.search-shell {
    --search-surface: #ffffff;
    --search-border: #e4e9f0;
    --search-muted: #64748b;
    --search-title: #1f2937;
    --search-shadow: 0 0.55rem 1.6rem rgba(15, 23, 42, 0.08);
    --search-shadow-hover: 0 0.95rem 2.3rem rgba(15, 23, 42, 0.14);
}

.search-hero {
    background: linear-gradient(125deg, #0f172a 0%, #0f4c81 52%, #0ea5a1 100%);
    box-shadow: 0 0.95rem 2.4rem rgba(2, 6, 23, 0.2);
    overflow: hidden;
    position: relative;
}

.search-hero::before {
    content: "";
    position: absolute;
    inset-block-start: -120px;
    inset-inline-end: -100px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.34) 0%, rgba(255, 255, 255, 0) 72%);
    pointer-events: none;
}

.search-toolbar-form {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    min-width: min(100%, 520px);
}

.search-toolbar-form__field {
    max-width: 900px;
}

.search-toolbar-form__field .input-group-text,
.search-toolbar-form__field .form-control,
.search-toolbar-form__field .btn {
    min-height: 54px;
}

.search-toolbar-form__field .form-control {
    color: #0f172a;
    font-weight: 500;
}

.search-toolbar-form__field .form-control::placeholder {
    color: #94a3b8;
}

.search-toolbar-form__count {
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.95rem;
    font-weight: 600;
}

.search-sort-select {
    min-width: 220px;
    border: 0;
}

.search-filters-card {
    border: 1px solid var(--search-border);
    box-shadow: var(--search-shadow);
    position: sticky;
    top: 5.5rem;
}

.search-filters-card .card-header {
    border-block-end: 1px solid var(--search-border);
}

.search-filters-card .form-select,
.search-filters-card .form-control {
    border: 1px solid #d7dee8;
    background-color: #f8fbff;
}

.search-result-card {
    border: 1px solid var(--search-border);
    box-shadow: var(--search-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.search-result-card:hover {
    border-color: #d2dae5;
    box-shadow: var(--search-shadow-hover);
    transform: translateY(-3px);
}

.search-result-card__title {
    color: var(--search-title);
    font-size: clamp(1.08rem, 2.2vw, 1.35rem);
    font-weight: 800;
    line-height: 1.35;
}

.search-result-card__title a {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.search-result-card__date {
    color: var(--search-muted);
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
}

.search-result-card__summary {
    color: #475569;
    display: -webkit-box;
    line-height: 1.65;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.search-result-card__summary mark {
    background: rgba(245, 158, 11, 0.28);
    border-radius: 0.25rem;
    color: inherit;
    padding: 0 0.12rem;
}

.search-result-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.search-result-card .badge {
    align-items: center;
    display: inline-flex;
    font-weight: 600;
    gap: 0.2rem;
    max-width: 100%;
    white-space: nowrap;
}

.search-result-card .btn {
    min-width: 130px;
}

.search-empty-state {
    border: 1px dashed #cbd5e1;
    box-shadow: var(--search-shadow);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.search-empty-state__icon {
    width: 92px;
    height: 92px;
    border-radius: 50%;
    margin-inline: auto;
    display: grid;
    place-items: center;
    color: #0f6c74;
    background: linear-gradient(145deg, #e7f7f7 0%, #f1f9ff 100%);
    font-size: 2rem;
}

.search-empty-state__tips {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.45rem;
    color: #64748b;
}

.search-empty-state__tips li {
    position: relative;
    padding-inline-start: 1.35rem;
    text-align: start;
    margin-inline: auto;
    max-width: 36rem;
}

.search-empty-state__tips li::before {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    inset-block-start: 0.55rem;
    width: 0.58rem;
    height: 0.58rem;
    border-radius: 50%;
    background: #0ea5a1;
}

.search-filters-offcanvas {
    --bs-offcanvas-width: min(92vw, 390px);
}

.search-shell .pagination .page-link {
    min-width: 2.45rem;
    text-align: center;
}

.search-shell .page-item.active .page-link {
    background-color: #0f6c74;
    border-color: #0f6c74;
    color: #fff;
}

.search-shell .badge i {
    font-size: 0.8rem;
}

html[dir="rtl"] .search-empty-state__tips li {
    text-align: right;
}

@media (max-width: 1399.98px) {
    .search-hero .search-toolbar-form {
        min-width: 100%;
    }
}

@media (max-width: 1199.98px) {
    .search-filters-card {
        position: static;
        top: auto;
    }
}

@media (max-width: 991.98px) {
    .search-result-card .btn {
        min-width: 0;
    }
}

@media (max-width: 575.98px) {
    .search-toolbar-form__field .input-group-text,
    .search-toolbar-form__field .form-control,
    .search-toolbar-form__field .btn {
        min-height: 48px;
    }

    .search-sort-select {
        min-width: 0;
        width: 100%;
    }

    .search-toolbar-form__count {
        font-size: 0.9rem;
    }
}