@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
    --bg-primary: #000000;
    --bg-secondary: #1c1c1e;
    --bg-card: rgba(28, 28, 30, 0.65);
    --bg-card-hover: rgba(44, 44, 46, 0.75);
    --border-color: rgba(255, 255, 255, 0.12);
    --border-glow: rgba(255, 255, 255, 0.2);
    --text-primary: #ffffff;
    --text-secondary: #ebebf599;
    --text-muted: #ebebf54d;
    --accent: #0A84FF;
    --accent-light: #5E5CE6;
    --green: #32d74b;
    --green-bg: rgba(50, 215, 75, 0.15);
    --green-border: rgba(50, 215, 75, 0.3);
    --red: #ff453a;
    --red-bg: rgba(255, 69, 58, 0.15);
    --red-border: rgba(255, 69, 58, 0.3);
    --yellow: #ffd60a;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(10, 132, 255, 0.1);
    --glass-blur: blur(24px) saturate(150%);
    --radius: 20px;
    --radius-sm: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ---- 背景光效 ---- */
.ambient-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.ambient-bg .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.15;
    animation: orbFloat 25s ease-in-out infinite alternate;
}

.orb-1 {
    top: -15%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: #0A84FF;
}

.orb-2 {
    bottom: -20%;
    right: -10%;
    width: 55vw;
    height: 55vw;
    background: #5E5CE6;
    animation-delay: -8s;
}

.orb-3 {
    top: 40%;
    left: 50%;
    width: 40vw;
    height: 40vw;
    background: #32d74b;
    animation-delay: -15s;
}

@keyframes orbFloat {
    0% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -20px) scale(1.05);
    }

    66% {
        transform: translate(-20px, 15px) scale(0.95);
    }

    100% {
        transform: translate(10px, -10px) scale(1.02);
    }
}

/* ---- 主布局 ---- */
.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 320px;
    grid-template-rows: auto 1fr;
    gap: 1rem;
    min-height: 100vh;
}

/* ---- 顶部信息栏 ---- */
.header-bar {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.25rem 1.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-sm);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.market-title {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.market-title h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff 20%, #a5b4fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.01em;
}

.market-title .subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.market-logo {
    font-size: 2rem;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 132, 255, 0.15);
    border-radius: var(--radius-sm);
    color: var(--accent);
}

.header-center {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
}

.price-display {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.change-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.change-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.75rem;
    border-radius: 9999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 600;
}

.change-badge.up {
    background: var(--red-bg);
    color: var(--red);
    border: 1px solid var(--red-border);
}

.change-badge.down {
    background: var(--green-bg);
    color: var(--green);
    border: 1px solid var(--green-border);
}

.change-abs {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.2rem;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.header-meta .live-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green);
    animation: pulse 2s infinite;
    margin-right: 0.3rem;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

/* ---- 控制栏 ---- */
.controls-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 8px;
    padding: 3px;
}

.control-btn {
    padding: 0.4rem 0.85rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.control-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
}

.control-btn.active {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.control-divider {
    width: 1px;
    height: 24px;
    background: var(--border-color);
    margin: 0 0.5rem;
}

.indicator-toggles {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
}

.indicator-btn {
    padding: 0.35rem 0.65rem;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.indicator-btn:hover {
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-secondary);
}

.indicator-btn.active {
    border-color: var(--accent);
    background: rgba(10, 132, 255, 0.15);
    color: var(--accent);
}

/* ---- 图表区域 ---- */
.chart-area {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.chart-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    position: relative;
}

.chart-main {
    width: 100%;
    height: 480px;
}

.chart-volume {
    width: 100%;
    height: 140px;
    border-top: 1px solid var(--border-color);
}

.chart-indicator {
    width: 100%;
    height: 160px;
    border-top: 1px solid var(--border-color);
}

/* ---- 右侧面板 ---- */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.sidebar-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-card-header h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-card-header .badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    background: rgba(10, 132, 255, 0.15);
    color: var(--accent);
}

/* 数据概览卡片 */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border-color);
}

.info-item {
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.info-item .label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-item .value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* 排行榜 */
.rank-list {
    padding: 0.5rem 0;
}

.rank-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1.25rem;
    transition: var(--transition);
}

.rank-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.rank-number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    width: 1.5rem;
    text-align: center;
}

.rank-item:nth-child(1) .rank-number {
    color: #fbbf24;
}

.rank-item:nth-child(2) .rank-number {
    color: #94a3b8;
}

.rank-item:nth-child(3) .rank-number {
    color: #cd7f32;
}

.rank-info {
    flex: 1;
    min-width: 0;
}

.rank-name {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rank-id {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: var(--text-muted);
}

.rank-value {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono, monospace;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* 数据质量卡片 */
.quality-bar {
    padding: 1rem 1.25rem;
}

.quality-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0;
}

.quality-row:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.quality-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.quality-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    font-weight: 600;
}

.quality-value.reported {
    color: var(--green);
}

.quality-value.filled {
    color: var(--yellow);
}

/* 进度条 */
.progress-bar-container {
    margin-top: 0.75rem;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
    display: flex;
}

.progress-reported {
    height: 100%;
    background: var(--green);
    border-radius: 3px 0 0 3px;
    transition: width 0.5s ease;
}

.progress-filled {
    height: 100%;
    background: var(--yellow);
    border-radius: 0 3px 3px 0;
    transition: width 0.5s ease;
}

/* ---- 加载状态 ---- */
.loading-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 14, 23, 0.8);
    z-index: 10;
    backdrop-filter: blur(4px);
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(99, 102, 241, 0.2);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ---- 无数据状态 ---- */
.no-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 0.75rem;
    color: var(--text-muted);
}

.no-data-icon {
    font-size: 2.5rem;
    opacity: 0.4;
}

.no-data-text {
    font-size: 0.9rem;
}

/* ---- 动画 ---- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header-bar {
    animation: fadeInUp 0.5s ease backwards;
}

.chart-area {
    animation: fadeInUp 0.5s 0.1s ease backwards;
}

.sidebar {
    animation: fadeInUp 0.5s 0.2s ease backwards;
}

/* ---- Top Nav Links ---- */
.nav-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.6rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.nav-pill:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.02);
    border-color: rgba(255, 255, 255, 0.15);
}

.nav-pill.danger {
    color: #ff375f;
    background: rgba(255, 55, 95, 0.08);
    border-color: rgba(255, 55, 95, 0.15);
}

.nav-pill.danger:hover {
    background: rgba(255, 55, 95, 0.15);
    border-color: rgba(255, 55, 95, 0.3);
}

/* ---- 响应式 ---- */
@media (max-width: 1200px) {
    .app-container {
        grid-template-columns: 1fr;
    }

    .header-bar {
        grid-column: 1;
    }

    .sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .app-container {
        padding: 0.75rem;
    }

    .header-center {
        flex-direction: column;
        gap: 0.5rem;
    }

    .price-display {
        font-size: 1.75rem;
    }

    .chart-main {
        height: 360px;
    }

    .sidebar {
        grid-template-columns: 1fr;
    }

    .controls-bar {
        overflow-x: auto;
    }
}

/* ---- Tooltip 覆盖样式（ECharts） ---- */
.echarts-tooltip {
    font-family: 'Outfit', sans-serif !important;
}