:root {
    /* 基础色彩 */
    --bg-page: #f0f4f9;
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --border-color: rgba(255, 255, 255, 0.65);
    
    /* Apple Liquid Glass 液态玻璃核心材质 (明亮模式) */
    --liquid-glass-bg: rgba(255, 255, 255, 0.58);
    --liquid-glass-bg-hover: rgba(255, 255, 255, 0.72);
    --liquid-glass-border: rgba(255, 255, 255, 0.78);
    --liquid-glass-border-hover: rgba(255, 255, 255, 0.95);
    --liquid-glass-bevel: inset 0 1.5px 1px 0 rgba(255, 255, 255, 0.9), inset 0 -1.5px 1px 0 rgba(0, 0, 0, 0.05), inset 1px 0 1px 0 rgba(255, 255, 255, 0.5);
    --liquid-glass-shadow: 0 16px 36px -10px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(255, 255, 255, 0.45);
    --liquid-glass-shadow-hover: 0 24px 48px -12px rgba(15, 23, 42, 0.18), 0 0 25px -4px rgba(243, 128, 32, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.8);
    --liquid-glass-blur: blur(28px) saturate(190%) contrast(105%);
    --liquid-subtle-bg: rgba(255, 255, 255, 0.42);
    --liquid-subtle-border: rgba(255, 255, 255, 0.65);
    --liquid-sheen: radial-gradient(450px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.35), transparent 60%);

    --cf-orange: #f38020;
    --cf-orange-light: rgba(243, 128, 32, 0.14);
    --cf-orange-glow: rgba(243, 128, 32, 0.35);
    --cf-blue: #2563eb;
    --cf-blue-light: rgba(37, 99, 235, 0.14);

    --status-good-bg: rgba(16, 185, 129, 0.14);
    --status-good-text: #059669;
    --status-good-border: rgba(16, 185, 129, 0.35);
    
    --status-warn-bg: rgba(245, 158, 11, 0.14);
    --status-warn-text: #d97706;
    --status-warn-border: rgba(245, 158, 11, 0.35);

    --status-danger-bg: rgba(239, 68, 68, 0.14);
    --status-danger-text: #dc2626;
    --status-danger-border: rgba(239, 68, 68, 0.35);

    --btn-bg: rgba(255, 255, 255, 0.68);
    --btn-border: rgba(255, 255, 255, 0.85);
    --btn-text: #1e293b;
    --btn-hover: rgba(255, 255, 255, 0.9);
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --radius-pill: 999px;
    --radius-card: var(--radius-lg);
    --liquid-card-bg: var(--liquid-glass-bg);
    --liquid-card-border: var(--liquid-glass-border);
    --shadow-card: var(--liquid-glass-shadow);
}

body.dark-theme {
    /* 基础色彩 */
    --bg-page: #080c14;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: rgba(255, 255, 255, 0.1);

    /* Apple Liquid Glass 液态玻璃核心材质 (暗黑模式) */
    --liquid-glass-bg: rgba(13, 19, 33, 0.65);
    --liquid-glass-bg-hover: rgba(18, 26, 44, 0.78);
    --liquid-glass-border: rgba(255, 255, 255, 0.16);
    --liquid-glass-border-hover: rgba(255, 255, 255, 0.32);
    --liquid-glass-bevel: inset 0 1.5px 1px 0 rgba(255, 255, 255, 0.42), inset 0 -1.5px 1px 0 rgba(0, 0, 0, 0.4), inset 1px 0 1px 0 rgba(255, 255, 255, 0.18);
    --liquid-glass-shadow: 0 20px 48px -12px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.1);
    --liquid-glass-shadow-hover: 0 28px 56px -14px rgba(0, 0, 0, 0.85), 0 0 35px -5px var(--cf-orange-glow), 0 0 0 1px rgba(255, 255, 255, 0.28);
    --liquid-glass-blur: blur(32px) saturate(200%) brightness(108%);
    --liquid-subtle-bg: rgba(255, 255, 255, 0.045);
    --liquid-subtle-border: rgba(255, 255, 255, 0.12);
    --liquid-sheen: radial-gradient(450px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.16), transparent 60%);

    --cf-orange-light: rgba(243, 128, 32, 0.18);
    --cf-blue-light: rgba(37, 99, 235, 0.18);

