/* ============================================================
   BOOKING PAGE — Stepper, trip bar, panels (1-4), seat map,
   passenger forms, sidebar, payment QR, success
   ============================================================ */

/* ============================================================
   STEPPER (8 visual steps, mapped to 4 logic panels)
   ============================================================ */
.stepper { background: #fff; border-bottom: 1px solid var(--border); padding: 16px 0; }
.stepper-inner { display: flex; align-items: center; justify-content: center; overflow-x: auto; padding-bottom: 2px; }
.step-item { display: flex; flex-direction: column; align-items: center; min-width: 90px; }
.step-circle {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; border: 2px solid var(--border);
  background: #fff; color: var(--muted); transition: all 0.2s;
}
.step-item.done .step-circle { background: var(--blue); border-color: var(--blue); color: #fff; }
.step-item.active .step-circle { background: var(--blue); border-color: var(--blue); color: #fff; }
.step-label { font-size: 11.5px; margin-top: 5px; color: var(--muted); text-align: center; white-space: nowrap; }
.step-item.active .step-label { color: var(--blue); font-weight: 600; }
.step-item.done .step-label { color: var(--text); }
.step-line { flex: 1; height: 2px; background: var(--border); margin-bottom: 20px; min-width: 16px; max-width: 40px; transition: background 0.2s; }
.step-line.done { background: var(--blue); }

/* ============================================================
   TRIP SUMMARY BAR (shown from panel 2 onwards)
   ============================================================ */
.trip-bar {
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 24px; margin: 16px auto;
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
}
.trip-city { font-weight: 800; font-size: 20px; color: var(--primary); }
.trip-port { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 4px; margin-top: 2px; }
.trip-swap { color: var(--blue); font-size: 20px; }
.trip-info { display: flex; align-items: center; gap: 8px; }
.trip-info-label { font-size: 13px; font-weight: 600; }
.trip-info-sub { font-size: 12px; color: var(--muted); }

/* ============================================================
   STEP-PANEL system (4 panels, app.js compatible)
   ============================================================ */
.step-panel { display: block; }
.step-panel.hidden { display: none !important; }

/* ============================================================
   PANEL 1 — TÌM CHUYẾN (mockup 2) — navy
   ============================================================ */
#step-panel-1 .hero{
  position:relative; overflow:hidden;
  background:
    linear-gradient(180deg, rgba(8,26,60,0.58) 0%, rgba(8,26,60,0.34) 32%, rgba(8,26,60,0.12) 56%, rgba(8,26,60,0.04) 100%),
    url('/assets/img/hero-booking.jpg') center top / cover no-repeat;
  background-color:#cfe2f3;
  min-height:600px;
}
#step-panel-1 .hero-content{
  position:relative; z-index:1; max-width:1080px;
  margin:0 auto; padding:30px 24px 28px;
}
.hero-heading{ text-align:center; max-width:100%; margin:0 0 28px; }
.hero-heading-title{ margin:0 0 14px; line-height:1.05; }
.hh-line1{ display:block; color:#fff; font-size:30px; font-weight:800;
  text-transform:uppercase; letter-spacing:.5px; text-shadow:0 2px 16px rgba(0,0,0,.32); }
.hh-line2{ display:block; color:#5fd3ee; font-size:40px; font-weight:600; font-style:italic;
  font-family:Georgia,'Times New Roman',serif; margin-top:4px; text-shadow:0 2px 12px rgba(0,0,0,.25); }
.hero-heading-sub{ color:#eaf2ff; font-size:17px; line-height:1.55; margin:0; text-shadow:0 1px 8px rgba(0,0,0,.3); }

/* Card tìm chuyến — 600px, 4 hàng */
.search-card{
  background:#fff; border-radius:18px; padding:26px 30px;
  box-shadow:0 24px 60px rgba(8,25,60,.28);
  max-width:600px; margin:0 auto; position:relative; z-index:1;
}

/* Hàng 1 — tabs dạng segmented */
.trip-type-row{ display:inline-flex; gap:4px; background:var(--hm-blue-light);
  border-radius:12px; padding:5px; margin-bottom:20px; }
.trip-type-btn{ display:flex; align-items:center; gap:8px; padding:9px 22px; border-radius:9px;
  background:transparent; border:0; font-size:14px; font-weight:600; color:var(--hm-muted);
  cursor:pointer; transition:.15s; }
.trip-type-btn.active{ background:#fff; color:var(--hm-navy); box-shadow:0 1px 5px rgba(8,25,60,.12); }
.trip-type-dot{ width:16px; height:16px; border-radius:50%; border:2px solid #c2d2e8; background:#fff;
  display:flex; align-items:center; justify-content:center; }
.trip-type-btn.active .trip-type-dot{ border-color:var(--hm-blue); }
.trip-type-btn.active .trip-type-dot::after{ content:''; width:8px; height:8px; border-radius:50%; background:var(--hm-blue); }

/* Hàng 2/3 — lưới ô */
.search-row{ margin-bottom:16px; }
.search-row-ports{ display:grid; grid-template-columns:1fr 46px 1fr; gap:14px; align-items:end; }
.search-row-dates{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }

/* Ô nhập: label TRÊN, box viền dưới */
.search-field{ background:transparent; border:none; padding:0; }
.search-field-label{ font-size:12px; font-weight:700; color:var(--hm-muted);
  text-transform:uppercase; letter-spacing:.4px; margin-bottom:7px; }
.search-field-icon{ background:#fff; border:1.5px solid var(--hm-border); border-radius:11px;
  padding:13px 14px; display:flex; align-items:center; gap:9px; transition:border-color .15s; }
.search-field:focus-within .search-field-icon{ border-color:var(--hm-blue); }
.search-field-control{ flex:1; border:none; outline:none; background:transparent;
  font-size:15px; font-weight:600; color:var(--hm-text); width:100%; min-width:0; padding:0; }
.search-field-control::placeholder{ color:#9aa7bd; font-weight:500; }
.search-field-control:disabled, .search-field-control.disabled{ color:#cbd5e1; cursor:not-allowed; }
.search-field-control::-webkit-calendar-picker-indicator{ cursor:pointer; opacity:.5; }

.search-select-wrap{ position:relative; flex:1; min-width:0; display:flex; align-items:center; }
.search-select-wrap select{ width:100%; appearance:none; -webkit-appearance:none; -moz-appearance:none;
  padding-right:22px; cursor:pointer; }
.search-select-wrap::after{ content:''; position:absolute; right:2px; top:50%; transform:translateY(-50%);
  width:0; height:0; border-left:5px solid transparent; border-right:5px solid transparent;
  border-top:6px solid #94a3b8; pointer-events:none; }
.search-field:focus-within .search-select-wrap::after{ border-top-color:var(--hm-blue); }

/* Swap */
.search-swap{ display:flex; align-items:center; justify-content:center; height:50px; }
.search-swap-btn{ width:42px; height:42px; border-radius:50%; background:#fff;
  border:1.5px solid var(--hm-border); color:var(--hm-blue);
  display:flex; align-items:center; justify-content:center; cursor:pointer; transition:.15s;
  transform:rotate(90deg); }
.search-swap-btn:hover{ background:var(--hm-blue); color:#fff; border-color:var(--hm-blue); }

/* Ngày về: luôn hiện để giữ cân bằng 2 cột; chỉ làm mờ + khoá khi đi 1 chiều */
#step-panel-1 #ret-date-field{ display:block !important; }
#step-panel-1 .search-field.disabled{ opacity:.55; pointer-events:none; }

/* Hint khứ hồi: luôn chiếm chỗ (reserve) → hiện/ẩn bằng visibility, không giãn layout */
.ret-hint{ font-size:12.5px; color:var(--hm-blue); margin:-2px 0 14px;
  background:var(--hm-blue-light); padding:10px 14px; border-radius:9px; border:1px solid #cfe0f5;
  display:block !important; }
.ret-hint.hidden{ visibility:hidden; }

/* Hàng 4 — nút tìm */
.search-btn{ width:100%; background:var(--hm-navy); color:#fff; border:none; padding:16px;
  border-radius:12px; font-size:16px; font-weight:700; text-transform:uppercase; letter-spacing:.5px;
  display:flex; align-items:center; justify-content:center; gap:10px; cursor:pointer; transition:background .15s; }
.search-btn:hover{ background:var(--hm-blue-d); }

/* Dải dưới hero: gradient trắng → trong suốt, làm nổi feature + thanh toán */
#step-panel-1 .hero-lower{ position:relative; z-index:1; margin-top:-14px;
  background:linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.80) 40%, #ffffff 100%);
  padding:26px 0 34px; }

/* 3 box đặc tính dưới card */
#step-panel-1 .hero-features{ background:transparent; padding:6px 0 18px; }
#step-panel-1 .hero-features-inner{ max-width:760px; margin:0 auto; padding:0 24px;
  display:flex; justify-content:center; align-items:center; flex-wrap:wrap; }
#step-panel-1 .hero-feature{ display:flex; align-items:center; gap:12px; color:var(--hm-navy);
  flex:1; min-width:200px; justify-content:center; padding:6px 18px; }
#step-panel-1 .hero-feature + .hero-feature{ border-left:1px solid #c8d6e8; }
#step-panel-1 .hero-feature-icon{ width:44px; height:44px; border-radius:50%; background:#fff;
  color:var(--hm-blue); display:flex; align-items:center; justify-content:center; flex-shrink:0;
  box-shadow:0 3px 10px rgba(12,44,92,.12); }
#step-panel-1 .hero-feature strong{ font-size:14.5px; font-weight:700; display:block; color:var(--hm-navy); }
#step-panel-1 .hero-feature small{ font-size:12.5px; color:var(--hm-muted); display:block; }

/* Hàng phương thức thanh toán */
#step-panel-1 .hero-payments{ max-width:940px; margin:6px auto 0; padding:0 24px; }
#step-panel-1 .hero-payments-inner{ background:#fff; border:1px solid var(--hm-border); border-radius:14px;
  padding:14px 24px; display:flex; align-items:center; justify-content:center; gap:24px; flex-wrap:wrap;
  box-shadow:0 4px 18px rgba(12,44,92,.06); }
#step-panel-1 .pay-logo{ font-weight:800; font-size:15px; color:#6b7a90; letter-spacing:.3px; }
#step-panel-1 .pay-logo-img{ height:26px; width:auto; object-fit:contain; }
#step-panel-1 .pay-note{ font-size:13px; color:var(--hm-muted); margin-left:4px; }

@media (max-width:640px){
  .hh-line1{ font-size:30px; } .hh-line2{ font-size:26px; }
  #step-panel-1 .hero-content{ padding:50px 16px 30px; }
  .search-card{ padding:20px 18px; }
  .search-row-ports{ grid-template-columns:1fr; }
  .search-row-dates{ grid-template-columns:1fr; }
  #step-panel-1 .hero-feature{ flex:1 1 100%; justify-content:flex-start; }
  #step-panel-1 .hero-feature + .hero-feature{ border-left:0; }
}
@media (max-width:600px){
  .search-select-wrap select, .search-field-control{ font-size:16px; }
}

/* ============================================================
   BOOKING LAYOUT (Panels 2, 3, 4 — main content + sidebar)
   ============================================================ */
/* ═══ Booking layout ═══
 * Default (oneway): 2 columns, sidebar is sticky on the right.
 *   ┌──────────────┬─────────┐
 *   │ booking-     │ detail- │  (sidebar position: sticky)
 *   │   content    │ sidebar │
 *   ├──────────────┴─────────┤
 *   │ cta-section            │
 *   └────────────────────────┘
 *
 * Roundtrip mode: 1 column, sidebar moves below content but BEFORE cta-section.
 *   ┌────────────────────────┐
 *   │ booking-content        │
 *   ├────────────────────────┤
 *   │ detail-sidebar         │  (full width below)
 *   ├────────────────────────┤
 *   │ cta-section            │
 *   └────────────────────────┘
 */
.booking-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  grid-template-areas:
    "content sidebar"
    "cta     cta";
  gap: 24px;
  margin-top: 24px;
}
.booking-layout > .booking-content   { grid-area: content; min-width: 0; }
.booking-layout > .detail-sidebar    { grid-area: sidebar; }
.booking-layout > .cta-section       { grid-area: cta; }

/* Sidebar sticky in oneway booking-layout.
 * The grid has 2 rows: row 1 (content+sidebar) + row 2 (cta full-width).
 * `position: sticky` keeps the sidebar pinned while user scrolls through content.
 * When the bottom of the grid (cta) reaches the sticky offset, the browser
 * naturally "releases" the sticky element so it scrolls with cta — exactly
 * the "stop sticky on cta" behavior we want. */
.booking-layout > .detail-sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  transition: opacity .2s;
}
/* Khi CTA bar vào viewport → release sticky để sidebar trượt cùng nội dung,
   tránh overlap visual (cả 2 đều sticky nên dễ chồng nhau khi nội dung ngắn). */
.booking-layout > .detail-sidebar.unstick {
  position: relative;
  top: auto;
}

/* Roundtrip: collapse to single column, sidebar below content, cta last */
.booking-layout.roundtrip-mode {
  grid-template-columns: 1fr;
  grid-template-areas:
    "content"
    "sidebar"
    "cta";
}
.booking-layout.roundtrip-mode > .detail-sidebar {
  position: static;
  max-height: none;
  overflow: visible;
  width: 100%;
}

