.bk-section {
  position: relative;
  z-index: 10;
  margin-top: -85px;
  padding: 0 24px 72px;
  scroll-margin-top: 100px;
}

.bk-wrap {
  max-width: 1280px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 28px;
  box-shadow: 0 16px 64px rgba(8, 30, 82, 0.12), 0 0 0 1px rgba(8, 30, 82, 0.04);
  overflow: visible;
}

.bk-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 32px 0;
}
.bk-header-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px rgba(30, 91, 255, 0.2);
}
.bk-header-icon svg { width: 24px; height: 24px; color: #fff; }
.bk-header-title { font-family: 'Outfit', 'Manrope', sans-serif; font-size: 1.25rem; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; line-height: 1.2; }
.bk-header-sub { font-family: 'Manrope', sans-serif; font-size: 0.85rem; color: #4d5f87; margin-top: 2px; }

.bk-trip-type { 
  padding: 24px 32px 0; 
}
.trip-type-switcher {
  display: inline-flex;
  background: var(--bg);
  padding: 4px;
  border-radius: 100px;
  border: 1px solid var(--border);
}
.trip-pill {
  padding: 8px 20px; border-radius: 100px;
  font-family: 'Manrope', sans-serif; font-size: 0.85rem; font-weight: 700;
  color: #455880; background: transparent; border: none;
  cursor: pointer; transition: all 0.2s ease;
}
.trip-pill:hover:not(.active) { color: var(--navy); }
.trip-pill.active { background: var(--white); color: var(--navy); box-shadow: 0 2px 8px rgba(8,30,82,0.08); }

.bk-body { padding: 24px 32px 0; }

.bk-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 16px;
  align-items: end;
  padding-bottom: 24px;
}

.bk-field { display: flex; flex-direction: column; gap: 8px; min-width: 0; width: 100%; }
.bk-field label {
  font-family: 'Manrope', sans-serif; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted);
  padding-left: 4px; white-space: nowrap;
}

.bk-input-wrap, .pax-display {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: 16px; padding: 0 18px; height: 60px;
  transition: all 0.2s ease; position: relative; cursor: text;
}
.bk-input-wrap:focus-within, .pax-display.open { 
  border-color: var(--blue); 
  background: #fff; 
  box-shadow: 0 0 0 4px rgba(30,91,255,0.1); 
}
.bk-input-wrap.has-error {
  border-color: #ef4444 !important;
  background: #fff5f5 !important;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12) !important;
}

.bk-field-error-msg {
  font-family: 'Manrope', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: #ef4444;
  padding-left: 4px;
  margin-top: 4px;
  animation: errorFadeIn 0.2s ease;
}

@keyframes errorFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.bk-input-wrap.prefilled { background: var(--blue-pale); border-color: rgba(30,91,255,0.2); }
.bk-input-wrap .ico, .pax-display .ico { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; }

.bk-input-wrap input {
  flex: 1; border: none; background: transparent;
  font-family: 'Manrope', sans-serif; font-size: 1rem; font-weight: 700;
  color: var(--navy); outline: none; min-width: 0; width: 100%;
}
.bk-input-wrap input::placeholder { color: var(--text-muted); font-weight: 600; }

.bk-input-wrap {
    cursor: text;
}

.bk-input-wrap .ico {
    pointer-events: none; 
}

.bk-input-wrap input {
    pointer-events: auto;
}

.bk-locations-group {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  position: relative;
}
.bk-field-from, .bk-field-to { flex: 1; }

.bk-field-from label,
.bk-field-to label {
    color: #4d5f87;
}

.bk-dates-group label,
.pax-wrap label {
    color: #4d5f87;
}

.bk-swap-wrapper {
  display: flex; align-items: center; justify-content: center;
  padding-bottom: 8px;
  flex-shrink: 0;
  z-index: 5;
}
.swap-btn {
  width: 44px; height: 44px; background: var(--white);
  border: 1.5px solid var(--border-md); border-radius: 50%; cursor: pointer;
  color: var(--text-muted); display: flex; align-items: center; justify-content: center;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(8,30,82,0.05);
}
.swap-btn:hover { background: var(--blue-pale); color: var(--blue); border-color: var(--blue); transform: rotate(180deg); }
.swap-btn svg { width: 18px; height: 18px; }

