/*
 * USMS-Verwaltungsbot – gemeinsames Design-System.
 *
 * Bündelt das zuvor in JEDER Vorlage einzeln eingebettete Grund-Styling
 * (Reset, Body, Header, Karten, Buttons, Meldungen, Formularfelder) an EINER
 * Stelle. Vorlagen binden nur noch <link rel="stylesheet" href="/static/usms-theme.css">
 * ein und ergänzen rein seitenspezifisches CSS in ihrem eigenen
 * <style id="page-style">-Block.
 *
 * Enthält außerdem die hochwertige Optik (Glas-Karten, Gold-Akzente) sowie das
 * Marshal-Stern-Siegel (Markup in templates/usms_seal.html), passend zum
 * animierten Hintergrund (static/usms-bg.js). Die Login-/Ladescreens ergänzen
 * ihr eigenes Styling in static/usms-login.css.
 */

:root {
  --bg-base: #060607;
  --panel: linear-gradient(155deg, rgba(28, 24, 18, 0.82), rgba(15, 13, 10, 0.88));
  --panel-soft: rgba(16, 14, 11, 0.7);
  --line: rgba(212, 175, 55, 0.18);
  --line-strong: #4a3c26;
  --gold: #d4af37;
  --gold-light: #f0c860;
  --gold-deep: #9c7c1e;
  --cream: #f3ecd9;
  --muted: #b8ad94;
  --muted-2: #7d7461;
  --danger: #e0584f;
  --ok: #4caf50;
  --radius: 14px;
  --shadow: 0 22px 55px -22px rgba(0, 0, 0, 0.85);
  --glow-gold: 0 0 22px -4px rgba(212, 175, 55, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { background: var(--bg-base); }

body {
  background: transparent;          /* der animierte Canvas (z-index:-1) scheint durch */
  font-family: 'Segoe UI', system-ui, sans-serif;
  color: var(--cream);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Kopfzeile ─────────────────────────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 14px 30px;
  background: rgba(11, 10, 8, 0.72);
  backdrop-filter: blur(13px) saturate(120%);
  -webkit-backdrop-filter: blur(13px) saturate(120%);
  border-bottom: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.9);
}
header h1 {
  font-size: 18px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}
header h1 .brand-mark {
  filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.55));
}
header .user { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); }
header .user strong { color: var(--cream); }
header .user a { color: var(--danger); text-decoration: none; }
header .user a:hover { text-decoration: underline; }

/* Navigation (UCP-Kopfzeile) */
header .nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; font-size: 13px; }
header .nav a { color: var(--muted); text-decoration: none; transition: color .15s; }
header .nav a:hover, header .nav a.active { color: var(--gold-light); }

/* ── Inhalt ────────────────────────────────────────────────────────────────── */
/* position:relative sorgt dafür, dass der Inhalt über dem Hintergrund-Canvas
   liegt. Die Maße sind über :where() ohne Spezifität gesetzt – so behält jede
   Seite, die selbst ein main{ } definiert, ihre eigene Breite. */
main { position: relative; z-index: 1; }
:where(main) { max-width: 880px; margin: 38px auto; padding: 0 24px 64px; }

/* ── Karten (Glas-Optik) ───────────────────────────────────────────────────── */
.card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  margin-bottom: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px) saturate(115%);
  -webkit-backdrop-filter: blur(10px) saturate(115%);
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240, 200, 96, 0.55), transparent);
}
.card h2 {
  font-size: 16px;
  margin-bottom: 10px;
  color: var(--gold-light);
  letter-spacing: 0.3px;
}
.card p.hint { font-size: 13px; color: var(--muted); margin-bottom: 18px; line-height: 1.55; }
.card p.hint code, .hint code {
  background: rgba(16, 15, 13, 0.9);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--gold-light);
  font-family: monospace;
}
.empty { font-size: 14px; color: var(--muted-2); text-align: center; padding: 26px 0; }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  color: #1a1509;
  border: none;
  border-radius: 8px;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  cursor: pointer;
  box-shadow: 0 8px 20px -10px rgba(212, 175, 55, 0.8);
  transition: transform .15s, filter .15s;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; filter: none; }

