/* ═══════════════════════════════════════════════════════════
   GMD Fleet — Design Tokens & Theme (Liquid Glass Edition)
   Apple Liquid Glass aesthetic: frosted panels on a vivid canvas.
   Body = gradient canvas. Every card = glass panel with specular.
   Import order: theme.css → widgets.css → animations.css
   ═══════════════════════════════════════════════════════════ */

/* ── Light mode — Frosted glass over sky/meadow gradient ──── */
:root {
  /* Brand — road-blue indigo */
  --primary:        #4F7CFF;
  --primary-dark:   #3562E8;
  --primary-light:  rgba(79,124,255,0.12);
  --primary-border: rgba(79,124,255,0.28);

  /* Transport accent — amber like headlights */
  --accent:         #F59E0B;
  --accent-dark:    #D97706;
  --accent-light:   rgba(245,158,11,0.12);
  --accent-border:  rgba(245,158,11,0.28);

  /* Body — vivid sky→meadow canvas for frosted glass panels */
  --body-bg: linear-gradient(135deg, #C4D9FF 0%, #DDD0FF 30%, #FFE4C0 65%, #C0EDD8 100%);

  /* Glass material — light mode (frosted windshield) */
  --glass-bg:           rgba(255,255,255,0.52);
  --glass-bg-raised:    rgba(255,255,255,0.72);
  --glass-bg-subtle:    rgba(255,255,255,0.32);
  --glass-border:       rgba(255,255,255,0.80);
  --glass-border-subtle:rgba(255,255,255,0.44);
  --glass-blur:         blur(20px) saturate(160%);
  --glass-blur-heavy:   blur(40px) saturate(200%);
  --glass-specular:     linear-gradient(to bottom, rgba(255,255,255,0.62) 0%, rgba(255,255,255,0.14) 38%, transparent 66%);
  --glass-glow-primary: 0 0 28px rgba(79,124,255,0.20);
  --glass-glow-success: 0 0 28px rgba(5,150,105,0.16);
  --glass-glow-warning: 0 0 28px rgba(245,158,11,0.16);
  --glass-glow-danger:  0 0 28px rgba(220,38,38,0.16);
  --glass-glow-info:    0 0 28px rgba(2,132,199,0.16);
  --glass-glow-accent:  0 0 28px rgba(245,158,11,0.16);

  /* Surfaces — all rgba so gradient canvas bleeds through glass */
  --surface:   rgba(255,255,255,0.52);
  --surface-2: rgba(255,255,255,0.72);
  --bg:        rgba(255,255,255,0.24);
  --bg-alt:    rgba(255,255,255,0.40);

  /* Borders — glass-edge white */
  --border:        rgba(255,255,255,0.60);
  --border-strong: rgba(255,255,255,0.82);

  /* Text — deep navy ink, high contrast on frosted panels */
  --text-1: #0A1840;
  --text-2: #2A4070;
  --text-3: #608098;

  /* Semantic */
  --success:        #059669;
  --success-bg:     rgba(5,150,105,0.10);
  --success-border: rgba(5,150,105,0.24);
  --warning:        #D97706;
  --warning-bg:     rgba(217,119,6,0.10);
  --warning-border: rgba(217,119,6,0.24);
  --danger:         #DC2626;
  --danger-bg:      rgba(220,38,38,0.10);
  --danger-border:  rgba(220,38,38,0.24);
  --info:           #0284C7;
  --info-bg:        rgba(2,132,199,0.10);
  --info-border:    rgba(2,132,199,0.24);

  /* Muted */
  --muted:    rgba(10,24,64,0.38);
  --muted-bg: rgba(255,255,255,0.40);

  /* Navigation glass tokens */
  --nav-dark:         rgba(8,14,40,0.84);
  --nav-dark-2:       rgba(12,20,52,0.80);
  --nav-dark-fg:      rgba(255,255,255,0.88);
  --nav-dark-muted:   rgba(255,255,255,0.42);
  --nav-light:        rgba(255,255,255,0.56);
  --nav-light-border: rgba(255,255,255,0.64);

