/* ============================================================
   Hostelova — Booking app + Auth pages
   Reuses the design tokens from styles.css (:root). Premium, 3D,
   theme-aware. Scoped under .bk-* and .auth-* so it never collides
   with the landing page.
   ============================================================ */

/* ─────────────── Booking app shell ─────────────── */
.bk-shell { min-height: 100vh; display: flex; flex-direction: column; background:
    radial-gradient(1200px 600px at 80% -10%, var(--primary-50), transparent 60%),
    var(--bg); }

.bk-topbar {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  background: var(--nav-bg-scroll);
  border-bottom: 1px solid var(--line);
}
.bk-topbar-inner {
  max-width: 1180px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
.bk-topbar-left, .bk-topbar-right { display: flex; align-items: center; gap: 10px; }
.bk-brand { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 18px; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.bk-brand-mark { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; color: #fff;
  background: linear-gradient(135deg, var(--primary), #6f8dff);
  box-shadow: 0 8px 18px -6px var(--primary-glow); }
.bk-iconbtn {
  width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); cursor: pointer;
  transition: .18s; }
.bk-iconbtn:hover { border-color: var(--primary-100); color: var(--primary); transform: translateY(-1px); }
.bk-ghost-btn {
  display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 14px;
  border-radius: 11px; border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-2); font-weight: 600; font-size: 13.5px; text-decoration: none; transition: .18s; }
.bk-ghost-btn:hover { border-color: var(--primary-100); color: var(--primary); }
.bk-cta-btn {
  display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 18px;
  border-radius: 11px; border: 0; cursor: pointer; text-decoration: none;
  background: var(--primary); color: #fff; font-weight: 700; font-size: 13.5px;
  box-shadow: 0 10px 22px -8px var(--primary-glow); transition: .18s; }
.bk-cta-btn:hover { background: var(--primary-600); transform: translateY(-1px); }

.bk-account { position: relative; }
.bk-avatar { width: 38px; height: 38px; border-radius: 50%; border: 0; cursor: pointer; color: #fff; font-weight: 800; font-size: 15px;
  display: inline-grid; place-items: center; text-decoration: none; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--primary), #7a93ff); box-shadow: 0 8px 16px -6px var(--primary-glow);
  transition: transform .16s, box-shadow .16s; }
.bk-avatar:hover { transform: translateY(-1px); box-shadow: 0 12px 22px -8px var(--primary-glow); }
.bk-avatar.active { outline: 2px solid var(--primary); outline-offset: 2px; }
.bk-account-menu { position: absolute; right: 0; top: 46px; width: 230px; padding: 8px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg); }
.bk-account-head { padding: 10px 12px 12px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.bk-account-name { font-weight: 800; font-size: 14px; color: var(--ink); }
.bk-account-email { font-size: 12px; color: var(--muted); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; }
.bk-account-link { display: flex; align-items: center; gap: 9px; width: 100%; text-align: left; padding: 10px 12px; border: 0; background: none; cursor: pointer;
  border-radius: 10px; color: var(--ink-2); font-weight: 600; font-size: 13.5px; text-decoration: none; }
.bk-account-link:hover { background: var(--bg-2); }
.bk-account-link.danger { color: var(--danger); }

/* ─────────────── Page container ─────────────── */
.bk-page { max-width: 1180px; margin: 0 auto; padding: 28px 20px 60px; width: 100%; flex: 1; }
.bk-back { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 14px; font-size: 13.5px; font-weight: 700; color: var(--muted); text-decoration: none; }
.bk-back:hover { color: var(--primary); }
.bk-back svg { transition: transform .15s; }
.bk-back:hover svg { transform: translateX(-3px); }
.bk-page-title { font-size: 26px; font-weight: 800; letter-spacing: -.02em; color: var(--ink); margin: 6px 0 22px; }

/* ─────────────── Hero / search ─────────────── */
.bk-hero { position: relative; text-align: center; padding: 30px 16px 26px; margin-bottom: 8px; overflow: hidden; }
.bk-hero-glow { position: absolute; inset: -120px 10% auto 10%; height: 300px; border-radius: 50%; filter: blur(70px);
  background: radial-gradient(closest-side, var(--primary-glow), transparent); opacity: .65; pointer-events: none; z-index: 0; }
/* Only the real content gets lifted above the glow. Excluding the glow is
   essential — otherwise it inherits position:relative and reserves 300px of
   blank space in the flow (the "blank hero gap" bug). */
.bk-hero > *:not(.bk-hero-glow) { position: relative; z-index: 1; }
.bk-eyebrow { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 700; color: var(--primary);
  background: var(--primary-50); border: 1px solid var(--primary-100); padding: 6px 13px; border-radius: 999px; }
.bk-hero-title { font-size: clamp(28px, 5vw, 44px); font-weight: 800; letter-spacing: -.03em; line-height: 1.05; margin: 16px 0 8px; color: var(--ink); }
.bk-hero-title .accent { background: linear-gradient(120deg, var(--primary), #7a93ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bk-hero-sub { color: var(--muted); font-size: 15.5px; max-width: 520px; margin: 0 auto 22px; }

