/**
 * Game Reseller System - SMM Panel Style Theme
 * Layout: Fixed sidebar (dark navy) + Light content area
 */

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

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
    /* Sidebar */
    --sidebar-bg: #1a2035;
    --sidebar-bg-hover: #252f4a;
    --sidebar-active: #252f4a;
    --sidebar-active-border: #f0a500;
    --sidebar-text: #a8b4c8;
    --sidebar-text-active: #ffffff;
    --sidebar-width: 240px;

    /* Top Header */
    --header-bg: #ffffff;
    --header-height: 64px;
    --header-border: #e8ecf0;

    /* Main Content */
    --content-bg: #f0f2f5;
    --card-bg: #ffffff;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.12);
    --card-radius: 10px;
    --border-color: #e2e8f0;

    /* Brand Colors */
    --primary: #1a2035;
    --primary-hover: #252f4a;
    --accent: #f0a500;
    --accent-light: #fef3d0;

    /* Status Colors */
    --success: #10b981;
    --success-bg: #ecfdf5;
    --warning: #f59e0b;
    --warning-bg: #fffbeb;
    --danger: #ef4444;
    --danger-bg: #fef2f2;
    --info: #3b82f6;
    --info-bg: #eff6ff;

    /* Typography */
    --text-primary: #1e2a3b;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-light: #a0aec0;
}

/* ============================================================
   BASE
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--content-bg);
    color: var(--text-primary);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    font-size: 14px;
    line-height: 1.5;
}

/* ============================================================
   APP WRAPPER LAYOUT
   ============================================================ */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--sidebar-bg);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform 0.3s ease;
}

/* Sidebar Logo */
.sidebar-logo {
    padding: 20px 20px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-decoration: none;
}

.sidebar-logo-icon {
    width: 38px;
    height: 38px;
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    flex-shrink: 0;
    font-weight: 700;
}

.sidebar-logo-text {
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.2;
}

.sidebar-logo-sub {
    color: var(--sidebar-text);
    font-size: 0.7rem;
    font-weight: 400;
}

/* Sidebar User Badge */
.sidebar-user {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.sidebar-user-name {
    color: #fff;
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    color: var(--sidebar-text);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Sidebar Nav */
.sidebar-nav {
    flex: 1;
    padding: 10px 0;
}

.sidebar-section-title {
    padding: 12px 18px 4px;
    color: rgba(168, 180, 200, 0.5);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 0.855rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all 0.18s ease;
    position: relative;
}

.sidebar-link:hover {
    background: var(--sidebar-bg-hover);
    color: var(--sidebar-text-active);
    text-decoration: none;
}

.sidebar-link.active {
    background: var(--sidebar-active);
    color: var(--sidebar-text-active);
    border-left-color: var(--accent);
}

.sidebar-link i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-link .badge-count {
    margin-left: auto;
    background: var(--accent);
    color: #1a1a1a;
    font-size: 0.65rem;
    padding: 1px 6px;
    border-radius: 10px;
    font-weight: 700;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-footer .sidebar-link {
    border-radius: 8px;
    border-left: none;
    color: #ef4444;
}

.sidebar-footer .sidebar-link:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
}

/* ============================================================
   MAIN CONTENT AREA
   ============================================================ */
.main-wrapper {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-width: 0;
}

/* ============================================================
   TOP HEADER BAR
   ============================================================ */
.top-header {
    background: var(--header-bg);
    height: var(--header-height);
    border-bottom: 1px solid var(--header-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 900;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

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

.page-breadcrumb {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.page-title-header {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.2;
}

.top-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wallet-badge {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 7px 14px;
    font-size: 0.82rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: default;
}

.wallet-badge i {
    color: var(--accent);
}

.header-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    text-decoration: none;
}

/* Mobile hamburger */
.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-primary);
    padding: 4px 8px;
    cursor: pointer;
}

/* ============================================================
   CONTENT AREA
   ============================================================ */
.content-area {
    padding: 24px;
    flex: 1;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    transition: box-shadow 0.2s;
}

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

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 20px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.card-body {
    padding: 20px;
}

/* Stat Cards */
.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all 0.2s;
}

.stat-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-1px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.stat-icon.navy {
    background: #eef0f8;
    color: var(--primary);
}