  /* Shadows — rim light baked in: every shadow carries the Liquid Glass top-edge highlight */
  --shadow-xs:  0 2px 8px rgba(30,60,130,.08),  inset 0 1px 0 rgba(255,255,255,.80);
  --shadow-sm:  0 4px 16px rgba(30,60,130,.10), 0 1px 4px rgba(30,60,130,.06),  inset 0 1px 0 rgba(255,255,255,.80);
  --shadow-md:  0 8px 32px rgba(30,60,130,.12), 0 2px 8px rgba(30,60,130,.08),  inset 0 1px 0 rgba(255,255,255,.80);
  --shadow-lg:  0 16px 48px rgba(30,60,130,.16), 0 4px 16px rgba(30,60,130,.10), inset 0 1px 0 rgba(255,255,255,.80);
  --widget-shadow:       var(--shadow-md);
  --widget-shadow-hover: var(--shadow-lg);

  /* Radii — rounder for glass aesthetic */
  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Widget specifics */
  --widget-radius: 20px;
  --widget-pad:    20px;

  /* Typography — DM Sans as primary (geometric, clean for glass) */
  --font-sans:    'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-display: 'DM Sans', -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', 'Cascadia Code', ui-monospace, monospace;

  /* ── Responsive layout tokens ────────────────────────────
     Breakpoints (for reference — CSS vars can't be used in @media):
       xs:  < 480px   small phones
       sm:  480–767px large phones / landscape
       md:  768–1023px tablets
       lg:  1024–1439px desktop (current design target)
       xl:  1440–1919px wide desktop / small 4K
       2xl: 1920px+   4K and above
  ─────────────────────────────────────────────────────────── */

  /* Spacing scale — 4pt grid */
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  20px;
  --sp-6:  24px;
  --sp-8:  32px;
  --sp-10: 40px;
  --sp-12: 48px;

  /* Container widths — content max-width at each tier */
  --container-lg:  1440px;
  --container-xl:  1680px;
  --container-2xl: 1920px;

  /* Page padding — scales with viewport via clamp */
  --page-pad-x: clamp(16px, 3vw, 52px);
  --page-pad-y: clamp(16px, 2vw, 32px);

  /* Touch target floor — Apple HIG / Material minimum */
  --touch-min: 44px;

  /* Typography scale — used as reference, not rem so glass stays sharp */
  --text-2xs: 10px;
  --text-xs:  11px;
  --text-sm:  12px;
  --text-base: 13.5px;
  --text-md:  15px;
  --text-lg:  18px;
  --text-xl:  22px;
  --text-2xl: 28px;
  --text-3xl: 36px;
}

/* ── Dark mode — Deep space glass (the hero look) ─────────── */
[data-theme="dark"] {
  /* Brand — electric blue that glows against space */
  --primary:        #7CA4FF;
  --primary-dark:   #5B8EFF;
  --primary-light:  rgba(124,164,255,0.12);
  --primary-border: rgba(124,164,255,0.22);

  --accent:         #FBBF24;
  --accent-dark:    #F59E0B;
  --accent-light:   rgba(251,191,36,0.10);
  --accent-border:  rgba(251,191,36,0.22);

  /* Body — deep space / midnight asphalt */
  --body-bg: linear-gradient(135deg, #050912 0%, #0C1440 42%, #130828 72%, #050912 100%);

  /* Glass material — dark mode (instrument glass, cockpit vibes) */
  --glass-bg:           rgba(255,255,255,0.06);
  --glass-bg-raised:    rgba(255,255,255,0.10);
  --glass-bg-subtle:    rgba(255,255,255,0.03);
  --glass-border:       rgba(255,255,255,0.14);
  --glass-border-subtle:rgba(255,255,255,0.06);
  --glass-blur:         blur(24px) saturate(180%);
  --glass-blur-heavy:   blur(48px) saturate(200%);
  --glass-specular:     linear-gradient(to bottom, rgba(255,255,255,0.16) 0%, rgba(255,255,255,0.03) 48%, transparent 72%);
  --glass-glow-primary: 0 0 32px rgba(124,164,255,0.24);
  --glass-glow-success: 0 0 32px rgba(52,211,153,0.20);
  --glass-glow-warning: 0 0 32px rgba(251,191,36,0.20);
  --glass-glow-danger:  0 0 32px rgba(248,113,113,0.20);
  --glass-glow-info:    0 0 32px rgba(56,189,248,0.18);
  --glass-glow-accent:  0 0 32px rgba(251,191,36,0.18);

  /* Surfaces */
  --surface:   rgba(255,255,255,0.06);
  --surface-2: rgba(255,255,255,0.10);
  --bg:        rgba(0,0,0,0.22);
  --bg-alt:    rgba(255,255,255,0.04);

