:root {
    --portal-accent: #dc3545;
    --portal-accent-soft: rgba(220, 53, 69, 0.12);
    --portal-bg-main: #f9fafb;
    --portal-bg-header: #f1f3f5;
    --portal-bg-row-hover: #ffffff;
    --portal-border: #dee2e6;
    --portal-text-main: #212529;
    --portal-text-muted: #6c757d;
    --portal-radius-sm: 6px;
    --portal-radius-md: 10px;
}

.portal-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background-color: var(--portal-bg-main);
    border-radius: var(--portal-radius-md);
    overflow: hidden;
    font-size: 0.9rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 6px 20px rgba(0, 0, 0, 0.03);
}


    .portal-table thead {
        background-color: var(--portal-bg-header);
    }

    .portal-table th {
        padding: 14px 16px;
        text-align: left;
        font-weight: 600;
        color: var(--portal-text-main);
        font-size: 0.8rem;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        border-bottom: 1px solid var(--portal-border);
    }


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

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

    .portal-table tbody tr {
        transition: background-color 0.15s ease;
    }

        .portal-table tbody tr:hover {
            background-color: var(--portal-bg-row-hover);
        }


    .portal-table input,
    .portal-table select {
        width: 100%;
        padding: 8px 10px;
        font-size: 0.85rem;
        color: var(--portal-text-main);
        background-color: #ffffff;
        border: 1px solid var(--portal-border);
        border-radius: var(--portal-radius-sm);
        transition: border-color 0.15s ease, box-shadow 0.15s ease;
    }

        .portal-table input::placeholder {
            color: var(--portal-text-muted);
        }

        .portal-table input:focus,
        .portal-table select:focus {
            outline: none;
            border-color: var(--portal-accent);
            box-shadow: 0 0 0 3px var(--portal-accent-soft);
        }


    .portal-table .validation-error {
        margin-top: 4px;
        font-size: 0.75rem;
        color: var(--portal-accent);
    }

.portal-btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #ffffff;
    background-color: var(--portal-accent);
    border: none;
    border-radius: var(--portal-radius-sm);
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.1s ease, box-shadow 0.1s ease;
}

    .portal-btn-danger:hover {
        background-color: #c82333;
        box-shadow: 0 4px 10px rgba(220, 53, 69, 0.25);
    }

    .portal-btn-danger:active {
        transform: translateY(1px);
    }

.portal-table td:last-child {
    text-align: center;
}