.stat-icon.gold {
    background: var(--accent-light);
    color: #b07c00;
}

.stat-icon.green {
    background: var(--success-bg);
    color: var(--success);
}

.stat-icon.blue {
    background: var(--info-bg);
    color: var(--info);
}

.stat-icon.red {
    background: var(--danger-bg);
    color: var(--danger);
}

.stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-control,
.form-select {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--text-primary);
    background: #fff;
    padding: 9px 12px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--info);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
    outline: none;
    background: #fff;
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-light);
}

.input-group-text {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 8px;
    padding: 9px 18px;
    transition: all 0.18s ease;
}

.btn-primary,
.btn-primary-custom {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.btn-primary:hover,
.btn-primary-custom:hover {
    background: #0f1526;
    border-color: #0f1526;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26, 32, 53, 0.3);
}

.btn-accent {
    background: var(--accent);
    border-color: var(--accent);
    color: #1a1a1a;
}

.btn-accent:hover {
    background: #d4920a;
    border-color: #d4920a;
    color: #1a1a1a;
}

.btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.btn-outline-secondary:hover {
    background: #f8fafc;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-danger {
    background: var(--danger);
    border-color: var(--danger);
}

.btn-success {
    background: var(--success);
    border-color: var(--success);
}

/* ============================================================
   TABLES
   ============================================================ */
.table {
    color: var(--text-primary);
    font-size: 0.855rem;
    margin-bottom: 0;
}

.table thead th {
    background: #f8fafc;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 14px;
}

.table td {
    padding: 12px 14px;
    border-color: var(--border-color);
    vertical-align: middle;
}

.table tbody tr:hover {
    background: #f8fafc;
}

/* ============================================================
   BADGES & PILLS
   ============================================================ */
.badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 9px;
    border-radius: 6px;
}

.badge.bg-success {
    background: var(--success) !important;
}

.badge.bg-warning {
    background: var(--warning) !important;
}

.badge.bg-danger {
    background: var(--danger) !important;
}

.badge.bg-info {
    background: var(--info) !important;
}

.badge.bg-secondary {
    background: #718096 !important;
}

/* Status pills */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
}

.status-pill.active {
    background: var(--success-bg);
    color: #065f46;
}

.status-pill.inactive {
    background: #f3f4f6;
    color: #6b7280;
}

.status-pill.pending {
    background: var(--warning-bg);
    color: #92400e;
}

.status-pill.completed {
    background: var(--success-bg);
    color: #065f46;
}

.status-pill.cancelled {
    background: var(--danger-bg);
    color: #991b1b;
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
    border-radius: 8px;
    font-size: 0.855rem;
    border: none;
    padding: 12px 16px;
}

.alert-success {
    background: var(--success-bg);
    color: #065f46;
    border-left: 4px solid var(--success);
}

.alert-warning {
    background: var(--warning-bg);
    color: #92400e;
    border-left: 4px solid var(--warning);
}

.alert-danger {
    background: var(--danger-bg);
    color: #991b1b;
    border-left: 4px solid var(--danger);
}

.alert-info {
    background: var(--info-bg);
    color: #1e40af;
    border-left: 4px solid var(--info);
}

.alert-dark {
    background: #f8fafc;
    color: var(--text-secondary);
    border-left: 4px solid var(--border-color);
}

/* ============================================================
   PAGE SECTION HEADERS
   ============================================================ */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}

.section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title i {
    color: var(--accent);
}

/* Stat Box Component */
.stat-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
}
.stat-box:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
}
.stat-box-title {
    color: var(--sidebar-text);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}
.stat-box-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}
[data-bs-theme="dark"] .stat-box-value {
    color: #f8fafc;
}

/* ============================================================
   MISC UTILITY COMPONENTS
   ============================================================ */
.divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 20px 0;
}

/* Announcement/news card items */
.announcement-item {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.announcement-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.announcement-date {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.announcement-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}

.announcement-body {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* Game cover image */
.game-cover {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.game-cover-placeholder {
    width: 42px;
    height: 42px;
    background: #f0f2f5;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    border: 1px solid var(--border-color);
}