    --status-good-bg: rgba(16, 185, 129, 0.18);
    --status-good-text: #34d399;
    --status-good-border: rgba(16, 185, 129, 0.35);

    --status-warn-bg: rgba(245, 158, 11, 0.18);
    --status-warn-text: #fbbf24;
    --status-warn-border: rgba(245, 158, 11, 0.35);

    --status-danger-bg: rgba(239, 68, 68, 0.18);
    --status-danger-text: #f87171;
    --status-danger-border: rgba(239, 68, 68, 0.35);

    --btn-bg: rgba(25, 34, 52, 0.7);
    --btn-border: rgba(255, 255, 255, 0.14);
    --btn-text: #f8fafc;
    --btn-hover: rgba(38, 50, 74, 0.85);
    --radius-card: var(--radius-lg);
    --liquid-card-bg: var(--liquid-glass-bg);
    --liquid-card-border: var(--liquid-glass-border);
    --shadow-card: var(--liquid-glass-shadow);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-page);
    min-height: 100vh;
    padding: 24px 16px 48px;
    color: var(--text-primary);
    transition: background-color 0.4s ease, color 0.4s ease;
    -webkit-font-smoothing: antialiased;
    position: relative;
    overflow-x: hidden;
}

/* ================= 动态液态流体背景光斑 (LIQUID AMBIENT AURORA) ================= */
.liquid-ambient-canvas {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.liquid-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(85px);
    opacity: 0.65;
    mix-blend-mode: normal;
    will-change: transform;
}

body.dark-theme .liquid-blob {
    opacity: 0.52;
}

/* 琥珀金光斑 (Cloudflare Orange) */
.liquid-blob-1 {
    width: 600px;
    height: 600px;
    top: -100px;
    left: -80px;
    background: radial-gradient(circle, rgba(243, 128, 32, 0.5) 0%, rgba(251, 146, 60, 0.25) 50%, transparent 80%);
    animation: liquidDrift1 20s infinite alternate ease-in-out;
}

/* 极光蔚蓝光斑 (Deep Azure) */
.liquid-blob-2 {
    width: 680px;
    height: 680px;
    top: 15%;
    right: -120px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.45) 0%, rgba(59, 130, 246, 0.22) 50%, transparent 80%);
    animation: liquidDrift2 24s infinite alternate ease-in-out;
}

/* 紫晶霓虹光斑 (Neon Violet) */
.liquid-blob-3 {
    width: 550px;
    height: 550px;
    bottom: -80px;
    left: 20%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.4) 0%, rgba(192, 132, 252, 0.2) 50%, transparent 80%);
    animation: liquidDrift3 28s infinite alternate ease-in-out;
}

/* 翡翠幽绿光斑 (Emerald Sheen) */
.liquid-blob-4 {
    width: 500px;
    height: 500px;
    bottom: 25%;
    right: 25%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.35) 0%, rgba(52, 211, 153, 0.15) 50%, transparent 80%);
    animation: liquidDrift4 22s infinite alternate ease-in-out;
}

/* 微细噪点纹理消除色带 */
.liquid-mesh-overlay {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 0);
    background-size: 32px 32px;
    opacity: 0.7;
}

@keyframes liquidDrift1 {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    50% { transform: translate(120px, 80px) scale(1.12) rotate(45deg); }
    100% { transform: translate(60px, 160px) scale(0.95) rotate(90deg); }
}

@keyframes liquidDrift2 {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    50% { transform: translate(-100px, 120px) scale(1.15) rotate(-50deg); }
    100% { transform: translate(-160px, 40px) scale(0.92) rotate(-90deg); }
}

@keyframes liquidDrift3 {
    0% { transform: translate(0, 0) scale(0.95); }
    50% { transform: translate(-80px, -100px) scale(1.18); }
    100% { transform: translate(100px, -60px) scale(1); }
}

@keyframes liquidDrift4 {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(90px, -90px) scale(1.1); }
    100% { transform: translate(-70px, 70px) scale(0.9); }
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ================= 顶栏 HEADER (LIQUID GLASS) ================= */
.header-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    border-radius: var(--radius-lg);
    padding: 16px 24px;
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    margin-bottom: 24px;
    gap: 16px;
    position: relative;
    z-index: 1000;
    overflow: visible;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 顶部镜面反光倒角线 */
.header-card::before,
.summary-card::before,
.card::before,
.accounts-toolbar::before,
.compact-table-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.8) 35%, rgba(255, 255, 255, 0.9) 50%, rgba(255, 255, 255, 0.8) 65%, transparent 100%);
    opacity: 0.75;
    pointer-events: none;
    z-index: 2;
}

body.dark-theme .header-card::before,
body.dark-theme .summary-card::before,
body.dark-theme .card::before,
body.dark-theme .accounts-toolbar::before,
body.dark-theme .compact-table-card::before {
    opacity: 0.45;
}