@media (max-width: 900px) {
  .booking-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "content"
      "sidebar"
      "cta";
  }
  .booking-layout > .detail-sidebar {
    position: static;
    max-height: none;
    overflow: visible;
  }
}

/* ============================================================
   PANEL 2 — VOYAGE LIST (Step 3) — supports roundtrip (2 lists)
   ============================================================ */
.voyage-panels { display: flex; flex-direction: column; gap: 20px; }

.voyage-panel { background: transparent; }
.voyage-panel.hidden { display: none; }

.voyage-panel-hdr {
  padding: 14px 20px; display: flex; justify-content: space-between;
  align-items: center; border-bottom: 1px solid var(--border);
}
.voyage-panel-hdr.out { background: var(--blue-light); border-left: 4px solid var(--blue); }
.voyage-panel-hdr.ret { background: #fff7ed; border-left: 4px solid var(--orange); }
.vp-route { font-weight: 700; font-size: 15px; color: var(--primary); }
.vp-date { font-size: 12px; color: var(--muted); margin-top: 2px; }
.btn-change-search {
  background: none; border: none; color: var(--blue);
  font-size: 13px; font-weight: 600; cursor: pointer; padding: 6px 12px;
}
.btn-change-search:hover { text-decoration: underline; }

.vp-loading {
  padding: 40px 20px; text-align: center; color: var(--muted); font-size: 13px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.vp-loading.hidden { display: none; }
.spinner {
  width: 18px; height: 18px; border: 2px solid var(--border);
  border-top-color: var(--blue); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Ferry cards (instead of table — more responsive) */
#voyage-list-out, #voyage-list-ret { padding: 0; }

/* Date scroll bar (built by app.js — appendDateScrollToPanel) */
.inline-date-scroll {
  background: transparent;
  padding: 0;
  margin-top: 4px;
}
.inline-ds-bar, .date-scroll-bar {
  display: flex;
  gap: 8px;
  padding: 0 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.inline-ds-bar::-webkit-scrollbar, .date-scroll-bar::-webkit-scrollbar { height: 6px; }
.inline-ds-bar::-webkit-scrollbar-thumb, .date-scroll-bar::-webkit-scrollbar-thumb {
  background: var(--border); border-radius: 99px;
}

.inline-ds-btn, .date-scroll-btn {
  flex-shrink: 0;
  scroll-snap-align: start;
  min-width: 64px;
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff;
  border: 1.5px solid var(--border);
  font-family: inherit;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.inline-ds-btn:hover, .date-scroll-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-1px);
}
.inline-ds-btn.active, .date-scroll-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
}
.ds-day {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.inline-ds-btn.active .ds-day, .date-scroll-btn.active .ds-day { color: rgba(255,255,255,0.9); }
.ds-date {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.inline-ds-btn.active .ds-date, .date-scroll-btn.active .ds-date { color: #fff; }

/* Legacy aliases (kept for backward compat) */
.date-scroll {
  display: flex; gap: 8px; padding: 12px; overflow-x: auto;
  border-bottom: 1px solid var(--border); background: #fafbfc;
}
.date-scroll-item {
  flex-shrink: 0; padding: 8px 12px; border-radius: 8px;
  background: #fff; border: 1.5px solid var(--border);
  font-size: 12px; cursor: pointer; text-align: center; min-width: 60px;
  transition: all 0.15s;
}
.date-scroll-item:hover { border-color: var(--blue); }
.date-scroll-item.active { background: var(--blue); border-color: var(--blue); color: #fff; }
.date-scroll-item strong { display: block; font-size: 14px; font-weight: 800; }
.date-scroll-item small { font-size: 10px; opacity: 0.8; }

/* ============================================================
   PANEL 3 — SEAT + FORMS + CONFIRM (sub-steps 4, 5, 6)
   ============================================================ */
.step3-nav-bar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px; gap: 16px; flex-wrap: wrap;
}
.btn-back-voyages {
  background: none; border: none; color: var(--blue);
  font-size: 13px; font-weight: 600; cursor: pointer; padding: 6px 0;
}
.btn-back-voyages:hover { text-decoration: underline; }
.step3-nav-info { display: flex; gap: 8px; flex-wrap: wrap; }
.nav-info-chip {
  padding: 4px 12px; border-radius: 99px;
  font-size: 12px; font-weight: 600;
}
.nav-info-chip.out { background: var(--blue-light); color: var(--blue); }
.nav-info-chip.ret { background: #ffedd5; color: var(--orange); }

/* Seat panels — stacked vertical when oneway (only out shows); side-by-side when roundtrip */
.seat-panels { display: flex; flex-direction: column; gap: 20px; margin-bottom: 20px; }

/* Roundtrip with both panels visible: lay them side-by-side.
   The sidebar has been moved below by .booking-layout.roundtrip-mode,
   so the main content area has full width to fit two seat grids. */
.seat-panels.dual-panels {
  flex-direction: row;
  gap: 16px;
}
.seat-panels.dual-panels .seat-panel {
  flex: 1 1 0;
  min-width: 0;
}

/* Mobile: stack vertically anyway */
@media (max-width: 900px) {
  .seat-panels.dual-panels { flex-direction: column; }
}
.seat-panel { background: #fff; border-radius: 12px; border: 1px solid var(--border); padding: 10px 5px; }
.seat-panel.hidden { display: none; }

.seat-panel-hdr {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.seat-panel-hdr.out { border-left: 4px solid var(--blue); padding-left: 12px; }
.seat-panel-hdr.ret { border-left: 4px solid var(--orange); padding-left: 12px; }
.sp-route { font-weight: 700; font-size: 14px; color: var(--primary); }
.sp-info { font-size: 12px; color: var(--muted); margin-top: 2px; }
.sp-count { font-size: 13px; font-weight: 600; color: var(--blue); }

.seat-legend-compact { display: flex; gap: 14px; margin-bottom: 14px; flex-wrap: wrap; }
.leg-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #000; font-weight: 600; }
.leg-dot { width: 18px; height: 18px; border-radius: 4px; }
.leg-dot.avail   { background: #fff; border: 1.5px solid #cbd5e1; }
.leg-dot.taken   { background: #f8bbd0; border: 1px solid #f48fb1; }
.leg-dot.booked  { background: #66bb6a; border: 1px solid #43a047; }
.leg-dot.held    { background: #ff8c42; border: 1px solid #f57c00; }
.leg-dot.chosen  { background: #26c6da; border: 1px solid #00acc1; }
.leg-dot.vip-dot { background: #fff59d; border: 1px solid #fdd835; }

/* ════════════════════════════════════════════════════════════
   SEAT MAP — flexbox row layout matching app.js render output
   Each row uses a fixed cell width (35px) to align cols.
   ════════════════════════════════════════════════════════════ */
.seat-map-wrap {
  background: #f0f7ff; border-radius: 12px; padding: 5px;
  border: 1px solid var(--blue-border); min-height: 200px;
  min-width: 0;        /* allow shrink in flex parent */
}

.seat-section {
  background: #fff; border-radius: 10px; padding: 14px;
  margin-bottom: 14px;
  border: 1px solid var(--border);
  /* Always allow horizontal scroll when content wider than container.
     Cells are 44px each — wide ferry layouts (14+ cols) easily exceed
     the available width even on desktop, especially in dual-panel mode. */
  overflow-x: auto;
}
.seat-section:last-child { margin-bottom: 0; }

/* Scrollbar styling */
.seat-section { scrollbar-width: thin; }
.seat-section::-webkit-scrollbar { height: 8px; }
.seat-section::-webkit-scrollbar-track { background: #f1f5f9; border-radius: 99px; }
.seat-section::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 99px; }
.seat-section::-webkit-scrollbar-thumb:hover { background: var(--blue); }

.seat-section-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
}
.seat-section-title {
  font-size: 13px; font-weight: 800; color: var(--primary);
  margin: 0; letter-spacing: 0.3px;
}
.seat-section-count { font-size: 12px; color: var(--muted); }

/* When 2 seat panels are shown side-by-side (roundtrip on desktop),
   the available width per panel is roughly 50%. The seat grid
   has fixed 32px cells × ~13 cols + gaps = ~480px which often
   exceeds the panel width. Allow horizontal scroll inside each
   seat-section in this case so the grid doesn't break out.

   IMPORTANT: this only applies on desktop (>900px). On mobile
   (≤900px) the panels stack vertically (flex-direction:column from
   the rule above), each takes full width, and we must NOT clip
   the seat grid — otherwise the seat picker disappears entirely. */
@media (min-width: 901px) {
  .seat-panels.dual-panels .seat-section {
    overflow-x: auto;
    scrollbar-width: thin;
  }
  .seat-panels.dual-panels .seat-section::-webkit-scrollbar { height: 6px; }
  .seat-panels.dual-panels .seat-section::-webkit-scrollbar-thumb {
    background: var(--border); border-radius: 99px;
  }
  .seat-panels.dual-panels .seat-section::-webkit-scrollbar-thumb:hover {
    background: var(--blue-border);
  }

  /* Make the seat panel itself a min-width:0 flex item so it can shrink
     below its content's intrinsic size — required for overflow-x:auto to
     actually clip the inner grid. */
  .seat-panels.dual-panels .seat-panel {
    min-width: 0;
    overflow: hidden;
  }
}

/* On mobile: seat-section needs horizontal scroll to fit the wide grid
   when device width < grid width. Panel itself is full-width column. */
@media (max-width: 900px) {
  .seat-section {
    overflow-x: auto;
    scrollbar-width: thin;
  }
  .seat-section::-webkit-scrollbar { height: 6px; }
  .seat-section::-webkit-scrollbar-thumb {
    background: var(--border); border-radius: 99px;
  }
}

.seat-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: max-content;   /* let row dictate width so columns align */
}

.seat-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 3px;
}

.seat-col-labels {
  margin-bottom: 4px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--border);
}

/* All cells share the same width so columns align across rows */
.seat-row-label,
.seat-col-label,
.seat-btn,
.seat,
.seat-empty-cell {
  flex: 0 0 35px;    /* fixed width — bigger for clarity */
  width: 35px;
  height: 35px;
  box-sizing: border-box;
}
.seat-gap   { flex: 0 0 18px; }
.seat-aisle { flex: 0 0 12px; }

.seat-row-label {
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px; color: var(--muted);
}
.seat-col-label {
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--muted); font-weight: 600;
}
.seat-empty-cell { /* placeholder for missing col */ }

/* Seat buttons */
.seat-btn, .seat {
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  font-size: 11px; font-weight: 700; cursor: pointer;
  border: 1.5px solid #cbd5e1; background: #fff; color: #475569;
  transition: all 0.1s; user-select: none;
  padding: 0;
  font-family: inherit;
}
/* Available — trống, trắng viền xám */
.seat-btn.available, .seat.available {
  background: #fff;
  border: 1.5px solid #cbd5e1;
  color: #475569;
  font-weight: 700;
}
.seat-btn.available:hover, .seat.available:hover {
  border-color: #26c6da;
  background: #e0f7fa;
  transform: scale(1.08); z-index: 2;
  box-shadow: 0 2px 6px rgba(38, 198, 218, 0.3);
}
/* Đã đặt — hồng nhạt */
.seat-btn.taken, .seat.taken {
    background: #00CF5D !important;
    color: #FFF !important;
    cursor: not-allowed;
    border-color: #00CF5D !important;

}
/* Đã xuất vé — xanh lá (booked = đã có vé thật) */
.seat-btn.booked, .seat.booked {
  background: #66bb6a !important;
  color: #fff !important;
  cursor: not-allowed;
  border-color: #43a047 !important;
}
/* Bị giữ — cam */
.seat-btn.held, .seat.held {
  background: #ff8c42;
  color: #fff;
  cursor: not-allowed;
  border-color: #f57c00;
}
/* Đang chọn — xanh cyan */
.seat-btn.selected, .seat-btn.chosen, .seat.selected {
  background: #26c6da;
  color: #fff;
  border-color: #00acc1;
  box-shadow: 0 2px 8px rgba(38, 198, 218, 0.4);
}
/* VIP — vàng nhạt */
.seat-btn.vip, .seat.vip {
  background: #fff59d;
  color: #795548;
  border-color: #fdd835;
}
.seat-btn.vip.selected, .seat-btn.vip.chosen, .seat.vip.selected {
  background: #26c6da;
  color: #fff;
  border-color: #00acc1;
}

.seat-summary {
  margin-top: 12px; padding: 10px 14px; background: var(--blue-light);
  border-radius: 8px; font-size: 12px; color: var(--primary);
}
.seat-summary.hidden { display: none; }

/* Selected seat tags inside seat-summary — proper spacing between chips */
.seat-summary .seat-tag,
.seat-tag {
  display: inline-flex;
  align-items: center;
  margin: 4px 6px 4px 0;       /* explicit gap between tags */
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 99px;
  border: 1px solid;
  background: #fff;
}
.seat-tag-eco {
  background: var(--blue-light);
  color: var(--primary);
  border-color: var(--blue-border);
}
.seat-tag-vip {
  background: #fef9ee;
  color: #92400e;
  border-color: #fcd34d;
}
.seat-error {
  text-align: center; padding: 30px; color: var(--muted); font-size: 13px;
}

