:root {
    --admin-primary: #0d6efd;
    --admin-secondary: #198754;
    --admin-sidebar: #212529;
}

body.admin-body {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    background-color: var(--admin-sidebar);
    width: 250px;
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    padding-top: 20px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.admin-sidebar .logo {
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 1.5rem;
    font-weight: bold;
}

.admin-sidebar .nav-link {
    color: #adb5bd;
    padding: 12px 25px;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
    color: white;
    background-color: rgba(255,255,255,0.1);
    border-left-color: var(--admin-primary);
}

.admin-sidebar .nav-link i {
    margin-right: 10px;
    width: 20px;
}

/* Content Area */
.admin-content {
    margin-left: 250px;
    flex: 1;
    padding: 30px;
    background-color: #f8f9fa;
}

/* Header Admin */
.admin-header {
    background: white;
    padding: 20px 30px;
    margin: -30px -30px 30px -30px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.admin-header h1 {
    margin: 0;
    font-size: 1.75rem;
}

/* Cards do Dashboard */
.dashboard-card {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

.dashboard-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.dashboard-card .icon {
    font-size: 3rem;
    opacity: 0.8;
}

.dashboard-card .value {
    font-size: 2rem;
    font-weight: bold;
    margin: 10px 0;
}

.dashboard-card .label {
    color: #6c757d;
    font-size: 0.9rem;
}

/* Tabelas Admin */
.admin-table {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.admin-table table {
    margin-bottom: 0;
}

.admin-table thead {
    background-color: #f8f9fa;
}

.admin-table img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
}

/* Formulários Admin */
.admin-form {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.admin-form .form-label {
    font-weight: 600;
    margin-bottom: 8px;
}

.admin-form .form-control,
.admin-form .form-select {
    border-radius: 5px;
}

/* Botões de Ação */
.btn-action {
    padding: 5px 10px;
    margin: 0 2px;
}

/* Badge Status */
.badge-status {
    padding: 8px 12px;
    font-size: 0.85rem;
}

/* Login Admin */
.admin-login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-secondary));
}

.admin-login-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    max-width: 400px;
    width: 100%;
}

.admin-login-card .logo-login {
    text-align: center;
    margin-bottom: 30px;
}

.admin-login-card .logo-login img {
    max-width: 150px;
}

/* Responsividade */
@media (max-width: 768px) {
    .admin-sidebar {
        width: 0;
        padding: 0;
        overflow: hidden;
    }
    
    .admin-content {
        margin-left: 0;
    }
}

/* Upload de Imagem */
.image-preview {
    max-width: 300px;
    margin-top: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Paginação */
.pagination {
    margin-top: 20px;
}

/* Status Badge Colors */
.badge-pendente {
    background-color: #ffc107;
}

.badge-pago {
    background-color: #198754;
}

.badge-cancelado {
    background-color: #dc3545;
}