.btn-outline {
  background: none;
  border: 1px solid var(--line-strong);
  color: var(--cream);
  border-radius: 8px;
  padding: 10px 22px;
  font-size: 13px;
  cursor: pointer;
  transition: .15s;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-light); }

.btn-danger {
  background: none;
  border: 1px solid var(--danger);
  color: var(--danger);
  border-radius: 8px;
  padding: 10px 22px;
  font-size: 13px;
  cursor: pointer;
  transition: .15s;
}
.btn-danger:hover { background: rgba(224, 88, 79, 0.15); }

/* ── Meldungen ─────────────────────────────────────────────────────────────── */
.msg { font-size: 13px; border-radius: 8px; padding: 10px 14px; margin-bottom: 16px; display: none; }
.msg.error { background: rgba(224, 88, 79, 0.15); border: 1px solid var(--danger); color: var(--danger); }
.msg.ok { background: rgba(212, 175, 55, 0.15); border: 1px solid var(--gold); color: var(--gold-light); }

/* ── Formularfelder ────────────────────────────────────────────────────────── */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%;
  background: rgba(16, 15, 13, 0.85);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--cream);
  font-size: 14px;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
}
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row .field { flex: 1; min-width: 140px; }

/* ── Marshal-Stern-Siegel (Markup: templates/usms_seal.html) ─────────────────── */
/* Löst das frühere Cowboy-Hero-Motiv ab. Groß auf den Login-/Ladescreens, kompakt
   (Klasse .seal-sm) als Header-Motiv auf Dashboard/UCP-Start. Rein CSS/HTML. */
.usms-seal { position: relative; width: 124px; height: 124px; display: grid; place-items: center;
  margin: 2px auto 0; filter: drop-shadow(0 14px 30px rgba(0, 0, 0, .55)); flex-shrink: 0; }
.usms-seal .seal-disc { position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, #3d2e13, #120c05 72%);
  border: 3px solid rgba(230, 199, 102, .85);
  box-shadow: 0 8px 24px rgba(201, 162, 75, .42), 0 0 24px rgba(214, 183, 110, .3), inset 0 2px 4px rgba(255, 255, 255, .28); }
.usms-seal .seal-ring1 { position: absolute; inset: 8px; border-radius: 50%; border: 2px solid rgba(230, 199, 102, .34); }
.usms-seal .seal-ring2 { position: absolute; inset: 14px; border-radius: 50%; border: 1px solid rgba(230, 199, 102, .16); }
.usms-seal .seal-glow { position: absolute; width: 78%; height: 78%; border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 186, 112, .24), rgba(214, 183, 110, 0) 62%);
  filter: blur(6px); animation: seal-glow 10s ease-in-out infinite; }
.usms-seal .seal-star { position: relative; width: 62px; height: 62px;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  background: linear-gradient(150deg, #F8E9B4, #CDA64E 52%, #8a5f26);
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, .5)); transform-origin: 50% 50%;
  animation: seal-star-spin 6.25s linear infinite; }
/* Kompakte Variante (Header-Motiv) */
.usms-seal.seal-sm { width: 84px; height: 84px; margin: 0; }
.usms-seal.seal-sm .seal-star { width: 42px; height: 42px; }
.usms-seal.seal-sm .seal-disc { border-width: 2px; }

/* „zwei schnelle Umdrehungen, dann Pause" */
@keyframes seal-star-spin {
  0%   { transform: rotate(0deg); animation-timing-function: cubic-bezier(.12, .72, .18, 1); }
  20%  { transform: rotate(720deg); }
  100% { transform: rotate(720deg); }
}
@keyframes seal-glow { 0%, 100% { opacity: .4; } 50% { opacity: .8; } }

@media (prefers-reduced-motion: reduce) {
  .usms-seal .seal-star, .usms-seal .seal-glow { animation: none; }
}