/* ============================================================
   Altbieratlas — Shared styles
   Traditionell-rheinisch: Kupfer, Altbier-Braun, warme Cremes
   ============================================================ */

:root {
  /* Farbe — Light (Tag) */
  --bg: #f3ead8;            /* warmes Papier-Creme */
  --bg-elev: #ece0c5;       /* erhöhte Fläche */
  --bg-card: #fbf6ea;       /* Karte */
  --ink: #2a1a0c;           /* tiefes Röstbraun */
  --ink-soft: #5a4432;
  --ink-muted: #8a7560;
  --rule: rgba(42, 26, 12, 0.14);
  --rule-strong: rgba(42, 26, 12, 0.28);

  --accent: #8b4513;        /* Altbier-Braun */
  --accent-ink: #fff7e8;
  --copper: #b57a3a;        /* Kupfer */
  --copper-glow: #d9a35b;
  --head: #f2e0b8;          /* Schaumkrone */
  --ruby: #9b1f1f;          /* Warnrot / Sticke */

  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-ui: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;

  --radius: 6px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(42, 26, 12, 0.08);
  --shadow: 0 4px 18px -6px rgba(42, 26, 12, 0.2);
}

html[data-theme="dark"] {
  --bg: #171310;
  --bg-elev: #1f1914;
  --bg-card: #221c16;
  --ink: #f3ead8;
  --ink-soft: #d4c6ab;
  --ink-muted: #8a7560;
  --rule: rgba(243, 234, 216, 0.12);
  --rule-strong: rgba(243, 234, 216, 0.28);
  --accent: #d9a35b;
  --accent-ink: #1a120a;
  --copper: #d9a35b;
  --copper-glow: #f0c080;
  --head: #3a2e1e;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-strong);
  transition: color .15s, border-color .15s;
}
a:hover { color: var(--copper); border-color: var(--copper); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
  text-wrap: pretty;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.75rem); line-height: 1.05; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.2rem); line-height: 1.15; }
h3 { font-size: 1.15rem; line-height: 1.3; letter-spacing: 0; }

.mono { font-family: var(--font-mono); font-feature-settings: "tnum" 1; }
.display { font-family: var(--font-display); }

/* Layout */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow { max-width: 900px; }

/* ============================================================
   Header
   ============================================================ */
.atlas-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--rule);
}
.atlas-header .inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  border: none;
  color: var(--ink);
}
.brand .mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  box-shadow: inset 0 -4px 0 rgba(0,0,0,0.18), inset 0 4px 0 var(--head);
}
.brand .wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  font-weight: 500;
}
.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.nav a {
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  border: none;
  color: var(--ink-soft);
}
.nav a:hover { background: var(--bg-elev); color: var(--ink); }
.nav a.active { color: var(--ink); background: var(--bg-elev); }

.lang-toggle, .theme-toggle {
  border: 1px solid var(--rule-strong);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  letter-spacing: 0.06em;
}
.lang-toggle:hover, .theme-toggle:hover { background: var(--bg-elev); }
.lang-toggle .active { color: var(--copper); font-weight: 600; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .15s, transform .1s, border-color .15s;
  background: var(--bg-elev);
  color: var(--ink);
  border-color: var(--rule-strong);
  text-decoration: none;
}
.btn:hover { background: var(--bg-card); border-color: var(--copper); color: var(--ink); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
}
.btn-primary:hover { background: var(--copper); color: var(--accent-ink); }
.btn-ghost { background: transparent; }

/* ============================================================
   Cards / Rules
   ============================================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.rule { height: 1px; background: var(--rule); border: none; margin: 24px 0; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--bg-elev);
  color: var(--ink-soft);
  border: 1px solid var(--rule);
}
.tag.verified { color: #2d5a1e; background: #e7efd8; border-color: #cadfae; }
html[data-theme="dark"] .tag.verified { color: #b8d494; background: #243019; border-color: #3a4e26; }
.tag.pending { color: #7a5a16; background: #f5e7c3; border-color: #d9c491; }
html[data-theme="dark"] .tag.pending { color: #e8cc85; background: #33290f; border-color: #5c4618; }

/* Eyebrow */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* ============================================================
   Footer
   ============================================================ */
.atlas-footer {
  margin-top: auto;
  border-top: 1px solid var(--rule);
  padding: 32px 0;
  color: var(--ink-muted);
  font-size: 13px;
}
.atlas-footer .grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 24px;
}
.atlas-footer h4 {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.atlas-footer ul { list-style: none; padding: 0; margin: 0; }
.atlas-footer li { margin: 4px 0; }
.atlas-footer a { border: none; color: var(--ink-muted); }
.atlas-footer a:hover { color: var(--copper); }
.atlas-footer .bottom {
  border-top: 1px solid var(--rule);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   Cookie banner
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  max-width: 760px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
}
.cookie-banner p { margin: 0; flex: 1; color: var(--ink-soft); }
.cookie-banner .actions { display: flex; gap: 8px; flex-shrink: 0; }
.cookie-banner.hidden { display: none; }

/* ============================================================
   Form
   ============================================================ */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field input, .field textarea, .field select {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-family: var(--font-ui);
  font-size: 14px;
  transition: border-color .15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--copper);
}
.field textarea { min-height: 90px; resize: vertical; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Turnstile placeholder */
.turnstile-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg-elev);
  border: 1px dashed var(--rule-strong);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
}
.turnstile-box .cf-mark {
  width: 22px; height: 22px; border-radius: 50%;
  background: #f38020; color: white; display: grid; place-items: center;
  font-size: 11px; font-weight: 700;
  font-family: var(--font-ui);
}

/* Leaflet overrides */
.leaflet-container {
  background: #0d0b09 !important;
  font-family: var(--font-ui) !important;
}
.atlas-pin {
  width: 22px; height: 22px;
  background: var(--copper);
  border: 2px solid #fff7e8;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(217, 163, 91, 0.25), 0 2px 6px rgba(0,0,0,0.4);
  position: relative;
}
.atlas-pin.hausbrauerei { background: var(--copper-glow); }
.atlas-pin.gastronomie { background: #c47a3a; }
.atlas-pin.shop { background: #9b7b4e; }
.atlas-pin.pending {
  background: transparent;
  border: 2px dashed var(--copper);
  box-shadow: none;
}
.leaflet-popup-content-wrapper {
  background: #22180e !important;
  color: #f3ead8 !important;
  border-radius: 10px !important;
  border: 1px solid rgba(217, 163, 91, 0.3) !important;
}
.leaflet-popup-tip { background: #22180e !important; }
.leaflet-popup-content { margin: 14px 16px !important; font-size: 13px !important; line-height: 1.5 !important; }
.leaflet-popup-content h4 {
  font-family: var(--font-display);
  color: #f3ead8;
  font-size: 17px;
  margin: 0 0 4px;
  font-weight: 500;
}
.leaflet-popup-content .pop-price {
  font-family: var(--font-mono);
  color: var(--copper-glow);
  font-size: 18px;
  margin-top: 8px;
}
.leaflet-popup-content a {
  color: var(--copper-glow);
  border-color: var(--copper-glow);
  font-size: 12px;
}

/* Tables */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.table th, .table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule);
}
.table th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}
.table tr:hover td { background: var(--bg-elev); }
.table .num { font-family: var(--font-mono); text-align: right; }

/* Utility */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
@media (max-width: 800px) {
  .atlas-footer .grid { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .nav a.hide-sm { display: none; }
}