/* ═══════════════════════════════════════════════════════════════════
   BRAHMWORKS DESIGN SYSTEM — Brahm.design Edition
   Dark: Deep Navy  |  Light: Clean Slate  |  Accent: Blue
   ═══════════════════════════════════════════════════════════════════ */

/* ── Reset & Base ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', 'Satoshi', system-ui, -apple-system, sans-serif;
  background: var(--bg-app);
  color: var(--text-primary);
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background 0.2s, color 0.2s;
}
img, svg { display: block; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Design Tokens: DARK MODE (default) ─────────────────────────── */
:root {
  /* Backgrounds — deep navy */
  --bg-app:        #080d18;
  --bg-sidebar:    #0c1220;
  --bg-card:       #101826;
  --bg-card-2:     #16203a;
  --bg-input:      #0d1528;
  --bg-hover:      rgba(255,255,255,0.045);
  --bg-active:     rgba(59,130,246,0.13);

  /* Borders */
  --border:        rgba(255,255,255,0.07);
  --border-md:     rgba(255,255,255,0.12);
  --border-focus:  rgba(59,130,246,0.55);

  /* Text */
  --text-primary:  #eef2ff;
  --text-secondary:#94a3b8;
  --text-muted:    #475569;
  --text-accent:   #93c5fd;

  /* Brand accent — Brahm Blue */
  --accent:        #3b82f6;
  --accent-hover:  #2563eb;
  --accent-dim:    rgba(59,130,246,0.15);

  /* Semantic */
  --success:       #10b981;
  --success-dim:   rgba(16,185,129,0.13);
  --warning:       #f59e0b;
  --warning-dim:   rgba(245,158,11,0.13);
  --error:         #ef4444;
  --error-dim:     rgba(239,68,68,0.13);
  --info:          #38bdf8;
  --info-dim:      rgba(56,189,248,0.13);

  /* Layout */
  --sidebar-w:     244px;
  --topbar-h:      58px;
  --r-sm:  4px;
  --r-md:  8px;
  --r-lg:  12px;
  --r-xl:  16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.5);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.55);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.65);

  /* Theme toggle icon */
  --theme-icon-sun:  block;
  --theme-icon-moon: none;
}

/* ── Design Tokens: LIGHT MODE ───────────────────────────────────── */
html[data-theme="light"] {
  /* Backgrounds */
  --bg-app:        #f0f4f9;
  --bg-sidebar:    #ffffff;
  --bg-card:       #ffffff;
  --bg-card-2:     #f8fafc;
  --bg-input:      #f1f5f9;
  --bg-hover:      rgba(0,0,0,0.035);
  --bg-active:     rgba(37,99,235,0.08);

  /* Borders */
  --border:        rgba(0,0,0,0.08);
  --border-md:     rgba(0,0,0,0.13);
  --border-focus:  rgba(37,99,235,0.45);

  /* Text */
  --text-primary:  #0f172a;
  --text-secondary:#334155;
  --text-muted:    #64748b;
  --text-accent:   #1d4ed8;

  /* Accent */
  --accent:        #2563eb;
  --accent-hover:  #1d4ed8;
  --accent-dim:    rgba(37,99,235,0.10);

  /* Semantic */
  --success:       #059669;
  --success-dim:   rgba(5,150,105,0.10);
  --warning:       #d97706;
  --warning-dim:   rgba(217,119,6,0.10);
  --error:         #dc2626;
  --error-dim:     rgba(220,38,38,0.10);
  --info:          #0284c7;
  --info-dim:      rgba(2,132,199,0.10);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);

  /* Theme toggle icon */
  --theme-icon-sun:  none;
  --theme-icon-moon: block;
}

/* ── Theme toggle button ─────────────────────────────────────────── */
.btn-theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--bg-card); border: 1px solid var(--border-md);
  border-radius: var(--r-md); color: var(--text-secondary);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}
.btn-theme-toggle:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-md); }
.btn-theme-toggle .icon-sun  { display: var(--theme-icon-sun); }
.btn-theme-toggle .icon-moon { display: var(--theme-icon-moon); }

/* ── Bootstrap loader ──────────────────────────────────────────── */
.bootstrap-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: linear-gradient(145deg, #070f22 0%, #0b1635 60%, #040a18 100%);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.bootstrap-loader.bl-hidden {
  opacity: 0; visibility: hidden; pointer-events: none;
}
.bl-inner {
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
  width: min(320px, 90vw);
}
.bl-logo {
  display: flex; align-items: center; gap: 0.6rem;
}
.bl-logo-mark {
  width: 2.4rem; height: 2.4rem; background: var(--accent);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 800; color: #fff; letter-spacing: 0.04em;
}
.bl-logo-word {
  font-size: 0.95rem; font-weight: 700; letter-spacing: 0.18em;
  color: rgba(255,255,255,0.85);
}
/* Ring animation */
.bl-rings {
  position: relative; width: 110px; height: 110px;
  display: flex; align-items: center; justify-content: center;
}
.bl-ring {
  position: absolute; border-radius: 50%; border: 2px solid transparent;
}
.bl-ring-1 {
  width: 110px; height: 110px;
  border-top-color: var(--accent);
  border-right-color: rgba(59,130,246,0.25);
  animation: bl-spin 1.4s linear infinite;
}
.bl-ring-2 {
  width: 80px; height: 80px;
  border-top-color: rgba(99,102,241,0.7);
  border-left-color: rgba(99,102,241,0.2);
  animation: bl-spin 1.0s linear infinite reverse;
}
.bl-ring-3 {
  width: 52px; height: 52px;
  border-bottom-color: rgba(139,92,246,0.6);
  border-right-color: rgba(139,92,246,0.15);
  animation: bl-spin 1.8s linear infinite;
}
.bl-orb {
  width: 20px; height: 20px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #93c5fd, var(--accent));
  box-shadow: 0 0 18px 4px rgba(59,130,246,0.45);
  animation: bl-pulse 2s ease-in-out infinite;
}
@keyframes bl-spin  { to { transform: rotate(360deg); } }
@keyframes bl-pulse {
  0%,100% { transform: scale(1);   box-shadow: 0 0 18px 4px rgba(59,130,246,0.45); }
  50%      { transform: scale(1.18); box-shadow: 0 0 28px 8px rgba(59,130,246,0.65); }
}
.bl-status {
  font-size: 0.82rem; color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em; text-align: center; min-height: 1.2em;
  transition: opacity 0.3s;
}
.bl-bar {
  width: 100%; height: 3px; background: rgba(255,255,255,0.08);
  border-radius: 2px; overflow: hidden;
}
.bl-bar-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accent), #818cf8);
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* ── Utility ─────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.text-muted { color: var(--text-secondary); font-size: 0.825rem; }

/* ═══════════════════════════════════════════════════════════════════
   LOGIN / LANDING
   ═══════════════════════════════════════════════════════════════════ */
.login-view { min-height: 100vh; display: flex; }
.login-split { display: flex; width: 100%; min-height: 100vh; }

.login-brand {
  flex: 1 1 55%;
  background: linear-gradient(150deg, #081228 0%, #0c1a3a 50%, #060e1e 100%);
  border-right: 1px solid var(--border);
  padding: 3rem 3.5rem;
  display: flex; flex-direction: column; gap: 2.5rem;
  position: relative; overflow: hidden;
}
.login-brand::before {
  content: ''; position: absolute;
  top: -180px; left: -80px; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(59,130,246,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.login-brand::after {
  content: ''; position: absolute;
  bottom: -150px; right: -100px; width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(16,185,129,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.login-brand-logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-mark {
  width: 36px; height: 36px; background: var(--accent); border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8rem; letter-spacing: 0.05em; color: #fff;
}
.logo-wordmark { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.15em; color: var(--text-secondary); text-transform: uppercase; }
.login-brand-hero { flex: 1; }
.login-brand-eyebrow { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-accent); margin-bottom: 1rem; }
.login-brand-headline { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 700; line-height: 1.18; color: var(--text-primary); margin-bottom: 1rem; letter-spacing: -0.02em; }
.login-brand-sub { font-size: 1rem; color: var(--text-secondary); line-height: 1.75; max-width: 480px; }

.login-process-block {}
.login-process-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.75rem; }
.login-process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.login-process-btn {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 0.875rem 0.5rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  transition: border-color 0.15s, background 0.15s; color: var(--text-secondary);
}
.login-process-btn:hover { border-color: var(--border-md); background: var(--bg-card-2); color: var(--text-primary); }
.login-process-btn.active { border-color: var(--accent); background: var(--bg-active); color: var(--text-primary); }
.lpb-icon { font-size: 1.25rem; }
.lpb-label { font-size: 0.7rem; font-weight: 600; text-align: center; }

.login-brand-trust { margin-top: auto; }
.trust-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.trust-chips span { font-size: 0.7rem; padding: 0.25rem 0.6rem; border-radius: 100px; border: 1px solid var(--border); color: var(--text-muted); }

.login-auth {
  flex: 0 0 420px;
  background: var(--bg-app);
  display: flex; align-items: center; justify-content: center;
  padding: 2rem 2.5rem;
}
.auth-card { width: 100%; max-width: 380px; }
.auth-tabs {
  display: flex; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 3px; margin-bottom: 2rem;
}
.auth-mode-tab {
  flex: 1; padding: 0.5rem 1rem; background: transparent; border: none;
  border-radius: calc(var(--r-md) - 2px);
  font-size: 0.85rem; font-weight: 500; color: var(--text-muted);
  transition: background 0.15s, color 0.15s;
}
.auth-mode-tab.active { background: var(--bg-card-2); color: var(--text-primary); box-shadow: var(--shadow-sm); }
.auth-mode-tab:hover:not(.active) { color: var(--text-secondary); }

.auth-stage-head { margin-bottom: 1.5rem; }
.auth-stage-head h2 { font-size: 1.3rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.25rem; }
.auth-stage-head p { font-size: 0.875rem; color: var(--text-secondary); }

.signup-process-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; color: var(--text-secondary);
  background: var(--bg-active); border: 1px solid var(--accent-dim);
  padding: 0.375rem 0.75rem; border-radius: 100px; margin-bottom: 1.25rem;
}
.signup-process-badge strong { color: var(--text-accent); }

.auth-form { display: flex; flex-direction: column; gap: 0.875rem; }
.password-wrapper { position: relative; display: flex; align-items: center; }
.password-wrapper input { flex: 1; padding-right: 2.5rem; }
.show-password-btn { position: absolute; right: 0.6rem; background: none; border: none; padding: 0.2rem; cursor: pointer; color: var(--text-muted); display: flex; align-items: center; line-height: 1; }
.show-password-btn:hover { color: var(--text-accent); }
.auth-switch-line { margin-top: 1.25rem; font-size: 0.825rem; color: var(--text-muted); text-align: center; }
.auth-inline-link { background: none; border: none; color: var(--text-accent); font-size: inherit; padding: 0; cursor: pointer; }
.auth-inline-link:hover { color: var(--accent); }
.demo-hint { margin-top: 0.75rem; }
.demo-hint summary { font-size: 0.8rem; color: var(--text-muted); cursor: pointer; }
.demo-hint p { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; font-family: monospace; }

/* ═══════════════════════════════════════════════════════════════════
   APP LAYOUT
   ═══════════════════════════════════════════════════════════════════ */
.app-view { display: flex; min-height: 100vh; position: relative; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w); min-height: 100vh;
  background: var(--bg-sidebar); border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; z-index: 100;
  transition: transform 0.25s ease;
}
.sidebar-brand {
  height: var(--topbar-h);
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0 1.25rem; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.sidebar-logo-mark {
  width: 30px; height: 30px; flex-shrink: 0;
  background: var(--accent); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.7rem; letter-spacing: 0.05em; color: #fff;
}
.sidebar-logo-text { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.06em; color: var(--text-primary); text-transform: uppercase; }
.sidebar-close-btn { display: none; margin-left: auto; background: none; border: none; color: var(--text-muted); padding: 0.25rem; border-radius: var(--r-sm); }
.sidebar-close-btn:hover { color: var(--text-primary); background: var(--bg-hover); }

.sidebar-nav { flex: 1; overflow-y: auto; padding: 1rem 0.75rem; display: flex; flex-direction: column; gap: 1.5rem; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: var(--border-md); border-radius: 2px; }

.nav-group { display: flex; flex-direction: column; gap: 2px; }
.nav-group-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); padding: 0 0.5rem; margin-bottom: 0.25rem; }

.tab {
  display: flex; align-items: center; gap: 0.625rem;
  padding: 0.5625rem 0.75rem;
  border: none; background: transparent; border-radius: var(--r-md);
  font-size: 0.875rem; font-weight: 500; color: var(--text-secondary);
  text-align: left; width: 100%;
  transition: background 0.12s, color 0.12s;
  position: relative; white-space: nowrap;
}
.tab:hover { background: var(--bg-hover); color: var(--text-primary); }
.tab.active { background: var(--bg-active); color: var(--text-primary); }
.tab.active .nav-icon { color: var(--accent); }
.nav-icon { width: 16px; height: 16px; flex-shrink: 0; opacity: 0.8; }
.tab.active .nav-icon { opacity: 1; }

.sidebar-foot { border-top: 1px solid var(--border); padding: 0.75rem; flex-shrink: 0; }
.sidebar-user-btn {
  display: flex; align-items: center; gap: 0.75rem;
  width: 100%; padding: 0.5rem 0.625rem;
  background: transparent; border: none; border-radius: var(--r-md);
  text-align: left; transition: background 0.12s;
}
.sidebar-user-btn:hover { background: var(--bg-hover); }
.sidebar-user-info { display: flex; flex-direction: column; min-width: 0; }
.workspace-chip-label { font-size: 0.8rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-sub { font-size: 0.7rem; color: var(--text-muted); }

.avatar-badge {
  width: 28px; height: 28px; flex-shrink: 0;
  background: var(--accent); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.05em; color: #fff;
}
.avatar-lg { width: 44px; height: 44px; font-size: 0.85rem; }

.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 99; backdrop-filter: blur(2px); }

/* Content */
.app-content { flex: 1; margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-height: 100vh; min-width: 0; }

