/* ==========================================================================
   TravelWee redesign — shared design tokens & utility classes used by the
   revamped header, footer, search/filter bars, resort & room cards and
   the booking flow. Loaded globally (see index.html). Classes are prefixed
   `tw-` so they never collide with the legacy template classes still used
   elsewhere in these same stylesheets.
   ========================================================================== */

:root {
  --tw-primary: #ff5a5f;
  --tw-primary-dark: #e8434a;
  --tw-secondary: #142850;
  --tw-secondary-2: #1f3a73;
  --tw-accent: #ffb703;
  --tw-ink: #101828;
  --tw-muted: #67718a;
  --tw-bg: #f5f7fb;
  --tw-surface: #ffffff;
  --tw-border: #eaecf3;
  --tw-success: #16a34a;
  --tw-gradient-hero: linear-gradient(120deg, #101c3f 0%, #1f3a73 48%, #ff5a5f 130%);
  --tw-gradient-brand: linear-gradient(135deg, #ff5a5f 0%, #ffb703 100%);
  --tw-shadow-sm: 0 2px 10px rgba(16, 24, 40, 0.06);
  --tw-shadow-md: 0 14px 30px rgba(16, 24, 40, 0.10);
  --tw-shadow-lg: 0 26px 64px rgba(16, 24, 40, 0.20);
  --tw-radius-sm: 10px;
  --tw-radius-md: 18px;
  --tw-radius-lg: 26px;
}

/* ---------- Buttons ---------- */
.tw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 13px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: 'Poppins', sans-serif;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease, color .25s ease, border-color .25s ease;
  text-decoration: none;
  white-space: nowrap;
}

.tw-btn-primary {
  background: var(--tw-gradient-brand);
  color: #fff;
  box-shadow: 0 10px 24px rgba(255, 90, 95, 0.35);
}

.tw-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(255, 90, 95, 0.45); color: #fff; }

.tw-btn-outline {
  background: transparent;
  color: var(--tw-secondary);
  border: 1.5px solid var(--tw-border);
}

.tw-btn-outline:hover { border-color: var(--tw-primary); color: var(--tw-primary); transform: translateY(-2px); }

.tw-btn-ghost {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(6px);
}

.tw-btn-ghost:hover { background: rgba(255, 255, 255, 0.24); color: #fff; }

.tw-btn:disabled { opacity: .55; cursor: not-allowed; transform: none !important; }
.tw-btn-block { width: 100%; }
.tw-btn-sm { padding: 9px 18px; font-size: 0.85rem; }

/* ---------- Glass ---------- */
.tw-glass {
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

/* ---------- Skeleton shimmer ---------- */
.tw-skeleton {
  position: relative;
  overflow: hidden;
  background: #eceef3;
}

.tw-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
  animation: tw-shimmer 1.4s infinite;
}

@keyframes tw-shimmer { 100% { transform: translateX(100%); } }
@keyframes tw-fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes tw-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes tw-pop { 0% { transform: scale(0.9); opacity: 0; } 60% { transform: scale(1.04); opacity: 1; } 100% { transform: scale(1); } }
@keyframes tw-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes tw-heart-pop { 0% { transform: scale(1); } 35% { transform: scale(1.5); } 60% { transform: scale(0.85); } 100% { transform: scale(1); } }
@keyframes tw-spin { to { transform: rotate(360deg); } }

/* ---------- Section heading ---------- */
.tw-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tw-primary);
  background: rgba(255, 90, 95, 0.10);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.tw-section-title {
  font-size: clamp(1.6rem, 2.6vw, 2.35rem);
  font-weight: 700;
  color: var(--tw-secondary);
  margin: 0 0 8px;
  letter-spacing: -0.02em;
  font-family: 'Poppins', sans-serif;
}

.tw-section-sub {
  color: var(--tw-muted);
  font-size: 1rem;
  margin: 0 0 32px;
  max-width: 620px;
}

/* ---------- Badge ---------- */
.tw-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
}

.tw-badge-gold { background: rgba(255, 183, 3, 0.16); color: #a3670a; }
.tw-badge-green { background: rgba(22, 163, 74, 0.12); color: var(--tw-success); }
.tw-badge-primary { background: rgba(255, 90, 95, 0.12); color: var(--tw-primary-dark); }