/* FlyBuraq flight search form (Views/Shared/_FlightSearchBar.cshtml). Logical properties throughout (RTL). */
.fsb {
    display: flex; flex-direction: column; gap: 12px; position: relative;
    background: var(--fb-surface); padding: 16px; border-radius: var(--fb-r-lg);
    box-shadow: var(--fb-shadow); border: 1px solid var(--fb-line);
}
.fsb [hidden] { display: none !important; }
.fsb-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }

/* Trip type: radio pills */
.fsb-trip { display: inline-flex; gap: 4px; background: var(--fb-bg); padding: 4px; border-radius: var(--fb-r-pill); border: 0; margin: 0; min-width: 0; }
.fsb-trip-opt { margin: 0; cursor: pointer; }
.fsb-trip-opt input { position: absolute; opacity: 0; pointer-events: none; }
.fsb-trip-opt span {
    display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: var(--fb-r-pill);
    font-weight: 700; font-size: 13px; color: var(--fb-navy-700); transition: background .15s, color .15s; white-space: nowrap;
}
.fsb-trip-opt input:checked + span { background: var(--fb-navy-700); color: #fff; box-shadow: var(--fb-shadow-sm); }
.fsb-trip-opt input:focus-visible + span { outline: 3px solid var(--fb-turq); outline-offset: 2px; }

/* Fields */
.fsb-field { position: relative; min-width: 0; }
.fsb-label { display: block; font-size: 12px; font-weight: 700; color: var(--fb-muted); margin-block-end: 4px; text-transform: uppercase; letter-spacing: .03em; }
.fsb-input, .fsb-trigger {
    width: 100%; padding: 11px 13px; border: 1.5px solid var(--fb-line); border-radius: var(--fb-r-sm);
    background: #fbfdff; font-size: 14.5px; color: var(--fb-ink); font-family: inherit; min-height: 46px;
    transition: border-color .15s, box-shadow .15s;
}
.fsb-input:focus, .fsb-trigger:focus-visible { outline: none; border-color: var(--fb-navy); background: #fff; box-shadow: 0 0 0 3px rgba(54,169,227,.18); }
.fsb-dateinput { cursor: pointer; font-variant-numeric: tabular-nums; }
.fsb-dateinput::-webkit-calendar-picker-indicator { cursor: pointer; opacity: .65; }

/* Chip box: chips + an inline input */
.fsb-box {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 46px; padding: 5px 8px;
    border: 1.5px solid var(--fb-line); border-radius: var(--fb-r-sm); background: #fbfdff; cursor: text;
}
.fsb-box:focus-within { border-color: var(--fb-navy); background: #fff; box-shadow: 0 0 0 3px rgba(54,169,227,.18); }
.fsb-box .fsb-input { flex: 1 1 90px; min-width: 70px; border: 0; padding: 6px 4px; min-height: 0; background: transparent; box-shadow: none; }
.fsb-chips { display: contents; list-style: none; margin: 0; padding: 0; }
.fsb-chip {
    display: inline-flex; align-items: center; gap: 5px; max-width: 100%;
    background: rgba(10,46,80,.07); color: var(--fb-navy-700); border-radius: var(--fb-r-pill);
    padding: 4px 4px 4px 10px; padding-inline: 10px 4px; font-size: 13.5px; font-weight: 700;
}
.fsb-chip-t { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 150px; }
.fsb-chip-c { font-size: 11px; font-weight: 800; color: var(--fb-navy-400); letter-spacing: .04em; }
.fsb-chip-x {
    width: 22px; height: 22px; border: 0; border-radius: 50%; background: transparent; color: var(--fb-muted);
    display: inline-grid; place-items: center; cursor: pointer; padding: 0;
}
.fsb-chip-x:hover, .fsb-chip-x:focus-visible { background: rgba(10,46,80,.12); color: var(--fb-navy-700); outline: none; }

/* Origin · swap · destination */
.fsb-places { display: grid; grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); gap: 8px; align-items: end; }
.fsb-swap {
    width: 40px; height: 40px; margin-block-end: 3px; border: 1.5px solid var(--fb-line); background: #fff; border-radius: 50%;
    color: var(--fb-navy-700); cursor: pointer; display: grid; place-items: center; transition: background .15s, color .15s, transform .25s var(--fb-ease);
}
.fsb-swap:hover, .fsb-swap:focus-visible { background: var(--fb-navy-700); color: #fff; border-color: var(--fb-navy-700); outline: none; }
.fsb-swap:active { transform: rotate(180deg); }
.fsb-hint { margin: -4px 0 0; font-size: 12.5px; color: var(--fb-warn); font-weight: 600; }

.fsb-single { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(0, 1.3fr); gap: 10px; align-items: end; }
.fsb-single .fsb-hint { grid-column: 1 / -1; order: 3; }
.fsb-dates { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }

