/**
 * Dashboard Styles - Light Theme Only
 * Version: 20251129beta003
 * Modern, Clean, Flat Design
 */

/* ============================================
   CSS Variables - Light Theme
   ============================================ */
:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-light: #eff6ff;
    --bg-color: #f8fafc;
    --sidebar-bg: #ffffff;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --success-color: #10b981;
    --success-light: #ecfdf5;
    --warning-color: #f59e0b;
    --warning-light: #fffbeb;
    --danger-color: #ef4444;
    --danger-light: #fef2f2;
    --info-color: #3b82f6;
    --info-light: #eff6ff;
    --sidebar-width: 240px;
    --topbar-height: 56px;
    --transition-speed: 0.2s;
    --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);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
}

/* ============================================
   Base Styles
   ============================================ */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--primary-hover);
}

/* ============================================
   Layout
   ============================================ */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: var(--topbar-height);
}

.main-layout {
    display: flex;
    flex: 1;
}

/* ============================================
   Topbar
   ============================================ */
.topbar {
    height: var(--topbar-height);
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 60;
    box-shadow: var(--shadow-sm);
}

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

/* Hamburger Menu Button */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-speed);
    gap: 5px;
}

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

.hamburger-btn:active {
    background-color: #e2e8f0;
}

.hamburger-line {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text-main);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

/* Hamburger Animation - X shape when active */
.hamburger-btn.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Sidebar Overlay (Mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 45;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}

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

.logo {
    font-family: 'JetBrains Mono', 'SF Mono', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 2px;
}

.logo span {
    color: var(--primary-color);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.topbar-actions .nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-speed);
}

.topbar-actions .nav-link:hover {
    background-color: var(--bg-color);
    color: var(--primary-color);
}

.topbar-actions .nav-link i {
    font-size: 0.9rem;
}

/* ============================================
   Notification
   ============================================ */
.notification-wrapper {
    position: relative;
}

.notification-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.notification-popover {
    position: absolute;
    top: calc(100% + 8px);
    right: -10px;
    width: 320px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    z-index: 100;
    overflow: hidden;
}

.notification-popover.active {
    display: flex;
    animation: dropdownFadeIn 0.15s ease;
}

.notification-popover::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 18px;
    width: 12px;
    height: 12px;
    background-color: white;
    border-top: 1px solid var(--border-color);
    border-left: 1px solid var(--border-color);
    transform: rotate(45deg);
    z-index: 101;
}

.popover-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 0.95rem;
    background-color: #f8fafc;
}

.mark-read {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-speed);
}

.mark-read:hover {
    color: var(--primary-color);
    background-color: var(--primary-light);
}

.popover-content {
    max-height: 300px;
    overflow-y: auto;
    padding: 0;
}

.empty-notifications {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.empty-icon-bg {
    width: 56px;
    height: 56px;
    background-color: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    color: var(--text-muted);
}

.empty-icon-bg i {
    font-size: 1.4rem;
}

.empty-notifications p {
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.empty-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Notification Badge */
.notification-btn {
    position: relative;
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    background: #f43f5e;
    color: white;
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    box-shadow: 0 1px 3px rgba(244, 63, 94, 0.3);
    pointer-events: none;
}

/* Notification Loading */
.notification-loading {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Notification Items */
.notification-item {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

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

.notification-item:hover {
    background-color: var(--bg-color);
}

.notification-item.unread {
    background-color: var(--primary-light);
}

.notification-item.unread:hover {
    background-color: #e0eaff;
}

.notification-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 6px;
}

.notification-item-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    flex: 1;
}

.notification-item-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    flex-shrink: 0;
    margin-left: 8px;
}

.notification-item-body {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.notification-item-body a {
    color: var(--primary-color);
}

.notification-item-body a:hover {
    text-decoration: underline;
}

.unread-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    flex-shrink: 0;
    margin-right: 8px;
    margin-top: 6px;
}

/* User Menu */
.user-menu-wrapper {
    position: relative;
    margin-left: 8px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, #3b82f6 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    user-select: none;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.user-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.avatar-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 240px;
    display: none;
    flex-direction: column;
    padding: 8px 0;
    z-index: 100;
    animation: dropdownFadeIn 0.15s ease;
}

.avatar-dropdown.active {
    display: flex;
}

@keyframes dropdownFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-header {
    padding: 12px 16px;
}

.user-name {
    font-weight: 600;
    color: var(--text-main);
    font-size: 0.95rem;
}