/* Topbar */
.topbar {
  height: var(--topbar-h); display: flex; align-items: center; gap: 1rem;
  padding: 0 1.5rem;
  background: var(--bg-sidebar); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50; flex-shrink: 0;
}
.topbar-menu-btn { display: none; background: none; border: none; color: var(--text-secondary); padding: 0.375rem; border-radius: var(--r-sm); }
.topbar-menu-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.topbar-search {
  flex: 1; max-width: 480px;
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 0 0.75rem;
  transition: border-color 0.15s;
}
.topbar-search:focus-within { border-color: var(--border-focus); }
.topbar-search-icon { color: var(--text-muted); flex-shrink: 0; }
.topbar-search input { flex: 1; background: none; border: none; outline: none; color: var(--text-primary); font-size: 0.85rem; padding: 0.5rem 0; }
.topbar-search input::placeholder { color: var(--text-muted); }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 0.75rem; }

/* Tooltip */
.tab-tooltip {
  position: fixed; z-index: 9999;
  background: var(--bg-card-2); color: var(--text-primary);
  border: 1px solid var(--border-md); border-radius: var(--r-sm);
  padding: 0.375rem 0.625rem; font-size: 0.75rem; font-weight: 500;
  pointer-events: none; box-shadow: var(--shadow-md);
}

/* Metrics */
.metrics { display: flex; gap: 1px; background: var(--border); border-bottom: 1px solid var(--border); flex-shrink: 0; }
.metrics.hidden { display: none; }
.metric-card { flex: 1; background: var(--bg-sidebar); padding: 1rem 1.5rem; min-width: 0; }
.metric-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.25rem; }
.metric-value { font-size: 1.6rem; font-weight: 700; color: var(--text-primary); line-height: 1; margin-bottom: 0.3rem; letter-spacing: -0.01em; }
.metric-note { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.4; }

/* Dashboard */
.dashboard { flex: 1; padding: 1.5rem; display: flex; flex-direction: column; gap: 0; min-width: 0; }
.tab-panel { display: none; flex-direction: column; gap: 1.25rem; }
.tab-panel.active { display: flex; }

/* Panel header */
.panel-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 0.25rem; margin-bottom: 0.25rem; }
.panel-title { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); letter-spacing: -0.01em; }

/* Cards */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.card-inset { background: var(--bg-card-2); border-color: var(--border); }
.card-header { padding: 1.125rem 1.25rem 0; display: flex; flex-direction: column; gap: 0.125rem; }
.card-toolbar { padding: 1.125rem 1.25rem 0; display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.card-toolbar .card-header { padding: 0; }
.card-actions { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.card-kicker { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.card-title { font-size: 0.975rem; font-weight: 600; color: var(--text-primary); letter-spacing: -0.005em; }

/* Grid */
.two-col-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

/* Forms */
.panel-form { padding: 1.125rem 1.25rem; display: flex; flex-direction: column; gap: 0.875rem; }
.form-row { display: flex; gap: 0.75rem; }
.form-row > * { flex: 1; min-width: 0; }
.form-row-end { align-items: flex-end; }
.field-label { display: flex; flex-direction: column; gap: 0.375rem; font-size: 0.78rem; font-weight: 600; color: var(--text-secondary); }
.field-label-text { font-size: 0.78rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 0.375rem; }
.inline-label { flex-direction: row; align-items: center; gap: 0.5rem; }

input[type="text"], input[type="email"], input[type="password"],
input[type="number"], input[type="search"], input[type="date"],
input[type="file"], select, textarea {
  background: var(--bg-input); border: 1px solid var(--border-md);
  border-radius: var(--r-md); color: var(--text-primary);
  padding: 0.5rem 0.75rem; font-size: 0.85rem; outline: none;
  transition: border-color 0.15s, box-shadow 0.15s; width: 100%;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
input[readonly], input[disabled] { opacity: 0.6; cursor: default; }
select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; padding-right: 2rem; }
textarea { resize: vertical; min-height: 80px; }
input[type="file"] { padding: 0.4rem 0.75rem; cursor: pointer; }
input[type="file"]::-webkit-file-upload-button { background: var(--bg-card-2); border: 1px solid var(--border-md); border-radius: var(--r-sm); color: var(--text-secondary); padding: 0.25rem 0.625rem; font-size: 0.78rem; cursor: pointer; margin-right: 0.5rem; }
datalist { display: none; }
.service-picker { display: flex; flex-direction: column; gap: 0.5rem; }
.field-hint { font-size: 0.75rem; color: var(--text-muted); }
.field-error { font-size: 0.78rem; color: var(--error); min-height: 1.2rem; }
.field-success { font-size: 0.78rem; color: var(--success); min-height: 1.2rem; }
.error-text { font-size: 0.78rem; color: var(--error); }
.success-text { font-size: 0.78rem; color: var(--success); }
.muted-text { font-size: 0.78rem; color: var(--text-secondary); }

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.5625rem 1.125rem;
  background: var(--accent); color: #fff; border: none; border-radius: var(--r-md);
  font-size: 0.85rem; font-weight: 600; transition: background 0.15s, opacity 0.15s;
  cursor: pointer; white-space: nowrap;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:active { opacity: 0.85; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary.btn-full { width: 100%; }

.btn-secondary, .secondary-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: var(--bg-card-2); color: var(--text-secondary);
  border: 1px solid var(--border-md); border-radius: var(--r-md);
  font-size: 0.82rem; font-weight: 500;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  cursor: pointer; white-space: nowrap;
}
.btn-secondary:hover, .secondary-button:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-secondary.btn-full { width: 100%; }

.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.5rem 0.875rem;
  background: transparent; color: var(--error);
  border: 1px solid var(--error-dim); border-radius: var(--r-md);
  font-size: 0.82rem; font-weight: 500; transition: background 0.12s; cursor: pointer;
}
.btn-ghost:hover { background: var(--error-dim); }
.btn-ghost.btn-full { width: 100%; }
.btn-group { display: flex; gap: 0.5rem; align-items: center; }

/* Tables */
.table-wrap { overflow-x: auto; padding: 0.75rem 0 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.825rem; }
thead tr { border-bottom: 1px solid var(--border-md); }
th { padding: 0.55rem 1rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); text-align: left; white-space: nowrap; }
td { padding: 0.8rem 1rem; color: var(--text-secondary); border-bottom: 1px solid var(--border); vertical-align: middle; font-size: 0.875rem; line-height: 1.5; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg-hover); color: var(--text-primary); }
td strong { color: var(--text-primary); font-weight: 600; }
td .btn-secondary, td .secondary-button { padding: 0.3rem 0.6rem; font-size: 0.75rem; }
.table-foot { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1.25rem; border-top: 1px solid var(--border); }

/* Pills */
.pill-list { display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0 1.25rem 1.25rem; }
.pill, .interactive-pill {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.3rem 0.7rem;
  background: var(--bg-card-2); border: 1px solid var(--border);
  border-radius: 100px; font-size: 0.78rem; font-weight: 500; color: var(--text-secondary);
}
.interactive-pill { cursor: pointer; transition: background 0.12s, border-color 0.12s, color 0.12s; }
.interactive-pill:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-md); }
.interactive-pill.active-filter-pill { background: var(--bg-active); border-color: var(--accent-dim); color: var(--text-accent); }
.removable-pill::after { content: '×'; margin-left: 0.125rem; opacity: 0.6; }

/* List stack */
.list-stack { display: flex; flex-direction: column; }
.list-item {
  display: flex; flex-direction: column; align-items: stretch;
  gap: 0; padding: 1.125rem 1.375rem;
  border-bottom: 1px solid var(--border); transition: background 0.1s;
}
.list-item:last-child { border-bottom: none; }
.list-item:hover { background: var(--bg-hover); }

/* List item internals */
.list-title-row {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 0.75rem; margin-bottom: 0.3rem; flex-wrap: wrap;
}
.list-title-row h3 {
  font-size: 0.95rem; font-weight: 700; color: var(--text-primary);
  line-height: 1.35; letter-spacing: -0.01em;
}
.list-item > p {
  font-size: 0.825rem; color: var(--text-secondary);
  line-height: 1.5; margin-bottom: 0.625rem;
}
.list-meta {
  display: flex; flex-wrap: wrap; gap: 0.375rem; margin-bottom: 0.75rem;
}
.notes-line {
  font-size: 0.8rem; color: var(--text-muted);
  line-height: 1.5; margin-bottom: 0.5rem; font-style: italic;
}
.notes-line strong { font-style: normal; color: var(--text-secondary); }

/* Action strip — buttons sit at the bottom-right of each list item */
.action-strip {
  display: flex; align-items: center; gap: 0.5rem;
  flex-wrap: wrap; justify-content: flex-end;
  padding-top: 0.625rem;
  border-top: 1px solid var(--border);
  margin-top: 0.125rem;
}

/* Table / list action buttons */
.table-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.375rem;
  padding: 0.4rem 0.875rem;
  background: var(--accent); color: #fff;
  border: 1px solid transparent; border-radius: var(--r-md);
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.01em;
  transition: background 0.15s, opacity 0.15s, box-shadow 0.15s;
  cursor: pointer; white-space: nowrap; text-decoration: none;
}
.table-button:hover { background: var(--accent-hover); text-decoration: none; box-shadow: 0 2px 8px var(--accent-dim); }
.table-button.secondary {
  background: var(--bg-card-2); color: var(--text-secondary);
  border-color: var(--border-md);
}
.table-button.secondary:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-md); box-shadow: none; }
.table-button.danger-button {
  background: var(--error-dim); color: var(--error);
  border-color: var(--error-dim);
}
.table-button.danger-button:hover { background: var(--error-dim); opacity: 0.8; box-shadow: none; }
/* Compact variant inside table cells */
td .table-button { padding: 0.3rem 0.625rem; font-size: 0.73rem; }

/* ── Mark as Final ────────────────────────────────────────────────── */
.btn-mark-final {
  background: transparent; color: var(--text-muted);
  border-color: var(--border);
}
.btn-mark-final:hover {
  background: #fffbea; color: #92600a;
  border-color: #f5d87a; box-shadow: none;
}
.btn-unmark-final {
  background: #fffbea; color: #92600a;
  border-color: #f5d87a; font-weight: 600;
}
.btn-unmark-final:hover { background: #fef3c7; box-shadow: none; }

.doc-final-badge {
  display: inline-flex; align-items: center; gap: 0.2rem;
  font-size: 0.67rem; font-weight: 700; letter-spacing: 0.03em;
  color: #166534; background: #dcfce7;
  border: 1px solid #86efac; border-radius: 999px;
  padding: 0.1rem 0.5rem; margin-bottom: 0.2rem;
  white-space: nowrap;
}
.doc-category-tag {
  display: block; font-size: 0.8rem; color: var(--text-secondary);
}
tr.doc-row-final {
  background: linear-gradient(90deg, rgba(22,101,52,0.04) 0%, transparent 100%);
  border-left: 3px solid #4ade80;
}
tr.doc-row-final td:first-child { padding-left: 0.75rem; }

/* ── Final Documents Banner ──────────────────────────────────────── */
.final-docs-banner {
  border: 1.5px solid #86efac;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  padding: 1rem 1.25rem;
}
.final-docs-banner-header {
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 0.75rem;
}
.final-docs-icon {
  width: 22px; height: 22px; border-radius: 50%;
  background: #16a34a; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 800; flex-shrink: 0;
}
.final-docs-banner-header strong {
  font-size: 0.88rem; color: #14532d;
}
.final-docs-count {
  font-size: 0.75rem; color: #16a34a; margin-left: auto;
}
.final-docs-chips {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.final-doc-chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: #fff; border: 1.5px solid #86efac;
  border-radius: var(--r-md); padding: 0.35rem 0.75rem;
  font-size: 0.8rem; color: #14532d; cursor: pointer;
  transition: all 0.15s; font-family: inherit;
}
.final-doc-chip:hover {
  background: #16a34a; color: #fff; border-color: #16a34a;
  box-shadow: 0 2px 8px rgba(22,163,74,0.25);
}
.final-doc-chip-icon { font-size: 1rem; }
.final-doc-chip-cat {
  font-size: 0.7rem; opacity: 0.6; margin-left: 0.1rem;
}

/* Status badges (two systems: .badge-* and .status-badge.*) */
.badge, .status-badge {
  display: inline-flex; align-items: center;
  padding: 0.25rem 0.625rem; border-radius: 100px;
  font-size: 0.73rem; font-weight: 600; letter-spacing: 0.03em; white-space: nowrap;
}
.badge-green,  .status-badge.good    { background: var(--success-dim); color: var(--success); }
.badge-yellow, .status-badge.pending { background: var(--warning-dim); color: var(--warning); }
.badge-red,    .status-badge.low     { background: var(--error-dim);   color: var(--error); }
.badge-blue                          { background: var(--info-dim);    color: var(--info); }
.badge-gray                          { background: var(--bg-card-2);   color: var(--text-muted); }

/* Empty state */
.empty-state { padding: 2.5rem 1.5rem; text-align: center; color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; }

/* Modals */
.modal-shell { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.modal-shell.hidden { display: none !important; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); cursor: default; }
.modal-card { position: relative; z-index: 1; background: var(--bg-card); border: 1px solid var(--border-md); border-radius: var(--r-xl); width: 100%; max-width: 600px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg); }
.modal-card-sm { max-width: 380px; }
.modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.25rem 1.25rem 0; }
.modal-header h2 { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.modal-close-btn { background: none; border: none; color: var(--text-muted); padding: 0.25rem; border-radius: var(--r-sm); flex-shrink: 0; margin-top: 0.125rem; }
.modal-close-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-actions { display: flex; gap: 0.5rem; justify-content: flex-end; padding-top: 0.25rem; }
.workspace-modal-body { padding: 1.25rem; display: flex; flex-direction: column; gap: 1.25rem; }
.workspace-modal-user { display: flex; align-items: center; gap: 1rem; padding: 1rem; background: var(--bg-card-2); border-radius: var(--r-md); border: 1px solid var(--border); }
.workspace-modal-name { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
.workspace-modal-actions { display: flex; flex-direction: column; gap: 0.5rem; }

