/* ============================================================
   MONTI PLAN — Design System Foundation
   Version 1.0 · 05.05.2026
   
   Reihenfolge im HTML:
   1. Google Fonts (im <head>)
   2. design-system.css  ← diese Datei
   3. app.css
   ============================================================ */

/* ============================================================
   GOOGLE FONTS — Plus Jakarta Sans
   Im <head> einbinden:
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap" rel="stylesheet">
   ============================================================ */

/* ============================================================
   1. COLOR TOKENS — Light Mode (Default)
   ============================================================ */
:root {
  /* ── MONTI Brand ── */
  --monti-blue:        #008CC4;   /* HKS 47 — Primärfarbe */
  --monti-blue-dark:   #006a96;   /* Hover / Aktiv */
  --monti-blue-light:  #33aad4;   /* Akzent / Highlight */
  --monti-blue-subtle: #e6f6fc;   /* Hintergrund-Tint */

  /* ── Neutrals ── */
  --color-navy:        #0f2235;   /* Tiefes Navy für Header */
  --color-navy-mid:    #1a3a5c;   /* Mid Navy */
  --color-navy-light:  #2a527a;   /* Helles Navy */

  /* ── Surface & Background ── */
  --bg:                #f0f4f8;
  --bg-subtle:         #e8eef4;
  --surface:           #ffffff;
  --surface-raised:    #ffffff;
  --surface-overlay:   rgba(255,255,255,0.95);

  /* ── Text ── */
  --text:              #0f1e2d;
  --text-secondary:    #3d5166;
  --text-tertiary:     #5a6a7a;
  --text-disabled:     #9aaabb;
  --text-inverse:      #ffffff;
  --muted:             #5a6a7a;   /* Alias für Legacy */

  /* ── Border ── */
  --border:            #dde3ea;
  --border-strong:     #b0bec8;
  --border-focus:      var(--monti-blue);

  /* ── Semantic Colors ── */
  --ok:                #1d9e75;
  --ok-bg:             #e1f5ee;
  --ok-border:         #a7e3cf;

  --warn:              #c07a00;
  --warn-bg:           #fef3d0;
  --warn-border:       #f5d87a;

  --danger:            #c0392b;
  --danger-bg:         #fdecea;
  --danger-border:     #f5b7b1;

  --info:              #0077a8;
  --info-bg:           #e6f4fb;
  --info-border:       #90d0ea;

  /* ── Interactive ── */
  --blue:              var(--monti-blue);   /* Legacy alias */
  --blue-lt:           var(--monti-blue-light);

  /* ── Layout ── */
  --sidebar-w:         220px;
  --header-h:          52px;
  --navy:              var(--color-navy-mid);   /* Legacy alias */
  --navy-lt:           var(--color-navy-light);

  /* ── Shadows ── */
  --shadow-sm:         0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:         0 4px 12px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg:         0 12px 32px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.06);
  --shadow-nav:        0 1px 8px rgba(0,0,0,0.20);

  /* ── Radius ── */
  --radius-sm:         6px;
  --radius-md:         8px;
  --radius-lg:         12px;
  --radius-xl:         16px;
  --radius-full:       9999px;

  /* ── Transitions ── */
  --transition-fast:   0.12s ease;
  --transition-base:   0.18s ease;
  --transition-slow:   0.28s ease;
}

/* ============================================================
   2. COLOR TOKENS — Dark Mode
   ============================================================ */
[data-theme="dark"] {
  /* ── MONTI Brand ── */
  --monti-blue:        #33aad4;
  --monti-blue-dark:   #008CC4;
  --monti-blue-light:  #66c4e2;
  --monti-blue-subtle: #0a2535;

  /* ── Surface & Background ── */
  --bg:                #0d1b2a;
  --bg-subtle:         #111e2e;
  --surface:           #162235;
  --surface-raised:    #1d2f44;
  --surface-overlay:   rgba(13,27,42,0.95);

  /* ── Text ── */
  --text:              #e8f0f8;
  --text-secondary:    #a0b4c8;
  --text-tertiary:     #6a8099;
  --text-disabled:     #3d5166;
  --text-inverse:      #0f1e2d;
  --muted:             #6a8099;

