/* Kernox Base - Variables, Reset, Layout, Components */


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: rgba(176, 190, 197, 0.6) rgba(213, 220, 230, 0.3);
}

/* Twemoji emoji 图片样式 */
img.emoji {
    height: 1em;
    width: 1em;
    margin: 0 .05em 0 .1em;
    vertical-align: -0.1em;
    display: inline-block;
}

:root {
            --bg-body: #000;
    /* 液态玻璃主色调 */
    --glass-bg: rgba(29, 41, 41, 0.5);
    --glass-hover: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.04);
    --glass-shadow: rgba(0, 0, 0, 0.3);
    --glass-blur: blur(12px);
    --glass-shine: rgba(255, 255, 255, 0.05);
    --sidebar-bg: rgba(18, 28, 28, 0.85);
    --sidebar-border: rgba(255, 255, 255, 0.03);
    --sidebar-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);

    /* 液态流动渐变色 */
    --liquid-1: rgba(var(--blue-accent-rgb), 0.15);
    --liquid-2: rgba(120, 180, 255, 0.12);
    --liquid-3: rgba(100, 220, 200, 0.1);

    --text-primary: #e6eaea;
    --text-secondary: #b0c0c0;
    --text-muted: #7a8a8a;
    --blue-accent: #4fd1d1;
    --blue-accent-rgb: 79, 209, 209;
    --green-accent: #4caf84;
    --red-accent: #e87070;
    --purple-accent: #b03fd8;
    --orange-accent: #f59e0b;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --radius-xs: 10px;

    /* 导航激活色 */
    --nav-home: #4A90D9;
    --nav-data: #34A853;
    --nav-about: #FF9800;
    --nav-settings: #9C27B0;
    --nav-donate: #E91E63;
    --nav-wallet: #FF9800;
    --nav-aipractice: #7C3AED;

    /* 通知角标 */
    --badge-bg: #ef4444;
    --badge-text: #fff;
}

.bg-ornament::before,
.bg-ornament::after {
    opacity: 0.15;
}

* {
    -webkit-tap-highlight-color: transparent;
    outline: none;
}

body {
    background: var(--bg-body);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', 'Twemoji Mozilla', sans-serif;
    min-height: 100vh;
    overflow: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    transition: background 0.3s ease, color 0.4s ease;
}

body {
    background: var(--bg-body);
    background-attachment: fixed;
}

.bg-ornament {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: transparent;
    transition: background 0.3s ease;
}
.bg-ornament::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--liquid-1) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    filter: blur(60px);
    animation: liquidFloat1 12s ease-in-out infinite;
    transition: opacity 0.6s ease;
}
.bg-ornament::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--liquid-2) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    filter: blur(60px);
    animation: liquidFloat2 15s ease-in-out infinite;
    transition: opacity 0.6s ease;
}

@keyframes liquidFloat1 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, -20px); }
}

@keyframes liquidFloat2 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20px, 20px); }
}

/* 液态玻璃通用类 */
.glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    transition: transform 0.35s cubic-bezier(0.25, 0.1, 0.25, 1),
                background 0.3s ease,
                box-shadow 0.3s ease,
                border-color 0.3s ease;
}
.glass:hover {
    background: var(--glass-hover);
    box-shadow: 0 8px 24px rgba(31, 38, 135, 0.12);
    transform: translateY(-2px);
}