/* Floor tabs (multi-floor boats) */
/* Floor section divider — render từng tầng dọc thay vì tab */
.floor-section-divider {
  font-size: 13px; font-weight: 800; color: var(--primary);
  text-transform: uppercase; letter-spacing: 0.5px;
  padding: 10px 14px; margin: 14px 0 8px;
  background: linear-gradient(135deg, #ffebee 0%, #ffcdd2 100%);
  border-left: 4px solid var(--red);
  border-radius: 6px;
}
.floor-section-divider:first-child { margin-top: 0; }

/* Annotations (WC, exits, stairs, etc.) — positioned via inline margin-left */
.annot-wrap {
  margin-bottom: 10px;
  background: #fafbfc; border-radius: 8px;
  padding: 8px 10px;
  border: 1px dashed var(--border);
}
.annot-row {
  display: flex; align-items: center;
  margin-bottom: 4px; min-height: 22px;
}
.annot-row:last-child { margin-bottom: 0; }
.annot-cell {
  height: 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase; letter-spacing: 0.3px;
  flex-shrink: 0;
}
.annot-wc    { background: #fee2e2; color: #b91c1c; }
.annot-stair { background: #fef3c7; color: #92400e; }
.annot-exit  { background: #d1fae5; color: #065f46; }
.annot-vip   { background: #fef9ee; color: #92400e; border: 1px dashed #fcd34d; }
.annot-eco   { background: var(--blue-light); color: var(--blue); border: 1px dashed var(--blue-border); }
.annot-info  { background: #f1f5f9; color: var(--muted); }

/* Float seat-bottom decorations (legacy — for any HTML that still uses them) */
.seat-bottom { display: flex; justify-content: space-between; margin-top: 14px; padding: 0 30px; }
.seat-wc { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; color: var(--muted); }
.seat-door { text-align: center; font-size: 11px; color: var(--muted); }
.seat-door-icon { font-size: 20px; }

/* ---- Roundtrip 2-block info row ---- */
.rt-info-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  margin-bottom: 16px;
}
.rt-info-row.hidden { display: none; }
.rt-info-block {
  background: #fff; border: 1px solid var(--border);
  border-radius: 10px; padding: 14px;
}
.rt-info-block:nth-child(1) { border-left: 4px solid var(--blue); }
.rt-info-block:nth-child(2) { border-left: 4px solid var(--orange); }
.rt-info-title { font-size: 12px; font-weight: 700; color: var(--muted); margin-bottom: 6px; }
.rt-voyage-name { font-size: 14px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.rt-voyage-detail { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.rt-seats { font-size: 12px; color: var(--blue); font-weight: 600; }

/* ---- Buyer + Pax info cards ---- */
.info-card {
  background: #fff; border-radius: 12px; border: 1px solid var(--border);
  padding: 10px; margin-bottom: 16px;
}
.info-card-title {
  font-weight: 700; font-size: 15px; color: var(--primary);
  margin-bottom: 14px; display: flex; align-items: center;
}

.pax-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pax-form-grid .form-group { margin-bottom: 0; }
.pax-form-grid .form-group.span-2 { grid-column: span 2; }

/* Invoice toggle */
.invoice-toggle-wrap { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.invoice-switch-label {
  display: flex; align-items: center; gap: 12px; cursor: pointer;
  padding: 12px; border-radius: 10px; background: #fffbea;border:1px solid #fde68a;border-left: 4px solid var(--primary);
}
.invoice-switch-label:hover{ background: #1656a8 !important; color: #fff !important; }
.invoice-switch-label:hover .invoice-switch-text{  color: #fff !important; }
.invoice-switch-icon {
  width: 36px; height: 36px; border-radius: 8px; background: var(--primary);
  display: flex; align-items: center; justify-content: center; color:#FFF;
  flex-shrink: 0;
  animation: pulseBounce 1.8s infinite;
}

.invoice-switch-text { font-weight:bold; font-size: 16px; color: var(--text); }
.invoice-switch-sub { font-size: 13px; color: var(--primary); margin-top: 2px; }
.toggle-switch {
  width: 40px; height: 22px; border-radius: 99px;
  background: var(--border); position: relative;
  transition: background 0.2s; flex-shrink: 0;
}
.toggle-switch::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px; border-radius: 50%; background: #fff;
  transition: transform 0.2s; box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-switch.on { background: var(--blue); }
.toggle-switch.on::after { transform: translateX(18px); }

/* Passenger sections (out + ret stacked vertical) */
.pax-section { margin-bottom: 20px; }
.pax-section:last-child { margin-bottom: 0; }
.pax-section-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  border: 1px solid;
}
.pax-section-header.out {
  background: var(--blue-light); color: var(--primary); border-color: var(--blue-border);
}
.pax-section-header.ret {
  background: #fff7ed; color: #9a3412; border-color: #fed7aa;
}
.pax-section-icon { font-size: 16px; }
.pax-section-title { font-weight: 700; }
.pax-section-count { margin-left: auto; font-size: 12px; font-weight: 500; opacity: 0.85; }

/* Same-pax banner (top of return section) */
.same-pax-banner {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px;
  background: #fff;
  border: 1.5px solid var(--orange);
  border-radius: 10px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: background 0.15s;
}
.same-pax-banner:hover { background: #fff7ed; }
.same-pax-banner input[type="checkbox"] {
  width: 18px; height: 18px;
  margin-top: 2px;
  accent-color: var(--orange);
  cursor: pointer; flex-shrink: 0;
}
.same-pax-banner-text { flex: 1; }
.same-pax-banner-text strong {
  display: block; font-size: 13.5px; color: var(--text); margin-bottom: 2px;
}
.same-pax-banner-text small {
  display: block; font-size: 12px; color: var(--muted); line-height: 1.4;
}

/* Direction dots (replaces 🔵 / 🟠 emoji) */
.dot-out, .dot-ret {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 50%;
  vertical-align: -1px;
  margin-right: 6px;
  flex-shrink: 0;
}
.dot-out { background: var(--blue); box-shadow: 0 0 0 2px rgba(211, 47, 47, 0.18); }
.dot-ret { background: var(--orange); box-shadow: 0 0 0 2px rgba(234,88,12,0.18); }

/* SVG icon classes (replaces emoji) — set color via CSS, size via font-size */
.icn {
  display: inline-block;
  width: 1em; height: 1em;
  vertical-align: -0.15em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.icn-lg { width: 1.2em; height: 1.2em; vertical-align: -0.2em; }
.pax-same-notice {
  background: linear-gradient(90deg, #fff7ed, #fff);
  border-left: 3px solid var(--orange);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 13px;
  color: #9a3412;
}
.pax-same-notice strong { color: var(--text); font-weight: 700; }

/* 2-column pax card layout (≥3 HK for oneway, ≥2 HK for roundtrip).
   Header & same-pax-banner span both columns, cards lay out 2-up. */
@media (min-width: 900px) {
  .pax-section.pax-multi-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .pax-section.pax-multi-col .pax-section-header,
  .pax-section.pax-multi-col .same-pax-banner {
    grid-column: 1 / -1;
  }
}

/* Passenger card */
.passenger-card { border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-bottom: 14px; background: #fff; }
.passenger-card.passenger-card-ret { border-left: 4px solid var(--orange); }
.passenger-card.passenger-card-out { border-left: 4px solid var(--blue); }
.passenger-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.passenger-title { font-weight: 700; font-size: 14px; color: var(--primary); }
.passenger-seat-badge {
  background: var(--blue); color: #fff;
  padding: 3px 10px; border-radius: 99px;
  font-size: 11px; font-weight: 700;
}
.radio-group { display: flex; gap: 16px; padding-top: 8px; }
.radio-label { display: flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13px; }
.radio-label input { display: none; }
.radio-dot {
  width: 17px; height: 17px; border-radius: 50%;
  border: 2px solid var(--border); background: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.radio-dot.checked { border-color: var(--blue); background: var(--blue); }
.radio-dot.checked::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #fff; }

.step-num-badge {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--blue); display: flex; align-items: center;
  justify-content: center; color: #fff; font-weight: 800; font-size: 14px;
  flex-shrink: 0;
}

/* ---- CTA bar (bottom of panel 3) ---- */
.cta-total-bar {
  position: sticky; bottom: 0; background: #fff;
  border-top: 1px solid var(--border); padding: 14px 20px;
  margin-top: 20px; border-radius: 12px;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
  display: flex; justify-content: space-between; align-items: center;
  z-index: 10;
  margin-bottom: 20px;
}
.cta-total-info .cta-total-label { font-size: 12px; color: var(--muted); }
.cta-total-info .cta-total-amount { font-size: 22px; font-weight: 900; color: var(--blue); font-variant-numeric: tabular-nums; }
.btn-cta-confirm {
  background: var(--blue-dark); color: #fff; border: none;
  padding: 12px 28px; border-radius: 10px;
  font-size: 14px; font-weight: 700; cursor: pointer;
  display: flex; align-items: center; gap: 8px;
}
.btn-cta-confirm:hover:not(:disabled) { background: var(--primary); }
.btn-cta-confirm:disabled { background: var(--border); color: var(--muted); cursor: not-allowed; }

/* ============================================================
   SIDEBAR (right column, panels 3 & 4)
   ============================================================ */
.detail-sidebar { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 10px; }
.detail-sidebar h3 { font-size: 16px; margin-bottom: 14px; }
.detail-section { border-bottom: 1px solid var(--border); padding-bottom: 14px; margin-bottom: 14px; }
.detail-section:last-of-type { border-bottom: none; margin-bottom: 0; }
.detail-section-title { font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 8px; }
.detail-row { display: flex; gap: 8px; margin-bottom: 6px; font-size: 13px; line-height: 1.5; }
.detail-row strong { font-weight: 600; }
.detail-total { display: flex; justify-content: space-between; padding-top: 10px; border-top: 2px solid var(--border); }
.detail-total-label { font-size: 14px; font-weight: 700; }
.detail-total-value { font-size: 16px; font-weight: 800; color: var(--blue); font-variant-numeric: tabular-nums; }
.sidebar-promo { background: #def7e4; border-radius: 10px; padding: 14px; margin-top: 14px; text-align: center; }
.sidebar-promo h4 { font-size: 13px; font-weight: 600; color: var(--success); margin-top: 6px; }
.sidebar-promo p { font-size: 11px; color: var(--muted); margin-top: 4px; }

/* Empty state */
.sidebar-empty-msg { font-size: 13px; color: var(--muted); padding: 4px 0; }

/* ── Sidebar voyage block — prominent date/route/ship/time ── */
.sidebar-voyage-leg-block {
  background: linear-gradient(135deg, var(--blue-light) 0%, #ffffff 100%);
  border: 1px solid var(--blue-border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.sidebar-voyage-leg-block:last-child { margin-bottom: 0; }
.sidebar-voyage-leg-chip {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 99px;
  margin-bottom: 8px;
}
.sidebar-voyage-leg-chip.out { background: var(--blue); color: #fff; }
.sidebar-voyage-leg-chip.ret { background: var(--orange); color: #fff; }

.sidebar-voyage-date-big {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
  letter-spacing: 0.2px;
}
.sidebar-voyage-route {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.sidebar-voyage-boat {
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 4px;
}
.sidebar-voyage-time {
  font-size: 13px;
  font-weight: 700;
  color: #ea580c;     /* orange — stand out */
}

/* ── Sidebar seat list — bold seat number, colored class chip ── */
.sb-seat-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 13px;
}
.sb-seat-row:last-child { border-bottom: none; }
.sb-seat-nm {
  font-weight: 800;
  font-size: 14px;
  color: var(--primary);
  min-width: 44px;
}
.sb-seat-cls {
  font-size: 10.5px; font-weight: 800;
  padding: 2px 8px; border-radius: 99px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.sb-seat-cls.eco {
  background: var(--blue-light);
  color: var(--primary);
  border: 1px solid var(--blue-border);
}
.sb-seat-cls.vip {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  color: #92400e;
  border: 1px solid #f59e0b;
}
.sb-seat-price {
  margin-left: auto;
  font-weight: 700;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}

.sidebar-leg-divider {
  font-size: 12px; font-weight: 700;
  color: var(--muted);
  padding: 8px 0 4px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}
.sidebar-leg-divider:first-child {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}
.sidebar-harbor-row {
  display: flex; justify-content: space-between;
  padding: 8px 0; margin-top: 6px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.sidebar-harbor-label { color: #ea580c; font-weight: 600; }
.sidebar-harbor-amount { font-weight: 700; color: #ea580c; font-variant-numeric: tabular-nums; }

/* ============================================================
   PANEL 4 — CONFIRM SUMMARY (Step 6)
   ============================================================ */
.confirm-block { margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.confirm-block:last-of-type { border-bottom: none; }
.confirm-block.hidden { display: none; }
.confirm-block h4 { font-size: 14px; font-weight: 700; color: var(--primary); margin-bottom: 10px; }

