/**
 * 币种详情页 — 链上终端风格
 * 用于：coin/index.php、include/market.php getPrice() / getCoinMetrics()
 * 页脚间距：与全站一致，仅依赖 .site-footer { margin-top: var(--space-xl) }
 */

/* ========== Hero：全宽行情带 + 链网背景 ========== */
.terminal-hero {
    position: relative;
    margin-bottom: var(--space-lg);
    padding: var(--space-xl) 0 var(--space-lg);
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

.terminal-hero__mesh {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(135deg, var(--color-accent-dim) 0%, transparent 42%),
        repeating-linear-gradient(
            -12deg,
            transparent,
            transparent 28px,
            var(--color-border) 28px,
            var(--color-border) 29px
        );
    opacity: 0.55;
}

[data-theme="dark"] .terminal-hero__mesh {
    background:
        radial-gradient(ellipse 80% 60% at 85% 20%, rgba(212, 132, 92, 0.12), transparent),
        repeating-linear-gradient(
            -12deg,
            transparent,
            transparent 28px,
            rgba(240, 238, 230, 0.03) 28px,
            rgba(240, 238, 230, 0.03) 29px
        );
}

.terminal-hero__inner {
    position: relative;
    z-index: 1;
}

.terminal-hero__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.terminal-hero__brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-width: 0;
}

.terminal-hero__icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px var(--color-surface), 0 0 0 4px var(--color-accent-dim);
}

.terminal-hero__symbol {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

/* 简称 + 自选星标同一行 */
.terminal-hero__symbol-row {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.terminal-hero__name {
    margin: 4px 0 0;
    font-size: 14px;
    color: var(--color-text-muted);
}

/* 右侧市值排名：丝带形徽章（数字 + RANK） */
.terminal-hero__badges {
    display: flex;
    align-items: flex-start;
    flex-shrink: 0;
    align-self: flex-start;
}

/* 丝带分色：#1 金 / #2 银 / #3 铜，第 4 名起 accent 暖棕 */
.terminal-hero__rank {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 56px;
    width: max-content;
    min-height: 78px;
    padding: 18px 12px 14px;
    box-sizing: border-box;
    text-align: center;
    --rank-cap: color-mix(in srgb, var(--color-accent) 78%, #fff);
    --rank-from: color-mix(in srgb, var(--color-accent) 72%, #fff);
    --rank-to: var(--color-accent);
    --rank-shadow: color-mix(in srgb, var(--color-accent) 28%, transparent);
    --rank-text: #fff;
    color: var(--rank-text);
    background: linear-gradient(180deg, var(--rank-from) 0%, var(--rank-to) 100%);
    border-radius: 0 0 12px 12px;
    filter: drop-shadow(0 3px 6px var(--rank-shadow));
    /* 顶部帽盖左右各多伸出的宽度（两侧「耳朵」） */
    --rank-cap-overhang: 24px;
}

.terminal-hero__rank::before {
    content: '';
    position: absolute;
    top: -7px;
    left: 50%;
    transform: translateX(-50%);
    /* 帽盖比主体更宽，两侧耳朵随内容宽度自适应 */
    width: calc(100% + var(--rank-cap-overhang));
    height: 16px;
    background: var(--rank-cap);
    border-radius: 8px;
}

/* #1 金（饱和但偏深，不过分刺眼） */
.terminal-hero__rank--1 {
    --rank-cap: #D4A017;
    --rank-from: #E8C050;
    --rank-to: #B8860B;
    --rank-shadow: rgba(150, 100, 10, 0.38);
}

/* #2 银 */
.terminal-hero__rank--2 {
    --rank-cap: #E2E8EE;
    --rank-from: #EEF2F6;
    --rank-to: #98A2AD;
    --rank-shadow: rgba(90, 100, 110, 0.28);
    --rank-text: #2E3640;
}

/* #3 铜 */
.terminal-hero__rank--3 {
    --rank-cap: #E8A87A;
    --rank-from: #EDB48E;
    --rank-to: #B87333;
    --rank-shadow: rgba(150, 85, 35, 0.3);
}

[data-theme="dark"] .terminal-hero__rank {
    --rank-from: color-mix(in srgb, var(--color-accent) 85%, #fff);
    --rank-to: color-mix(in srgb, var(--color-accent) 88%, #000);
    --rank-shadow: color-mix(in srgb, var(--color-accent) 35%, transparent);
    --rank-cap: color-mix(in srgb, var(--color-accent) 82%, #fff);
    --rank-text: #fff;
}

[data-theme="dark"] .terminal-hero__rank--1 {
    --rank-cap: #D4A020;
    --rank-from: #E8B840;
    --rank-to: #A87808;
    --rank-shadow: rgba(200, 150, 30, 0.4);
}

[data-theme="dark"] .terminal-hero__rank--2 {
    --rank-cap: #C8D0D8;
    --rank-from: #D8DEE4;
    --rank-to: #7A8490;
    --rank-shadow: rgba(60, 70, 80, 0.45);
    --rank-text: #1A2030;
}

[data-theme="dark"] .terminal-hero__rank--3 {
    --rank-cap: #D89868;
    --rank-from: #E0A078;
    --rank-to: #9A6028;
    --rank-shadow: rgba(120, 70, 30, 0.4);
}

.terminal-hero__rank-num {
    position: relative;
    z-index: 1;
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}

.terminal-hero__rank-label {
    position: relative;
    z-index: 1;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1;
}

/* 巨型价格 */
.terminal-hero__ticker {
    margin-bottom: var(--space-lg);
}

.terminal-hero__price-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* 详情页 Hero — 24H 涨跌幅（#pcp24），与巨型价格同排展示 */
.terminal-hero__change .badge-change {
    font-size: clamp(1.125rem, 3.5vw, 1.625rem);
    font-weight: 700;
    padding: 0.35em 0.75em;
    border-radius: var(--radius-md);
    line-height: 1.2;
}

