/* ============================================
   Picsy图床 - HyperOS Monet 风格
   玻璃质感 · 莫奈色 · 极简设计
   PHP 7.4.33
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    /* Monet 莫奈色板 - 柔和低饱和 */
    --monet-bg: #f5f0eb;
    --monet-surface: rgba(255, 255, 255, 0.72);
    --monet-surface-hover: rgba(255, 255, 255, 0.88);
    --monet-glass: rgba(255, 255, 255, 0.55);
    --monet-glass-border: rgba(255, 255, 255, 0.35);
    --monet-primary: #7c6a9c;
    --monet-primary-light: #a58fc4;
    --monet-primary-dark: #5a4a7a;
    --monet-accent: #e8a87c;
    --monet-accent-light: #f0c4a0;
    --monet-text: #2d2a3d;
    --monet-text-secondary: #7a7588;
    --monet-text-muted: #a9a4b5;
    --monet-divider: rgba(124, 106, 156, 0.12);
    --monet-shadow: 0 8px 32px rgba(90, 74, 122, 0.08);
    --monet-shadow-hover: 0 12px 40px rgba(90, 74, 122, 0.14);
    --monet-blur: 20px;
    --monet-radius: 16px;
    --monet-radius-sm: 10px;
    --monet-radius-lg: 24px;
    --monet-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);

    /* 状态色 */
    --success: #7bc0a5;
    --error: #e8a0a0;
    --warning: #e8c87c;
    --info: #8ab4d4;
}

/* ---------- Reset ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC',
                 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    background: var(--monet-bg);
    color: var(--monet-text);
    min-height: 100vh;
    line-height: 1.6;
}

/* ---------- Background Gradient ---------- */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(124, 106, 156, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(232, 168, 124, 0.10) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(138, 180, 212, 0.06) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

/* ---------- Glass Card ---------- */
.glass-card {
    background: var(--monet-glass);
    backdrop-filter: blur(var(--monet-blur));
    -webkit-backdrop-filter: blur(var(--monet-blur));
    border: 1px solid var(--monet-glass-border);
    border-radius: var(--monet-radius-lg);
    box-shadow: var(--monet-shadow);
    transition: all var(--monet-transition);
}

.glass-card:hover {
    background: var(--monet-surface-hover);
    box-shadow: var(--monet-shadow-hover);
}

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

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--monet-text-secondary);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.6);
    border: 1.5px solid var(--monet-glass-border);
    border-radius: var(--monet-radius-sm);
    font-size: 0.95rem;
    color: var(--monet-text);
    outline: none;
    transition: all var(--monet-transition);
    font-family: inherit;
}

.form-input:focus {
    border-color: var(--monet-primary-light);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 0 0 3px rgba(124, 106, 156, 0.15);
}

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

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

.form-error {
    font-size: 0.8rem;
    color: var(--error);
    margin-top: 4px;
    display: none;
}

.form-error.show {
    display: block;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--monet-radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--monet-transition);
    text-decoration: none;
    user-select: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--monet-primary), var(--monet-primary-dark));
    color: #fff;
    box-shadow: 0 4px 16px rgba(124, 106, 156, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(124, 106, 156, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
}

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

.btn-secondary:hover {
    background: var(--monet-surface-hover);
}

.btn-danger {
    background: linear-gradient(135deg, #e8a0a0, #d48080);
    color: #fff;
    box-shadow: 0 4px 16px rgba(232, 160, 160, 0.25);
}

.btn-danger:hover {
    box-shadow: 0 6px 20px rgba(232, 160, 160, 0.35);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: 8px;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ---------- Auth Pages ---------- */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.auth-container {
    width: 100%;
    max-width: 420px;
}

.auth-card {
    padding: 40px 36px;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--monet-primary), var(--monet-accent));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 24px;
    color: #fff;
    box-shadow: 0 8px 24px rgba(124, 106, 156, 0.2);
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--monet-text);
    margin-bottom: 4px;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--monet-text-secondary);
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--monet-text-secondary);
}

.auth-footer a {
    color: var(--monet-primary);
    text-decoration: none;
    font-weight: 500;
}

