/* ============================================================
   MitraKSB — Redesign V2 · Theme Foundation + App Shell
   ------------------------------------------------------------
   Loaded LAST in app.html so it can refine the visual layer
   without touching markup, IDs, routing or JS contracts.

   Strategy:
     1) New central tokens  --mk-*
     2) Map existing MitraKSB tokens + Hexclave-style --c-*
        onto the new palette (no stylesheet rewrite).
     3) App-shell overrides (sidebar / nav / main / login /
        modal / toast).

   This file only changes PRESENTATION.
   It does NOT remove legacy CSS, IDs, classes or handlers.
   ============================================================ */

/* ============================================================
   1. TOKENS — DARK (primary target)
   ============================================================ */
:root,
[data-theme="dark"] {
  /* ── MitraKSB V2 core palette ── */
  --mk-canvas: #08080a;
  --mk-surface-1: #101013;
  --mk-surface-2: #16161a;
  --mk-surface-3: #1e1e23;
  --mk-surface-4: #26262c;

  --mk-glass: rgba(255, 255, 255, 0.035);
  --mk-glass-strong: rgba(255, 255, 255, 0.06);
  --mk-glass-bg: rgba(16, 16, 20, 0.72);
  --mk-glass-bg-solid: rgba(20, 20, 24, 0.92);

  --mk-border: rgba(255, 255, 255, 0.08);
  --mk-border-strong: rgba(255, 255, 255, 0.12);
  --mk-border-accent: rgba(59, 130, 246, 0.24);

  --mk-text: #f4f4f5;
  --mk-text-2: #a1a1aa;
  --mk-text-muted: #71717a;

  --mk-accent: #3b82f6;
  --mk-accent-strong: #2563eb;
  --mk-accent-ink: #eff6ff;
  --mk-accent-2: #22d3ee;
  --mk-accent-2-ink: #062a33;

  --mk-success: #34d399;
  --mk-warning: #f59e0b;
  --mk-danger: #f87171;
  --mk-info: #60a5fa;

  /* ── Radius / spacing / controls ── */
  --mk-radius-sm: 8px;
  --mk-radius-md: 12px;
  --mk-radius-lg: 16px;
  --mk-radius-xl: 20px;
  --mk-radius-pill: 9999px;

  --mk-space-1: 4px;
  --mk-space-2: 8px;
  --mk-space-3: 12px;
  --mk-space-4: 16px;
  --mk-space-5: 20px;
  --mk-space-6: 24px;
  --mk-space-8: 32px;

  --mk-control-h: 36px;

  /* ── Elevation ── */
  --mk-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --mk-shadow-md: 0 8px 24px -12px rgba(0, 0, 0, 0.6);
  --mk-shadow-lg: 0 16px 40px -16px rgba(0, 0, 0, 0.6);
  --mk-shadow-modal: 0 24px 48px -12px rgba(0, 0, 0, 0.65), 0 4px 24px -8px rgba(0, 0, 0, 0.4);
  --mk-shadow-primary: 0 8px 22px -10px rgba(59, 130, 246, 0.6);

  /* ── Glass / motion / type ── */
  --mk-blur: 20px;
  --mk-blur-soft: 12px;
  --mk-saturate: 1.35;

  --mk-font-sans: 'Inter', 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mk-font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --mk-font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

  --mk-transition: 160ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --mk-transition-fast: 120ms cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* ============================================================
     2. MAP EXISTING TOKENS -> V2 PALETTE (compatibility layer)
     Keeps every legacy stylesheet + class hook working.
     ============================================================ */

  /* Backgrounds */
  --bg-0: var(--mk-canvas);
  --bg-1: var(--mk-surface-1);
  --bg-2: var(--mk-surface-2);
  --bg-app: var(--mk-canvas);
  --bg-base: var(--mk-canvas);
  --bg-surface: var(--mk-surface-2);
  --bg-elevated: var(--mk-surface-3);
  --bg-card: var(--mk-surface-1);
  --bg-card-2: var(--mk-surface-2);
  --bg-card-3: var(--mk-surface-3);
  --bg-glass: var(--mk-glass-bg);
  --bg-glass-light: var(--mk-glass);
  --surface-glass: var(--mk-glass-bg);
  --surface-hover: var(--mk-glass-strong);
  --surface-card: var(--mk-surface-1);
  --input-bg: var(--mk-surface-2);
  --sidebar-bg: var(--mk-surface-1);

  /* Borders */
  --border: var(--mk-border);
  --border-soft: var(--mk-border);
  --border-strong: var(--mk-border-strong);
  --border-active: rgba(59, 130, 246, 0.4);
  --border-primary: var(--mk-border-accent);

  /* Text */
  --text-primary: var(--mk-text);
  --text-secondary: var(--mk-text-2);
  --text-muted: var(--mk-text-muted);
  --text-accent: var(--mk-accent-2);

  /* Accents */
  --primary: var(--mk-accent);
  --primary-dark: var(--mk-accent-strong);
  --primary-darker: #1d4ed8;
  --primary-glow: rgba(59, 130, 246, 0.22);
  --primary-glow-soft: rgba(59, 130, 246, 0.14);
  --accent: var(--mk-accent);
  --accent-blue: var(--mk-accent);
  --accent-light: var(--mk-accent-2);
  --blue: var(--mk-accent);
  --cyan: var(--mk-accent-2);
  --violet: #7c3aed;
  --purple: #a855f7;

  /* Status (also restores tokens dropped by style.css orphan block) */
  --success: var(--mk-success);
  --success-bg: rgba(52, 211, 153, 0.12);
  --warning: var(--mk-warning);
  --warning-bg: rgba(245, 158, 11, 0.12);
  --error: var(--mk-danger);
  --error-bg: rgba(248, 113, 113, 0.12);
  --danger: var(--mk-danger);
  --info: var(--mk-info);
  --info-bg: rgba(96, 165, 250, 0.12);

  /* Layout */
  --sidebar-w: 240px;
  --sidebar-collapsed-w: 68px;
  --topbar-h: 0px;
  --radius-sm: var(--mk-radius-sm);
  --radius-md: var(--mk-radius-md);
  --radius-lg: var(--mk-radius-lg);
  --radius-xl: var(--mk-radius-xl);

  /* Shadows */
  --shadow-sm: var(--mk-shadow-sm);
  --shadow-md: var(--mk-shadow-md);
  --shadow-lg: var(--mk-shadow-lg);
  --shadow-primary: var(--mk-shadow-primary);

  /* Transitions */
  --transition: var(--mk-transition);
  --transition-slow: 320ms cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* ── Hexclave-style aura aliases (legacy) ── */
  --aura-canvas: var(--mk-canvas);
  --aura-s1: var(--mk-surface-1);
  --aura-s2: var(--mk-surface-2);
  --aura-s3: var(--mk-surface-3);
  --aura-s4: var(--mk-surface-4);
  --aura-border: var(--mk-border);
  --aura-text: var(--mk-text);
  --aura-text-2: var(--mk-text-2);
  --aura-outline: var(--mk-text-muted);
  --aura-primary: var(--mk-accent);
  --aura-on-primary: var(--mk-accent-ink);
  --aura-lav: #93c5fd;
  --aura-cyan: var(--mk-accent-2);
  --aura-emerald: var(--mk-success);
  --aura-error: var(--mk-danger);