.bk-searchbar { display: flex; align-items: center; gap: 10px; max-width: 620px; margin: 0 auto;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 8px 8px 8px 16px;
  box-shadow: var(--shadow-md); color: var(--muted); }
.bk-searchbar input { flex: 1; border: 0; outline: 0; background: none; font-size: 15px; font-family: var(--font); color: var(--ink); padding: 8px 0; }
.bk-searchbar input::placeholder { color: var(--muted-2); }
.bk-searchbar-loc { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600; color: var(--muted);
  border-left: 1px solid var(--line); padding: 0 12px; white-space: nowrap; }
.bk-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 16px; }
.bk-chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); font-weight: 600; font-size: 13px; transition: .16s; }
.bk-chip:hover { border-color: var(--primary-100); }
.bk-chip.on { background: var(--primary); border-color: var(--primary); color: #fff; }

.bk-results-head { display: flex; justify-content: space-between; align-items: center; margin: 22px 4px 14px;
  font-size: 13.5px; font-weight: 600; color: var(--muted); font-family: var(--font-mono); }

/* ─────────────── Grid + cards ─────────────── */
.bk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.bk-card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-card);
  overflow: hidden; text-decoration: none; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s, border-color .2s; }
.bk-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary-100); }
.bk-card-media { position: relative; aspect-ratio: 16/10; background-size: cover; background-position: center; background-color: var(--bg-2); }
.bk-card-media.noimg { display: grid; place-items: center; color: var(--muted-2); }
.bk-card-badges { position: absolute; top: 10px; left: 10px; display: flex; gap: 6px; }
.bk-card-left { position: absolute; top: 10px; right: 10px; font-size: 11px; font-weight: 800; color: #fff;
  background: rgba(225, 29, 72, .92); padding: 4px 9px; border-radius: 999px; }
.bk-badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 800; padding: 4px 9px; border-radius: 999px;
  background: var(--result-badge-bg); color: var(--result-badge-text); border: 1px solid var(--result-badge-border); backdrop-filter: blur(6px); }
.bk-badge.is-verified { color: var(--primary); background: var(--result-badge-bg); border: 1px solid var(--result-badge-border); }
.bk-badge.is-verified svg { flex: 0 0 auto; }
.bk-badge.dark { background: var(--result-badge-dark-bg); color: var(--result-badge-dark-text); border: 0; }
.bk-badge-check { width: 13px; height: 13px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .35); }
.bk-card-body { padding: 14px 15px 16px; }
.bk-card-name { font-weight: 800; font-size: 16px; color: var(--ink); letter-spacing: -.01em; }
.bk-card-meta { display: flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--muted); margin-top: 5px; }
.bk-card-row { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; }
.bk-card-price { font-weight: 800; font-size: 18px; color: var(--ink); }
.bk-card-price small { font-size: 12px; font-weight: 600; color: var(--muted); }
.bk-card-rating { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 700; color: var(--warn); }

.bk-card.skeleton { height: 300px; background: linear-gradient(100deg, var(--surface) 30%, var(--bg-2) 50%, var(--surface) 70%);
  background-size: 200% 100%; animation: bk-shimmer 1.3s infinite; }
@keyframes bk-shimmer { to { background-position: -200% 0; } }

.bk-empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.bk-empty svg { color: var(--muted-2); margin-bottom: 12px; }
.bk-empty p { margin: 0 0 16px; font-size: 15px; }

/* ─────────────── Detail ─────────────── */
.bk-detail-skel { height: 520px; border-radius: var(--radius-lg); background: linear-gradient(100deg, var(--surface) 30%, var(--bg-2) 50%, var(--surface) 70%); background-size: 200% 100%; animation: bk-shimmer 1.3s infinite; }
.bk-detail-skel.short { height: 240px; }

.bk-gallery { margin-bottom: 26px; }
.bk-gallery-main { aspect-ratio: 21/9; border-radius: var(--radius-lg); background-size: cover; background-position: center; background-color: var(--bg-2);
  box-shadow: var(--shadow-md); }
.bk-gallery-main.noimg { display: grid; place-items: center; color: var(--muted-2); }
.bk-gallery-thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.bk-gallery-thumb { width: 78px; height: 56px; border-radius: 12px; background-size: cover; background-position: center; border: 2px solid transparent; cursor: pointer; opacity: .7; transition: .16s; }
.bk-gallery-thumb:hover { opacity: 1; }
.bk-gallery-thumb.on { opacity: 1; border-color: var(--primary); }