.auth-footer a:hover {
    color: var(--monet-primary-dark);
}

/* ---------- Toast ---------- */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background: var(--monet-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--monet-glass-border);
    border-radius: var(--monet-radius-sm);
    padding: 14px 20px;
    box-shadow: var(--monet-shadow);
    font-size: 0.9rem;
    color: var(--monet-text);
    transform: translateX(120%);
    animation: toastIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    max-width: 360px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast.toast-out {
    animation: toastOut 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.toast-success { border-left: 3px solid var(--success); }
.toast-error { border-left: 3px solid var(--error); }
.toast-info { border-left: 3px solid var(--info); }

@keyframes toastIn {
    to { transform: translateX(0); }
}
@keyframes toastOut {
    to { transform: translateX(120%); opacity: 0; }
}

/* ---------- Input with icon ---------- */
.input-wrapper {
    position: relative;
}

.input-wrapper .form-input {
    padding-left: 42px;
}

.input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--monet-text-muted);
    font-size: 1.1rem;
    pointer-events: none;
}

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

/* Sidebar */
.sidebar {
    width: 240px;
    background: var(--monet-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid var(--monet-glass-border);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    margin-bottom: 32px;
}

.sidebar-logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--monet-primary), var(--monet-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    flex-shrink: 0;
}

.sidebar-logo-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--monet-text);
}

.sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--monet-radius-sm);
    color: var(--monet-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 450;
    transition: all var(--monet-transition);
    cursor: pointer;
}

.nav-item:hover {
    background: var(--monet-glass);
    color: var(--monet-text);
}

.nav-item.active {
    background: var(--monet-glass);
    color: var(--monet-primary);
    font-weight: 500;
}

.nav-item .nav-icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

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

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--monet-primary-light), var(--monet-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    flex-shrink: 0;
}

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

.user-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--monet-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-role {
    font-size: 0.75rem;
    color: var(--monet-text-muted);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 240px;
    padding: 32px;
    min-height: 100vh;
}

.page-header {
    margin-bottom: 28px;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--monet-text);
    margin-bottom: 4px;
}

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

/* ---------- Upload Area ---------- */
.upload-zone {
    border: 2px dashed var(--monet-primary-light);
    border-radius: var(--monet-radius-lg);
    padding: 48px 24px;
    text-align: center;
    cursor: pointer;
    transition: all var(--monet-transition);
    background: var(--monet-glass);
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--monet-primary);
    background: var(--monet-surface);
    box-shadow: 0 0 0 4px rgba(124, 106, 156, 0.1);
}

.upload-zone-icon {
    font-size: 3rem;
    color: var(--monet-primary-light);
    margin-bottom: 16px;
}

.upload-zone-text {
    font-size: 1rem;
    color: var(--monet-text-secondary);
    margin-bottom: 8px;
}

.upload-zone-hint {
    font-size: 0.85rem;
    color: var(--monet-text-muted);
}

.upload-progress {
    margin-top: 20px;
    display: none;
}

.upload-progress.show {
    display: block;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--monet-glass);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--monet-primary), var(--monet-accent));
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.85rem;
    color: var(--monet-text-muted);
    margin-top: 8px;
}

/* ---------- Image Grid ---------- */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.image-card {
    background: var(--monet-glass);
    border-radius: var(--monet-radius);
    overflow: hidden;
    backdrop-filter: blur(var(--monet-blur));
    -webkit-backdrop-filter: blur(var(--monet-blur));
    border: 1px solid var(--monet-glass-border);
    box-shadow: var(--monet-shadow);
    transition: all var(--monet-transition);
}

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

.image-card-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    cursor: pointer;
}

.image-card-info {
    padding: 12px 14px;
}

.image-card-name {
    font-size: 0.85rem;
    color: var(--monet-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 4px;
}

.image-card-meta {
    font-size: 0.75rem;
    color: var(--monet-text-muted);
    display: flex;
    justify-content: space-between;
}

.image-card-actions {
    display: flex;
    gap: 6px;
    padding: 8px 14px 12px;
}

.image-card-actions .btn {
    flex: 1;
    padding: 6px 12px;
    font-size: 0.8rem;
}

/* ---------- Empty State ---------- */
.empty-state {
    text-align: center;
    padding: 60px 24px;
    color: var(--monet-text-muted);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.empty-state-text {
    font-size: 1rem;
}

/* ---------- Modal ---------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 42, 61, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.show {
    display: flex;
}

.modal-content {
    background: var(--monet-surface);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--monet-glass-border);
    border-radius: var(--monet-radius-lg);
    padding: 28px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.12);
    animation: modalIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--monet-text);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--monet-text-muted);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}