.bk-dates-group {
  display: flex;
  gap: 12px;
}

.pax-wrap { position: relative; }
.pax-display { cursor: pointer; user-select: none; }
.pax-display .pax-text { flex: 1; font-family: 'Manrope', sans-serif; font-size: 1rem; font-weight: 700; color: var(--navy); }
.pax-display .pax-caret { width: 16px; height: 16px; color: var(--text-muted); transition: transform 0.2s; }
.pax-display.open .pax-caret { transform: rotate(180deg); color: var(--blue); }

.pax-popup {
  display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: #fff; border: 1px solid var(--border-md); border-radius: 20px;
  box-shadow: 0 20px 48px rgba(8,30,82,0.15); padding: 20px; z-index: 200; min-width: 260px;
}
.pax-popup.show { display: block; animation: popIn 0.2s cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes popIn { from {opacity: 0; transform: translateY(8px) scale(0.98);} to {opacity: 1; transform: translateY(0) scale(1);} }
.pax-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--border); }
.pax-row:last-child { border-bottom: none; padding-bottom: 0; }
.pax-row:first-child { padding-top: 0; }
.pax-label { font-family: 'Manrope', sans-serif; font-size: 0.9rem; font-weight: 800; color: var(--navy); }
.pax-sub { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; font-weight: 500; }
.pax-counter { display: flex; align-items: center; gap: 14px; }
.pax-btn {
  width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--border-md);
  background: #fff; cursor: pointer; color: var(--navy); font-size: 1.2rem; font-weight: 500;
  display: flex; align-items: center; justify-content: center; transition: all 0.15s; line-height: 1;
}
.pax-btn:hover:not(:disabled) { background: var(--blue-pale); color: var(--blue); border-color: var(--blue); }
.pax-btn:disabled { opacity: 0.3; cursor: not-allowed; background: var(--bg); }
.pax-count { font-family: 'Outfit', 'Manrope', sans-serif; font-size: 1.05rem; font-weight: 800; color: var(--navy); min-width: 20px; text-align: center; }

.pax-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0 0;
    margin-top: 10px;
}

.pax-total-text {
    font-family: 'Manrope', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.pax-done-btn {
    height: 40px;
    padding: 0 22px;
    background: var(--navy);
    color: #fff;
    font-family: 'Outfit', 'Manrope', sans-serif;
    font-size: 0.88rem;
    font-weight: 800;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: opacity 0.2s;
    letter-spacing: 0.01em;
}
.pax-done-btn:active { opacity: 0.8; }

.suggest-box {
    display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0;
    background: #fff; border: 1px solid var(--border-md); border-radius: 16px;
    box-shadow: 0 16px 48px rgba(8,30,82,0.15); overflow: hidden; z-index: 100;
}
.suggest-box.open { display: block; animation: popIn 0.15s ease-out; }
.suggest-group-label {
    display: flex; align-items: center; gap: 8px; padding: 12px 16px 6px;
    font-family: 'Manrope', sans-serif; font-size: 0.6rem; font-weight: 800;
    letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted);
}
.suggest-item {
    display: flex; align-items: center; gap: 12px; padding: 12px 16px;
    font-family: 'Manrope', sans-serif; font-size: 0.95rem; font-weight: 700;
    color: var(--navy); cursor: pointer; transition: background 0.15s;
}
.suggest-item:hover { background: var(--blue-pale); }
.suggest-item .sug-icon {
    width: 32px; height: 32px; background: var(--bg); border-radius: 10px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--text-muted);
}
.suggest-item:hover .sug-icon { background: var(--blue); color: #fff; }
.suggest-item .sug-icon svg { width: 16px; height: 16px; }
.suggest-item .sug-meta { font-size: 0.75rem; color: var(--text-muted); font-weight: 500; margin-top: 2px; }

.suggest-group-label svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: var(--blue);
}