.bk-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 28px; align-items: start; }
.bk-detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px 16px; flex-wrap: wrap; }
.bk-detail-headmain { flex: 1 1 240px; min-width: 0; }
.bk-detail-titlerow { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.bk-detail-title { font-size: 28px; font-weight: 800; letter-spacing: -.02em; color: var(--ink); margin: 0; line-height: 1.15; min-width: 0; word-break: break-word; }
.bk-detail-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 8px; }
.bk-detail-meta span { display: inline-flex; align-items: center; gap: 5px; font-size: 13.5px; color: var(--muted); min-width: 0; }
/* Compact inline rating pill — never overlaps the title (own flex item). */
.bk-detail-rating { display: inline-flex; align-items: center; gap: 5px; flex: 0 0 auto; white-space: nowrap;
  font-size: 14px; color: var(--warn); background: rgba(245, 158, 11, .12); padding: 6px 11px; border-radius: 999px; }
.bk-detail-rating b { font-weight: 800; font-size: 15px; }
.bk-detail-rating small { font-size: 11.5px; font-weight: 600; color: var(--muted); }
.bk-detail-tagrow { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 4px; align-items: center; }
/* The verified badge in the title row must shrink, not overlap. */
.bk-detail-titlerow .bk-badge { flex: 0 0 auto; }
.bk-pill { font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px; background: var(--primary-50); color: var(--primary); border: 1px solid var(--primary-100); }
.bk-pill.ghost { background: var(--surface); color: var(--ink-2); border-color: var(--line); }

.bk-section { margin-top: 26px; }
.bk-section-title { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 800; color: var(--ink); margin: 0 0 12px; letter-spacing: -.01em; }
.bk-section-title svg { color: var(--primary); }
.bk-detail-desc { color: var(--muted); font-size: 14.5px; line-height: 1.65; margin: 0; }
.bk-soft { padding: 14px 16px; border-radius: 14px; background: var(--surface-2); border: 1px dashed var(--line-2); color: var(--muted); font-size: 13.5px; }
.bk-soft.info { display: flex; align-items: center; gap: 9px; border-style: solid; border-color: var(--primary-100); background: var(--primary-50); color: var(--primary); font-weight: 600; margin: 14px 0; }

.bk-roomdeck { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.bk-roomcard { text-align: left; cursor: pointer; padding: 14px; border-radius: 16px; background: var(--surface); border: 1.5px solid var(--line); transition: .16s; }
.bk-roomcard:hover { border-color: var(--primary-100); transform: translateY(-2px); }
.bk-roomcard.on { border-color: var(--primary); background: var(--primary-50); box-shadow: 0 10px 24px -14px var(--primary-glow); }
.bk-roomcard.sold { opacity: .55; cursor: not-allowed; }
.bk-roomcard-top { display: flex; justify-content: space-between; align-items: center; color: var(--primary); margin-bottom: 18px; }
.bk-roomcard-name { font-weight: 800; font-size: 15px; color: var(--ink); }
.bk-roomcard-price { font-weight: 800; font-size: 15px; color: var(--primary); margin-top: 3px; }
.bk-roomcard-price small { font-size: 11px; color: var(--muted); font-weight: 600; }
.bk-roomcard-left { font-size: 11px; font-weight: 700; color: var(--success); margin-top: 6px; }
.bk-roomcard-left.low { color: #ea580c; }
.bk-roomcard-left.full { color: var(--danger); }

.bk-amenities { display: flex; flex-wrap: wrap; gap: 8px; }
.bk-amenity { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--ink-2);
  background: var(--surface); border: 1px solid var(--line); padding: 7px 12px; border-radius: 10px; }
.bk-amenity svg { color: var(--success); }

/* Sticky booking card (detail) */
.bk-detail-aside { position: sticky; top: 84px; }
.bk-bookcard { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px;
  box-shadow: var(--shadow-lg); }
.bk-bookcard-price { font-size: 26px; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.bk-bookcard-price small { font-size: 13px; font-weight: 600; color: var(--muted); }
.bk-bookcard-room { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: 12.5px; font-weight: 700; color: var(--primary);
  background: var(--primary-50); padding: 5px 10px; border-radius: 999px; }
.bk-bookcard-lines { margin: 16px 0 4px; display: flex; flex-direction: column; gap: 9px; }
.bk-bookcard-lines div { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--muted); }
.bk-bookcard-lines b { color: var(--ink-2); font-weight: 700; }
.bk-bookcard-upfront { display: flex; justify-content: space-between; align-items: center; margin: 14px 0 16px; padding: 12px 14px;
  background: var(--primary-50); border-radius: 12px; font-weight: 700; color: var(--ink); }
.bk-bookcard-upfront b { font-size: 18px; color: var(--primary); }
.bk-bookcard-note { display: flex; align-items: flex-start; gap: 6px; margin-top: 12px; font-size: 11.5px; color: var(--muted); line-height: 1.4; }
.bk-bookcard-note svg { flex: 0 0 auto; margin-top: 1px; }