  /* ── Border ── */
  --border:            #1e3448;
  --border-strong:     #2d4a62;
  --border-focus:      var(--monti-blue);

  /* ── Semantic Colors ── */
  --ok:                #2dd4a0;
  --ok-bg:             #0a2520;
  --ok-border:         #1a5a48;

  --warn:              #f0a020;
  --warn-bg:           #251800;
  --warn-border:       #5a3800;

  --danger:            #e05444;
  --danger-bg:         #250a08;
  --danger-border:     #5a1a14;

  --info:              #33aad4;
  --info-bg:           #0a2535;
  --info-border:       #0d4060;

  /* ── Neutrals ── */
  --color-navy:        #0a1520;
  --color-navy-mid:    #0d1b2a;
  --color-navy-light:  #162235;
  --navy:              #0a1520;
  --navy-lt:           #162235;
  --blue:              var(--monti-blue);
  --blue-lt:           var(--monti-blue-light);

  /* ── Shadows ── */
  --shadow-sm:         0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:         0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg:         0 12px 32px rgba(0,0,0,0.5);
  --shadow-nav:        0 1px 12px rgba(0,0,0,0.5);
}

/* Auto-Mode: folgt OS-Einstellung wenn kein manuelles Override */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) {
    --monti-blue:        #33aad4;
    --monti-blue-dark:   #008CC4;
    --monti-blue-light:  #66c4e2;
    --monti-blue-subtle: #0a2535;
    --bg:                #0d1b2a;
    --bg-subtle:         #111e2e;
    --surface:           #162235;
    --surface-raised:    #1d2f44;
    --surface-overlay:   rgba(13,27,42,0.95);
    --text:              #e8f0f8;
    --text-secondary:    #a0b4c8;
    --text-tertiary:     #6a8099;
    --text-disabled:     #3d5166;
    --text-inverse:      #0f1e2d;
    --muted:             #6a8099;
    --border:            #1e3448;
    --border-strong:     #2d4a62;
    --ok:                #2dd4a0;
    --ok-bg:             #0a2520;
    --warn:              #f0a020;
    --warn-bg:           #251800;
    --danger:            #e05444;
    --danger-bg:         #250a08;
    --info:              #33aad4;
    --info-bg:           #0a2535;
    --color-navy:        #0a1520;
    --color-navy-mid:    #0d1b2a;
    --navy:              #0a1520;
    --navy-lt:           #162235;
    --blue:              var(--monti-blue);
    --shadow-sm:         0 1px 3px rgba(0,0,0,0.3);
    --shadow-md:         0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg:         0 12px 32px rgba(0,0,0,0.5);
    --shadow-nav:        0 1px 12px rgba(0,0,0,0.5);
  }
}

/* ============================================================
   3. SPACING TOKENS
   ============================================================ */
:root {
  --space-1:    4px;
  --space-2:    8px;
  --space-3:   12px;
  --space-4:   16px;
  --space-5:   20px;
  --space-6:   24px;
  --space-8:   32px;
  --space-10:  40px;
  --space-12:  48px;
  --space-16:  64px;
}

/* ============================================================
   4. TYPOGRAFIE TOKENS
   ============================================================ */
:root {
  /* Schriftfamilie */
  --font-base:  'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --font-mono:  'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

  /* Größen-Skala */
  --text-xs:    11px;
  --text-sm:    12px;
  --text-base:  14px;
  --text-md:    15px;
  --text-lg:    16px;
  --text-xl:    18px;
  --text-2xl:   20px;
  --text-3xl:   24px;
  --text-4xl:   28px;
  --text-5xl:   32px;

  /* Font Weights */
  --weight-normal:   400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;
  --weight-extrabold:800;

  /* Line Heights */
  --leading-tight:  1.25;
  --leading-snug:   1.375;
  --leading-normal: 1.5;
  --leading-relaxed:1.625;

  /* Letter Spacing */
  --tracking-tight:  -0.02em;
  --tracking-normal:  0;
  --tracking-wide:    0.04em;
  --tracking-wider:   0.06em;
  --tracking-widest:  0.10em;
}

/* ============================================================
   5. SEMANTISCHE TYPOGRAFIE-ROLLEN
   ============================================================ */