/* Quotes */
.quote-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.quote-process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; padding: 1rem 1.25rem 0.75rem; }
.quote-process-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.25rem;
  padding: 0.75rem; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--r-md); text-align: left; color: var(--text-secondary);
  transition: border-color 0.15s, background 0.15s;
}
.quote-process-card:hover { border-color: var(--border-md); background: var(--bg-card-2); color: var(--text-primary); }
.quote-process-card.active { border-color: var(--accent); background: var(--bg-active); color: var(--text-primary); }
.quote-process-icon { font-size: 1.1rem; line-height: 1; }
.quote-process-copy { display: flex; flex-direction: column; gap: 0.125rem; }
.quote-process-copy strong { font-size: 0.78rem; font-weight: 600; display: block; }
.quote-process-copy span { font-size: 0.7rem; color: var(--text-muted); display: block; line-height: 1.3; }
.quote-option-grid { display: flex; flex-direction: column; gap: 0.75rem; }
.quote-option-field { display: flex; flex-direction: column; gap: 0.375rem; font-size: 0.78rem; font-weight: 600; color: var(--text-secondary); }
.quote-result { display: flex; flex-direction: column; gap: 0.75rem; padding: 1.25rem; }
.quote-result-empty { padding: 2.5rem 1.5rem; text-align: center; color: var(--text-muted); font-size: 0.85rem; }

/* Supplier assistant */
.supplier-assistant-form { padding: 0.75rem 1.25rem; display: flex; flex-direction: column; gap: 0.75rem; }
.supplier-assistant-row { display: flex; align-items: flex-end; gap: 0.75rem; }
.assistant-summary { padding: 0.75rem 1.25rem; font-size: 0.82rem; color: var(--text-secondary); border-bottom: 1px solid var(--border); }

/* Document viewer shell */
.document-viewer {
  min-height: 600px; display: flex; align-items: stretch; flex-direction: column;
  margin: 0.75rem 1.25rem 1.25rem;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--r-md); overflow: hidden;
}
.document-viewer.empty-state { align-items: center; justify-content: center; }
/* Stage elements grow to fill the viewer and give the WebGL/canvas a concrete size */
.spreadsheet-viewer-stage, .step-viewer-stage {
  width: 100%; flex: 1; min-height: 520px; display: block; position: relative;
}
.step-viewer-stage canvas { display: block; width: 100% !important; height: 100% !important; }

/* Engineering viewer (STEP / PCB / Spreadsheet error states) */
.engineering-viewer {
  display: flex; flex-direction: column; width: 100%; height: 100%; flex: 1;
}
.viewer-meta {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; flex-wrap: wrap;
  padding: 0.625rem 1rem; background: var(--bg-card-2);
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem; color: var(--text-muted); font-family: monospace;
}
.engineering-viewer-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 0.75rem; padding: 2.5rem 2rem; flex: 1;
}
.engineering-viewer-card h3 { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.engineering-viewer-card p { font-size: 0.85rem; color: var(--text-secondary); max-width: 420px; line-height: 1.6; }
.viewer-hint { font-size: 0.8rem !important; color: var(--text-muted) !important; font-style: italic; }
.engineering-viewer-status {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; flex-wrap: wrap;
  padding: 0.5rem 1rem; background: var(--bg-card-2); border-bottom: 1px solid var(--border);
  font-size: 0.78rem; color: var(--text-secondary);
}
.engineering-viewer-actions { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }

/* PDF viewer */
.pdf-viewer-shell { display: flex; flex-direction: column; width: 100%; height: 100%; }
.pdf-page-controls {
  display: flex; align-items: center; justify-content: center; gap: 0.75rem;
  padding: 0.5rem; border-bottom: 1px solid var(--border); background: var(--bg-card-2);
  font-size: 0.82rem; color: var(--text-secondary);
}
.pdf-page-indicator { font-size: 0.78rem; color: var(--text-muted); min-width: 80px; text-align: center; }
.pdf-canvas-stage {
  flex: 1; overflow: auto; display: flex; align-items: flex-start; justify-content: center;
  padding: 1rem; background: var(--bg-app);
}
.pdf-canvas {
  display: block; box-shadow: var(--shadow-md);
  border-radius: var(--r-sm); max-width: 100%;
}

/* PCB viewer */
.pcb-viewer-card { gap: 1rem !important; }
.pcb-icon { font-size: 2.5rem; line-height: 1; }
.pcb-open-options { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; margin-top: 0.5rem; }

/* Spreadsheet preview table */
.spreadsheet-preview-table { width: 100%; overflow: auto; padding: 0.75rem; }
.spreadsheet-preview-table table { border-collapse: collapse; font-size: 0.78rem; }
.spreadsheet-preview-table th, .spreadsheet-preview-table td { border: 1px solid var(--border); padding: 0.3rem 0.6rem; text-align: left; color: var(--text-secondary); }
.spreadsheet-preview-table th { background: var(--bg-card-2); font-weight: 600; color: var(--text-primary); }

/* Blogs */
.blogs-layout { display: grid; grid-template-columns: 280px 1fr; gap: 1.25rem; align-items: start; }
.blogs-sidebar { display: flex; flex-direction: column; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.blogs-sidebar-head { padding: 1rem 1.25rem; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.blog-count-badge { font-size: 0.7rem; color: var(--text-muted); background: var(--bg-input); border: 1px solid var(--border); padding: 0.2rem 0.5rem; border-radius: 100px; }
.blogs-list { overflow-y: auto; max-height: 60vh; }
.blog-list-item { padding: 0.875rem 1.25rem; border-bottom: 1px solid var(--border); cursor: pointer; font-size: 0.85rem; color: var(--text-secondary); transition: background 0.1s; }
.blog-list-item:last-child { border-bottom: none; }
.blog-list-item:hover, .blog-list-item.active { background: var(--bg-active); color: var(--text-primary); }
.blog-content-card { overflow: visible; }
.blog-viewer { padding: 1.5rem; font-size: 0.9rem; line-height: 1.75; color: var(--text-secondary); }
.blog-viewer.empty-state { padding: 3rem 1.5rem; }
.blog-viewer h1, .blog-viewer h2, .blog-viewer h3 { color: var(--text-primary); margin: 1.25rem 0 0.5rem; }
.blog-viewer p { margin-bottom: 0.75rem; }
.blog-viewer ul, .blog-viewer ol { padding-left: 1.5rem; margin-bottom: 0.75rem; }
.blog-viewer li { margin-bottom: 0.375rem; }
.blog-viewer img { max-width: 100%; border-radius: var(--r-md); margin: 1rem 0; }

/* Search field */
.search-field { display: flex; align-items: center; gap: 0.5rem; background: var(--bg-input); border: 1px solid var(--border-md); border-radius: var(--r-md); padding: 0 0.75rem; color: var(--text-muted); font-size: 0.82rem; transition: border-color 0.15s; }
.search-field:focus-within { border-color: var(--border-focus); }
.search-field input { background: none; border: none; outline: none; color: var(--text-primary); font-size: 0.82rem; padding: 0.45rem 0; flex: 1; }
.search-field input::placeholder { color: var(--text-muted); }

/* Legacy compat */
.inventory-form { display: flex; flex-direction: column; gap: 0.875rem; padding: 1.125rem 1.25rem; }
.inventory-form > button[type="submit"] { align-self: flex-start; padding: 0.5625rem 1.125rem; background: var(--accent); color: #fff; border: none; border-radius: var(--r-md); font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: background 0.15s; }
.inventory-form > button[type="submit"]:hover { background: var(--accent-hover); }
.section-heading { display: flex; flex-direction: column; gap: 0.125rem; padding: 1.125rem 1.25rem 0; }
.section-kicker { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.section-heading h2 { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }
.toolbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.125rem 1.25rem 0; flex-wrap: wrap; }
.toolbar .section-heading { padding: 0; }
.table-footer { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1.25rem; border-top: 1px solid var(--border); }
.list-stack > .empty-state { border: none; }
td .pill { margin: 0 1px; }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .two-col-grid { grid-template-columns: 1fr; }
  .quote-layout { grid-template-columns: 1fr; }
  .blogs-layout { grid-template-columns: 1fr; }
  .blogs-list { max-height: 280px; }
  .quote-process-grid { grid-template-columns: repeat(2, 1fr); }
  .login-process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 260px; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .sidebar-close-btn { display: flex; }
  .sidebar-overlay.visible { display: block; }
  .topbar-menu-btn { display: flex; }
  .app-content { margin-left: 0; }
  .login-split { flex-direction: column; }
  .login-brand { flex: none; padding: 2rem 1.5rem 1.5rem; }
  .login-brand-hero h1 { font-size: 1.5rem; }
  .login-brand-trust { display: none; }
  .login-auth { flex: none; padding: 1.5rem; }
  .dashboard { padding: 1rem; }
  .panel-form { padding: 1rem; }
  .card-header, .card-toolbar, .section-heading { padding: 1rem 1rem 0; }
  th, td { padding: 0.5rem 0.75rem; }
  .metric-card { padding: 0.75rem 1rem; }
  .metric-value { font-size: 1.2rem; }
  .form-row { flex-direction: column; gap: 0.75rem; }
  .quote-process-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .metrics { flex-direction: column; gap: 0; }
  .metric-card { border-bottom: 1px solid var(--border); }
  .login-process-grid { grid-template-columns: 1fr 1fr; }
}

/* Scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--border-md) transparent; }
*::-webkit-scrollbar { width: 6px; height: 6px; }
*::-webkit-scrollbar-thumb { background: var(--border-md); border-radius: 3px; }
*::-webkit-scrollbar-track { background: transparent; }

/* Print */
@media print {
  .sidebar, .topbar, .panel-header { display: none; }
  .app-content { margin-left: 0; }
  .card { border: 1px solid #ccc; page-break-inside: avoid; }
}

/* ═══════════════════════════════════════════════════════════════════
   SUB-PAGES (quote-review / dfm / estimate / checkout)
   ═══════════════════════════════════════════════════════════════════ */

/* Shared sub-page shell */
.subpage-root { min-height: 100vh; background: var(--bg-app); display: flex; flex-direction: column; }

.subpage-header {
  background: var(--bg-sidebar); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.subpage-header-inner {
  display: flex; align-items: center; gap: 1rem;
  padding: 0 1.5rem; min-height: var(--topbar-h);
}
.subpage-brand { display: flex; align-items: center; gap: 0.625rem; flex-shrink: 0; }
.subpage-divider { width: 1px; height: 18px; background: var(--border-md); flex-shrink: 0; }
.subpage-title-block { flex: 1; min-width: 0; }
.subpage-breadcrumb { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.125rem; }
.subpage-title-block h1 { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.3; }
.subpage-meta { font-size: 0.75rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.subpage-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; flex-wrap: wrap; }

.subpage-body { flex: 1; padding: 1.5rem; display: flex; flex-direction: column; gap: 1.25rem; }

/* Card inner sections */
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); }
.card-head-copy { display: flex; flex-direction: column; gap: 0.125rem; }
.card-head-copy h2 { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }

/* Workbench (quote-review + dfm) */
.workbench { display: grid; grid-template-columns: 1fr 340px; gap: 1.25rem; align-items: start; }
.workbench-main {}
.workbench-sidebar { position: sticky; top: calc(var(--topbar-h) + 1.5rem); overflow-y: auto; max-height: calc(100vh - var(--topbar-h) - 3rem); }

.file-preview-wrap { margin: 0.75rem 1.25rem; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; min-height: 300px; display: flex; align-items: stretch; }
.file-preview-frame { width: 100%; min-height: 300px; }

.quick-controls { padding: 1rem 1.25rem; display: flex; flex-direction: column; gap: 0.75rem; border-top: 1px solid var(--border); }
.quick-controls-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.625rem; }
.quick-controls-status { font-size: 0.78rem; color: var(--text-secondary); }

/* Advanced details */
.advanced-details { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.advanced-details > summary { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; cursor: pointer; list-style: none; user-select: none; color: var(--text-secondary); font-size: 0.875rem; font-weight: 500; }
.advanced-details > summary:hover { color: var(--text-primary); background: var(--bg-hover); }
.advanced-details > summary::after { content: '▸'; font-size: 0.75rem; transition: transform 0.2s; }
.advanced-details[open] > summary::after { transform: rotate(90deg); }
.advanced-details > summary span:last-child { font-size: 0.75rem; color: var(--text-muted); }

/* Customer estimate layout */
.estimate-layout { display: grid; grid-template-columns: 1fr 300px; gap: 1.25rem; align-items: start; }
.estimate-stack { display: flex; flex-direction: column; gap: 1.25rem; }
.estimate-preview { position: sticky; top: calc(var(--topbar-h) + 1.5rem); }

.step-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); }
.step-head-copy { display: flex; flex-direction: column; gap: 0.125rem; }
.step-head-copy h2 { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }

.estimate-summary-list { display: flex; flex-direction: column; }
.estimate-summary-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: 0.625rem 1.25rem; border-bottom: 1px solid var(--border); font-size: 0.82rem; }
.estimate-summary-row:last-child { border-bottom: none; }
.esr-label { color: var(--text-muted); }
.esr-value { font-weight: 600; color: var(--text-primary); text-align: right; }

.form-actions { display: flex; align-items: center; gap: 0.875rem; }

/* Checkout layout */
.checkout-layout { display: grid; grid-template-columns: 1fr 300px; gap: 1.25rem; align-items: start; }
.checkout-steps { display: flex; flex-direction: column; gap: 1.25rem; }
.checkout-panel { position: sticky; top: calc(var(--topbar-h) + 1.5rem); overflow-y: auto; max-height: calc(100vh - var(--topbar-h) - 3rem); }

.checkout-callout { margin: 0 1.25rem 0.875rem; background: var(--bg-card-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: 0.75rem 1rem; font-size: 0.82rem; color: var(--text-secondary); }

.checkout-status-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; padding: 0.875rem 1.25rem 1rem; }
.checkout-status-item { background: var(--bg-card-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: 0.75rem; font-size: 0.78rem; color: var(--text-secondary); display: flex; flex-direction: column; gap: 0.25rem; }
.checkout-status-item strong { color: var(--text-primary); font-size: 0.85rem; font-weight: 600; }

