/* GGVerse MLM Platform - Dark Theme Styles */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --dark-bg: #212529;
    --dark-card: #343a40;
    --dark-border: #495057;
}

/* Base Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-bg) !important;
    color: #ffffff;
    margin: 0;
    padding: 0;
}

/* Navigation */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: bold;
}

.navbar-nav .nav-link {
    transition: all 0.3s ease;
    border-radius: 0.375rem;
    margin: 0 0.25rem;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
    background-color: var(--primary-color);
    color: white !important;
}

/* Page Content */
.page-content {
    min-height: calc(100vh - 56px);
}

.d-none {
    display: none !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

/* Cards */
.card {
    border: none;
    background-color: var(--dark-card) !important;
    color: #ffffff;
    box-shadow: 0 0.125rem 0.25rem rgba(255, 255, 255, 0.075);
    transition: all 0.3s ease;
    border-radius: 0.5rem;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.card-header {
    background-color: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--dark-border);
    color: #ffffff;
    font-weight: 600;
}

/* Sidebar */
.sidebar {
    background-color: #1a1d20 !important;
    border-right: 1px solid var(--dark-border);
}

.sidebar .nav-link {
    color: #adb5bd;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    margin-bottom: 0.25rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: #fff;
    background-color: var(--primary-color);
    transform: translateX(5px);
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
}

/* Main Content */
.main-content {
    background-color: var(--dark-bg) !important;
    color: #ffffff;
    min-height: calc(100vh - 56px);
}

/* Feature Icons */
.feature-icon {
    font-size: 2rem;
}

/* Stat Cards */
.stat-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
    color: white;
    border-radius: 15px;
    text-align: center;
    padding: 1.5rem;
}

.stat-card h3 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

/* Forms */
.form-control,
.form-select {
    background-color: var(--dark-border);
    border-color: #6c757d;
    color: #ffffff;
    border-radius: 0.375rem;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--dark-border);
    border-color: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-control::placeholder {
    color: #adb5bd;
}

/* Buttons */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

.btn-outline-secondary {
    color: #6c757d;
    border-color: #6c757d;
}

.btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: #ffffff;
}

/* Tables */
.table-dark {
    --bs-table-bg: var(--dark-card);
    --bs-table-border-color: var(--dark-border);
}

.table th,
.table td {
    border-color: var(--dark-border);
    padding: 0.75rem;
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Modals */
.modal-content {
    background-color: var(--dark-card);
    color: #ffffff;
    border: 1px solid var(--dark-border);
}

.modal-header {
    border-bottom-color: var(--dark-border);
}

.modal-footer {
    border-top-color: var(--dark-border);
}

.btn-close {
    filter: invert(1);
}

/* Product Cards */
.product-card {
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.product-card.selected {
    border-color: var(--success-color);
    background-color: rgba(25, 135, 84, 0.1);
}

/* Cart Items */
.cart-item {
    border-bottom: 1px solid var(--dark-border);
    padding: 0.75rem 0;
}

.cart-item:last-child {
    border-bottom: none;
}

/* Badges */
.badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
}

/* Utilities */
.text-muted {
    color: #adb5bd !important;
}

.bg-light {
    background-color: var(--dark-card) !important;
}

.border {
    border-color: var(--dark-border) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: relative !important;
        height: auto !important;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section .btn {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
    
    .stat-card h3 {
        font-size: 2rem;
    }
}

/* Animation Effects */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-content {
    animation: fadeInUp 0.5s ease-out;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6c757d;
}