  /* Borders */
  --border:        rgba(255,255,255,0.10);
  --border-strong: rgba(255,255,255,0.20);

  /* Text — bright and crisp against dark glass */
  --text-1: rgba(255,255,255,0.92);
  --text-2: rgba(255,255,255,0.56);
  --text-3: rgba(255,255,255,0.30);

  /* Semantic */
  --success:        #34D399;
  --success-bg:     rgba(52,211,153,0.10);
  --success-border: rgba(52,211,153,0.22);
  --warning:        #FBBF24;
  --warning-bg:     rgba(251,191,36,0.10);
  --warning-border: rgba(251,191,36,0.22);
  --danger:         #F87171;
  --danger-bg:      rgba(248,113,113,0.10);
  --danger-border:  rgba(248,113,113,0.22);
  --info:           #38BDF8;
  --info-bg:        rgba(56,189,248,0.10);
  --info-border:    rgba(56,189,248,0.22);

  --muted:    rgba(255,255,255,0.28);
  --muted-bg: rgba(255,255,255,0.06);

  /* Nav */
  --nav-dark:         rgba(4,6,18,0.90);
  --nav-dark-2:       rgba(6,9,24,0.84);
  --nav-dark-fg:      rgba(255,255,255,0.88);
  --nav-dark-muted:   rgba(255,255,255,0.34);
  --nav-light:        rgba(255,255,255,0.05);
  --nav-light-border: rgba(255,255,255,0.10);

  /* Shadows — rim light in dark mode (dimmer highlight on dark glass) */
  --shadow-xs:  0 2px 8px rgba(0,0,0,.32),  inset 0 1px 0 rgba(255,255,255,.14);
  --shadow-sm:  0 4px 16px rgba(0,0,0,.38), 0 1px 4px rgba(0,0,0,.22), inset 0 1px 0 rgba(255,255,255,.14);
  --shadow-md:  0 8px 32px rgba(0,0,0,.44), 0 2px 8px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.14);
  --shadow-lg:  0 16px 48px rgba(0,0,0,.56), 0 4px 16px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.14);
  --widget-shadow:       var(--shadow-md);
  --widget-shadow-hover: var(--shadow-lg);
}

/* ── Reduced motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Skip link ─────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 8px;
  z-index: 10000;
  padding: 8px 16px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  border-radius: 0 0 var(--radius) var(--radius);
  text-decoration: none;
  transition: top .15s;
}
.skip-link:focus { top: 0; }

/* ── Nav glass ─────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 200;
}

/* Band 1: Instrument glass — always dark, blurs content below */
.nav-band-top {
  background: var(--nav-dark);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 52px;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-brand:hover { opacity: .85; text-decoration: none; }
.nav-brand img {
  height: 30px;
  width: 30px;
  object-fit: contain;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
  opacity: .9;
}
.nav-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.nav-brand-text .nb-line1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: #FFFFFF;
  letter-spacing: -.01em;
}
.nav-brand-text .nb-line2 {
  font-size: 9.5px;
  font-weight: 500;
  color: var(--nav-dark-muted);
  letter-spacing: .06em;
  text-transform: uppercase;
}
@media (max-width: 400px) { .nav-brand-text .nb-line2 { display: none; } }

.nav-top-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-user-pill {
  font-size: 12px;
  color: var(--nav-dark-fg);
  white-space: nowrap;
  padding: 4px 10px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.theme-toggle {
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 9999px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--nav-dark-fg);
  font-size: 16px;
  transition: background .15s, transform .2s;
  flex-shrink: 0;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.theme-toggle:hover { background: rgba(255,255,255,.18); }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: flex; }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: flex; }

.nav-hamburger {
  display: none;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--nav-dark-fg);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  cursor: pointer;
  font-size: 19px;
  line-height: 1;
  /* Touch target */
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.nav-hamburger:hover { background: rgba(255,255,255,.18); }
.nav-hamburger:active { background: rgba(255,255,255,.28); }

/* Band 2: Frosted glass tab bar */
.nav-band-bottom {
  background: var(--nav-light);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--nav-light-border);
}
.nav-tabs {
  display: flex;
  align-items: flex-end;
  gap: 0;
  padding: 0 14px;
  flex-wrap: wrap;
}
.nav-tab {
  display: inline-block;
  padding: 10px 15px 9px;
  font-weight: 500;
  font-size: 13px;
  color: var(--text-2);
  text-decoration: none !important;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  border-bottom: 2px solid transparent;
  transition: color .14s;
}
.nav-tab:hover { color: var(--primary); text-decoration: none !important; }
.nav-tab.active {
  color: var(--primary);
  font-weight: 600;
  border-bottom-color: var(--primary);
}

