/* ===== 主题色板 ===== */
        * { margin: 0; padding: 0; box-sizing: border-box; }
    /* ===== 浅色主题 ===== */
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
            background: var(--bg-body);
            /* DeepSeek风格 - 纯色背景无渐变 */
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 16px 0 0;
            color: var(--text-primary);
        }
        .container {
            max-width: 960px;
            width: 100%;
            flex: 1;
            display: flex;
            flex-direction: column;
            padding-bottom: 20px;
        }
        /* 头部标题 - 紧凑 */
        .header {
            display: flex;
            align-items: center;
            padding: 4px 24px;
            margin-bottom: 16px;
            position: relative;
        }
        /* 用户信息 - 右上角 */
        .user-info {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
        }
        .user-dropdown {
            position: relative;
            cursor: pointer;
        }
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            margin-top: 8px;
            background: var(--bg-elevated);
            border: 1px solid var(--bg-glass-strong);
            border-radius: 10px;
            padding: 6px;
            min-width: 112px;
            display: none;
            z-index: 50;
            box-shadow: 0 8px 24px var(--shadow-default);
        }
        .dropdown-menu.show { display: block; }
        .dropdown-item {
            padding: 8px 14px;
            font-size: 13px;
            color: var(--text-primary);
            border-radius: 50%;
            cursor: pointer;
            transition: background 0.2s;
        }
        .dropdown-item:hover { background: var(--bg-glass-active); }
        .dropdown-item.danger { color: var(--text-danger); }
        .user-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-logo);
            font-weight: 700;
            font-size: 14px;
            user-select: none;
            -webkit-tap-highlight-color: transparent;
            box-shadow: 0 0 0 3px rgba(212,165,116,0.3), 0 0 14px rgba(212,165,116,0.2);
        }
        .user-detail {
            text-align: left;
            cursor: pointer;
        }
        .user-name {
            color: var(--text-primary);
            font-weight: 500;
            font-size: 13px;
        }
        .user-role {
            color: var(--text-secondary);
            font-size: 11px;
        }
        .logout-btn {
            background: var(--bg-glass-hover);
            border: 1px solid var(--bg-glass-strong);
            color: var(--text-secondary);
            padding: 6px 12px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 12px;
            transition: all 0.2s;
        }
        .logout-btn:hover {
            background: var(--bg-glass-danger);
            border-color: rgba(229, 115, 115, 0.3);
            color: var(--text-danger);
        }
        /* 主题切换开关 - 滑动开关 */
        .theme-toggle-switch {
            display: flex;
            align-items: center;
            cursor: pointer;
            padding: 3px;
            border-radius: 14px;
            background: transparent;
            height: 28px;
            transition: all 0.3s ease;
            -webkit-tap-highlight-color: transparent;
        }
        .theme-toggle-switch:hover {
            opacity: 0.8;
        }
        .theme-toggle-switch .toggle-track {
            width: 32px;
            height: 16px;
            border-radius: 8px;
            background: var(--text-muted);
            position: relative;
            transition: all 0.3s ease;
        }
        .theme-toggle-switch .toggle-knob {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--bg-login);
            position: absolute;
            top: 2px;
            left: 2px;
            transition: transform 0.3s ease;
            box-shadow: 0 1px 3px rgba(0,0,0,0.3);
        }
        [data-theme=light] .theme-toggle-switch .toggle-knob {
            transform: translateX(16px);
        }
        [data-theme=light] .theme-toggle-switch .toggle-track {
            background: var(--accent-teal);
        }
        .header-toggle {
            line-height: 0;
            margin-left: auto;
            align-self: center;
            margin-bottom: 2px;
        }
        /* 运行时长点击（彩蛋入口） */
        #uptime-chip {
            cursor: pointer;
            transition: transform 0.3s;
            user-select: none;
        }
        #uptime-chip.knock1 { animation: whShake 0.15s ease; }
        #uptime-chip.knock2 { animation: whShake2 0.2s ease; }
        #uptime-chip.opening { animation: whSuck 0.5s ease-in forwards; }
        #uptime-chip.opening { border-color: var(--accent-gold); }
        /* 玻璃拟态卡片通用 */
        /* 全局点击样式：去掉方角高亮，统一金色点击反馈 */
        *, *::before, *::after {
            -webkit-tap-highlight-color: transparent;
        }
        button, .btn-primary, .btn-secondary, .dropdown-item, .app-card,
        .user-card, .user-dropdown, .modal-close-btn, .role-tag,
