/* MG4 Admin - gemeinsames Stylesheet
   Fuehrt die etablierte visuelle Identitaet fort: dunkles HUD-Design
   (Standard), Mono-Zahlen, blauer Akzent, Lila als Admin-Kennzeichnung.
   Hell-Theme via [data-theme="light"] auf <html>, siehe /shared/theme.js. */

:root {
  --bg: #0d0f12;
  --card: #16191d;
  --card-alt: #1c1f24;
  --border: #24272c;
  --text: #f0f0ee;
  --text-muted: #9a9a96;
  --text-faint: #6b6b68;
  --blue: #378adb;
  --blue-bg: #122942;
  --green: #5dcaa5;
  --green-bg: #0f2a20;
  --coral: #d85a30;
  --purple: #afa9ec;
  --purple-bg: #241a3d;
  --amber: #fac775;
  --amber-bg: #3a2f14;
  --danger: #e08585;
  --danger-bg: #3a1f1f;
  --radius: 14px;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

:root[data-theme="light"] {
  --bg: #f4f5f7;
  --card: #ffffff;
  --card-alt: #eef0f3;
  --border: #e1e3e7;
  --text: #1a1c1f;
  --text-muted: #5a5e63;
  --text-faint: #8a8d91;
  --blue: #2f74b8;
  --blue-bg: #e7f0fb;
  --green: #2f9c76;
  --green-bg: #e4f5ee;
  --coral: #c14f29;
  --purple: #6b62d6;
  --purple-bg: #efeefb;
  --amber: #b8790f;
  --amber-bg: #fdf1dd;
  --danger: #c94f4f;
  --danger-bg: #fceaea;
}

body, .card, .mini-tile, .stat-tile, input, select, .chip, .badge {
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); }

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

/* --- Header / Marke --- */
.brand { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.brand svg { flex-shrink: 0; }
.brand-text .eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--text-muted); margin: 0;
}
.brand-text .title { font-size: 17px; font-weight: 600; margin: 2px 0 0; }

.admin-marker {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em;
  color: var(--amber); border-top: 1px solid var(--border);
  padding-top: 14px; margin: 18px 0 24px;
}

/* --- Karten / Layout --- */
.card { background: var(--card); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; }
.section-label {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em;
  color: var(--text-muted); margin: 0 0 10px;
}

/* --- Tabs --- */
.tabs {
  display: flex; gap: 4px; background: var(--card);
  border-radius: 12px; padding: 4px; margin-bottom: 20px;
}
.tab {
  flex: 1; text-align: center; padding: 10px 4px; border-radius: 9px;
  font-size: 12.5px; font-weight: 500; color: var(--text-muted);
  cursor: pointer; border: none; background: transparent; font-family: var(--sans);
}
.tab.active { background: var(--card-alt); color: var(--text); }

/* --- Formulare --- */
label { display: block; font-size: 12px; color: var(--text-muted); margin: 12px 0 5px; }
label:first-child { margin-top: 0; }
input, select {
  width: 100%; background: var(--card-alt); border: 1px solid var(--border);
  border-radius: 9px; padding: 10px 12px; color: var(--text);
  font-size: 14px; font-family: var(--sans);
}
input:focus, select:focus, button:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
input::placeholder { color: var(--text-faint); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: none; border-radius: 9px; padding: 10px 16px; font-size: 14px;
  font-weight: 500; font-family: var(--sans); cursor: pointer;
}
.btn-primary { background: var(--blue); color: #fff; width: 100%; }
.btn-secondary { background: var(--card-alt); color: var(--text); }
.btn-danger { background: transparent; color: var(--danger); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.error-text { color: var(--danger); font-size: 13px; margin-top: 10px; min-height: 18px; }

/* --- Listen-Zeilen --- */
.row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 13px 0; border-bottom: 1px solid var(--border); gap: 12px;
}
.row:last-child { border-bottom: none; }
.row-main { min-width: 0; }
.row-title { font-size: 15px; font-weight: 600; margin: 0; }
.row-sub { font-size: 12px; color: var(--text-faint); font-family: var(--mono); margin: 3px 0 0; }
.row-value { font-family: var(--mono); font-size: 15px; white-space: nowrap; }
.row-actions { display: flex; gap: 4px; flex-shrink: 0; align-items: center; }

