/* ==========================================================================
   GoLebanon — design tokens & shared primitives (public site + admin)
   ========================================================================== */

:root {
  color-scheme: light;
  --font: 'Plus Jakarta Sans', 'Readex Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-ar: 'Readex Pro', 'Plus Jakarta Sans', system-ui, sans-serif;

  /* Brand */
  --teal: #1b8a93;
  --teal-600: #157780;
  --teal-700: #10606a;
  --coral: #f0615d;
  --orange: #f9a03f;
  --sun: #fdc65b;
  --cedar: #3e9b4f;
  --wa: #25d366;
  --wa-dark: #128c4b;

  /* Surfaces (light) */
  --bg: #faf7f2;
  --bg-tint: #f3eee6;
  --surface: #ffffff;
  --surface-2: #f6f2ec;
  --surface-3: #efe9df;
  --overlay: rgba(14, 22, 26, 0.55);
  --text: #15202b;
  --text-2: #3c4a55;
  --muted: #6b7880;
  --border: #e9e2d7;
  --border-strong: #d8cfc1;
  --primary: var(--teal);
  --primary-hover: var(--teal-600);
  --primary-soft: #e2f2f3;
  --primary-ink: #0e5961;
  --accent: var(--coral);
  --accent-soft: #fde9e7;
  --success: #2f8f4e;
  --success-soft: #e3f4e8;
  --warning: #b7700e;
  --warning-soft: #fdf1dc;
  --danger: #d43c3c;
  --danger-soft: #fde6e6;
  --info: #2f6fd6;
  --info-soft: #e5eefc;
  --gradient-brand: linear-gradient(120deg, var(--coral) 0%, var(--orange) 100%);
  --gradient-teal: linear-gradient(135deg, #1b8a93 0%, #136b74 55%, #0f4f57 100%);

  --shadow-xs: 0 1px 2px rgba(21, 32, 43, 0.06);
  --shadow-sm: 0 2px 8px rgba(21, 32, 43, 0.06), 0 1px 2px rgba(21, 32, 43, 0.05);
  --shadow-md: 0 10px 30px -12px rgba(21, 32, 43, 0.18), 0 2px 6px rgba(21, 32, 43, 0.05);
  --shadow-lg: 0 24px 60px -20px rgba(21, 32, 43, 0.28);
  --ring: 0 0 0 3px rgba(27, 138, 147, 0.28);

  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme='dark'] {
  color-scheme: dark;
  --bg: #0c1215;
  --bg-tint: #10181c;
  --surface: #131c21;
  --surface-2: #18232a;
  --surface-3: #1e2b33;
  --overlay: rgba(0, 0, 0, 0.66);
  --text: #edf2f4;
  --text-2: #c4cfd4;
  --muted: #8d9ca4;
  --border: #233139;
  --border-strong: #2f404a;
  --primary: #33b5bf;
  --primary-hover: #4cc6cf;
  --primary-soft: rgba(51, 181, 191, 0.14);
  --primary-ink: #7fd8df;
  --accent: #ff766f;
  --accent-soft: rgba(255, 118, 111, 0.14);
  --success: #4cc27a;
  --success-soft: rgba(76, 194, 122, 0.14);
  --warning: #f0b14c;
  --warning-soft: rgba(240, 177, 76, 0.14);
  --danger: #ff6b6b;
  --danger-soft: rgba(255, 107, 107, 0.14);
  --info: #6ea2ff;
  --info-soft: rgba(110, 162, 255, 0.14);
  --gradient-teal: linear-gradient(135deg, #14646b 0%, #0f4b52 55%, #0b363c 100%);
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 12px 30px -12px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, 0.75);
  --ring: 0 0 0 3px rgba(51, 181, 191, 0.35);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.25s ease, color 0.25s ease;
}
html[lang='ar'] body { font-family: var(--font-ar); }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; }
html[lang='ar'] :is(h1, h2, h3, h4) { letter-spacing: 0; line-height: 1.35; font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--primary); color: #fff; }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 8px; }
[hidden] { display: none !important; }
.icon { flex-shrink: 0; }
html[dir='rtl'] .flip-rtl { transform: scaleX(-1); }