.suggest-empty {
    padding: 16px 20px;
    color: var(--text-muted);
    font-family: 'Manrope', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

.search-btn-field { justify-content: flex-end; }
.search-btn {
  height: 60px; width: 100%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff; font-family: 'Outfit', 'Manrope', sans-serif; font-size: 1.05rem; font-weight: 800;
  border: none; border-radius: 16px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 24px rgba(30,91,255,0.3);
  letter-spacing: 0.02em; position: relative; overflow: hidden;
}
.search-btn .btn-text { display: flex; align-items: center; justify-content: center; gap: 10px; }
.search-btn::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 60%); pointer-events: none; }
.search-btn:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(30,91,255,0.4); }
.search-btn:active { transform: translateY(0); box-shadow: 0 4px 16px rgba(30,91,255,0.3); }
.search-btn svg { width: 20px; height: 20px; transition: transform 0.2s; }
.search-btn:hover svg { transform: translateX(4px); }
.search-btn.loading .btn-text { opacity: 0; }
.search-btn .btn-spinner { position: absolute; width: 24px; height: 24px; border: 3px solid rgba(255,255,255,0.3); border-top-color: #fff; border-radius: 50%; animation: spin 0.8s linear infinite; display: none; }
.search-btn.loading .btn-spinner { display: block; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.bk-calendar {
  display: none; position: absolute; top: calc(100% + 8px); left: 0;
  width: 340px; background: #fff; border: 1px solid var(--border-md);
  border-radius: 20px; box-shadow: 0 20px 55px rgba(8,30,82,0.18);
  padding: 20px; z-index: 200; font-family: 'Manrope', sans-serif;
}

.bk-calendar.show {
    display: block;
    animation: calendarIn 0.18s var(--ease);
}

@keyframes calendarIn {
    from {
    opacity: 0;
    transform: translateY(6px) scale(0.98);
    }
    to {
    opacity: 1;
    transform: translateY(0) scale(1);
    }
}

.cal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.cal-title {
    font-family: 'Outfit', 'Manrope', sans-serif;
    font-size: 0.98rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.02em;
}

.cal-nav {
    display: flex;
    gap: 6px;
}

.cal-btn {
    width: 34px;
    height: 34px;
    border: 1.5px solid var(--border);
    background: var(--bg);
    border-radius: 10px;
    color: var(--navy);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.18s var(--ease);
}

.cal-btn:hover {
    background: var(--blue-pale);
    border-color: rgba(30, 91, 255, 0.25);
    color: var(--blue);
}

.cal-weekdays,
.cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.cal-weekdays {
    margin-bottom: 8px;
}

.cal-weekday {
    text-align: center;
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 6px 0;
}

.cal-day {
    height: 38px;
    border: none;
    background: transparent;
    border-radius: 11px;
    font-family: 'Manrope', sans-serif;
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.16s var(--ease);
    position: relative;
}

.cal-day:hover:not(.disabled):not(.empty) {
    background: var(--blue-pale);
    color: var(--blue);
}

/* .cal-day.today {
    color: var(--blue);
    background: rgba(30, 91, 255, 0.08);
} */

.cal-day.selected {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
    color: #fff;
    box-shadow: 0 6px 18px rgba(30, 91, 255, 0.28);
}

.cal-day.disabled {
    opacity: 0.28;
    cursor: not-allowed;
}

.cal-day.empty {
    cursor: default;
}

.cal-footer {
    display: flex;
    gap: 8px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.cal-chip {
    flex: 1;
    height: 36px;
    border: 1.5px solid var(--border);
    background: var(--bg);
    border-radius: 100px;
    font-family: 'Manrope', sans-serif;
    font-size: 0.76rem;
    font-weight: 800;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.16s var(--ease);
}

.cal-chip:hover {
    border-color: var(--blue);
    color: var(--blue);
    background: var(--blue-pale);
}