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

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

.modal-footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ---------- Preview Image ---------- */
.preview-overlay .modal-content {
    max-width: 90vw;
    max-height: 90vh;
    padding: 0;
    overflow: hidden;
    background: transparent;
    border: none;
}

.preview-img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--monet-radius);
    display: block;
    margin: 0 auto;
}

/* ---------- Table ---------- */
.table-wrapper {
    overflow-x: auto;
    background: var(--monet-glass);
    border-radius: var(--monet-radius);
    border: 1px solid var(--monet-glass-border);
    backdrop-filter: blur(var(--monet-blur));
    -webkit-backdrop-filter: blur(var(--monet-blur));
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

th, td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--monet-divider);
}

th {
    font-weight: 500;
    color: var(--monet-text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

tr:hover td {
    background: rgba(255, 255, 255, 0.3);
}

/* ---------- Stats Cards ---------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--monet-glass);
    backdrop-filter: blur(var(--monet-blur));
    -webkit-backdrop-filter: blur(var(--monet-blur));
    border: 1px solid var(--monet-glass-border);
    border-radius: var(--monet-radius);
    padding: 20px;
    box-shadow: var(--monet-shadow);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--monet-primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--monet-text-secondary);
}

/* ---------- Badge ---------- */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-super-admin {
    background: linear-gradient(135deg, rgba(124, 106, 156, 0.2), rgba(232, 168, 124, 0.2));
    color: var(--monet-primary-dark);
    border: 1px solid rgba(124, 106, 156, 0.3);
}

.badge-admin {
    background: rgba(124, 106, 156, 0.15);
    color: var(--monet-primary);
}

.badge-user {
    background: rgba(138, 180, 212, 0.15);
    color: var(--info);
}

.badge-used {
    background: rgba(123, 192, 165, 0.15);
    color: var(--success);
}

.badge-unused {
    background: rgba(232, 200, 124, 0.15);
    color: var(--warning);
}

/* ---------- Tabs ---------- */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    background: var(--monet-glass);
    border-radius: var(--monet-radius-sm);
    padding: 4px;
    border: 1px solid var(--monet-glass-border);
    display: inline-flex;
}

.tab {
    padding: 8px 20px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: var(--monet-text-secondary);
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--monet-transition);
}

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

.tab.active {
    background: rgba(255, 255, 255, 0.6);
    color: var(--monet-primary);
    font-weight: 500;
}

/* ---------- Copy Feedback ---------- */
.copy-feedback {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--monet-text);
    color: #fff;
    padding: 10px 20px;
    border-radius: var(--monet-radius-sm);
    font-size: 0.85rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    animation: fadeUpIn 0.3s ease;
    z-index: 9999;
}

@keyframes fadeUpIn {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* 移动端专用元素 */
.mobile-tabbar { display: none; }
.mobile-user-header { display: none; }
.nav-desktop-only { display: flex; }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    /* 彻底隐藏桌面侧边栏 */
    .sidebar {
        display: none !important;
    }

    /* 独立底部导航 */
    .mobile-tabbar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 60px;
        background: rgba(255,255,255,0.82);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-top: 1px solid var(--monet-glass-border);
        z-index: 9999;
        justify-content: space-around;
        align-items: center;
        padding: 0;
        margin: 0;
        box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
    }

    .mobile-tab {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        text-decoration: none;
        color: var(--monet-text-muted);
        font-size: 0.65rem;
        padding: 6px 0;
        flex: 1;
        transition: color 0.2s;
    }

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

    .mobile-tab-icon {
        font-size: 1.3rem;
        line-height: 1;
    }

    .mobile-tab-label {
        line-height: 1;
    }

    .nav-desktop-only { display: none !important; }

    /* 底部 Tab Bar */
    .app-layout {
        flex-direction: column;
        padding-bottom: 64px;
    }

    .main-content {
        margin-left: 0;
        padding: 16px;
        min-height: auto;
    }

    .page-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 20px;
        gap: 12px;
    }

    .page-title {
        font-size: 1.2rem;
    }

    /* 移动端右上角用户信息 */
    .mobile-user-header {
        display: flex;
        align-items: center;
        gap: 8px;
        background: var(--monet-glass);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border: 1px solid var(--monet-glass-border);
        border-radius: var(--monet-radius-sm);
        padding: 8px 12px;
        flex-shrink: 0;
    }

