/* ============================================
   PASTEC Admin Panel Styles
   ============================================ */

:root {
    --admin-primary: #1a5f7a;
    --admin-dark: #0d3b4d;
    --admin-light: #2d8bb5;
    --admin-sidebar: #1a1a2e;
    --admin-bg: #f8f9fa;
    --admin-text: #2c3e50;
    --admin-border: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--admin-text);
    background: var(--admin-bg);
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--admin-dark) 0%, var(--admin-primary) 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-box {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header .logo img {
    height: 60px;
    margin-bottom: 15px;
}

.login-header h1 {
    font-size: 24px;
    color: var(--admin-primary);
    margin-bottom: 5px;
}

.login-header p {
    font-size: 12px;
    color: #7f8c8d;
}

.login-footer {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--admin-border);
}

.login-footer a {
    color: var(--admin-primary);
    font-size: 13px;
}

/* Admin Layout */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 250px;
    background: var(--admin-sidebar);
    color: #fff;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    transition: all 0.3s ease;
}

.admin-sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}

.admin-sidebar-header h2 {
    font-size: 18px;
    font-weight: 600;
}

.admin-nav {
    padding: 20px 0;
}

.admin-nav ul {
    list-style: none;
}

.admin-nav li {
    margin-bottom: 5px;
}

.admin-nav a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.admin-nav a i {
    width: 25px;
    margin-right: 10px;
}

.admin-nav-category {
    padding: 15px 20px 5px;
    font-size: 11px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    letter-spacing: 1px;
}

.admin-main {
    flex: 1;
    margin-left: 250px;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.admin-header {
    background: #fff;
    padding: 15px 30px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header-left h1 {
    font-size: 20px;
    color: var(--admin-primary);
    font-weight: 600;
}

.admin-header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-user-avatar {
    width: 40px;
    height: 40px;
    background: var(--admin-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
}

.admin-user-info {
    text-align: right;
}

.admin-user-info .name {
    font-weight: 600;
    font-size: 14px;
}

.admin-user-info .role {
    font-size: 12px;
    color: #7f8c8d;
}

.admin-content {
    padding: 30px;
    flex: 1;
    min-width: 0;
    overflow-x: auto;
}

/* Dashboard Stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
}

.stat-icon.blue {
    background: var(--admin-primary);
}

.stat-icon.green {
    background: #27ae60;
}

.stat-icon.orange {
    background: #f39c12;
}

.stat-icon.red {
    background: #e74c3c;
}

.stat-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--admin-text);
    margin-bottom: 5px;
}

.stat-info p {
    font-size: 13px;
    color: #7f8c8d;
}

/* Tables */
.admin-table-container {
    background:#fff;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    overflow: hidden;
    margin-bottom: 30px;
}

.admin-table-header {
    padding: 20px 25px;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-table-header h3 {
    font-size: 18px;
    color: var(--admin-primary);
    font-weight: 600;
}

.table-actions {
    display: flex;
    gap: 10px;
}

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

.admin-table th,
.admin-table td {
    padding: 15px 25px;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table th {
    background: var(--admin-bg);
    font-weight: 600;
    color: var(--admin-text);
    font-size: 13px;
    text-transform: uppercase;
}

.admin-table tr:hover {
    background: var(--admin-bg);
}

.badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success {
    background: #d4edda;
    color: #155724;
}

.badge-warning {
    background: #fff3cd;
    color: #856404;
}

.badge-danger {
    background: #f8d7da;
    color: #721c24;
}

.badge-info {
    background: #d1ecf1;
    color: #0c5460;
}

.badge-primary {
    background: #cce5ff;
    color: #004085;
}

.action-buttons {
    display: flex;
    gap: 5px;
}

.btn-action {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.btn-action.view {
    background: #3498db;
    color: #fff;
}

.btn-action.edit {
    background: #f39c12;
    color: #fff;
}

.btn-action.delete {
    background: #e74c3c;
    color: #fff;
}

.btn-action.approve {
    background: #27ae60;
    color: #fff;
}

.btn-action.reject {
    background: #e74c3c;
    color: #fff;
}

.btn-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Forms */
.admin-form-container {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.admin-form-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--admin-border);
}

.admin-form-header h2 {
    font-size: 22px;
    color: var(--admin-primary);
    font-weight: 600;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--admin-text);
    font-weight: 500;
    font-size: 13px;
}

.form-control {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--admin-border);
    border-radius: 5px;
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.1);
}

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

select.form-control {
    cursor: pointer;
}

.btn {
    display: inline-block;
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--admin-primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--admin-dark);
}

.btn-secondary {
    background: #6c757d;
    color: #fff;
}

.btn-secondary:hover {
    background: #5a6268;
}

.btn-success {
    background: #27ae60;
    color: #fff;
}

.btn-success:hover {
    background: #219a52;
}

.btn-danger {
    background: #e74c3c;
    color: #fff;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-sm {
    padding: 8px 15px;
    font-size: 12px;
}

.btn-lg {
    padding: 15px 35px;
    font-size: 16px;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-error {
    background: #fee;
    color: #c33;
    border: 1px solid #fcc;
}

.alert-success {
    background: #efe;
    color: #3c3;
    border: 1px solid #cfc;
}

.alert-warning {
    background: #ffe;
    color: #c93;
    border: 1px solid #fc9;
}

.alert-info {
    background: #eef;
    color: #33c;
    border: 1px solid #ccf;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 20px;
}

.pagination a,
.pagination span {
    padding: 8px 15px;
    border: 1px solid var(--admin-border);
    border-radius: 5px;
    text-decoration: none;
    color: var(--admin-text);
    transition: all 0.3s ease;
}

.pagination a:hover,
.pagination .active {
    background: var(--admin-primary);
    color: #fff;
    border-color: var(--admin-primary);
}

/* Responsive */
.table-responsive {
    overflow-x: auto;
}

@media (max-width: 992px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    
    .admin-sidebar.active {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .admin-header {
        padding: 15px;
    }
    
    .admin-content {
        padding: 15px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .table-responsive {
        overflow-x: auto;
    }
    
    .admin-table {
        min-width: 600px;
    }
}