/* ============================
   Portal — Портал учеников
   Inherits: variables.css, components.css, main.css
   ============================ */

/* ---------- Grouped Tab Navigation ---------- */
.portal-tabs-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--layout-gap);
}

.portal-tabs-group {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.portal-tabs-group-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 8px 16px 4px;
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-gray-500);
    user-select: none;
}

.portal-tabs-group-tabs {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
    padding-top: 0;
    overflow-x: auto;
}

/* ---------- Sub-tab Navigation ---------- */
.portal-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px 18px;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
    transition: all var(--transition-fast);
    white-space: nowrap;
    font-family: inherit;
    position: relative;
}

.portal-tab:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-800);
}

.portal-tab.active {
    background: rgba(79, 163, 255, 0.1);
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

.portal-tab-icon {
    font-size: var(--font-size-md);
    line-height: 1;
}

.portal-tab-label {
    line-height: 1;
}

/* ---------- Tab Badge (e.g. pending count) ---------- */
.portal-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    background: var(--status-absent);
    color: #fff;
}

/* ---------- Access Badge ---------- */
.portal-access-badge {
    padding: 4px 12px;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
}

/* ---------- Filter Bar ---------- */
.portal-filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
    padding: 12px 16px;
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--layout-gap);
}

.portal-filter-bar .form-input,
.portal-filter-bar .form-select {
    max-width: 200px;
    font-size: 13px;
    padding: 8px 12px;
}

.portal-filter-bar .form-input[type="search"] {
    max-width: 260px;
}

/* ---------- Action Bar ---------- */
.portal-action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: var(--layout-gap);
}

.portal-action-bar .portal-action-bar__title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-800);
}

/* ---------- Grant Grid (section checkboxes) ---------- */
.portal-grant-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 16px;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
}

.portal-grant-grid label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    color: var(--color-gray-700);
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.portal-grant-grid label:hover {
    background: var(--color-white);
}

.portal-grant-grid input[type="checkbox"]:checked + span {
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

/* ---------- Request Card ---------- */
.portal-request-card {
    padding: 16px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.portal-request-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(79, 163, 255, 0.1);
}

.portal-request-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.portal-request-card__name {
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-800);
}

.portal-request-card__meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--color-gray-600);
    margin-bottom: 12px;
}

.portal-request-card__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ---------- Copy Button ---------- */
.portal-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 12px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.portal-copy-btn:hover {
    background: var(--color-gray-50);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.portal-copy-btn.copied {
    background: rgba(46, 204, 113, 0.1);
    border-color: var(--status-present);
    color: var(--status-present);
}

/* ---------- Status Badges ---------- */
.badge-pending {
    background: rgba(241, 196, 15, 0.12);
    color: #e6a817;
}

.badge-approved {
    background: rgba(46, 204, 113, 0.12);
    color: var(--status-present);
}

.badge-rejected {
    background: rgba(231, 76, 60, 0.12);
    color: var(--status-absent);
}

.badge-active-link {
    background: rgba(46, 204, 113, 0.12);
    color: var(--status-present);
}

.badge-disabled-link {
    background: rgba(231, 76, 60, 0.12);
    color: var(--status-absent);
}

.badge-expired-link {
    background: rgba(149, 165, 166, 0.12);
    color: #95a5a6;
}

/* matchStatus badges */
.badge-exact {
    background: rgba(46, 204, 113, 0.12);
    color: var(--status-present);
}

.badge-multiple-candidates {
    background: rgba(241, 196, 15, 0.12);
    color: #e6a817;
}

.badge-manual-review {
    background: rgba(243, 156, 18, 0.12);
    color: #e67e22;
}

.badge-not-found {
    background: rgba(231, 76, 60, 0.12);
    color: var(--status-absent);
}

/* Section grant badges */
.badge-section {
    display: inline-block;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: var(--font-weight-medium);
    background: rgba(79, 163, 255, 0.1);
    color: var(--color-primary);
    margin: 2px 4px 2px 0;
}

/* ---------- Table within portal ---------- */
.portal-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}

.portal-table thead th {
    padding: 10px 14px;
    text-align: left;
    font-weight: var(--font-weight-semibold);
    font-size: 12px;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid var(--color-gray-200);
    background: var(--color-gray-50);
}

.portal-table tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-gray-100);
    color: var(--color-gray-700);
    vertical-align: middle;
}

.portal-table tbody tr:hover {
    background: rgba(79, 163, 255, 0.03);
}

.portal-table tbody tr:last-child td {
    border-bottom: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .portal-tabs-group-title {
        cursor: pointer;
        padding: 10px 16px;
        justify-content: space-between;
    }

    .portal-tabs-group-title::after {
        content: '▾';
        font-size: 12px;
        transition: transform var(--transition-fast);
    }

    .portal-tabs-group.collapsed .portal-tabs-group-title::after {
        transform: rotate(-90deg);
    }

    .portal-tabs-group.collapsed .portal-tabs-group-tabs {
        display: none;
    }

    .portal-tabs-group-tabs {
        gap: var(--spacing-xs);
        flex-wrap: wrap;
    }

    .portal-tab {
        padding: 8px 12px;
        font-size: 12px;
    }

    .portal-tab-label {
        display: none;
    }

    .portal-tab-icon {
        font-size: var(--font-size-lg);
    }

    .portal-grant-grid {
        grid-template-columns: 1fr 1fr;
    }

    .portal-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .portal-filter-bar .form-input,
    .portal-filter-bar .form-select {
        max-width: 100%;
    }

    .portal-request-card__header {
        flex-direction: column;
        gap: 8px;
    }

    .portal-request-card__meta {
        gap: 8px;
    }
}