.nav-logout-form { margin-left: auto; display: flex; align-items: center; padding-bottom: 3px; }
.nav-logout-btn {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-weight: 500;
  font-size: 12.5px;
  padding: 6px 10px;
  white-space: nowrap;
  font-family: inherit;
  border-radius: var(--radius-sm);
  transition: color .14s, background .14s;
}
.nav-logout-btn:hover { color: var(--danger); background: var(--danger-bg); }

/* Sub-nav — subtle glass strip */
.nav-sub {
  display: none;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  padding: 4px 20px;
  background: var(--bg-alt);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
}
.nav-sub.active { display: flex; }
.nav-sub a {
  padding: 5px 0;
  margin-right: 20px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-2);
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  transition: color .13s;
}
.nav-sub a:hover { color: var(--primary); text-decoration: none; }
.nav-sub a.sub-active { color: var(--primary); font-weight: 600; }
.nav-sub a.sub-active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px 2px 0 0;
}

/* ── Glass for base components (card, filter-bar, tbl-scroll) ── */
/* These live in base.html's <style> so we extend via backdrop-filter here */
.card,
.stat-card,
.filter-bar {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-color: var(--glass-border) !important;
}

.tbl-scroll {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-color: var(--glass-border) !important;
}
.tbl-scroll table { background: transparent; }

/* ── Mobile nav ──────────────────────────────────────────────── */
@media (max-width: 767px) {
  .nav-hamburger { display: flex; }
  .nav-collapsible {
    display: none;
    border-top: 1px solid rgba(255,255,255,.06);
  }
  .nav-collapsible.open { display: block; }
  .nav-user-pill { display: none; }

  .nav-tabs {
    flex-direction: column;
    padding: 6px 10px;
    background: var(--nav-dark-2);
  }
  .nav-tab {
    color: var(--nav-dark-fg);
    border-bottom: none;
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    width: 100%;
    /* Touch target */
    min-height: var(--touch-min);
    display: flex;
    align-items: center;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
  }
  .nav-tab:hover { background: rgba(255,255,255,.08); color: #fff; }
  .nav-tab.active {
    background: rgba(79,124,255,.20);
    color: #A8C4FF;
    border-bottom: none;
  }

  .nav-logout-form { margin-left: 0; padding: 4px 14px 12px; }
  .nav-logout-btn {
    color: var(--nav-dark-fg);
    min-height: var(--touch-min);
    display: flex;
    align-items: center;
  }

  .nav-sub {
    background: var(--nav-dark);
    border-top: 1px solid rgba(255,255,255,.05);
    gap: 0;
    flex-direction: column;
    padding: 4px 10px 8px;
  }
  .nav-sub a {
    color: var(--nav-dark-muted);
    /* Touch target on sub-nav */
    min-height: 40px;
    display: flex;
    align-items: center;
    padding: 6px 14px;
    margin-right: 0;
    border-radius: var(--radius-sm);
    -webkit-tap-highlight-color: transparent;
  }
  .nav-sub a:hover { color: var(--nav-dark-fg); background: rgba(255,255,255,.06); }
  .nav-sub a.sub-active { color: var(--primary); }
  .nav-sub a.sub-active::after { display: none; }

  .nav-band-bottom { display: none; }
}

@media (min-width: 768px) {
  .nav-collapsible { display: block !important; }
}

/* ════════════════════════════════════════════════════════════════
   UNIVERSAL MODAL SYSTEM
   All overlays get backdrop blur + proper z-index.
   All modal boxes get glass-aware backgrounds in both modes.
   ════════════════════════════════════════════════════════════════ */

/* ── Primary overlay class ── */
.gmd-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.52);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  padding: 16px;
  box-sizing: border-box;
}
.gmd-modal-overlay.open { display: flex; }

/* ── Primary modal box ── */
.gmd-modal-box {
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-lg);
  padding: 28px 30px;
  max-width: 520px;
  max-height: 92dvh;
  overflow-y: auto;
  width: 100%;
  box-shadow: 0 24px 52px rgba(0,0,0,0.16), 0 2px 6px rgba(0,0,0,0.07);
  border: 1px solid rgba(255,255,255,0.9);
  position: relative;
  box-sizing: border-box;
}
[data-theme="dark"] .gmd-modal-box {
  background: rgba(12,17,38,0.95);
  border-color: rgba(255,255,255,0.10);
  box-shadow: 0 24px 52px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.07);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  color: var(--text-1);
}