/* Global font reset */
*, *::before, *::after {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-base);
  font-size: var(--text-base);
  font-weight: var(--weight-normal);
  line-height: var(--leading-normal);
  color: var(--text);
  background: var(--bg);
}

/* heading.page — H1 Seitentitel */
.text-heading-page,
.page-header h2 {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--text);
}

/* heading.section — Kartenüberschriften, Abschnitte */
.text-heading-section,
.card-title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  color: var(--text);
}

/* text.body — Fließtext */
.text-body {
  font-size: var(--text-base);
  font-weight: var(--weight-normal);
  line-height: var(--leading-normal);
  color: var(--text);
}

/* text.caption — Kleine Beschriftungen */
.text-caption,
.form-group label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-normal);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}

/* label.button — Button-Text */
.text-label-button {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
}

/* Mono für Wagon-Nummern etc */
.mono, code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

/* ============================================================
   6. THEME TOGGLE BUTTON
   ============================================================ */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  padding: 4px 10px;
  cursor: pointer;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.8);
  transition: background var(--transition-base);
  white-space: nowrap;
}
.theme-toggle:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
}
.theme-toggle-icon {
  font-size: 13px;
  line-height: 1;
  transition: transform var(--transition-slow);
}
[data-theme="dark"] .theme-toggle-icon { transform: rotate(180deg); }

/* ============================================================
   7. DARK MODE OVERRIDES — Komponenten
   ============================================================ */

/* Nav */
[data-theme="dark"] #topnav {
  background: var(--color-navy);
  border-bottom: 1px solid var(--border);
}

/* Cards */
[data-theme="dark"] .card,
[data-theme="dark"] .gleis-card,
[data-theme="dark"] .metric,
[data-theme="dark"] .standort-card,
[data-theme="dark"] .dispo-card {
  background: var(--surface);
  border-color: var(--border);
}

/* Inputs */
[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: var(--bg);
  color: var(--text);
  border-color: var(--border);
}
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: var(--text-tertiary);
}

/* Tables */
[data-theme="dark"] table th { background: var(--surface-raised); }
[data-theme="dark"] table tr:hover td { background: var(--surface-raised); }

/* Buttons */
[data-theme="dark"] .btn-secondary {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="dark"] .btn-secondary:hover {
  background: var(--surface-raised);
}

/* Modal */
[data-theme="dark"] #modal,
[data-theme="dark"] .modal-box,
[data-theme="dark"] .login-box {
  background: var(--surface);
  border-color: var(--border);
}

/* Dropdown */
[data-theme="dark"] .nav-dropdown {
  background: var(--surface);
  border-color: var(--border);
}
[data-theme="dark"] .nav-dropdown button {
  color: var(--text);
  border-color: var(--border);
}
[data-theme="dark"] .nav-dropdown button:hover {
  background: var(--surface-raised);
}

/* Nav Drawer */
[data-theme="dark"] .nav-drawer-inner {
  background: var(--surface);
  border-color: var(--border);
}

/* Badges */
[data-theme="dark"] .b-neutral {
  background: var(--surface-raised);
  color: var(--text-secondary);
  border-color: var(--border);
}

/* Toast */
[data-theme="dark"] #toast {
  background: var(--surface-raised);
  border: 1px solid var(--border);
}

/* Login Background */
[data-theme="dark"] #login-screen {
  background: linear-gradient(135deg, #060e16 0%, #0d1b2a 100%);
}

/* ============================================================
   8. SCROLLBAR STYLING
   ============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ============================================================
   9. FOKUS-STYLES (Accessibility)
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--monti-blue);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   10. SELECTION
   ============================================================ */
::selection {
  background: var(--monti-blue-subtle);
  color: var(--monti-blue-dark);
}
[data-theme="dark"] ::selection {
  background: rgba(51, 170, 212, 0.3);
  color: var(--monti-blue-light);
}

/* ============================================================
   11. PRINT
   ============================================================ */
@media print {
  :root {
    --bg: #ffffff;
    --surface: #ffffff;
    --text: #000000;
    --border: #cccccc;
  }
  #topnav, .nav-drawer, .theme-toggle { display: none !important; }
  #main { padding: 0 !important; }
}