.table-info { width: 100%; border-collapse: collapse; font-size: 13px; }
.table-info th { text-align: left; padding: 6px 10px 6px 0; font-weight: 600; color: var(--muted); width: 110px; vertical-align: top; }
.table-info td { padding: 6px 0; }
.table-wrap { overflow-x: auto; }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.table-wrap th { background: var(--bg); padding: 8px 10px; text-align: left; font-weight: 600; color: var(--muted); border-bottom: 1px solid var(--border); }
.table-wrap td { padding: 8px 10px; border-bottom: 1px solid var(--border); }
.table-wrap tfoot td { background: var(--bg); }

.time-badge { background: var(--blue-light); color: var(--blue); padding: 2px 8px; border-radius: 4px; font-size: 12px; font-weight: 700; }

.payment-methods { display: flex; flex-direction: column; gap: 10px; margin: 12px 0; }
.payment-option {
  display: flex; align-items: center; gap: 14px;
  border: 1.5px solid var(--border); border-radius: 10px;
  padding: 12px 14px; cursor: pointer; background: #fff;
  transition: all 0.15s;
}
.payment-option.selected { border-color: var(--blue); background: var(--blue-light); }
.payment-option input { display: none; }
.payment-icon-box {
  width: 44px; height: auto; border-radius: 6px;
  /* background: var(--bg); display: flex; align-items: center; justify-content: center; */
  font-size: 11px; font-weight: 800; color: var(--primary); flex-shrink: 0;
}
.payment-icon-box--bank,
.payment-icon-box--qr,
.payment-icon-box--sepay_qr { background: linear-gradient(90deg,#0369a1,#2563eb); color: #fff; }
.payment-icon-box--napas { background: #003d7a; color: #fff; }
.payment-icon-box--visa { background: #1a1f71; color: #fff; }
.payment-icon-box--gateway,
.payment-icon-box--pg,
.payment-icon-box--sepay_pg { background: linear-gradient(135deg,#1a1f71,#dc2626); color: #fff; }
.payment-label-inner { font-size: 13px; font-weight: 600; }
.payment-label-sub { font-size: 11px; color: var(--muted); margin-top: 2px; display: block; }

.notice {
  font-size: 12px; color: var(--muted);
  background: #fffbeb; border: 1px solid #fcd34d;
  padding: 10px 12px; border-radius: 8px; margin: 10px 0;
}

.confirm-total {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px; background: var(--blue-light); border-radius: 10px;
  margin-top: 14px;
}
.confirm-total span { font-size: 14px; font-weight: 600; color: var(--text); }
.confirm-total strong { font-size: 22px; font-weight: 900; color: var(--blue); font-variant-numeric: tabular-nums; }

.step-nav-bar {
  display: flex; justify-content: space-between;
  margin-top: 20px; gap: 12px;
}

/* ============================================================
   PAY-PENDING — QR PAGE (Step 7)
   ============================================================ */
/* Pay-pending layout — sidebar is always sticky here (no cta to conflict with) */
.pay-pending-layout {
  display: grid; grid-template-columns: 1fr 320px;
  gap: 24px; margin-top: 24px;
}
.pay-pending-layout > .detail-sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}
@media (max-width: 900px) {
  .pay-pending-layout { grid-template-columns: 1fr; }
  .pay-pending-layout > .detail-sidebar {
    position: static;
    max-height: none;
    overflow: visible;
  }
}

.timer-box { background: #fef2f2; border: 1px solid #fecaca; border-radius: 10px; padding: 14px; text-align: center; margin-bottom: 20px; }
.timer-value { font-size: 32px; font-weight: 900; color: var(--red); font-variant-numeric: tabular-nums; }
.timer-label { font-size: 12px; color: var(--red); }

.qr-box { text-align: center; border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.qr-box h3 { font-size: 15px; margin-bottom: 6px; }
.qr-image-wrap {
  width: 240px; height: 240px; margin: 16px auto;
  background: #fff; border: 2px solid var(--border); border-radius: 8px;
  padding: 10px; display: flex; align-items: center; justify-content: center;
}
.qr-image-wrap img { max-width: 100%; max-height: 100%; }
.bank-tags { display: flex; gap: 6px; justify-content: center; margin-bottom: 12px; flex-wrap: wrap; }
.bank-tag {
  background: var(--bg); padding: 4px 10px; border-radius: 6px;
  font-size: 11px; font-weight: 700; color: var(--primary);
}

.transfer-info { margin-top: 12px; }
.transfer-info-row { font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.transfer-info-row strong { color: var(--blue); font-weight: 800; }
.transfer-content {
  font-size: 15px; font-weight: 800; color: var(--red);
  background: #fef2f2; padding: 4px 12px; border-radius: 6px;
  display: inline-block; font-family: monospace;
}
.btn-copy {
  background: none; border: none; color: var(--blue);
  font-size: 12px; font-weight: 500; cursor: pointer; padding: 4px 8px;
}

.payment-guide {
  background: var(--bg); border-radius: 8px;
  padding: 14px 16px; margin: 20px 0;
}
.payment-guide-title { font-weight: 600; font-size: 13px; margin-bottom: 8px; }
.payment-guide-list { font-size: 13px; color: var(--muted); line-height: 2; }
.payment-guide-list i {color:#000;}

/* ════════════════════════════════════════════════════════════
   Trip summary bar (at top of pay-pending page)
   Shows: route, ship name, date, time, pax count + "Thay đổi"
   ════════════════════════════════════════════════════════════ */
.trip-summary-bar {
  display: flex; align-items: center; gap: 24px;
  background: #fff; border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 18px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.trip-summary-leg {
  display: flex; flex-direction: column; gap: 4px;
  flex: 0 0 auto;
}
.trip-summary-route {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; font-weight: 700; color: var(--text);
}
.ts-from, .ts-to {
  white-space: nowrap;
}
.ts-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--blue-light); color: var(--blue);
  font-size: 12px; font-weight: 700;
}
.trip-summary-boat {
  font-size: 12.5px; color: var(--muted);
}
.trip-summary-cell {
  display: flex; align-items: center; gap: 10px;
  flex: 0 0 auto;
}
.ts-icon {
  font-size: 18px;
  line-height: 1;
}
.ts-label {
  font-size: 11px; color: var(--muted); margin-bottom: 1px;
}
.ts-label-date {
  font-size: 13.5px; font-weight: 700; color: var(--text);
}
.ts-time {
  font-size: 12px; color: var(--muted);
}
.ts-value {
  font-size: 13.5px; font-weight: 700; color: var(--text);
}
.trip-summary-change {
  margin-left: auto;
  padding: 8px 18px;
  border: 1.5px solid var(--blue);
  border-radius: 99px;
  font-size: 13px; font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  background: #fff;
  transition: all 0.15s;
  white-space: nowrap;
}
.trip-summary-change:hover {
  background: var(--blue);
  color: #fff;
}

@media (max-width: 700px) {
  .trip-summary-bar { gap: 12px; padding: 12px; }
  .trip-summary-change {
    margin-left: 0;
    width: 100%;
    text-align: center;
  }
  #step-panel-1 .hero-content {
    padding: 60px 24px 0px;
  }
}

/* ════════════════════════════════════════════════════════════
   Alternate payment method (Visa/NAPAS) on QR pay-pending page
   Card-style toggle that expands inline (no scroll-up jump).
   ════════════════════════════════════════════════════════════ */
.alt-payment-card {
  margin-top: 18px;
  border: 2px dashed var(--blue-border);
  border-radius: 14px;
  padding: 0;
  /* background: linear-gradient(135deg, #ffebee 0%, #ffffff 100%); */
  overflow: hidden;
  transition: all 0.25s ease;
}
.alt-payment-card.expanded {
  border-style: solid;
  border-color: var(--blue);
  box-shadow: 0 4px 16px rgba(211, 47, 47, 0.15);
}
.alt-payment-toggle {
  display: flex; align-items: center; gap: 16px;
  width: 100%;
  padding: 18px 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: background 0.15s;
}
.alt-payment-toggle:hover {
  background: var(--blue-light);
}
.alt-payment-icon {
  width: 52px; height: 52px;
  flex-shrink: 0;
  border-radius: 12px;
  /* background: linear-gradient(135deg, #1a1f71 0%, #2563eb 100%); */
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  /* box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3); */
}
.alt-payment-text { flex: 1; }
.alt-payment-title {
  font-size: 16px; font-weight: 700; color: var(--text);
  margin-bottom: 4px;
}
.alt-payment-sub {
  font-size: 13px; color: var(--muted);
}
.alt-payment-arrow {
  font-size: 22px; color: var(--blue); font-weight: 700;
  transition: transform 0.2s;
}
.alt-payment-toggle:hover .alt-payment-arrow {
  transform: translateX(4px);
}

/* PG button block (revealed when alt-payment-card.expanded) */
.pg-button-block {
  padding: 0 20px 20px;
  text-align: center;
  animation: pg-block-slide 0.3s ease;
}
@keyframes pg-block-slide {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.pg-button-block-hint {
  font-size: 13px; color: var(--success); font-weight: 600;
  margin-bottom: 12px;
}
.btn-pg-primary {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%;
  padding: 16px 24px;
  background: linear-gradient(135deg, #1a1f71 0%, #2563eb 100%);
  color: #fff;
  border: none; border-radius: 12px;
  font-size: 16px; font-weight: 700; font-family: inherit;
  cursor: pointer; text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: all 0.2s;
}
.btn-pg-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.5);
}
.btn-pg-primary .btn-arrow {
  font-size: 20px;
  transition: transform 0.2s;
}
.btn-pg-primary:hover .btn-arrow { transform: translateX(4px); }
.pg-button-block-secure {
  font-size: 12px; color: var(--muted);
  margin-top: 10px;
}

/* ============================================================
   SUCCESS / CALLBACK (Step 8)
   ============================================================ */
.success-icon { width: 72px; height: 72px; border-radius: 50%; background: #dcfce7; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-size: 36px; }
.booking-code { font-size: 24px; font-weight: 900; color: var(--blue); background: var(--blue-light); padding: 8px 24px; border-radius: 10px; border: 1px solid var(--blue-border); display: inline-block; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .seat-panels.dual-panels { flex-direction: column; }
  .pax-form-grid { grid-template-columns: 1fr; }
  .pax-form-grid .form-group.span-2 { grid-column: span 1; }
  .rt-info-row { grid-template-columns: 1fr; }
   #step-panel-1 .hero-content {
    padding: 56px 20px 28px;
  }
}
@media (max-width: 768px) {
  .stepper-inner { gap: 0; }
  .step-item { min-width: 70px; }
  .step-label { font-size: 10px; }
  .trip-bar { flex-direction: column; align-items: flex-start; }
  .cta-total-bar { flex-direction: column; gap: 10px; align-items: stretch; }
  .btn-cta-confirm { justify-content: center; }
   #step-panel-1 .hero-content {
    padding: 60px 24px 0px;
  }
}
@media (max-width: 480px) {
  .search-swap-btn {
    width: 36px; height: 36px;
    background: #fff;
    border: 1.5px solid var(--hm-border);
    color: var(--hm-blue);
    box-shadow: 0 2px 8px rgba(8,25,60,0.12);
  }
  .search-swap-btn svg { width: 13px; height: 13px; }
  .search-card { padding: 18px 16px; border-radius: 14px; }

  .trust-bar-inner {
    display:grid;
    grid-template-columns: repeat(2, 1fr);
  }
}
/*EXTRA ANIMATION*/
@keyframes pulseBounce {
  0% {
    transform: scale(1) translateY(0);
  }
  20% {
    transform: scale(1.1) translateY(-2px);
  }
  40% {
    transform: scale(0.95) translateY(1px);
  }
  60% {
    transform: scale(1.05) translateY(-1px);
  }
  80% {
    transform: scale(0.98) translateY(0);
  }
  100% {
    transform: scale(1) translateY(0);
  }
}
.has-fee-extra {
  color:var(--primary);
  font-size:16px ;
}
/* ═══ Calendar Cache — sold-out / no-voyage states ═══ */
/* AirDatepicker cell với class custom */
.air-datepicker-cell.date-sold-out {
  color: #fff !important;
  background: #d54848 !important;
  cursor: not-allowed !important;
  position: relative;
}
.air-datepicker-cell.date-sold-out::after {
  content: 'Hết';
  position: absolute;
  bottom: 1px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 8px;
  color: #fff;
  font-weight: 600;
  line-height: 1;
}
.air-datepicker-cell.date-sold-out:hover {
  background: #d54848 !important;
}

.air-datepicker-cell.date-no-voyage {
  color: #d1d5db !important;
  background: transparent !important;
  cursor: not-allowed !important;
  text-decoration: line-through;
  text-decoration-thickness: 1px;
  text-decoration-color: #d1d5db;
}
.air-datepicker-cell.-day-:not(.-disabled-) {
    background: #f1ba04;
    color: #fff;
}
.air-datepicker-body--cells.-days- {
  gap:2px
}