    .mobile-user-header .user-avatar {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--monet-primary-light), var(--monet-accent));
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 0.8rem;
        font-weight: 600;
        flex-shrink: 0;
    }

    .mobile-user-header .user-details {
        min-width: 0;
    }

    .mobile-user-header .user-name {
        font-size: 0.75rem;
        font-weight: 500;
        color: var(--monet-text);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 110px;
    }

    .mobile-user-header .user-role {
        font-size: 0.65rem;
        color: var(--monet-text-muted);
    }

    /* 认证页面 */
    .auth-page {
        padding: 16px;
        align-items: flex-start;
        padding-top: 40px;
    }

    .auth-card {
        padding: 28px 22px;
        border-radius: 20px;
    }

    .auth-logo {
        width: 48px;
        height: 48px;
        border-radius: 14px;
        font-size: 20px;
    }

    .auth-title {
        font-size: 1.3rem;
    }

    /* 上传区 */
    .upload-zone {
        padding: 32px 16px;
        border-radius: 20px;
    }

    .upload-zone-icon {
        font-size: 2.2rem;
    }

    /* 图片网格：双列 */
    .image-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .image-card-info {
        padding: 8px 10px;
    }

    .image-card-actions {
        padding: 6px 10px 10px;
    }

    .image-card-actions .btn {
        padding: 5px 8px;
        font-size: 0.7rem;
    }

    /* 配额卡片 */
    .quota-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .limit-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .stat-card {
        padding: 14px;
    }

    .stat-value {
        font-size: 1.4rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    /* 表格 */
    .table-wrapper {
        border-radius: 12px;
    }

    th, td {
        padding: 10px 12px;
        font-size: 0.8rem;
    }

    /* Toast */
    .toast-container {
        top: auto;
        bottom: 80px;
        right: 12px;
        left: 12px;
        align-items: center;
    }

    .toast {
        max-width: 100%;
        width: 100%;
        transform: translateY(120%);
        animation: toastUpIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }

    .toast.toast-out {
        animation: toastDownOut 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }

    @keyframes toastUpIn {
        to { transform: translateY(0); }
    }
    @keyframes toastDownOut {
        to { transform: translateY(120%); opacity: 0; }
    }

    /* Modal */
    .modal-overlay {
        padding: 12px;
    }

    .modal-content {
        padding: 20px;
        border-radius: 20px;
        max-width: 100%;
    }

    .preview-overlay .modal-content {
        padding: 0;
        border-radius: 12px;
    }

    /* Tabs */
    .tabs {
        width: 100%;
        justify-content: center;
    }

    .tab {
        padding: 6px 14px;
        font-size: 0.85rem;
    }

    /* Key display */
    .key-display {
        font-size: 0.7rem;
        padding: 10px 12px;
    }
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--monet-primary-light);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--monet-primary);
}

/* ---------- Password Input Toggle ---------- */
.password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--monet-text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 4px;
}

.password-toggle:hover {
    color: var(--monet-text-secondary);
}

/* ---------- Loading Spinner ---------- */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ---------- Key Display ---------- */
.key-display {
    background: var(--monet-glass);
    border-radius: var(--monet-radius-sm);
    padding: 12px 16px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    word-break: break-all;
    color: var(--monet-text);
    border: 1px solid var(--monet-glass-border);
    position: relative;
    margin: 8px 0;
}

.key-display .copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(124, 106, 156, 0.1);
    border: none;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 0.75rem;
    color: var(--monet-primary);
    cursor: pointer;
}

.key-display .copy-btn:hover {
    background: rgba(124, 106, 156, 0.2);
}

/* ---------- Progress Bar (Quota) ---------- */
.progress-container {
    margin-top: 12px;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--monet-text-secondary);
    margin-bottom: 6px;
}

.progress-bar-bg {
    width: 100%;
    height: 10px;
    background: var(--monet-glass);
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid var(--monet-glass-border);
}

.progress-fill {
    height: 100%;
    border-radius: 5px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(90deg, var(--monet-primary), var(--monet-accent));
}

.progress-fill.warn {
    background: linear-gradient(90deg, var(--warning), var(--monet-accent));
}

.progress-fill.danger {
    background: linear-gradient(90deg, var(--error), #e88080);
}

/* ---------- Quota Cards ---------- */
.quota-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.limit-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .quota-grid {
        grid-template-columns: 1fr;
    }
    .limit-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}