.bk-pay-btn { width: 100%; height: 50px; border: 0; border-radius: 14px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--primary); color: #fff; font-weight: 800; font-size: 15.5px; font-family: var(--font);
  box-shadow: 0 16px 30px -12px var(--primary-glow); transition: .18s; }
.bk-pay-btn:hover:not(:disabled) { background: var(--primary-600); transform: translateY(-2px); box-shadow: 0 22px 38px -14px var(--primary-glow); }
.bk-pay-btn:disabled { opacity: .55; cursor: not-allowed; }
.bk-pay-btn.lg { height: 54px; font-size: 16px; }

/* ─────────────── Booking / payment summary ─────────────── */
.bk-booking-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; align-items: start; }
.bk-booking-title { font-size: 26px; font-weight: 800; letter-spacing: -.02em; color: var(--ink); margin: 0; }
.bk-booking-host { display: inline-flex; align-items: center; gap: 7px; margin-top: 8px; font-size: 14px; font-weight: 600; color: var(--muted); }
.bk-prefs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.bk-field { display: flex; flex-direction: column; gap: 6px; }
.bk-field > span { font-size: 12.5px; font-weight: 700; color: var(--ink-2); }
.bk-field input, .bk-field select { height: 46px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--surface);
  color: var(--ink); font-family: var(--font); font-size: 14px; padding: 0 12px; outline: 0; transition: .16s; }
.bk-field input:focus, .bk-field select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-50); }

.bk-floormap { display: flex; flex-direction: column; gap: 16px; padding: 16px; border-radius: 18px; background: var(--surface-2); border: 1px solid var(--line); }
.bk-floor-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; font-weight: 800; font-size: 13.5px; color: var(--ink); }
.bk-floor-count { font-size: 11.5px; font-weight: 600; color: var(--muted); }
.bk-seats { display: flex; flex-wrap: wrap; gap: 9px; }
.bk-seat { width: 74px; height: 56px; border-radius: 13px; border: 1.5px solid var(--line-2); background: var(--surface); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; color: var(--primary);
  font-weight: 800; font-size: 13px; transition: .15s; box-shadow: var(--shadow-sm); }
.bk-seat span { color: var(--ink); }
.bk-seat:hover { border-color: var(--primary); transform: translateY(-2px); }
.bk-seat.on { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 12px 22px -10px var(--primary-glow); }
.bk-seat.on span { color: #fff; }

.bk-booking-aside { position: sticky; top: 84px; }
.bk-summary { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-lg); }
.bk-summary-title { font-size: 17px; font-weight: 800; color: var(--ink); }
.bk-summary-room { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 12.5px; font-weight: 700; color: var(--primary);
  background: var(--primary-50); padding: 5px 11px; border-radius: 999px; }
.bk-summary-lines { margin: 18px 0 6px; display: flex; flex-direction: column; gap: 11px; }
.bk-summary-lines div { display: flex; justify-content: space-between; font-size: 14px; color: var(--ink-2); font-weight: 600; }
.bk-summary-lines div.muted { color: var(--muted); font-weight: 500; font-size: 13px; }
.bk-summary-lines b { font-weight: 700; }
.bk-summary-total { display: flex; justify-content: space-between; align-items: center; border-top: 1px dashed var(--line-2); margin-top: 12px; padding-top: 14px; margin-bottom: 16px; }
.bk-summary-total span { font-weight: 700; color: var(--ink); }
.bk-summary-total b { font-size: 24px; font-weight: 800; color: var(--primary); letter-spacing: -.02em; }
.bk-summary-secure { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 12px; font-size: 11.5px; color: var(--muted); }

.bk-spin { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .4); border-top-color: #fff; animation: bk-rot .7s linear infinite; }
@keyframes bk-rot { to { transform: rotate(360deg); } }

/* ─────────────── My bookings ─────────────── */
.bk-booking-list { display: flex; flex-direction: column; gap: 12px; }
.bk-booking-item { display: flex; gap: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 12px; box-shadow: var(--shadow-sm); }
.bk-booking-item-media { width: 92px; height: 92px; border-radius: 14px; background-size: cover; background-position: center; background-color: var(--bg-2);
  display: grid; place-items: center; color: var(--muted-2); flex: 0 0 auto; }
.bk-booking-item-body { flex: 1; display: flex; flex-direction: column; }
.bk-booking-item-name { font-weight: 800; font-size: 16px; color: var(--ink); }
.bk-booking-item-meta { display: flex; gap: 14px; margin-top: 5px; }
.bk-booking-item-meta span { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--muted); }
.bk-booking-item-row { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 10px; }
.bk-booking-item-row b { font-size: 16px; font-weight: 800; color: var(--ink); }
.bk-status { font-size: 11.5px; font-weight: 800; padding: 4px 10px; border-radius: 999px; text-transform: capitalize; }
.bk-status.paid { background: rgba(22, 163, 74, .12); color: var(--success); }
.bk-status.pending { background: rgba(245, 158, 11, .14); color: #b45309; }