/* ════════════════════════════════════════════════════════════════════════
   LÔ 7b · PANEL 2 — CHỌN CHUYẾN (mockup 3) — navy
   ════════════════════════════════════════════════════════════════════════ */
/* Stepper */
.stepper{ background:#fff; border-bottom:1px solid var(--hm-border); }
.stepper-inner{ max-width:1080px; margin:0 auto; padding:18px 24px; display:flex; align-items:center; }
.step-item{ display:flex; align-items:center; gap:10px; min-width:auto; }
.step-circle{ width:34px; height:34px; border-radius:50%; background:#e6edf6; color:#90a2bd;
  display:flex; align-items:center; justify-content:center; font-weight:700; font-size:15px; flex:none; border:0; }
.step-label{ font-size:14px; font-weight:600; color:#90a2bd; text-transform:uppercase; letter-spacing:.3px; }
.step-item.active .step-circle, .step-item.done .step-circle{ background:var(--hm-navy); color:#fff; }
.step-item.active .step-label, .step-item.done .step-label{ color:var(--hm-navy); }
.step-line{ flex:1; height:2px; background:#dbe5f0; margin:0 14px; max-width:none; }
.step-line.done{ background:var(--hm-navy); }

/* Layout 2 cột */
.b2-wrap{ padding:22px 12px 40px; }
.b2-layout{ display:grid; grid-template-columns:1fr 340px; gap:24px; align-items:start; }
.b2-main{ min-width:0; }

/* Banner */
.b2-banner{ display:flex; background:linear-gradient(135deg,#d6e8fb,#eaf3fc); border-radius:16px;
  overflow:hidden; margin-bottom:18px; }
.b2-banner-text{ padding:24px 26px; flex:1; }
.b2-banner-text h2{ color:var(--hm-navy); font-size:24px; font-weight:800; text-transform:uppercase; margin:0 0 6px; }
.b2-banner-text p{ color:var(--hm-muted); font-size:14px; margin:0 0 14px; }
.b2-route{ display:flex; align-items:center; gap:12px; font-size:20px; font-weight:800; color:var(--hm-navy); margin-bottom:6px; }
.b2-arrow{ color:var(--hm-blue); }
.b2-meta{ display:flex; gap:24px; font-size:13.5px; color:var(--hm-muted); flex-wrap:wrap; }
.b2-meta b{ color:var(--hm-text); }
.b2-banner-img{ width:280px; background-size:cover; background-position:center; flex:none; }

/* Tiêu đề chiều */
.b2-leg-head{ display:flex; align-items:center; gap:9px; font-size:17px; font-weight:800;
  color:var(--hm-navy); text-transform:uppercase; letter-spacing:.3px; margin:18px 0 12px; }
.b2-leg-head .icn{ width:20px; height:20px; color:var(--hm-blue); }
.b2-back{ margin-top:12px; }

/* Date scroll inline (per-leg) */
.inline-ds-bar, .date-scroll-bar{ display:flex; gap:8px; overflow-x:auto; padding:4px 2px 10px;
  scrollbar-width:none; -ms-overflow-style:none; cursor:grab; user-select:none; }
.inline-ds-bar.dragging, .date-scroll-bar.dragging{ cursor:grabbing; }
.inline-ds-bar::-webkit-scrollbar, .date-scroll-bar::-webkit-scrollbar{ display:none; width:0; height:0; }
.inline-ds-btn{ flex:none; min-width:auto; background:#fff; border:1.5px solid var(--hm-border);
  border-radius:8px; padding:6px 14px; cursor:pointer; transition:.15s;
  display:flex; flex-direction:row; align-items:baseline; gap:5px; white-space:nowrap; }
.inline-ds-btn .ds-day{ display:inline; font-size:11.5px; color:var(--hm-muted); font-weight:600; }
.inline-ds-btn .ds-date{ display:inline; font-size:11.5px; color:var(--hm-text); font-weight:700; }
.inline-ds-btn:hover{ border-color:var(--hm-blue); }
.inline-ds-btn.active{ background:var(--hm-navy); border-color:var(--hm-navy); }
.inline-ds-btn.active .ds-day, .inline-ds-btn.active .ds-date{ color:#fff; }

/* Voyage card */
.voyage-card{ display:grid; grid-template-columns:auto minmax(0,1.4fr) .9fr 1fr .9fr auto; align-items:center;
  gap:12px; background:#fff; border:1px solid var(--hm-border); border-radius:10px;
  padding:3px 14px; margin-bottom:8px; text-align:left; transition:.15s;
  box-shadow:0 1px 4px rgba(12,44,92,.06); }
.voyage-card:hover{ border-color:var(--hm-blue); box-shadow:0 4px 14px rgba(12,44,92,.10); }
.vc-logo{ width:30px; height:30px; border-radius:50%; background:var(--hm-blue-light);
  display:flex; align-items:center; justify-content:center; }
.vc-logo .icn{ width:16px; height:16px; color:var(--hm-blue); }
.vc-boat-name{ font-size:12px; font-weight:700; color:var(--hm-navy); line-height:1.25; }
.vc-time .vc-time-h{ display:block; font-size:13px; font-weight:800; color:var(--hm-red); }
.vc-time .vc-time-d{ display:block; font-size:11px; color:var(--hm-muted); }
.vc-remain{ display:flex; align-items:center; gap:5px; font-size:12px; color:var(--hm-muted); }
.vc-remain .icn{ width:14px; height:14px; }
.vc-remain.remain-low{ color:#d9822b; }
.vc-remain.remain-zero{ color:var(--hm-red); }
.vc-price{ font-size:13px; font-weight:800; color:var(--hm-red); text-align:right; }
.btn-choose-voyage{ background:var(--hm-blue); color:#fff; border:1.5px solid var(--hm-blue);
  border-radius:8px; padding:7px 14px; font-size:13px; font-weight:700; cursor:pointer; white-space:nowrap; transition:.15s; }
.btn-choose-voyage:hover{ background:var(--hm-blue-d); border-color:var(--hm-blue-d); }
.voyage-card-departed{ opacity:.6; background:#f9fafb; }
.voyage-card-departed .vc-time-h, .voyage-card-departed .vc-boat-name,
.voyage-card-departed .vc-price{ color:#9ca3af; }
.seat-load-error{ padding:30px 20px; text-align:center; color:var(--hm-muted);
  display:flex; flex-direction:column; align-items:center; gap:12px; }
.voyage-card-selected{ background:var(--hm-blue-light); border-color:var(--hm-blue); }
.voyage-card-selected .btn-choose-voyage{ background:#fff; color:var(--hm-navy); border-color:var(--hm-navy); font-size:0; }
.voyage-card-selected .btn-choose-voyage::after{ content:"\2713 \0110\00e3 ch\1ecdn"; font-size:14px; font-weight:700; }
.voyage-card-disabled{ opacity:.55; }
.badge-sold, .badge-departed{ font-size:13px; font-weight:700; color:var(--hm-muted); }
.voyage-empty{ padding:20px; text-align:center; color:var(--hm-muted); font-size:14px; }

/* Sidebar */
.b2-sidebar{ position:sticky; top:16px; display:flex; flex-direction:column; gap:16px; }
.b2-sb-card{ background:#fff; border:1px solid var(--hm-border); border-radius:16px; padding:20px;
  box-shadow:0 6px 22px rgba(12,44,92,.06); }
.b2-sb-title{ font-size:16px; font-weight:800; color:var(--hm-navy); text-transform:uppercase;
  letter-spacing:.3px; margin:0 0 14px; }
.b2-sb-empty{ font-size:13px; color:var(--hm-muted); margin:0; }
.b2-sb-row, .b2-sb-totalrow{ border-top:1px solid var(--hm-border); padding-top:12px; margin-top:12px; }
.b2-sb-label{ font-size:12px; font-weight:700; color:var(--hm-muted); text-transform:uppercase; letter-spacing:.3px; }
.b2-sb-label small{ font-weight:500; text-transform:none; letter-spacing:0; }
.b2-sb-pax{ font-size:14px; color:var(--hm-text); margin-top:3px; }
.b2-total{ font-size:26px; font-weight:800; color:var(--hm-red); margin-top:4px; }
.b2-continue{ width:100%; margin-top:16px; background:linear-gradient(135deg,#f0612e,#e0431e); color:#fff;
  border:0; border-radius:12px; padding:15px; font-size:16px; font-weight:800; text-transform:uppercase;
  letter-spacing:.4px; cursor:pointer; display:flex; align-items:center; justify-content:center; gap:8px; transition:.15s; }
.b2-continue .icn{ width:18px; height:18px; }
.b2-continue:hover{ filter:brightness(.96); }
.b2-continue:disabled{ background:#cbd5e1; cursor:not-allowed; filter:none; }
.b2-trust{ background:#fff; border:1px solid var(--hm-border); border-radius:16px; padding:16px 20px;
  display:flex; flex-direction:column; gap:12px; }
.b2-trust-item{ display:flex; align-items:center; gap:10px; font-size:13.5px; color:var(--hm-navy); font-weight:600; }
.b2-trust-item .icn{ width:18px; height:18px; color:var(--hm-blue); }

/* Sidebar leg (mockup: tag màu + pins + thẻ tàu) */
.p2-leg{ border:1px solid var(--hm-border); border-radius:10px; padding:12px 14px; margin-bottom:12px; }
.p2-leg-top{ display:flex; justify-content:space-between; align-items:center; margin-bottom:10px; }
.p2-leg-tag{ font-size:11px; font-weight:800; text-transform:uppercase; letter-spacing:.4px; color:#fff;
  padding:4px 12px; border-radius:99px; }
.p2-leg-tag.tag-out{ background:var(--hm-red); }
.p2-leg-tag.tag-ret{ background:#f0612e; }
.p2-leg-date{ font-size:12px; color:var(--hm-muted); }
.p2-leg-pins{ position:relative; padding-left:2px; margin-bottom:10px; }
.p2-leg-pins::before{ content:''; position:absolute; left:9px; top:15px; bottom:15px; width:2px; background:var(--hm-border); }
.p2-pin{ display:flex; align-items:center; gap:8px; font-size:13.5px; color:var(--hm-text); padding:3px 0; position:relative; }
.p2-pin .icn{ width:15px; height:15px; color:var(--hm-blue); flex:none; }
.p2-ship{ display:flex; align-items:center; gap:10px; background:var(--hm-blue-light); border-radius:8px; padding:9px 11px; }
.p2-ship-ic{ width:30px; height:30px; border-radius:6px; background:#fff; display:flex; align-items:center; justify-content:center; flex:none; }
.p2-ship-ic .icn{ width:17px; height:17px; color:var(--hm-blue); }
.p2-ship-info{ flex:1; min-width:0; }
.p2-ship-nm{ font-size:13px; font-weight:700; color:var(--hm-navy); margin-bottom:2px; }
.p2-ship-meta{ display:flex; align-items:baseline; gap:8px; }
.p2-ship-tm{ font-size:14px; font-weight:800; color:var(--hm-red); }
.p2-ship-dt{ font-size:11px; color:var(--hm-muted); }

@media (max-width:980px){
  .b2-layout{ grid-template-columns:1fr; }
  .b2-sidebar{ position:static; }
}
@media (max-width:620px){
  .b2-banner{ flex-direction:column; }
  .b2-banner-img{ width:100%; height:130px; }
  .voyage-card{ grid-template-columns:auto 1fr auto; row-gap:4px; column-gap:10px; }
  .vc-time, .vc-remain{ grid-column:2; }
  .vc-price{ grid-column:2; text-align:left; }
}

/* ════════════════════════════════════════════════════════════
   PANEL 2 v4 — LAYOUT BẢNG (mockup 3_1)  [đè bản card cũ]
   ════════════════════════════════════════════════════════════ */
#step-panel-2 .b2-photo{ height:150px; background:url('/assets/img/hero-booking.jpg') center/cover no-repeat; }
#step-panel-2 .b2-wrap{ padding:24px 12px 40px; }

/* Stepper: sublabel + dấu chevron */
.step-item{ align-items:center; }
.step-text{ line-height:1.25; }
.step-sub{ font-size:11.5px; color:var(--hm-muted); font-weight:500; text-transform:none; letter-spacing:0; margin-top:1px; }
.step-line{ flex:0 0 auto; height:auto !important; background:transparent !important; margin:0 6px; max-width:none; line-height:1; }
.step-line::before{ content:'\203A'; font-size:24px; color:#c2d2e8; }

/* Section card mỗi chiều */
.vsec{ background:#fff; border:1px solid var(--hm-border); border-radius:14px; padding:18px 20px;
  margin-bottom:20px; box-shadow:0 4px 18px rgba(12,44,92,.05); }
.vsec-head{ font-size:15.5px; font-weight:800; color:var(--hm-navy); text-transform:uppercase;
  letter-spacing:.2px; margin-bottom:14px; }
.vsec-date{ font-weight:600; }

