/* Glücksrad Cloud — Admin Panel */
:root {
  --bg: #f4f5f8;
  --card: #ffffff;
  --card-soft: #f8f9fb;
  --text: #1a1a1a;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --input-bg: #ffffff;
  --input-border: #e5e7eb;
  --primary: #232b52;
  --primary-text: #ffffff;
  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #dc2626;
  --code-bg: #f8f9fb;
  --highlight-bg: #fffbe6;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.04);
}

/* Dark Mode — aktiviert via <html data-theme="dark"> */
[data-theme="dark"] {
  --bg: #15171f;
  --card: #1f2231;
  --card-soft: #262a3b;
  --text: #e6e8ee;
  --text-muted: #8a92a3;
  --border: #353a4d;
  --input-bg: #262a3b;
  --input-border: #404560;
  --primary: #4a5599;
  --primary-text: #ffffff;
  --success: #22c55e;
  --warning: #fbbf24;
  --danger: #f87171;
  --code-bg: #262a3b;
  --highlight-bg: #3b3415;
  --shadow: 0 1px 3px rgba(0,0,0,.4), 0 4px 12px rgba(0,0,0,.25);
}

/* "system"-Mode: kein data-theme Attribut → folgt OS */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #15171f;
    --card: #1f2231;
    --card-soft: #262a3b;
    --text: #e6e8ee;
    --text-muted: #8a92a3;
    --border: #353a4d;
    --input-bg: #262a3b;
    --input-border: #404560;
    --primary: #4a5599;
    --primary-text: #ffffff;
    --success: #22c55e;
    --warning: #fbbf24;
    --danger: #f87171;
    --code-bg: #262a3b;
    --highlight-bg: #3b3415;
    --shadow: 0 1px 3px rgba(0,0,0,.4), 0 4px 12px rgba(0,0,0,.25);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--text-muted); }
small { font-size: 12px; }

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 24px;
  height: 56px;
  background: var(--primary);
  color: var(--primary-text);
  box-shadow: var(--shadow);
}
.topbar .brand {
  font-weight: 700;
  font-size: 16px;
  color: var(--primary-text);
}
.topbar .brand:hover { text-decoration: none; }
.mainnav { display: flex; gap: 4px; flex: 1; }
.mainnav a {
  color: var(--primary-text);
  opacity: .75;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 14px;
}
.mainnav a:hover { opacity: 1; text-decoration: none; background: rgba(255,255,255,.08); }
.mainnav a.active { opacity: 1; background: rgba(255,255,255,.15); }
.useractions { display: flex; align-items: center; gap: 12px; }
.useractions .username { font-size: 13px; opacity: .85; }

/* Layout */
.container {
  max-width: 1280px;
  margin: 24px auto;
  padding: 0 24px;
}
.page-head {
  margin-bottom: 20px;
}
.page-head h1 { margin: 0 0 4px 0; font-size: 22px; }

/* Cards */
.card {
  background: var(--card);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 16px;
}

/* Stats grid */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.stat {
  background: var(--card);
  border-radius: 8px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.stat-num { font-size: 28px; font-weight: 700; }
.stat-label { color: var(--text-muted); font-size: 13px; }
.stat-online .stat-num { color: var(--success); }
.stat-recent .stat-num { color: var(--warning); }
.stat-offline .stat-num { color: var(--danger); }

/* Tables */
table.data {
  width: 100%;
  border-collapse: collapse;
}
table.data th, table.data td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
table.data th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--text-muted);
  font-weight: 600;
}
table.data tr:last-child td { border-bottom: none; }
.empty { text-align: center; color: var(--text-muted); padding: 24px; }

