/* ==========================================
   ADMIN.CSS - Painel Administrativo
   Sistema: Equiparação Hospitalar - DENTISTAS
   ========================================== */

/* ==================== ADMIN PAGE ==================== */
.admin-page {
    min-height: 100vh;
    background: var(--bg-secondary);
}

/* ==================== ADMIN HEADER ==================== */
.admin-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--bg-quaternary);
    padding: 1.5rem 2rem;
}

.admin-header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-logo {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-logout-btn {
    font-size: var(--text-sm);
    color: var(--danger);
    cursor: pointer;
}

/* ==================== ADMIN CONTAINER ==================== */
.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* ==================== STATS GRID ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card-admin {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.stat-icon {
    font-size: 2rem;
}

.stat-value-admin {
    font-size: var(--text-3xl);
    font-weight: var(--font-extrabold);
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.stat-label-admin {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* ==================== FILTERS ==================== */
.filters-section {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

.filters-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
}

.filter-input,
.filter-select {
    padding: 0.5rem;
    border: 1px solid var(--bg-quaternary);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
}

.filters-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

/* ==================== LEADS TABLE ==================== */
.leads-section {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.leads-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.leads-title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
}

.leads-actions {
    display: flex;
    gap: 0.75rem;
}

.leads-table-container {
    overflow-x: auto;
}

.leads-table {
    width: 100%;
    border-collapse: collapse;
}

.leads-table thead {
    background: var(--bg-secondary);
}

.leads-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    border-bottom: 2px solid var(--bg-quaternary);
}

.leads-table td {
    padding: 1rem;
    font-size: var(--text-sm);
    color: var(--text-primary);
    border-bottom: 1px solid var(--bg-quaternary);
}

.leads-table tbody tr {
    transition: background var(--transition-base);
}

.leads-table tbody tr:hover {
    background: var(--bg-secondary);
}

/* ==================== BADGES ==================== */
.viability-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
}

.viability-badge.altissima {
    background: #d1fae5;
    color: #065f46;
}

.viability-badge.alta {
    background: #d1fae5;
    color: #047857;
}

.viability-badge.media {
    background: #fef3c7;
    color: #92400e;
}

.viability-badge.baixa {
    background: #fee2e2;
    color: #991b1b;
}

.origin-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* ==================== ACTIONS ==================== */
.lead-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-md);
    transition: background var(--transition-base);
}

.action-btn:hover {
    background: var(--bg-tertiary);
}

.action-btn.delete {
    color: var(--danger);
}

/* ==================== EMPTY STATE ==================== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-text {
    font-size: var(--text-base);
    color: var(--text-secondary);
}

/* ==================== RESPONSIVIDADE ==================== */
@media (max-width: 768px) {
    .admin-container {
        padding: 1rem;
    }
    
    .stats-grid,
    .filters-grid {
        grid-template-columns: 1fr;
    }
    
    .leads-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .leads-actions,
    .filters-actions {
        width: 100%;
        justify-content: stretch;
    }
    
    .leads-actions .btn,
    .filters-actions .btn {
        flex: 1;
    }
}