.cal-day.in-range {
    background: rgba(30, 91, 255, 0.10);
    color: var(--blue);
    border-radius: 0;
}
.cal-day.range-start {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
    color: #fff;
    border-radius: 11px 0 0 11px;
    box-shadow: 0 6px 18px rgba(30,91,255,0.28);
}
.cal-day.range-end {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
    color: #fff;
    border-radius: 0 11px 11px 0;
    box-shadow: 0 6px 18px rgba(30,91,255,0.28);
}

.cal-range-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 4px 14px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 12px;
}
.cal-range-leg {
    flex: 1;
    text-align: center;
    cursor: pointer;
    padding: 6px 4px;
    border-radius: 10px;
    transition: background 0.15s;
}
.cal-range-leg:hover { background: var(--bg); }
.cal-range-leg-label {
    font-family: 'Manrope', sans-serif;
    font-size: 0.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 3px;
}
.cal-range-leg-value {
    font-family: 'Outfit', 'Manrope', sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--navy);
}
.cal-range-leg.active .cal-range-leg-value {
    color: var(--blue);
    border-bottom: 2px solid var(--blue);
    display: inline-block;
    padding-bottom: 1px;
}
.cal-range-sep {
    color: var(--border-md);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.cal-drag-handle {
  display: none;
  width: 40px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 0 auto 16px;
}

.cal-step-hint {
  font-family: 'Manrope', sans-serif;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--blue);
  text-align: center;
  padding: 6px 0 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 10px;
}

.quick-picks-container {
  display: flex; align-items: center; gap: 12px;
  padding: 0 32px 28px;
}
.quick-label { font-family: 'Manrope', sans-serif; font-size: 0.75rem; font-weight: 800; color: #4d5f87; text-transform: uppercase; letter-spacing: 0.08em; flex-shrink: 0; }
.quick-picks-scroll {
  display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.quick-picks-scroll::-webkit-scrollbar { display: none; }
.quick-chip {
  display: flex; align-items: center; gap: 8px; padding: 8px 16px;
  background: var(--bg); border: 1.5px solid var(--border); border-radius: 100px;
  font-family: 'Manrope', sans-serif; font-size: 0.85rem; font-weight: 700;
  color: var(--navy); cursor: pointer; transition: all 0.2s;
  text-decoration: none; white-space: nowrap; flex-shrink: 0;
}
.quick-chip:hover { border-color: var(--blue); box-shadow: 0 4px 12px rgba(30,91,255,0.1); background: #fff; }
.quick-chip .q-flag { font-size: 1.1rem; line-height: 1; }
.quick-chip .q-price { font-size: 0.75rem; font-weight: 800; color: #057850; background: rgba(13,181,122,0.1); padding: 3px 8px; border-radius: 100px; }

.pax-short { display: none; }

.cs-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8, 30, 82, 0.45);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 9998;
}
.cs-overlay.show { display: block; animation: fadeInOverlay 0.25s ease; }
@keyframes fadeInOverlay { from {opacity:0;} to {opacity:1;} }

.cs-search-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 0 16px;
  height: 54px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.cs-search-wrap:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 3.5px rgba(30,91,255,0.11);
  background: #fff;
}
.cs-ico { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; }

.cs-input {
  flex: 1; border: none; background: transparent;
  font-family: 'Manrope', sans-serif;
  font-size: 1rem; font-weight: 600;
  color: var(--navy); outline: none; min-width: 0;
}
.cs-input::placeholder { color: var(--text-muted); font-weight: 500; }

.cs-clear {
  width: 28px; height: 28px;
  border: none;
  background: var(--bg);
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--text-muted);
}
.cs-clear:active { background: var(--border); }

.cs-list {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  flex: 1;
}

.cs-group-label {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 18px 6px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.62rem; font-weight: 800;
  letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--text-muted);
  position: sticky; top: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  z-index: 1;
}
.cs-group-label svg { width: 13px; height: 13px; color: var(--blue); flex-shrink: 0; }

.cs-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
  min-height: 60px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.12s;
}
.cs-item:last-child { border-bottom: none; }
.cs-item:active { background: var(--blue-pale); }

.cs-item-icon {
  width: 40px; height: 40px;
  background: var(--blue-pale);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--blue);
}
.cs-item-icon.recent {
  background: var(--bg);
  color: var(--text-muted);
}
.cs-item-icon svg { width: 18px; height: 18px; }