        .user-avatar, .card-user-avatar, .status-chip, select, input {
            user-select: none;
            -webkit-user-select: none;
        }
        .btn-primary:active {
            transform: translateY(1px);
        }
        .app-card:active, .user-card:active {
            transform: translateY(1px);
        }
        .user-avatar:active, .card-user-avatar:active {
            box-shadow: 0 0 0 2px rgba(212,165,116,0.5);
        }
        .dropdown-item:active {
            background: var(--bg-glass-gold-hover);
            border-radius: 50%;
        }
        button:active, .btn-secondary:active {
            transform: translateY(1px);
            opacity: 0.85;
        }
        .glass-card {
            background: var(--card-bg);
            border-radius: 16px;
            border: 1px solid var(--card-border-color);
            outline: none;
            -webkit-tap-highlight-color: transparent;
        }
        /* 统一区块标题 */
        .section-title {
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-gold);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .monitor-section .section-title::before {
            content: '';
            width: 3px;
            height: 14px;
            background: linear-gradient(to bottom, var(--accent-teal), var(--accent-gold));
            border-radius: 2px;
        }
        /* ===== 监控区 - 紧凑顶栏 ===== */
        .monitor-section {
            margin-bottom: 20px;
        }
        .monitor-card, .app-section-card {
            padding: 14px 20px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .monitor-top-row {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        /* 三个小环形图 */
        .mini-rings {
            display: flex;
            gap: 10px;
            flex: 1;
            justify-content: center;
        }
        .mini-ring-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 6px 10px;
            background: var(--bg-elevated);
            border: 1px solid var(--bg-glass-hover);
            border-radius: 10px;
            min-width: 110px;
        }
        /* 桌面端 - 环形数据卡片撑满空间 */
        @media (min-width: 768px) {
            .mini-ring-item {
                flex: 1;
                padding: 10px 20px;
                min-width: 0;
            }
            .mini-ring {
                width: 48px;
                height: 48px;
            }
            .mini-ring .ring-fill,
            .mini-ring .ring-bg {
                stroke-width: 6;
            }
            .mini-ring-label {
                font-size: 13px;
            }
            .mini-ring-percent {
                font-size: 12px;
            }
            .mini-ring-sub {
                font-size: 11px;
            }
        }
        .mini-ring {
            position: relative;
            width: 36px;
            height: 36px;
            flex-shrink: 0;
        }
        .mini-ring svg {
            width: 100%;
            height: 100%;
            transform: rotate(-90deg);
        }
        .mini-ring .ring-bg {
            fill: none;
            stroke: var(--bg-glass-strong);
            stroke-width: 5;
        }
        .mini-ring .ring-fill {
            fill: none;
            stroke-width: 5;
            stroke-linecap: round;
            transition: stroke-dashoffset 1s ease;
        }
        .mini-ring.cpu .ring-fill { stroke: url(#cpuGradient); }
        .mini-ring.memory .ring-fill { stroke: url(#memoryGradient); }
        .mini-ring.disk .ring-fill { stroke: url(#diskGradient); }
        .mini-ring-percent {
            font-size: 10px;
            font-weight: 600;
            color: var(--text-secondary);
            font-family: "SF Mono", Monaco, Consolas, monospace;
            line-height: 1.2;
        }
        .mini-ring-info {
            display: flex;
            flex-direction: column;
        }
        .mini-ring-label {
            font-size: 11px;
            font-weight: 500;
            color: var(--text-secondary);
        }
        .mini-ring-sub {
            font-size: 10px;
            color: var(--text-muted);
            font-family: "SF Mono", Monaco, Consolas, monospace;
        }
        /* 监控第二行 - 系统状态 */
        .monitor-bottom-row {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 20px;
            padding-top: 10px;
            border-top: 1px solid var(--bg-glass-active);
        }
        .status-chip {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--text-secondary);
        }
        .status-chip .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #666;
            flex-shrink: 0;
        }
        .status-chip .dot.online {
            background: var(--accent-teal);
            animation: pulse 2s infinite;
        }
        .status-chip .dot.offline {
            background: var(--text-danger);
        }
        .status-chip .val {
            color: var(--text-primary);
            font-family: "SF Mono", Monaco, Consolas, monospace;
            font-weight: 600;