/* On phones — full-screen bottom sheet */
@media (max-width: 480px) {
  .gmd-modal-overlay {
    padding: 0;
    align-items: flex-end;
  }
  .gmd-modal-box {
    max-width: 100%;
    width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 24px 18px 32px;
    max-height: 92dvh;
    overflow-y: auto;
  }
}

/* ── Universal backdrop blur for all modal overlay patterns ── */
.lb-modal-overlay,
.modal-bg,
.fx-modal-overlay,
#expenseModalOverlay,
#checklistModal,
#etModal,
#pcvModal,
#paperPickerModal,
#offhookModal,
#archiveModal {
  backdrop-filter: blur(10px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(10px) saturate(140%) !important;
  z-index: 10000 !important;
}

[data-theme="dark"] .lb-modal-overlay,
[data-theme="dark"] .modal-bg,
[data-theme="dark"] .fx-modal-overlay,
[data-theme="dark"] #expenseModalOverlay,
[data-theme="dark"] #checklistModal,
[data-theme="dark"] #etModal,
[data-theme="dark"] #pcvModal,
[data-theme="dark"] #paperPickerModal,
[data-theme="dark"] #offhookModal,
[data-theme="dark"] #archiveModal {
  background: rgba(5,8,20,0.72) !important;
}

/* ── Universal modal box dark mode glass ── */
[data-theme="dark"] .lb-modal,
[data-theme="dark"] .modal-box,
[data-theme="dark"] .fx-modal-box {
  background: rgba(12,17,38,0.95) !important;
  border: 1px solid rgba(255,255,255,0.10) !important;
  box-shadow: 0 24px 52px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.07) !important;
  backdrop-filter: blur(24px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
  color: var(--text-1) !important;
}

[data-theme="dark"] #etModal > div,
[data-theme="dark"] #pcvModal > div,
[data-theme="dark"] #paperPickerModal > div,
[data-theme="dark"] #offhookModal > div,
[data-theme="dark"] #archiveModal > div {
  background: rgba(12,17,38,0.95) !important;
  border: 1px solid rgba(255,255,255,0.10) !important;
  box-shadow: 0 24px 52px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.07) !important;
  backdrop-filter: blur(24px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
  color: var(--text-1) !important;
}

/* ── Dark mode safety net — catches hardcoded hex in templates ─
   Now maps to glass-aware rgba surfaces instead of flat colors. */
[data-theme="dark"] [style*="background:#fff"],
[data-theme="dark"] [style*="background: #fff"] {
  background: var(--surface) !important;
  color: var(--text-1) !important;
}
[data-theme="dark"] [style*="background:#ffffff"],
[data-theme="dark"] [style*="background: #ffffff"] {
  background: var(--surface) !important;
}
[data-theme="dark"] [style*="background:#f8f9fa"],
[data-theme="dark"] [style*="background: #f8f9fa"] {
  background: var(--surface-2) !important;
}
[data-theme="dark"] [style*="background:#f5f5f5"],
[data-theme="dark"] [style*="background: #f5f5f5"] {
  background: var(--surface-2) !important;
}
[data-theme="dark"] [style*="background:#f0f0f0"],
[data-theme="dark"] [style*="background: #f0f0f0"] {
  background: var(--surface-2) !important;
}
[data-theme="dark"] [style*="background:#e9ecef"],
[data-theme="dark"] [style*="background: #e9ecef"] {
  background: var(--bg-alt) !important;
}
[data-theme="dark"] [style*="background:#eeeeee"],
[data-theme="dark"] [style*="background:#eee"] {
  background: var(--bg-alt) !important;
}
[data-theme="dark"] [style*="color:#555"],
[data-theme="dark"] [style*="color: #555"] { color: var(--text-2) !important; }
[data-theme="dark"] [style*="color:#565656"] { color: var(--text-2) !important; }
[data-theme="dark"] [style*="color:#666"],
[data-theme="dark"] [style*="color: #666"] { color: var(--text-2) !important; }
[data-theme="dark"] [style*="color:#777"] { color: var(--text-2) !important; }
[data-theme="dark"] [style*="color:#888"],
[data-theme="dark"] [style*="color: #888"] { color: var(--text-3) !important; }
[data-theme="dark"] [style*="color:#999"] { color: var(--text-3) !important; }
[data-theme="dark"] [style*="color:#aaa"] { color: var(--text-3) !important; }
[data-theme="dark"] [style*="color:#bbb"] { color: var(--text-3) !important; }
[data-theme="dark"] [style*="color:#ccc"] { color: var(--text-3) !important; }
[data-theme="dark"] [style*="color:#333"],
[data-theme="dark"] [style*="color: #333"] { color: var(--text-1) !important; }
[data-theme="dark"] [style*="color:#444"] { color: var(--text-1) !important; }
[data-theme="dark"] [style*="color:#1a1a2e"] { color: var(--text-1) !important; }
[data-theme="dark"] [style*="color:#344054"] { color: var(--text-1) !important; }