/* ============================================================
   侧边栏 - 桌面端：左侧 64px 纯图标
   ============================================================ */
.sidebar-neu {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    height: 100vh;
    width: 64px;
    background: var(--sidebar-bg);
    border-right: none;
    box-shadow: var(--sidebar-shadow);
    backdrop-filter: blur(12px) saturate(1.5);
    -webkit-backdrop-filter: blur(12px) saturate(1.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 0;
    z-index: 1000;
    border-radius: 0;
    overflow: hidden;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.sidebar-neu .brand { display: none; }
.sidebar-neu .nav-list {
    display: flex;
    flex-direction: column;
    width: 100%;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding-top: 4px;
    gap: 2px;
}
.sidebar-neu .nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 0;
    margin: 0 8px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    color: var(--text-secondary);
    text-decoration: none;
    width: calc(100% - 16px);
    min-height: 40px;
    flex-shrink: 0;
}
.sidebar-neu .nav-item:hover {
    background: var(--glass-hover);
    color: var(--text-primary);
    transform: translateX(4px);
}
.sidebar-neu .nav-item.active {
    background: rgba(var(--blue-accent-rgb), 0.18);
    color: var(--blue-accent);
    position: relative;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(var(--blue-accent-rgb), 0.25), 0 0 30px rgba(var(--blue-accent-rgb), 0.1);
}
.sidebar-neu .nav-item.active::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 24px;
    background: var(--blue-accent);
    border-radius: 4px;
    box-shadow: 0 0 16px rgba(var(--blue-accent-rgb), 0.6), 0 0 30px rgba(var(--blue-accent-rgb), 0.3);
}
.sidebar-neu .nav-item .icon {
    font-size: 20px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.sidebar-neu .nav-item .label { display: none; }
.sidebar-neu .online-count {
    margin-top: auto;
    font-size: 10px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--glass-surface);
    border-radius: 20px;
    margin-bottom: 4px;
    align-self: center;
    white-space: nowrap;
}
.sidebar-neu .online-count .dot {
    width: 5px;
    height: 5px;
    background: var(--green-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
    flex-shrink: 0;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* 桌面端内容区避让 */
.sidebar-neu ~ .main-wrap {
    padding-left: 64px;
}

body > .main-wrap {
    overflow-y: auto;
    height: 100vh;
    box-sizing: border-box;
}

/* Shared desktop workspace. Page-specific rules can extend these foundations. */
@media screen and (min-width: 769px) {
    .sidebar-neu {
        width: 220px;
        align-items: stretch;
        padding: 20px 12px;
        border-right: 1px solid var(--sidebar-border);
    }
    .sidebar-neu .brand {
        display: flex;
        align-items: center;
        min-height: 44px;
        padding: 0 12px 16px;
        color: var(--text-primary);
        font-size: 15px;
        font-weight: 700;
        letter-spacing: 0.02em;
    }
    .sidebar-neu .nav-list {
        gap: 6px;
        padding-top: 12px;
    }
    .sidebar-neu .nav-item {
        justify-content: flex-start;
        gap: 12px;
        width: 100%;
        min-height: 46px;
        margin: 0;
        padding: 10px 12px;
    }
    .sidebar-neu .nav-item .label {
        display: block;
        font-size: 14px;
        line-height: 1.2;
    }
    .sidebar-neu .nav-item.active::before {
        left: -12px;
        width: 4px;
        height: 28px;
    }
    .sidebar-neu .online-count {
        align-self: stretch;
        justify-content: center;
        padding: 8px 10px;
        margin: 16px 0 0;
        font-size: 12px;
    }
    .sidebar-neu ~ .main-wrap {
        width: calc(100% - 220px);
        max-width: none;
        margin-left: 220px;
        padding: 28px clamp(28px, 4vw, 64px) 40px !important;
    }
    body > .main-wrap {
        min-height: 100vh;
    }
    .glass,
    .card-neu,
    .stat-card,
    .stat-card-neu {
        transition-duration: 0.2s;
    }
    :focus-visible {
        outline: 3px solid rgba(var(--blue-accent-rgb), 0.8);
        outline-offset: 3px;
    }
}

@media screen and (min-width: 1200px) {
    .sidebar-neu ~ .main-wrap {
        padding-left: clamp(48px, 6vw, 96px) !important;
        padding-right: clamp(48px, 6vw, 96px) !important;
    }
}