  /* ============================================================
     --c-* RGB channels (required by stitch.css utilities).
     Redefined here to the V2 palette so every existing utility
     class keeps a valid color.
     ============================================================ */
  --c-surface: 8 8 10;
  --c-surface-dim: 8 8 10;
  --c-surface-bright: 38 38 44;
  --c-surface-container-lowest: 8 8 10;
  --c-surface-container-low: 16 16 19;
  --c-surface-container: 22 22 26;
  --c-surface-container-high: 30 30 35;
  --c-surface-container-highest: 38 38 44;
  --c-on-surface: 244 244 245;
  --c-on-surface-variant: 161 161 170;
  --c-inverse-surface: 244 244 245;
  --c-inverse-on-surface: 30 30 35;
  --c-outline: 113 113 122;
  --c-outline-variant: 63 63 70;
  --c-surface-tint: 147 197 253;
  --c-primary: 147 197 253;
  --c-on-primary: 12 30 66;
  --c-primary-container: 59 130 246;
  --c-on-primary-container: 239 246 255;
  --c-inverse-primary: 37 99 235;
  --c-primary-fixed: 219 234 254;
  --c-secondary: 34 211 238;
  --c-on-secondary: 8 47 73;
  --c-secondary-container: 3 105 161;
  --c-tertiary: 52 211 153;
  --c-on-tertiary: 6 44 30;
  --c-tertiary-container: 6 95 70;
  --c-on-tertiary-container: 209 250 229;
  --c-error: 248 113 113;
  --c-on-error: 69 10 10;
  --c-error-container: 153 27 27;
  --c-on-error-container: 254 226 226;
  --c-background: 8 8 10;
  --c-on-background: 244 244 245;
  --c-surface-variant: 38 38 44;
}

/* ============================================================
   1b. TOKENS — LIGHT
   ============================================================ */
[data-theme="light"] {
  --mk-canvas: #dfe3f0;
  --mk-surface-1: #ffffff;
  --mk-surface-2: #f2f4fa;
  --mk-surface-3: #e8ebf4;
  --mk-surface-4: #dcdfeb;

  --mk-glass: rgba(255, 255, 255, 0.7);
  --mk-glass-strong: rgba(255, 255, 255, 0.86);
  --mk-glass-bg: rgba(255, 255, 255, 0.82);
  --mk-glass-bg-solid: rgba(255, 255, 255, 0.96);

  --mk-border: rgba(15, 23, 42, 0.08);
  --mk-border-strong: rgba(15, 23, 42, 0.12);
  --mk-border-accent: rgba(37, 99, 235, 0.22);

  --mk-text: #18181c;
  --mk-text-2: #52525b;
  --mk-text-muted: #71717a;

  --mk-accent: #2563eb;
  --mk-accent-strong: #1d4ed8;
  --mk-accent-ink: #ffffff;
  --mk-accent-2: #0e7490;
  --mk-accent-2-ink: #ffffff;

  --mk-success: #059669;
  --mk-warning: #d97706;
  --mk-danger: #dc2626;
  --mk-info: #2563eb;

  --mk-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --mk-shadow-md: 0 8px 24px -12px rgba(15, 23, 42, 0.16);
  --mk-shadow-lg: 0 16px 40px -16px rgba(15, 23, 42, 0.2);
  --mk-shadow-modal: 0 24px 48px -12px rgba(15, 23, 42, 0.22), 0 4px 24px -8px rgba(15, 23, 42, 0.1);
  --mk-shadow-primary: 0 8px 22px -10px rgba(37, 99, 235, 0.4);

  /* Legacy remap */
  --bg-0: var(--mk-canvas);
  --bg-1: var(--mk-surface-2);
  --bg-2: var(--mk-surface-3);
  --bg-app: var(--mk-canvas);
  --bg-base: #f6f7fc;
  --bg-surface: var(--mk-surface-1);
  --bg-elevated: var(--mk-surface-2);
  --bg-card: var(--mk-surface-1);
  --bg-card-2: var(--mk-surface-2);
  --bg-card-3: var(--mk-surface-3);
  --bg-glass: var(--mk-glass-bg);
  --bg-glass-light: var(--mk-glass);
  --surface-glass: var(--mk-glass-bg);
  --surface-hover: rgba(37, 99, 235, 0.06);
  --surface-card: var(--mk-surface-1);
  --input-bg: #ffffff;
  --sidebar-bg: var(--mk-surface-1);

  --border: var(--mk-border);
  --border-soft: var(--mk-border);
  --border-strong: var(--mk-border-strong);
  --border-active: var(--mk-border-accent);
  --border-primary: var(--mk-border-accent);

  --text-primary: var(--mk-text);
  --text-secondary: var(--mk-text-2);
  --text-muted: var(--mk-text-muted);
  --text-accent: var(--mk-accent-2);

  --primary: var(--mk-accent);
  --primary-dark: var(--mk-accent-strong);
  --primary-darker: #1e40af;
  --primary-glow: rgba(37, 99, 235, 0.14);
  --primary-glow-soft: rgba(37, 99, 235, 0.1);
  --accent: var(--mk-accent);
  --accent-blue: var(--mk-accent);
  --accent-light: var(--mk-accent-2);

  --success: var(--mk-success);
  --success-bg: rgba(5, 150, 105, 0.1);
  --warning: var(--mk-warning);
  --warning-bg: rgba(217, 119, 6, 0.1);
  --error: var(--mk-danger);
  --error-bg: rgba(220, 38, 38, 0.1);
  --danger: var(--mk-danger);
  --info: var(--mk-info);
  --info-bg: rgba(37, 99, 235, 0.1);

  --aura-canvas: var(--mk-canvas);
  --aura-s1: var(--mk-surface-1);
  --aura-s2: var(--mk-surface-2);
  --aura-s3: var(--mk-surface-3);
  --aura-s4: var(--mk-surface-4);
  --aura-border: var(--mk-border);
  --aura-text: var(--mk-text);
  --aura-text-2: var(--mk-text-2);
  --aura-outline: var(--mk-text-muted);
  --aura-primary: var(--mk-accent);
  --aura-on-primary: var(--mk-accent-ink);
  --aura-lav: #2563eb;
  --aura-cyan: var(--mk-accent-2);
  --aura-emerald: var(--mk-success);
  --aura-error: var(--mk-danger);

  /* --c-* for stitch.css */
  --c-surface: 223 227 240;
  --c-surface-dim: 223 227 240;
  --c-surface-bright: 255 255 255;
  --c-surface-container-lowest: 255 255 255;
  --c-surface-container-low: 242 244 250;
  --c-surface-container: 232 235 244;
  --c-surface-container-high: 220 223 235;
  --c-surface-container-highest: 208 212 226;
  --c-on-surface: 24 24 28;
  --c-on-surface-variant: 82 82 91;
  --c-inverse-surface: 24 24 28;
  --c-inverse-on-surface: 244 245 250;
  --c-outline: 113 113 122;
  --c-outline-variant: 203 206 220;
  --c-surface-tint: 37 99 235;
  --c-primary: 29 78 216;
  --c-on-primary: 255 255 255;
  --c-primary-container: 37 99 235;
  --c-on-primary-container: 255 255 255;
  --c-inverse-primary: 191 219 254;
  --c-primary-fixed: 219 234 254;
  --c-secondary: 14 116 144;
  --c-on-secondary: 255 255 255;
  --c-secondary-container: 207 250 254;
  --c-tertiary: 4 120 87;
  --c-on-tertiary: 255 255 255;
  --c-tertiary-container: 209 250 229;
  --c-on-tertiary-container: 6 78 59;
  --c-error: 185 28 28;
  --c-on-error: 255 255 255;
  --c-error-container: 254 226 226;
  --c-on-error-container: 127 29 29;
  --c-background: 223 227 240;
  --c-on-background: 24 24 28;
  --c-surface-variant: 223 227 240;