/* 交互式鼠标流体折射光斑 (Mouse Refraction Sheen) */
.header-card::after,
.summary-card::after,
.card::after,
.accounts-toolbar::after,
.compact-table-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--liquid-sheen);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: inherit;
    z-index: 1;
}

.header-card:hover::after,
.summary-card:hover::after,
.card:hover::after,
.accounts-toolbar:hover::after,
.compact-table-card:hover::after {
    opacity: 1;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    z-index: 3;
}

/* 液态琥珀徽标 (Liquid Amber Gem) */
.header-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(243, 128, 32, 0.35), rgba(251, 146, 60, 0.1));
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.8), inset 0 -1px 2px rgba(243, 128, 32, 0.4), 0 8px 20px var(--cf-orange-glow);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.header-icon:hover {
    transform: scale(1.08) rotate(3deg);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.9), 0 12px 28px var(--cf-orange-glow);
}

.header-icon svg {
    width: 30px;
    height: 30px;
    filter: drop-shadow(0 2px 4px rgba(243, 128, 32, 0.3));
}

.header-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.header-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.025em;
    display: flex;
    align-items: center;
    gap: 6px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.header-subtitle {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background: var(--status-good-bg);
    color: var(--status-good-text);
    border: 1px solid var(--status-good-border);
    backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.5);
}

.pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 8px #10b981;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    position: relative;
    z-index: 3;
}

/* ================= 液态水滴按钮控件 (LIQUID PILL BUTTONS) ================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 18px;
    border-radius: var(--radius-pill);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    background: var(--btn-bg);
    color: var(--btn-text);
    border: 1px solid var(--btn-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06), inset 0 1px 1px rgba(255, 255, 255, 0.65), inset 0 -1px 1px rgba(0, 0, 0, 0.05);
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
    text-decoration: none;
    user-select: none;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    background: var(--btn-hover);
    border-color: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.85);
}

.btn:active {
    transform: translateY(0) scale(0.96);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1), inset 0 1.5px 2px rgba(0, 0, 0, 0.1);
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.82rem;
    height: 32px;
}

/* 熔岩琥珀液态玻璃按钮 */
.btn-primary {
    background: linear-gradient(135deg, rgba(243, 128, 32, 0.9), rgba(224, 109, 16, 0.95));
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 6px 20px var(--cf-orange-glow), inset 0 1px 1px rgba(255, 255, 255, 0.6);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #f38020, #e06d10);
    box-shadow: 0 10px 28px var(--cf-orange-glow), inset 0 1px 1.5px rgba(255, 255, 255, 0.85);
}

/* 主题切换水晶球按钮 */
.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
    font-size: 1.15rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), inset 0 1.5px 1.5px rgba(255, 255, 255, 0.7);
}

.btn-icon:hover {
    transform: translateY(-2px) scale(1.08) rotate(15deg);
}

.spinning svg, .btn.spinning .btn-icon-svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 下拉菜单 (LIQUID GLASS POPOVER) */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 210px;
    max-height: 380px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    z-index: 99999;
    padding: 7px;
    animation: fadeIn 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dropdown-content::-webkit-scrollbar {
    width: 5px;
}

.dropdown-content::-webkit-scrollbar-track {
    background: transparent;
}

.dropdown-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 999px;
}

body.dark-theme .dropdown-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
}

.dropdown-content.show {
    display: block;
}

/* 下拉菜单背景遮罩 */
.dropdown-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 998;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.dropdown-backdrop.show {
    display: block;
    opacity: 1;
    pointer-events: auto;
}

.dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    cursor: pointer;
}

.dropdown-item:hover {
    background: var(--liquid-subtle-bg);
    color: var(--cf-orange);
    transform: translateX(3px);
}

