/* ========================================
   PukuPlan Admin Dashboard Styles
   ======================================== */

:root {
    --puku-green: #007b4a;
    --puku-light-green: #00b46a;
    --puku-orange: #ff7a21;
    --puku-bg: #ffffff;
    --puku-bg-alt: #f8fdfb;
    --puku-text-main: #123026;
    --puku-text-muted: #4a5a54;
    --puku-white: #ffffff;
    --puku-gray-light: #e8f0ed;
    --puku-gray: #d0ddd7;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background: var(--puku-bg-alt);
    color: var(--puku-text-main);
    line-height: 1.6;
}

/* ========================================
   Modal & Login
   ======================================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--puku-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 450px;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    height: 80px;
    width: auto;
    margin-bottom: 1rem;
}

.login-header h2 {
    color: var(--puku-text-main);
    font-size: 1.75rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--puku-text-main);
}

.form-group input,
.search-input,
.filter-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--puku-gray);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.search-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--puku-green);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--puku-green);
    color: var(--puku-white);
}

.btn-primary:hover {
    background: var(--puku-light-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--puku-green);
    border: 2px solid var(--puku-green);
}

.btn-secondary:hover {
    background: var(--puku-green);
    color: var(--puku-white);
}

.btn-danger {
    background: #dc3545;
    color: var(--puku-white);
}

.btn-danger:hover {
    background: #c82333;
}

.btn-success {
    background: var(--puku-green);
    color: var(--puku-white);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.error-message {
    color: #dc3545;
    margin-top: 1rem;
    padding: 0.75rem;
    background: #f8d7da;
    border-radius: 8px;
    display: none;
}

.error-message.show {
    display: block;
}

/* ========================================
   Dashboard Layout
   ======================================== */
.dashboard {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.dashboard-header {
    background: var(--puku-white);
    box-shadow: var(--shadow-sm);
    padding: 1.25rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-logo {
    height: 50px;
    width: auto;
}

.header-left h1 {
    font-size: 1.5rem;
    color: var(--puku-text-main);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.admin-user {
    color: var(--puku-text-muted);
    font-weight: 500;
}

/* ========================================
   Navigation Tabs
   ======================================== */
.dashboard-nav {
    background: var(--puku-white);
    padding: 0 2rem;
    display: flex;
    gap: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.nav-tab {
    background: transparent;
    border: none;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--puku-text-muted);
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-tab:hover {
    color: var(--puku-green);
    background: var(--puku-bg);
}

.nav-tab.active {
    color: var(--puku-green);
    border-bottom-color: var(--puku-green);
}

/* ========================================
   Main Content
   ======================================== */
.dashboard-main {
    flex: 1;
    padding: 2rem;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.tab-content h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--puku-text-main);
}

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.tab-actions {
    display: flex;
    gap: 1rem;
}

.search-input {
    min-width: 300px;
}

.filter-select {
    min-width: 150px;
}

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

.stat-card {
    background: var(--puku-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 70px;
    height: 70px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--puku-white);
}

.stat-info h3 {
    font-size: 2rem;
    color: var(--puku-green);
    margin-bottom: 0.25rem;
}

.stat-info p {
    color: var(--puku-text-muted);
    font-size: 0.9rem;
}

/* ========================================
   Charts
   ======================================== */
.charts-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: var(--puku-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.chart-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--puku-text-main);
}

.chart-placeholder {
    min-height: 300px;
}

.platform-stat,
.country-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    margin-bottom: 0.75rem;
    background: var(--puku-bg);
    border-radius: 10px;
}

.platform-stat strong,
.country-stat strong {
    color: var(--puku-text-main);
}

.stat-bar {
    flex: 1;
    margin: 0 1rem;
    height: 8px;
    background: var(--puku-gray-light);
    border-radius: 10px;
    overflow: hidden;
}

.stat-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--puku-green), var(--puku-light-green));
    transition: width 0.5s ease;
}

.stat-count {
    font-weight: 600;
    color: var(--puku-green);
}

/* ========================================
   Activity Feed
   ======================================== */
.activity-card {
    background: var(--puku-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.activity-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--puku-text-main);
}

.activity-list {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    background: var(--puku-bg);
    border-radius: 10px;
    transition: var(--transition);
}

.activity-item:hover {
    background: var(--puku-gray-light);
}

.activity-icon {
    width: 40px;
    height: 40px;
    background: var(--puku-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--puku-white);
    flex-shrink: 0;
}

.activity-info {
    flex: 1;
}

.activity-title {
    font-weight: 600;
    color: var(--puku-text-main);
    margin-bottom: 0.25rem;
}

.activity-description {
    color: var(--puku-text-muted);
    font-size: 0.9rem;
}

.activity-time {
    color: var(--puku-text-muted);
    font-size: 0.85rem;
}

/* ========================================
   Data Table
   ======================================== */
.table-container {
    background: var(--puku-white);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    overflow-x: auto;
}

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

.data-table thead {
    background: var(--puku-green);
    color: var(--puku-white);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--puku-gray-light);
}

.data-table tbody tr:hover {
    background: var(--puku-bg);
}

.loading-row {
    text-align: center;
    padding: 3rem !important;
    color: var(--puku-text-muted);
}

/* ========================================
   Reviews Container
   ======================================== */
.reviews-container {
    display: grid;
    gap: 1.5rem;
}

.admin-review-card {
    background: var(--puku-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.admin-review-card:hover {
    box-shadow: var(--shadow-md);
}

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

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

.author-avatar-admin {
    width: 50px;
    height: 50px;
    background: var(--puku-green);
    color: var(--puku-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
}

.review-stars-admin {
    color: var(--puku-orange);
    font-size: 1rem;
}

.review-status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-pending {
    background: #ffc107;
    color: #000;
}

.status-approved {
    background: #28a745;
    color: #fff;
}

.status-rejected {
    background: #dc3545;
    color: #fff;
}

.review-text-admin {
    color: var(--puku-text-main);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.review-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--puku-text-muted);
    margin-bottom: 1rem;
}

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

.loading-placeholder {
    text-align: center;
    padding: 3rem;
    color: var(--puku-text-muted);
}

/* ========================================
   Pagination
   ======================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.page-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--puku-gray);
    background: var(--puku-white);
    color: var(--puku-text-main);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.page-btn:hover {
    border-color: var(--puku-green);
    color: var(--puku-green);
}

.page-btn.active {
    background: var(--puku-green);
    color: var(--puku-white);
    border-color: var(--puku-green);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   Export Section
   ======================================== */
.export-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.export-card {
    background: var(--puku-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.export-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.export-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--puku-green), var(--puku-light-green));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--puku-white);
}

.export-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--puku-text-main);
}

.export-card p {
    color: var(--puku-text-muted);
    margin-bottom: 1.5rem;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 968px) {
    .dashboard-main {
        padding: 1.5rem;
    }
    
    .charts-row {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tab-actions {
        flex-direction: column;
    }
    
    .search-input {
        min-width: 100%;
    }
}

@media (max-width: 768px) {
    .dashboard-header {
        padding: 1rem;
    }
    
    .header-left h1 {
        display: none;
    }
    
    .dashboard-nav {
        overflow-x: auto;
        padding: 0 1rem;
    }
    
    .nav-tab {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .data-table th,
    .data-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.9rem;
    }
}