.checkout-gate-note { padding: 0 1.25rem 0.75rem; font-size: 0.78rem; color: var(--text-muted); }
.checkout-section-title { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); padding: 0 1.25rem; margin: 0.75rem 0 0.125rem; }

.checkout-summary-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
.csh-item { background: var(--bg-card); padding: 0.75rem 1rem; font-size: 0.78rem; display: flex; flex-direction: column; gap: 0.25rem; }
.csh-item span { color: var(--text-muted); }
.csh-item strong { color: var(--text-primary); font-weight: 600; }

.checkout-summary-chips { display: flex; flex-wrap: wrap; gap: 0.375rem; padding: 0.875rem 1.25rem; border-bottom: 1px solid var(--border); }

.payment-gate { padding: 0 1.25rem; }
.payment-actions { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.75rem; }

/* Sub-page responsive */
@media (max-width: 1024px) {
  .workbench { grid-template-columns: 1fr; }
  .workbench-sidebar { position: static; max-height: none; }
  .estimate-layout { grid-template-columns: 1fr; }
  .estimate-preview { position: static; }
  .checkout-layout { grid-template-columns: 1fr; }
  .checkout-panel { position: static; max-height: none; }
}
@media (max-width: 768px) {
  .subpage-body { padding: 1rem; }
  .checkout-status-grid { grid-template-columns: 1fr 1fr; }
  .quick-controls-grid { grid-template-columns: 1fr; }
  .subpage-header-inner { flex-wrap: wrap; padding: 0.625rem 1rem; }
  .subpage-actions { flex-wrap: wrap; }
}
@media (max-width: 480px) {
  .checkout-status-grid { grid-template-columns: 1fr; }
  .checkout-summary-hero { grid-template-columns: 1fr; }
}


/* ── Kickoff Modal ───────────────────────────────────────────────── */
.modal-card-kickoff {
  width: min(860px, 96vw);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.kickoff-form {
  overflow-y: auto;
  flex: 1;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.kickoff-section { display: flex; flex-direction: column; gap: 0.625rem; }
.kickoff-section-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-bottom: 0.375rem;
  border-bottom: 1px solid var(--border);
}
.kickoff-section textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-family: inherit;
  resize: vertical;
  line-height: 1.5;
}
.kickoff-section textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-subtle); }
.kickoff-table-wrap { overflow-x: auto; }
.kickoff-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.kickoff-table th {
  text-align: left;
  padding: 0.375rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card-2);
}
.kickoff-table td {
  padding: 0.25rem 0.25rem;
  border-bottom: 1px solid var(--border-subtle, var(--border));
  vertical-align: middle;
}
.kickoff-table td input,
.kickoff-table td select {
  width: 100%;
  padding: 0.3rem 0.5rem;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-primary);
  font-size: 0.82rem;
  font-family: inherit;
}
.kickoff-table td input:focus,
.kickoff-table td select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-input);
}
.kickoff-table-wide { min-width: 640px; }
.kickoff-table .btn-icon-sm {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 1rem;
  padding: 0.125rem 0.375rem;
  border-radius: var(--r-sm);
}
.kickoff-table .btn-icon-sm:hover { color: var(--danger, #e53e3e); background: var(--bg-card-2); }
.kickoff-dates-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.kickoff-wrapup-checks { display: flex; flex-direction: column; gap: 0.5rem; }
.kickoff-check {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1.5;
}
.kickoff-check input[type="checkbox"] { margin-top: 0.2rem; flex-shrink: 0; accent-color: var(--accent); width: 1rem; height: 1rem; }
.kickoff-check:has(input:checked) { color: var(--text-muted); text-decoration: line-through; }
.kickoff-checklist-editor { display: flex; flex-direction: column; gap: 0.375rem; }
.kickoff-deliverable-row { display: flex; align-items: center; gap: 0.5rem; }
.kickoff-deliverable-row input {
  flex: 1;
  padding: 0.3rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: inherit;
}
.kickoff-deliverable-row input:focus { outline: none; border-color: var(--accent); }
.kickoff-actions {
  justify-content: space-between !important;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}
.btn-sm { font-size: 0.78rem; padding: 0.3rem 0.75rem; }
.mt-2 { margin-top: 0.5rem; }

/* Kickoff button on project rows */
.kickoff-badge {
  display: inline-flex; align-items: center; gap: 0.25rem;
  font-size: 0.72rem; padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--accent-subtle, #e0f0ff);
  color: var(--accent);
  font-weight: 600;
}
.kickoff-badge.done { background: var(--success-bg, #e6f9f0); color: var(--success, #22863a); }

/* ── Workspace panel tabs ────────────────────────────────────────── */
/* ── Workspace tab bar ───────────────────────────────────────────── */
.workspace-tabs {
  display: flex; gap: 0.25rem; align-items: center;
  padding: 0.5rem 0;
}
.workspace-tab {
  background: none; border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 0.4rem 1.1rem;
  font-size: 0.84rem; font-weight: 500; color: var(--text-secondary);
  cursor: pointer; transition: all 0.15s; position: relative;
}
.workspace-tab:hover { background: var(--bg-card-2); color: var(--text-primary); }
.workspace-tab.active {
  background: var(--accent); color: #fff;
  border-color: var(--accent);
}

/* ── Chat shell ──────────────────────────────────────────────────── */
.chat-shell {
  display: flex; flex-direction: column;
  height: 72vh; min-height: 520px; margin-top: 1.25rem;
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg-card-2); overflow: hidden;
}

/* Channel header */
.chat-channel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  flex-shrink: 0;
}
.chat-channel-title {
  display: flex; align-items: center; gap: 0.35rem;
  font-weight: 700; font-size: 0.95rem; color: var(--text-primary);
}
.chat-channel-hash {
  color: var(--text-muted); font-size: 1.1rem; font-weight: 400;
}
.chat-channel-meta {
  font-size: 0.78rem; color: var(--text-muted);
}

/* Message list */
.chat-messages {
  flex: 1; overflow-y: auto; padding: 1rem 1.25rem;
  display: flex; flex-direction: column; gap: 0.125rem;
  scroll-behavior: smooth;
}
.chat-empty {
  margin: auto;
  color: var(--text-muted); font-size: 0.85rem; font-style: italic;
  text-align: center; padding: 2rem;
}
.chat-day-divider {
  display: flex; align-items: center; gap: 0.75rem;
  margin: 0.75rem 0; color: var(--text-muted); font-size: 0.72rem;
}
.chat-day-divider::before, .chat-day-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--border);
}

/* Individual message */
.chat-message {
  display: flex; gap: 0.75rem; padding: 0.375rem 0.5rem;
  border-radius: var(--r-md); transition: background 0.1s;
  position: relative;
}
.chat-message:hover { background: var(--bg-card-2); }
.chat-message:hover .chat-msg-actions { opacity: 1; }
.chat-message.is-own .chat-avatar { order: 2; }
.chat-message.is-own .chat-msg-body { order: 1; align-items: flex-end; }

/* Avatar */
.chat-avatar {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; color: #fff;
  text-transform: uppercase; user-select: none;
}
.chat-avatar-img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }

/* Message body */
.chat-msg-body { flex: 1; display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; }
.chat-msg-header {
  display: flex; align-items: baseline; gap: 0.5rem;
  font-size: 0.78rem;
}
.chat-msg-name { font-weight: 700; color: var(--text-primary); }
.chat-msg-role {
  font-size: 0.68rem; padding: 0.1rem 0.45rem;
  border-radius: 999px; background: var(--bg-card-2);
  color: var(--text-muted); border: 1px solid var(--border);
}
.chat-msg-time { font-size: 0.68rem; color: var(--text-muted); margin-left: auto; white-space: nowrap; }

.chat-msg-content {
  font-size: 0.875rem; color: var(--text-primary); line-height: 1.55;
  word-break: break-word; white-space: pre-wrap;
}
.chat-msg-content .chat-mention {
  color: var(--accent); font-weight: 600;
  background: var(--accent-subtle, #e0f0ff);
  padding: 0 0.25rem; border-radius: 3px;
}

/* Message action buttons (delete) */
.chat-msg-actions {
  position: absolute; right: 0.5rem; top: 0.25rem;
  display: flex; gap: 0.25rem; opacity: 0; transition: opacity 0.15s;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 0.1rem 0.25rem;
}
.chat-action-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 0.75rem; padding: 0.15rem 0.35rem;
  border-radius: 3px;
}
.chat-action-btn:hover { color: var(--danger, #e53e3e); background: var(--bg-card-2); }

/* Composer */
.chat-composer-wrap {
  border-top: 1px solid var(--border);
  padding: 0.75rem 1rem; background: var(--bg-card);
  position: relative;
}
.chat-composer {
  border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--bg-input); overflow: hidden;
  transition: border-color 0.15s;
}
.chat-composer:focus-within { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-subtle, #e0f0ff); }

.chat-composer-input {
  min-height: 44px; max-height: 160px; overflow-y: auto;
  padding: 0.625rem 0.875rem; font-size: 0.875rem;
  color: var(--text-primary); font-family: inherit; line-height: 1.5;
  outline: none; white-space: pre-wrap; word-break: break-word;
}
.chat-composer-input:empty::before {
  content: attr(data-placeholder);
  color: var(--text-muted); pointer-events: none;
}
.chat-composer-input .chat-mention-token {
  color: var(--accent); font-weight: 600;
  background: var(--accent-subtle, #e0f0ff);
  padding: 0 0.2rem; border-radius: 3px;
}

.chat-composer-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.375rem 0.625rem; border-top: 1px solid var(--border);
  background: var(--bg-card-2);
}
.chat-format-btns { display: flex; gap: 0.125rem; }
.chat-fmt-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 0.82rem; font-weight: 700;
  padding: 0.25rem 0.5rem; border-radius: var(--r-sm);
}
.chat-fmt-btn:hover { background: var(--bg-input); color: var(--text-primary); }
.chat-fmt-btn.italic { font-style: italic; }
.chat-send-btn {
  background: var(--accent); color: #fff; border: none;
  border-radius: var(--r-md); padding: 0.4rem 0.75rem;
  cursor: pointer; display: flex; align-items: center;
  transition: background 0.15s;
}
.chat-send-btn:hover { background: var(--accent-dark, #2058a0); }
.chat-send-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* @mention dropdown */
.chat-mention-dropdown {
  position: absolute; bottom: calc(100% + 4px); left: 1rem;
  width: 280px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--r-md);
  box-shadow: var(--shadow-lg, 0 8px 32px rgba(0,0,0,0.12));
  z-index: 200; overflow: hidden;
}
.chat-mention-dropdown.hidden { display: none; }
.chat-mention-item {
  display: flex; align-items: center; gap: 0.625rem;
  padding: 0.5rem 0.875rem; cursor: pointer;
  font-size: 0.85rem; transition: background 0.1s;
}
.chat-mention-item:hover, .chat-mention-item.selected {
  background: var(--bg-card-2);
}
.chat-mention-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.chat-mention-name { font-weight: 600; color: var(--text-primary); }
.chat-mention-handle { font-size: 0.75rem; color: var(--text-muted); }

/* Unread badge on chat tab */
.workspace-tab .chat-unread-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 16px; height: 16px; border-radius: 999px;
  background: #e53e3e; color: #fff; font-size: 0.65rem;
  font-weight: 700; padding: 0 4px; margin-left: 4px;
}

/* ═══════════════════════════════════════════════════════════════════
   STANDALONE CHAT TAB  (Slack-like layout)
═══════════════════════════════════════════════════════════════════ */
/* App-content gets chat-mode class from JS to suppress dashboard padding */
.app-content.chat-mode .dashboard {
  padding: 0; flex: 1; overflow: hidden;
}
.app-content.chat-mode #metrics { display: none !important; }

.chat-standalone-panel {
  padding: 0 !important;
  flex: 1; overflow: hidden;
  height: 100%;
}
.tab-panel.chat-standalone-panel.active {
  display: flex; flex-direction: column; flex: 1; min-height: 0;
}

/* ── Overall 3-column grid ─────────────────────────────────── */
.cs-layout {
  display: flex; flex: 1; overflow: hidden; min-height: 0;
  background: var(--bg-base);
  height: calc(100vh - var(--topbar-h));
}

/* ── Left sidebar (channel list) ───────────────────────────── */
.cs-sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--bg-sidebar, #0f1923);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.cs-sidebar-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1rem 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.cs-ws-name {
  font-size: 0.9rem; font-weight: 700;
  color: var(--text-primary); letter-spacing: 0.02em;
}
.cs-icon-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); padding: 0.3rem;
  border-radius: var(--r-sm); display: flex; align-items: center;
  transition: background 0.15s, color 0.15s;
}
.cs-icon-btn:hover { background: var(--bg-card-2); color: var(--text-primary); }
.cs-icon-btn svg { width: 16px; height: 16px; }

.cs-section-pills {
  display: flex; flex-direction: column; gap: 2px;
  padding: 0.5rem 0.5rem 0.25rem;
}
.cs-section-pill {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.35rem 0.6rem; border-radius: var(--r-md);
  background: none; border: none; cursor: pointer;
  font-size: 0.8rem; font-weight: 500; color: var(--text-muted);
  transition: background 0.15s, color 0.15s; width: 100%; text-align: left;
}
.cs-section-pill svg { width: 14px; height: 14px; flex-shrink: 0; }
.cs-section-pill:hover { background: var(--bg-card-2); color: var(--text-primary); }
.cs-section-pill.active { background: var(--bg-active); color: var(--text-accent); }

.cs-channel-list {
  flex: 1; overflow-y: auto; padding: 0.25rem 0;
}
.cs-channel-item {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.3rem 0.75rem; cursor: pointer;
  border-radius: 0; transition: background 0.1s;
  font-size: 0.83rem; color: var(--text-muted);
  border-left: 3px solid transparent;
  user-select: none;
}
.cs-channel-item:hover { background: var(--bg-card-2); color: var(--text-primary); }
.cs-channel-item.active {
  background: var(--bg-active);
  color: var(--text-primary);
  border-left-color: var(--accent);
  font-weight: 600;
}
.cs-channel-item.has-unread { color: var(--text-primary); font-weight: 600; }
.cs-channel-hash { font-size: 0.9rem; color: var(--text-muted); flex-shrink: 0; }
.cs-channel-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cs-channel-badge {
  min-width: 18px; height: 18px; border-radius: 999px;
  background: var(--accent); color: #fff;
  font-size: 0.65rem; font-weight: 700; padding: 0 5px;
  display: flex; align-items: center; justify-content: center;
}
.cs-channel-empty {
  padding: 1rem; font-size: 0.82rem; color: var(--text-muted); text-align: center;
}
.cs-channel-section-label {
  padding: 0.6rem 0.75rem 0.2rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
  color: var(--text-muted); text-transform: uppercase;
}