/* ============================================================
   移动端 (<=768px)：侧边栏变为底部导航栏
   ============================================================ */
@media screen and (max-width: 768px) {
    .sidebar-neu {
        position: fixed;
        left: 0; right: 0; top: auto; bottom: 0;
        width: 100%; height: 56px;
        flex-direction: row;
        padding: 0 4px;
        border-radius: 16px 16px 0 0;
        border-right: none;
        border-top: 1px solid var(--sidebar-border);
        box-shadow: 0 -2px 16px rgba(0,0,0,0.2);
        contain: layout style;
        transform: translateZ(0);
        will-change: transform;
    }
    .sidebar-neu .nav-list {
        flex-direction: row;
        width: 100%; gap: 0; padding-top: 0;
        overflow-x: auto; overflow-y: hidden;
        justify-content: space-around;
        align-items: center;
        scrollbar-width: none;
        -ms-overflow-style: none;
        flex-shrink: 0;
    }
    .sidebar-neu .nav-list::-webkit-scrollbar {
        display: none;
    }
    .sidebar-neu .nav-item {
        flex-direction: column;
        padding: 4px 0; margin: 0;
        min-height: auto; width: auto; gap: 2px;
    }
            .sidebar-neu .nav-item:hover { background: transparent; transform: none; }
            .sidebar-neu .nav-item.active {
                background: rgba(var(--blue-accent-rgb), 0.18) !important;
                color: var(--blue-accent) !important;
                border-radius: 8px !important;
                box-shadow: none !important;
            }
            .sidebar-neu .nav-item.active::before {
                display: none;
            }
            .sidebar-neu .nav-item {
                padding: 4px 8px;
                margin: 0 2px;
            }
    .sidebar-neu .nav-item .icon { font-size: 18px; width: 22px; height: 22px; }
    .sidebar-neu .nav-item .label { display: block; font-size: 10px; line-height: 1; }
    .sidebar-neu .online-count { display: none; }
    .sidebar-neu ~ .main-wrap {
        padding-left: 0 !important;
        padding-bottom: 64px;
    }
}

@media screen and (max-width: 420px) {
    .sidebar-neu {
        height: 52px; padding: 0 2px;
        border-radius: 12px 12px 0 0;
    }
    .sidebar-neu .nav-item .icon { font-size: 16px; width: 20px; height: 20px; }
    .sidebar-neu .nav-item .label { font-size: 9px; }
    .sidebar-neu ~ .main-wrap {
        padding-left: 0 !important;
        padding-bottom: 60px !important;
        padding: 8px 8px 60px 8px !important;
    }
}


/* 降级兼容 - 不支持 backdrop-filter 的浏览器 */
@supports not (backdrop-filter: blur(12px)) {
    .sidebar-neu {
        background: rgba(255, 255, 255, 0.92);
    }
    .sidebar-neu {
        background: rgba(30, 30, 50, 0.92);
    }
}

/* === MD3 四色深色主题 === */
body.theme-mint {
    --blue-accent-rgb: 162, 226, 137;
    --blue-accent: #a2e289;
    --bg-body: #000;
    --glass-bg: rgba(20, 30, 18, 0.6);
    --glass-hover: rgba(30, 40, 28, 0.7);
    --glass-border: rgba(162, 226, 137, 0.08);
    --glass-shadow: rgba(0, 0, 0, 0.3);
    --glass-active: rgba(162, 226, 137, 0.12);
    --glass-surface: rgba(162, 226, 137, 0.05);
    --sidebar-bg: rgba(10, 15, 10, 0.9);
    --sidebar-border: rgba(162, 226, 137, 0.06);
    --sidebar-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    --liquid-1: rgba(162, 226, 137, 0.12);
    --liquid-2: rgba(100, 200, 160, 0.1);
    --liquid-3: rgba(120, 180, 255, 0.08);
    --text-primary: #e8f0e8;
    --text-secondary: #b0c8b0;
    --text-muted: #7a9a7a;
    --green-accent: #5abf94;
    --red-accent: #e87070;
    --purple-accent: #b03fd8;
    --orange-accent: #f59e0b;
}
body.theme-orange {
    --blue-accent-rgb: 255, 188, 124;
    --blue-accent: #ffbc7c;
    --bg-body: #000;
    --glass-bg: rgba(30, 22, 14, 0.6);
    --glass-hover: rgba(40, 30, 20, 0.7);
    --glass-border: rgba(255, 188, 124, 0.08);
    --glass-shadow: rgba(0, 0, 0, 0.3);
    --glass-active: rgba(255, 188, 124, 0.12);
    --glass-surface: rgba(255, 188, 124, 0.05);
    --sidebar-bg: rgba(15, 10, 5, 0.9);
    --sidebar-border: rgba(255, 188, 124, 0.06);
    --sidebar-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    --liquid-1: rgba(255, 188, 124, 0.12);
    --liquid-2: rgba(255, 140, 80, 0.1);
    --liquid-3: rgba(200, 120, 60, 0.08);
    --text-primary: #f0e8e0;
    --text-secondary: #c8b8a0;
    --text-muted: #9a8870;
    --green-accent: #4caf84;
    --red-accent: #e87070;
    --purple-accent: #b03fd8;
    --orange-accent: #ffbc7c;
}
body.theme-pink {
    --blue-accent-rgb: 248, 179, 200;
    --blue-accent: #f8b3c8;
    --bg-body: #000;
    --glass-bg: rgba(30, 18, 24, 0.6);
    --glass-hover: rgba(40, 26, 32, 0.7);
    --glass-border: rgba(248, 179, 200, 0.08);
    --glass-shadow: rgba(0, 0, 0, 0.3);
    --glass-active: rgba(248, 179, 200, 0.12);
    --glass-surface: rgba(248, 179, 200, 0.05);
    --sidebar-bg: rgba(15, 8, 12, 0.9);
    --sidebar-border: rgba(248, 179, 200, 0.06);
    --sidebar-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    --liquid-1: rgba(248, 179, 200, 0.12);
    --liquid-2: rgba(200, 140, 180, 0.1);
    --liquid-3: rgba(180, 120, 200, 0.08);
    --text-primary: #f0e8ec;
    --text-secondary: #c8b0c0;
    --text-muted: #9a7890;
    --green-accent: #4caf84;
    --red-accent: #e87070;
    --purple-accent: #d060d8;
    --orange-accent: #f59e0b;
}