/* Bảng chuyến */
.vthead, .voyage-card{ display:grid; grid-template-columns:1.3fr 1.7fr 1fr .8fr 1fr auto;
  align-items:center; gap:12px; }
.vthead{ padding:0 14px 8px; border-bottom:2px solid var(--hm-border); margin-bottom:4px; }
.vthead > div{ font-size:11px; font-weight:700; color:var(--hm-muted); text-transform:uppercase; letter-spacing:.3px; }
.voyage-card{ background:#fff; border:0; border-bottom:1px solid #eef2f7; border-radius:0;
  padding:8px 14px; margin:0; box-shadow:none; text-align:left; transition:background .12s; }
.voyage-card:hover{ background:#f7faff; box-shadow:none; border-color:#eef2f7; }
.voyage-card:last-child{ border-bottom:0; }
.vc-route{ font-size:12px; color:var(--hm-text); }
.vc-boat{ display:flex; align-items:center; gap:8px; }
.vc-logo{ width:26px; height:26px; border-radius:50%; background:var(--hm-blue-light);
  display:inline-flex; align-items:center; justify-content:center; flex:none; }
.vc-logo .icn{ width:14px; height:14px; color:var(--hm-blue); }
.vc-boat-name{ font-size:12px; font-weight:700; color:var(--hm-navy); }
.vc-time .vc-time-h{ display:block; font-size:13px; font-weight:800; color:var(--hm-navy); }
.vc-time .vc-time-d{ display:block; font-size:11px; color:var(--hm-muted); }
.vc-remain{ font-size:12px; font-weight:700; color:#1f9d57; display:block; }
.vc-remain.remain-zero{ color:var(--hm-red); }
.vc-price{ font-size:13px; font-weight:800; color:var(--hm-red); text-align:left; }
.btn-choose-voyage{ background:var(--hm-blue); color:#fff; border:1.5px solid var(--hm-blue);
  border-radius:7px; padding:6px 16px; font-size:12.5px; font-weight:700; cursor:pointer; white-space:nowrap; transition:.12s; }
.btn-choose-voyage:hover{ background:var(--hm-blue-d); border-color:var(--hm-blue-d); }
.voyage-card-selected{ background:var(--hm-blue-light); }
.voyage-card-selected .btn-choose-voyage{ background:#fff; color:var(--hm-navy); border-color:var(--hm-navy); font-size:0; }
.voyage-card-selected .btn-choose-voyage::after{ content:"\2713 \0110\00e3 ch\1ecdn"; font-size:12.5px; font-weight:700; }

/* Sidebar: Thông tin tìm kiếm */
.b2-sb-title .icn{ width:17px; height:17px; color:var(--hm-blue); vertical-align:-3px; margin-right:3px; }
.sb-tabs{ display:flex; background:var(--hm-blue-light); border-radius:10px; padding:4px; margin-bottom:16px; }
.sb-tab{ flex:1; text-align:center; padding:8px; font-size:13px; font-weight:600; color:var(--hm-muted); border-radius:7px; }
.sb-tab.active{ background:var(--hm-navy); color:#fff; }
.sb-leg{ margin-bottom:14px; }
.sb-leg-label{ font-size:12px; font-weight:700; color:var(--hm-navy); text-transform:uppercase; letter-spacing:.3px; margin-bottom:8px; }
.sb-pins{ background:#f6f9fd; border:1px solid var(--hm-border); border-radius:10px; padding:10px 12px; }
.sb-pin{ display:flex; align-items:center; gap:8px; font-size:13.5px; color:var(--hm-text); padding:2px 0; }
.sb-pin .icn{ width:15px; height:15px; color:var(--hm-blue); flex:none; }
.sb-pin-arrow{ padding-left:4px; }
.sb-pin-arrow .icn{ width:13px; height:13px; color:var(--hm-muted); }
.sb-date{ display:flex; justify-content:space-between; align-items:center; margin-top:10px; font-size:13px; }
.sb-date span{ display:flex; align-items:center; gap:6px; color:var(--hm-muted); }
.sb-date .icn{ width:14px; height:14px; }
.sb-date b{ color:var(--hm-navy); }
.sb-pax{ border-top:1px solid var(--hm-border); padding-top:14px; margin-top:4px; }
.sb-pax-box{ display:flex; align-items:center; gap:8px; margin-top:6px; border:1px solid var(--hm-border);
  border-radius:8px; padding:10px 12px; font-size:13.5px; color:var(--hm-text); }
.sb-pax-box .icn{ width:16px; height:16px; color:var(--hm-blue); }
.b2-commit{ background:var(--hm-blue-light); border-radius:14px; padding:16px 18px; }
.b2-commit h4{ display:flex; align-items:center; gap:8px; font-size:14px; font-weight:800; color:var(--hm-navy); margin:0 0 12px; }
.b2-commit h4 .icn{ width:18px; height:18px; color:var(--hm-blue); }
.b2-commit-item{ display:flex; align-items:center; gap:8px; font-size:13px; color:var(--hm-text); padding:4px 0; }
.b2-commit-item .icn{ width:15px; height:15px; color:var(--hm-blue); }

@media (max-width:640px){
  #step-panel-2 .b2-photo{ display:none; }
  .stepper, #trip-summary-wrap{ display:none !important; }
  .mobile-change-trip{ display:inline-flex !important; align-items:center; gap:6px; margin:2px 0 14px;
    background:#fff; border:1.5px solid var(--hm-navy); color:var(--hm-navy); border-radius:9px;
    padding:9px 16px; font-size:13px; font-weight:700; cursor:pointer; }
  .b2-sidebar{ display:none; }
  .b2-layout{ grid-template-columns:1fr; }
  .vsec{ padding:14px 12px; }
  .vthead{ display:none; }
  .vc-route{ display:none; }
  .voyage-card{ display:grid; grid-template-columns:1fr 1fr auto; gap:3px 8px; align-items:center;
    grid-template-areas:"boat boat time" "remain price action"; padding:9px 10px; border-bottom:1px solid var(--hm-border); }
  .vc-boat{ grid-area:boat; }
  .vc-boat-name{ font-size:10px; }
  .vc-time{ grid-area:time; text-align:right; }
  .vc-time .vc-time-h{ display:inline; font-size:11.5px; }
  .vc-time .vc-time-d{ display:inline; font-size:10.5px; margin-left:4px; }
  .vc-remain{ grid-area:remain; font-size:11px; text-align:left; padding-left:34px; }
  .vc-price{ grid-area:price; font-size:12px; text-align:center; }
  .vc-action{ grid-area:action; justify-self:end; }
  .btn-choose-voyage{ padding:5px 12px; font-size:11px; }
}
.mobile-change-trip{ display:none; }

/* ════════════════════════════════════════════════════════════
   PANEL 3 — restyle navy (mockup 4 / 4_1)  [chỉ đổi màu, giữ cấu trúc]
   ════════════════════════════════════════════════════════════ */
/* Ghế Đã chọn → xanh navy (thay cyan) */
.seat-btn.selected, .seat-btn.chosen, .seat.selected,
.seat-btn.vip.selected, .seat-btn.vip.chosen, .seat.vip.selected{
  background:var(--hm-blue) !important; color:#fff !important; border-color:var(--hm-blue-d) !important;
  box-shadow:0 2px 8px rgba(22,86,168,.35); }
.seat-btn.available:hover, .seat.available:hover{
  border-color:var(--hm-blue); background:var(--hm-blue-light);
  box-shadow:0 2px 6px rgba(22,86,168,.25); }
/* Đã đặt / đã bán → xám (thay xanh lá) */
.seat-btn.taken, .seat.taken, .seat-btn.booked, .seat.booked{
  background:#d6dde8 !important; color:#8493a8 !important; border-color:#c4cee0 !important; }
.seat-btn.vip{ background:#fff3c4; color:#7a5b16; border-color:#fad452; }
/* Chú thích */
.leg-dot.chosen{ background:var(--hm-blue); border-color:var(--hm-blue-d); }
.leg-dot.booked, .leg-dot.taken{ background:#d6dde8; border-color:#c4cee0; }
.leg-dot.vip-dot{ background:#fff3c4; border-color:#fad452; }
.seat-legend-compact{ font-size:12.5px; }
/* Tiêu đề / panel */
.seat-section-title{ color:var(--hm-navy); }
.seat-panel-hdr.out{ border-left-color:var(--hm-blue); }
.seat-panel-hdr.ret{ border-left-color:#f0612e; }
.sp-route{ color:var(--hm-navy); font-weight:800; }
.seat-summary{ background:var(--hm-blue-light); color:var(--hm-navy); }
.seat-tag-eco{ background:var(--hm-blue-light); color:var(--hm-navy); border-color:#cfe0f5; }
/* Form khách */
.info-card-title{ color:var(--hm-navy); }
.step-num-badge{ background:var(--hm-navy); color:#fff; }
.passenger-card{ border:1px solid var(--hm-border); border-radius:12px; background:#fff; margin-bottom:14px; }
.form-control:focus{ border-color:var(--hm-blue); box-shadow:0 0 0 3px rgba(22,86,168,.12); }
.dot-out{ background:var(--hm-blue); }
.dot-ret{ background:#f0612e; }
/* Toggle hoá đơn — đặt cuối form, gọn */
.invoice-toggle-wrap{ margin-top:16px; border-top:1px solid var(--hm-border); padding-top:14px; }
.toggle-switch.on{ background:var(--hm-blue); }

/* ════════════════════════════════════════════════════════════
   PANEL 3 — BỐ CỤC 2 CỘT 50:50 (mockup 4 / 4_1)
   ════════════════════════════════════════════════════════════ */
/* 1 CHIỀU: trái = ghế, phải = thông tin khách (gồm hành khách) + nút */
#step3-layout{
  display:grid !important; gap:20px; margin-top:20px; align-items:start;
  grid-template-columns:1fr 1fr !important;
  grid-template-areas:
    "seats buyer"
    "cta cta" !important;
}
#step3-layout > #seat-panels-wrap{ grid-area:seats; align-self:start; min-width:0; }
#step3-layout > #buyer-info-card{ grid-area:buyer; min-width:0; }
#step3-layout > .cta-section{ grid-area:cta; }
#step3-layout > #rt-info-row{ display:none !important; }
#step3-layout > .detail-sidebar{ display:none; }

/* KHỨ HỒI: hàng1 = 2 ghế (đi|về); hàng2 = (hành khách | tóm tắt + tiếp tục) */
#step3-layout.roundtrip-mode{
  grid-template-columns:1fr 1fr !important;
  grid-template-areas:
    "seats seats"
    "buyer sidebar"
    "cta cta" !important;
}
#step3-layout.roundtrip-mode > #seat-panels-wrap{
  display:grid; grid-template-columns:1fr 1fr; gap:18px; }
#step3-layout.roundtrip-mode > .detail-sidebar{
  display:block; grid-area:sidebar; position:sticky; top:80px; align-self:start;
  max-height:calc(100vh - 100px); overflow-y:auto; }
#step3-layout.roundtrip-mode > .cta-section{ grid-area:cta; }

/* Nút ghế nhỏ gọn vừa khung */
#step3-layout .seat-btn, #step3-layout .seat{ width:28px; height:28px; min-width:0; font-size:10px; border-radius:6px; }
#step3-layout .seat-row-label, #step3-layout .seat-col-label{ font-size:10px; }
#step3-layout .seat-panels{ display:block; }

@media (max-width:900px){
  #step3-layout, #step3-layout.roundtrip-mode{
    grid-template-columns:1fr !important;
    grid-template-areas:"seats" "buyer" "sidebar" "cta" !important;
  }
  #step3-layout.roundtrip-mode > #seat-panels-wrap{ grid-template-columns:1fr; }
  #step3-layout.roundtrip-mode > .detail-sidebar{ position:static; max-height:none; overflow:visible; }
}

/* ── Panel 3 fix: ghế gọn + hành khách thành section trong 1 card ── */
#step3-layout .seat-grid{ gap:2px; }
#step3-layout .seat-row{ gap:2px; }
#step3-layout .seat-btn, #step3-layout .seat{ width:26px; height:26px; border-radius:4px; font-size:9.5px; }
#step3-layout .seat-section{ padding:10px 12px; }
/* Người mua + hành khách = 1 card; mỗi hành khách là section (không viền card riêng) */
#step3-layout .passenger-card,
#step3-layout .passenger-card.passenger-card-out,
#step3-layout .passenger-card.passenger-card-ret{
  border:0 !important; border-left:0 !important; border-radius:0 !important;
  background:transparent !important; box-shadow:none !important;
  padding:16px 0 0 !important; margin:14px 0 0 !important;
  border-top:1px solid var(--hm-border) !important; }

/* ── Panel 3: mỗi hành khách 1 row (bỏ chia đôi) + input nhỏ gọn ── */
#step3-layout .pax-section.pax-multi-col{ display:block !important; }
#step3-layout .pax-section{ margin-bottom:6px; }
#step3-layout .pax-form-grid{ gap:9px 12px; }
#step3-layout .pax-form-grid .form-group{ margin-bottom:0; }
#step3-layout .form-group label{ font-size:12px; margin-bottom:3px; line-height:1.3; }
#step3-layout .form-control,
#step3-layout select.form-control,
#step3-layout input.form-control{ padding:7px 10px; font-size:13px; height:auto; min-height:0; border-radius:8px; }
#step3-layout .passenger-card{ padding:12px 0 0 !important; margin:10px 0 0 !important; }
#step3-layout .passenger-header,
#step3-layout .pax-card-header{ margin-bottom:10px; }

/* ── Panel 3 fix đợt 4 ── */
/* (1) Khoảng trống trên toggle xuất hoá đơn + trước danh sách hành khách */
#step3-layout #invoice-toggle-wrap{ margin-top:22px; }
#step3-layout #passenger-forms-step3{ margin-top:18px; }