/* ── Main messages area ─────────────────────────────────────── */
.cs-main {
  flex: 1; display: flex; flex-direction: column; overflow: hidden;
  min-width: 0;
}
.cs-welcome {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.75rem;
  color: var(--text-muted); text-align: center; padding: 2rem;
}
.cs-welcome-icon { font-size: 3rem; }
.cs-welcome h3 { font-size: 1.3rem; color: var(--text-primary); margin: 0; }
.cs-welcome p  { font-size: 0.9rem; max-width: 340px; margin: 0; }

.cs-channel-view {
  flex: 1; display: flex; flex-direction: column; overflow: hidden;
}
.cs-channel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cs-channel-header-left { display: flex; align-items: center; gap: 0.5rem; }
.cs-hash { font-size: 1.1rem; color: var(--text-muted); }
.cs-channel-title { font-weight: 700; font-size: 0.95rem; color: var(--text-primary); }
.cs-channel-meta { font-size: 0.78rem; color: var(--text-muted); }
.cs-channel-header-right { display: flex; align-items: center; gap: 0.5rem; }
#csMemberCount { font-size: 0.75rem; font-weight: 600; color: var(--text-muted); }

.cs-messages-wrap {
  flex: 1; overflow-y: auto; padding: 1rem 0;
  display: flex; flex-direction: column;
}
.cs-msgs-inner { display: flex; flex-direction: column; gap: 0; padding: 0 1.25rem; }

/* Reuse existing chat-message styles */
.cs-msgs-inner .chat-message { padding: 0.35rem 0; }
.cs-msgs-inner .chat-message:hover { background: var(--bg-card-2); border-radius: var(--r-md); padding-left: 0.4rem; margin: 0 -0.4rem; }

.cs-date-divider {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 0; color: var(--text-muted); font-size: 0.75rem;
}
.cs-date-divider::before, .cs-date-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--border);
}

/* Composer */
.cs-composer-wrap {
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.25rem 1rem;
  position: relative; flex-shrink: 0;
}
.cs-composer {
  background: var(--bg-card-2); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
}
.cs-input-row {
  display: flex; align-items: flex-end; gap: 0.5rem;
  padding: 0.5rem 0.5rem 0.5rem 0.75rem;
}
#csChatInput {
  flex: 1; min-height: 1.4em; max-height: 120px;
  outline: none; font-size: 0.88rem; line-height: 1.5;
  color: var(--text-primary); overflow-y: auto;
  word-break: break-word;
}
#csChatInput:empty::before {
  content: attr(data-placeholder);
  color: var(--text-muted); pointer-events: none;
}
.cs-send-btn {
  width: 34px; height: 34px; border-radius: var(--r-md);
  background: var(--accent); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: background 0.15s;
}
.cs-send-btn:hover { background: var(--accent-hover, #2563eb); }
.cs-send-btn svg { width: 15px; height: 15px; stroke: #fff; }
.cs-send-btn:disabled { opacity: 0.4; cursor: default; }

/* ── Members right panel ────────────────────────────────────── */
.cs-members-panel {
  width: 240px; flex-shrink: 0;
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  background: var(--bg-card);
  overflow: hidden;
}
.cs-members-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1rem; border-bottom: 1px solid var(--border);
  font-size: 0.85rem; font-weight: 700; color: var(--text-primary);
}
.cs-members-list {
  flex: 1; overflow-y: auto; padding: 0.5rem;
}
.cs-member-row {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.4rem 0.5rem; border-radius: var(--r-md);
}
.cs-member-row:hover { background: var(--bg-card-2); }
.cs-member-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.cs-member-info { flex: 1; min-width: 0; }
.cs-member-name { font-size: 0.82rem; font-weight: 600; color: var(--text-primary); }
.cs-member-role { font-size: 0.72rem; color: var(--text-muted); }
.cs-member-remove {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 0.75rem; padding: 2px 4px;
  border-radius: 4px; display: none;
  transition: background 0.1s, color 0.1s;
}
.cs-member-row:hover .cs-member-remove { display: block; }
.cs-member-remove:hover { background: #fee2e2; color: #dc2626; }

.cs-members-add {
  padding: 0.75rem; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 0.5rem;
}
.cs-members-add-title { font-size: 0.78rem; font-weight: 600; color: var(--text-secondary); }
.cs-add-select {
  width: 100%; padding: 0.4rem 0.5rem; border-radius: var(--r-md);
  border: 1px solid var(--border); background: var(--bg-card-2);
  color: var(--text-primary); font-size: 0.82rem;
}
.cs-add-btn { width: 100%; padding: 0.4rem; font-size: 0.82rem; }

/* Nav badge for unread in sidebar */
.nav-chat-unread {
  position: absolute; top: 6px; right: 6px;
  min-width: 16px; height: 16px; border-radius: 999px;
  background: #e53e3e; color: #fff;
  font-size: 0.6rem; font-weight: 700; padding: 0 4px;
  display: flex; align-items: center; justify-content: center;
}
.tab { position: relative; }

@media (max-width: 768px) {
  .cs-sidebar { width: 200px; }
  .cs-members-panel { width: 200px; }
}

/* ── File attach / preview ──────────────────────────────────── */
.cs-attach-btn {
  cursor: pointer; display: flex; align-items: center;
}
.cs-attach-btn svg { width: 14px; height: 14px; }
.cs-file-preview {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 1.25rem; background: var(--bg-active);
  border-top: 1px solid var(--border);
  font-size: 0.8rem; flex-shrink: 0;
}
.cs-file-preview-name { flex: 1; font-weight: 600; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cs-file-preview-size { color: var(--text-muted); flex-shrink: 0; }

/* File attachment in message */
.cs-msg-file {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.75rem; background: var(--bg-card-2);
  border: 1px solid var(--border); border-radius: var(--r-md);
  font-size: 0.8rem; color: var(--text-primary);
  text-decoration: none; margin-top: 0.25rem;
  transition: background 0.15s;
}
.cs-msg-file:hover { background: var(--bg-active); }
.cs-msg-file svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ── Channel sections in sidebar ────────────────────────────── */
.cs-section-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 0.75rem 0.2rem;
  cursor: pointer; user-select: none;
}
.cs-section-header-label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
  color: var(--text-muted); text-transform: uppercase;
}
.cs-section-add-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 1rem; line-height: 1;
  padding: 0 0.2rem; transition: color 0.1s;
}
.cs-section-add-btn:hover { color: var(--text-primary); }

/* DM item (person icon instead of #) */
.cs-dm-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #22c55e; flex-shrink: 0;
}
.cs-dm-avatar {
  width: 20px; height: 20px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 700; color: #fff; flex-shrink: 0;
}

/* DM modal user list */
.cs-dm-user-list { display: flex; flex-direction: column; gap: 4px; }
.cs-dm-user-item {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.5rem 0.6rem; border-radius: var(--r-md);
  cursor: pointer; transition: background 0.1s;
}
.cs-dm-user-item:hover { background: var(--bg-card-2); }
.cs-dm-user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.cs-dm-user-name { font-weight: 600; font-size: 0.88rem; color: var(--text-primary); }
.cs-dm-user-role { font-size: 0.75rem; color: var(--text-muted); }

/* fmt separator */
.fmt-sep { width: 1px; height: 14px; background: var(--border); margin: 0 4px; }

/* Modal header/body/footer */
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin: 0; }
.modal-close { background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 1rem; }
.modal-body { padding: 1.25rem 1.5rem; }
.modal-footer {
  display: flex; gap: 0.5rem; justify-content: flex-end;
  padding: 1rem 1.5rem; border-top: 1px solid var(--border);
}
.field-input {
  width: 100%; margin-top: 0.3rem; padding: 0.5rem 0.75rem;
  border-radius: var(--r-md); border: 1px solid var(--border);
  background: var(--bg-card-2); color: var(--text-primary); font-size: 0.88rem;
  outline: none;
}
.field-input:focus { border-color: var(--accent); }

/* ── Channel member checklist in Create Channel modal ─────────────── */
.cs-member-check-row {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.45rem 0.75rem; cursor: pointer; transition: background 0.12s;
}
.cs-member-check-row:hover { background: var(--bg-hover); }
.cs-member-check-row input[type="checkbox"] { width: 15px; height: 15px; accent-color: var(--accent); flex-shrink: 0; cursor: pointer; }
.cs-member-check-avatar {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: #fff;
}
.cs-member-check-name { font-size: 0.84rem; color: var(--text-primary); font-weight: 500; }
.cs-member-check-role { font-size: 0.72rem; color: var(--text-muted); margin-left: auto; }

/* ── Calendar ─────────────────────────────────────────────────────── */
.cal-shell {
  display: flex; flex-direction: column; height: calc(100vh - var(--topbar-h));
  padding: 1.25rem 1.5rem 0; overflow: hidden; box-sizing: border-box;
}
.cal-topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem; flex-shrink: 0; flex-wrap: wrap; gap: 0.5rem;
}
.cal-topbar-left { display: flex; align-items: center; gap: 0.5rem; }
.cal-topbar-right { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.cal-month-label { font-size: 1.35rem; font-weight: 700; color: var(--text-primary); margin: 0; min-width: 11rem; }
.cal-nav-btn {
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text-primary);
  width: 30px; height: 30px; border-radius: var(--r-md); cursor: pointer; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.12s;
}
.cal-nav-btn:hover { background: var(--bg-hover); }
.cal-today-btn {
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text-primary);
  padding: 0.3rem 0.75rem; border-radius: var(--r-md); cursor: pointer; font-size: 0.82rem; font-weight: 600;
  transition: background 0.12s;
}
.cal-today-btn:hover { background: var(--bg-hover); }
.cal-view-toggle { display: flex; border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.cal-view-btn {
  background: none; border: none; color: var(--text-muted); padding: 0.3rem 0.75rem;
  cursor: pointer; font-size: 0.8rem; font-weight: 600; transition: background 0.12s, color 0.12s;
}
.cal-view-btn.active { background: var(--accent); color: #fff; }
.cal-legend { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.cal-legend-item { display: flex; align-items: center; gap: 0.3rem; font-size: 0.72rem; color: var(--text-muted); }
.cal-legend-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }

.cal-dow-row {
  display: grid; grid-template-columns: repeat(7, 1fr);
  border-top: 1px solid var(--border); border-left: 1px solid var(--border);
  flex-shrink: 0;
}
.cal-dow {
  border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 0.4rem 0; text-align: center; font-size: 0.75rem; font-weight: 700;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em;
}
.cal-dow:nth-child(1),.cal-dow:nth-child(7) { color: var(--accent); }

.cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  flex: 1; overflow-y: auto;
  border-left: 1px solid var(--border);
}
.cal-cell {
  border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
  min-height: 110px; padding: 0.35rem; position: relative; overflow: hidden;
  transition: background 0.1s; cursor: default;
}
.cal-cell.today { background: rgba(59,130,246,0.07); }
.cal-cell.other-month { opacity: 0.45; }
.cal-cell-num {
  font-size: 0.78rem; font-weight: 700; color: var(--text-muted); margin-bottom: 0.25rem;
  width: 24px; height: 24px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
}
.cal-cell.today .cal-cell-num { background: var(--accent); color: #fff; }
.cal-cell:nth-child(7n+1) .cal-cell-num,
.cal-cell:nth-child(7n) .cal-cell-num { color: var(--accent); }
.cal-task-pill {
  font-size: 0.71rem; line-height: 1.3; padding: 0.18rem 0.4rem;
  border-radius: 4px; margin-bottom: 2px; cursor: pointer; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; font-weight: 600; opacity: 0.92;
  transition: opacity 0.12s, transform 0.1s;
}
.cal-task-pill:hover { opacity: 1; transform: scale(1.01); }
.cal-task-pill.pill-start { border-radius: 4px 0 0 4px; }
.cal-task-pill.pill-mid { border-radius: 0; }
.cal-task-pill.pill-end { border-radius: 0 4px 4px 0; }
.cal-task-pill.pill-single { border-radius: 4px; }
.cal-more-link {
  font-size: 0.68rem; color: var(--text-muted); cursor: pointer; margin-top: 1px;
  padding: 0.1rem 0.3rem;
}
.cal-more-link:hover { color: var(--accent); }

/* Week view */
.cal-week-grid {
  display: grid; grid-template-columns: 52px repeat(7, 1fr);
  flex: 1; overflow-y: auto;
  border-left: 1px solid var(--border);
}
.cal-week-time { border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 0.2rem 0.3rem; font-size: 0.65rem; color: var(--text-muted); min-height: 48px; text-align: right; }
.cal-week-cell { border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 0.2rem 0.25rem; min-height: 48px; }

/* Popover */
.cal-popover {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4); padding: 1.25rem;
  min-width: 280px; max-width: 360px; z-index: 1000;
}
.cal-popover.hidden { display: none; }
.cal-popover-close {
  position: absolute; top: 0.75rem; right: 0.75rem; cursor: pointer;
  color: var(--text-muted); font-size: 0.9rem; background: none; border: none;
}
.cal-pop-title { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.5rem; }
.cal-pop-row { display: flex; gap: 0.5rem; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.25rem; }
.cal-pop-row strong { color: var(--text-primary); min-width: 80px; }
.cal-pop-project { display: inline-block; margin-top: 0.6rem; font-size: 0.78rem; font-weight: 600; color: var(--accent); cursor: pointer; }
.cal-pop-project:hover { text-decoration: underline; }