        }
        .status-chip .val.success { color: var(--accent-teal); }
        .status-chip .val.error { color: var(--text-danger); }
        .status-chip .val.warning { color: var(--accent-gold); }
        /* DeepSeek余额按钮 - 紫蓝渐变药丸 */
        .deepseek-loading {
            pointer-events: none;
        }
        /* DeepSeek 独立卡片 */
        .deepseek-card {
            cursor: pointer;
            transition: all 0.25s;
            user-select: none;
        }
        .deepseek-card:hover {
            background: var(--bg-glass-hover);
        }
        .deepseek-card:active {
            transform: scale(0.99);
        }
        .deepseek-inline {
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--card-border-color);
            cursor: pointer;
            user-select: none;
        }
        .deepseek-card-row {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .deepseek-card-icon {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
        }
        .deepseek-card-label {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-primary);
        }
        .deepseek-card .val {
            margin-left: auto;
            font-size: 13px;
        }
        .deepseek-balance-btn {
            margin-left: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            background: transparent;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            flex-shrink: 0;
            padding: 0;
            transition: all 0.3s;
            animation: balanceCircleBreathe 6s ease-in-out infinite;
        }
        .balance-dot {
            display: block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-gold);
            box-shadow: 0 0 6px var(--accent-gold);
        }
        .balance-dot-loading {
            animation: dotPulse 0.8s ease-in-out infinite;
        }
        @keyframes dotPulse {
            0%, 100% { opacity: 0.3; transform: scale(0.8); }
            50% { opacity: 1; transform: scale(1.2); }
        }
        .deepseek-balance-btn:active {
            transform: scale(0.9);
        }
        @keyframes balanceCircleBreathe {
            0%, 100% { opacity: 0.2; filter: drop-shadow(0 0 0px rgba(232,132,58,0)); }
            50% { opacity: 0.9; filter: drop-shadow(0 0 12px rgba(232,132,58,0.4)); }
        }
        .deepseek-balance-btn.loading {
            animation: balanceCirclePulse 1.2s ease-in-out infinite !important;
        }
        @keyframes balanceCirclePulse {
            0%, 100% { opacity: 0.3; filter: drop-shadow(0 0 4px rgba(232,132,58,0.2)); }
            50% { opacity: 1; filter: drop-shadow(0 0 14px rgba(232,132,58,0.6)); }
        }
        .deepseek-result {
            margin-left: 6px;
            font-size: 12px;
            font-weight: 500;
            color: var(--accent-gold);
            opacity: 0;
            transition: opacity 0.3s;
            flex-shrink: 0;
        }
        .deepseek-result.show {
            opacity: 1;
        }
        .deepseek-result.success { color: var(--accent-teal); }
        .deepseek-result.warning { color: var(--accent-gold); }
        .deepseek-result.error { color: var(--text-danger); }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 var(--pulse-teal); }
            70% { box-shadow: 0 0 0 6px var(--pulse-teal-transparent); }
            100% { box-shadow: 0 0 0 0 var(--pulse-teal-transparent); }
        }
        /* ===== 应用入口 - 主体内容 ===== */
        .apps-section {
            /* padding removed for width consistency with monitor-card */
            margin-bottom: 20px;
        }
        .apps-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }
        .apps-section .section-title::before {
            content: '';
            width: 3px;
            height: 14px;
            background: linear-gradient(to bottom, var(--accent-teal), var(--accent-gold));
            border-radius: 2px;
        }
        .apps-count {
            font-size: 12px;
            color: var(--text-muted);
            background: var(--border-subtle);
            padding: 2px 10px;
            border-radius: 10px;
        }
        .apps-grid {
            display: grid;
            gap: 20px;
        }
        .app-card {
            border: none;
            position: relative;
            display: flex;
            align-items: center;
            padding: 22px 24px;
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }
        .app-card:hover {
            transform: translateY(-2px);
            /* no border on app-card */
        }
        .app-card:not(:last-child)::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 24px;
            right: 24px;
            height: 1px;
            background: var(--border-light);
        }
        .app-icon {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: transparent;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .app-icon svg {
            width: 18px;
            height: 18px;
            color: var(--accent-teal);
        }