/* (3) Input hành khách: ẩn label (chỉ placeholder), chỉ gạch chân, bỏ bo góc */
/* (label hành khách giờ dùng floating - xem block đợt 5) */
#step3-layout .form-control,
#step3-layout select.form-control,
#step3-layout input.form-control{
  border:0 !important; border-bottom:1.5px solid var(--hm-border) !important;
  border-radius:0 !important; background:transparent !important;
  padding-left:2px !important; padding-right:2px !important; }
#step3-layout .form-control:focus{ border-bottom-color:var(--hm-blue) !important; box-shadow:none !important; }
#step3-layout .dob-input-wrap .form-control{ padding-right:34px !important; }

/* (4) ticket-type-text chiếm full width */
#step3-layout [class*="ticket-type-display-"]{ width:100%; }
#step3-layout [class*="ticket-type-text-"]{ flex:1; }

/* ════════ Panel 3 đợt 5: floating label + tông màu chủ đạo ════════ */
/* (1) Floating label */
#step3-layout .float-field{ position:relative; }
#step3-layout .float-field > label,
#step3-layout .dob-input-wrap > label{
  position:absolute; left:2px; top:14px; font-size:13px; color:var(--hm-muted);
  pointer-events:none; transition:.15s ease; margin:0; display:block !important; }
#step3-layout .float-field .form-control{ padding-top:18px !important; padding-bottom:5px !important; }
#step3-layout .float-field .form-control:focus ~ label,
#step3-layout .float-field .form-control:not(:placeholder-shown) ~ label,
#step3-layout .dob-input-wrap .form-control:focus + label,
#step3-layout .dob-input-wrap .form-control:not(:placeholder-shown) + label,
#step3-layout .float-always > label{
  top:-1px; font-size:10.5px; color:var(--hm-blue); font-weight:600; }
#step3-layout .float-field em{ color:var(--hm-red); font-style:normal; }
/* nhãn checkbox "chưa làm căn cước" + nhãn loại vé: KHÔNG floating */
#step3-layout [class*="no-cccd-wrap-"]{ position:static !important; top:auto !important; pointer-events:auto !important; font-size:12px !important; color:var(--hm-muted) !important; font-weight:500 !important; }
#step3-layout [class*="no-cccd-wrap-"] input{ pointer-events:auto !important; }
#step3-layout .tt-static-label{ position:static !important; display:block; font-size:12px; color:var(--hm-muted); margin-bottom:5px; font-weight:600; }

/* (2) 1 chiều: ẩn header "Chiều đi · N hành khách" */
#step3-layout:not(.roundtrip-mode) .pax-section-header{ display:none !important; }

/* (4) Toggle xuất hoá đơn VAT → button gọn bên trái (click vẫn xổ nội dung) */
#step3-layout #invoice-toggle-wrap{ background:none !important; border:0 !important; padding:0 !important; box-shadow:none !important; margin-bottom:20px;}
#step3-layout .invoice-switch-label{ display:inline-flex !important; width:auto !important; align-items:center; gap:8px; padding:9px 16px; border:1.5px solid var(--hm-blue); border-radius:8px; background:var(--hm-blue-light); color:var(--hm-navy); font-weight:600; cursor:pointer; }
#step3-layout .invoice-switch-sub, #step3-layout .toggle-switch{ display:none !important; }
#step3-layout .invoice-switch-text{ font-size:13px; margin:0; }
#step3-layout .invoice-switch-icon{ display:none !important; }

/* (5) seat badge theo tông chủ đạo */
#step3-layout .passenger-seat-badge{ background:var(--hm-blue) !important; color:#fff !important; border-color:var(--hm-blue) !important; }
#step3-layout .passenger-seat-badge.ret{ background:var(--hm-navy) !important; border-color:var(--hm-navy) !important; }
#step3-layout .passenger-seat-badge .dot-out, #step3-layout .passenger-seat-badge .dot-ret{ background:#fff !important; }

/* (6)+(7) ticket-type-display full width + navy */
#step3-layout .ticket-type-display,
#step3-layout [class*="ticket-type-display-"]{
  display:flex; align-items:center; gap:8px; width:100%; min-height:42px; padding:8px 12px;
  background:var(--hm-blue-light) !important; border:1.5px solid var(--hm-blue) !important;
  border-radius:8px; font-weight:600; color:var(--hm-navy) !important; cursor:default; }
#step3-layout [class*="ticket-type-text-"]{ flex:1; }

/* (7) pax-section-header + tiêu đề → tông chủ đạo */
#step3-layout .pax-section-header{ background:var(--hm-blue-light) !important; color:var(--hm-navy) !important; border:0 !important; }
#step3-layout .pax-section-header .dot-out{ background:var(--hm-blue) !important; }
#step3-layout .pax-section-header .dot-ret{ background:var(--hm-navy) !important; }
#step3-layout .passenger-title, #step3-layout .info-card-title{ color:var(--hm-navy) !important; }

/* ── Panel 3 đợt 6: remap biến đỏ → tông navy cho toàn bộ bước chọn ghế ── */
#step3-layout{
  --primary: var(--hm-navy);
  --primary-dark: var(--hm-navy-2);
  --blue: var(--hm-blue);
  --blue-d: var(--hm-blue-d);
  --blue-light: var(--hm-blue-light);
  --blue-border: var(--hm-border);
  --orange: var(--hm-navy-2);
}
/* nút Tiếp tục/CTA dùng tông navy */
#step3-layout .btn-cta-confirm{ background:var(--hm-blue) !important; }
#step3-layout .btn-cta-confirm:hover:not(:disabled){ background:var(--hm-navy) !important; }

/* ── Panel 3 đợt 7: dòng tóm tắt 1 chiều + ẩn trip-summary-bar ── */
#step3-layout .oneway-summary{ display:flex; flex-wrap:wrap; align-items:center; gap:6px 10px; margin:10px 0 2px; font-size:13px; color:var(--hm-muted); }
#step3-layout .oneway-summary b{ color:var(--hm-blue); font-weight:700; }
#step3-layout .oneway-summary .ows-sep{ color:var(--hm-border); }
#step3-layout.roundtrip-mode .oneway-summary{ display:none !important; }

/* (2) Ẩn trip-summary-bar */
.trip-summary-bar{ display:none !important; }

/* ── Panel 3 đợt 8 ── */
/* (1) floor divider → navy */
#step3-layout .floor-section-divider{
  color:var(--hm-navy) !important;
  background:var(--hm-blue-light) !important;
  border-left:4px solid var(--hm-blue) !important; }

/* (2) nav-info-chip (góc phải trên) → navy */
.nav-info-chip.out{ background:var(--hm-blue-light) !important; color:var(--hm-blue) !important; }
.nav-info-chip.ret{ background:var(--hm-blue-light) !important; color:var(--hm-navy) !important; }

/* (3) oneway-summary 2 hàng: số khách / 3 mục tiền */
#step3-layout .oneway-summary{ flex-direction:column; align-items:flex-start; gap:4px; }
#step3-layout .oneway-summary .ows-r1{ font-weight:600; color:var(--hm-navy); }
#step3-layout .oneway-summary .ows-r2{ display:flex; flex-wrap:wrap; align-items:center; gap:6px 10px; }

/* (4) Button Tiếp tục disabled → xám */
#step3-layout .btn-cta-confirm:disabled,
#step3-layout .btn-cta-confirm[disabled]{ background:#cbd5e1 !important; color:#fff !important; cursor:not-allowed; opacity:1; }

/* ── Panel 3 đợt 9: oneway-summary nền nổi bật, đặt trước form hành khách ── */
#step3-layout .oneway-summary{
  background:var(--hm-blue-light) !important;
  border:1px solid var(--hm-border);
  border-left:4px solid var(--hm-blue);
  border-radius:8px;
  padding:12px 14px !important;
  margin:6px 0 16px !important; }

/* ════════ Panel 3 đợt 10: header 2 màu + Tóm tắt đơn hàng (khứ hồi) ════════ */
/* (1) pax-section-header: chiều đi = xanh, chiều về = cam */
#step3-layout .pax-section-header.out{ background:#eaf2fc !important; color:var(--hm-blue) !important; border-left:4px solid var(--hm-blue) !important; }
#step3-layout .pax-section-header.ret{ background:#fff3e6 !important; color:#c2410c !important; border-left:4px solid #ea7317 !important; }
#step3-layout .pax-section-header.out .dot-out{ background:var(--hm-blue) !important; }
#step3-layout .pax-section-header.ret .dot-ret{ background:#ea7317 !important; }
#step3-layout .passenger-seat-badge.ret{ background:#ea7317 !important; border-color:#ea7317 !important; }

/* (2) TÓM TẮT ĐƠN HÀNG */
#step3-layout .osum-title{ font-size:16px; font-weight:800; color:var(--hm-navy); margin:0 0 14px; }
#step3-layout .osum-empty{ font-size:13px; color:var(--hm-muted); }
#step3-layout .osum-leg{ border:1px solid var(--hm-border); border-radius:10px; padding:12px 14px; margin-bottom:12px; }
#step3-layout .osum-leg-out{ border-left:4px solid var(--hm-blue); }
#step3-layout .osum-leg-ret{ border-left:4px solid #ea7317; }
#step3-layout .osum-leg-head{ display:flex; align-items:center; gap:7px; font-weight:800; font-size:13px; text-transform:uppercase; letter-spacing:.3px; margin-bottom:6px; }
#step3-layout .osum-leg-out .osum-leg-head{ color:var(--hm-blue); }
#step3-layout .osum-leg-ret .osum-leg-head{ color:#c2410c; }
#step3-layout .osum-dot{ width:9px; height:9px; border-radius:50%; flex:0 0 auto; }
#step3-layout .osum-dot.dot-out{ background:var(--hm-blue); }
#step3-layout .osum-dot.dot-ret{ background:#ea7317; }
#step3-layout .osum-route{ font-weight:700; color:var(--hm-text); font-size:14px; }
#step3-layout .osum-meta{ font-size:12px; color:var(--hm-muted); margin:2px 0 8px; }
#step3-layout .osum-seats-label{ font-size:12px; color:var(--hm-muted); margin-bottom:3px; }
#step3-layout .osum-seat-row{ display:flex; justify-content:space-between; align-items:center; font-size:13px; padding:2px 0; }
#step3-layout .osum-seat-row b{ color:var(--hm-text); font-weight:700; }
#step3-layout .osum-seat .osum-cls{ font-style:normal; font-size:10px; font-weight:700; padding:1px 6px; border-radius:4px; margin-left:4px; }
#step3-layout .osum-cls.eco{ background:#eaf2fc; color:var(--hm-blue); }
#step3-layout .osum-cls.vip{ background:#fff7e0; color:#b8860b; }
#step3-layout .osum-row{ display:flex; justify-content:space-between; align-items:center; font-size:13px; padding:3px 0; color:var(--hm-text); }
#step3-layout .osum-leg-total{ font-weight:700; border-top:1px dashed var(--hm-border); margin-top:6px; padding-top:6px; }
#step3-layout .osum-leg-out .osum-leg-total b{ color:var(--hm-blue); }
#step3-layout .osum-leg-ret .osum-leg-total b{ color:#c2410c; }
#step3-layout .osum-divider{ height:1px; background:var(--hm-border); margin:10px 0; }
#step3-layout .osum-foot .osum-row span:last-child{ font-weight:600; color:var(--hm-navy); }
#step3-layout .osum-grand{ border-top:2px solid var(--hm-border); margin-top:6px; padding-top:8px; font-size:15px; font-weight:800; color:var(--hm-navy); }
#step3-layout .osum-grand b{ color:var(--hm-blue); font-size:17px; }

/* ── Panel 3 đợt 11: Tóm tắt = 1 card chung, đi/về là 2 div (không card riêng) ── */
#step3-layout #step3-sidebar{ border:1px solid var(--hm-border) !important; border-radius:12px; padding:16px !important; }
#step3-layout .osum-leg{ border:0 !important; border-radius:0 !important; border-left:0 !important; padding:0 !important; margin:0 0 14px !important; }
#step3-layout .osum-leg-ret{ border-top:1px solid var(--hm-border) !important; padding-top:14px !important; }

/* ── Panel 3 đợt 12: cột phải KHÔNG sticky (để tự nhiên) ── */
#step3-layout.roundtrip-mode > .detail-sidebar{
  position:static !important; top:auto !important;
  max-height:none !important; overflow:visible !important; align-self:start; }

/* ── Panel 3 đợt 13: cta-section đứng riêng cuối trang ── */
#step-panel-3 #cta-section{ margin-top:18px; }

/* ════ Form search mobile: swap absolute giữa nơi đi/đến + bỏ reserve hint ════ */
@media (max-width:640px){
  /* (1)(3) nút đảo chiều nổi giữa 2 ô, canh giữa trái-phải, nằm ngay ranh giới đi/đến */
  .search-row-ports{ position:relative; }
  .search-swap{ position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
    height:auto; margin:0; z-index:5; pointer-events:none; }
  .search-swap-btn{ pointer-events:auto; transform:none; box-shadow:0 3px 10px rgba(12,44,92,.18); }
  /* (2) không chừa chỗ trống cho hint khi ẩn → form ngắn lại */
  .ret-hint.hidden{ display:none !important; }
}