/* Status dots */
.dot {
  display: inline-block;
  width: 12px; height: 12px; border-radius: 50%;
  background: #ccc;
}
.dot-online  { background: var(--success); box-shadow: 0 0 0 3px rgba(22,163,74,.15); }
.dot-recent  { background: var(--warning); }
.dot-offline { background: var(--danger); }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  background: #eee;
}
.badge-active   { background: #dcfce7; color: #166534; }
.badge-suspended{ background: #fef9c3; color: #854d0e; }
.badge-expired  { background: #fee2e2; color: #991b1b; }
.badge-revoked  { background: #1f2937; color: #fff; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  background: #fff;
  color: var(--text);
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: var(--primary-text); }
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { background: transparent; color: inherit; border-color: rgba(255,255,255,.2); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.container .btn-ghost { color: var(--text); border-color: var(--border); background: var(--card); }
.container .btn-ghost:hover { background: var(--card-soft); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* Forms */
form label { display: block; margin-bottom: 12px; font-size: 13px; color: var(--text-muted); }
form input, form select, form textarea {
  display: block;
  width: 100%;
  padding: 8px 10px;
  margin-top: 4px;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  background: var(--input-bg);
  color: var(--text);
}
form input:focus, form select:focus, form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(35,43,82,.1);
}
form textarea { min-height: 80px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.error {
  background: #fee2e2;
  color: #991b1b;
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 13px;
}
.success {
  background: #dcfce7;
  color: #166534;
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 13px;
}

/* Login page */
.loginpage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #232b52 0%, #4359a8 100%);
}
.loginbox {
  background: #fff;
  padding: 32px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,.2);
  width: 100%;
  max-width: 380px;
}
.loginbox h1 { margin: 0 0 4px 0; font-size: 22px; }
.loginbox p { margin: 0 0 20px 0; }
.loginbox button { width: 100%; margin-top: 8px; }

/* Mono / Code */
code, pre, .mono {
  font-family: ui-monospace, "Cascadia Code", Menlo, Consolas, monospace;
  font-size: 13px;
  background: var(--code-bg);
  color: var(--text);
  padding: 2px 6px;
  border-radius: 4px;
}
pre { padding: 12px; overflow-x: auto; }

/* Page actions */
.actions { display: flex; gap: 8px; align-items: center; }
.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }

/* Theme-Toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: rgba(255,255,255,.08);
  border-radius: 6px;
}
.theme-toggle button {
  background: transparent;
  border: none;
  color: var(--primary-text);
  opacity: .55;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  line-height: 1;
}
.theme-toggle button.active { opacity: 1; background: rgba(255,255,255,.15); }
.theme-toggle button:hover  { opacity: .9; }

/* Dark-Adjustments für eingefärbte Bereiche */
[data-theme="dark"] .badge-active   { background: #14532d; color: #86efac; }
[data-theme="dark"] .badge-suspended{ background: #422006; color: #fcd34d; }
[data-theme="dark"] .badge-expired  { background: #450a0a; color: #fca5a5; }
[data-theme="dark"] .badge-revoked  { background: #0a0a0a; color: #fff; }
[data-theme="dark"] .error          { background: #450a0a; color: #fca5a5; }
[data-theme="dark"] .success        { background: #14532d; color: #86efac; }
[data-theme="dark"] .stat-online .stat-num  { color: #4ade80; }
[data-theme="dark"] .stat-recent .stat-num  { color: #fbbf24; }
[data-theme="dark"] .stat-offline .stat-num { color: #f87171; }
[data-theme="dark"] form input:focus,
[data-theme="dark"] form select:focus,
[data-theme="dark"] form textarea:focus {
  box-shadow: 0 0 0 3px rgba(74,85,153,.3);
}
[data-theme="dark"] .dot { background: #555; }
[data-theme="dark"] .dot-online  { background: #4ade80; box-shadow: 0 0 0 3px rgba(74,222,128,.15); }
[data-theme="dark"] .dot-recent  { background: #fbbf24; }
[data-theme="dark"] .dot-offline { background: #f87171; }

/* Auch im prefers-color-scheme: dark + ohne data-theme */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .badge-active   { background: #14532d; color: #86efac; }
  :root:not([data-theme]) .badge-suspended{ background: #422006; color: #fcd34d; }
  :root:not([data-theme]) .badge-expired  { background: #450a0a; color: #fca5a5; }
  :root:not([data-theme]) .badge-revoked  { background: #0a0a0a; color: #fff; }
  :root:not([data-theme]) .error          { background: #450a0a; color: #fca5a5; }
  :root:not([data-theme]) .success        { background: #14532d; color: #86efac; }
  :root:not([data-theme]) .stat-online .stat-num  { color: #4ade80; }
  :root:not([data-theme]) .stat-recent .stat-num  { color: #fbbf24; }
  :root:not([data-theme]) .stat-offline .stat-num { color: #f87171; }
}