  --mk-radius-sm: 8px;
  --mk-radius-md: 12px;
  --mk-radius-lg: 16px;
  --mk-radius-xl: 20px;
}

/* ============================================================
   3. GLOBAL SURFACES
   ============================================================ */
body {
  font-family: var(--mk-font-sans);
  background: var(--mk-canvas);
  background-attachment: fixed;
  color: var(--mk-text);
}

body::before { background: none; }

.app-shell {
  background:
    radial-gradient(1200px 620px at 82% -12%, rgba(59, 130, 246, 0.06), transparent 62%),
    radial-gradient(900px 520px at 4% 108%, rgba(34, 211, 238, 0.04), transparent 60%),
    var(--mk-canvas);
}

[data-theme="light"] .app-shell {
  background:
    radial-gradient(1100px 600px at 85% -12%, rgba(37, 99, 235, 0.07), transparent 62%),
    radial-gradient(900px 520px at 2% 108%, rgba(14, 116, 144, 0.05), transparent 60%),
    var(--mk-canvas);
}

/* ============================================================
   4. SIDEBAR — floating glass panel
   ============================================================ */
.sidebar {
  margin: 10px 0 10px 10px;
  height: calc(100vh - 20px);
  background: var(--mk-glass-bg);
  backdrop-filter: blur(var(--mk-blur)) saturate(var(--mk-saturate));
  -webkit-backdrop-filter: blur(var(--mk-blur)) saturate(var(--mk-saturate));
  border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius-lg);
  box-shadow: var(--mk-shadow-md);
  transition: width var(--transition-slow);
}

/* Logo / brand area */
.sidebar-logo {
  padding: 14px 14px;
  min-height: 58px;
  border-bottom: 1px solid var(--mk-border);
  background: transparent;
}
.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: var(--mk-radius-md);
  background: var(--mk-glass);
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-mark img { width: 30px !important; height: 30px !important; }
.logo-name {
  background: none;
  -webkit-text-fill-color: currentColor;
  color: var(--mk-text);
  font-family: var(--mk-font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.logo-sub {
  color: var(--mk-text-muted);
  font-size: 9px;
  letter-spacing: 0.12em;
  font-weight: 600;
}
.sidebar-toggle {
  border-radius: var(--mk-radius-sm);
  color: var(--mk-text-2);
}
.sidebar-toggle:hover { background: var(--mk-glass-strong); color: var(--mk-text); }

/* Workspace / SPPG card */
.sidebar-sppg {
  margin: 12px;
  padding: 11px 12px;
  border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius-md);
  background: var(--mk-glass);
  border-bottom: 1px solid var(--mk-border);
}
.sppg-label {
  color: var(--mk-text-muted);
  font-family: var(--mk-font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  margin-bottom: 5px;
}
.sppg-name {
  color: var(--mk-text);
  font-family: var(--mk-font-display);
  font-size: 11px;
  font-weight: 700;
}
.sppg-sub { color: var(--mk-text-2); font-size: 10px; }

/* Nav */
.sidebar-nav { padding: 8px 10px; }
.nav-item {
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--mk-radius-md);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--mk-text-2);
  transition: background var(--mk-transition), color var(--mk-transition);
}
.nav-item .material-symbols-outlined {
  font-size: 19px;
  flex-shrink: 0;
  opacity: 0.9;
}
.nav-item svg { width: 18px; height: 18px; }
.nav-item:hover {
  background: var(--mk-glass-strong);
  color: var(--mk-text);
}
.nav-item.active {
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.16), rgba(59, 130, 246, 0.05));
  color: var(--mk-text);
  border-left: 0;
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.22), 0 0 18px -10px rgba(59, 130, 246, 0.6);
}
.nav-item.active .material-symbols-outlined { color: #93c5fd; opacity: 1; }
.nav-item.active svg { stroke: #93c5fd; }

.nav-item.nav-cta {
  background: linear-gradient(135deg, var(--mk-accent), var(--mk-accent-strong));
  color: var(--mk-accent-ink);
  margin: 6px 0;
  font-weight: 600;
  box-shadow: var(--mk-shadow-primary);
}
.nav-item.nav-cta:hover { filter: brightness(1.06); }
.nav-item.nav-cta .material-symbols-outlined { color: var(--mk-accent-ink); opacity: 1; }

.nav-badge {
  background: rgba(248, 113, 113, 0.16);
  color: var(--mk-danger);
  border: 1px solid rgba(248, 113, 113, 0.3);
  font-family: var(--mk-font-mono);
  font-size: 9px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: var(--mk-radius-pill);
}
.nav-divider {
  height: 1px;
  background: var(--mk-border);
  margin: 8px 2px;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 12px 14px;
  border-top: 1px solid var(--mk-border);
  background: transparent;
}
#user-badge {
  color: var(--mk-text-2) !important;
  font-size: 11px;
  line-height: 1.4;
  margin-bottom: 8px;
}
.sidebar-version {
  color: var(--mk-text-muted);
  font-family: var(--mk-font-mono);
  font-size: 10px;
}
.mk-theme-toggle {
  background: var(--mk-glass);
  color: var(--mk-text);
  border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius-sm);
  transition: background var(--mk-transition), color var(--mk-transition);
}
.mk-theme-toggle:hover { background: var(--mk-glass-strong); color: var(--mk-text); }

.sidebar-footer .btn-ghost {
  color: var(--mk-text-2);
  background: var(--mk-glass);
  border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius-sm);
}
.sidebar-footer .btn-ghost:hover {
  background: var(--mk-glass-strong);
  color: var(--mk-text);
}

/* ============================================================
   5. MAIN CONTENT — ambient canvas
   ============================================================ */
.main-content {
  background: transparent;
  color: var(--mk-text);
}
/* Desktop only: nudge content below the floating sidebar edge.
   Mobile keeps the existing 64px top padding for the hamburger. */
@media (min-width: 901px) {
  .main-content { padding-top: 4px; }
}
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.14); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.24); }

/* Mobile hamburger */
.app-menu-btn {
  background: var(--mk-glass-bg-solid);
  border: 1px solid var(--mk-border-strong);
  color: var(--mk-text);
  border-radius: var(--mk-radius-md);
  backdrop-filter: blur(var(--mk-blur-soft));
}
.app-menu-btn:hover { background: var(--mk-surface-3); }
.sidebar-overlay {
  background: rgba(4, 4, 6, 0.62);
  backdrop-filter: blur(6px);
}