/* ─────────────── Toasts ─────────────── */
.bk-toasts { position: fixed; right: 18px; bottom: 18px; z-index: 200; display: flex; flex-direction: column; gap: 10px; max-width: 340px; }
.bk-toast { display: flex; gap: 11px; padding: 13px 15px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--shadow-lg); animation: bk-toast-in .25s ease; }
@keyframes bk-toast-in { from { opacity: 0; transform: translateY(10px); } }
.bk-toast-ico { width: 26px; height: 26px; flex: 0 0 auto; border-radius: 8px; display: grid; place-items: center; color: #fff; background: var(--success); }
.bk-toast.error .bk-toast-ico { background: var(--danger); }
.bk-toast-title { font-weight: 800; font-size: 13.5px; color: var(--ink); }
.bk-toast-body { font-size: 12.5px; color: var(--muted); margin-top: 2px; line-height: 1.4; }

.bk-foot { max-width: 1180px; margin: 0 auto; width: 100%; padding: 22px 20px 30px; display: flex; justify-content: space-between; gap: 12px;
  border-top: 1px solid var(--line); color: var(--muted); font-size: 12.5px; flex-wrap: wrap; }
.bk-foot a { color: var(--muted); text-decoration: none; }
.bk-foot a:hover { color: var(--primary); }

.hide-sm { display: inline; }

/* ─────────────── Responsive ─────────────── */
@media (max-width: 920px) {
  .bk-detail-grid, .bk-booking-grid { grid-template-columns: 1fr; }
  .bk-detail-aside, .bk-booking-aside { position: static; }
}
@media (max-width: 560px) {
  .bk-searchbar-loc { display: none; }
  .hide-sm { display: none; }
  .bk-page { padding: 18px 14px 50px; }
  .bk-gallery-main { aspect-ratio: 4/3; }
}

/* ============================================================
   Auth pages (login.html / signup.html)
   ============================================================ */
.auth-body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--ink); font-family: var(--font); }
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }

/* Left visual panel */
.auth-visual { position: relative; overflow: hidden; padding: 40px 44px; display: flex; flex-direction: column;
  color: #eaf0ff;
  background:
    radial-gradient(800px 500px at 20% 10%, rgba(122, 147, 255, .55), transparent 60%),
    radial-gradient(700px 600px at 90% 90%, rgba(47, 95, 227, .55), transparent 55%),
    linear-gradient(150deg, #1b2a64, #0c1330 70%); }
.auth-visual-glow { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; }
.auth-visual-glow.g1 { width: 360px; height: 360px; top: -80px; right: -60px; background: rgba(122, 147, 255, .5); }
.auth-visual-glow.g2 { width: 320px; height: 320px; bottom: -90px; left: -50px; background: rgba(47, 95, 227, .45); }
.auth-logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 19px; color: #fff; text-decoration: none; position: relative; z-index: 2; letter-spacing: -.02em; }
.auth-logo-mark { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, #5b85ff, #2f5fe3); box-shadow: 0 10px 22px -8px rgba(47, 95, 227, .8); }
.auth-visual-copy { position: relative; z-index: 2; margin-top: auto; }
.auth-visual-copy h2 { font-size: 34px; font-weight: 800; letter-spacing: -.03em; margin: 0 0 10px; color: #fff; line-height: 1.08; }
.auth-visual-copy p { font-size: 15.5px; color: #b8c4ee; max-width: 340px; margin: 0; line-height: 1.55; }

.auth-floaters { position: relative; z-index: 2; margin-top: 26px; display: flex; flex-direction: column; gap: 12px; max-width: 330px; }
.auth-float { display: flex; align-items: center; gap: 12px; padding: 13px 15px; border-radius: 16px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px -20px rgba(0, 0, 0, .6); animation: auth-bob 5s ease-in-out infinite; }
.auth-float.f2 { animation-delay: .8s; margin-left: 26px; }
.auth-float.f3 { animation-delay: 1.6s; }
@keyframes auth-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.af-ico { width: 34px; height: 34px; flex: 0 0 auto; border-radius: 10px; display: grid; place-items: center; font-weight: 800; font-size: 16px; color: #fff; }
.af-ico.ok { background: linear-gradient(135deg, #16a34a, #0e9f6e); }
.af-ico.pay { background: linear-gradient(135deg, #2f5fe3, #5b85ff); }
.af-ico.pin { background: linear-gradient(135deg, #f59e0b, #d97706); }
.auth-float b { display: block; font-size: 13.5px; color: #fff; font-weight: 700; }
.auth-float span { font-size: 11.5px; color: #aeb9e2; }
.auth-visual-foot { position: relative; z-index: 2; margin-top: 22px; font-size: 12px; color: #8b97c8; }

/* Right form panel */
.auth-panel { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px 24px; position: relative; }
.auth-logo.mobile { display: none; position: absolute; top: 24px; left: 24px; color: var(--ink); }
.auth-logo.mobile { color: var(--ink); }
.auth-card { width: 100%; max-width: 410px; }
.auth-eyebrow { display: inline-block; font-size: 11.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--primary); background: var(--primary-50); padding: 5px 11px; border-radius: 999px; }
.auth-title { font-size: 27px; font-weight: 800; letter-spacing: -.02em; margin: 14px 0 6px; color: var(--ink); }
.auth-sub { font-size: 14px; color: var(--muted); margin: 0 0 20px; line-height: 1.5; }
.auth-sub b { color: var(--ink-2); }