.dropdown-item.active {
    background: var(--cf-orange-light);
    color: var(--cf-orange);
    font-weight: 700;
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.4);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-6px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ================= 刷新进度条 ================= */
.refresh-progress {
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    margin-bottom: 24px;
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    animation: fadeIn 0.2s ease;
}

.progress-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    font-weight: 500;
}

.progress-bar-container {
    width: 100%;
    height: 7px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 999px;
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15);
}

body.dark-theme .progress-bar-container {
    background: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4);
}

.progress-bar-inner {
    height: 100%;
    background: linear-gradient(90deg, #f38020, #10b981);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(243, 128, 32, 0.5);
}

/* ================= 总览卡片 SUMMARY KPI (LIQUID GLASS PANEL) ================= */
.summary-container {
    margin-bottom: 24px;
}

.summary-card {
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    border-radius: var(--radius-lg);
    padding: 24px 26px;
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.summary-card.collapsed {
    padding: 16px 24px;
}

.summary-card:hover {
    box-shadow: var(--liquid-glass-shadow-hover), var(--liquid-glass-bevel);
}

.summary-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--liquid-subtle-border);
    position: relative;
    z-index: 3;
    cursor: pointer;
    user-select: none;
    transition: all 0.25s ease;
}

.summary-card.collapsed .summary-header {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.summary-header:hover .summary-title span:first-child {
    color: var(--cf-orange);
    transition: color 0.2s ease;
}

.summary-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.015em;
    flex-wrap: wrap;
}

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

.summary-brief-pill {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: var(--liquid-subtle-bg);
    border: 1px solid var(--liquid-subtle-border);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.35);
}

.summary-brief-pill strong {
    color: var(--text-primary);
    font-weight: 700;
}

.btn-summary-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text-secondary);
    border: 1px solid var(--liquid-subtle-border);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-summary-toggle:hover {
    color: var(--cf-orange);
    border-color: rgba(243, 128, 32, 0.45);
    background: var(--cf-orange-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px var(--cf-orange-glow);
}

.btn-summary-toggle-icon {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.summary-card.expanded .btn-summary-toggle-icon {
    transform: rotate(180deg);
}

.summary-body {
    animation: fadeInSlide 0.28s ease;
}

.summary-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: var(--radius-pill);
    background: var(--cf-orange-light);
    color: var(--cf-orange);
    border: 1px solid rgba(243, 128, 32, 0.3);
    backdrop-filter: blur(8px);
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.4);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
    position: relative;
    z-index: 3;
}

/* 微型液态玻璃凹凸镜 (Sub-glass Pane) */
.summary-kpi {
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--liquid-subtle-border);
    border-radius: var(--radius-md);
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.45), 0 4px 14px rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
}

.summary-kpi:hover {
    border-color: rgba(243, 128, 32, 0.4);
    transform: translateY(-3px) scale(1.02);
    box-shadow: inset 0 1px 1.5px rgba(255, 255, 255, 0.7), 0 10px 24px -4px rgba(0, 0, 0, 0.08), 0 0 16px -2px var(--cf-orange-glow);
}

.kpi-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}

.kpi-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 6px;
    font-feature-settings: "tnum";
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.kpi-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* 进度概览槽 (Liquid Progress Trench) */
.summary-progress-box {
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--liquid-subtle-border);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.45);
    position: relative;
    z-index: 3;
}

.summary-progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.summary-progress-bar {
    width: 100%;
    height: 10px;
    background: rgba(0, 0, 0, 0.09);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

body.dark-theme .summary-progress-bar {
    background: rgba(255, 255, 255, 0.09);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* 液态波浪流动高光 (Liquid Wave Shimmer) */
.summary-progress-fill,
.progress-fill,
.compact-mini-fill {
    height: 100%;
    background: linear-gradient(90deg, #059669 0%, #10b981 30%, #34d399 50%, #10b981 70%, #059669 100%);
    background-size: 200% 100%;
    border-radius: 999px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    animation: liquidStream 3s ease-in-out infinite;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.45);
}

.summary-progress-fill.warn,
.progress-fill.warn,
.compact-mini-fill.warn {
    background: linear-gradient(90deg, #d97706 0%, #f59e0b 30%, #fbbf24 50%, #f59e0b 70%, #d97706 100%);
    background-size: 200% 100%;
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.45);
}