/* ============================================================
   6. LOGIN — premium centered glass surface
   ============================================================ */
.login-overlay {
  background:
    radial-gradient(1000px 620px at 50% -12%, rgba(59, 130, 246, 0.16), transparent 62%),
    radial-gradient(720px 520px at 88% 104%, rgba(34, 211, 238, 0.08), transparent 58%),
    var(--mk-canvas);
}
.login-card {
  width: 400px;
  max-width: calc(100vw - 32px);
  padding: 32px;
  background: var(--mk-glass-bg);
  backdrop-filter: blur(24px) saturate(var(--mk-saturate));
  -webkit-backdrop-filter: blur(24px) saturate(var(--mk-saturate));
  border: 1px solid var(--mk-border-strong);
  border-radius: var(--mk-radius-xl);
  box-shadow: var(--mk-shadow-modal);
  color: var(--mk-text);
}
.login-card h2 {
  color: var(--mk-text);
  font-family: var(--mk-font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.login-card p { color: var(--mk-text-2); }
.login-card label { color: var(--mk-text-2) !important; }

.login-input {
  background: var(--mk-surface-2);
  border: 1px solid var(--mk-border-strong);
  color: var(--mk-text);
  border-radius: var(--mk-radius-md);
  transition: border-color var(--mk-transition), box-shadow var(--mk-transition);
}
.login-input:focus {
  border-color: var(--mk-accent) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important;
}
.login-btn {
  min-height: 46px;
  background: linear-gradient(135deg, var(--mk-accent), var(--mk-accent-strong));
  color: var(--mk-accent-ink);
  border: none;
  border-radius: var(--mk-radius-md);
  font-family: var(--mk-font-sans);
  font-weight: 600;
  box-shadow: var(--mk-shadow-primary);
  transition: filter var(--mk-transition), transform var(--mk-transition);
}
.login-btn:hover { filter: brightness(1.06); }
.login-btn:active { transform: translateY(1px); }
.login-btn:disabled { background: var(--mk-surface-3); color: var(--mk-text-muted); box-shadow: none; }

.login-oauth-divider { color: var(--mk-text-muted); }
.login-oauth-divider::before,
.login-oauth-divider::after { background: var(--mk-border); }

.google-login-btn {
  min-height: 46px;
  background: #ffffff;
  color: #172033;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: var(--mk-radius-md);
  font-weight: 600;
  box-shadow: var(--mk-shadow-sm);
  transition: transform var(--mk-transition-fast), border-color var(--mk-transition-fast), box-shadow var(--mk-transition-fast);
}
.google-login-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.16), 0 0 0 3px rgba(59, 130, 246, 0.08);
}

/* ============================================================
   7. MODAL — elevated glass surface (shadow only here)
   ============================================================ */
.modal-overlay {
  background: rgba(4, 4, 6, 0.62);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.modal-box {
  background: var(--mk-glass-bg-solid);
  backdrop-filter: blur(24px) saturate(var(--mk-saturate));
  -webkit-backdrop-filter: blur(24px) saturate(var(--mk-saturate));
  border: 1px solid var(--mk-border-strong);
  border-radius: var(--mk-radius-lg);
  box-shadow: var(--mk-shadow-modal);
  color: var(--mk-text);
}
.modal-title {
  font-family: var(--mk-font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--mk-text);
}
.modal-sub { color: var(--mk-text-2); }

/* ============================================================
   8. TOAST — compact floating, semantic accent
   ============================================================ */
.toast-container { gap: 10px; }
.toast {
  background: var(--mk-glass-bg-solid);
  backdrop-filter: blur(16px) saturate(var(--mk-saturate));
  -webkit-backdrop-filter: blur(16px) saturate(var(--mk-saturate));
  border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius-md);
  box-shadow: var(--mk-shadow-md);
  color: var(--mk-text);
  font-size: 12.5px;
  padding: 11px 15px;
}

/* ============================================================
   9. LIGHT THEME — shell refinements
   ============================================================ */
[data-theme="light"] body { background: var(--mk-canvas); }
[data-theme="light"] .sidebar {
  background: var(--mk-glass-bg);
  border: 1px solid var(--mk-border);
  box-shadow: var(--mk-shadow-md);
}
[data-theme="light"] .logo-mark { background: rgba(15, 23, 42, 0.04); }
[data-theme="light"] .logo-name { color: var(--mk-text); }
[data-theme="light"] .nav-item.active {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.12), rgba(37, 99, 235, 0.04));
  color: var(--mk-text);
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.2);
}
[data-theme="light"] .nav-item.active .material-symbols-outlined,
[data-theme="light"] .nav-item.active svg { color: var(--mk-accent-strong); stroke: var(--mk-accent-strong); }
[data-theme="light"] .login-card {
  background: var(--mk-glass-bg-solid);
  border: 1px solid var(--mk-border);
  box-shadow: var(--mk-shadow-modal);
}
[data-theme="light"] .login-input { background: #ffffff; border-color: var(--mk-border-strong); color: var(--mk-text); }
[data-theme="light"] .login-btn { color: var(--mk-accent-ink); }
[data-theme="light"] .modal-box { background: var(--mk-glass-bg-solid); border-color: var(--mk-border); }
[data-theme="light"] .toast { background: var(--mk-glass-bg-solid); border-color: var(--mk-border); }
[data-theme="light"] .sidebar-overlay { background: rgba(15, 23, 42, 0.4); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(15, 23, 42, 0.18); }

/* ============================================================
   10. RESPONSIVE — keep existing drawer behavior intact
   ============================================================ */
@media (max-width: 900px) {
  .sidebar,
  .sidebar.collapsed {
    margin: 0 !important;
    height: 100vh !important;
    border-radius: 0 var(--mk-radius-lg) var(--mk-radius-lg) 0;
    border-left: none;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  }
  .sidebar-sppg { border-bottom: 1px solid var(--mk-border); }
}

/* ============================================================
   11. REDUCED MOTION — respect user preference
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .nav-item,
  .login-btn,
  .google-login-btn,
  .sidebar { transition: none !important; }
}

/* ============================================================
   12. WORKFLOW — GLOBAL MOBILE ACTION BAR
   ------------------------------------------------------------
   Presentation-only, additive. Scoped to the poster workflow
   root (.workflow-container) so Dashboard / Billing / Settings /
   Live Chat / Admin / Landing are untouched.

   Root cause on mobile: .main-content reserves 64px for the
   hamburger + 32px bottom, while .workflow-container forced
   height:100vh. The wizard therefore overflowed the visible
   column, pushing the footer (Kembali / Kirim Data / Generate)
   below the fold and leaving a large dead area.