.cs-item-name {
  font-family: 'Manrope', sans-serif;
  font-size: 0.97rem; font-weight: 700; color: var(--navy);
}
.cs-item-meta {
  font-size: 0.75rem; font-weight: 500;
  color: var(--text-muted); margin-top: 2px;
}

.cs-empty {
  padding: 48px 24px; text-align: center;
  font-family: 'Manrope', sans-serif;
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.6;
}
.cs-empty strong { color: var(--navy); display: block; margin-bottom: 4px; }

body.cs-open {
  overflow: auto !important;
}

.cs-sheet {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 75vh;
  background: var(--white);
  border-radius: 24px 24px 0 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.32, 1, 0.23, 1);
  will-change: transform;
  box-shadow: 0 -10px 40px rgba(0,0,0,0.1);
}

.cs-sheet.show {
  transform: translateY(0);
}

.cs-handle {
  width: 40px; height: 4px;
  background: #e2e8f0;
  border-radius: 2px;
  margin: 12px auto;
  flex-shrink: 0;
  cursor: grab;
}

.cs-list {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  flex: 1;
}

.cs-header {
  padding: 4px 16px 14px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}

body:has(.pax-popup.show) .fab-root,
body:has(.bk-calendar.show) .fab-root,
body:has(.cs-sheet.show) .fab-root {
    display: none !important;
}

.bk-section:has(.pax-popup.show),
.bk-section:has(.bk-calendar.show),
.bk-section:has(.cs-sheet.show) {
    z-index: 9999 !important;
}

.sticky-bar {
    position: fixed;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 4px 20px rgba(8, 30, 82, 0.1);
    padding: 10px 0;
    
    transform: translateY(-105%);
    transition: transform 0.3s var(--ease), opacity 0.3s ease;
    opacity: 0;
    pointer-events: none;
}

.sticky-bar.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.sb-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sb-fields {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.sb-field {
  font-family: 'Manrope', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.sb-arrow, .sb-sep {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.sb-btn {
  padding: 9px 20px;
  background: var(--blue);
  color: #fff;
  font-family: 'Outfit', 'Manrope', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
  flex-shrink: 0;
}

.sb-btn:hover { background: var(--blue-dark); }

@media (max-width: 640px) {
  .sb-fields { gap: 6px; }
  .sb-field { font-size: 0.78rem; max-width: 100px; }
  .sb-btn { padding: 8px 14px; font-size: 0.8rem; }
}


@media (min-width: 1281px) {
    .bk-form-roundtrip .bk-grid {
        grid-template-columns: 1.7fr 1.2fr 0.7fr 180px !important;
    }

    .bk-form-roundtrip .bk-dates-group .bk-input-wrap {
        padding: 0 12px;
        gap: 8px;
    }

    .bk-form-roundtrip .bk-dates-group .bk-input-wrap input {
        font-size: 0.95rem;
    }
}

@media (min-width: 1101px) and (max-width: 1280px) {
    .bk-grid {
        gap: 8px;
        grid-template-columns: 1.5fr 1fr 1fr 180px;
    }

    .btn-word-extra {
        display: none;
    }

    .bk-input-wrap, .pax-display {
        gap: 8px;
    }

    .bk-input-wrap input, .pax-text {
        font-size: 0.9rem;
    }

    .bk-form-roundtrip .bk-grid {
        grid-template-columns: 1.2fr 0.9fr 0.9fr 110px 160px; 
        gap: 6px;
    }

    .bk-form-roundtrip .bk-input-wrap .ico,
    .bk-form-roundtrip .pax-display .ico {
        display: none;
    }

    .bk-form-roundtrip .pax-full { display: none !important; }
    .bk-form-roundtrip .pax-short { display: inline !important; }

    .bk-dates-group {
        gap: 6px;
    }
    
    .bk-field label {
        font-size: 0.65rem; 
        letter-spacing: 0.02em;
    }
}

