/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Variables */
:root {
    --admin-primary: #1e40af; /* Professional Royal Blue */
    --admin-primary-light: #eff6ff; /* Soft Blue tint */
    --admin-primary-dark: #1e3a8a;
    --admin-accent: #3b82f6; /* Bright Accent Blue */
    --admin-success: #10b981;
    --admin-bg: #f8fafc; /* Crisp Light Grey/White */
    --admin-card-bg: #ffffff;
    --admin-text-dark: #0f172a;
    --admin-text-main: #334155;
    --admin-text-muted: #64748b;
    --admin-border: #e2e8f0;
    
    --sidebar-width: 260px;
    --radius-lg: 16px;
    --radius-md: 10px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.02);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--admin-bg);
    color: var(--admin-text-main);
    min-height: 100vh;
    display: flex;
}

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

/* Sidebar Styling */
.sidebar {
    width: var(--sidebar-width);
    background-color: #ffffff;
    border-right: 1px solid var(--admin-border);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo-icon {
    width: 36px;
    height: 36px;
    background: var(--admin-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.2rem;
}

.sidebar-logo-text {
    font-weight: 800;
    font-size: 1rem;
    color: var(--admin-primary-dark);
    line-height: 1.1;
}

.sidebar-logo-text span {
    font-size: 0.75rem;
    display: block;
    color: var(--admin-text-muted);
    font-weight: 500;
    margin-top: 2px;
}

.sidebar-menu {
    list-style: none;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}

.menu-item-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--admin-text-main);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.92rem;
    transition: all 0.2s ease;
}

.menu-item-link:hover {
    background-color: var(--admin-primary-light);
    color: var(--admin-primary);
}

.menu-item-link.active {
    background-color: var(--admin-primary);
    color: white;
    font-weight: 600;
}

.sidebar-footer {
    padding: 20px 16px;
    border-top: 1px solid var(--admin-border);
}

.logout-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: #ef4444;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.92rem;
    text-align: left;
    transition: all 0.2s ease;
}

.logout-btn:hover {
    background-color: #fef2f2;
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    margin-left: var(--sidebar-width);
    padding: 30px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--admin-border);
    padding-bottom: 15px;
}

.page-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--admin-text-dark);
}

.page-subtitle {
    font-size: 0.88rem;
    color: var(--admin-text-muted);
    margin-top: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    border: 1px solid var(--admin-border);
    padding: 8px 16px;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    font-size: 0.88rem;
}

.user-avatar {
    width: 24px;
    height: 24px;
    background: var(--admin-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Stat Cards Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.stat-card {
    background: var(--admin-card-bg);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: transparent;
}

.stat-card.blue::after { background: var(--admin-accent); }
.stat-card.green::after { background: var(--admin-success); }
.stat-card.indigo::after { background: var(--admin-primary); }
.stat-card.amber::after { background: #d97706; }

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

.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--admin-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-icon {
    font-size: 1.5rem;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--admin-text-dark);
}

.stat-meta {
    font-size: 0.78rem;
    color: var(--admin-text-muted);
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

@media(max-width: 1024px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

.chart-card {
    background: var(--admin-card-bg);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.chart-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--admin-text-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chart-container {
    position: relative;
    height: 280px;
    width: 100%;
}

/* Custom Table View */
.table-card {
    background: var(--admin-card-bg);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.table-header-bar {
    padding: 20px 24px;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.table-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--admin-text-dark);
}

.btn-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--admin-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-btn:hover {
    background: var(--admin-primary-dark);
    transform: translateY(-1px);
}

.btn-btn.secondary {
    background: white;
    border: 1px solid var(--admin-border);
    color: var(--admin-text-main);
}

.btn-btn.secondary:hover {
    background: #f1f5f9;
}

.table-wrapper {
    width: 100%;
    overflow-x: auto;
}

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

.admin-table th {
    background: #f8fafc;
    padding: 14px 24px;
    font-weight: 600;
    color: var(--admin-text-muted);
    border-bottom: 1px solid var(--admin-border);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.admin-table td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--admin-border);
    color: var(--admin-text-main);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

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

.badge-sector {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-sector.ekonomi {
    background: #fef3c7;
    color: #b45309;
}

.badge-sector.sosial {
    background: #dbeafe;
    color: #1e40af;
}

/* Pagination container */
.table-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--admin-text-muted);
}

.pagination-links {
    display: flex;
    gap: 5px;
}

.pagination-link {
    padding: 6px 12px;
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    text-decoration: none;
    color: var(--admin-text-main);
}

.pagination-link:hover {
    background: #f1f5f9;
}

.pagination-link.active {
    background: var(--admin-primary);
    color: white;
    border-color: var(--admin-primary);
}

/* QR Code Grid / Manager Styling */
.qr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.qr-card {
    background: white;
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-md);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    position: relative;
    overflow: hidden;
}

.qr-card-header {
    width: 100%;
}

.qr-card-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--admin-text-dark);
}

.qr-card-sector {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--admin-text-muted);
    margin-top: 4px;
}

.qr-display {
    width: 180px;
    height: 180px;
    padding: 10px;
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
    box-shadow: var(--shadow-sm);
}

.qr-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.qr-card-footer {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Mockup Template Dialog Style */
.preview-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.preview-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    padding: 30px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.preview-modal.open .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--admin-text-muted);
}

.modal-close:hover {
    color: var(--admin-text-dark);
}

/* Standee/acrylic printed mockup */
.mockup-frame {
    border: 3px solid #334155;
    background: #edf2f7;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
    position: relative;
    margin-top: 10px;
}

.mockup-acrylic {
    border: 4px solid rgba(255,255,255,0.8);
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.mockup-header {
    font-size: 0.8rem;
    font-weight: 800;
    color: #1e3a8a;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.mockup-title {
    font-size: 1rem;
    font-weight: 800;
    color: #1e293b;
}

.mockup-instruction {
    font-size: 0.65rem;
    color: #64748b;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mockup-base {
    height: 15px;
    background: #1e293b;
    border-radius: 4px;
    margin-top: 10px;
    width: 60%;
    margin-left: 20%;
    box-shadow: 0 5px 10px rgba(0,0,0,0.15);
}

/* Admin Login page */
.login-body {
    background-color: var(--admin-bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.login-card {
    background: white;
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

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

.login-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--admin-primary);
    color: white;
    font-weight: 900;
    font-size: 1.5rem;
    border-radius: 12px;
    margin-bottom: 15px;
}

.login-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--admin-text-dark);
}

.login-subtitle {
    font-size: 0.85rem;
    color: var(--admin-text-muted);
    margin-top: 5px;
}

.alert-danger {
    background: #fef2f2;
    border: 1px solid #fee2e2;
    color: #b91c1c;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    margin-bottom: 20px;
}

/* Responsive adjustments */
@media(max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .main-content {
        margin-left: 0;
        padding: 20px;
    }
    .sidebar.open {
        transform: translateX(0);
    }
}