   Fix: let the wizard fill the available main column (not 100vh),
   keep the footer pinned as a flex child of a full-height column,
   and style it as a compact glass action bar.
   ============================================================ */
@media (max-width: 768px) {
  /* Neutralize the unscoped `body { padding: 8px }` that livechat-ai.css
     applies globally (it offsets the whole app by 8px and forces a small
     overflow). Scoped to pages that actually host the wizard so Live Chat
     and every other page keep their current box model. */
  body:has(.workflow-container) { padding: 0 !important; }

  /* 1) Fit the wizard to the real visible area (no 100vh overflow). */
  .workflow-container {
    height: 100% !important;
    max-height: 100% !important;
    min-width: 0;
    margin: 0 !important;
  }

  /* 2) Single scroll region; content can never force sideways scroll. */
  .workflow-body {
    min-height: 0;
    padding: 14px 12px 12px !important;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    scroll-padding-bottom: 16px;
  }

  /* 3) Bottom action bar — pinned, glass, hairline top border. */
  .workflow-footer {
    position: relative;
    z-index: 60;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    gap: 10px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px)) !important;
    background: var(--mk-glass-bg-solid) !important;
    -webkit-backdrop-filter: blur(12px) saturate(var(--mk-saturate));
    backdrop-filter: blur(12px) saturate(var(--mk-saturate));
    border-top: 1px solid var(--mk-border-strong) !important;
    box-shadow: 0 -10px 24px -18px rgba(0, 0, 0, 0.85);
  }

  /* Progress text is redundant on small screens — frees the row for buttons. */
  .workflow-footer .step-progress { display: none !important; }

  /* 4) One action row, full width, compact gap (overrides .gap-8 = 32px). */
  .workflow-footer > .flex.gap-8 {
    display: flex !important;
    align-items: stretch;
    gap: 10px !important;
    width: 100%;
    min-width: 0;
    margin: 0 !important;
  }

  /* 5) Compact, non-clipping buttons. */
  .workflow-footer .btn {
    min-height: 40px;
    padding: 9px 13px !important;
    font-size: 12.5px !important;
    border-radius: 10px !important;
    line-height: 1.15;
    min-width: 0;
    max-width: 100%;
    white-space: normal;
    word-break: break-word;
    text-align: center;
  }

  /* Left (secondary) hugs content; right (primary) fills remaining space. */
  .workflow-footer .btn-secondary { flex: 0 1 auto; min-width: 84px; }
  .workflow-footer .btn-primary { flex: 1 1 auto; }

  /* 6) Remove oversized spacers causing dead space at the end of a step. */
  .workflow-body .upload-zone.mb-16 { margin-bottom: 0 !important; }
  .workflow-container .py-6 {
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
  }
  .workflow-body > div:last-child { margin-bottom: 0 !important; }

  /* 7) Header stays but is allowed to shrink/wrap without pushing width. */
  .workflow-header { min-width: 0; }
}

/* Landscape phones: keep the bar shallow so the canvas stays usable. */
@media (max-width: 768px) and (max-height: 520px) {
  .workflow-footer { padding: 8px 12px !important; }
  .workflow-footer .btn { min-height: 36px; padding: 7px 11px !important; }
}

/* Dynamic viewport: never let the bar hide behind mobile browser chrome.
   Isolated :has() rules so unsupported browsers simply drop them and keep
   the 100vh fallback above. */
@supports (height: 100dvh) {
  @media (max-width: 768px) {
    .app-shell:has(.workflow-container),
    .main-content:has(> .workflow-container) { height: 100dvh; }
  }
}
@media (max-width: 768px) {
  .main-content:has(> .workflow-container) {
    padding-bottom: 0 !important;
  }
}

/* ============================================================
   13. WORKFLOW — FLOATING COMPACT CHROME (header + step rail)
   ------------------------------------------------------------
   Presentation-only, scoped to .workflow-container.

   Root cause of the "big white rectangle + empty band":
     1) .workflow-header was a full-width, squared bar with
        border-bottom and var(--bg-card) background.
     2) At <=1400px style.css switched it to a 2-row grid
        (title row + full-width step row) plus 10px row-gap.
     3) .workflow-body then added 28px top padding.
     Net effect: a tall boxy band with dead space under the rail.

   Fix: single-row floating glass card, compact step pills, and a
   tighter content start. Mobile still allows title+cancel / rail
   on two rows (section 12 action bar untouched).
   ============================================================ */
.workflow-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;

  height: auto;
  min-height: 0;

  margin: 14px 16px 0;
  padding: 10px 14px;

  background: var(--mk-glass-bg);
  -webkit-backdrop-filter: blur(14px) saturate(var(--mk-saturate));
  backdrop-filter: blur(14px) saturate(var(--mk-saturate));
  border: 1px solid var(--mk-border-strong);
  border-bottom: 1px solid var(--mk-border-strong);
  border-radius: 15px;
  box-shadow: var(--mk-shadow-md);

  flex-shrink: 0;
}

.workflow-title {
  order: 1;
  flex: 0 0 auto;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--mk-text);
}

/* Cancel button (only .btn direct child of the header). */
.workflow-header > .btn {
  order: 3;
  flex: 0 0 auto;
  margin-left: auto;
}

/* Compact segmented rail */
.step-indicators {
  order: 2;
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 4px;

  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.step-indicators::-webkit-scrollbar { display: none; }

.step-indicator {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;

  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid transparent;

  font-size: 10.5px;
  font-weight: 600;
  white-space: nowrap;

  color: var(--mk-text-muted);
  background: transparent;
  transition: background var(--mk-transition), color var(--mk-transition), border-color var(--mk-transition);
}

.step-indicator .step-num {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 9.5px;
  font-weight: 800;
  background: var(--mk-glass-strong);
  color: var(--mk-text-2);
}

.step-indicator.done { color: var(--mk-success); }
.step-indicator.done .step-num { background: var(--mk-success); color: #04160f; }

.step-indicator.active {
  color: var(--mk-text);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.18), rgba(59, 130, 246, 0.06));
  border-color: rgba(59, 130, 246, 0.30);
}
.step-indicator.active .step-num { background: var(--mk-accent); color: #ffffff; }

/* Content starts right under the chrome (no reserved band). */
.workflow-body {
  padding: 14px 16px 26px;
}
.workflow-container .py-6 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

/* Mobile: title + X on row 1, compact scrollable rail on row 2. */
@media (max-width: 768px) {
  .workflow-header {
    margin: 10px 12px 0;
    padding: 9px 12px;
    gap: 8px 10px;
    border-radius: 13px;
  }
  .workflow-title { font-size: 14px; }
  .workflow-header > .btn { order: 2; margin-left: auto; }

  .step-indicators {
    order: 3;
    flex: 1 1 100%;
    width: 100%;
    gap: 4px;
  }
  .step-indicator { padding: 5px 9px; font-size: 10px; }
}

/* ============================================================
   14. SETTINGS — MOBILE DEAD-SPACE FIX
   ------------------------------------------------------------
   Root cause: .settings-layout (style.css:1035) keeps
   height:100vh + overflow:hidden. On mobile its inline 2-column
   grid collapses to one column (2 auto rows), and the default
   `align-content: normal` (= stretch) stretches both auto rows to
   fill the 100vh track → the nav card's row grows tall and pushes
   the active content card far below (measured gap 181–248px).

   Fix: normal vertical document flow for the settings page on
   mobile only; active content follows the nav at 12px.
   ============================================================ */
@media (max-width: 768px) {
  .settings-layout {
    display: block !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
    max-width: 100% !important;
    gap: 0 !important;
  }
  .settings-layout > * { min-width: 0; }
  .settings-layout > #settings-panel,
  .settings-layout > .settings-body { margin-top: 12px; }
  .settings-panel { max-width: 100% !important; }
}

/* ============================================================
   15. UI PRIMITIVES — GLOBAL COMPONENT POLISH (Phase 2)
   ------------------------------------------------------------
   Presentation-only override layer, loaded LAST. Every rule maps
   back to the --mk-* tokens so a single change flows everywhere.
   No IDs / handlers / logic touched. Legacy CSS is overridden,
   not deleted.