@media (min-width: 1101px) and (max-width: 1240px) {
    .pax-full { 
        display: none !important; 
    }
    .pax-short { 
        display: inline !important; 
    }

    .bk-grid {
        grid-template-columns: 1.6fr 1fr 130px 210px;
        gap: 10px;
    }

    .bk-form-roundtrip .bk-grid {
        grid-template-columns: 1.4fr 1fr 1fr 120px 190px;
        gap: 8px;
    }
    
    .bk-field label {
        font-size: 0.7rem; 
    }
}


@media (min-width: 1101px) {
    .bk-form-roundtrip .bk-grid {
        grid-template-columns: 1.4fr 1.2fr 0.8fr 180px;
    }
}


@media (min-width: 1101px) {
  .bk-grid {
    display: grid;
    grid-template-columns: minmax(400px, 1.6fr) minmax(180px, 0.8fr) minmax(180px, 0.8fr) 220px;
    gap: 12px;
    align-items: flex-end;
    padding-bottom: 32px;
  }

  .bk-body {
    padding: 24px 32px 0;
  }

  .bk-locations-group {
    display: flex;
    align-items: flex-end;
    gap: 0;
    position: relative;
    flex: 1;
  }

  .bk-field-from .bk-input-wrap {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: none;
  }

  .bk-field-to .bk-input-wrap {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
  }

  .bk-swap-wrapper {
    position: absolute;
    left: 50%;
    bottom: 8px;
    transform: translateX(-50%);
    padding-bottom: 0;
    z-index: 10;
  }

  .swap-btn {
    width: 36px;
    height: 36px;
    background: #fff;
    border: 1px solid var(--border);
  }

  .search-btn-field {
    height: 60px;
  }

  .quick-picks-container {
    padding: 0 32px 32px;
    border-top: 1px solid var(--bg);
    margin-top: 8px;
    padding-top: 20px;
  }
}

@media (min-width: 901px) and (max-width: 1100px) {
  .bk-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding-bottom: 32px;
  }

  .bk-locations-group {
    grid-column: span 3;
    display: flex;
    align-items: flex-end;
  }

  .bk-field-from .bk-input-wrap { border-radius: 16px 0 0 16px; border-right: none; }
  .bk-field-to .bk-input-wrap { border-radius: 0 16px 16px 0; }
  
  .bk-swap-wrapper {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 8px;
    z-index: 10;
    padding: 0;
  }
  .swap-btn { width: 38px; height: 38px; }

  .bk-dates-group, 
  .pax-wrap, 
  .search-btn-field {
    grid-column: span 1;
  }

  .bk-form-roundtrip .bk-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .bk-form-roundtrip .bk-locations-group { grid-column: span 2; }
  .bk-form-roundtrip .bk-dates-group { grid-column: span 1; }
  .bk-form-roundtrip .pax-wrap { grid-column: span 1; }
  
  .bk-form-roundtrip .search-btn-field { 
    grid-column: span 2; 
    margin-top: 4px;
  }
  
  .bk-form-roundtrip .pax-short { display: inline; }
  .bk-form-roundtrip .pax-full { display: none; }
}

@media (max-width: 900px) {
  .bk-section { margin-top: -65px; padding: 0 16px 56px; }
  .bk-wrap { border-radius: 24px; }
  .bk-header { padding: 24px 20px 0; }
  .bk-trip-type, .bk-body { padding: 20px 20px 0; }
  .quick-picks-container { padding: 0 20px 20px; }

  .bk-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .bk-locations-group {
    flex-direction: column;
    gap: 8px;
    background: var(--bg);
    padding: 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
  }
  
  .bk-locations-group .bk-input-wrap {
    background: var(--white);
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(8,30,82,0.04);
  }
  .bk-locations-group .bk-input-wrap:focus-within {
    border-color: var(--blue);
  }

  .bk-swap-wrapper {
    position: absolute;
    top: 50%;
    right: 24px;
    transform: translateY(-50%);
    padding: 0;
    z-index: 10;
  }
  .swap-btn {
    width: 40px; height: 40px;
    box-shadow: 0 4px 16px rgba(8,30,82,0.15);
  }
  .swap-btn:hover { transform: rotate(180deg); }