.auth-status { display: none; align-items: center; gap: 8px; margin-bottom: 16px; padding: 11px 14px; border-radius: 12px; font-size: 13px; font-weight: 600; }
.auth-status.show { display: flex; }
.auth-status.ok { background: rgba(22, 163, 74, .1); color: #15803d; border: 1px solid rgba(22, 163, 74, .25); }
.auth-status.error { background: rgba(225, 29, 72, .08); color: var(--danger); border: 1px solid rgba(225, 29, 72, .25); }

.auth-field { display: block; margin-bottom: 14px; }
.auth-label { display: block; font-size: 12.5px; font-weight: 700; color: var(--ink-2); margin-bottom: 7px; }
.auth-inputwrap { position: relative; }
.auth-inputwrap input { width: 100%; height: 50px; border-radius: 13px; border: 1.5px solid var(--line); background: var(--surface);
  color: var(--ink); font-family: var(--font); font-size: 15px; padding: 0 14px; outline: 0; transition: .16s; }
.auth-inputwrap input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-50); }
.auth-inputwrap input::placeholder { color: var(--muted-2); }
.auth-eye { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; border: 0; background: none; cursor: pointer;
  border-radius: 9px; font-size: 15px; opacity: .55; }
.auth-eye:hover, .auth-eye.on { opacity: 1; }
.auth-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.auth-otp { text-align: center; letter-spacing: .5em; font-family: var(--font-mono); font-size: 22px !important; font-weight: 600; }

.auth-strength { height: 6px; border-radius: 999px; background: var(--bg-2); overflow: hidden; margin: -2px 0 16px; }
.auth-strength-bar { display: block; height: 100%; width: 0; border-radius: 999px; transition: width .25s, background .25s; }

.auth-btn { width: 100%; height: 52px; border: 0; border-radius: 14px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--primary); color: #fff; font-weight: 800; font-size: 15.5px; font-family: var(--font);
  box-shadow: 0 16px 30px -12px var(--primary-glow); transition: .18s; margin-top: 4px; }
.auth-btn:hover:not(:disabled) { background: var(--primary-600); transform: translateY(-2px); }
.auth-btn:disabled { opacity: .65; cursor: not-allowed; }

.auth-alt { margin-top: 18px; font-size: 13.5px; color: var(--muted); text-align: center; }
.auth-alt a { color: var(--primary); font-weight: 700; text-decoration: none; }
.auth-alt a:hover { text-decoration: underline; }
.auth-alt a.disabled { color: var(--muted-2); pointer-events: none; }
.auth-back { display: block; text-align: center; margin-top: 22px; font-size: 13px; color: var(--muted); text-decoration: none; }
.auth-back:hover { color: var(--primary); }
.auth-forgot-row { text-align: right; margin: -4px 0 14px; }
.auth-forgot-row a { font-size: 12.5px; font-weight: 600; color: var(--primary); text-decoration: none; }
.auth-forgot-row a:hover { text-decoration: underline; }

.auth-spin { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .4); border-top-color: #fff; animation: bk-rot .7s linear infinite; }

.auth-success { text-align: center; padding: 10px 0; }
.auth-success-ico { width: 72px; height: 72px; margin: 0 auto 16px; border-radius: 50%; display: grid; place-items: center; font-size: 34px; color: #fff;
  background: linear-gradient(135deg, #16a34a, #0e9f6e); box-shadow: 0 18px 36px -12px rgba(22, 163, 74, .6); }

@media (max-width: 860px) {
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
  .auth-logo.mobile { display: inline-flex; }
  .auth-panel { padding-top: 84px; }
}

/* ============================================================
   My Bookings — clickable cards + detail modal
   ============================================================ */
/* The booking card is a <button> now — reset native styling. */
.bk-booking-item { width: 100%; text-align: left; font-family: var(--font); color: inherit; cursor: pointer;
  -webkit-appearance: none; appearance: none; align-items: center; transition: transform .16s, box-shadow .16s, border-color .16s; }
.bk-booking-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--primary-100); }
.bk-booking-item-chev { flex: 0 0 auto; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px;
  color: var(--muted-2); align-self: center; }
.bk-booking-item:hover .bk-booking-item-chev { color: var(--primary); }

.bk-account-backdrop { position: fixed; inset: 0; z-index: 40; background: transparent; }