/* Autocomplete dropdown */
.fsb-drop {
    position: absolute; top: 100%; inset-inline: 0; min-width: min(340px, 92vw); margin-block-start: 6px; background: #fff;
    border: 1px solid var(--fb-line); border-radius: var(--fb-r-sm); box-shadow: var(--fb-shadow-lg);
    max-height: 340px; overflow-y: auto; z-index: 1200; display: none;
}
.fsb-drop.open { display: block; }
.fsb-item {
    display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 12px; cursor: pointer; text-align: start;
    border: 0; border-block-end: 1px solid #f3f0e9; background: #fff; font: inherit; color: inherit;
}
.fsb-item:last-child { border-block-end: 0; }
.fsb-item:hover, .fsb-item.active, .fsb-item:focus-visible { background: #eef8fd; outline: none; }
.fsb-item[aria-disabled="true"] { opacity: .45; cursor: default; }
.fsb-item > i { color: var(--fb-navy); font-size: 16px; flex: 0 0 auto; }
.fsb-item.is-city { background: #fbf7ef; }
.fsb-item.is-city:hover, .fsb-item.is-city.active { background: #eef8fd; }
.fsb-item.is-sub { padding-inline-start: 34px; }
.fsb-item-t { min-width: 0; flex: 1 1 auto; }
.fsb-item .nm { font-weight: 700; color: var(--fb-ink); font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fsb-item .sub { font-size: 11.5px; color: var(--fb-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fsb-item .iata { font-weight: 800; color: var(--fb-navy-700); font-size: 12px; background: var(--fb-bg); padding: 3px 8px; border-radius: var(--fb-r-pill); }
.fsb-action .nm { color: var(--fb-navy-400); }
.fsb-state { padding: 12px 14px; color: var(--fb-muted); font-size: 13px; }

/* Multi-city */
.fsb-legs { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.fsb-leg {
    display: grid; grid-template-columns: 76px minmax(0,1fr) minmax(0,1fr) 150px 40px; gap: 8px; align-items: end;
    padding-block-end: 10px; border-block-end: 1px dashed var(--fb-line);
}
.fsb-leg-n { align-self: center; font-weight: 800; font-size: 12.5px; color: var(--fb-navy-700); padding-block-start: 18px; }
.fsb-leg-x {
    width: 40px; height: 46px; border: 1.5px solid var(--fb-line); background: #fff; border-radius: var(--fb-r-sm);
    color: var(--fb-muted); cursor: pointer;
}
.fsb-leg-x:hover, .fsb-leg-x:focus-visible { color: var(--fb-danger); border-color: var(--fb-danger); outline: none; }
.fsb-addleg {
    align-self: flex-start; margin-block-start: 8px; border: 1.5px dashed var(--fb-navy); background: transparent; color: var(--fb-navy-400);
    border-radius: var(--fb-r-pill); padding: 8px 16px; font-weight: 700; font-size: 13.5px; cursor: pointer;
}
.fsb-addleg:hover, .fsb-addleg:focus-visible { background: rgba(54,169,227,.08); outline: none; }

/* Travellers popover */
.fsb-pax { position: relative; }
.fsb-trigger { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; min-height: 40px; padding: 8px 14px; border-radius: var(--fb-r-pill); font-weight: 700; color: var(--fb-navy-700); }
.fsb-caret { font-size: 11px; color: var(--fb-muted); }
.fsb-pop {
    position: absolute; top: 100%; inset-inline-end: 0; margin-block-start: 6px; background: #fff; border: 1px solid var(--fb-line);
    border-radius: var(--fb-r); box-shadow: var(--fb-shadow-lg); padding: 14px 16px; z-index: 1210; width: 320px; max-width: calc(100vw - 32px);
}
.fsb-counter { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 0; border-block-end: 1px solid #f3f0e9; }
.fsb-counter strong { display: block; color: var(--fb-ink); font-size: 14px; }
.fsb-counter small { color: var(--fb-muted); font-size: 11.5px; }
.fsb-ctrl { display: flex; align-items: center; gap: 10px; }
.fsb-ctrl button {
    width: 34px; height: 34px; border: 1.5px solid var(--fb-line); background: #fff; border-radius: 50%; cursor: pointer;
    color: var(--fb-navy-700); display: grid; place-items: center;
}
.fsb-ctrl button:hover:not(:disabled), .fsb-ctrl button:focus-visible { background: var(--fb-navy-700); color: #fff; border-color: var(--fb-navy-700); outline: none; }
.fsb-ctrl button:disabled { opacity: .35; cursor: not-allowed; }
.fsb-val { min-width: 20px; text-align: center; font-weight: 800; color: var(--fb-ink); }
.fsb-note { font-size: 11.5px; color: var(--fb-muted); margin: 8px 0 0; }
.fsb-cabins { border: 0; padding: 0; margin: 12px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.fsb-cabins legend { font-size: 12px; font-weight: 700; color: var(--fb-muted); text-transform: uppercase; letter-spacing: .03em; margin-block-end: 6px; float: none; width: auto; }
.fsb-cabin-opt { margin: 0; cursor: pointer; }
.fsb-cabin-opt input { position: absolute; opacity: 0; pointer-events: none; }
.fsb-cabin-opt span { display: block; text-align: center; padding: 8px 6px; border: 1.5px solid var(--fb-line); border-radius: var(--fb-r-sm); font-size: 13px; font-weight: 700; color: var(--fb-navy-700); }
.fsb-cabin-opt input:checked + span { border-color: var(--fb-navy); background: rgba(54,169,227,.1); }
.fsb-cabin-opt input:focus-visible + span { outline: 3px solid var(--fb-turq); outline-offset: 1px; }
.fsb-pop-foot { display: flex; justify-content: flex-end; margin-block-start: 12px; }
.fsb-done { padding: 8px 22px; border: 0; background: var(--fb-navy-700); color: #fff; border-radius: var(--fb-r-pill); font-weight: 700; cursor: pointer; }
.fsb-done:hover, .fsb-done:focus-visible { background: var(--fb-navy-900); outline: 3px solid var(--fb-turq); outline-offset: 1px; }

