.bsf-finder {
    --bsf-blue: #214f97;
    --bsf-blue-dark: #173c78;
    --bsf-blue-soft: #eef4ff;
    --bsf-text: #1b2430;
    --bsf-muted: #6e7b8f;
    --bsf-border: #d8e1ec;
    --bsf-border-strong: #b8c8de;
    --bsf-surface: #ffffff;
    --bsf-bg: #f4f7fb;
    --bsf-shadow: 0 10px 24px rgba(12, 33, 66, 0.08);
    color: var(--bsf-text);
    font-family: Arial, Helvetica, sans-serif;
}

.bsf-search-panel,
.bsf-results {
    background: var(--bsf-surface);
    border: 1px solid var(--bsf-border);
    border-radius: 18px;
    box-shadow: var(--bsf-shadow);
}

.bsf-search-panel {
    padding: 24px;
    margin-bottom: 24px;
}

.bsf-search-panel__title {
    margin: 0 0 8px;
    font-size: 30px;
    line-height: 1.15;
}

.bsf-search-panel__description {
    margin: 0 0 20px;
    color: var(--bsf-muted);
    font-size: 16px;
}

.bsf-search-form__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: 16px;
    align-items: end;
}

.bsf-search-form__stack {
    display: grid;
    gap: 20px;
}

.bsf-field__label,
.bsf-filter-group__title {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--bsf-text);
}

.bsf-filter-group {
    margin: 0;
    padding: 0;
    border: 0;
}

.bsf-filter-group__help {
    margin: 8px 0 0;
    color: var(--bsf-muted);
    font-size: 13px;
    line-height: 1.45;
}

.bsf-field__control {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid var(--bsf-border);
    border-radius: 12px;
    background: #fff;
    font-size: 16px;
    box-sizing: border-box;
}

.bsf-field__control:focus {
    outline: 2px solid rgba(33, 79, 151, 0.15);
    border-color: var(--bsf-blue);
}

.bsf-program-options {
    display: grid;
    gap: 12px;
}

.bsf-program-option {
    display: block;
    cursor: pointer;
}

.bsf-program-option__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.bsf-program-option__content {
    display: block;
    padding: 14px 16px 14px 46px;
    border: 1px solid var(--bsf-border);
    border-radius: 16px;
    background: #fff;
    position: relative;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.bsf-program-option__body {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
}

.bsf-program-option__icon-wrap {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bsf-program-option__icon {
    display: block;
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.bsf-program-option__text {
    min-width: 0;
}

.bsf-program-option__content::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 16px;
    width: 20px;
    height: 20px;
    border: 2px solid var(--bsf-border-strong);
    border-radius: 50%;
    background: #fff;
    box-sizing: border-box;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.bsf-program-option__input:focus + .bsf-program-option__content,
.bsf-program-option__input:checked + .bsf-program-option__content {
    border-color: var(--bsf-blue);
    box-shadow: 0 0 0 3px rgba(33, 79, 151, 0.12);
}

.bsf-program-option__input:checked + .bsf-program-option__content {
    background: var(--bsf-blue-soft);
}

.bsf-program-option__input:checked + .bsf-program-option__content::before {
    border-color: var(--bsf-blue);
    background: radial-gradient(circle at center, var(--bsf-blue) 0 4px, #fff 4px 100%);
}

.bsf-program-option__title {
    display: block;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--bsf-text);
}

.bsf-program-option__description {
    display: block;
    color: var(--bsf-muted);
    font-size: 14px;
    line-height: 1.35;
}

.bsf-search-form__actions {
    display: flex;
}

.bsf-search-form__secondary {
    margin-top: -8px;
}

.bsf-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 18px;
    border: 0;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.bsf-button--primary {
    background: #4a7fe5;
    color: #fff;
}

.bsf-button--primary:hover,
.bsf-button--primary:focus {
    background: #3c70d3;
    color: #fff;
}

.bsf-button--secondary {
    background: #fff;
    color: var(--bsf-blue);
    border: 1px solid var(--bsf-border);
}

.bsf-button--secondary:hover,
.bsf-button--secondary:focus {
    border-color: var(--bsf-blue);
    color: var(--bsf-blue-dark);
}

.bsf-button.is-disabled {
    background: #c9d6e7;
    color: #54657d;
    cursor: not-allowed;
}

.bsf-results {
    padding: 24px;
    background: var(--bsf-bg);
}

.bsf-results__layout {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.bsf-results__sidebar {
    position: sticky;
    top: 24px;
}

.bsf-search-panel--sidebar {
    margin-bottom: 0;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.bsf-search-panel--sidebar .bsf-search-panel__copy,
.bsf-search-panel--sidebar .bsf-search-form {
    background: #fff;
    border: 1px solid var(--bsf-border);
    border-radius: 18px;
    box-shadow: var(--bsf-shadow);
}

.bsf-search-panel--sidebar .bsf-search-panel__copy {
    padding: 22px 22px 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom: 0;
    box-shadow: none;
}

.bsf-search-panel--sidebar .bsf-search-panel__title {
    margin-bottom: 6px;
    font-size: 24px;
}