/* Modal */
.bk-modal-backdrop { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 18px;
  background: rgba(8, 12, 22, .55); backdrop-filter: blur(4px); animation: bk-fade .18s ease; }
@keyframes bk-fade { from { opacity: 0; } }
.bk-modal { position: relative; width: 100%; max-width: 460px; max-height: 92vh; overflow-y: auto;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); animation: bk-modal-in .22s ease; }
@keyframes bk-modal-in { from { opacity: 0; transform: translateY(14px) scale(.98); } }
.bk-modal-close { position: absolute; top: 12px; right: 12px; z-index: 2; width: 34px; height: 34px; border: 0; cursor: pointer;
  border-radius: 10px; display: grid; place-items: center; color: #fff; background: rgba(0, 0, 0, .35); backdrop-filter: blur(4px); }
.bk-modal-close:hover { background: rgba(0, 0, 0, .55); }

.bk-bdm-hero { position: relative; height: 150px; background-size: cover; background-position: center; background-color: var(--bg-2);
  display: flex; align-items: flex-end; color: #fff; }
.bk-bdm-hero > svg { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: var(--muted-2); }
.bk-bdm-hero-info { padding: 16px 18px; width: 100%; }
.bk-bdm-hero-info h2 { margin: 8px 0 2px; font-size: 21px; font-weight: 800; letter-spacing: -.02em; }
.bk-bdm-hero-info p { margin: 0; font-size: 12.5px; opacity: .9; display: flex; align-items: center; gap: 5px; }
.bk-bdm-hero .bk-status { background: rgba(255, 255, 255, .9); }

.bk-bdm-body { padding: 18px; }
.bk-bdm-code { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border-radius: 12px;
  background: var(--primary-50); margin-bottom: 14px; }
.bk-bdm-code span { font-size: 12px; color: var(--muted); font-weight: 600; }
.bk-bdm-code b { font-size: 15px; font-weight: 800; letter-spacing: .06em; color: var(--primary); font-family: var(--font-mono); }
.bk-bdm-grid { display: grid; gap: 2px; }
.bk-bdm-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 2px; border-bottom: 1px solid var(--line); }
.bk-bdm-row:last-child { border-bottom: 0; }
.bk-bdm-label { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--muted); }
.bk-bdm-label svg { color: var(--primary); }
.bk-bdm-value { font-size: 13.5px; font-weight: 700; color: var(--ink); text-align: right; }
.bk-bdm-paid { margin: 16px 0; padding: 14px 16px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); }
.bk-bdm-paid > div:first-child { display: flex; justify-content: space-between; align-items: baseline; }
.bk-bdm-paid > div:first-child span { font-size: 13px; color: var(--muted); font-weight: 600; }
.bk-bdm-paid > div:first-child b { font-size: 22px; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.bk-bdm-paid-meta { display: flex; gap: 12px; margin-top: 6px; font-size: 12px; color: var(--muted); }
.bk-bdm-paid-meta .ok { display: inline-flex; align-items: center; gap: 4px; color: var(--success); font-weight: 700; }
.bk-cancel-btn { width: 100%; margin-top: 10px; height: 44px; border: 1px solid rgba(225, 29, 72, .3); background: none; color: var(--danger);
  font-weight: 700; font-size: 14px; border-radius: 12px; cursor: pointer; font-family: var(--font); transition: background .15s; }
.bk-cancel-btn:hover { background: rgba(225, 29, 72, .06); }
.bk-bdm-cancelled { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-radius: 12px;
  background: rgba(225, 29, 72, .08); color: var(--danger); font-size: 12.5px; font-weight: 700; margin-bottom: 14px; }
.bk-bdm-confirm { margin-top: 12px; padding: 14px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); }
.bk-bdm-confirm p { margin: 0 0 12px; font-size: 12.5px; color: var(--muted); line-height: 1.5; }
.bk-bdm-confirm-row { display: flex; gap: 10px; }
.bk-bdm-confirm-row .bk-ghost-btn { flex: 1; justify-content: center; height: 42px; }

/* ── Page head (title + refresh) ─────────────────────────── */
.bk-page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 6px 0 22px; }
.bk-page-head .bk-page-title { margin: 0; }
.bk-ghost-btn.danger { color: var(--danger); border-color: rgba(225, 29, 72, .25); background: none; }
.bk-ghost-btn.danger:hover { background: rgba(225, 29, 72, .08); border-color: var(--danger); color: var(--danger); }

/* ── Profile ─────────────────────────────────────────────── */
.bk-profile-card { max-width: 560px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-md); }
.bk-profile-head { display: flex; align-items: center; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.bk-profile-avatar { width: 64px; height: 64px; flex: 0 0 auto; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 26px;
  background: linear-gradient(135deg, var(--primary), #7a93ff); box-shadow: 0 12px 24px -10px var(--primary-glow); }
.bk-profile-id { min-width: 0; }
.bk-profile-name { font-size: 19px; font-weight: 800; color: var(--ink); letter-spacing: -.01em; word-break: break-word; }
.bk-profile-email { font-size: 13.5px; color: var(--muted); margin-top: 2px; word-break: break-all; }
.bk-profile-rows { margin: 8px 0 18px; }
.bk-profile-actions { display: flex; flex-direction: column; gap: 10px; }
.bk-profile-actions .bk-pay-btn { width: 100%; }
.bk-profile-actions .bk-ghost-btn { width: 100%; justify-content: center; height: 46px; }