.icon-btn {
  background: none; border: none; color: var(--text-faint); cursor: pointer;
  padding: 6px; border-radius: 7px; display: flex;
}
.icon-btn:hover { background: var(--card-alt); color: var(--text); }

/* --- Badges --- */
.badge { font-size: 10px; font-family: var(--mono); padding: 3px 8px; border-radius: 7px; white-space: nowrap; }
.badge-purple { background: var(--purple-bg); color: var(--purple); }
.badge-blue { background: var(--blue-bg); color: var(--blue); }
.badge-muted { background: var(--card-alt); color: var(--text-faint); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }

.empty { text-align: center; padding: 30px 10px; color: var(--text-faint); font-size: 13px; }

/* --- Statistik-Kacheln --- */
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.stat-tile {
  background: var(--card-alt);
  border-radius: 11px;
  padding: 12px 14px;
}
.stat-tile .stat-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 0.04em;
  margin: 0 0 6px;
}
.stat-tile .stat-value {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}
.stat-tile.wide { grid-column: 1 / -1; }
.stat-tile.honest-range .hr-sub { font-family: var(--mono); font-size: 12px; font-weight: 400; color: var(--text-muted); margin-left: 10px; }
.stat-tile.honest-range .hr-line { font-size: 11px; color: var(--text-faint); margin: 8px 0 0; line-height: 1.45; }

/* --- Einfache Balken (Straßentyp/Monatskosten) --- */
.bar-row { margin: 12px 0; }
.bar-row:first-child { margin-top: 0; }
.bar-row-head {
  display: flex; justify-content: space-between;
  font-size: 13px; margin-bottom: 5px;
}
.bar-track { background: var(--card-alt); border-radius: 6px; height: 8px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 6px; background: var(--blue); }

/* --- Login-Seite --- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { width: 100%; max-width: 360px; background: var(--card); border-radius: 18px; padding: 28px 24px; }
.login-card .brand { justify-content: center; margin-bottom: 22px; }

.hidden { display: none !important; }
.muted { color: var(--text-muted); }
.top-actions { display: flex; justify-content: flex-end; align-items: center; gap: 8px; margin-bottom: 8px; }

@media (max-width: 420px) {
  .wrap { padding: 20px 14px 48px; }
}

/* --- Fahrt-Detail-Overlay --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 1000;
}
.modal-card {
  background: var(--bg);
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  overflow-y: auto;
  border-radius: 20px 20px 0 0;
  padding: 18px 18px 28px;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  position: sticky;
  top: 0;
}
.modal-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

@media (min-width: 560px) {
  .modal-backdrop { align-items: center; padding: 20px; }
  .modal-card { border-radius: 20px; max-height: 85vh; }
}

/* --- Zeitraum-Auswahl --- */
.date-range-picker {
  margin-bottom: 14px;
}
.date-range-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.chip {
  border: none;
  background: var(--card-alt);
  color: var(--text-muted);
  font-size: 12.5px;
  font-family: var(--sans);
  padding: 7px 13px;
  border-radius: 20px;
  cursor: pointer;
}
.chip.active {
  background: var(--blue);
  color: #fff;
}
.date-range-custom {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  align-items: center;
}
.date-range-custom input[type="date"] {
  flex: 1;
}

/* --- Einklappbare Abschnitte (Ereignis-Zeitstrahl, 12V etc.) --- */
.collapsible-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  margin: 26px 0 10px;
  cursor: pointer;
  text-align: left;
}
.collapsible-toggle .section-label {
  margin: 0;
}
.collapsible-toggle .chevron {
  color: var(--text-faint);
  transition: transform 0.15s ease;
  flex-shrink: 0;
}
.collapsible-toggle[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

/* --- Leaflet-Karte: Kachel-Stil wechselt live mit dem Hell/Dunkel-Theme,
   siehe showTripOnMap() in app.js. Nur die Attribution wird hier gestylt. --- */
#trip-map .leaflet-control-attribution {
  background: var(--card) !important;
  color: var(--text-faint) !important;
  font-size: 10px !important;
}
#trip-map .leaflet-control-attribution a {
  color: var(--text-muted) !important;
}

/* --- Hell/Dunkel-Umschalter --- */
.theme-toggle-btn {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 10px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.theme-toggle-btn:hover {
  color: var(--text);
}

/* --- Fernsteuerung: Button-Reihen --- */
.remote-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.remote-btn-row .btn {
  flex: 1 1 auto;
  min-width: 140px;
}
.remote-cmd-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
