/**
 * 1MinuteFollowup Admin Dashboard Styles
 * Matches 1MinuteFunnel.com design patterns
 */

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

/* CSS Variables */
:root {
    --color-primary: #667eea;
    --color-primary-dark: #5568d3;
    --color-primary-light: #818cf8;
    --color-secondary: #764ba2;
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-border: #e2e8f0;
    --color-text: #111111;
    --color-text-body: #0C2A1F;
    --color-text-light: #64748b;
    --color-text-lighter: #94a3b8;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --sidebar-width: 260px;
    --header-height: 64px;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text-body);
    line-height: 1.5;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

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

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

.sidebar-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-brand {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 16px;
    color: var(--color-text);
    line-height: 1.2;
}

.logo-badge {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Product Selector */
.product-selector {
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-border);
}

.product-dropdown {
    position: relative;
}

.product-dropdown-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 14px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.product-dropdown-btn:hover {
    border-color: var(--color-primary);
}

.product-dropdown-btn span {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.product-dropdown-btn svg {
    color: var(--color-text-light);
    transition: transform 0.2s;
}

.product-dropdown.open .product-dropdown-btn svg {
    transform: rotate(180deg);
}

.product-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 50;
    display: none;
}

.product-dropdown.open .product-dropdown-menu {
    display: block;
}

.product-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    text-decoration: none;
    color: var(--color-text);
    transition: background 0.2s;
}

.product-option:hover {
    background: var(--color-bg);
}

.product-option.active {
    background: rgba(102, 126, 234, 0.1);
    color: var(--color-primary);
}

.product-option-icon {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: white;
}

.product-option-icon.followup {
    background: var(--gradient-primary);
}

.product-option-icon.funnel {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
}

/* Navigation */
.sidebar-nav {
    flex: 1;
    padding: 16px 0;
    overflow-y: auto;
}

.nav-section {
    margin-bottom: 8px;
}

.nav-section-title {
    padding: 8px 24px;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-lighter);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.nav-link:hover {
    color: var(--color-text);
    background: var(--color-bg);
}

.nav-link.active {
    color: var(--color-primary);
    background: rgba(102, 126, 234, 0.08);
    border-left-color: var(--color-primary);
}

.nav-link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.nav-badge {
    margin-left: auto;
    background: var(--color-error);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
}

.admin-user-info {
    flex: 1;
    min-width: 0;
}

.admin-user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-user-role {
    font-size: 12px;
    color: var(--color-text-lighter);
}

.admin-user-menu {
    position: relative;
}

.admin-user-menu-btn {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--color-text-light);
    border-radius: 4px;
    transition: background 0.2s;
}

.admin-user-menu-btn:hover {
    background: var(--color-bg);
}

/* Main Content */
.admin-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.admin-header {
    height: var(--header-height);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--color-text);
}

.page-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-search {
    position: relative;
}

.header-search input {
    width: 280px;
    padding: 10px 16px 10px 40px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 14px;
    background: var(--color-bg);
    transition: all 0.2s;
}

.header-search input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-surface);
}

.header-search svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-lighter);
}

.header-btn {
    position: relative;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--color-text-light);
    border-radius: 8px;
    transition: all 0.2s;
}

.header-btn:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.header-btn .badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    background: var(--color-error);
    border-radius: 50%;
}

/* Content Area */
.admin-content {
    flex: 1;
    padding: 32px;
}

/* Dashboard Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: all 0.2s;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon.primary {
    background: rgba(102, 126, 234, 0.1);
    color: var(--color-primary);
}

.stat-icon.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.stat-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.stat-icon.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
}

.stat-icon.info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-info);
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-light);
    margin-top: 4px;
}

.stat-change {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 500;
    margin-top: 8px;
}

.stat-change.positive {
    color: var(--color-success);
}

.stat-change.negative {
    color: var(--color-error);
}

/* Cards */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.card-body {
    padding: 24px;
}

.card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}

/* Data Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.data-table th {
    background: var(--color-bg);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table tbody tr {
    transition: background 0.2s;
}

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

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

/* Table with Card */
.table-card .data-table th:first-child,
.table-card .data-table td:first-child {
    padding-left: 24px;
}

.table-card .data-table th:last-child,
.table-card .data-table td:last-child {
    padding-right: 24px;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-badge.active {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.status-badge.paused {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.status-badge.cancelled {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.status-badge.trial {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.status-badge.pending {
    background: rgba(156, 163, 175, 0.1);
    color: #6b7280;
}

.status-badge.paid {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.status-badge.held {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

/* Plan Badges */
.plan-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.plan-badge.starter {
    background: rgba(102, 126, 234, 0.1);
    color: var(--color-primary);
}

.plan-badge.pro {
    background: var(--gradient-primary);
    color: white;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