/* Submit + messages */
.fsb-actions { display: flex; justify-content: flex-end; }
.fsb-btn {
    padding: 12px 30px; border: 0; border-radius: var(--fb-r-pill); background: var(--fb-navy); color: #fff; font-weight: 800;
    font-size: 15px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; min-height: 48px; transition: background .15s, transform .1s;
}
.fsb-btn:hover { background: var(--fb-navy-400); }
.fsb-btn:focus-visible { outline: 3px solid var(--fb-turq); outline-offset: 2px; }
.fsb-btn:active { transform: translateY(1px); }
.fsb-btn[data-loading] { opacity: .85; pointer-events: none; }
.fsb-spin { display: inline-block; animation: fsb-spin .7s linear infinite; }
@keyframes fsb-spin { to { transform: rotate(360deg); } }
.fsb-error { color: var(--fb-danger); font-size: 13.5px; font-weight: 600; background: rgba(247,39,74,.06); border-radius: var(--fb-r-sm); padding: 8px 12px; }
.fsb-error ul { margin: 0; padding-inline-start: 18px; }
.fsb-error:focus { outline: none; }

/* Recent searches */
.fsb-recent { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding-block-start: 10px; border-block-start: 1px dashed var(--fb-line); }
.fsb-recent-h { font-size: 12px; font-weight: 700; color: var(--fb-muted); margin-inline-end: 4px; }
.fsb-recent-i {
    border: 1px solid var(--fb-line); background: var(--fb-bg); color: var(--fb-navy-700); border-radius: var(--fb-r-pill);
    padding: 5px 12px; font-size: 13px; font-weight: 700; cursor: pointer; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.fsb-recent-i small { font-weight: 600; color: var(--fb-muted); }
.fsb-recent-i:hover, .fsb-recent-i:focus-visible { border-color: var(--fb-navy); outline: none; }
.fsb-recent-x { border: 0; background: none; color: var(--fb-muted); font-size: 12px; text-decoration: underline; cursor: pointer; }

@media (min-width: 992px) {
    .fsb-actions { margin-block-start: -4px; }
}
@media (max-width: 991.98px) {
    .fsb-single { grid-template-columns: 1fr; }
    .fsb-leg { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
    .fsb-leg-n { grid-column: 1 / -1; padding: 0; }
    .fsb-leg .fsb-date { grid-column: 1 / 2; }
    .fsb-leg-x { grid-column: 2 / 3; justify-self: end; }
}
@media (max-width: 575.98px) {
    .fsb { padding: 12px; }
    .fsb-top { flex-direction: column; align-items: stretch; }
    .fsb-trip { display: grid; grid-template-columns: repeat(3, 1fr); }
    .fsb-trip-opt span { justify-content: center; padding: 7px 6px; font-size: 12.5px; }
    .fsb-trigger { width: 100%; border-radius: var(--fb-r-sm); }
    .fsb-pop { inset-inline: 0; width: auto; }
    .fsb-places { grid-template-columns: 1fr; }
    .fsb-swap { justify-self: end; margin-block: -22px -26px; position: relative; z-index: 2; transform: rotate(90deg); }
    .fsb-swap:active { transform: rotate(270deg); }
    .fsb-leg { grid-template-columns: 1fr; }
    .fsb-leg .fsb-date, .fsb-leg-x { grid-column: auto; }
    .fsb-btn { width: 100%; justify-content: center; }
    .fsb-drop { min-width: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .fsb-spin { animation: none; }
    .fsb-swap, .fsb-swap:active { transition: none; }
}