#ansBox > .ans-block-neu:nth-child(1) {
    animation-delay: 0.00s;
}

#ansBox > .ans-block-neu:nth-child(10) {
    animation-delay: 0.36s;
}

#ansBox > .ans-block-neu:nth-child(2) {
    animation-delay: 0.04s;
}

#ansBox > .ans-block-neu:nth-child(3) {
    animation-delay: 0.08s;
}

#ansBox > .ans-block-neu:nth-child(4) {
    animation-delay: 0.12s;
}

#ansBox > .ans-block-neu:nth-child(5) {
    animation-delay: 0.16s;
}

#ansBox > .ans-block-neu:nth-child(6) {
    animation-delay: 0.20s;
}

#ansBox > .ans-block-neu:nth-child(7) {
    animation-delay: 0.24s;
}

#ansBox > .ans-block-neu:nth-child(8) {
    animation-delay: 0.28s;
}

#ansBox > .ans-block-neu:nth-child(9) {
    animation-delay: 0.32s;
}

#ansBox > .ans-block-neu:nth-child(n+11) {
    animation-delay: 0.40s;
}

#bindModal {
    -webkit-backdrop-filter: blur(12px);
    align-items: center;
    animation: modalBackdropFade 0.2s ease forwards;
    backdrop-filter: blur(12px);
    background: rgba(0,0,0,0.2);
    display: none;
    inset: 0;
    justify-content: center;
    position: fixed;
    z-index: 9999;
}

#bindModal .bind-desc {
    color: var(--text-secondary);
    font-size: 13px;
    text-align: center;
}

#bindModal .bind-footer {
    background: rgba(0,0,0,0.02);
    border-radius: var(--radius-xs);
    margin-top: 14px;
    padding: 10px;
    text-align: center;
}

#bindModal .bind-footer p {
    color: var(--text-muted);
    font-size: 12px;
}

#bindModal .bind-hint {
    background: rgba(0,0,0,0.03);
    border-radius: var(--radius-xs);
    color: var(--text-secondary);
    font-size: 12px;
    margin: 8px 0 14px 0;
    padding: 8px 12px;
    text-align: center;
}

#bindModal .bind-hint strong {
    color: var(--blue-accent);
}

#bindModal .bind-icon {
    display: block;
    font-size: 44px;
    margin-bottom: 6px;
    text-align: center;
}

#bindModal .bind-title {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 500;
    text-align: center;
}