  .bk-dates-group { flex: 1; }
  
  .bk-grid > .bk-dates-group, 
  .bk-grid > .pax-wrap {
    display: grid;
  }
  
  .bk-grid {
    grid-template-columns: 1fr 1fr; 
  }
  .bk-locations-group { grid-column: span 2; }
  .search-btn-field { grid-column: span 2; margin-top: 4px; }

  .bk-section input, 
  .bk-section select, 
  .bk-section textarea {
      font-size: 16px !important;
  }
}

@media (max-width: 640px) {
  body.popup-open {
      overflow: hidden !important;
      touch-action: none;
      height: 100%;
  }
  .bk-calendar, .pax-popup {
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      will-change: transform;
  }
  
  .bk-section { padding: 0 12px 48px; margin-top: -55px; }
  .bk-wrap { border-radius: 20px; }
  
  .bk-header { padding: 20px 16px 0; }
  .bk-header-icon { width: 40px; height: 40px; border-radius: 12px; }
  .bk-header-icon svg { width: 20px; height: 20px; }
  .bk-header-title { font-size: 1.1rem; }
  
  .bk-trip-type, .bk-body { padding: 16px 16px 0; }
  .trip-type-switcher { width: 100%; display: flex; }
  .trip-pill { flex: 1; text-align: center; padding: 8px 12px; font-size: 0.8rem; }
  
  .bk-grid { grid-template-columns: 1fr; gap: 12px; }
  .bk-locations-group, .search-btn-field { grid-column: span 1; }
  
  .bk-dates-group { flex-direction: row; gap: 8px; }
  
  .bk-input-wrap, .pax-display, .search-btn { height: 56px; border-radius: 14px; }
  .bk-input-wrap input, .pax-display .pax-text { font-size: 0.95rem; }
  .bk-field label { font-size: 0.7rem; padding-left: 2px; }
  
  .search-btn { font-size: 1rem; margin-top: 8px; }
  
  .quick-picks-container {
    padding: 0 0 20px 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .quick-picks-scroll {
    padding-right: 16px; 
    width: 100%;
  }
  .quick-chip { padding: 6px 12px; font-size: 0.8rem; }
  .quick-chip .q-flag { font-size: 1rem; }
  .quick-chip .q-price { font-size: 0.7rem; }

  .bk-calendar, .pax-popup {
    position: fixed !important;
    bottom: 0 !important; left: 0 !important; right: 0 !important; top: auto !important;
    width: 100% !important; border-radius: 24px 24px 0 0 !important;
    max-height: 85vh; overflow-y: auto;
    box-shadow: 0 -10px 40px rgba(8,30,82,0.2) !important;
    animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    overscroll-behavior: contain;              
    padding-bottom: 12px;
  }
  @keyframes slideUp { from {transform: translateY(100%);} to {transform: translateY(0);} }

  .cal-drag-handle {
      display: block;
      width: 40px;
      height: 5px;
      background: #e2e8f0;
      border-radius: 10px;
      margin: 0 auto 15px;
      flex-shrink: 0;
  }

  .cal-day {
    height: 44px;
    font-size: 0.9rem;
    border-radius: 10px;
  }

  .cal-btn {
    width: 40px;
    height: 40px;
  }

  .cal-chip {
    height: 44px;
    font-size: 0.8rem;
  }

  .pax-btn {
      width: 44px;
      height: 44px;
      font-size: 1.4rem;
  }

  .pax-row {
      padding: 14px 0;
  }
}

@media (max-width: 480px) {
  .bk-section { padding: 0 8px 40px; margin-top: -50px;}
  .bk-locations-group { padding: 8px; border-radius: 16px; }
  .bk-input-wrap, .pax-display, .search-btn { height: 52px; border-radius: 12px; }
  .swap-btn { width: 36px; height: 36px; right: 16px; }
  .swap-btn svg { width: 16px; height: 16px; }
  .quick-picks-container {
    display: none;
  }
  .bk-header {
    display: none;
  }
}