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

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

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

.btn-secondary:hover {
    background: #e2e8f0;
}

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

.btn-gradient:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

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

.btn-danger:hover {
    background: #dc2626;
}

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

.btn-success:hover {
    background: #059669;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-icon {
    padding: 8px;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 14px;
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 14px;
    background: var(--color-surface);
    cursor: pointer;
}

.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Search and Filters */
.table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.search-input {
    position: relative;
    flex: 1;
    max-width: 320px;
}

.search-input input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 14px;
}

.search-input input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.search-input svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-lighter);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.filter-btn.active {
    background: rgba(102, 126, 234, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Alert Cards */
.alert-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.alert-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: var(--color-bg);
    border-radius: 8px;
    border-left: 3px solid transparent;
}

.alert-item.warning {
    border-left-color: var(--color-warning);
    background: rgba(245, 158, 11, 0.05);
}

.alert-item.error {
    border-left-color: var(--color-error);
    background: rgba(239, 68, 68, 0.05);
}

.alert-item.info {
    border-left-color: var(--color-info);
    background: rgba(59, 130, 246, 0.05);
}

.alert-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.alert-description {
    font-size: 13px;
    color: var(--color-text-light);
}

.alert-action {
    flex-shrink: 0;
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
}

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

.activity-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-text {
    font-size: 14px;
    color: var(--color-text);
}

.activity-text strong {
    font-weight: 600;
}

.activity-time {
    font-size: 12px;
    color: var(--color-text-lighter);
    margin-top: 4px;
}

/* Account Details */
.account-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 12px 12px 0 0;
}

.account-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

.account-info h2 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 4px;
}

.account-email {
    font-size: 14px;
    opacity: 0.9;
}

/* Usage Bars */
.usage-bar-container {
    margin-bottom: 16px;
}

.usage-bar-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.usage-bar-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.usage-bar-value {
    font-size: 14px;
    color: var(--color-text-light);
}

.usage-bar {
    height: 8px;
    background: var(--color-bg);
    border-radius: 4px;
    overflow: hidden;
}

.usage-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.usage-bar-fill.normal {
    background: var(--color-success);
}

.usage-bar-fill.warning {
    background: var(--color-warning);
}

.usage-bar-fill.danger {
    background: var(--color-error);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
}

.pagination-info {
    font-size: 14px;
    color: var(--color-text-light);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pagination-btn {
    padding: 8px 12px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

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

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

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 64px 24px;
    text-align: center;
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    background: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--color-text-lighter);
}

.empty-state-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.empty-state-description {
    font-size: 14px;
    color: var(--color-text-light);
    max-width: 320px;
}

/* Loading Spinner */
.loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--color-surface);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    border-left: 4px solid;
    animation: slideIn 0.3s ease;
}

.toast.success {
    border-left-color: var(--color-success);
}

.toast.error {
    border-left-color: var(--color-error);
}

.toast.warning {
    border-left-color: var(--color-warning);
}

.toast.info {
    border-left-color: var(--color-info);
}

.toast-message {
    font-size: 14px;
    color: var(--color-text);
}

.toast-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--color-text-lighter);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-surface);
    border-radius: 12px;
    max-width: 560px;
    width: 90%;
    max-height: 90vh;
    overflow: auto;
    transform: scale(0.95);
    transition: transform 0.2s;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
}

.modal-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--color-text-light);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--color-border);
    padding: 0 24px;
}

.tab {
    padding: 14px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-light);
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    transition: color 0.2s;
}

.tab:hover {
    color: var(--color-text);
}

.tab.active {
    color: var(--color-primary);
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
}

/* Affiliate Commission Tracking */
.commission-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--color-bg);
    border-radius: 8px;
    margin-bottom: 12px;
}

.commission-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.commission-amount {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text);
}

.commission-label {
    font-size: 13px;
    color: var(--color-text-light);
}

.commission-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Hold Timer */
.hold-timer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 6px;
    font-size: 13px;
    color: var(--color-warning);
}

/* Analytics Charts Container */
.chart-container {
    position: relative;
    height: 300px;
    padding: 16px;
}

.chart-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: var(--color-bg);
    border-radius: 8px;
    color: var(--color-text-lighter);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

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

    .mobile-menu-btn {
        display: block;
    }

    .header-search {
        display: none;
    }

    .admin-header {
        padding: 0 16px;
    }

    .admin-content {
        padding: 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .table-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .search-input {
        max-width: none;
    }

    .filter-group {
        flex-wrap: wrap;
    }

    .data-table {
        display: block;
        overflow-x: auto;
    }

    .pagination {
        flex-direction: column;
        gap: 12px;
    }
}

/* Mobile Overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
}

.mobile-overlay.active {
    display: block;
}

/* Print Styles */
@media print {
    .admin-sidebar,
    .admin-header,
    .toast-container {
        display: none;
    }

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