@import './variables.css';

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

/* ─── Language Toggle — shared across all pages ─── */
.lang-toggle, .lang-toggle-login {
  display: inline-flex;
  gap: 3px;
  background: #f0ecf8;
  border-radius: 999px;
  padding: 4px;
  border: 1.5px solid rgba(123,94,167,0.15);
}
.lang-btn {
  padding: 5px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: none;
  background: transparent;
  color: #7B5EA7;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
  line-height: 1;
}
.lang-btn:hover:not(.active) { background: rgba(123,94,167,0.1); }
.lang-btn.active {
  background: linear-gradient(135deg, #7B5EA7 0%, #B89FD4 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(123,94,167,0.30);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

a { color: var(--lavender-dark); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--pink); }

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

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), opacity var(--transition);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.2px;
}

.btn:active { transform: scale(0.97) !important; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* Primary — pink gradient */
.btn-primary {
  background: linear-gradient(135deg, var(--pink) 0%, var(--lavender-dark) 100%);
  color: white;
  box-shadow: var(--shadow-pink);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(232, 121, 154, 0.38);
  color: white;
}

/* Secondary */
.btn-secondary {
  background: transparent;
  color: var(--lavender-dark);
  border: 2px solid var(--lavender-dark);
}
.btn-secondary:hover {
  background: var(--lavender-muted);
  transform: translateY(-1px);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-raised);
  color: var(--text-primary);
  border-color: var(--lavender-light);
  transform: translateY(-1px);
}

/* Lavender */
.btn-lavender {
  background: var(--lavender-dark);
  color: white;
  box-shadow: var(--shadow-lavender);
}
.btn-lavender:hover {
  background: #6A4F96;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(123, 94, 167, 0.38);
  color: white;
}

/* Danger */
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #B83050; transform: translateY(-1px); }

/* Sizes */
.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-lg { padding: 16px 40px; font-size: 16px; }
.btn-xl { padding: 16px 40px; font-size: 16px; font-weight: 700; }
.btn-icon { padding: 10px; border-radius: var(--radius-md); }

/* ─── Cards ─── */
.card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); }
.card-interactive:hover { transform: translateY(-3px); }

/* ─── Forms ─── */
.input {
  width: 100%;
  background: var(--bg-raised);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 18px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.input:focus {
  border-color: var(--lavender-dark);
  background: white;
  box-shadow: 0 0 0 4px rgba(123,94,167,0.10);
}
.input::placeholder { color: var(--text-muted); }
[dir="rtl"] .input { text-align: right; }

textarea.input { resize: vertical; min-height: 80px; }

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

/* ─── Badges ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.badge-pink { background: var(--pink-muted); color: var(--pink-dark); border: 1px solid rgba(232,121,154,0.2); }
.badge-lavender { background: var(--lavender-muted); color: var(--lavender-dark); border: 1px solid rgba(123,94,167,0.2); }
.badge-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(45,122,90,0.2); }
.badge-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(208,64,96,0.2); }
.badge-muted { background: var(--bg-raised); color: var(--text-secondary); border: 1px solid var(--border); }

/* ─── Gradient text ─── */
.gradient-text {
  background: linear-gradient(135deg, var(--pink) 0%, var(--lavender-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Section headers ─── */
.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  margin-top: 12px;
  line-height: 1.7;
}

/* ─── Announcement bar ─── */
.announcement-bar {
  background: linear-gradient(90deg, var(--pink), var(--lavender-dark));
  color: white;
  text-align: center;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
}

/* ─── Toast ─── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: white;
  border: 1.5px solid var(--border);
  color: var(--text-primary);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  z-index: 9999;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast.success { border-color: rgba(45,122,90,0.4); color: var(--success); }
.toast.error { border-color: rgba(208,64,96,0.4); color: var(--danger); }

/* ─── Spinner ─── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Divider ─── */
.divider { height: 1.5px; background: var(--border); margin: 24px 0; }

/* ─── Stars ─── */
.stars { color: #F5A623; font-size: 14px; letter-spacing: 1px; }

/* ─── Modal ─── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(26,26,46,0.45);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  opacity: 0; visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  width: 90%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }
@media (max-width: 480px) {
  .modal { padding: 24px 16px; width: 95%; border-radius: var(--radius-lg); }
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-raised); }
::-webkit-scrollbar-thumb { background: var(--lavender-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--lavender); }

/* ─── Utilities ─── */
.text-pink { color: var(--pink); }
.text-lavender { color: var(--lavender-dark); }
.text-muted { color: var(--text-secondary); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.hidden { display: none !important; }
.w-full { width: 100%; }

/* ─── Animations ─── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-in { animation: fadeInUp 0.4s ease both; }
.stagger-1 { animation-delay: 0.08s; }
.stagger-2 { animation-delay: 0.16s; }
.stagger-3 { animation-delay: 0.24s; }
.stagger-4 { animation-delay: 0.32s; }

/* ─── RTL support ─── */
[dir="rtl"] { direction: rtl; text-align: right; }
[dir="rtl"] .flex-between { flex-direction: row-reverse; }