/* Home flight search — matches visa / hotel booking widget */
.fhs-wrap {
    --fhs-accent: #0ea5e9;
    --fhs-accent-hover: #0284c7;
    --fhs-border: #e2e8f0;
    --fhs-radius: 0.875rem;
}

.fhs-heading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 0.35rem;
    padding-left: 0.65rem;
    border-left: 3px solid #7c3aed;
}

.fhs-heading i { color: #7c3aed; }

.fhs-sub {
    font-size: 0.875rem;
    color: #64748b;
    margin: 0 0 1rem;
    max-width: 42rem;
    line-height: 1.5;
}

.fhs-search-card {
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
    border: 1px solid var(--fhs-border);
    border-radius: calc(var(--fhs-radius) + 0.15rem);
    padding: 1rem;
    box-shadow: 0 4px 20px rgba(15, 39, 68, 0.07);
}

@media (min-width: 640px) {
    .fhs-search-card { padding: 1.15rem 1.25rem; }
}

.fhs-trip-types {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 0.85rem;
}

.fhs-trip-pill {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    margin: 0;
}

.fhs-trip-pill input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.fhs-trip-pill span {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    border: 1px solid #cbd5e1;
    background: #fff;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #475569;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.fhs-trip-pill input:checked + span,
.fhs-trip-pill span.is-active {
    background: var(--fhs-accent);
    border-color: var(--fhs-accent);
    color: #fff;
}

.fhs-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

@media (min-width: 640px) {
    .fhs-grid--route { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: end; }
    .fhs-grid--dates { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .fhs-grid--extras { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
    .fhs-grid--extras { grid-template-columns: 1.1fr 0.9fr 1.2fr; }
}

.fhs-field label {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #475569;
    margin-bottom: 0.35rem;
}

.fhs-field-icon { color: var(--fhs-accent); font-size: 0.75rem; }
.fhs-req { color: #ef4444; font-weight: 700; }

.fhs-field input[type="date"],
.fhs-field input[type="text"],
.fhs-field select,
.fhs-field .fhs-passenger-btn {
    width: 100%;
    min-height: 2.75rem;
    padding: 0.55rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.65rem;
    background: #fff;
    font-size: 0.9375rem;
    color: #0f172a;
    box-sizing: border-box;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.fhs-field input:focus,
.fhs-field select:focus,
.fhs-field .fhs-passenger-btn:focus {
    outline: none;
    border-color: #7dd3fc;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.fhs-field--relative { position: relative; }

.fhs-suggest {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 4px);
    z-index: 9999;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.65rem;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
    max-height: 14rem;
    overflow-y: auto;
}

.fhs-suggest.hidden { display: none; }

.fhs-suggest-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.65rem 0.85rem;
    border: none;
    border-bottom: 1px solid #f1f5f9;
    background: #fff;
    cursor: pointer;
}

.fhs-suggest-item:hover { background: #f0f9ff; }
.fhs-suggest-item strong { display: block; font-size: 0.875rem; color: #0f172a; }
.fhs-suggest-item small { display: block; font-size: 0.75rem; color: #64748b; margin-top: 0.15rem; }

.fhs-swap-wrap {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 0.35rem;
}

.fhs-swap-btn {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 999px;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: var(--fhs-accent);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.fhs-swap-btn:hover {
    background: #f0f9ff;
    border-color: #7dd3fc;
}

.fhs-passenger-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: left;
    cursor: pointer;
}

.fhs-hint {
    font-size: 0.7rem;
    color: #94a3b8;
    margin-top: 0.3rem;
    line-height: 1.35;
}

.fhs-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 0.85rem;
}

.fhs-popular-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #64748b;
}

.fhs-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.fhs-chip {
    border: 1px solid #bae6fd;
    background: #fff;
    color: #0369a1;
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.fhs-chip:hover,
.fhs-chip.is-active {
    background: var(--fhs-accent);
    border-color: var(--fhs-accent);
    color: #fff;
}

.fhs-validation {
    display: none;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding: 0.65rem 0.85rem;
    border-radius: 0.65rem;
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: #991b1b;
    font-size: 0.875rem;
    line-height: 1.45;
}

.fhs-validation.is-visible { display: flex; }

.fhs-field.is-invalid input,
.fhs-field.is-invalid select,
.fhs-field.is-invalid .fhs-passenger-btn {
    border-color: #f87171;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15);
}

.fhs-multi-note {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 0.65rem;
    padding: 0.5rem 0.65rem;
    background: #f8fafc;
    border-radius: 0.5rem;
    border: 1px dashed #cbd5e1;
}

.fhs-multi-segment {
    border: 1px solid #e2e8f0;
    border-radius: 0.65rem;
    padding: 0.85rem;
    margin-bottom: 0.65rem;
    background: #fff;
}

.fhs-multi-segment__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.65rem;
}

.fhs-multi-segment__head h4 {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 700;
    color: #334155;
}

.fhs-multi-remove {
    border: none;
    background: none;
    color: #ef4444;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
}

.fhs-btn-add-segment {
    border: 1px dashed #93c5fd;
    background: #f0f9ff;
    color: #0369a1;
    border-radius: 0.5rem;
    padding: 0.45rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 0.85rem;
}

.fhs-btn-search {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    min-height: 2.85rem;
    padding: 0.65rem 1.25rem;
    border: none;
    border-radius: 0.65rem;
    background: var(--fhs-accent);
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.28);
    transition: background 0.15s ease, transform 0.1s ease;
}

.fhs-btn-search:hover { background: var(--fhs-accent-hover); }
.fhs-btn-search:active { transform: translateY(1px); }

.fhs-hidden { display: none !important; }

@media (max-width: 639px) {
    .fhs-swap-wrap { padding: 0; justify-content: flex-start; }
    .fhs-grid--route { grid-template-columns: 1fr; }
}