/* ── Calendar project filter ─────────────────────────────────────── */
.cal-project-select {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-primary); padding: 0.3rem 0.65rem;
  border-radius: var(--r-md); font-size: 0.82rem; font-weight: 600;
  cursor: pointer; outline: none; max-width: 200px;
}
.cal-project-select:focus { border-color: var(--accent); }

/* ── Year view ───────────────────────────────────────────────────── */
.cal-year-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  flex: 1; overflow-y: auto; padding-bottom: 1rem;
}
@media (max-width: 1100px) { .cal-year-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px)  { .cal-year-grid { grid-template-columns: repeat(2, 1fr); } }

.cal-mini-month {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.75rem; cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.cal-mini-month:hover { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(59,130,246,0.15); }
.cal-mini-header {
  font-size: 0.82rem; font-weight: 700; color: var(--text-primary);
  margin-bottom: 0.4rem; text-align: center;
}
.cal-mini-dow-row {
  display: grid; grid-template-columns: repeat(7,1fr);
  margin-bottom: 2px;
}
.cal-mini-dow {
  font-size: 0.58rem; font-weight: 700; color: var(--text-muted);
  text-align: center; padding: 1px 0;
}
.cal-mini-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 1px; }
.cal-mini-cell {
  aspect-ratio: 1; border-radius: 3px; font-size: 0.6rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); position: relative; cursor: default;
}
.cal-mini-cell.today { background: var(--accent); color: #fff; border-radius: 50%; font-weight: 700; }
.cal-mini-cell.has-tasks { font-weight: 700; color: var(--text-primary); }
.cal-mini-dot-row {
  position: absolute; bottom: 1px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 1px;
}
.cal-mini-dot { width: 4px; height: 4px; border-radius: 50%; flex-shrink: 0; }
.cal-year-label {
  font-size: 1.35rem; font-weight: 700; color: var(--text-primary);
  text-align: center; margin-bottom: 0.75rem; flex-shrink: 0;
}

/* ── Global confirm dialog ────────────────────────────────────────── */
.confirm-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,0.55); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
  animation: confirmFadeIn 0.15s ease;
}
.confirm-overlay.hidden { display: none; }
@keyframes confirmFadeIn { from { opacity:0 } to { opacity:1 } }

.confirm-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem 2rem 1.5rem;
  min-width: 320px; max-width: 420px; width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
  animation: confirmSlideUp 0.18s cubic-bezier(.22,.68,0,1.2);
  text-align: center;
}
@keyframes confirmSlideUp { from { transform:translateY(16px); opacity:0 } to { transform:translateY(0); opacity:1 } }

.confirm-icon-wrap {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(239,68,68,0.12); margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
}
.confirm-icon-wrap svg { width: 24px; height: 24px; color: #ef4444; stroke: #ef4444; }
.confirm-icon-wrap.info { background: rgba(59,130,246,0.12); }
.confirm-icon-wrap.info svg { color: var(--accent); stroke: var(--accent); }

.confirm-title {
  font-size: 1.05rem; font-weight: 700; color: var(--text-primary);
  margin: 0 0 0.5rem;
}
.confirm-body {
  font-size: 0.85rem; color: var(--text-muted); margin: 0 0 1.5rem;
  line-height: 1.55;
}
.confirm-actions {
  display: flex; gap: 0.75rem; justify-content: center;
}
.confirm-btn-cancel {
  flex: 1; padding: 0.6rem 1rem; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-card-2);
  color: var(--text-primary); font-size: 0.88rem; font-weight: 600;
  cursor: pointer; transition: background 0.12s;
}
.confirm-btn-cancel:hover { background: var(--bg-hover); }
.confirm-btn-ok {
  flex: 1; padding: 0.6rem 1rem; border-radius: 8px;
  border: none; background: #ef4444; color: #fff;
  font-size: 0.88rem; font-weight: 700; cursor: pointer;
  transition: background 0.12s, transform 0.1s;
}
.confirm-btn-ok:hover { background: #dc2626; transform: scale(1.02); }
.confirm-btn-ok.btn-primary-confirm { background: var(--accent); }
.confirm-btn-ok.btn-primary-confirm:hover { background: var(--accent-hover, #2563eb); }

/* ── Kanban Board ─────────────────────────────────────────────────── */
.board-shell {
  display: flex; flex-direction: column; height: 100%; overflow: hidden;
  background: var(--bg-page, #f8fafc);
}
.board-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem 0.75rem; border-bottom: 1px solid var(--border);
  background: var(--bg-surface, #fff); flex-shrink: 0;
}
.board-title { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); margin: 0; }
.board-topbar-right { display: flex; align-items: center; gap: 0.75rem; }
.board-project-select {
  padding: 0.45rem 0.75rem; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-surface); color: var(--text-primary); font-size: 0.875rem;
  cursor: pointer; min-width: 180px;
}
.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.82rem; }

.board-columns {
  display: flex; gap: 0; flex: 1; overflow-x: auto; padding: 1.25rem 1.5rem;
  align-items: flex-start;
}
.board-col {
  flex: 1; min-width: 230px; max-width: 320px; display: flex; flex-direction: column;
  background: var(--bg-muted, #f1f5f9); border-radius: 12px; margin-right: 1rem;
  overflow: hidden;
}
.board-col:last-child { margin-right: 0; }
.board-col-header {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1rem 0.6rem; font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-secondary);
}
.board-col-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.board-col-title { flex: 1; }
.board-col-count {
  background: var(--bg-surface); color: var(--text-secondary);
  border-radius: 99px; padding: 0.1rem 0.55rem; font-size: 0.75rem; font-weight: 600;
  border: 1px solid var(--border);
}

.board-cards {
  flex: 1; padding: 0.25rem 0.6rem 0.4rem; min-height: 60px;
  display: flex; flex-direction: column; gap: 0.55rem;
}
.board-cards.drag-over { background: rgba(59,130,246,0.07); border-radius: 8px; }

.board-card {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.75rem 0.85rem;
  cursor: grab; transition: box-shadow 0.15s, transform 0.12s;
  position: relative;
}
.board-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.1); transform: translateY(-1px); }
.board-card.dragging { opacity: 0.45; transform: scale(0.97); cursor: grabbing; }
.board-card-title { font-size: 0.875rem; font-weight: 600; color: var(--text-primary); margin: 0 0 0.45rem; }
.board-card-meta { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; }
.board-card-badge {
  font-size: 0.72rem; font-weight: 600; padding: 0.18rem 0.5rem;
  border-radius: 99px; white-space: nowrap;
}
.badge-priority-High   { background: #fee2e2; color: #b91c1c; }
.badge-priority-Medium { background: #fef3c7; color: #92400e; }
.badge-priority-Low    { background: #dcfce7; color: #166534; }
.board-card-date { font-size: 0.72rem; color: var(--text-secondary); }
.board-card-assignee {
  font-size: 0.72rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: 0.25rem;
}
.board-card-assignee::before {
  content: ''; display: inline-block; width: 16px; height: 16px;
  border-radius: 50%; background: var(--accent, #3b82f6); opacity: 0.65; flex-shrink: 0;
}
.board-card-progress { margin-top: 0.5rem; }
.board-card-progress-bar {
  height: 4px; border-radius: 99px; background: var(--bg-muted, #e2e8f0); overflow: hidden;
}
.board-card-progress-fill {
  height: 100%; border-radius: 99px; background: var(--accent, #3b82f6);
  transition: width 0.3s;
}
.board-card-project {
  font-size: 0.68rem; color: var(--accent, #3b82f6); font-weight: 600;
  margin-bottom: 0.3rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.board-add-card-btn {
  margin: 0.35rem 0.6rem 0.75rem; padding: 0.5rem; border-radius: 8px;
  border: 1.5px dashed var(--border); background: transparent;
  color: var(--text-secondary); font-size: 0.82rem; cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.board-add-card-btn:hover { background: var(--bg-surface); color: var(--text-primary); }

/* Add task form overlay */
.board-add-form {
  position: fixed; inset: 0; z-index: 800; background: rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center;
}
.board-add-form.hidden { display: none; }
.board-add-form-inner {
  background: var(--bg-surface); border-radius: 14px; padding: 1.5rem;
  width: 100%; max-width: 460px; box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
.board-add-form-title { font-size: 1rem; font-weight: 700; margin: 0 0 1rem; color: var(--text-primary); }
.board-add-form-actions { display: flex; gap: 0.75rem; margin-top: 1.25rem; }
.board-add-form-actions .btn-primary { flex: 1; }
.board-add-form-actions .btn-secondary { padding: 0.55rem 1rem; }

/* Empty state */
.board-empty {
  text-align: center; padding: 2rem 1rem;
  color: var(--text-muted, #94a3b8); font-size: 0.82rem;
}

/* ── Electronic Parts Procurement ────────────────────────────────── */
.proc-shell {
  display: flex; flex-direction: column; min-height: 100%;
  background: var(--bg-page, #f8fafc);
}

/* Hero */
.proc-hero {
  background: linear-gradient(135deg, #1e3a5f 0%, #0f2540 100%);
  color: #fff; padding: 2.5rem 2rem 2rem; text-align: center;
}
.proc-chips {
  display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center;
  margin-bottom: 1.25rem;
}
.proc-chips span {
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 99px; padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 500;
}
.proc-hero-title { font-size: 1.75rem; font-weight: 800; margin: 0 0 0.5rem; }
.proc-hero-sub   { font-size: 0.875rem; color: rgba(255,255,255,0.7); margin: 0 0 1.5rem; }

.proc-search-row {
  display: flex; gap: 0.75rem; max-width: 700px; margin: 0 auto; align-items: center;
}
.proc-search-wrap {
  flex: 1; position: relative; display: flex; align-items: center;
}
.proc-search-icon {
  position: absolute; left: 0.9rem; color: rgba(255,255,255,0.5); pointer-events: none;
  width: 17px; height: 17px;
}
.proc-search-input {
  width: 100%; padding: 0.8rem 2.5rem 0.8rem 2.75rem;
  background: rgba(255,255,255,0.1); border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 12px; color: #fff; font-size: 0.95rem; font-family: inherit;
  transition: border-color 0.15s, background 0.15s;
}
.proc-search-input::placeholder { color: rgba(255,255,255,0.45); }
.proc-search-input:focus { outline: none; border-color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.15); }
.proc-search-clear {
  position: absolute; right: 0.75rem; background: none; border: none;
  color: rgba(255,255,255,0.6); cursor: pointer; font-size: 1rem; padding: 0.2rem 0.4rem;
}
.proc-search-clear:hover { color: #fff; }
.proc-search-btn {
  white-space: nowrap; display: flex; align-items: center; gap: 0.4rem;
  padding: 0.8rem 1.25rem; font-size: 0.9rem;
}

/* Loading */
.proc-loading {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1rem; padding: 4rem; color: var(--text-secondary);
}
.proc-spinner {
  width: 36px; height: 36px; border: 3px solid var(--border);
  border-top-color: var(--accent, #3b82f6); border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Setup guide */
.proc-setup-guide {
  padding: 3rem 2rem; display: flex; justify-content: center;
}
.proc-setup-inner {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 2.5rem; max-width: 560px; width: 100%;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}
.proc-setup-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.proc-setup-inner h3 { font-size: 1.2rem; font-weight: 700; margin: 0 0 0.75rem; color: var(--text-primary); }
.proc-setup-inner p  { color: var(--text-secondary); font-size: 0.875rem; margin: 0 0 1rem; }
.proc-setup-steps {
  color: var(--text-secondary); font-size: 0.875rem; padding-left: 1.25rem;
  margin: 0 0 1.5rem; display: flex; flex-direction: column; gap: 0.5rem;
}
.proc-setup-steps code {
  background: var(--bg-muted, #f1f5f9); border: 1px solid var(--border);
  border-radius: 4px; padding: 0.1rem 0.4rem; font-size: 0.8rem; color: var(--accent);
  display: inline-block; margin: 0.15rem 0;
}
.proc-setup-cta { display: inline-block; text-decoration: none; padding: 0.65rem 1.5rem; }

/* Empty state */
.proc-empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 4rem 2rem; gap: 1rem; color: var(--text-secondary);
}
.proc-empty-icon { font-size: 2.5rem; }
.proc-empty-state p { font-size: 0.9rem; text-align: center; max-width: 420px; }
.proc-example-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; }
.proc-example-chip {
  background: var(--bg-surface); border: 1.5px solid var(--border);
  border-radius: 8px; padding: 0.4rem 0.85rem; font-size: 0.8rem; font-weight: 600;
  cursor: pointer; color: var(--accent); font-family: monospace;
  transition: background 0.12s, border-color 0.12s, transform 0.1s;
}
.proc-example-chip:hover { background: var(--accent); color: #fff; border-color: var(--accent); transform: translateY(-1px); }

/* Results */
.proc-results { padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 1rem; }

.proc-stats-bar {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
  font-size: 0.8rem; color: var(--text-secondary);
}
.proc-stats-left { display: flex; align-items: center; gap: 0.5rem; }
.proc-stats-right { display: flex; align-items: center; gap: 0.75rem; }
.proc-mpn-tag {
  background: var(--bg-muted); border: 1px solid var(--border);
  border-radius: 6px; padding: 0.2rem 0.6rem; font-size: 0.78rem;
  font-weight: 700; font-family: monospace; color: var(--text-primary);
}
.proc-new-search-btn {
  background: none; border: none; color: var(--accent); font-size: 0.8rem;
  cursor: pointer; font-weight: 500;
}
.proc-new-search-btn:hover { text-decoration: underline; }

/* AI recommendation card */
.proc-ai-card {
  background: #eff6ff; border: 1.5px solid #bfdbfe;
  border-radius: 12px; padding: 1rem 1.25rem;
}
.proc-ai-left { display: flex; align-items: flex-start; gap: 0.75rem; }
.proc-ai-avatar {
  width: 34px; height: 34px; border-radius: 50%; background: #3b82f6; color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0;
}
.proc-ai-title { font-size: 0.875rem; font-weight: 600; color: #1e3a5f; }
.proc-ai-name  { font-weight: 700; }
.proc-ai-badge {
  background: #3b82f6; color: #fff; border-radius: 99px;
  padding: 0.1rem 0.55rem; font-size: 0.7rem; font-weight: 700; margin-left: 0.4rem;
}
.proc-ai-reason { font-size: 0.8rem; color: #1e40af; margin: 0.3rem 0 0.2rem; }
.proc-ai-score-row { font-size: 0.72rem; color: #3b82f6; margin-top: 0.15rem; }