[data-theme="dark"] [style*="background:#f9f9f9"] { background: var(--surface-2) !important; }
[data-theme="dark"] [style*="background:#fafafa"]  { background: var(--surface-2) !important; }
[data-theme="dark"] [style*="background:#f7f7f7"]  { background: var(--surface-2) !important; }
[data-theme="dark"] [style*="background:#ddd"]     { background: var(--bg-alt) !important; }
[data-theme="dark"] [style*="background:#dddddd"]  { background: var(--bg-alt) !important; }
[data-theme="dark"] [style*="background:#e0e0e0"]  { background: var(--bg-alt) !important; }
[data-theme="dark"] [style*="background:#e5e5e5"]  { background: var(--bg-alt) !important; }
[data-theme="dark"] [style*="background:#e2e2e2"]  { background: var(--bg-alt) !important; }
[data-theme="dark"] [style*="background:#d9d9d9"]  { background: var(--bg-alt) !important; }
[data-theme="dark"] [style*="background:#cccccc"],
[data-theme="dark"] [style*="background:#ccc"]     { background: var(--bg-alt) !important; }
[data-theme="dark"] [style*="background:#aaa"],
[data-theme="dark"] [style*="background:#aaaaaa"]  { background: var(--muted) !important; color: #fff !important; }

[data-theme="dark"] [style*="background:#fff3cd"] { background: var(--warning-bg) !important; }
[data-theme="dark"] [style*="background:#fef3c7"] { background: var(--warning-bg) !important; }
[data-theme="dark"] [style*="background:#fff9f0"] { background: var(--warning-bg) !important; }
[data-theme="dark"] [style*="background:#fff8e1"] { background: var(--warning-bg) !important; }
[data-theme="dark"] [style*="background:#fff7ed"] { background: var(--warning-bg) !important; }
[data-theme="dark"] [style*="background:#fffbeb"] { background: var(--warning-bg) !important; }
[data-theme="dark"] [style*="background:#fef2f2"] { background: var(--danger-bg) !important; }
[data-theme="dark"] [style*="background:#fee2e2"] { background: var(--danger-bg) !important; }
[data-theme="dark"] [style*="background:#fde8e8"] { background: var(--danger-bg) !important; }
[data-theme="dark"] [style*="background:#fdf5ff"] { background: var(--surface-2) !important; }
[data-theme="dark"] [style*="background:#f5f0ff"] { background: var(--surface-2) !important; }
[data-theme="dark"] [style*="background:#f0f4ff"] { background: var(--info-bg) !important; }
[data-theme="dark"] [style*="background:#f0f7ff"] { background: var(--info-bg) !important; }
[data-theme="dark"] [style*="background:#e3f2fd"] { background: var(--info-bg) !important; }
[data-theme="dark"] [style*="background:#e0f2fe"] { background: var(--info-bg) !important; }
[data-theme="dark"] [style*="background:#dcfce7"] { background: var(--success-bg) !important; }
[data-theme="dark"] [style*="background:#d4edda"] { background: var(--success-bg) !important; }
[data-theme="dark"] [style*="background:#e8f5e9"] { background: var(--success-bg) !important; }
[data-theme="dark"] [style*="background:#d5f5e3"] { background: var(--success-bg) !important; }
[data-theme="dark"] [style*="background:#d6eaf8"] { background: var(--info-bg) !important; }