#bindModal .card-neu {
    animation: modalSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    margin: 20px;
    max-width: 92vw;
    padding: 28px 24px;
    position: relative;
    width: 440px;
}

#bindModal .modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 22px;
    position: absolute;
    right: 16px;
    top: 12px;
    transition: transform 0.25s ease, color 0.25s ease;
}

#bindModal .modal-close:hover {
    color: var(--text-primary);
    transform: rotate(90deg);
}

#toast {
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    background: var(--glass-bg);
    border: none;
    border-radius: var(--radius-md);
    bottom: 80px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    color: var(--text-primary);
    font-size: 14px;
    left: 50%;
    max-width: 90%;
    opacity: 0;
    padding: 14px 28px;
    pointer-events: none;
    position: fixed;
    text-align: center;
    transform: translateX(-50%) translateY(80px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    will-change: opacity, transform;
    z-index: 9999;
}

#toast.visible {
    opacity: 1;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

* {
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
    margin: 0;
    outline: none;
    padding: 0;
    scrollbar-color: rgba(176, 190, 197, 0.6) rgba(213, 220, 230, 0.3);
    scrollbar-width: thin;
}

.ai-badge {
    background: #f5a623;
    border-radius: 12px;
    color: white;
    font-size: 10px;
    font-weight: 500;
    padding: 0 10px;
    position: absolute;
    right: 10px;
    top: -8px;
}

.ans-block-neu {
    -webkit-backdrop-filter: blur(8px);
    animation: fadeInUp 0.3s ease backwards;
    backdrop-filter: blur(8px);
    background: rgba(25, 25, 45, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-left: 4px solid var(--blue-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    margin-bottom: 12px;
    padding: 14px 16px;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ans-block-neu .ans-a-label {
    color: var(--text-secondary);
    font-size: 12px;
}

.ans-block-neu .ans-answer {
    backdrop-filter: blur(4px);
    background: rgba(25, 25, 45, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xs);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
    color: var(--text-primary);
    font-size: 13px;
    line-height: 1.7;
    margin-top: 2px;
    padding: 8px 12px;
    white-space: pre-wrap;
    word-break: break-word;
}

.ans-block-neu .ans-header {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 4px;
}

.ans-block-neu .ans-header .ans-icon {
    font-size: 14px;
}

.ans-block-neu .ans-header .ans-label {
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
}

.ans-block-neu .ans-header .ans-number {
    color: var(--text-muted);
    font-size: 11px;
}

.ans-block-neu .ans-options {
    backdrop-filter: blur(4px);
    background: rgba(25, 25, 45, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xs);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
    color: var(--text-muted);
    font-size: 11px;
    margin-top: 6px;
    padding: 4px 8px;
}

.ans-block-neu .ans-q {
    color: var(--text-secondary);
    font-size: 12px;
    margin-bottom: 2px;
}

.ans-block-neu .ans-question {
    color: var(--text-primary);
    font-size: 13px;
    padding: 2px 0 6px 0;
    word-break: break-word;
}

.ans-block-neu:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.ans-details {
    margin-top: 6px;
    transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                        padding 0.3s ease,
                        opacity 0.3s ease;
}

.ans-details .details-content {
    background: rgba(0,0,0,0.02);
    border-radius: var(--radius-xs);
    line-height: 1.6;
    margin-top: 4px;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding: 0 12px;
    transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                        padding 0.3s ease,
                        opacity 0.3s ease;
}

.ans-details .details-content .sub-item {
    border-bottom: 1px solid rgba(0,0,0,0.03);
    color: var(--text-secondary);
    font-size: 12px;
    padding: 2px 0;
}

.ans-details .details-content .sub-item:last-child {
    border-bottom: none;
}

.ans-details summary {
    align-items: center;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    font-size: 12px;
    gap: 6px;
    list-style: none;
    padding: 4px 0;
    transition: color 0.25s ease;
}

.ans-details summary::-webkit-details-marker {
    display: none;
}

.ans-details summary:hover {
    color: var(--blue-accent);
}

.ans-details[open] .details-content {
    max-height: 500px;
    opacity: 1;
    padding: 8px 12px;
}