.summary-progress-fill.danger,
.progress-fill.danger,
.compact-mini-fill.danger {
    background: linear-gradient(90deg, #dc2626 0%, #ef4444 30%, #f87171 50%, #ef4444 70%, #dc2626 100%);
    background-size: 200% 100%;
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.45);
}

@keyframes liquidStream {
    0% { background-position: 100% 0%; }
    50% { background-position: 0% 0%; }
    100% { background-position: 100% 0%; }
}

/* ================= 仪表盘卡片 DASHBOARD (LIQUID GLASS TILES) ================= */
.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.dashboard.single-account-view {
    display: flex;
    flex-direction: column;
    max-width: 860px;
    margin: 0 auto 30px;
}

.dashboard.single-account-view .card {
    width: 100%;
}

/* 单账号视图专用返回横幅 */
.single-account-banner {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 20px;
    margin-bottom: 8px;
    background: var(--liquid-glass-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--liquid-glass-border);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    position: relative;
    z-index: 3;
    transition: all 0.3s ease;
}

.card {
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px) scale(1.006);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: var(--liquid-glass-shadow-hover), var(--liquid-glass-bevel);
}

.account-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 12px;
    position: relative;
    z-index: 3;
}

.account-title-box {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.account-name {
    font-size: 1.28rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.account-id-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    background: var(--liquid-subtle-bg);
    padding: 3px 8px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    border: 1px solid var(--liquid-subtle-border);
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.3);
    transition: all 0.2s ease;
    width: fit-content;
}

.account-id-chip:hover {
    color: var(--cf-orange);
    border-color: rgba(243, 128, 32, 0.4);
    background: var(--cf-orange-light);
    transform: scale(1.04);
}

.account-status {
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.45);
}

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

.status-warning {
    background: var(--status-warn-bg);
    color: var(--status-warn-text);
    border: 1px solid var(--status-warn-border);
}

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

/* 指标分栏 (LIQUID SUB-LENS) */
.metric-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 20px;
}

.metric {
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--liquid-subtle-border);
    border-radius: var(--radius-md);
    padding: 16px 14px;
    text-align: center;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.35);
}

.metric:hover {
    border-color: rgba(243, 128, 32, 0.4);
    transform: translateY(-2px) scale(1.02);
    box-shadow: inset 0 1px 1.5px rgba(255, 255, 255, 0.6), 0 8px 18px rgba(0, 0, 0, 0.06);
}

.metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-weight: 600;
}

.metric-value {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 4px;
    font-feature-settings: "tnum";
}

.metric-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* 进度条区块 (LIQUID PROGRESS SECTION) */
.progress-section {
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--liquid-subtle-border);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 20px;
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.35);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.progress-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.progress-percent {
    font-size: 0.85rem;
    font-weight: 700;
    font-feature-settings: "tnum";
}

.progress-bar {
    height: 8px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 10px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15);
}

body.dark-theme .progress-bar {
    background: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4);
}

.progress-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ================= 扩展产品用量区块 (PRODUCT BLOCKS) ================= */
.products-section {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--liquid-subtle-border);
}

.products-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    margin-bottom: 12px;
    user-select: none;
}

.products-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.products-toggle-icon {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

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

.product-block {
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--liquid-subtle-border);
    border-radius: var(--radius-sm);
    padding: 11px 13px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.2s ease;
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.35);
}

.product-block:hover {
    border-color: rgba(243, 128, 32, 0.4);
    transform: translateY(-1px);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.5), 0 4px 12px rgba(0, 0, 0, 0.05);
}

.product-name-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.product-name {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--cf-orange);
    display: flex;
    align-items: center;
    gap: 4px;
}

.product-reportonly {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.05);
    padding: 1px 5px;
    border-radius: 4px;
}

body.dark-theme .product-reportonly {
    background: rgba(255, 255, 255, 0.07);
}

.product-metric {
    margin-bottom: 6px;
}

.product-metric:last-child {
    margin-bottom: 0;
}

.product-metric-head {
    display: flex;
    justify-content: space-between;
    font-size: 0.74rem;
    color: var(--text-secondary);
    margin-bottom: 3px;
    font-feature-settings: "tnum";
}

.product-progress {
    height: 5px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 999px;
    overflow: hidden;
}

body.dark-theme .product-progress {
    background: rgba(255, 255, 255, 0.06);
}

.product-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #f38020, #fb923c);
    border-radius: 999px;
    transition: width 0.5s ease;
    box-shadow: 0 0 6px rgba(243, 128, 32, 0.4);
}