   Radius hierarchy (Hexclave-inspired):
     chrome 8  ·  control 10–12  ·  card 14–16  ·  modal 16–20
   ============================================================ */

/* ---- 15.1 Buttons ------------------------------------------ */
.btn {
  border-radius: 10px;
  font-weight: 600;
  letter-spacing: 0.005em;
  box-shadow: none;
  transition:
    background var(--mk-transition),
    border-color var(--mk-transition),
    color var(--mk-transition),
    box-shadow var(--mk-transition),
    transform var(--mk-transition-fast);
}
.btn svg { width: 16px; height: 16px; }

.btn-primary {
  background: var(--mk-accent) !important;
  color: var(--mk-accent-ink) !important;
  border-color: transparent;
  box-shadow: var(--mk-shadow-primary);
}
.btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: var(--mk-shadow-primary);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); filter: brightness(0.98); }

.btn-secondary {
  background: var(--mk-surface-2);
  color: var(--mk-text);
  border-color: var(--mk-border-strong);
}
.btn-secondary:hover {
  background: var(--mk-surface-3);
  border-color: var(--mk-border-strong);
  color: var(--mk-text);
}

.btn-ghost { color: var(--mk-text-2); background: transparent; border-color: transparent; }
.btn-ghost:hover { background: var(--mk-glass-strong); color: var(--mk-text); }

/* Restrained semantic buttons (tint + hairline, not full-saturated). */
.btn-danger {
  background: rgba(248, 113, 113, 0.10);
  background: color-mix(in srgb, var(--mk-danger) 12%, transparent);
  color: var(--mk-danger);
  border-color: rgba(248, 113, 113, 0.22);
  border-color: color-mix(in srgb, var(--mk-danger) 26%, transparent);
}
.btn-danger:hover {
  background: color-mix(in srgb, var(--mk-danger) 18%, transparent);
  color: var(--mk-danger);
  transform: none;
}
.btn-success {
  background: color-mix(in srgb, var(--mk-success) 12%, transparent);
  color: var(--mk-success);
  border-color: color-mix(in srgb, var(--mk-success) 26%, transparent);
}
.btn-success:hover { background: color-mix(in srgb, var(--mk-success) 18%, transparent); color: var(--mk-success); transform: none; }
.btn-warning {
  background: color-mix(in srgb, var(--mk-warning) 12%, transparent);
  color: var(--mk-warning);
  border-color: color-mix(in srgb, var(--mk-warning) 26%, transparent);
}
.btn-warning:hover { background: color-mix(in srgb, var(--mk-warning) 18%, transparent); transform: none; }
.btn-ai { background: linear-gradient(135deg, #7c3aed, #4f46e5); color: #fff; }
.btn-ai:hover { filter: brightness(1.06); box-shadow: 0 8px 22px -12px rgba(124, 58, 237, 0.6); }

.btn:disabled,
.btn[disabled],
.btn.is-disabled {
  opacity: 0.5;
  box-shadow: none !important;
  filter: none !important;
  transform: none !important;
  cursor: not-allowed;
}

.btn-sm { padding: 6px 11px; font-size: 12px; border-radius: 9px; }
.btn-xs { padding: 4px 8px; font-size: 11px; border-radius: 8px; }
.btn-lg { padding: 11px 20px; font-size: 14px; border-radius: 11px; }
.btn-icon { width: 34px; height: 34px; padding: 0; border-radius: 10px; }

/* ---- 15.2 Card / surface system ---------------------------- */
.card {
  background: var(--mk-surface-1);
  border: 1px solid var(--mk-border);
  border-radius: 15px;
  box-shadow: var(--mk-shadow-sm);
}
.card-sm { border-radius: 12px; padding: 14px 16px; }
.card-glass {
  background: var(--mk-glass-bg);
  border: 1px solid var(--mk-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--mk-shadow-sm);
}
.card-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--mk-text-muted);
}
/* Very light hover only for clickable cards. */
.card[onclick]:hover,
.card-hover:hover {
  border-color: var(--mk-border-strong);
  box-shadow: var(--mk-shadow-md);
}
.stat-card {
  background: var(--mk-surface-1);
  border-color: var(--mk-border);
  border-radius: 15px;
  box-shadow: var(--mk-shadow-sm);
}
.stat-card:hover { border-color: color-mix(in srgb, var(--mk-accent) 32%, transparent); transform: translateY(-1px); }
.stat-card-value,
.stat-card .v,
.metric-value { font-variant-numeric: tabular-nums; }

/* ---- 15.3 Input / form system ------------------------------ */
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]),
textarea,
select,
.form-control,
.dark-select,
.login-input {
  background: var(--mk-surface-2);
  color: var(--mk-text);
  border: 1px solid var(--mk-border);
  border-radius: 11px;
  min-height: var(--mk-control-h);
  transition:
    border-color var(--mk-transition),
    box-shadow var(--mk-transition),
    background var(--mk-transition);
}
input::placeholder,
textarea::placeholder { color: var(--mk-text-muted); }

input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):focus,
textarea:focus,
select:focus,
.form-control:focus,
.dark-select:focus,
.login-input:focus {
  border-color: var(--mk-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--mk-accent) 22%, transparent);
  outline: 2px solid transparent;
}
input:disabled,
textarea:disabled,
select:disabled,
.form-control:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  background: var(--mk-surface-1);
}
input[aria-invalid="true"],
.is-invalid {
  border-color: color-mix(in srgb, var(--mk-danger) 55%, transparent) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--mk-danger) 16%, transparent) !important;
}
input[type="search"] { border-radius: 999px; padding-left: 14px; }
textarea { min-height: 64px; line-height: 1.55; }

/* Keyboard focus ring (a11y) */
:where(a, button, input, textarea, select, [tabindex]):focus-visible {
  outline: 2px solid var(--mk-accent);
  outline-offset: 2px;
}

/* ---- 15.4 Checkbox / toggle / radio ------------------------ */
input[type="checkbox"],
input[type="radio"] { accent-color: var(--mk-accent); }
.checkbox,
.radio-dot { border-color: var(--mk-border-strong); }
.checkbox.checked { background: var(--mk-accent); border-color: var(--mk-accent); }
.radio-option.selected .radio-dot { border-color: var(--mk-accent); }
.radio-option.selected .radio-dot::after { background: var(--mk-accent); }
.radio-option.selected {
  border-color: color-mix(in srgb, var(--mk-accent) 45%, transparent);
  background: color-mix(in srgb, var(--mk-accent) 8%, transparent);
}
.toggle-track { background: var(--mk-surface-3); border-color: var(--mk-border-strong); }
.toggle input:checked + .toggle-track { background: var(--mk-accent); border-color: var(--mk-accent); }
.toggle input:focus-visible + .toggle-track { box-shadow: 0 0 0 3px color-mix(in srgb, var(--mk-accent) 22%, transparent); }
.toggle:has(input:disabled) { opacity: 0.5; cursor: not-allowed; }