.bg-ornament {
    background: transparent;
    inset: 0;
    position: fixed;
    transition: background 0.3s ease;
    z-index: -1;
}

.bg-ornament::after {
    animation: liquidFloat2 15s ease-in-out infinite;
    background: radial-gradient(circle, var(--liquid-2) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -150px;
    content: '';
    filter: blur(60px);
    height: 500px;
    left: -100px;
    position: absolute;
    transition: opacity 0.6s ease;
    width: 500px;
    will-change: transform;
}

.bg-ornament::before {
    animation: liquidFloat1 12s ease-in-out infinite;
    background: radial-gradient(circle, var(--liquid-1) 0%, transparent 70%);
    border-radius: 50%;
    content: '';
    filter: blur(60px);
    height: 600px;
    position: absolute;
    right: -100px;
    top: -200px;
    transition: opacity 0.6s ease;
    width: 600px;
    will-change: transform;
}

.bg-ornament::before,
        .bg-ornament::after {
    opacity: 0.15;
}

.btn-neu {
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    backdrop-filter: blur(8px);
    background: var(--glass-bg);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 50px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
    cursor: pointer;
    display: inline-flex;
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    gap: 6px;
    letter-spacing: 0.2px;
    padding: 6px 16px;
    transition: background 0.2s cubic-bezier(0.4, 0, 0.2, 1),
                        box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1),
                        border-color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-neu-danger {
    background: linear-gradient(135deg, rgba(232, 112, 112, 0.2), rgba(232, 112, 112, 0.08));
    border-color: rgba(232, 112, 112, 0.25);
    box-shadow: 0 2px 12px rgba(232, 112, 112, 0.12);
    color: var(--red-accent);
}

.btn-neu-primary {
    background: linear-gradient(135deg, rgba(var(--blue-accent-rgb), 0.25), rgba(var(--blue-accent-rgb), 0.1));
    border-color: rgba(var(--blue-accent-rgb), 0.25);
    box-shadow: 0 2px 12px rgba(var(--blue-accent-rgb), 0.15);
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.btn-neu-success {
    background: linear-gradient(135deg, rgba(76, 175, 132, 0.2), rgba(76, 175, 132, 0.08));
    border-color: rgba(76, 175, 132, 0.25);
    box-shadow: 0 2px 12px rgba(76, 175, 132, 0.12);
    color: var(--green-accent);
}

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

.card-neu {
    -webkit-backdrop-filter: var(--glass-backdrop);
    backdrop-filter: var(--glass-backdrop);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px var(--glass-shadow);
    margin-bottom: 18px;
    overflow: hidden;
    padding: 20px 22px;
    position: relative;
    transition: background 0.3s ease,
                        box-shadow 0.3s ease,
                        border-color 0.3s ease;
}

.card-neu:hover {
    background: var(--glass-hover);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.fade-up {
    animation: slideUp 0.5s ease forwards;
    opacity: 0;
    will-change: opacity, transform;
}

.greeting {
    color: var(--blue-accent);
    font-size: 17px;
    font-weight: 450;
    margin-top: 8px;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    will-change: opacity, transform;
}

.greeting.visible {
    opacity: 1;
    transform: translateY(0);
}

.no-scrollbar {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.hide {
    display: none !important;
}

.hw-item-neu {
    -webkit-backdrop-filter: blur(8px);
    animation: fadeInUp 0.35s ease backwards;
    backdrop-filter: blur(8px);
    background: rgba(25, 25, 45, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    cursor: pointer;
    outline: none;
    padding: 10px 14px;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.hw-item-neu::before {
    display: none;
}

.hw-item-neu .hw-meta {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 2px;
}

.hw-item-neu .hw-name {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
}

.hw-item-neu:hover {
    border-color: rgba(var(--blue-accent-rgb), 0.15);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.hw-skeleton {
    background: rgba(25, 25, 45, 0.5);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    margin-bottom: 6px;
    padding: 12px 14px;
}

.hw-skeleton .sk-line {
    animation: shimmer 1.5s ease-in-out infinite;
    background: linear-gradient(90deg, rgba(255,255,255,0.04) 0px, rgba(255,255,255,0.10) 100px, rgba(255,255,255,0.04) 200px);
    background-size: 200px 100%;
    border-radius: 6px;
    height: 14px;
}