/* ============================================================
   DARK MODE — Erweiterte Overrides
   Greift auf alle Elemente die noch hardcoded Farben haben
   ============================================================ */

[data-theme="dark"] body {
  background: var(--bg);
  color: var(--text);
}

/* Hauptcontainer */
[data-theme="dark"] #main {
  background: var(--bg);
}

[data-theme="dark"] #app {
  background: var(--bg);
}

/* Login */
[data-theme="dark"] .login-box {
  background: var(--surface);
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

/* Alle weißen Hintergründe */
[data-theme="dark"] .card,
[data-theme="dark"] .metric,
[data-theme="dark"] .db-card,
[data-theme="dark"] .gleis-card,
[data-theme="dark"] .standort-card,
[data-theme="dark"] .dispo-card,
[data-theme="dark"] .dispo-card,
[data-theme="dark"] .tr-wagen-chip,
[data-theme="dark"] .modal-box {
  background: var(--surface);
  border-color: var(--border);
}

/* Grauer Hintergrund → dunkles Surface */
[data-theme="dark"] .db-chip,
[data-theme="dark"] .db-tile,
[data-theme="dark"] .standort-card,
[data-theme="dark"] .gantt-label,
[data-theme="dark"] .monat-wagen-cell,
[data-theme="dark"] .gantt-wagen-cell {
  background: var(--surface-raised);
  border-color: var(--border);
  color: var(--text);
}

/* Tabellen */
[data-theme="dark"] table th {
  background: var(--surface-raised);
  color: var(--text-secondary);
  border-color: var(--border);
}
[data-theme="dark"] table td {
  border-color: var(--border);
  color: var(--text);
}
[data-theme="dark"] table tr:hover td {
  background: var(--surface-raised);
}

/* Formulare */
[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea,
[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: var(--bg);
  color: var(--text);
  border-color: var(--border);
}

/* Nav Drawer */
[data-theme="dark"] .nav-drawer-inner {
  background: var(--surface);
}
[data-theme="dark"] .nav-drawer-item {
  color: var(--text);
}
[data-theme="dark"] .nav-drawer-item:hover {
  background: var(--surface-raised);
}
[data-theme="dark"] .nav-drawer-section {
  color: var(--text-tertiary);
}
[data-theme="dark"] .nav-drawer-header {
  border-color: var(--border);
}

/* Dropdown */
[data-theme="dark"] .nav-dropdown {
  background: var(--surface);
  border-color: var(--border);
  box-shadow: var(--shadow-lg);
}
[data-theme="dark"] .nav-dropdown button {
  color: var(--text);
  border-color: var(--border);
}
[data-theme="dark"] .nav-dropdown button:hover {
  background: var(--surface-raised);
}

/* Modal */
[data-theme="dark"] #modal {
  background: var(--surface);
}
[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
  border-color: var(--border);
}

/* Page Header */
[data-theme="dark"] .page-header h2 {
  color: var(--text);
}

/* Badges neutral */
[data-theme="dark"] .b-neutral {
  background: var(--surface-raised);
  color: var(--text-secondary);
  border-color: var(--border);
}

/* Gantt */
[data-theme="dark"] .gantt-table th,
[data-theme="dark"] .monat-table th {
  background: var(--color-navy);
}
[data-theme="dark"] .gantt-table td,
[data-theme="dark"] .monat-table td {
  border-color: var(--border);
}

/* Toast */
[data-theme="dark"] #toast {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text);
}

/* Card Title */
[data-theme="dark"] .card-title {
  color: var(--text);
}

/* Error */
[data-theme="dark"] .error-msg {
  background: var(--danger-bg);
  color: var(--danger);
}

/* Loading */
[data-theme="dark"] .loading {
  color: var(--text-tertiary);
}

/* Gleise Visual */
[data-theme="dark"] .gv-lok {
  background: #1a2535;
}

/* Inline-Styles überschreiben — häufige Muster */
[data-theme="dark"] [style*="background:#fff"],
[data-theme="dark"] [style*="background: #fff"],
[data-theme="dark"] [style*="background:white"],
[data-theme="dark"] [style*="background: white"],
[data-theme="dark"] [style*="background:#ffffff"],
[data-theme="dark"] [style*="background: #ffffff"] {
  background: var(--surface) !important;
}