/* Part info strip */
.proc-part-info {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem;
  font-size: 0.8rem; color: var(--text-secondary);
  padding: 0.5rem 0.75rem; background: var(--bg-muted);
  border-radius: 8px; border: 1px solid var(--border);
}
.proc-part-mpn  { font-weight: 800; font-family: monospace; color: var(--text-primary); }
.proc-part-rate { margin-left: auto; color: var(--text-muted); font-size: 0.72rem; }

/* Table */
.proc-table-scroll { overflow-x: auto; border-radius: 12px; border: 1px solid var(--border); }
.proc-table {
  width: 100%; border-collapse: collapse; font-size: 0.84rem;
  background: var(--bg-surface);
}
.proc-table thead tr {
  background: var(--bg-muted); border-bottom: 1px solid var(--border);
}
.proc-table th {
  padding: 0.75rem 1rem; font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-secondary);
  white-space: nowrap; text-align: left;
}
.proc-th-num { text-align: right; }
.proc-table td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.proc-table tr:last-child td { border-bottom: none; }
.proc-table tr:hover td { background: var(--bg-hover, #f8fafc); }
.proc-row-recommended td { background: #f0f9ff !important; }

.proc-td-dist { display: flex; align-items: center; gap: 0.6rem; white-space: nowrap; }
.proc-dist-name { font-weight: 600; color: var(--text-primary); }
.proc-dist-sku  { font-size: 0.72rem; color: var(--text-muted); font-family: monospace; }
.proc-rec-dot   { width: 10px; height: 10px; border-radius: 50%; background: #3b82f6; flex-shrink: 0; }
.proc-rec-dot-empty { width: 10px; height: 10px; flex-shrink: 0; }

.proc-td-num { text-align: right; }
.proc-td-price { display: flex; flex-direction: column; align-items: flex-end; gap: 0.1rem; }
.proc-td-price strong { font-size: 1rem; color: var(--text-primary); font-weight: 800; }
.proc-price-sub { font-size: 0.68rem; color: var(--text-muted); }
.proc-price-req { font-size: 0.78rem; color: var(--text-muted); font-style: italic; }

.proc-td-actions { display: flex; gap: 0.45rem; align-items: center; justify-content: flex-end; white-space: nowrap; }
.proc-btn-view {
  padding: 0.35rem 0.7rem; border-radius: 6px; font-size: 0.78rem; font-weight: 600;
  border: 1px solid var(--border); color: var(--text-secondary); text-decoration: none;
  background: var(--bg-surface); transition: background 0.12s;
}
.proc-btn-view:hover { background: var(--bg-hover); color: var(--text-primary); }
.proc-btn-po {
  padding: 0.35rem 0.7rem; border-radius: 6px; font-size: 0.78rem; font-weight: 700;
  border: none; background: var(--accent, #3b82f6); color: #fff; cursor: pointer;
  transition: background 0.12s; display: flex; align-items: center; gap: 0.3rem;
}
.proc-btn-po:hover { background: #2563eb; }

/* Stock badges */
.proc-stock-ok   { color: #16a34a; font-weight: 700; }
.proc-stock-low  { color: #d97706; font-weight: 700; }
.proc-stock-zero { color: var(--text-muted); }

/* Lead time badges */
.proc-lead-instock { color: #16a34a; font-weight: 700; font-size: 0.78rem; }
.proc-lead-other   { color: var(--text-secondary); font-size: 0.78rem; }

/* Region badges */
.proc-region-badge { border-radius: 6px; padding: 0.18rem 0.55rem; font-size: 0.72rem; font-weight: 600; white-space: nowrap; }
.proc-region-india { background: #fef9c3; color: #854d0e; }
.proc-region-asia  { background: #dbeafe; color: #1e40af; }
.proc-region-eu    { background: #ede9fe; color: #5b21b6; }
.proc-region-us    { background: #f1f5f9; color: #475569; }
.proc-region-other { background: var(--bg-muted); color: var(--text-secondary); }

.proc-no-results { text-align: center; padding: 2rem; color: var(--text-muted); font-size: 0.875rem; }

/* ── Procurement: Source badge ──────────────────────────────────── */
.proc-source-badge {
  display: inline-flex; align-items: center; gap: 0.25rem;
  padding: 0.15rem 0.55rem; border-radius: 20px;
  font-size: 0.72rem; font-weight: 700; white-space: nowrap;
}
.proc-source-tf { background: #ecfdf5; color: #065f46; border: 1px solid #6ee7b7; }
.proc-source-nx { background: #eff6ff; color: #1e40af; border: 1px solid #93c5fd; }
.proc-source-sm { padding: 0.1rem 0.35rem; font-size: 0.65rem; }

/* ── Procurement: AI card actions row ───────────────────────────── */
.proc-ai-actions {
  display: flex; align-items: center; gap: 0.6rem;
  margin-top: 0.6rem; flex-wrap: wrap;
}
.proc-btn-pdf {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.45rem 1rem; border-radius: 8px; border: none;
  background: #1e40af; color: #fff; font-size: 0.8rem; font-weight: 600;
  cursor: pointer; transition: background 0.15s;
}
.proc-btn-pdf:hover { background: #1d4ed8; }
.proc-btn-pdf:disabled { opacity: 0.6; cursor: not-allowed; }

/* ── Procurement: AI card body ──────────────────────────────────── */
.proc-ai-body { flex: 1; }

/* ── Procurement: History section ───────────────────────────────── */
.proc-history-wrap {
  margin-top: 1.5rem; padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.proc-history-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 0.75rem;
}
.proc-history-title {
  font-size: 0.8rem; font-weight: 700; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.proc-savings-badge {
  display: none; align-items: center; gap: 0.3rem;
  padding: 0.2rem 0.65rem; border-radius: 20px;
  background: #ecfdf5; color: #065f46; border: 1px solid #6ee7b7;
  font-size: 0.72rem; font-weight: 700;
}
.proc-history-list {
  display: flex; flex-direction: column; gap: 0.35rem;
}
.proc-history-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.55rem 0.75rem; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-card);
  cursor: pointer; transition: background 0.12s;
  gap: 0.5rem;
}
.proc-history-row:hover { background: var(--bg-hover); border-color: var(--accent); }
.proc-history-meta { display: flex; align-items: center; gap: 0.45rem; min-width: 0; }
.proc-history-mpn  { font-weight: 700; font-family: monospace; font-size: 0.85rem; color: var(--text-primary); }
.proc-history-mfr  { font-size: 0.72rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 140px; }
.proc-history-right { display: flex; align-items: center; gap: 0.5rem; white-space: nowrap; }
.proc-history-supplier { font-size: 0.75rem; color: var(--text-secondary); }
.proc-history-price    { font-size: 0.82rem; font-weight: 700; color: var(--text-primary); }
.proc-history-date     { font-size: 0.7rem; color: var(--text-muted); }

/* ── Procurement: Setup guide — two-option layout ───────────────── */
.proc-setup-options {
  display: flex; gap: 0.85rem; margin: 1rem 0; flex-wrap: wrap;
}
.proc-setup-option {
  flex: 1; min-width: 200px; border: 1.5px solid var(--border-md);
  border-radius: 12px; padding: 1rem 1.1rem; background: var(--bg-card);
  transition: border-color 0.15s;
}
.proc-setup-option:hover { border-color: var(--accent); }
.proc-setup-recommended { border-color: #3b82f6; background: rgba(59,130,246,0.06); }
.proc-setup-option-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 0.5rem;
}
.proc-setup-option-head strong { font-size: 0.95rem; color: var(--text-primary); }
.proc-setup-badge-rec {
  background: #3b82f6; color: #fff; border-radius: 20px;
  font-size: 0.65rem; font-weight: 700; padding: 0.15rem 0.55rem;
}
.proc-setup-cta-sec {
  display: inline-block; margin-top: 0.65rem;
  padding: 0.45rem 1rem; border-radius: 8px;
  background: transparent; border: 1.5px solid var(--border-md);
  color: var(--text-primary); font-size: 0.8rem; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: border-color 0.15s, background 0.15s;
}
.proc-setup-cta-sec:hover { border-color: var(--accent); background: var(--accent-dim); text-decoration: none; }
.proc-setup-note {
  font-size: 0.72rem; color: var(--text-muted); margin-top: 0.4rem; line-height: 1.5;
}

/* ════════════════════════════════════════════════════════════════════
   PAYROLL MODULE
   ════════════════════════════════════════════════════════════════════ */

/* Shell layout */
.payroll-shell {
  display: flex;
  height: 100%;
  overflow: hidden;
  background: var(--bg-page);
}

/* Sub-sidebar */
.payroll-subnav {
  width: 200px;
  min-width: 200px;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  flex-shrink: 0;
}
.payroll-subnav-inner {
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.payroll-subnav-btn {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  padding: 0.5rem 0.65rem;
  border: none;
  background: none;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.payroll-subnav-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.payroll-subnav-btn.active { background: var(--accent-dim); color: var(--accent); font-weight: 600; }
.payroll-subnav-divider { height: 1px; background: var(--border); margin: 0.6rem 0.4rem; }
.payroll-subnav-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0.2rem 0.65rem 0.4rem;
  text-transform: uppercase;
}
.pnav-icon { width: 15px; height: 15px; flex-shrink: 0; }

/* Main area */
.payroll-main {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* View panels */
.pview { display: none; flex-direction: column; flex: 1; padding: 1.5rem; gap: 1.25rem; }
.pview.active { display: flex; }
.pview[hidden] { display: none !important; }

/* Topbar */
.payroll-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.payroll-breadcrumb {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.15rem;
}
.payroll-page-title { font-size: 1.3rem; font-weight: 700; color: var(--text-primary); margin: 0; }

/* Buttons */
.payroll-btn-primary {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 1rem; border-radius: 7px; border: none;
  background: var(--accent); color: #fff;
  font-size: 0.82rem; font-weight: 600; cursor: pointer;
  transition: opacity 0.15s;
}
.payroll-btn-primary:hover { opacity: 0.88; }
.payroll-btn-secondary {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 1rem; border-radius: 7px;
  border: 1px solid var(--border); background: var(--bg-card);
  color: var(--text-primary); font-size: 0.82rem; font-weight: 600; cursor: pointer;
  transition: background 0.15s;
}
.payroll-btn-secondary:hover { background: var(--bg-hover); }

/* Stat grid */
.payroll-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.9rem;
}
.payroll-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.2rem;
}
.payroll-stat-label { font-size: 0.72rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 0.3rem; }
.payroll-stat-val { font-size: 1.45rem; font-weight: 700; color: var(--text-primary); }
.payroll-stat-sub { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.2rem; }

/* Dashboard grid */
.payroll-dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}
@media (max-width: 700px) { .payroll-dash-grid { grid-template-columns: 1fr; } }

.payroll-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.payroll-card-head { padding: 0.85rem 1.1rem; border-bottom: 1px solid var(--border); }
.payroll-card-title { font-size: 0.85rem; font-weight: 700; color: var(--text-primary); }
.payroll-recent-list { padding: 0.5rem 0; }
.payroll-recent-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.55rem 1.1rem;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.payroll-recent-item:last-child { border-bottom: none; }
.payroll-recent-month { font-weight: 600; color: var(--text-primary); }
.payroll-recent-amt { color: var(--accent); font-weight: 700; }
.payroll-quick-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; padding: 1rem; }
.payroll-quick-btn {
  padding: 0.7rem 0.6rem; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-hover);
  color: var(--text-primary); font-size: 0.78rem; font-weight: 600;
  cursor: pointer; text-align: left;
  transition: background 0.15s, border-color 0.15s;
}
.payroll-quick-btn:hover { background: var(--accent-dim); border-color: var(--accent); }

/* Month selector */
.payroll-month-bar { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.payroll-month-label { font-size: 0.82rem; font-weight: 700; color: var(--text-secondary); white-space: nowrap; }
.payroll-month-select-wrap { position: relative; }
.payroll-month-select {
  padding: 0.45rem 2rem 0.45rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  appearance: auto;
  min-width: 160px;
}

/* Chart */
.payroll-chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1.25rem 0.8rem;
}
.payroll-chart-legend { display: flex; gap: 1.5rem; margin-bottom: 0.6rem; }
.pchart-leg { font-size: 0.75rem; font-weight: 600; }
.pchart-leg-salary { color: #38bdf8; }
.pchart-leg-emp { color: #64748b; }

/* Unpaid banner */
.payroll-unpaid-banner {
  display: flex; align-items: center; gap: 0.6rem;
  background: #7f1d1d22; border-left: 3px solid #ef4444;
  color: #fca5a5; padding: 0.7rem 1rem;
  border-radius: 6px; font-size: 0.82rem; font-weight: 600;
}

/* Register toolbar */
.payroll-register-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem;
}
.payroll-check-label { display: flex; align-items: center; gap: 0.45rem; font-size: 0.8rem; color: var(--text-secondary); cursor: pointer; }
.payroll-col-filters { display: flex; gap: 0.4rem; flex-wrap: wrap; align-items: center; }
.payroll-col-tag {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.25rem 0.55rem; border-radius: 5px;
  border: 1px solid var(--border); background: var(--bg-card);
  font-size: 0.72rem; font-weight: 600; cursor: pointer;
  color: var(--text-secondary);
  transition: background 0.15s;
}
.payroll-col-tag.active { background: var(--accent-dim); color: var(--accent); border-color: var(--accent); }
.pcol-x { opacity: 0.6; font-size: 0.75rem; }