.user-email {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
    word-break: break-all;
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 4px 0;
}

.dropdown-item {
    padding: 10px 16px;
    text-decoration: none;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background-color var(--transition-speed);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 0.9rem;
    cursor: pointer;
}

.dropdown-item:hover {
    background-color: var(--bg-color);
}

.dropdown-item i {
    width: 16px;
    text-align: center;
    color: var(--text-secondary);
}

.text-danger {
    color: var(--danger-color) !important;
}

.text-danger i {
    color: var(--danger-color) !important;
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    bottom: 0;
    z-index: 50;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-speed) ease;
    padding-top: 16px;
}

.sidebar-nav {
    flex: 1;
    padding: 0 12px;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    margin-bottom: 4px;
    transition: all var(--transition-speed);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
}

.nav-item i {
    width: 20px;
    margin-right: 12px;
    font-size: 1rem;
    text-align: center;
    flex-shrink: 0;
}

.nav-item span {
    flex: 1;
}

.nav-item:hover {
    background-color: var(--bg-color);
    color: var(--text-main);
    transform: translateX(2px);
}

.nav-item.active {
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-weight: 600;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 0 3px 3px 0;
}

/* Special Nav Item - 免费获取用量 */
.nav-item-special {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    margin-top: 8px;
}

.nav-item-special i,
.nav-item-special span {
    color: var(--success-color);
}

.nav-item-special:hover {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.3);
}

.nav-item-special.active {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.35);
}

.nav-item-special.active::before {
    background: var(--success-color);
}

/* Pulse animation for special nav item */
.nav-item-special::after {
    content: '';
    position: absolute;
    top: 12px;
    right: 12px;
    width: 8px;
    height: 8px;
    background: var(--success-color);
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); transform: scale(1); }
    50% { box-shadow: 0 0 0 4px rgba(16, 185, 129, 0); transform: scale(1.1); }
}

.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ============================================
   Main Content
   ============================================ */
.main-wrapper {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.content-area {
    padding: 32px;
    flex: 1;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.dashboard-section {
    display: none;
    animation: fadeIn 0.3s ease;
}

.dashboard-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Page Header */
.page-header {
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-header h1 i {
    color: var(--primary-color);
}

.page-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Page Banner - keep in sync with API Platform */
.page-banner {
    background-color: #eff6ff;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: #1e40af;
}

.page-banner i {
    color: var(--primary-color);
    margin-top: 3px;
}

/* ============================================
   Cards
   ============================================ */
.info-card,
.usage-card,
.plan-card,
.pricing-card {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: 24px;
    margin-bottom: 20px;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.info-card:hover,
.usage-card:hover {
    border-color: #cbd5e1;
}

.card-header-usage {
    margin-bottom: 20px;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.card-title i {
    color: var(--primary-color);
    font-size: 0.95rem;
}

.card-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.card-action {
    margin-top: 16px;
    display: flex;
    gap: 12px;
}

/* ============================================
   Warning Banners
   ============================================ */
.warning-banner {
    padding: 12px 24px;
    border-bottom: 1px solid var(--border-color);
}

.warning-banner .banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.warning-banner .banner-icon {
    font-size: 1.25rem;
}

.warning-banner .banner-message {
    flex: 1;
}

.warning-banner .banner-message strong {
    display: block;
    font-weight: 600;
    margin-bottom: 2px;
}

.warning-banner .banner-message span {
    font-size: 0.9rem;
}

.banned-warning {
    background-color: var(--danger-light);
}

.banned-warning .banner-icon,
.banned-warning .banner-message strong {
    color: var(--danger-color);
}

.expired-warning {
    background-color: var(--warning-light);
}

.expired-warning .banner-icon,
.expired-warning .banner-message strong {
    color: var(--warning-color);
}

/* ============================================
   Notice Cards
   ============================================ */
.notice-card {
    display: flex;
    gap: 14px;
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    margin-bottom: 20px;
}

.notice-card .notice-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.notice-card .notice-content {
    flex: 1;
}

.notice-card .notice-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 6px;
}

.notice-card .notice-text {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.notice-card .notice-text b {
    color: var(--text-main);
    font-weight: 600;
}

.notice-card .notice-text-secondary {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.info-notice {
    background: var(--info-light);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.info-notice .notice-icon {
    color: var(--info-color);
}

.success-notice {
    background: var(--success-light);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.success-notice .notice-icon {
    color: var(--success-color);
}