.card-footer {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--liquid-subtle-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.74rem;
    color: var(--text-muted);
}

/* ================= 账号监控工具栏 ACCOUNTS TOOLBAR (LIQUID GLASS BAR) ================= */
.accounts-toolbar {
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    border-radius: var(--radius-md);
    padding: 12px 22px;
    margin-bottom: 20px;
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accounts-toolbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 3;
}

.accounts-toolbar-title {
    font-size: 0.98rem;
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.01em;
}

.accounts-toolbar-title svg {
    color: var(--cf-orange);
}

.accounts-count-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 9px;
    border-radius: var(--radius-pill);
    background: var(--liquid-subtle-bg);
    color: var(--text-secondary);
    border: 1px solid var(--liquid-subtle-border);
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.4);
}

.accounts-toolbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 3;
}

.btn-toolbar {
    padding: 7px 15px;
    font-size: 0.8rem;
    gap: 6px;
    height: 34px;
}

.btn-toolbar svg {
    transition: transform 0.25s ease;
}

.view-mode-toggle {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--liquid-subtle-border);
    border-radius: var(--radius-pill);
    padding: 3px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.view-mode-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 13px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
}

.view-mode-btn:hover {
    color: var(--text-primary);
}

.view-mode-btn.active {
    background: linear-gradient(135deg, #f38020, #e06d10);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--cf-orange-glow), inset 0 1px 1px rgba(255, 255, 255, 0.6);
}

/* ================= 卡片精简与折叠样式 (LIQUID BRIEF & EXPAND) ================= */
.account-brief-overview {
    margin-bottom: 6px;
    position: relative;
    z-index: 3;
}

.brief-metrics-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.brief-metric-item {
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--liquid-subtle-border);
    border-radius: var(--radius-sm);
    padding: 8px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 140px;
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.4);
}

.brief-metric-label {
    font-size: 0.76rem;
    color: var(--text-muted);
}

.brief-metric-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    font-feature-settings: "tnum";
}

.brief-metric-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.76rem;
    color: var(--text-secondary);
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--liquid-subtle-border);
    padding: 7px 12px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.4);
}

.brief-metric-pill strong {
    color: var(--text-primary);
    font-weight: 700;
}

.compact-progress {
    margin-bottom: 6px;
    padding: 14px 16px;
}

/* 折叠/展开水滴胶囊控制条 */
.card-collapse-bar {
    margin-top: 14px;
    position: relative;
    z-index: 3;
}

.btn-card-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 700;
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text-secondary);
    border: 1px solid var(--liquid-subtle-border);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-card-toggle:hover {
    color: var(--cf-orange);
    border-color: rgba(243, 128, 32, 0.45);
    background: var(--cf-orange-light);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px var(--cf-orange-glow), inset 0 1px 1px rgba(255, 255, 255, 0.6);
}

.btn-card-toggle-icon {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.account-card.expanded .btn-card-toggle-icon {
    transform: rotate(180deg);
}

.account-details-body {
    margin-top: 18px;
    animation: fadeInSlide 0.25s ease;
    position: relative;
    z-index: 3;
}

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

/* ================= 极简列表表格视图 COMPACT LIST/TABLE (LIQUID TABLE) ================= */
.compact-dashboard {
    margin-bottom: 30px;
}

.compact-table-card {
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    overflow: hidden;
    position: relative;
}

.compact-table-wrapper {
    overflow-x: auto;
    width: 100%;
    position: relative;
    z-index: 3;
}

.compact-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.85rem;
}

.compact-table th {
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 14px 20px;
    border-bottom: 1px solid var(--liquid-subtle-border);
    white-space: nowrap;
}

.compact-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--liquid-subtle-border);
    color: var(--text-primary);
    vertical-align: middle;
}

.compact-row {
    transition: background-color 0.2s ease;
}

.compact-row:hover {
    background-color: var(--liquid-subtle-bg);
}

.compact-account-cell {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.compact-account-name {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.compact-metric-num {
    font-weight: 700;
    font-feature-settings: "tnum";
}

.compact-progress-cell {
    min-width: 150px;
}

.compact-progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.76rem;
    margin-bottom: 4px;
    font-feature-settings: "tnum";
}