.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;
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--surface);
  --btn-fg: var(--text);
  --btn-bd: var(--border);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 44px; padding: 0.6rem 1.15rem;
  border-radius: 999px; border: 1px solid var(--btn-bd);
  background: var(--btn-bg); color: var(--btn-fg);
  font-weight: 700; font-size: 0.95rem; line-height: 1.2; white-space: nowrap;
  transition: transform 0.15s var(--ease), background-color 0.2s, box-shadow 0.2s, border-color 0.2s, color 0.2s;
  cursor: pointer; text-decoration: none; user-select: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(0); }
.btn[disabled], .btn.is-loading { opacity: 0.6; pointer-events: none; }
.btn-primary { --btn-bg: var(--primary); --btn-fg: #fff; --btn-bd: transparent; }
.btn-primary:hover { --btn-bg: var(--primary-hover); }
.btn-accent { --btn-bg: var(--gradient-brand); --btn-fg: #fff; --btn-bd: transparent; background: var(--gradient-brand); }
.btn-accent:hover { box-shadow: 0 10px 24px -10px rgba(240, 97, 93, 0.65); }
.btn-wa { --btn-bg: var(--wa); --btn-fg: #073b1f; --btn-bd: transparent; }
.btn-wa:hover { --btn-bg: #2fe074; box-shadow: 0 10px 24px -10px rgba(37, 211, 102, 0.7); }
.btn-dark { --btn-bg: var(--text); --btn-fg: var(--bg); --btn-bd: transparent; }
.btn-ghost { --btn-bg: transparent; --btn-bd: transparent; }
.btn-ghost:hover { --btn-bg: var(--surface-2); box-shadow: none; }
.btn-outline { --btn-bg: transparent; --btn-bd: var(--border-strong); }
.btn-outline:hover { --btn-bd: var(--text); box-shadow: none; }
.btn-soft { --btn-bg: var(--primary-soft); --btn-fg: var(--primary-ink); --btn-bd: transparent; }
.btn-danger { --btn-bg: var(--danger-soft); --btn-fg: var(--danger); --btn-bd: transparent; }
.btn-danger:hover { --btn-bg: var(--danger); --btn-fg: #fff; }
.btn-white { --btn-bg: #fff; --btn-fg: #15202b; --btn-bd: transparent; }
.btn-sm { min-height: 36px; padding: 0.4rem 0.85rem; font-size: 0.85rem; }
.btn-lg { min-height: 54px; padding: 0.85rem 1.6rem; font-size: 1.02rem; }
.btn-block { width: 100%; }
.btn-icon { width: 44px; padding: 0; }
.btn-icon.btn-sm { width: 36px; }

/* ---------- Forms ---------- */
.field { display: grid; gap: 0.4rem; }
.field > label, .label { font-weight: 700; font-size: 0.86rem; color: var(--text-2); }
.field .hint { font-size: 0.8rem; color: var(--muted); }
.input, .select, .textarea {
  width: 100%; min-height: 46px; padding: 0.65rem 0.95rem;
  border-radius: var(--radius-sm); border: 1.5px solid var(--border);
  background: var(--surface); color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s, background-color 0.2s;
  font-size: 0.95rem;
  min-width: 0;
}
.textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.select {
  appearance: none; padding-inline-end: 2.4rem; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%236b7880' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.8rem center; background-size: 18px;
}
html[dir='rtl'] .select { background-position: left 0.8rem center; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--border-strong); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--primary); box-shadow: var(--ring); }
.input::placeholder, .textarea::placeholder { color: var(--muted); opacity: 0.8; }
.input[aria-invalid='true'], .textarea[aria-invalid='true'] { border-color: var(--danger); }

.check {
  display: inline-flex; align-items: center; gap: 0.55rem; cursor: pointer; font-weight: 600; font-size: 0.92rem;
}
.check input { width: 18px; height: 18px; accent-color: var(--primary); cursor: pointer; }

/* Toggle-chip checkboxes (amenity filters, admin pickers) */
.chip-check { position: relative; display: inline-flex; }
.chip-check input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.chip-check span {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.45rem 0.85rem; border-radius: 999px; border: 1.5px solid var(--border);
  background: var(--surface); font-size: 0.86rem; font-weight: 600; color: var(--text-2);
  transition: all 0.15s;
}
.chip-check:hover span { border-color: var(--border-strong); }
.chip-check input:checked + span { border-color: var(--primary); background: var(--primary-soft); color: var(--primary-ink); }
.chip-check input:focus-visible + span { box-shadow: var(--ring); }

/* ---------- Bits ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.35rem 0.75rem; border-radius: 999px;
  background: var(--surface-2); color: var(--text-2);
  font-size: 0.82rem; font-weight: 600;
}
.badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.2rem 0.6rem; border-radius: 999px;
  font-size: 0.74rem; font-weight: 800; letter-spacing: 0.01em;
  background: var(--surface-2); color: var(--text-2);
}
.badge-primary { background: var(--primary-soft); color: var(--primary-ink); }
.badge-accent { background: var(--accent-soft); color: var(--accent); }
.badge-success { background: var(--success-soft); color: var(--success); }
.badge-warning { background: var(--warning-soft); color: var(--warning); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.badge-info { background: var(--info-soft); color: var(--info); }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }

.alert {
  display: flex; gap: 0.7rem; align-items: flex-start;
  padding: 0.9rem 1.1rem; border-radius: var(--radius); font-weight: 600; font-size: 0.93rem;
}
.alert-success { background: var(--success-soft); color: var(--success); }
.alert-error { background: var(--danger-soft); color: var(--danger); }
.alert-info { background: var(--info-soft); color: var(--info); }

.star { color: var(--border-strong); }
.star.on { color: #f5a524; fill: #f5a524; }
.stars { display: inline-flex; gap: 2px; }

/* Theme toggle icon swap */
.theme-toggle .i-sun { display: none; }
[data-theme='dark'] .theme-toggle .i-sun { display: block; }
[data-theme='dark'] .theme-toggle .i-moon { display: none; }

/* Toasts */
.toasts { position: fixed; inset-inline: 0; bottom: 24px; display: grid; justify-items: center; gap: 8px; z-index: 200; pointer-events: none; }
.toast {
  pointer-events: auto; display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.75rem 1.1rem; border-radius: 999px; background: var(--text); color: var(--bg);
  font-weight: 700; font-size: 0.9rem; box-shadow: var(--shadow-lg);
  animation: toast-in 0.35s var(--ease);
}
.toast.success .icon { color: var(--wa); }
.toast.error .icon { color: var(--coral); }
@keyframes toast-in { from { opacity: 0; transform: translateY(12px) scale(0.96); } }