.notice-example {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-top: 12px;
}

.notice-example .example-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.notice-example .example-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.notice-example .example-code {
    color: var(--success-color);
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

.notice-example .example-code span {
    color: var(--primary-color);
}

/* ============================================
   Usage Cards
   ============================================ */
.usage-info {
    margin-top: 16px;
}

.usage-stats {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 10px;
}

.usage-text {
    display: flex;
    align-items: baseline;
}

.current-usage {
    font-size: 1.9rem;
    font-weight: 600;
    color: var(--text-main);
    font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0.04em;
}

.total-quota {
    font-size: 1.05rem;
    color: var(--text-secondary);
    font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0.04em;
}

.percentage {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-color);
    padding: 4px 10px;
    border-radius: 999px;
    font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0.03em;
}

.progress-container {
    margin-top: 8px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color) 0%, #3b82f6 100%);
    border-radius: 999px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.more-credits-card {
    border: 1px dashed var(--border-color);
    background: var(--bg-color);
}

/* ============================================
   Plan & Pricing Cards
   ============================================ */
.plan-card.current-plan {
    background: linear-gradient(135deg, var(--primary-light) 0%, #dbeafe 100%);
    border-color: rgba(37, 99, 235, 0.2);
}

.plan-info .plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
}

.plan-info .plan-price {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.plan-expiry {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.plan-expiry i {
    color: var(--success-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.pricing-card {
    padding: 28px;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

.pricing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.pricing-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
}

.pricing-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--success-light);
    color: var(--success-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-badge.featured-badge {
    background: var(--primary-light);
    color: var(--primary-color);
}

.pricing-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

/* ============================================
   User Info List
   ============================================ */
.user-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-row {
    display: flex;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    gap: 16px;
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--text-secondary);
    min-width: 80px;
    font-weight: 500;
    font-size: 0.875rem;
}

.info-value {
    font-weight: 500;
    color: var(--text-main);
    font-size: 0.9rem;
}

.info-value-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar-wrapper {
    flex: 1;
}

.avatar-placeholder {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, #3b82f6 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
}

.info-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition-speed);
}

.info-input:focus {
    border-color: var(--primary-color);
}

/* ============================================
   Community Links (Discord & QQ)
   ============================================ */
.community-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.community-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-speed);
    text-decoration: none;
}

.community-btn i {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.community-btn:hover {
    transform: translateY(-2px);
    color: white;
}

/* Discord Button */
.discord-btn {
    background: linear-gradient(135deg, #5865f2 0%, #4752c4 100%);
}

.discord-btn:hover {
    box-shadow: 0 6px 20px rgba(88, 101, 242, 0.35);
}

/* QQ Button */
.qq-btn {
    background: linear-gradient(135deg, #12b7f5 0%, #0d9ed9 100%);
}

.qq-btn:hover {
    box-shadow: 0 6px 20px rgba(18, 183, 245, 0.35);
}

/* ============================================
   Collapse Section
   ============================================ */
.collapse-wrapper {
    margin: 0;
}

.collapse-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    cursor: pointer;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-speed);
}

.collapse-header:hover {
    color: var(--text-main);
}

.collapse-icon {
    font-size: 0.75rem;
    transition: transform var(--transition-speed);
}

.collapse-content {
    padding-top: 16px;
}

.danger-zone {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--danger-light);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
}

.danger-info h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--danger-color);
    margin-bottom: 4px;
}

.danger-info p {
    font-size: 0.8rem;
    color: #f87171;
}

/* ============================================
   Share Code Section
   ============================================ */
.share-code-display {
    margin: 16px 0;
}

.share-code-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 24px;
    background: var(--primary-light);
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-radius: var(--radius-md);
}

.share-code {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--primary-color);
    font-family: 'JetBrains Mono', monospace;
}

.activity-description {
    margin-top: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.activity-description p {
    margin-bottom: 10px;
}

.activity-description strong {
    color: var(--primary-color);
    font-weight: 600;
}

.activity-description .notice-secondary {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.inline-code {
    display: inline-block;
    background: var(--primary-light);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.submit-link-form {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

/* ============================================
   Tables
   ============================================ */
.table-wrapper {
    overflow-x: auto;
}

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

.data-table thead {
    background: var(--bg-color);
}

.data-table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 14px 16px;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.data-table tbody tr {
    transition: background-color var(--transition-speed);
}