.compact-mini-bar {
    height: 6px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 999px;
    overflow: hidden;
}

body.dark-theme .compact-mini-bar {
    background: rgba(255, 255, 255, 0.08);
}

.compact-mini-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #059669);
    border-radius: 999px;
    transition: width 0.5s ease;
}

.compact-mini-fill.warn {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.compact-mini-fill.danger {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.compact-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.btn-table-action {
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    border: 1px solid var(--liquid-subtle-border);
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.4);
}

.btn-table-action:hover {
    color: var(--cf-orange);
    border-color: rgba(243, 128, 32, 0.45);
    background: var(--cf-orange-light);
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 4px 12px var(--cf-orange-glow), inset 0 1px 1px rgba(255, 255, 255, 0.6);
}

.compact-row.expanded td {
    border-bottom: none;
}

.compact-detail-row td {
    padding: 0;
    background: transparent;
}

.compact-detail-panel {
    padding: 20px 24px;
    border-top: 1px dashed var(--liquid-subtle-border);
    border-bottom: 1px solid var(--liquid-subtle-border);
    background: rgba(0, 0, 0, 0.02);
    animation: fadeInSlide 0.25s ease;
}

body.dark-theme .compact-detail-panel {
    background: rgba(255, 255, 255, 0.02);
}

/* ================= 加载与错误状态 (LIQUID GLASS) ================= */
.loading {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 3.5px solid rgba(243, 128, 32, 0.2);
    border-top-color: #f38020;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 16px;
    box-shadow: 0 0 20px var(--cf-orange-glow);
}

.loading-text {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.error-banner {
    background: var(--status-danger-bg);
    border: 1px solid var(--status-danger-border);
    color: var(--status-danger-text);
    padding: 16px 22px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

/* ================= 底部状态栏 ================= */
.page-footer {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.last-update {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    background: var(--liquid-subtle-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--liquid-subtle-border);
    box-shadow: inset 0 1px 0.5px rgba(255, 255, 255, 0.3);
}

/* ================= TOAST 通知 (LIQUID PILL TOAST) ================= */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    background: var(--liquid-glass-bg);
    backdrop-filter: var(--liquid-glass-blur);
    -webkit-backdrop-filter: var(--liquid-glass-blur);
    border: 1px solid var(--liquid-glass-border);
    color: var(--text-primary);
    padding: 13px 20px;
    border-radius: var(--radius-pill);
    box-shadow: var(--liquid-glass-shadow), var(--liquid-glass-bevel);
    font-size: 0.88rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideInRight 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 380px;
}

.toast-success { border-left: 4px solid #10b981; }
.toast-error { border-left: 4px solid #ef4444; }
.toast-info { border-left: 4px solid #3b82f6; }

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ================= 响应式与移动端适配 ================= */
@media (max-width: 980px) {
    .header-card {
        flex-wrap: wrap;
    }
    .header-right {
        flex-wrap: wrap;
    }
}

@media (max-width: 860px) {
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    body {
        padding: 14px 10px 30px;
    }
    .header-card {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        gap: 14px;
        overflow: visible !important;
        position: relative;
        z-index: 1000;
    }
    .header-right {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 8px;
        width: 100%;
        position: relative;
    }
    .header-right #refreshBtn,
    .header-right #testEmailBtn {
        flex: 1 1 calc(50% - 4px);
        min-width: 110px;
        padding: 9px 12px;
        font-size: 0.82rem;
    }
    .header-right .dropdown {
        flex: 1 1 calc(100% - 48px);
        min-width: 160px;
        position: relative;
    }
    .header-right .dropdown .btn {
        width: 100%;
        justify-content: center;
        padding: 9px 14px;
        font-size: 0.82rem;
    }
    .header-right #themeBtn {
        flex: 0 0 40px;
        width: 40px;
        height: 40px;
        padding: 0;
    }
    .dropdown-content {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        right: 0;
        width: auto;
        min-width: 100%;
        max-height: 52vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 99999;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5), var(--liquid-glass-bevel);
    }
    .dropdown-item {
        padding: 11px 16px;
        font-size: 0.86rem;
    }
    .summary-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .summary-header-right {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 8px;
    }
    .summary-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .kpi-value {
        font-size: 1.5rem;
    }
    .dashboard {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
    .accounts-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 12px 14px;
    }
    .accounts-toolbar-right {
        justify-content: space-between;
        width: 100%;
    }
    .toast-container {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }
}