/* ----- Theme variables ---------------------------------------------------- */
/* Light is the default. Dark is opt-in via data-theme="dark" on <html>,
   set by the inline init script in templates/base.html (which reads
   localStorage before paint to avoid a flash). */

:root {
  --bg: #fafaf7;
  --bg-gradient:
    radial-gradient(at 30% 0%, rgba(193, 18, 31, 0.07), transparent 50%),
    radial-gradient(at 80% 80%, rgba(0, 0, 0, 0.025), transparent 50%);
  --surface: rgba(255, 255, 255, 0.65);
  --surface-strong: rgba(255, 255, 255, 0.85);
  --border: rgba(0, 0, 0, 0.10);
  --border-accent: rgba(193, 18, 31, 0.35);
  --text: #181818;
  --text-muted: #5a5a5a;
  --accent: #c1121f;
  --accent-soft: rgba(193, 18, 31, 0.55);
  --accent-hover: #9d0e1a;
  --emergency: #c1121f;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  --header-bg: rgba(250, 250, 247, 0.75);
  --footer-bg: rgba(255, 255, 255, 0.55);

  --radius: 14px;
  --radius-sm: 8px;
  --max-w: 960px;
}

[data-theme="dark"] {
  --bg: #0a0a0a;
  --bg-gradient:
    radial-gradient(at 30% 0%, rgba(214, 40, 40, 0.18), transparent 50%),
    radial-gradient(at 80% 80%, rgba(255, 255, 255, 0.04), transparent 50%);
  --surface: rgba(255, 255, 255, 0.05);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.12);
  --border-accent: rgba(255, 59, 48, 0.4);
  --text: #f4f4f4;
  --text-muted: #a8a8a8;
  --accent: #d62828;
  --accent-soft: rgba(214, 40, 40, 0.6);
  --accent-hover: #b71c1c;
  --emergency: #ff3b30;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --header-bg: rgba(10, 10, 10, 0.7);
  --footer-bg: rgba(0, 0, 0, 0.4);
}

/* ----- Base --------------------------------------------------------------- */

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

body {
  background: var(--bg);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--accent-soft);
  text-underline-offset: 3px;
}
a:hover { text-decoration-color: var(--accent); }

h1, h2, h3 { font-weight: 600; line-height: 1.2; }
h1 { font-size: 2.25rem; margin: 0 0 1rem; }
h2 { font-size: 1.5rem; margin: 1.75rem 0 0.75rem; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--bg);
  color: var(--text);
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }
.skip-link--emergency {
  background: var(--emergency);
  color: #fff;
  border-color: var(--emergency);
}

/* ----- Header ------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  flex-wrap: wrap;
}
.brand {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.brand span { color: var(--accent); font-weight: 500; }

.primary-nav {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  align-items: center;
}
.primary-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color 120ms ease;
}
.primary-nav a:hover { color: var(--text); }
.nav-emergency {
  color: var(--emergency) !important;
  border: 1px solid currentColor;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
}
.nav-emergency:hover { background: var(--emergency); color: #fff !important; }

/* Theme toggle button (sun/moon swap based on current data-theme). */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 999px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  transition: color 120ms ease, background 120ms ease, border-color 120ms ease;
}
.theme-toggle:hover {
  color: var(--text);
  background: var(--surface-strong);
}
.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.theme-toggle-icon { width: 18px; height: 18px; }
.theme-toggle-icon--sun { display: none; }
.theme-toggle-icon--moon { display: block; }
[data-theme="dark"] .theme-toggle-icon--moon { display: none; }
[data-theme="dark"] .theme-toggle-icon--sun { display: block; }

/* ----- Main + glass surfaces --------------------------------------------- */

.site-main { flex: 1; padding: 2.5rem 0 4rem; }

.glass {
  background: var(--surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.hero { padding: 3rem 2rem; text-align: center; }
.hero h1 { font-size: 3rem; margin-bottom: 0.75rem; }
.lede {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin: 0 auto 1.5rem;
  max-width: 36rem;
}
.hero-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ----- Buttons ------------------------------------------------------------ */