[data-theme="dark"] [style*="color:#182230"]  { color: var(--text-1) !important; }
[data-theme="dark"] [style*="color:#667085"]  { color: var(--text-2) !important; }
[data-theme="dark"] [style*="color:#475467"]  { color: var(--text-2) !important; }
[data-theme="dark"] [style*="color:#e65100"]  { color: var(--warning) !important; }
[data-theme="dark"] [style*="color:#f39c12"]  { color: var(--warning) !important; }
[data-theme="dark"] [style*="color:#1a2332"]  { color: var(--text-1) !important; }
[data-theme="dark"] [style*="color:#b8860b"]  { color: var(--warning) !important; }

[data-theme="dark"] [style*="border:1px solid #dee2e6"],
[data-theme="dark"] [style*="border: 1px solid #dee2e6"] { border-color: var(--border) !important; }
[data-theme="dark"] [style*="border:1px solid #ddd"],
[data-theme="dark"] [style*="border: 1px solid #ddd"] { border-color: var(--border) !important; }
[data-theme="dark"] [style*="border:1px solid #ccc"],
[data-theme="dark"] [style*="border: 1px solid #ccc"] { border-color: var(--border) !important; }
[data-theme="dark"] [style*="border:1px solid #e0e6ef"] { border-color: var(--border) !important; }
[data-theme="dark"] [style*="border:1px solid #eee"]    { border-color: var(--border) !important; }
[data-theme="dark"] [style*="border:1px solid #f5f5f5"] { border-color: var(--border) !important; }
[data-theme="dark"] [style*="height:2px;background:#ddd"] { background: var(--border) !important; }

/* ── Dark mode — Liquid Glass button system ─────────────────
   Full glass treatment: translucent tint + asymmetric borders
   (bright specular top, invisible bottom) + backdrop blur +
   dim sheen + subtle outer glow on hover. No solid fills.
   ─────────────────────────────────────────────────────────── */

[data-theme="dark"] .btn {
  background: rgba(124,164,255,0.11);
  /* Asymmetric: bright white top edge = glass rim in dark space */
  border-color: rgba(124,164,255,0.20);
  border-top-color: rgba(255,255,255,0.22);
  border-bottom-color: rgba(0,0,0,0.28);
  color: #B8D0FF;
  box-shadow:
    0 4px 16px rgba(0,0,0,0.40),
    0 1px 3px rgba(0,0,0,0.24),
    inset 0 1px 0 rgba(255,255,255,0.10);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  filter: none;
}
[data-theme="dark"] .btn::before {
  background: linear-gradient(to bottom, rgba(255,255,255,0.09) 0%, transparent 100%);
}
[data-theme="dark"] .btn::after {
  background: linear-gradient(to right,
    transparent 0%,
    rgba(255,255,255,0.07) 50%,
    transparent 100%);
}
[data-theme="dark"] .btn:hover {
  background: rgba(124,164,255,0.19);
  border-color: rgba(124,164,255,0.38);
  border-top-color: rgba(255,255,255,0.30);
  color: #CCE0FF;
  box-shadow:
    0 6px 24px rgba(0,0,0,0.50),
    0 0 22px rgba(124,164,255,0.20),
    inset 0 1px 0 rgba(255,255,255,0.14);
  filter: none;
}

[data-theme="dark"] .btn-success {
  background: rgba(52,211,153,0.11);
  border-color: rgba(52,211,153,0.20);
  border-top-color: rgba(255,255,255,0.20);
  border-bottom-color: rgba(0,0,0,0.28);
  color: #34D399;
}
[data-theme="dark"] .btn-success:hover {
  background: rgba(52,211,153,0.19);
  border-color: rgba(52,211,153,0.36);
  border-top-color: rgba(255,255,255,0.28);
  color: #6EE7B7;
  box-shadow: 0 6px 24px rgba(0,0,0,0.48), 0 0 22px rgba(52,211,153,0.18), inset 0 1px 0 rgba(255,255,255,0.10);
  filter: none;
}

[data-theme="dark"] .btn-info {
  background: rgba(56,189,248,0.11);
  border-color: rgba(56,189,248,0.20);
  border-top-color: rgba(255,255,255,0.20);
  border-bottom-color: rgba(0,0,0,0.28);
  color: #38BDF8;
}
[data-theme="dark"] .btn-info:hover {
  background: rgba(56,189,248,0.19);
  border-color: rgba(56,189,248,0.36);
  border-top-color: rgba(255,255,255,0.28);
  color: #7DD3FC;
  box-shadow: 0 6px 24px rgba(0,0,0,0.48), 0 0 22px rgba(56,189,248,0.18), inset 0 1px 0 rgba(255,255,255,0.10);
  filter: none;
}