        .app-divider {
            width: 1px;
            height: 32px;
            background: var(--bg-glass-divider);
            margin-right: 6px;
            flex-shrink: 0;
        }
        .app-info {
            margin-right: 28px;
        }
        .app-info h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .app-info p {
            font-size: 13px;
            color: var(--text-secondary);
        }
        .app-arrow {
            margin-left: auto;
            display: flex;
            align-items: center;
            opacity: 0.55;
            transition: all 0.3s ease;
            animation: appArrowBreathe 4s ease-in-out infinite;
        }
        .app-arrow svg {
            display: block;
            width: 16px;
            height: 16px;
        }
        .app-arrow svg polygon {
            fill: var(--accent-gold);
        }
        .app-card:hover .app-arrow {
            opacity: 1;
            transform: translateX(4px);
            animation: none;
            filter: drop-shadow(0 0 6px rgba(232,132,58,0.2));
        }
        @keyframes appArrowBreathe {
            0%, 100% { opacity: 0.08; filter: drop-shadow(0 0 0px rgba(232,132,58,0)); }
            50% { opacity: 0.85; filter: drop-shadow(0 0 8px rgba(232,132,58,0.3)); }
        }
        /* ===== 页脚 ===== */
        .footer {
            width: 100%;
            max-width: 960px;
            padding: 8px 20px 6px;
            font-size: 11px;
            color: var(--footer-text);
            border-top: 1px solid var(--bg-glass-active);
            text-align: center;
            flex-shrink: 0;
        }
        .footer a {
            color: var(--footer-link);
            text-decoration: none;
        }
        /* 加载动画 */
        .loading { display: inline-flex; align-items: center; gap: 2px; }
        .loading::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--text-muted); animation: loadDot 1.2s ease-in-out infinite; }
        .loading::after { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--text-muted); animation: loadDot 1.2s ease-in-out 0.4s infinite; }
        .loading span { display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: var(--text-muted); animation: loadDot 1.2s ease-in-out 0.8s infinite; }
        @keyframes loadDot { 0%, 80%, 100% { opacity: 0.2; } 40% { opacity: 1; } }
        /* ===== 登录页样式 ===== */
        .login-wrapper {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            bottom: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            padding-top: 18vh;
            z-index: 100;
            overflow: hidden;
            background: var(--bg-login);
            /* DeepSeek风格 - 纯色背景无渐变 */
        }
        .login-card {
            width: 100%;
            border: none;
            max-width: 380px;
            padding: 32px 28px;
            margin: 20px;
            position: relative;
            z-index: 1;
        }
        [data-theme="light"] .login-card {
            background: transparent !important;
            backdrop-filter: none !important;
            -webkit-backdrop-filter: none !important;
            border: none !important;
            box-shadow: none !important;
            border-radius: 0 !important;
        }
        .filing-section {
            position: absolute;
            bottom: 30px;
            left: 0;
            left: 0;
            text-align: center;
            z-index: 1;
        }
        .horizon-line {
            display: block;
            width: 95%;
            height: 18px;
            margin: 0 auto 6px;
            opacity: 0.5;
            -webkit-mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
            mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
        }
        .filing-text {
            font-size: 12px;
            color: var(--text-filing);
        }
        .filing-text a {
            color: var(--text-filing);
            text-decoration: none;
        }
        .filing-text a:hover {
            color: var(--footer-link-hover);
        }
        .filing-hidden {
            opacity: 0 !important;
            transition: opacity 0.3s ease !important;
        }
        .login-logo {
            text-align: center;
            margin-bottom: 32px;
        }
        .login-logo .logo-text {
            font-size: 36px;
            font-weight: 700;
            background: transparent;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 3px;
            margin-bottom: 8px;
        }
        .login-logo .logo-sub {
            font-size: 13px;
            color: var(--text-muted);
            letter-spacing: 2px;
        }
        .login-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 24px;
            text-align: center;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            font-weight: 500;
        }
        .form-group input {
            width: 100%;
            padding: 10px 0;
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--border-divider);