/* ── Payment success ─────────────────────────────────────── */
.bk-success { display: grid; place-items: center; min-height: 62vh; }
.bk-success-card { max-width: 460px; width: 100%; text-align: center; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 34px 26px; box-shadow: var(--shadow-lg); animation: bk-modal-in .3s ease; }
.bk-success-ico { width: 76px; height: 76px; margin: 0 auto 18px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--success), #0e9f6e); box-shadow: 0 18px 36px -12px rgba(22, 163, 74, .55); }
.bk-success-title { font-size: 24px; font-weight: 800; color: var(--ink); margin: 0 0 6px; letter-spacing: -.02em; }
.bk-success-sub { color: var(--muted); margin: 0 0 20px; font-size: 14.5px; }
.bk-success-sub b { color: var(--ink); }
.bk-success-code { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-radius: 12px; background: var(--primary-50); margin-bottom: 14px; }
.bk-success-code span { font-size: 12px; color: var(--muted); font-weight: 600; }
.bk-success-code b { font-family: var(--font-mono); font-weight: 800; letter-spacing: .08em; color: var(--primary); font-size: 15px; }
.bk-success-lines { text-align: left; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; margin-bottom: 16px; }
.bk-success-lines > div { display: flex; justify-content: space-between; padding: 11px 16px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.bk-success-lines > div:last-child { border-bottom: 0; }
.bk-success-lines span { color: var(--muted); }
.bk-success-lines b { color: var(--ink); font-weight: 700; }
.bk-success-lines .total b { color: var(--primary); font-size: 16px; }
.bk-success-mail { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--success); font-weight: 600; margin-bottom: 20px; }
.bk-success-actions { display: flex; flex-direction: column; gap: 10px; }
.bk-success-actions .bk-pay-btn, .bk-success-actions .bk-ghost-btn { width: 100%; }

/* ============================================================
   Responsive polish — works at every width
   ============================================================ */
@media (max-width: 900px) {
  .bk-detail-grid, .bk-booking-grid { grid-template-columns: 1fr; }
  .bk-detail-aside, .bk-booking-aside { position: static; }
}
@media (max-width: 760px) {
  .bk-topbar-inner { padding: 10px 14px; gap: 8px; }
  .bk-brand-text { display: none; }
  .bk-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
  .bk-detail-title { font-size: 23px; }
  .bk-booking-title, .bk-page-title { font-size: 22px; }
  .bk-prefs { grid-template-columns: 1fr; }
  .bk-gallery-main { aspect-ratio: 16/10; }
}
@media (max-width: 560px) {
  .bk-page { padding: 16px 14px 48px; }
  /* Title and rating stack cleanly — verified badge wraps under the name. */
  .bk-detail-head { flex-direction: column; align-items: stretch; }
  .bk-detail-rating { align-self: flex-start; }
  .bk-detail-titlerow { gap: 8px; }
  .bk-booking-item { gap: 11px; padding: 10px; }
  .bk-booking-item-media { width: 70px; height: 70px; }
  .bk-booking-item-name { font-size: 15px; }
  .bk-summary, .bk-bookcard { padding: 18px; }
  .bk-modal { max-height: 94vh; }
}
@media (max-width: 480px) {
  .bk-grid { grid-template-columns: 1fr; }
  .bk-hero { padding: 22px 4px 18px; }
  .bk-hero-title { font-size: 26px; }
  .bk-chips { gap: 6px; }
  .bk-searchbar { padding: 6px 6px 6px 14px; }
  .bk-roomdeck { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); }
  .bk-ghost-btn { padding: 0 11px; }
  .bk-seat { width: calc(33.333% - 6px); }
  .bk-gallery-main { aspect-ratio: 4/3; }
  .bk-gallery-thumb { width: 60px; height: 44px; }
  .bk-bdm-hero { height: 120px; }
  .bk-profile-card { padding: 18px; }
  .bk-profile-avatar { width: 56px; height: 56px; font-size: 22px; }
  .bk-toasts { right: 10px; left: 10px; bottom: 10px; max-width: none; }
}
@media (max-width: 360px) {
  .bk-roomdeck { grid-template-columns: 1fr 1fr; }
  .bk-seat { width: calc(50% - 5px); }
  .bk-detail-title { font-size: 20px; }
  .bk-summary-total b { font-size: 21px; }
  .bk-hero-title { font-size: 23px; }
  .bk-summary, .bk-bookcard { padding: 15px; }
}

/* Overflow safety — long names / prices never break the layout at any width */
.bk-card-name, .bk-booking-item-name, .bk-roomcard-name, .bk-detail-title,
.bk-summary-room, .bk-profile-name, .bk-bdm-hero-info h2 { overflow-wrap: anywhere; }
.bk-card-meta, .bk-detail-meta span, .bk-booking-item-meta span { min-width: 0; }
img, .bk-gallery-main, .bk-card-media, .bk-bdm-hero { max-width: 100%; }