/* ─── Sub-Cards (Status, Lizenz, Hinweise) ───────────────────────────────── */
.subcard {
  background: var(--card-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 16px;
  box-shadow: none;
}
.subcard.subcard-warn {
  background: var(--highlight-bg);
  border-color: var(--border);
}
.subcard summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}
.subcard summary::-webkit-details-marker { display: none; }
.subcard summary::before {
  content: "▸";
  font-size: 12px;
  transition: transform .15s;
  color: var(--text-muted);
}
.subcard[open] summary::before { transform: rotate(90deg); }
.subcard code { word-break: break-all; }

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.info-grid .info-cell small { display: block; margin-bottom: 2px; }

/* ─── Action-Menü (Tabs oben in Detailseiten) ─────────────────────────────── */
.action-menu {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  background: var(--card-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 16px;
}
.action-menu a, .action-menu button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
}
.action-menu a:hover, .action-menu button:hover {
  background: var(--card);
  text-decoration: none;
}
.action-menu a.active, .action-menu .active {
  background: var(--primary);
  color: var(--primary-text);
}
.action-menu .sep { flex: 1; }

/* ─── Inline-Checkbox sauber formatiert ───────────────────────────────────── */
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: var(--card-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin: 8px 0;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
}
.checkbox-row input[type="checkbox"] {
  width: auto;
  margin: 2px 0 0 0;
  accent-color: var(--primary);
}
.checkbox-row.danger {
  background: color-mix(in srgb, var(--danger) 8%, var(--card-soft));
  border-color: color-mix(in srgb, var(--danger) 25%, var(--border));
}
.checkbox-row .ck-text { flex: 1; line-height: 1.45; }
.checkbox-row .ck-hint { display: block; color: var(--text-muted); font-size: 12px; margin-top: 2px; }

/* ─── Form-Footer (Speichern + Löschen unten rechts) ──────────────────────── */
.form-footer {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.form-footer .spacer { flex: 1; }

/* ─── Preis-Bild-Thumb (in Tabellen) ──────────────────────────────────────── */
.prize-thumb {
  width: 56px;
  height: 56px;
  border-radius: 6px;
  background: var(--card-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: border-color .15s, transform .15s;
}
.prize-thumb:hover { border-color: var(--primary); transform: scale(1.04); }
.prize-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.prize-thumb .thumb-placeholder {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  padding: 4px;
  line-height: 1.2;
}
.prize-thumb input[type="file"] { display: none; }
.prize-thumb .upload-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 11px;
  display: none;
  align-items: center;
  justify-content: center;
}
.prize-thumb:hover .upload-overlay { display: flex; }

/* ─── Lightbox ────────────────────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.85);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img, .lightbox video {
  max-width: 95vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 40px rgba(0,0,0,.6);
}
.lightbox .lb-close {
  position: absolute;
  top: 16px; right: 20px;
  background: rgba(255,255,255,.15);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 40px; height: 40px;
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}
.lightbox .lb-close:hover { background: rgba(255,255,255,.3); }
.lightbox .lb-caption {
  position: absolute;
  bottom: 16px; left: 0; right: 0;
  text-align: center;
  color: #ddd;
  font-size: 13px;
}
img.clickable-thumb { cursor: zoom-in; transition: opacity .15s; }
img.clickable-thumb:hover { opacity: .85; }

/* ═══ MOBILE / RESPONSIVE ════════════════════════════════════════════════
   Greifen unter 768px (Tablet portrait + Smartphone). Desktop bleibt
   unverändert. */

/* Hamburger-Button — auf Desktop ausgeblendet */
.nav-burger {
  display: none;
  background: transparent;
  border: none;
  color: var(--primary-text);
  font-size: 22px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  line-height: 1;
}
.nav-burger:hover { background: rgba(255,255,255,.1); }