/* ════════ Panel 4 (Thanh toán) — 2 cột 50:50, tông navy ════════ */
#step4-layout{ display:block !important;
  --primary:var(--hm-navy); --primary-dark:var(--hm-navy-2);
  --blue:var(--hm-blue); --blue-d:var(--hm-blue-d);
  --blue-light:var(--hm-blue-light); --blue-border:var(--hm-border);
  --orange:var(--hm-navy-2); }
#step4-layout > .detail-sidebar{ display:none !important; }
#step4-layout > .booking-content{ width:100%; }
#step4-layout .info-card{ display:grid; grid-template-columns:1fr 1fr; gap:24px; align-items:start; }
#step4-layout .pay-col{ min-width:0; }
#step4-layout .pay-col-title{ font-size:16px; font-weight:800; color:var(--hm-navy);
  margin:0 0 14px; display:flex; align-items:center; gap:8px; }
#step4-layout .pay-col-title .icn{ width:20px; height:20px; }
#step4-layout .confirm-block h4{ color:var(--hm-navy); }
#step4-layout .step-nav-bar{ margin-top:18px; }
@media (max-width:900px){
  #step4-layout .info-card{ grid-template-columns:1fr; }
}

/* ════ Panel 4: 2 CARD ĐỘC LẬP + chi tiết theo mockup ════ */
#step4-layout .info-card{ background:transparent !important; border:0 !important; box-shadow:none !important; padding:0 !important; }
#step4-layout .pay-col{ background:#fff; border:1px solid var(--hm-border); border-radius:16px; padding:24px; box-shadow:0 4px 20px rgba(12,44,92,.06); }
/* hộp Tổng tiền vé (xanh, đầu cột phải) */
#step4-layout .pay-amount-box{ display:flex; flex-direction:column; align-items:center; gap:2px;
  background:#eafaf1; border:1px solid #b7ebc9; border-radius:12px; padding:14px; margin-bottom:18px; }
#step4-layout .pay-amount-label{ font-size:13px; color:#15803d; font-weight:600; }
#step4-layout .pay-amount-val{ font-size:22px; font-weight:800; color:#16a34a; }
/* footer tổng (đáy cột trái) */
#step4-layout .pay-left-totals{ margin-top:10px; border-top:1px solid var(--hm-border); padding-top:14px; }
#step4-layout .plt-row{ display:flex; justify-content:space-between; align-items:center; font-size:14px; color:var(--hm-text); padding:5px 0; }
#step4-layout .plt-row span:last-child{ font-weight:600; color:var(--hm-navy); }
#step4-layout .plt-grand{ border-top:2px solid var(--hm-border); margin-top:6px; padding-top:10px; font-size:16px; font-weight:800; }
#step4-layout .plt-grand strong{ color:var(--hm-blue); font-size:18px; }
/* Số tiền cần thanh toán (cột phải) */
#step4-layout .pay-due{ display:flex; justify-content:space-between; align-items:center;
  border-top:1px solid var(--hm-border); margin-top:14px; padding-top:14px; font-size:15px; font-weight:700; color:var(--hm-text); }
#step4-layout .pay-due strong{ color:var(--hm-red); font-size:22px; font-weight:800; }
/* nút Tiến hành thanh toán xanh lá */
#step4-layout .step-nav-bar{ display:flex; gap:12px; margin-top:18px; }
#step4-layout #btn-submit-booking{ flex:1; background:#16a34a !important; border-color:#16a34a !important; color:#fff !important; }
#step4-layout #btn-submit-booking:hover{ background:#15803d !important; }
/* lưu ý */
#step4-layout .pay-methods-block .notice{ background:var(--hm-blue-light); border:1px solid var(--hm-border);
  border-radius:10px; padding:12px 14px; color:var(--hm-navy); font-size:13px; margin-top:14px; }

/* ── Panel 4: cột 70/30 + mỗi chiều là card viền + header giống mockup ── */
#step4-layout .info-card{ grid-template-columns:7fr 3fr !important; }
#step4-layout .trip-card{ border:1px solid var(--hm-border); border-radius:12px; padding:16px; margin-bottom:16px; }
#step4-layout .trip-head{ display:flex; justify-content:space-between; align-items:flex-start; gap:12px;
  margin-bottom:12px; padding-bottom:12px; border-bottom:1px solid var(--hm-border); }
#step4-layout .trip-route{ font-size:18px; font-weight:800; color:var(--hm-blue); line-height:1.25; }
#step4-layout .trip-when{ margin-top:5px; }
#step4-layout .trip-time{ font-size:15px; font-weight:800; color:var(--hm-red); margin-right:8px; }
#step4-layout .trip-date{ font-size:13px; color:var(--hm-muted); }
#step4-layout .trip-head-r{ font-size:13px; color:var(--hm-text); text-align:right; white-space:nowrap; }
#step4-layout .trip-head-r strong{ color:var(--hm-navy); font-weight:700; }
@media (max-width:900px){
  #step4-layout .info-card{ grid-template-columns:1fr !important; }
  #step4-layout .trip-head{ flex-direction:column; gap:4px; }
  #step4-layout .trip-head-r{ text-align:left; }
}

/* ════ pay_pending — tông navy (giữ cam cho Chiều về, đỏ cho mã đơn/tổng) ════ */
.pay-pending-layout{
  grid-template-columns: 1fr 360px;
  --primary: var(--hm-navy);
  --primary-dark: var(--hm-navy-2);
  --blue: var(--hm-blue);
  --blue-d: var(--hm-blue-d);
  --blue-light: var(--hm-blue-light);
  --blue-border: var(--hm-border);
}
.pay-pending-layout .detail-section-title .dot-out{ background: var(--hm-blue) !important; }
.pay-pending-layout .detail-sidebar{ border:1px solid var(--hm-border); border-radius:14px; }

/* ── pay_pending: thẻ chọn phương thức (1.) + breakdown tổng ── */
.pay-pending-layout .pp-method-head{ font-size:16px; font-weight:800; color:var(--hm-navy); margin-bottom:14px; }
.pay-pending-layout .pp-methods{ display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:12px; margin-bottom:12px; }
.pay-pending-layout .pp-method{ display:flex; align-items:center; gap:12px; padding:14px; border:2px solid var(--hm-border); border-radius:12px; cursor:pointer; position:relative; background:#fff; }
.pay-pending-layout .pp-method-active{ border-color:var(--hm-blue); background:var(--hm-blue-light); }
.pay-pending-layout .pp-method-ic{ display:flex; align-items:center; justify-content:center; width:46px; height:46px; border-radius:10px; background:#fff; border:1px solid var(--hm-border); flex:0 0 auto; }
.pay-pending-layout .pp-method-ic .icn{ width:24px; height:24px; color:var(--hm-blue); }
.pay-pending-layout .pp-method-txt strong{ display:block; font-size:14px; color:var(--hm-navy); }
.pay-pending-layout .pp-method-txt small{ font-size:12px; color:var(--hm-muted); }
.pay-pending-layout .pp-method-tick{ position:absolute; top:10px; right:12px; width:20px; height:20px; border-radius:50%; background:var(--hm-blue); color:#fff; font-size:12px; display:flex; align-items:center; justify-content:center; }
.pay-pending-layout .pp-secure-note{ display:flex; align-items:center; gap:6px; background:#eafaf1; border:1px solid #b7ebc9; color:#15803d; font-size:13px; padding:9px 12px; border-radius:8px; margin-bottom:16px; }
.pay-pending-layout .pp-secure-note .icn{ width:16px; height:16px; color:#15803d; }
.pay-pending-layout .detail-breakdown{ margin-top:6px; }
.pay-pending-layout .bd-row{ display:flex; justify-content:space-between; font-size:14px; color:var(--hm-text); padding:5px 0; }
.pay-pending-layout .bd-row span:last-child{ font-weight:600; color:var(--hm-navy); }
@media (max-width:560px){ .pay-pending-layout .pp-methods{ grid-template-columns:1fr; } }

/* ── pay_pending: hộp QR + đếm ngược (bám mockup) ── */
.pay-pending-layout .qr-pay-box{ background:var(--hm-blue-light); border:1px solid var(--hm-border); border-radius:16px; padding:22px; margin-bottom:18px; }
.pay-pending-layout .qr-pay-title{ text-align:center; font-size:17px; font-weight:800; color:var(--hm-navy); margin:0 0 4px; display:flex; align-items:center; justify-content:center; gap:8px; }
.pay-pending-layout .qr-pay-title .icn{ width:20px; height:20px; color:var(--hm-navy); }
.pay-pending-layout .qr-pay-sub{ text-align:center; font-size:13px; color:var(--hm-muted); margin:0 0 18px; }
.pay-pending-layout .qr-pay-grid{ display:grid; grid-template-columns:auto 1fr; gap:24px; align-items:center; }
.pay-pending-layout .qr-pay-qr{ background:#fff; border:1px solid var(--hm-border); border-radius:14px; padding:12px; display:flex; align-items:center; justify-content:center; max-width:100%; box-sizing:border-box; }
.pay-pending-layout .qr-pay-qr .qr-image-wrap{ margin:0; width:auto; height:auto; max-width:100%; padding:0; border:0; background:transparent; }
.pay-pending-layout .qr-pay-qr img{ display:block; width:100%; max-width:200px; height:auto; }
.pay-pending-layout .qr-pay-info{ display:flex; flex-direction:column; }
.pay-pending-layout .qr-pay-amt-label,.pay-pending-layout .qr-pay-time-label{ font-size:13px; color:var(--hm-muted); }
.pay-pending-layout .qr-pay-amt{ font-size:26px; font-weight:800; color:var(--hm-red); margin:2px 0 12px; }
.pay-pending-layout .qr-pay-time{ display:inline-flex; align-items:center; justify-content:center; min-width:96px; background:#fff; border:1px solid var(--hm-border); border-radius:10px; padding:8px 16px; font-size:22px; font-weight:800; color:var(--hm-navy); letter-spacing:2px; margin:4px 0 12px; align-self:flex-start; }
.pay-pending-layout .qr-pay-expire{ display:inline-flex; align-items:center; gap:6px; background:#fff; border:1px solid var(--hm-border); color:var(--hm-blue); font-size:12px; padding:6px 10px; border-radius:8px; align-self:flex-start; }
.pay-pending-layout .qr-pay-expire .icn{ width:14px; height:14px; flex:0 0 auto; }
@media (max-width:560px){ .pay-pending-layout .qr-pay-box{ padding:16px; } .pay-pending-layout .qr-pay-grid{ grid-template-columns:1fr; justify-items:center; text-align:center; } .pay-pending-layout .qr-pay-info{ align-items:center; } .pay-pending-layout .qr-pay-time {align-self:center;}}

/* sidebar pay_pending: không giới hạn chiều cao */
.pay-pending-layout > .detail-sidebar{ max-height:none !important; overflow:visible !important; position:static !important; }

/* hộp tổng tiền (Giá vé / Phí dịch vụ / Tổng) nền nhạt */
.pay-pending-layout .pay-sum-box{ background:var(--hm-blue-light); border:1px solid var(--hm-border); border-radius:12px; padding:14px 16px; margin-top:10px; }
.pay-pending-layout .pay-sum-box .detail-breakdown{ margin:0; }
.pay-pending-layout .pay-sum-box .detail-total{ border-top:1px solid var(--hm-border); margin-top:8px; padding-top:10px; display:flex; justify-content:space-between; align-items:center; }
.pay-pending-layout .pay-sum-box .detail-total-label{ font-weight:700; color:var(--hm-navy); }
.pay-pending-layout .pay-sum-box .detail-total-value{ font-size:18px; font-weight:800; color:var(--hm-red); }

/* Fix mobile: pay_pending về 1 cột (đè rule 1fr 360px khai báo sau media gốc) */
@media (max-width:900px){
  .pay-pending-layout{ grid-template-columns:1fr !important; }
}

/* dòng phụ stepper (Chọn chuyến đi / Chọn ghế... ) */
.step-sub{ font-size:10.5px; margin-top:2px; color:var(--hm-muted); text-align:center; white-space:nowrap; }
.step-item.active .step-sub{ color:var(--hm-blue); }
@media (max-width:700px){ .step-sub{ display:none; } }

/* ===== Thanh điều hướng cố định (mobile) trong luồng đặt vé ===== */
#mobile-booking-nav{ display:none; }
@media (max-width:900px){
  #btn-go-confirm, .btn-back-voyages, .step-nav-bar{ display:none !important; }
  #mobile-booking-nav.mbn-show{
    position:fixed; left:0; right:0; bottom:0; z-index:9998;
    display:flex; gap:12px;
    padding:10px 12px; padding-bottom:calc(10px + env(safe-area-inset-bottom));
    background:#fff; border-top:1px solid #e3ebf5; box-shadow:0 -4px 16px rgba(12,44,92,.10);
  }
  #mobile-booking-nav .mbn-btn{
    flex:1; height:50px; border:0; border-radius:12px; font-size:15px; font-weight:700;
    display:inline-flex; align-items:center; justify-content:center; gap:8px; cursor:pointer;
  }
  #mobile-booking-nav .mbn-back{ background:#1656a8; color:#fff; }
  #mobile-booking-nav .mbn-next{ background:#16a34a; color:#fff; }
  body.at-seats{ padding-bottom:78px; }
}