/* ---- 15.5 Badge / tag / status ----------------------------- */
.badge,
.tag,
.lock-badge {
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.badge { padding: 3px 9px; font-size: 10.5px; }
.badge-success { background: color-mix(in srgb, var(--mk-success) 14%, transparent); color: var(--mk-success); border-color: color-mix(in srgb, var(--mk-success) 26%, transparent); }
.badge-warning { background: color-mix(in srgb, var(--mk-warning) 14%, transparent); color: var(--mk-warning); border-color: color-mix(in srgb, var(--mk-warning) 26%, transparent); }
.badge-error { background: color-mix(in srgb, var(--mk-danger) 14%, transparent); color: var(--mk-danger); border-color: color-mix(in srgb, var(--mk-danger) 26%, transparent); }
.badge-info { background: color-mix(in srgb, var(--mk-info) 14%, transparent); color: var(--mk-info); border-color: color-mix(in srgb, var(--mk-info) 26%, transparent); }
.badge-primary { background: color-mix(in srgb, var(--mk-accent) 14%, transparent); color: var(--mk-accent); border-color: color-mix(in srgb, var(--mk-accent) 26%, transparent); }
.badge-muted { background: var(--mk-glass-strong); color: var(--mk-text-2); border-color: var(--mk-border); }
.tag { background: var(--mk-surface-2); color: var(--mk-text-2); border-color: var(--mk-border); }
.lock-badge.locked { background: color-mix(in srgb, var(--mk-danger) 14%, transparent); color: var(--mk-danger); border-color: color-mix(in srgb, var(--mk-danger) 26%, transparent); }
.lock-badge.unlocked { background: color-mix(in srgb, var(--mk-success) 12%, transparent); color: var(--mk-success); border-color: color-mix(in srgb, var(--mk-success) 26%, transparent); }
.lock-badge.crop-ok { background: color-mix(in srgb, var(--mk-warning) 12%, transparent); color: var(--mk-warning); border-color: color-mix(in srgb, var(--mk-warning) 26%, transparent); }
.status-dot.green { box-shadow: 0 0 0 3px color-mix(in srgb, var(--mk-success) 14%, transparent); }
.status-dot.yellow { box-shadow: 0 0 0 3px color-mix(in srgb, var(--mk-warning) 14%, transparent); }
.status-dot.red { box-shadow: 0 0 0 3px color-mix(in srgb, var(--mk-danger) 14%, transparent); }

/* ---- 15.6 Tabs / pills / accordion / dropdown -------------- */
.tool-btn { border: 1px solid transparent; border-radius: 10px; color: var(--mk-text-2); transition: background var(--mk-transition), color var(--mk-transition), border-color var(--mk-transition); }
.tool-btn:hover { background: var(--mk-glass-strong); color: var(--mk-text); }
.tool-btn.active { background: color-mix(in srgb, var(--mk-accent) 16%, transparent); color: var(--mk-text); border-color: color-mix(in srgb, var(--mk-accent) 28%, transparent); }

.settings-nav-item {
  border-radius: 10px;
  color: var(--mk-text-2);
  transition: background var(--mk-transition), color var(--mk-transition);
}
.settings-nav-item:hover { background: var(--mk-glass-strong); color: var(--mk-text); }
.settings-nav-item.active {
  background: color-mix(in srgb, var(--mk-accent) 14%, transparent);
  color: var(--mk-accent);
}

.accordion {
  border: 1px solid var(--mk-border);
  border-radius: 14px;
  background: var(--mk-surface-1);
}
.accordion-head { background: transparent; border-bottom: 1px solid var(--mk-border); }
.accordion-head:hover { background: var(--mk-glass); }
.accordion-body { border-top: 1px solid var(--mk-border); }
.settings-accordion {
  border: 1px solid var(--mk-border);
  border-radius: 14px;
  background: var(--mk-surface-1);
}
.settings-accordion > .settings-accordion-head { color: var(--mk-text); }
.settings-accordion > .settings-accordion-head:hover { background: var(--mk-glass); }
.settings-accordion > .settings-accordion-body { border-top: 1px solid var(--mk-border); }
.settings-accordion.open > .settings-accordion-head { border-left: 2px solid var(--mk-accent); }

.ai-preset-chip {
  border: 1px solid var(--mk-border);
  border-radius: 10px;
  background: var(--mk-surface-2);
  color: var(--mk-text-2);
  transition: background var(--mk-transition), border-color var(--mk-transition), color var(--mk-transition);
}
.ai-preset-chip:hover {
  background: color-mix(in srgb, var(--mk-accent) 10%, transparent);
  border-color: color-mix(in srgb, var(--mk-accent) 30%, transparent);
  color: var(--mk-text);
  transform: none;
}

/* Custom dropdown (darkSelect) — remove legacy navy surface. */
.mk-select-list {
  background: var(--mk-surface-2) !important;
  border: 1px solid var(--mk-border-strong) !important;
  border-radius: 12px !important;
  box-shadow: var(--mk-shadow-lg) !important;
}

/* ---- 15.7 Tables / lists ----------------------------------- */
table { border-collapse: collapse; }
.table-wrap,
.card > table { border-radius: 12px; }
table th {
  color: var(--mk-text-muted);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}
table td {
  color: var(--mk-text-2);
  font-variant-numeric: tabular-nums;
}
table tbody tr { transition: background var(--mk-transition); }
table tbody tr:hover { background: var(--mk-glass); }

/* Billing tables — align hardcoded colours with the theme. */
.billing-v4-table th,
.billing-history-table thead th {
  color: var(--mk-text-muted);
  border-bottom-color: var(--mk-border);
}
.billing-v4-table td,
.billing-history-table tbody td {
  color: var(--mk-text-2);
  border-bottom-color: var(--mk-border);
}
.billing-v4-name,
.billing-history-table td strong { color: var(--mk-text); }
.billing-v4-meta { color: var(--mk-text-muted); }
.billing-v4-table tbody tr:hover,
.billing-history-table tbody tr:hover { background: var(--mk-glass); }

/* ---- 15.8 Modal -------------------------------------------- */
.modal-box {
  border: 1px solid var(--mk-border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--mk-shadow-modal);
}
.modal-title { font-family: var(--mk-font-display); letter-spacing: -0.01em; }
.modal-actions { gap: 10px; }

/* ---- 15.9 Toast -------------------------------------------- */
.toast {
  border: 1px solid var(--mk-border);
  border-radius: var(--radius-md);
  background: var(--mk-glass-bg-solid);
  box-shadow: var(--mk-shadow-md);
}
.toast.success { border-left: 3px solid var(--mk-success); }
.toast.error { border-left: 3px solid var(--mk-danger); }
.toast.warning { border-left: 3px solid var(--mk-warning); }
.toast.info { border-left: 3px solid var(--mk-info); }

/* ---- 15.10 Empty state ------------------------------------- */
.empty-state { padding: 40px 24px; gap: 10px; }
.empty-state-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  font-size: 28px;
  opacity: 1;
  color: var(--mk-accent);
  background: var(--mk-surface-2);
  border: 1px solid var(--mk-border);
}
.empty-state-title { color: var(--mk-text); }
.empty-state-sub { color: var(--mk-text-2); }

/* ---- 15.11 Skeleton / spinner ------------------------------ */
.mk-skeleton,
.skeleton {
  background: linear-gradient(
    90deg,
    var(--mk-surface-2) 25%,
    var(--mk-surface-3) 37%,
    var(--mk-surface-2) 63%
  );
  background-size: 400% 100%;
  border-radius: 10px;
  animation: mkShimmer 1.4s ease infinite;
}
@keyframes mkShimmer {
  0% { background-position: 100% 0; }
  100% { background-position: 0 0; }
}