[data-theme="dark"] [style*="background:#f0f4f8"],
[data-theme="dark"] [style*="background: #f0f4f8"],
[data-theme="dark"] [style*="background:var(--bg)"] {
  background: var(--bg-subtle) !important;
}

[data-theme="dark"] [style*="color:#1e2a38"],
[data-theme="dark"] [style*="color: #1e2a38"],
[data-theme="dark"] [style*="color:#0f1e2d"],
[data-theme="dark"] [style*="color:var(--text)"] {
  color: var(--text) !important;
}

[data-theme="dark"] [style*="color:#5a6a7a"],
[data-theme="dark"] [style*="color: #5a6a7a"],
[data-theme="dark"] [style*="color:var(--muted)"] {
  color: var(--text-tertiary) !important;
}

[data-theme="dark"] [style*="border.*#dde3ea"],
[data-theme="dark"] [style*="border-color:#dde3ea"] {
  border-color: var(--border) !important;
}

/* ============================================================
   DARK MODE — Dashboard spezifische Fixes
   ============================================================ */

/* KPI Kacheln / Metriken */
[data-theme="dark"] .metric,
[data-theme="dark"] .db-kpi-card,
[data-theme="dark"] .db-card {
  background: var(--surface) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}

/* Alle surface-weißen Inline-Styles in Kacheln */
[data-theme="dark"] [style*="background:var(--surface)"],
[data-theme="dark"] [style*="background: var(--surface)"] {
  background: var(--surface) !important;
}

/* Zahlen / Werte in KPIs */
[data-theme="dark"] .m-value,
[data-theme="dark"] .m-label,
[data-theme="dark"] .m-sub { color: var(--text) !important; }

[data-theme="dark"] .m-label,
[data-theme="dark"] .m-sub { color: var(--text-tertiary) !important; }

/* Stanort-Cards / Gleischips */
[data-theme="dark"] .standort-card,
[data-theme="dark"] .db-chip {
  background: var(--surface-raised) !important;
  border-color: var(--border) !important;
}

/* Dashboard-Sektionen mit inline border-radius etc */
[data-theme="dark"] [style*="border-radius"][style*="background:#fff"],
[data-theme="dark"] [style*="border-radius"][style*="background: #fff"],
[data-theme="dark"] [style*="border-radius"][style*="background:white"] {
  background: var(--surface) !important;
  color: var(--text) !important;
}

/* Alle Inline-border Farben */
[data-theme="dark"] [style*="border:1px solid #dde3ea"],
[data-theme="dark"] [style*="border: 1px solid #dde3ea"],
[data-theme="dark"] [style*="border:1.5px solid #dde3ea"],
[data-theme="dark"] [style*="border: 1.5px solid var(--border)"] {
  border-color: var(--border) !important;
}

/* Inline padding+background Kombos (häufig in Dashboard JS) */
[data-theme="dark"] [style*="padding"][style*="background:#f"],
[data-theme="dark"] [style*="padding"][style*="background: #f"] {
  background: var(--surface) !important;
}

/* Text-Farben die in JS inline gesetzt werden */
[data-theme="dark"] [style*="color:#1a3a5c"],
[data-theme="dark"] [style*="color: #1a3a5c"],
[data-theme="dark"] [style*="color:#1e2a38"],
[data-theme="dark"] [style*="color: #1e2a38"] {
  color: var(--text) !important;
}
[data-theme="dark"] [style*="color:#5a6a7a"],
[data-theme="dark"] [style*="color: #5a6a7a"] {
  color: var(--text-tertiary) !important;
}

/* ============================================================
   DARK MODE — Aggressive Overrides für Inline-Styles
   ============================================================ */

/* KPI Kacheln oben */
[data-theme="dark"] .db-kpi-card > div,
[data-theme="dark"] .db-kpi-card [style] {
  background: var(--surface) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}

/* System & Schnellzugriff Buttons — Text sichtbar machen */
[data-theme="dark"] .db-tile {
  background: var(--surface-raised) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}
[data-theme="dark"] .db-tile:hover {
  background: #253d56 !important;
  color: #fff !important;
}

