/* Panel de administración */
body.admin-body {
    background: #f1f5f9;
}

body.admin-body::before {
    display: none;
}

.admin-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: var(--color-verde-oscuro);
    color: #fff;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
}

.admin-sidebar .brand {
    margin-bottom: 2rem;
    color: #fff;
}

.admin-sidebar .brand-text strong {
    color: #fff;
}

.admin-sidebar .brand-text small {
    color: rgba(255, 255, 255, 0.65);
}

.admin-menu {
    list-style: none;
    flex: 1;
}

.admin-menu a {
    display: block;
    padding: 0.65rem 1rem;
    border-radius: var(--radio-sm);
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.admin-menu a:hover,
.admin-menu a.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.admin-sidebar-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.85rem;
}

.admin-sidebar-footer a {
    color: var(--color-verde-suave);
}

.admin-content {
    padding: 1.5rem 2rem;
    overflow-x: auto;
}

.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.admin-topbar h1 {
    font-family: var(--font-titulo);
    font-size: 1.5rem;
    color: var(--color-verde-oscuro);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: #fff;
    padding: 1.25rem;
    border-radius: var(--radio-md);
    box-shadow: var(--sombra-sm);
    border-left: 4px solid var(--color-teal);
}

.stat-card--blue {
    border-left-color: var(--color-azul);
}

.stat-card--green {
    border-left-color: var(--color-verde-claro);
}

.stat-card span {
    font-size: 0.85rem;
    color: var(--color-texto-suave);
}

.stat-card strong {
    display: block;
    font-family: var(--font-titulo);
    font-size: 1.75rem;
    color: var(--color-verde-oscuro);
    margin-top: 0.25rem;
}

.admin-panel {
    background: #fff;
    border-radius: var(--radio-md);
    box-shadow: var(--sombra-sm);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.admin-panel h2 {
    font-family: var(--font-titulo);
    font-size: 1.15rem;
    margin-bottom: 1rem;
    color: var(--color-verde-oscuro);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
    padding: 0.65rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.admin-table th {
    font-weight: 700;
    color: var(--color-verde-oscuro);
    background: #f8fafc;
}

.admin-table tr:hover td {
    background: #f8fafc;
}

.form-grid {
    display: grid;
    gap: 1rem;
    max-width: 640px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 0.35rem;
    color: var(--color-texto);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: var(--radio-sm);
    font-family: inherit;
    font-size: 0.95rem;
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-check input {
    width: auto;
}

.btn-danger {
    background: #dc2626;
    color: #fff;
    border: none;
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
}

.btn-sm {
    padding: 0.4rem 0.85rem;
    font-size: 0.85rem;
}

.alert-success {
    background: #d1fae5;
    border: 1px solid #6ee7b7;
    color: #065f46;
}

.alert-error {
    background: #fee2e2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-card {
    width: min(100%, 400px);
    background: #fff;
    padding: 2rem;
    border-radius: var(--radio-lg);
    box-shadow: var(--sombra-lg);
}

.login-card h1 {
    font-family: var(--font-titulo);
    text-align: center;
    color: var(--color-verde-oscuro);
    margin-bottom: 0.5rem;
}

.login-card p {
    text-align: center;
    color: var(--color-texto-suave);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.actions-inline {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
    }

    .admin-menu {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}