/* ---- 15.12 Scrollbar --------------------------------------- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb {
  background: var(--mk-border-strong);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--mk-text-muted); background-clip: padding-box; }

/* ---- 15.13 Typography -------------------------------------- */
.page-title { letter-spacing: -0.02em; }
.font-mono { font-variant-numeric: tabular-nums; }
.billing-v4-table,
.billing-history-table { font-variant-numeric: tabular-nums; }

/* ---- 15.14 Motion ------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  .btn, .card, .tool-btn, .settings-nav-item, .ai-preset-chip,
  .mk-skeleton, .skeleton, table tbody tr { transition: none !important; animation: none !important; }
}

/* ---- 15.15 Mobile touch targets ---------------------------- */
@media (max-width: 768px) {
  .btn:not(.btn-sm):not(.btn-xs):not(.btn-icon) { min-height: 40px; }
  .btn-icon { width: 38px; height: 38px; }
  input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]),
  textarea,
  select,
  .form-control,
  .login-input { min-height: 42px; }
}

/* ============================================================
   16. PAGE COMPOSITION — rhythm, width, hierarchy (Phase 3)
   ------------------------------------------------------------
   The page roots are inconsistent: some wrap everything in a
   `flex flex-col gap-6` (24px), others put a header (`flex flex-col
   gap-1`) then a content block with `mt-6` / `margin-top:24px`.
   That produced uneven 24px "old admin" rhythm and unbounded width.

   CSS-only normalisation (ids scope it to real page roots, so the
   workflow / live chat / settings internals stay untouched):
     · section rhythm       24px → 16px (14px on mobile)
     · header → content     24px → 16px
     · workspace width      restored centered cap (see §16.1)
   ============================================================ */
#main-content > .flex.flex-col.gap-6 { gap: 16px; }
#main-content > .flex.flex-col.gap-1 + * { margin-top: 16px !important; }

/* Page-body rhythm (pages that still use .page-body) */
.page-body { padding: 16px 0 24px; }

/* Workflow step bodies: tighter section rhythm.
   Header (§13) and sticky footer (§12) are untouched. */
.workflow-body .flex.flex-col.gap-6 { gap: 16px; }

/* Native-feeling horizontal scroll for wide tables on touch. */
.overflow-x-auto { -webkit-overflow-scrolling: touch; }

/* Tenant / plan summary cards a touch more compact. */
.billing-v4-stat { min-height: 84px; }

@media (max-width: 768px) {
  #main-content > .flex.flex-col.gap-6 { gap: 14px; }
  #main-content > .flex.flex-col.gap-1 + * { margin-top: 14px !important; }
  .page-body { padding: 14px 0 20px; }
}

/* ============================================================
   17. PAGE COMPOSITION v2 — width, hierarchy, per-page polish
   ------------------------------------------------------------
   Root causes fixed here (all CSS-only, no handlers touched):

   A. WIDTH — style.css already defines a canonical centered
      workspace (#main-content > * { max-width:
      var(--workspace-max-w); margin:auto }). stitch-shell.css
      (loaded after style.css) then forces
      `max-width:100% !important; margin:0 !important`, which
      defeats it → every page stretched edge-to-edge and
      left-aligned on wide displays. Re-asserted below (theme
      loads last). Full-bleed surfaces are excluded so the
      workflow wizard and the Live Chat shell keep their
      existing geometry.
   B. SETTINGS CLIP — .settings-layout keeps style.css's
      `height:100vh; overflow:hidden`. Above 768px its panel
      (identity/provider/social) is taller than 100vh, so the
      overflow was clipped and unreachable. Height is released on
      desktop; the nav column is pinned instead.
   C. ASSET GRID — the logo grid asked for 5 columns while only
      4 default slots exist → an empty cell / uneven row.
   D. WORKFLOW STEP 6 — the only step wrapper without a max-w,
      so its content spanned the whole workspace.
   E. DASHBOARD HIERARCHY — the Quick-Poster / AI-Status pair was
      a flat 6 / 6 split; the primary card is promoted to 7 / 5.
   ============================================================ */

/* ---- 17.1 Canonical centered workspace (restored) ---------- */
#main-content > *:not(.workflow-container):not(.lcai-shell) {
  max-width: var(--workspace-max-w, 1380px) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}
@media (max-width: 1100px) {
  #main-content > *:not(.workflow-container):not(.lcai-shell) {
    max-width: 100% !important;
  }
}

/* ---- 17.1a Live Chat: restore its own 1280 cap --------------
   livechat-ai.css already declares `.lcai-shell { max-width:1280px;
   margin:0 auto }`, but stitch-shell.css overrides every direct
   child of #main-content with `max-width:100% !important;
   margin:0 !important`, leaving the chat stretched edge-to-edge.
   Re-assert here (theme loads last, id specificity). Below 1280px
   the cap does not bind, so mobile/tablet keep the full available
   width; no internal layout or colour is touched. */
#main-content > .lcai-shell {
  width: 100%;
  max-width: 1280px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* ---- 17.2 Settings: release the 100vh clip on desktop ------ */
@media (min-width: 769px) {
  .settings-layout {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
    align-items: start;
  }
  .settings-layout > .settings-nav {
    position: sticky;
    top: 12px;
    max-height: calc(100dvh - 24px);
    overflow-y: auto;
  }
}

/* ---- 17.3 Asset & Logo grid: no orphan cell ---------------- */
@media (min-width: 1024px) {
  #main-content .lg\:grid-cols-3 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (min-width: 1280px) {
  /* Logo grid is the only xl:grid-cols-5 consumer. */
  #main-content .xl\:grid-cols-5 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---- 17.4 Workflow step 6 (Generate) width cap ------------- */
#workflow-step-content > .w-full.flex.flex-col.gap-6:not([class*="max-w"]) {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
}

/* ---- 17.4a Desktop workspace width optimization (PR05-UAT) ---
   Root font-size is 14px, so HTML max-w-7xl = 1120px and
   max-w-6xl = 1008px. These fixed caps leave 42–48% empty
   space on 1920px viewports and 25–30% on 1440px.
   Override to 1360px on desktop (≥769px) so content fills
   ~85–91% of the available main-content width.
   Body padding unchanged (16px from §6 line 1021).
   Mobile/tablet (<769px) unchanged. No height/flex changes. */
@media (min-width: 769px) {
  #workflow-step-content > * {
    max-width: 1360px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}

/* ---- 17.4b Logo grid: balanced 2x2 on desktop --------------- */
@media (min-width: 768px) {
  .logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

/* ---- 17.5 Dashboard: primary card gets the larger span ----- */
@media (min-width: 1024px) {
  #main-content > .flex.flex-col.gap-6
    > section.grid.lg\:grid-cols-12
    > .lg\:col-span-6:first-child {
    grid-column: span 7 / span 7;
  }
  #main-content > .flex.flex-col.gap-6
    > section.grid.lg\:grid-cols-12
    > .lg\:col-span-6:last-child {
    grid-column: span 5 / span 5;
  }
}

/* ---- 17.6 Dapur & Paket (billing) rhythm ------------------- */
.billing-v4-toolbar { margin-bottom: 16px; }
.billing-v4-panel { margin-bottom: 16px; }