[data-theme="dark"] .btn-danger {
  background: rgba(248,113,113,0.11);
  border-color: rgba(248,113,113,0.20);
  border-top-color: rgba(255,255,255,0.20);
  border-bottom-color: rgba(0,0,0,0.28);
  color: #F87171;
}
[data-theme="dark"] .btn-danger:hover {
  background: rgba(248,113,113,0.19);
  border-color: rgba(248,113,113,0.36);
  border-top-color: rgba(255,255,255,0.28);
  color: #FCA5A5;
  box-shadow: 0 6px 24px rgba(0,0,0,0.48), 0 0 22px rgba(248,113,113,0.24), inset 0 1px 0 rgba(255,255,255,0.10);
  filter: none;
}

[data-theme="dark"] .btn-warning {
  background: rgba(251,191,36,0.11);
  border-color: rgba(251,191,36,0.20);
  border-top-color: rgba(255,255,255,0.20);
  border-bottom-color: rgba(0,0,0,0.28);
  color: #FBBF24;
}
[data-theme="dark"] .btn-warning:hover {
  background: rgba(251,191,36,0.19);
  border-color: rgba(251,191,36,0.36);
  border-top-color: rgba(255,255,255,0.28);
  color: #FDE68A;
  box-shadow: 0 6px 24px rgba(0,0,0,0.48), 0 0 22px rgba(251,191,36,0.20), inset 0 1px 0 rgba(255,255,255,0.10);
  filter: none;
}

/* Secondary in dark — the most transparent, clearest glass */
[data-theme="dark"] .btn-secondary {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  border-top-color: rgba(255,255,255,0.24);
  border-bottom-color: rgba(0,0,0,0.24);
  color: var(--text-1);
  box-shadow:
    0 4px 14px rgba(0,0,0,0.36),
    inset 0 1px 0 rgba(255,255,255,0.10);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
}
[data-theme="dark"] .btn-secondary::before {
  background: linear-gradient(to bottom, rgba(255,255,255,0.12) 0%, transparent 100%);
}
[data-theme="dark"] .btn-secondary:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.20);
  border-top-color: rgba(255,255,255,0.34);
  color: var(--text-1);
  box-shadow: 0 6px 20px rgba(0,0,0,0.44), inset 0 1px 0 rgba(255,255,255,0.14);
  filter: none;
}

[data-theme="dark"] .btn-ghost {
  background: transparent;
  border-color: transparent;
  border-top-color: transparent;
  border-bottom-color: transparent;
  color: var(--text-2);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-theme="dark"] .btn-ghost:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.12);
  border-top-color: rgba(255,255,255,0.12);
  color: var(--text-1);
  box-shadow: none;
  filter: none;
}

/* ── Dark mode: Glass treatment for all inputs (form + standalone) ── */
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="search"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="datetime-local"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] input[type="time"],
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: rgba(255,255,255,0.06) !important;
  color: rgba(255,255,255,0.92) !important;
  border-color: rgba(255,255,255,0.18) !important;
}
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: rgba(255,255,255,0.28);
}
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(124,164,255,0.18) !important;
  outline: none;
}

/* ── Dark mode: Fleet group card tints — desaturated, stronger opacity for dark bg ── */
[data-theme="dark"] .grp-red   { background: rgba(155,90,86,0.18); }
[data-theme="dark"] .grp-green { background: rgba(88,142,118,0.18); }
[data-theme="dark"] .grp-amber { background: rgba(158,132,88,0.18); }
[data-theme="dark"] .grp-grey  { background: rgba(98,126,162,0.16); }

/* ── Dark mode: Workspace modal — opaque dark glass ── */
[data-theme="dark"] .workspace-panel {
  background: rgba(12, 20, 44, 0.94);
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 30px 70px rgba(0,0,0,.60), 0 0 0 1px rgba(255,255,255,.08);
}

/* ── Dark mode: fleet group card tc-focus-btn glow ── */
[data-theme="dark"] .tc-focus-btn {
  box-shadow: 0 4px 16px rgba(79,124,255,0.45), 0 0 0 1px rgba(79,124,255,0.30);
}
[data-theme="dark"] .tc-focus-btn:hover {
  box-shadow: 0 6px 22px rgba(79,124,255,0.60), 0 0 0 1px rgba(79,124,255,0.42);
}