.hw-skeleton .sk-line-long {
    width: 75%;
}

.hw-skeleton .sk-line-short {
    height: 11px;
    margin-top: 8px;
    opacity: 0.6;
    width: 45%;
}

.hw-tab {
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 11px;
    padding: 4px 12px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.hw-tab.active {
    background: var(--blue-accent);
    border-color: var(--blue-accent);
    color: #fff;
}

.hw-tab:hover {
    background: rgba(255, 255, 255, 0.6);
    color: var(--text-primary);
}

.hw-type-badge {
    background: rgba(99, 102, 241, 0.1);
    border-radius: 10px;
    color: var(--blue-accent);
    display: inline-block;
    font-size: 10px;
    margin-left: 6px;
    padding: 1px 6px;
}

.input-inset {
    -webkit-backdrop-filter: var(--glass-backdrop);
    backdrop-filter: var(--glass-backdrop);
    background: rgba(20, 20, 40, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    padding: 12px 16px;
    transition: transform 0.25s ease,
                        background 0.4s ease,
                        border-color 0.25s ease,
                        box-shadow 0.25s ease;
    width: 100%;
}

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

.input-inset:focus {
    background: rgba(30, 30, 60, 0.6);
    border-color: rgba(var(--blue-accent-rgb), 0.5);
    box-shadow: inset 0 2px 4px rgba(var(--blue-accent-rgb), 0.1), 0 0 0 2px rgba(var(--blue-accent-rgb), 0.15);
}

.log-float-neu {
    -webkit-backdrop-filter: blur(12px);
    align-items: center;
    backdrop-filter: blur(12px);
    background: linear-gradient(135deg, rgba(var(--blue-accent-rgb), 0.25), rgba(var(--blue-accent-rgb), 0.1));
    border: 1px solid rgba(var(--blue-accent-rgb), 0.2);
    border-radius: 10px;
    bottom: 80px;
    box-shadow: 0 4px 16px rgba(31, 38, 135, 0.2), 0 0 12px rgba(var(--blue-accent-rgb), 0.15);
    color: var(--blue-accent);
    cursor: pointer;
    display: flex;
    font-family: inherit;
    font-size: 14px;
    height: 36px;
    justify-content: center;
    padding: 0;
    position: fixed;
    right: 16px;
    transition: background 0.25s ease,
                        box-shadow 0.25s ease;
    width: 36px;
    z-index: 1001;
}

.log-float-neu.open {
    background: linear-gradient(135deg, rgba(var(--blue-accent-rgb), 0.35), rgba(var(--blue-accent-rgb), 0.2));
    box-shadow: 0 2px 10px rgba(var(--blue-accent-rgb), 0.3);
}

.log-float-neu:active {
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.08);
}

.log-float-neu:hover {
    background: var(--glass-hover);
    box-shadow: 0 8px 24px rgba(31, 38, 135, 0.18);
}

.log-panel-neu {
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    background: var(--glass-bg);
    border: none;
    border-radius: 14px;
    bottom: 128px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    max-height: 360px;
    opacity: 0;
    overflow-y: auto;
    padding: 14px 16px;
    pointer-events: none;
    position: fixed;
    right: 16px;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s ease;
    width: 320px;
    will-change: opacity, transform;
    z-index: 1000;
}

.log-panel-neu .log-item {
    border-bottom: 1px solid rgba(0,0,0,0.03);
    font-size: 12px;
    padding: 2px 0;
}

.log-panel-neu .log-item .log-time {
    color: var(--text-muted);
}

.log-panel-neu .log-item.error {
    color: var(--red-accent);
}

.log-panel-neu .log-item.info {
    color: var(--blue-accent);
}

.log-panel-neu .log-item.success {
    color: var(--green-accent);
}

.log-panel-neu.visible {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}

.modal-slide-in {
    backface-visibility: hidden;
    will-change: opacity, transform;
}