.btn {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: background 120ms ease, color 120ms ease, transform 80ms ease;
  cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--surface-strong); }
.btn-emergency { background: var(--emergency); color: #fff; }
.btn-emergency:hover { filter: brightness(1.08); }

/* ----- Cards -------------------------------------------------------------- */

.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card h2 { margin-top: 0; }
.card-emergency { border-color: var(--border-accent); }

/* ----- Emergency page ----------------------------------------------------- */

.emergency h1 { color: var(--emergency); }
.hotlines { list-style: none; padding: 0; display: grid; gap: 1rem; }
.hotline {
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto;
  align-items: baseline;
  column-gap: 1rem;
  row-gap: 0.25rem;
}
.hotline strong { font-size: 1.05rem; }
.hotline-number {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--emergency);
  text-decoration: none;
  font-variant-numeric: tabular-nums;
}
.hotline-note {
  grid-column: 1 / -1;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ----- Section header ---------------------------------------------------- */

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.section-header h1 { margin: 0; }

/* ----- Calendar (month grid) --------------------------------------------- */

.month-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.month-nav h2 {
  margin: 0;
  font-size: 1.5rem;
  min-width: 12rem;
  text-align: center;
}
.btn-month { padding: 0.45rem 0.9rem; font-size: 0.9rem; }
.month-jump-back {
  margin: 0 0 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.month-jump-back a { color: var(--accent); text-decoration: none; }
.month-jump-back a:hover { text-decoration: underline; }

.month-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.month-grid-weekday {
  background: var(--surface-strong);
  padding: 0.5rem;
  font-weight: 600;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.month-grid-day {
  background: var(--surface);
  min-height: 96px;
  padding: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  overflow: hidden;
}
.month-grid-day--off { opacity: 0.45; }
.month-grid-day-num {
  font-size: 0.85rem;
  font-weight: 600;
  align-self: flex-start;
  color: var(--text-muted);
}
.month-grid-day--today .month-grid-day-num {
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  width: 1.6rem;
  height: 1.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.month-grid-event {
  display: flex;
  gap: 0.3rem;
  align-items: baseline;
  background: var(--accent);
  color: #fff !important;
  border-radius: 4px;
  padding: 0.2rem 0.4rem;
  text-decoration: none;
  font-size: 0.8rem;
  line-height: 1.3;
  overflow: hidden;
}
.month-grid-event:hover { background: var(--accent-hover); }
.month-grid-event-time {
  font-weight: 700;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.month-grid-event-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ----- Event detail + post list ----------------------------------------- */

.event-meta { color: var(--text-muted); }
.event-detail { padding: 2rem; }
.upcoming-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}
.upcoming-list li {
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem;
  font-variant-numeric: tabular-nums;
}

.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.post-item {
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
}
.post-item header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}
.post-item header h2 { margin: 0; font-size: 1.15rem; }
.post-item header time { color: var(--text-muted); font-size: 0.9rem; }
.post-pinned { border-color: var(--border-accent); }
.post-pinned::before {
  content: "Angepinnt";
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  margin-bottom: 0.5rem;
}

/* ----- Footer ------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--footer-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1.5rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.footer-nav a { color: var(--text-muted); text-decoration: none; }
.footer-nav a:hover { color: var(--text); }

.note {
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
  color: var(--text-muted);
  margin-top: 2rem;
}

/* ----- Responsive --------------------------------------------------------- */

@media (max-width: 600px) {
  h1 { font-size: 1.8rem; }
  .hero h1 { font-size: 2.25rem; }
  .glass { padding: 1.25rem; }
  .month-nav h2 { min-width: 0; font-size: 1.2rem; }
  .btn-month { padding: 0.35rem 0.65rem; font-size: 0.85rem; }
  .month-grid-weekday { padding: 0.3rem; font-size: 0.7rem; }
  .month-grid-day { min-height: 60px; padding: 0.25rem; }
  .month-grid-day-num { font-size: 0.75rem; }
  .month-grid-day--today .month-grid-day-num { width: 1.3rem; height: 1.3rem; }
  .month-grid-event { font-size: 0.7rem; padding: 0.1rem 0.3rem; }
  .month-grid-event-time { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}