@media (max-width: 768px) {
  /* ── Topbar: Burger-Menü ───────────────────────────────────────────── */
  .topbar {
    flex-wrap: wrap;
    height: auto;
    padding: 8px 12px;
    gap: 8px;
  }
  .topbar .brand {
    flex: 1;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .nav-burger { display: inline-flex; }
  .mainnav {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    background: rgba(0,0,0,.18);
    border-radius: 8px;
    padding: 6px;
    gap: 2px;
  }
  .mainnav.open { display: flex; }
  .mainnav a {
    padding: 10px 12px;
    font-size: 14px;
  }
  .useractions {
    flex-wrap: wrap;
    gap: 8px;
    width: auto;
  }
  .useractions .username { display: none; }
  .theme-toggle button { padding: 4px 6px; font-size: 13px; }

  /* ── Container ───────────────────────────────────────────────────────── */
  .container {
    margin: 12px auto;
    padding: 0 12px;
  }
  .page-head h1 { font-size: 18px; }
  .page-head .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .page-head .toolbar .btn { align-self: flex-start; }

  /* ── Cards: weniger Padding ──────────────────────────────────────────── */
  .card { padding: 14px; }

  /* ── Stat-Grid: 2 Spalten statt 4 ────────────────────────────────────── */
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat { padding: 12px; }
  .stat-num { font-size: 22px; }
  .stat-label { font-size: 12px; }

  /* ── Form: 1 Spalte ──────────────────────────────────────────────────── */
  .form-row { grid-template-columns: 1fr; gap: 10px; }

  /* ── Tabellen → Card-View pro Zeile (kein horizontales Scrollen) ─────── */
  .card { overflow-x: hidden; }
  table.data,
  table.data tbody,
  table.data tr,
  table.data td { display: block; width: 100%; }
  table.data thead { display: none; }
  table.data tr {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--card-soft);
    padding: 6px 10px;
    margin-bottom: 8px;
  }
  /* "leere Liste"-Zeile bleibt zentriert */
  table.data tr td.empty {
    text-align: center;
    padding: 18px 8px;
  }
  table.data td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    border: none;
    padding: 6px 0;
    text-align: right;
    font-size: 13px;
    border-bottom: 1px dashed var(--border);
  }
  table.data tr td:last-child { border-bottom: none; padding-bottom: 0; }
  table.data tr td:first-child { padding-top: 0; }
  /* Label aus data-label Attribut, wird via Template gesetzt */
  table.data td[data-label]::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .03em;
    text-align: left;
    flex-shrink: 0;
  }
  /* Cells ohne data-label (z.B. Action-Buttons) bekommen ganze Breite */
  table.data td:not([data-label]) {
    justify-content: stretch;
    text-align: left;
  }
  table.data td:not([data-label]) > * { width: 100%; }
  table.data td:not([data-label]) .btn { display: block; width: 100%; text-align: center; }

  /* ── Action-Menü: scrollbar wenn zu breit ────────────────────────────── */
  .action-menu {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .action-menu a, .action-menu button {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 6px 10px;
    font-size: 13px;
  }

  /* ── Form-Footer (Speichern, Löschen, ...) ──────────────────────────── */
  .form-footer {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 8px;
  }
  .form-footer .btn { width: 100%; text-align: center; }

  /* ── Subcards info-grid ──────────────────────────────────────────────── */
  .info-grid { grid-template-columns: 1fr; }

  /* ── Login-Seite ─────────────────────────────────────────────────────── */
  .loginpage { padding: 16px; }
  .loginbox { padding: 24px 18px; }

  /* ── Buttons: Mindesthoehe fuer Touch ────────────────────────────────── */
  .btn { min-height: 36px; }
  .btn-sm { min-height: 28px; }
}

/* Sehr kleine Geräte (< 480px) */
@media (max-width: 480px) {
  .topbar .brand { font-size: 13px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat-num { font-size: 20px; }
  table.data { font-size: 11px; }
  table.data th, table.data td { padding: 6px 8px; }
  /* Lightbox-Close-Button leichter erreichbar */
  .lightbox .lb-close { width: 44px; height: 44px; top: 10px; right: 10px; }
}