.page-enter {
    animation: pageFadeIn 0.15s ease forwards;
}

.result-item-neu {
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    background: rgba(25, 25, 45, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 4px solid var(--green-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    box-shadow: 0 4px 16px rgba(31, 38, 135, 0.08);
    margin-bottom: 10px;
    padding: 12px 16px;
}

.result-item-neu .result-header {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: space-between;
}

.result-item-neu .result-header .result-badge {
    color: var(--green-accent);
    font-size: 11px;
    white-space: nowrap;
}

.result-item-neu .result-header .result-name {
    font-size: 12px;
    font-weight: 500;
    word-break: break-all;
}

.result-item-neu .result-preview {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    font-size: 12px;
    margin-top: 6px;
    max-height: 140px;
    overflow-y: auto;
    padding-top: 6px;
}

.result-item-neu .result-preview .preview-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    padding: 3px 0;
}

.result-item-neu .result-preview .preview-item .preview-a {
    color: var(--green-accent);
    font-size: 11px;
}

.result-item-neu .result-preview .preview-item .preview-q {
    word-break: break-word;
}

.result-item-neu.fail {
    border-left-color: var(--red-accent);
}

.result-item-neu.fail .result-header .result-badge {
    color: var(--red-accent);
}

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

.spin {
    animation: spin 0.7s linear infinite;
    border: 2px solid rgba(0,0,0,0.08);
    border-radius: 50%;
    border-top-color: var(--blue-accent);
    height: 16px;
    width: 16px;
}

.stat-neu {
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    background: var(--glass-bg);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 16px rgba(31, 38, 135, 0.1);
    flex: 1;
    min-width: 70px;
    padding: 12px 16px;
    text-align: center;
    transition: transform 0.25s cubic-bezier(0.25, 0.1, 0.25, 1),
                        background 0.25s ease,
                        box-shadow 0.25s ease,
                        border-color 0.25s ease;
}

.stat-neu .stat-label {
    color: var(--text-muted);
    font-size: 11px;
    margin-top: 2px;
}

.stat-neu .stat-number {
    color: var(--text-primary);
    font-size: 24px;
    font-weight: 600;
}

.stat-neu.danger .stat-number {
    color: var(--red-accent);
}

.stat-neu.primary .stat-number {
    color: var(--blue-accent);
}

.stat-neu.success .stat-number {
    color: var(--green-accent);
}

.stat-neu:hover {
    background: var(--glass-hover);
    box-shadow: 0 8px 24px rgba(31, 38, 135, 0.15);
    transform: translateY(-2px);
}

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

.text-secondary {
    color: var(--text-secondary);
}

::-webkit-scrollbar {
    height: 4px;
    width: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(31, 38, 135, 0.15);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(31, 38, 135, 0.25);
}

::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
}

:root {
    --bg-body: #000;
    --blue-accent: #4fd1d1;
    --blue-accent-rgb: 79, 209, 209;
    --glass-active: rgba(255, 255, 255, 0.12);
    --glass-backdrop: blur(12px);
    --glass-blur: blur(12px);
    --glass-border: rgba(255, 255, 255, 0.04);
    --glass-hover: rgba(255, 255, 255, 0.08);
    --glass-shadow: rgba(0, 0, 0, 0.3);
    --glass-shine: rgba(255, 255, 255, 0.05);
    --glass-surface: rgba(255, 255, 255, 0.03);
    --green-accent: #4caf84;
    --liquid-1: rgba(var(--blue-accent-rgb), 0.15);
    --liquid-2: rgba(120, 180, 255, 0.12);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --radius-xs: 10px;
    --red-accent: #e87070;
    --sidebar-bg: rgba(18, 28, 28, 0.85);
    --sidebar-border: rgba(255, 255, 255, 0.03);
    --sidebar-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    --text-muted: #7a8a8a;
    --text-primary: #e6eaea;
    --text-secondary: #b0c0c0;
    /* 液态玻璃主色调 */
            --glass-bg: rgba(29, 41, 41, 0.5);
}

body input, body textarea, body [contenteditable="true"] {
    -webkit-user-select: text;
    user-select: text;
}

html {
    -webkit-overflow-scrolling: auto;
    height: 100%;
    overflow-x: hidden;
}