/* Alle divs mit hardcoded weißem BG */
[data-theme="dark"] div[style*="#fff"],
[data-theme="dark"] div[style*="white"],
[data-theme="dark"] div[style*="#ffffff"],
[data-theme="dark"] div[style*="rgb(255, 255, 255)"],
[data-theme="dark"] div[style*="rgb(255,255,255)"] {
  background: var(--surface) !important;
  color: var(--text) !important;
}

/* Alle divs mit hellgrauem BG */
[data-theme="dark"] div[style*="#f0f4f8"],
[data-theme="dark"] div[style*="#f8fafc"],
[data-theme="dark"] div[style*="#f5f7fa"],
[data-theme="dark"] div[style*="#eef2f7"] {
  background: var(--bg-subtle, #111e2e) !important;
}

/* Span + p + td mit dunkler Textfarbe */
[data-theme="dark"] span[style*="color:#1"],
[data-theme="dark"] span[style*="color: #1"],
[data-theme="dark"] p[style*="color:#1"],
[data-theme="dark"] td[style*="color:#1"],
[data-theme="dark"] div[style*="color:#1e2a38"],
[data-theme="dark"] div[style*="color:#1a3a5c"],
[data-theme="dark"] div[style*="color:#0f1e2d"] {
  color: var(--text) !important;
}

/* Muted Text */
[data-theme="dark"] span[style*="color:#5"],
[data-theme="dark"] span[style*="color:#6"],
[data-theme="dark"] span[style*="color:#9"],
[data-theme="dark"] div[style*="color:#5a6a7a"],
[data-theme="dark"] div[style*="color:#666"] {
  color: var(--text-tertiary, #6a8099) !important;
}

/* Buttons mit hardcoded BG */
[data-theme="dark"] button[style*="background:#f"],
[data-theme="dark"] button[style*="background: #f"],
[data-theme="dark"] button[style*="background:var(--bg)"],
[data-theme="dark"] button[style*="background: var(--bg)"] {
  background: var(--surface-raised) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}

/* Border-Bottom Trennlinien */
[data-theme="dark"] [style*="border-bottom"][style*="#dde"] {
  border-bottom-color: var(--border) !important;
}
[data-theme="dark"] [style*="border-top"][style*="#dde"] {
  border-top-color: var(--border) !important;
}

/* ============================================================
   DARK MODE — Gezielte Kachel Fixes (nach dashboard.js Analyse)
   ============================================================ */

/* KPI Metriken */
[data-theme="dark"] .metric,
[data-theme="dark"] .db-kpi-card {
  background: var(--surface) !important;
  border-color: var(--border) !important;
}
[data-theme="dark"] .m-value { color: var(--text) !important; }
[data-theme="dark"] .m-label { color: var(--text-tertiary) !important; }
[data-theme="dark"] .m-sub   { color: var(--text-tertiary) !important; }

/* Dashboard Cards */
[data-theme="dark"] .card,
[data-theme="dark"] .db-card {
  background: var(--surface) !important;
  border-color: var(--border) !important;
}
[data-theme="dark"] .card-title { color: var(--text) !important; }

/* Gleischips in Wagenverwaltung */
[data-theme="dark"] .db-chip {
  background: var(--surface-raised) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}

/* Schnellzugriff Tiles — Text sichtbar */
[data-theme="dark"] .db-tile {
  background: var(--surface-raised) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}
[data-theme="dark"] .db-tile:hover {
  background: var(--border-strong) !important;
  color: #fff !important;
}
[data-theme="dark"] .db-tile-grid { color: var(--text) !important; }

/* db-list-row */
[data-theme="dark"] .db-list-row {
  border-color: var(--border) !important;
  color: var(--text) !important;
}
[data-theme="dark"] .db-dot { color: var(--text-tertiary) !important; }

/* Standort-Cards */
[data-theme="dark"] .standort-card {
  background: var(--surface-raised) !important;
  border-color: var(--border) !important;
}
[data-theme="dark"] .sc-ort,
[data-theme="dark"] .sc-sub { color: var(--text-tertiary) !important; }
[data-theme="dark"] .sc-count { color: var(--text) !important; }