            border-radius: 0;
            color: var(--text-primary);
            font-size: 14px;
            outline: none;
            transition: border-color 0.3s;
        }
        .form-group input:-webkit-autofill,
        .form-group input:-webkit-autofill:hover,
        .form-group input:-webkit-autofill:focus,
        .form-group input:-webkit-autofill:active {
            -webkit-box-shadow: 0 0 0 1000px transparent inset !important;
            box-shadow: 0 0 0 1000px transparent inset !important;
            -webkit-text-fill-color: var(--text-primary) !important;
            caret-color: var(--text-primary);
            transition: background-color 5000s ease-in-out 0s;
        }
        .form-group input:focus {
            border-bottom-color: var(--input-border-gold-focus);
        }
        .form-group input::placeholder {
            color: var(--text-muted);
        }
        .login-btn {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            width: 100%;
            padding: 13px 4px 13px 20px;
            background: transparent;
            border: none;
            border-radius: 10px;
            color: var(--login-btn-color);
            cursor: pointer;
            transition: color 0.3s;
            font-family: inherit;
            position: relative;
            /* overflow hidden removed for glow */
        }
        .login-btn:hover {
            color: var(--login-btn-hover);
        }
        .login-btn:focus-visible {
            outline: none;
        }
        .login-arrow {
            display: block;
            animation: breathArrow 4.5s ease-in-out infinite;
        }
        @keyframes breathArrow {
            0%, 100% { opacity: 0.05; filter: drop-shadow(0 0 0px rgba(212,165,116,0)); }
            50% { opacity: 0.8; filter: drop-shadow(0 0 8px var(--shadow-gold)); }
        }
        .login-btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }
        .login-error {
            background: var(--bg-glass-danger);
            border: 1px solid var(--border-danger);
            color: var(--text-danger);
            padding: 10px 14px;
            border-radius: 8px;
            font-size: 13px;
            margin-bottom: 16px;
            display: none;
        }
        .login-error.show {
            display: block;
        }
        .login-tip {
            text-align: center;
            margin-top: 20px;
            font-size: 12px;
            color: var(--text-muted);
        }
        /* 响应式 - 手机 */
        @media (max-width: 600px) {
            body { padding: 12px 14px; }
            .monitor-card, .app-section-card { padding: 12px 14px; gap: 10px; }
            .mini-rings { gap: 6px; }
            .mini-ring-item { padding: 4px 8px; min-width: 0; flex: 1; }
            .mini-ring { width: 30px; height: 30px; }
            .mini-ring .ring-text { font-size: 8px; }
            .mini-ring-label { font-size: 10px; }
            .mini-ring-sub { display: none; }
            .monitor-bottom-row { gap: 6px 12px; }
            .status-chip { font-size: 11px; }
            .app-card { padding: 18px 16px; }
            .app-icon {
            width: 44px; height: 44px; font-size: 20px; margin-right: 6px; }
            .app-info h3 { font-size: 15px; }
            .user-info { gap: 8px; }
            .login-card { padding: 32px 24px; }
        }
        /* 彩蛋：黑洞入口 */
        @keyframes whShake {
            0%,100% { transform: scale(1); }
            50% { transform: scale(1.15); }
        }
        @keyframes whShake2 {
            0%,100% { transform: scale(1); }
            30% { transform: scale(1.2); }
            70% { transform: scale(0.95); }
        }
        @keyframes whSuck {
            0% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.5); opacity: 0.8; }
            100% { transform: scale(4); opacity: 0; }
        }
        .easter-hint {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0);
            color: var(--accent-gold);
            font-size: 24px;
            font-weight: bold;
            pointer-events: none;
            transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            z-index: 999;
            text-align: center;
            text-shadow: 0 0 20px var(--shadow-gold-hard);
        }
        .easter-hint.show {
            transform: translate(-50%, -50%) scale(1);
        }
        /* 隐藏主内容（未登录时） */
        .main-content.hidden {
            display: none;
        }
        /* 首次登录提示 */
        .first-login-tip {
            background: var(--bg-glass-gold);
            border: 1px solid var(--border-divider);
            color: var(--accent-gold);
            padding: 10px 14px;
            border-radius: 8px;
            font-size: 12px;
            margin-bottom: 16px;
            display: none;
        }
        .first-login-tip.show {
            display: block;
        }
        /* ===== 用户管理页面 ===== */
        .page-title {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }
        .page-title h2 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .back-btn {
            background: var(--card-bg);
            border: 1px solid var(--card-border-color);
            color: var(--text-secondary);
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 13px;
            transition: all 0.2s;
            font-family: inherit;
        }
        .back-btn:hover { background: #f8f8f8; border-color: var(--border-default); color: var(--text-primary); }
        .create-btn {
            background: var(--bg-glass-teal);
            border: 1px solid var(--border-teal-medium);
            color: var(--accent-teal-light);
            padding: 6px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 13px;
            font-weight: 500;
            transition: all 0.2s;
            font-family: inherit;
            white-space: nowrap;
        }
        .create-btn:hover {
            background: var(--bg-glass-teal-active);
            border-color: var(--input-border-focus);
            transform: translateY(-1px);
        }
        .btn-primary {
            background: transparent;
            border: none;
            color: var(--text-logo);
            padding: 8px 18px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 13px;
            font-weight: 600;
            transition: all 0.2s;
            font-family: inherit;
        }
        .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 12px var(--btn-primary-shadow); }
        .btn-ghost {
            background: var(--card-bg);
            border: 1px solid var(--card-border-color);
            color: var(--text-secondary);
            padding: 6px 12px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 12px;
            transition: all 0.2s;
            font-family: inherit;
        }
        .btn-ghost:hover { background: #f8f8f8; border-color: var(--border-default); color: var(--text-primary); }
        .btn-danger {
            background: var(--bg-glass-danger);
            border: 1px solid var(--border-danger);
            color: var(--text-danger);
            padding: 6px 12px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 12px;
            transition: all 0.2s;
            font-family: inherit;
        }
        .btn-danger:hover { background: var(--border-danger); }
        /* 筛选栏 */
        .user-filter-bar {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .filter-search { flex: 1; min-width: 180px; }
        .filter-search input {
            width: 100%;
            padding: 9px 14px;
            background: var(--card-bg);
            border: 1px solid var(--card-border-color);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 13px;
            font-family: inherit;
            box-sizing: border-box;
            outline: none;
            transition: all 0.2s;
        }
        .filter-search input:focus {
            border-color: var(--input-border-focus);
            background: var(--card-bg);
            box-shadow: 0 0 0 3px rgba(90,155,171,0.1);
        }
        .filter-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-group select {
            padding: 8px 30px 8px 12px;
            background: var(--border-subtle) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b8680' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 10px center;
            border: 1px solid var(--bg-glass-strong);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 12px;
            font-family: inherit;
            cursor: pointer;
            outline: none;
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            transition: all 0.2s;
        }
        .filter-group select:focus { border-color: var(--input-border-focus); background-color: var(--bg-glass-active); }
        .filter-group select option {
            background: var(--bg-elevated);
            color: var(--text-primary);
        }
        /* 原生select隐藏，用自定义组件 */
        select { display: none; }
        /* 自定义下拉组件 */
        .custom-select {
            position: relative;
            display: inline-block;
        }
        .custom-select-trigger {
            padding: 8px 30px 8px 12px;
            background: var(--card-bg);
            border: 1px solid var(--card-border-color);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 12px;
            cursor: pointer;
            user-select: none;
            -webkit-tap-highlight-color: transparent;
            position: relative;
            transition: all 0.2s;
            min-width: 80px;
        }
        .custom-select-trigger:active {
            border-color: var(--input-border-focus);
            background: var(--card-bg);
        }
        .custom-select-trigger::after {
            content: '';
            position: absolute;
            right: 10px;
            top: 50%;
            width: 0; height: 0;
            border-left: 4px solid transparent;
            border-right: 4px solid transparent;
            border-top: 5px solid var(--text-secondary);