/* Register table */
.payroll-register-wrap { flex: 1; overflow: hidden; }
.payroll-register-scroll { overflow-x: auto; overflow-y: auto; max-height: 60vh; border: 1px solid var(--border); border-radius: 8px; }
.payroll-register-table {
  width: max-content; min-width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}
.payroll-register-table thead { position: sticky; top: 0; z-index: 2; }
.payroll-register-table th {
  background: var(--bg-card); padding: 0.6rem 0.85rem;
  text-align: left; font-weight: 700; font-size: 0.71rem;
  color: var(--text-muted); letter-spacing: 0.03em;
  border-bottom: 2px solid var(--border); white-space: nowrap;
}
.payroll-register-table td {
  padding: 0.55rem 0.85rem; border-bottom: 1px solid var(--border);
  color: var(--text-primary); white-space: nowrap;
}
.payroll-register-table tr:hover td { background: var(--bg-hover); }
.payroll-register-table .payroll-emp-link { color: var(--accent); font-weight: 700; cursor: pointer; text-decoration: none; }
.payroll-empty-row { text-align: center; color: var(--text-muted); padding: 2rem 1rem !important; font-style: italic; }
.payroll-status-paid { color: #4ade80; font-weight: 600; }
.payroll-status-pending { color: #f59e0b; font-weight: 600; }
.payroll-status-skipped { color: var(--text-muted); font-weight: 600; }

/* People / search */
.payroll-search-bar {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.4rem 0.75rem;
}
.payroll-search-input { flex: 1; border: none; background: none; color: var(--text-primary); font-size: 0.82rem; outline: none; }
.payroll-action-btn {
  padding: 0.3rem 0.6rem; border-radius: 5px; border: 1px solid var(--border);
  background: var(--bg-hover); color: var(--text-primary); font-size: 0.72rem;
  cursor: pointer; transition: background 0.15s;
}
.payroll-action-btn:hover { background: var(--accent-dim); color: var(--accent); }

/* Run payroll */
.payroll-run-layout { display: grid; gap: 1.25rem; }
.payroll-run-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 1.5rem;
}
.payroll-run-title { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin: 0 0 0.3rem; }
.payroll-run-sub { font-size: 0.82rem; color: var(--text-muted); margin: 0; }
.payroll-run-summary {
  background: var(--bg-hover); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.9rem 1rem; margin-top: 1rem;
  font-size: 0.82rem; color: var(--text-secondary);
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem;
}
.payroll-run-summary-row { display: flex; justify-content: space-between; }
.payroll-run-summary-row strong { color: var(--text-primary); }
.payroll-run-actions { display: flex; gap: 0.75rem; margin-top: 1.25rem; }
.payroll-preview-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 1.25rem; }
.payroll-preview-title { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); margin: 0 0 0.9rem; }

/* Pay slips */
.payroll-slips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.9rem;
}
.payroll-slip-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 1.1rem;
  cursor: pointer; transition: border-color 0.15s, box-shadow 0.15s;
}
.payroll-slip-card:hover { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.payroll-slip-month { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }
.payroll-slip-net { font-size: 1.2rem; font-weight: 700; color: var(--accent); margin: 0.3rem 0; }
.payroll-slip-days { font-size: 0.75rem; color: var(--text-muted); }
.payroll-slip-dl { font-size: 0.72rem; color: var(--accent); font-weight: 600; margin-top: 0.5rem; display: block; }

/* Tax grid */
.payroll-tax-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.9rem; }
.payroll-tax-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 1.1rem 1.25rem;
}
.payroll-tax-label { font-size: 0.72rem; color: var(--text-muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 0.3rem; }
.payroll-tax-val { font-size: 1.25rem; font-weight: 700; color: var(--text-primary); }
.payroll-tax-desc { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.2rem; }

/* Attendance */
.payroll-att-wrap { overflow-x: auto; }
.payroll-att-table { border-collapse: collapse; font-size: 0.75rem; min-width: 100%; }
.payroll-att-table th, .payroll-att-table td { padding: 0.4rem 0.6rem; border: 1px solid var(--border); text-align: center; }
.payroll-att-table th { background: var(--bg-card); font-weight: 700; color: var(--text-muted); }
.att-p { background: #16a34a22; color: #4ade80; font-weight: 700; border-radius: 4px; }
.att-a { background: #ef444422; color: #fca5a5; font-weight: 700; border-radius: 4px; }
.att-h { background: #f59e0b22; color: #fbbf24; font-weight: 700; border-radius: 4px; }

/* Company/Settings form */
.payroll-company-form { max-width: 780px; }
.payroll-form-section { background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 1.25rem; margin-bottom: 1rem; }
.payroll-form-section-title { font-size: 0.88rem; font-weight: 700; color: var(--text-primary); margin: 0 0 1rem; }
.payroll-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
@media (max-width: 600px) { .payroll-form-grid { grid-template-columns: 1fr; } }
.payroll-form-row { display: flex; flex-direction: column; gap: 0.3rem; }
.payroll-form-label { font-size: 0.75rem; font-weight: 600; color: var(--text-secondary); }
.payroll-form-input {
  padding: 0.45rem 0.7rem; border: 1px solid var(--border);
  border-radius: 6px; background: var(--bg-page);
  color: var(--text-primary); font-size: 0.82rem; outline: none;
  transition: border-color 0.15s;
}
.payroll-form-input:focus { border-color: var(--accent); }
.payroll-form-actions { margin-top: 1rem; }

/* Placeholder card */
.payroll-placeholder-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1rem; padding: 3rem; background: var(--bg-card);
  border: 1px dashed var(--border); border-radius: 12px;
  color: var(--text-muted); font-size: 0.85rem; text-align: center;
}

/* Empty state */
.payroll-empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.75rem; padding: 3rem; color: var(--text-muted);
  font-size: 0.85rem; text-align: center;
}

/* ══════════════════════════════════════════════ FABTIV MULTI-TENANT STYLES */

/* ── Landing Page ─────────────────────────────────────────────────────────── */
.fabtiv-landing { position:fixed;inset:0;background:var(--bg);z-index:100;overflow-y:auto;display:flex;flex-direction:column; }
.fabtiv-landing.hidden { display:none; }

.fl-header { border-bottom:1px solid var(--border);padding:0 2rem; }
.fl-header-inner { max-width:1200px;margin:0 auto;height:64px;display:flex;align-items:center;justify-content:space-between; }
.fl-logo { display:flex;align-items:center;gap:.5rem; }
.fl-logo-mark { width:32px;height:32px;border-radius:8px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem; }
.fl-logo-word { font-weight:700;font-size:1.1rem;letter-spacing:.06em;color:var(--text); }
.fl-nav { display:flex;align-items:center;gap:1.5rem; }
.fl-nav-link { color:var(--text-muted);text-decoration:none;font-size:.9rem;transition:color .15s; }
.fl-nav-link:hover { color:var(--text); }
.fl-cta { padding:.5rem 1.25rem;font-size:.9rem; }

.fl-hero { max-width:1200px;margin:0 auto;padding:5rem 2rem 3rem; }
.fl-hero-inner { text-align:center;margin-bottom:4rem; }
.fl-eyebrow { font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:1rem; }
.fl-headline { font-size:clamp(2rem,5vw,3.5rem);font-weight:700;line-height:1.15;margin-bottom:1.25rem;color:var(--text); }
.fl-sub { font-size:1.1rem;color:var(--text-muted);max-width:560px;margin:0 auto 2.5rem;line-height:1.6; }
.fl-hero-actions { display:flex;align-items:center;justify-content:center;gap:1.5rem;flex-wrap:wrap; }
.fl-hero-btn { padding:.8rem 2rem;font-size:1rem; }
.fl-hero-link { color:var(--accent);text-decoration:none;font-size:.95rem; }
.fl-hero-link:hover { text-decoration:underline; }

.fl-features { display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.25rem; }
.fl-feat { background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.25rem;display:flex;flex-direction:column;gap:.4rem; }
.fl-feat-icon { font-size:1.5rem; }
.fl-feat strong { font-weight:600;font-size:.95rem;color:var(--text); }
.fl-feat span { font-size:.82rem;color:var(--text-muted); }

/* Registration modal */
.fabtiv-modal-overlay { position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem; }
.fabtiv-modal-overlay.hidden { display:none; }
.fabtiv-modal { background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:2.5rem;width:100%;max-width:480px;position:relative;max-height:90vh;overflow-y:auto; }
.fabtiv-modal--narrow { max-width:380px; }
.fabtiv-modal-close { position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1.1rem;line-height:1;padding:.25rem; }
.fabtiv-modal-close:hover { color:var(--text); }
.fabtiv-modal-head { margin-bottom:1.75rem; }
.fabtiv-modal-step-badge { background:var(--accent-dim);color:var(--accent);border-radius:20px;padding:.2rem .75rem;font-size:.75rem;font-weight:600;display:inline-block;margin-bottom:.75rem; }
.fabtiv-modal-head h2 { font-size:1.4rem;font-weight:700;margin-bottom:.35rem;color:var(--text); }
.fabtiv-modal-head p { font-size:.9rem;color:var(--text-muted); }

.slug-input-wrap { display:flex;align-items:center;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--bg); }
.slug-prefix { padding:0 .6rem;font-size:.85rem;color:var(--text-muted);border-right:1px solid var(--border);background:var(--bg-card);white-space:nowrap;line-height:2.5rem; }
.slug-input-wrap input { border:none!important;border-radius:0!important;flex:1;min-width:0; }
.slug-status { padding:0 .6rem;font-size:.8rem;white-space:nowrap; }
.slug-status.ok { color:#4ade80; }
.slug-status.taken { color:#f87171; }

.reg-step.hidden { display:none; }
.reg-btn-row { display:flex;gap:.75rem;margin-top:.5rem; }
.reg-btn-row .btn-ghost { flex:0 0 auto; }
.reg-btn-row .btn-primary { flex:1; }
.reg-success { text-align:center;padding:1rem 0; }
.reg-success-icon { font-size:3rem;margin-bottom:1rem; }
.reg-success h3 { font-size:1.25rem;font-weight:700;margin-bottom:.5rem; }
.reg-success p { color:var(--text-muted);margin-bottom:2rem; }

/* ── Super Admin Panel ────────────────────────────────────────────────────── */
.admin-panel { position:fixed;inset:0;background:var(--bg);z-index:100;display:flex;flex-direction:column;overflow:hidden; }
.admin-panel.hidden { display:none; }

.adm-header { border-bottom:1px solid var(--border);padding:.75rem 1.5rem;display:flex;align-items:center;justify-content:space-between;background:var(--bg-card); }
.adm-logo { display:flex;align-items:center;gap:.5rem; }
.adm-badge { background:var(--accent);color:#fff;border-radius:4px;padding:.15rem .5rem;font-size:.7rem;font-weight:700;letter-spacing:.04em;margin-left:.5rem; }
.adm-header-right { display:flex;align-items:center;gap:1rem; }
.adm-user-email { font-size:.85rem;color:var(--text-muted); }
.adm-logout { padding:.4rem .9rem;font-size:.85rem; }

.adm-login-wrap { flex:1;display:flex;align-items:center;justify-content:center; }
.adm-login-card { background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:2.5rem;width:100%;max-width:380px; }
.adm-login-logo { display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem; }
.adm-login-card h2 { font-size:1.4rem;font-weight:700;margin-bottom:.35rem; }
.adm-login-card p { font-size:.9rem;color:var(--text-muted);margin-bottom:1.5rem; }

.adm-dashboard { flex:1;display:flex;overflow:hidden; }
.adm-dashboard.hidden { display:none; }
.adm-sidebar { width:200px;border-right:1px solid var(--border);padding:1rem;display:flex;flex-direction:column;gap:.25rem; }
.adm-nav-btn { width:100%;text-align:left;padding:.6rem .75rem;border:none;border-radius:8px;background:transparent;color:var(--text-muted);cursor:pointer;font-size:.88rem;transition:background .15s,color .15s; }
.adm-nav-btn.active,.adm-nav-btn:hover { background:var(--accent-dim);color:var(--accent); }

.adm-main { flex:1;overflow-y:auto;padding:1.5rem; }
.adm-view { display:none; }
.adm-view.active { display:block; }
.adm-view-head { display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem; }
.adm-view-head h2 { font-size:1.25rem;font-weight:700; }
.adm-count-badge { background:var(--accent-dim);color:var(--accent);border-radius:20px;padding:.2rem .7rem;font-size:.78rem;font-weight:600; }
.adm-search { margin-left:auto;padding:.45rem .8rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-card);color:var(--text);font-size:.87rem;width:240px; }

.adm-company-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem; }
.adm-company-card { background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.25rem;transition:border-color .15s; }
.adm-company-card:hover { border-color:var(--accent); }
.adm-co-header { display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:.75rem; }
.adm-co-avatar { width:40px;height:40px;border-radius:10px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;flex-shrink:0; }
.adm-co-pill { font-size:.7rem;font-weight:600;padding:.2rem .5rem;border-radius:4px; }
.adm-co-pill.active { background:#4ade8022;color:#4ade80; }
.adm-co-pill.suspended { background:#ef444422;color:#ef4444; }
.adm-co-name { font-weight:700;font-size:1rem;margin-bottom:.2rem; }
.adm-co-slug { font-size:.8rem;color:var(--accent); }
.adm-co-meta { display:flex;gap:1rem;margin-bottom:.75rem; }
.adm-co-meta-item { font-size:.8rem;color:var(--text-muted); }
.adm-co-meta-item strong { color:var(--text);font-weight:600; }
.adm-co-actions { display:flex;gap:.5rem; }
.adm-co-btn { padding:.35rem .75rem;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text);font-size:.78rem;cursor:pointer;transition:background .15s; }
.adm-co-btn:hover { background:var(--accent-dim);border-color:var(--accent);color:var(--accent); }
.adm-loading { color:var(--text-muted);font-size:.9rem;padding:2rem; }

.adm-stats-grid { display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem; }
.adm-stat-card { background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.5rem;text-align:center; }
.adm-stat-num { display:block;font-size:2.5rem;font-weight:700;color:var(--accent);margin-bottom:.25rem; }
.adm-stat-label { font-size:.85rem;color:var(--text-muted); }

/* Company workspace header banner */
.workspace-banner { padding:.45rem 1.25rem;background:var(--accent-dim);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.75rem;font-size:.82rem; }
.workspace-banner-logo { font-weight:700;color:var(--accent); }
.workspace-banner-name { color:var(--text); }
.workspace-banner-plan { background:var(--accent);color:#fff;border-radius:3px;padding:.1rem .4rem;font-size:.7rem;font-weight:600; }