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

.submission-link {
    color: var(--primary-color);
    word-break: break-all;
}

.submission-link:hover {
    text-decoration: underline;
}

/* Status Badges */
.status-pending {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--warning-light);
    color: var(--warning-color);
    font-weight: 500;
    font-size: 0.8rem;
    border-radius: 999px;
}

.status-pending::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--warning-color);
    border-radius: 50%;
}

.status-approved {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--success-light);
    color: var(--success-color);
    font-weight: 500;
    font-size: 0.8rem;
    border-radius: 999px;
}

.status-approved::before {
    content: '✓';
    font-size: 0.75rem;
}

.status-rejected {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--danger-light);
    color: var(--danger-color);
    font-weight: 500;
    font-size: 0.8rem;
    border-radius: 999px;
}

.status-rejected::before {
    content: '✗';
    font-size: 0.75rem;
}

/* Empty & Loading States */
.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
    opacity: 0.5;
}

.empty-state.large {
    padding: 80px 20px;
}

.empty-state.large i {
    font-size: 3.5rem;
}

.empty-text {
    font-size: 0.9rem;
}

.loading-text {
    text-align: center;
    padding: 32px 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 1px solid transparent;
    gap: 8px;
    font-size: 0.9rem;
    line-height: 1.5;
    font-family: inherit;
}

.btn i {
    font-size: 0.85em;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-main);
}

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

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

.btn-danger:hover {
    background-color: #fecaca;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-full {
    width: 100%;
}

.copy-btn {
    padding: 8px 14px;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-main);
    font-size: 0.875rem;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
    font-family: inherit;
    background: white;
    color: var(--text-main);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input.input-error {
    border-color: var(--danger-color);
    background: var(--danger-light);
}

.input-wrapper {
    position: relative;
}

.input-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 8px;
    transition: color var(--transition-speed);
}

.input-toggle:hover {
    color: var(--text-main);
}

.form-error {
    color: var(--danger-color);
    font-size: 0.8rem;
    margin-top: 6px;
    min-height: 18px;
}

/* ============================================
   Modals
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: modalFadeIn 0.2s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    padding: 28px;
    width: 90%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.2s ease;
    position: relative;
}

@keyframes modalSlideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    margin-bottom: 20px;
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 6px;
}

.modal-header p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.modal-close {
    position: absolute;
    right: 16px;
    top: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px;
    transition: color var(--transition-speed);
}

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

.modal-form {
    margin-top: 16px;
}

.modal-footer {
    margin-top: 24px;
}

/* Tab Switch */
.tab-switch {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.tab-btn {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    background: transparent;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-speed);
    font-family: inherit;
}

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

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

.turnstile-wrapper {
    margin: 16px 0;
    display: flex;
    justify-content: center;
}

/* ============================================
   Loading Overlay
   ============================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e2e8f0;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    /* Show hamburger menu */
    .hamburger-btn {
        display: flex;
    }
    
    /* Show overlay */
    .sidebar-overlay {
        display: block;
    }
    
    /* Sidebar slide-in animation */
    .sidebar {
        transform: translateX(-100%);
        box-shadow: none;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
    }
    
    .sidebar.active {
        transform: translateX(0);
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
    }
    
    .main-wrapper {
        margin-left: 0;
    }
    
    /* Community links - stack vertically on mobile */
    .community-links {
        grid-template-columns: 1fr;
    }
    
    .community-btn {
        padding: 12px 16px;
        font-size: 0.8rem;
    }
    
    .topbar {
        padding: 0 12px;
    }
    
    .topbar-actions .nav-link span {
        display: none;
    }
    
    .topbar-actions .nav-link {
        padding: 8px 10px;
    }
    
    .content-area {
        padding: 20px 16px;
    }
    
    .modal-content {
        margin: 16px;
        max-width: calc(100% - 32px);
        padding: 20px;
    }
    
    .submit-link-form {
        flex-direction: column;
    }
    
    .share-code-box {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .share-code {
        font-size: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .info-value-wrapper {
        width: 100%;
        flex-wrap: wrap;
    }
    
    /* Prevent body scroll when sidebar is open */
    body.sidebar-open {
        overflow: hidden;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .current-usage {
        font-size: 1.5rem;
    }
    
    .data-table th,
    .data-table td {
        padding: 10px 12px;
        font-size: 0.8rem;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .hamburger-btn {
        width: 36px;
        height: 36px;
        padding: 6px;
    }
    
    .hamburger-line {
        width: 18px;
    }
}