            transform: translateY(-50%);
            transition: transform 0.2s;
        }
        .custom-select.open .custom-select-trigger::after {
            transform: translateY(-50%) rotate(180deg);
        }
        .custom-select-options {
            position: absolute;
            top: calc(100% + 4px);
            left: 0;
            left: 0;
            background: var(--bg-elevated);
            border: 1px solid var(--bg-glass-stronger);
            border-radius: 8px;
            padding: 4px;
            z-index: 100;
            display: none;
            max-height: 200px;
            overflow-y: auto;
            box-shadow: 0 8px 24px var(--shadow-default);
        }
        .custom-select.open .custom-select-options { display: block; }
        .custom-select-option {
            padding: 8px 12px;
            font-size: 12px;
            color: var(--text-primary);
            border-radius: 50%;
            cursor: pointer;
            user-select: none;
            -webkit-tap-highlight-color: transparent;
            transition: background 0.15s;
        }
        .custom-select-option:active {
            background: var(--bg-glass-teal-hover);
        }
        .custom-select-option.selected {
            color: var(--accent-teal);
            background: var(--bg-glass-teal-subtle);
        }
        /* 表单里的自定义下拉宽度100% */
        .form-group .custom-select { width: 100%; }
        .form-group .custom-select-trigger {
            width: 100%;
            box-sizing: border-box;
            padding: 10px 34px 10px 14px;
            font-size: 13px;
        }
        .form-group .custom-select-options { font-size: 13px; }
        .form-group .custom-select-option { padding: 10px 14px; font-size: 13px; }
        /* 应用角色行里的小下拉 */
                /* 门户角色多选checkbox组 */
        .role-checkbox-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            padding: 4px 0;
        }
        .role-checkbox-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 14px;
            background: var(--bg-glass-active);
            border: 1px solid var(--bg-glass-stronger);
            border-radius: 8px;
            cursor: pointer;
            font-size: 13px;
            color: var(--text-primary);
            transition: all 0.2s;
            user-select: none;
        }
        .role-checkbox-item:hover {
            background: var(--bg-glass-gold-hover);
            border-color: var(--border-gold-hover);
        }
        .role-checkbox-item input[type="checkbox"] {
            accent-color: var(--accent-gold);
            width: 16px;
            height: 16px;
            cursor: pointer;
        }
        .role-checkbox-item:has(input:checked) {
            background: var(--bg-glass-gold-active);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
        }
        .role-checkbox-item:has(input:checked) span {
            color: var(--accent-gold);
        }
.app-role-row .custom-select-trigger {
            padding: 6px 28px 6px 10px;
            font-size: 12px;
            min-width: 100px;
        }
        .filter-count {
            font-size: 12px;
            color: var(--text-secondary);
            margin-left: auto;
        }
        /* 卡片网格 */
        .user-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 12px;
        }
        .user-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border-color);
            border-radius: 12px;
            padding: 16px;
            transition: all 0.2s;
        }
        .user-card:hover {
            background: var(--card-bg);
            border-color: var(--border-default);
            box-shadow: 0 2px 8px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.04);
            transform: translateY(-2px);
        }
        .user-card-header {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 12px;
        }
        .card-user-avatar {
            width: 31px;
            height: 31px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            flex-shrink: 0;
            user-select: none;
            -webkit-tap-highlight-color: transparent;
            box-shadow: 0 0 0 3px rgba(212,165,116,0.3), 0 0 14px rgba(212,165,116,0.2);
        }
        .card-user-info { flex: 1; min-width: 0; }
        .card-user-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .card-user-phone {
            font-size: 12px;
            color: var(--text-secondary);
        }
        .card-user-status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .card-user-status-dot.active { background: var(--accent-teal); box-shadow: 0 0 6px var(--status-dot-shadow); }
        .card-user-status-dot.inactive { background: var(--text-danger); }
        .card-user-roles {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 12px;
            border-bottom: 1px solid var(--border-subtle);
        }
        .role-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 11px;
            font-weight: 500;
        }