.bsf-search-panel--sidebar .bsf-search-panel__description {
    margin-bottom: 0;
    font-size: 15px;
}

.bsf-search-form--stacked {
    padding: 20px 22px 22px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

.bsf-search-form--stacked .bsf-search-form__actions,
.bsf-search-form--stacked .bsf-search-form__actions .bsf-button,
.bsf-search-form--stacked .bsf-search-form__secondary .bsf-button {
    width: 100%;
}

.bsf-results__main {
    min-width: 0;
}

.bsf-results__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.bsf-results__view-pill,
.bsf-results__count-pill {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 12px;
    font-weight: 700;
}

.bsf-results__view-pill {
    background: var(--bsf-blue-soft);
    color: var(--bsf-blue);
    border-bottom: 4px solid var(--bsf-blue);
}

.bsf-results__count-pill {
    background: #fff;
    border: 1px solid var(--bsf-border);
    color: var(--bsf-muted);
}

.bsf-results__header {
    margin-bottom: 18px;
}

.bsf-results__title {
    margin: 0 0 6px;
    font-size: 24px;
}

.bsf-results__summary {
    margin: 0;
    color: var(--bsf-muted);
}

.bsf-results__list {
    display: grid;
    gap: 16px;
}

.bsf-card {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 18px;
    background: #fff;
    border: 1px solid var(--bsf-border);
    border-radius: 18px;
    padding: 20px;
}

.bsf-card__rank {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #e8f0fb;
    color: var(--bsf-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 700;
}

.bsf-card__title {
    margin: 0 0 6px;
    font-size: 22px;
    line-height: 1.25;
}

.bsf-card__subtitle,
.bsf-card__meta,
.bsf-card__address p {
    margin: 0 0 8px;
}

.bsf-card__subtitle {
    color: var(--bsf-blue);
    font-weight: 700;
}

.bsf-card__meta,
.bsf-card__address {
    color: var(--bsf-text);
}

.bsf-card__address {
    margin-top: 12px;
}

.bsf-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    margin: 14px 0 0;
    padding: 0;
}

.bsf-badge {
    padding: 8px 12px;
    background: var(--bsf-blue-soft);
    color: var(--bsf-blue);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.bsf-card__actions {
    margin-top: 18px;
}

.bsf-notice,
.bsf-empty-state {
    border-radius: 14px;
    padding: 16px 18px;
    margin-bottom: 18px;
}

.bsf-notice--error {
    background: #fff2f1;
    border: 1px solid #f1c6c3;
    color: #8f231d;
}

.bsf-empty-state {
    background: #fff;
    border: 1px dashed var(--bsf-border);
    color: var(--bsf-muted);
}

.bsf-mobile-filters__toggle {
    display: none;
    width: 100%;
    margin-top: 18px;
    padding: 14px 16px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border: 1px solid var(--bsf-border);
    border-radius: 14px;
    background: var(--bsf-bg);
    color: var(--bsf-text);
    cursor: pointer;
}

.bsf-mobile-filters__toggle-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    min-width: 0;
}

.bsf-mobile-filters__toggle-title {
    font-size: 14px;
    font-weight: 700;
}

.bsf-mobile-filters__toggle-summary {
    color: var(--bsf-muted);
    font-size: 13px;
    line-height: 1.35;
    text-align: left;
}

.bsf-mobile-filters__toggle-icon {
    width: 12px;
    height: 12px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.2s ease;
    flex-shrink: 0;
    margin-right: 4px;
}

.bsf-search-panel--sidebar.is-mobile-collapsed .bsf-mobile-filters__toggle-icon {
    transform: rotate(-45deg);
}

.bsf-mobile-filters__content[hidden] {
    display: none;
}

@media (max-width: 1024px) {
    .bsf-results__layout {
        grid-template-columns: 1fr;
    }

    .bsf-results__sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .bsf-search-panel--sidebar .bsf-mobile-filters__toggle {
        display: flex;
    }

    .bsf-search-panel--sidebar .bsf-search-panel__copy {
        border-bottom-left-radius: 18px;
        border-bottom-right-radius: 18px;
        padding-bottom: 22px;
    }

    .bsf-search-panel--sidebar:not(.is-mobile-collapsed) .bsf-search-panel__copy {
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
        padding-bottom: 0;
    }
}

@media (max-width: 768px) {
    .bsf-search-form__grid,
    .bsf-card {
        grid-template-columns: 1fr;
    }

    .bsf-search-form__actions,
    .bsf-search-form__actions .bsf-button,
    .bsf-card__actions .bsf-button {
        width: 100%;
    }

    .bsf-results__toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .bsf-results__view-pill,
    .bsf-results__count-pill {
        justify-content: center;
    }

    .bsf-card__rank {
        margin-bottom: 8px;
    }

    .bsf-program-option__body {
        grid-template-columns: 34px minmax(0, 1fr);
        gap: 10px;
    }

    .bsf-program-option__icon-wrap {
        width: 34px;
        height: 34px;
    }

    .bsf-program-option__icon {
        width: 30px;
        height: 30px;
    }

    .bsf-program-option__title {
        font-size: 20px;
    }
}