/* Avatar initials */
.avatar-initials {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: #eef0f8;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.78rem;
    flex-shrink: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.app-footer {
    background: var(--header-bg);
    border-top: 1px solid var(--border-color);
    padding: 14px 24px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #c4cad4;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a0aec0;
}

/* ============================================================
   SIDEBAR SCROLLBAR (thinner)
   ============================================================ */
.sidebar::-webkit-scrollbar {
    width: 3px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
}

/* ============================================================
   RESPONSIVE - Mobile
   ============================================================ */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        z-index: 1050;
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-wrapper {
        margin-left: 0;
    }

    .sidebar-toggle {
        display: block;
    }

    .content-area {
        padding: 16px;
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1040;
    }

    .sidebar-overlay.show {
        display: block;
    }
}

/* ============================================================
   LEGACY COMPATIBILITY (for pages still using old classes)
   ============================================================ */
.card-custom {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
}

.form-control-custom {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--text-primary);
}

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

.btn-primary-custom:hover {
    background: #0f1526;
    border-color: #0f1526;
    color: #fff;
}

.brand-logo-icon {
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.hero-section {
    padding: 80px 0;
}

.footer-custom {
    background: var(--header-bg);
    border-top: 1px solid var(--border-color);
    padding: 16px 0;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.navbar-custom {
    background: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
}

/* ============================================================
   DARK MODE OVERRIDES
   ============================================================ */
[data-bs-theme="dark"] {
    /* Main Content Variables */
    --content-bg: #0f172a;
    --card-bg: #1e293b;
    --border-color: #334155;

    /* Top Header Variables */
    --header-bg: #1e293b;
    --header-border: #334155;

    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
}

[data-bs-theme="dark"] body {
    background-color: var(--content-bg);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .app-main h2,
[data-bs-theme="dark"] .app-main h5 {
    color: #f8fafc !important;
}

[data-bs-theme="dark"] .card-custom,
[data-bs-theme="dark"] .stat-box {
    background-color: var(--card-bg) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary);
}

[data-bs-theme="dark"] .text-dark {
    color: var(--text-primary) !important;
}

[data-bs-theme="dark"] .text-muted,
[data-bs-theme="dark"] .text-secondary {
    color: var(--text-muted) !important;
}

[data-bs-theme="dark"] .border-bottom {
    border-color: var(--border-color) !important;
}

[data-bs-theme="dark"] .bg-light {
    background-color: #1e293b !important;
}

[data-bs-theme="dark"] .top-header {
    background-color: var(--header-bg);
    border-bottom-color: var(--header-border);
}

[data-bs-theme="dark"] .page-title-header {
    color: var(--text-primary);
}

[data-bs-theme="dark"] .btn-outline-custom {
    color: #e2e8f0;
    border-color: #475569;
}

[data-bs-theme="dark"] .btn-outline-custom:hover {
    background-color: #475569;
    color: #fff;
}

[data-bs-theme="dark"] .checkout-bar {
    background-color: var(--header-bg);
    border-top-color: var(--header-border);
}

/* Forms & Inputs */
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select,
[data-bs-theme="dark"] .input-group-text {
    background-color: #0f172a !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background-color: #0f172a !important;
    border-color: var(--accent) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(240, 165, 0, 0.25) !important;
}

[data-bs-theme="dark"] .form-control::placeholder {
    color: var(--text-muted) !important;
    opacity: 1;
}

[data-bs-theme="dark"] .form-control:disabled,
[data-bs-theme="dark"] .form-control[readonly] {
    background-color: #1e293b !important;
    opacity: 0.7;
}

/* Alerts */
[data-bs-theme="dark"] .alert-info {
    background: rgba(59, 130, 246, 0.15) !important;
    color: #93c5fd !important;
}
[data-bs-theme="dark"] .alert-success {
    background: rgba(16, 185, 129, 0.15) !important;
    color: #6ee7b7 !important;
}
[data-bs-theme="dark"] .alert-warning {
    background: rgba(245, 158, 11, 0.15) !important;
    color: #fcd34d !important;
}
[data-bs-theme="dark"] .alert-danger {
    background: rgba(239, 68, 68, 0.15) !important;
    color: #fca5a5 !important;
}
[data-bs-theme="dark"] .alert-dark {
    background: #1e293b !important;
    color: #cbd5e1 !important;
}