/* =====================================================================
   AYUBO COOKING – Design-System
   Beige/weiße, warme Optik. Einheitliche Basis für alle Seiten.
   ===================================================================== */

:root {
  --color-bg: #faf6f0;
  --color-surface: #ffffff;
  --color-beige: #f1e6d8;
  --color-beige-dark: #e3d2b8;
  --color-primary: #b5652d;
  --color-primary-dark: #94501f;
  --color-text: #33281f;
  --color-text-muted: #786a5c;
  --color-border: #e6dbcb;
  --color-success: #4c7a4c;
  --color-success-bg: #e9f2e6;
  --color-danger: #b3402f;
  --color-danger-bg: #fbe9e5;
  --color-warning-bg: #fdf1dc;

  --radius-s: 6px;
  --radius-m: 12px;
  --radius-l: 20px;

  --shadow-card: 0 2px 10px rgba(51, 40, 31, 0.08);
  --shadow-card-hover: 0 8px 24px rgba(51, 40, 31, 0.14);

  --font-heading: "Georgia", "Iowan Old Style", serif;
  --font-body: "Helvetica Neue", Arial, sans-serif;

  --max-width: 1140px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--color-text);
}

h1 { font-size: 2.4rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 56px 0;
}

.section-tight { padding: 32px 0; }

.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }

/* ---------------------------------------------------------------------
   Header / Navigation
   --------------------------------------------------------------------- */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.5px;
}

.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 500;
}

.main-nav a:hover { color: var(--color-primary); text-decoration: none; }

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--color-primary-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

@media (max-width: 780px) {
  .main-nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    width: 100%;
    padding: 16px 0 6px;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .site-header .container { flex-wrap: wrap; }
}

/* ---------------------------------------------------------------------
   Hero
   --------------------------------------------------------------------- */
.hero {
  background: linear-gradient(180deg, var(--color-beige) 0%, var(--color-bg) 100%);
  padding: 72px 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 780px) {
  .hero-inner { grid-template-columns: 1fr; }
}

.hero h1 { margin-bottom: 0.35em; }

.hero-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-l);
  background: var(--color-beige-dark) center/cover no-repeat;
  box-shadow: var(--shadow-card);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  display: inline-block;
}

/* ---------------------------------------------------------------------
   Buttons
   --------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.05s ease, border-color 0.15s ease;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; }

.btn-secondary {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}
.btn-secondary:hover { background: var(--color-beige); text-decoration: none; }

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover { background: var(--color-beige); text-decoration: none; }

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}
.btn-danger:hover { background: #93321f; }

.btn-block { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

/* ---------------------------------------------------------------------
   Kurskarten / Grid
   --------------------------------------------------------------------- */
.grid {
  display: grid;
  gap: 24px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.card-course {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card-course:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.card-course-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--color-beige) center/cover no-repeat;
}

.card-course-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-course-footer {
  padding: 0 20px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--color-beige);
  color: var(--color-primary-dark);
  width: fit-content;
}

.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-warning { background: var(--color-warning-bg); color: #8a5a12; }

.price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}

/* ---------------------------------------------------------------------
   Formulare
   --------------------------------------------------------------------- */
.form-group {
  margin-bottom: 18px;
}

label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--color-text);
}

input, select, textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  background: var(--color-surface);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(181, 101, 45, 0.15);
}

textarea { resize: vertical; min-height: 100px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.form-hint {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 16px;
  margin: 0 0 18px;
}
legend { font-weight: 700; padding: 0 8px; }

/* ---------------------------------------------------------------------
   Panels / Alerts
   --------------------------------------------------------------------- */
.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.alert {
  padding: 14px 18px;
  border-radius: var(--radius-s);
  font-size: 0.9rem;
  margin-bottom: 18px;
}
.alert-success { background: var(--color-success-bg); color: var(--color-success); }
.alert-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.alert-info { background: var(--color-beige); color: var(--color-primary-dark); }

/* ---------------------------------------------------------------------
   Tabellen (Admin)
   --------------------------------------------------------------------- */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
}
th { color: var(--color-text-muted); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.4px; }
tr:hover td { background: var(--color-beige); }

.table-wrap { overflow-x: auto; }

/* ---------------------------------------------------------------------
   Tabs (Admin)
   --------------------------------------------------------------------- */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 18px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
}
.tab-btn.active {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------------------------------------------------------------------
   Footer
   --------------------------------------------------------------------- */
.site-footer {
  background: var(--color-beige);
  border-top: 1px solid var(--color-border);
  padding: 40px 0;
  margin-top: 64px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a { color: var(--color-text-muted); font-size: 0.88rem; }

.footer-copy {
  width: 100%;
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---------------------------------------------------------------------
   Sonstiges
   --------------------------------------------------------------------- */
.spinner {
  width: 22px; height: 22px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.row-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }

.divider { border: none; border-top: 1px solid var(--color-border); margin: 24px 0; }

.booking-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 1px;
}

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--color-text-muted);
}