        .role-portal-admin { background: var(--border-divider); color: var(--accent-gold); }
        .role-inspection { background: var(--bg-glass-teal-hover); color: var(--accent-teal); }
        .role-devicemanager { background: rgba(167,139,250,0.15); color: #a78bfa; }
        .role-gallery { background: rgba(236,72,153,0.15); color: #ec4899; }
        .role-pet { background: rgba(34,197,94,0.15); color: #22c55e; }
        .user-card-actions {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-top: 4px;
        }
        .user-card-actions button {
            padding: 6px 12px;
            font-size: 12px;
            white-space: nowrap;
        }
        .empty-state {
            grid-column: 1 / -1;
            text-align: center;
            padding: 40px 20px;
            color: var(--text-secondary);
            font-size: 13px;
        }
        /* 弹窗 */
        .modal-overlay {
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: var(--overlay-bg);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 200;
            backdrop-filter: blur(4px);
        }
        .modal-overlay.show { display: flex; }
        .modal {
            background: var(--bg-elevated);
            border: 1px solid var(--bg-glass-strong);
            border-radius: 16px;
            padding: 28px 24px 28px 28px;
            width: 100%;
            max-width: 480px;
            margin: 20px;
            max-height: 90vh;
            overflow-y: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--bg-glass-active) transparent;
        }
        .modal::-webkit-scrollbar { width: 3px; }
        .modal::-webkit-scrollbar-track { background: transparent; }
        .modal::-webkit-scrollbar-thumb {
            background: var(--bg-glass-active);
            border-radius: 2px;
        }
        .modal h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 20px;
        }
        .modal .form-group select {
            width: 100%;
            padding: 10px 32px 10px 14px;
            background: var(--bg-glass) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b8680' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 12px center;
            border: 1px solid var(--bg-glass-strong);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 13px;
            outline: none;
            font-family: inherit;
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            transition: all 0.2s;
        }
        .modal .form-group select:focus {
            border-color: var(--input-border-focus);
            background-color: var(--bg-glass-hover);
        }
        .modal .form-group select option {
            background: var(--bg-elevated);
            color: var(--text-primary);
        }
        .modal-actions {
            display: flex;
            gap: 10px;
            justify-content: flex-end;
            margin-top: 24px;
        }
        .app-roles-section {
            background: var(--bg-elevated);
            border: 1px solid var(--bg-glass-active);
            border-radius: 10px;
            padding: 14px;
            margin-top: 4px;
        }
        .app-roles-title {
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 10px;
            font-weight: 500;
        }
        .app-role-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-subtle);
        }
        .app-role-row:last-child { border-bottom: none; }
        .app-role-label {
            font-size: 13px;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .app-role-select {
            width: 140px;
            padding: 6px 28px 6px 10px;
            background: var(--bg-glass) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%238b8680' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 8px center;
            border: 1px solid var(--bg-glass-strong);
            border-radius: 50%;
            color: var(--text-primary);
            font-size: 12px;
            outline: none;
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
        }
        .empty-state {
            text-align: center;
            padding: 40px 20px;
            color: var(--text-muted);
            font-size: 13px;
        }
        /* Toast */
        .toast {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%) translateY(-100px);
            padding: 10px 20px;
            border-radius: 8px;
            font-size: 13px;
            z-index: 500;
            transition: transform 0.3s ease;
            pointer-events: none;
        }
        .toast.show { transform: translateX(-50%) translateY(0); }
        .toast.success { background: var(--toast-bg); color: var(--text-logo); }
        .toast.error { background: var(--toast-error-bg); color: #fff; }
        .blackhole-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            pointer-events: none;
            object-fit: cover;
        }
        .login-theme-toggle {
            position: absolute;
            top: 20px;
            left: 20px;
            z-index: 10;
        }