/**
 * Lab Certificados Manager - Frontend Portal Styles
 */

.lab-cert-portal {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
}

.lab-cert-portal__header {
    margin-bottom: 24px;
}

.lab-cert-portal__header h2 {
    margin: 0 0 8px;
    font-size: 1.6em;
    color: #1d2327;
}

.lab-cert-portal__subtitle {
    color: #646970;
    margin: 0;
}

/* Filters */
.lab-cert-portal__filters {
    background: #f8f9fa;
    border: 1px solid #e2e4e7;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 24px;
}

.lab-cert-filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
}

.lab-cert-filter-group {
    display: flex;
    gap: 8px;
    align-items: center;
}

.lab-cert-portal__filters input[type="search"],
.lab-cert-portal__filters input[type="month"],
.lab-cert-portal__filters select {
    padding: 8px 12px;
    border: 1px solid #c3c4c7;
    border-radius: 4px;
    font-size: 14px;
    min-width: 180px;
}

.lab-cert-portal__filters input:focus,
.lab-cert-portal__filters select:focus {
    border-color: #2271b1;
    outline: none;
    box-shadow: 0 0 0 1px #2271b1;
}

/* Buttons */
.lab-cert-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s, box-shadow 0.2s;
    line-height: 1.4;
}

.lab-cert-btn--primary {
    background: #2271b1;
    color: #fff;
}

.lab-cert-btn--primary:hover {
    background: #135e96;
    color: #fff;
}

.lab-cert-btn--secondary {
    background: #2271b1;
    color: #fff;
}

.lab-cert-btn--secondary:hover {
    background: #135e96;
}

.lab-cert-btn--link {
    background: transparent;
    color: #2271b1;
    padding: 8px;
}

.lab-cert-btn--link:hover {
    color: #135e96;
    text-decoration: underline;
}

.lab-cert-btn--download {
    background: #00a32a;
    color: #fff;
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 3px;
}

.lab-cert-btn--download:hover {
    background: #008a20;
    color: #fff;
}

.lab-cert-btn--pagination {
    background: #f0f0f1;
    color: #2271b1;
    border: 1px solid #c3c4c7;
}

.lab-cert-btn--pagination:hover {
    background: #e0e0e0;
}

/* Table */
.lab-cert-portal__table-wrapper {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid #e2e4e7;
}

.lab-cert-portal__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.lab-cert-portal__table thead {
    background: #f0f0f1;
}

.lab-cert-portal__table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: #1d2327;
    border-bottom: 2px solid #c3c4c7;
    white-space: nowrap;
}

.lab-cert-portal__table td {
    padding: 12px 16px;
    border-bottom: 1px solid #f0f0f1;
    color: #3c434a;
}

.lab-cert-portal__table tbody tr:hover {
    background: #f6f7f7;
}

.lab-cert-portal__table tbody tr:last-child td {
    border-bottom: none;
}

/* Status badges */
.lab-cert-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.lab-cert-status--valid {
    background: #edfaef;
    color: #00a32a;
}

.lab-cert-status--expired {
    background: #fcf0f1;
    color: #d63638;
}

.lab-cert-no-file {
    color: #a7aaad;
    font-style: italic;
    font-size: 13px;
}

/* Empty state */
.lab-cert-portal__empty {
    text-align: center;
    padding: 48px 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px dashed #c3c4c7;
}

.lab-cert-portal__empty p {
    color: #646970;
    margin: 0;
}

/* Login prompt */
.lab-cert-portal--login {
    text-align: center;
}

.lab-cert-portal__login-box {
    background: #f8f9fa;
    border: 1px solid #e2e4e7;
    border-radius: 8px;
    padding: 48px 32px;
    max-width: 400px;
    margin: 0 auto;
}

.lab-cert-portal__login-box h2 {
    margin: 0 0 12px;
}

.lab-cert-portal__login-box p {
    color: #646970;
    margin: 0 0 24px;
}

/* Pagination */
.lab-cert-portal__pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 16px;
}

.lab-cert-portal__page-info {
    color: #646970;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .lab-cert-filters-row {
        flex-direction: column;
    }

    .lab-cert-portal__filters input[type="search"],
    .lab-cert-portal__filters input[type="month"],
    .lab-cert-portal__filters select {
        min-width: unset;
        width: 100%;
    }

    .lab-cert-portal__table thead {
        display: none;
    }

    .lab-cert-portal__table,
    .lab-cert-portal__table tbody,
    .lab-cert-portal__table tr,
    .lab-cert-portal__table td {
        display: block;
    }

    .lab-cert-portal__table tr {
        padding: 12px 16px;
        border-bottom: 1px solid #e2e4e7;
    }

    .lab-cert-portal__table td {
        padding: 4px 0;
        border-bottom: none;
        text-align: left;
    }

    .lab-cert-portal__table td::before {
        content: attr(data-label) ": ";
        font-weight: 600;
        color: #1d2327;
    }
}


/* ── Alertas de vencimiento ─────────────────────────── */
.lab-cert-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 500;
}

.lab-cert-alert__icon {
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 1px;
}

.lab-cert-alert--danger {
    background: #fff0f0;
    border: 1px solid #f5c2c2;
    color: #8b1a1a;
}

.lab-cert-alert--warning {
    background: #fffbea;
    border: 1px solid #f0d080;
    color: #6b4a00;
}

/* Estado Próximo a vencer */
.lab-cert-status--warning {
    background: #fff8e1;
    color: #8a6000;
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

/* Ajuste labels de filtros */
.lab-cert-filter-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #646970;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.lab-cert-filter-group--actions {
    align-self: flex-end;
    padding-bottom: 2px;
}


/* ── Cabecera con botón cerrar sesión ───────────────── */
.lab-cert-portal__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.lab-cert-btn--logout {
    background: #f0f0f1;
    color: #3c434a;
    border: 1px solid #c3c4c7;
    padding: 8px 14px;
    font-size: 13px;
    border-radius: 6px;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    transition: background .2s;
}

.lab-cert-btn--logout:hover {
    background: #dcdcde;
    color: #1d2327;
}

/* ── Columna notas ──────────────────────────────────── */
.lab-cert-notas {
    font-size: 13px;
    color: #646970;
    max-width: 200px;
    word-break: break-word;
    white-space: pre-wrap;
}