.terminal-hero__price {
    font-size: clamp(2.5rem, 8vw, 4.25rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}

/* 详情页巨型价格：变动时变色 + 轻量箭头（3 秒恢复，inline-flex 流式排列保证左右等距） */
.terminal-hero__price.text_tick {
    transition: color 0.25s ease;
}

.terminal-hero__change {
    transition: margin-left 0.2s ease;
}

.terminal-hero__price.text_tick::after {
    content: '';
    /* 流式排列：与数字同属 flex 行，左右 gap 一致 */
    position: static;
    transform: none;
    margin-left: 0;
    font-size: 0.38em;
    font-weight: 900;
    line-height: 1;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, color 0.25s ease;
}

.terminal-hero__price.text_tick--up {
    color: var(--color-up);
}

.terminal-hero__price.text_tick--up::after {
    content: '↑';
    opacity: 1;
    color: var(--color-up);
}

.terminal-hero__price.text_tick--down {
    color: var(--color-down);
}

.terminal-hero__price.text_tick--down::after {
    content: '↓';
    opacity: 1;
    color: var(--color-down);
}

/* 箭头出现时：数字—箭头—徽标 三段等距（同一 0.12em，相对巨型价格字号） */
.terminal-hero__price.text_tick--up,
.terminal-hero__price.text_tick--down {
    display: inline-flex;
    align-items: center;
    gap: 0.12em;
    padding-right: 0;
}

.terminal-hero__price.text_tick--up + .terminal-hero__change,
.terminal-hero__price.text_tick--down + .terminal-hero__change {
    margin-left: 0;
}

.terminal-hero__price-row:has(.text_tick--up),
.terminal-hero__price-row:has(.text_tick--down) {
    font-size: clamp(2.5rem, 8vw, 4.25rem);
    gap: 0.12em;
    align-items: center;
}

.terminal-hero__price-row:has(.text_tick--up):has(.terminal-hero__price--micro),
.terminal-hero__price-row:has(.text_tick--down):has(.terminal-hero__price--micro) {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
}

.terminal-hero__price-row:has(.text_tick--up) .terminal-hero__price,
.terminal-hero__price-row:has(.text_tick--down) .terminal-hero__price {
    font-size: 1em;
}

.terminal-hero__price-row:has(.text_tick--up) .terminal-hero__change,
.terminal-hero__price-row:has(.text_tick--down) .terminal-hero__change {
    /* 避免继承巨型字号，徽标保持原字号 */
    font-size: 1rem;
}

.terminal-hero__price--micro {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
}

/* 详情页 Hero — 副法币价格（#current_price_fiat，随 currency.js 切换） */
.terminal-hero__fiat {
    margin: var(--space-sm) 0 0;
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

.terminal-hero__updated {
    margin: var(--space-xs) 0 0;
    font-size: 12px;
    color: var(--color-text-muted);
}

/* 四格关键指标 */
.terminal-hero__vitals {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
    list-style: none;
    margin: 0 0 var(--space-lg);
    padding: 0;
}

.terminal-hero__vital {
    padding: var(--space-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.terminal-hero__vital-label {
    display: block;
    margin-bottom: 4px;
    font-size: 11px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.terminal-hero__vital-val {
    display: block;
    font-size: 15px;
    font-weight: 600;
    word-break: break-word;
}

/* 交易入口芯片 */
.terminal-hero__trade {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-md);
}

.terminal-hero__trade-label {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.06em;
    white-space: nowrap;
    text-transform: none;
}

.terminal-hero__trade-links {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.terminal-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    transition:
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast);
}

.terminal-chip:hover {
    transform: translateY(-1px);
}

/* 加入自选 — 简称旁星标按钮（登录 API / 未登录链会员登录） */
.coin-watchlist-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    margin: -2px 0 0 2px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--color-text-muted);
    text-decoration: none;
    cursor: pointer;
    transition:
        color var(--transition-fast),
        background var(--transition-fast),
        transform var(--transition-fast);
}
.coin-watchlist-btn:hover,
.coin-watchlist-btn:focus-visible {
    color: var(--color-accent);
    background: var(--color-accent-dim);
    transform: scale(1.05);
    outline: none;
}
.coin-watchlist-btn.is-active {
    color: var(--color-accent);
}
.coin-watchlist-btn__svg {
    width: 16px;
    height: 16px;
    display: block;
}
/* 触控端扩大可点区域，图标尺寸不变 */
@media (pointer: coarse) {
    .coin-watchlist-btn {
        width: 40px;
        height: 40px;
        margin: -4px 0 0 0;
    }
}
.coin-watchlist-btn__star--filled {
    display: none;
}
.coin-watchlist-btn.is-active .coin-watchlist-btn__star--outline {
    display: none;
}
.coin-watchlist-btn.is-active .coin-watchlist-btn__star--filled {
    display: block;
}
/* 悬停提示（桌面）；移动端依赖 toast + aria-label */
.coin-watchlist-btn::after {
    content: attr(data-tip);
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    padding: 4px 10px;
    border-radius: 6px;
    background: var(--color-text);
    color: var(--color-surface);
    font-size: 12px;
    line-height: 1.35;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: 5;
}
.coin-watchlist-btn:hover::after,
.coin-watchlist-btn:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
/* 操作反馈 toast（移动端 / 点击后） */
.coin-watchlist-toast {
    position: fixed;
    left: 50%;
    bottom: calc(24px + env(safe-area-inset-bottom, 0px));
    transform: translateX(-50%) translateY(12px);
    padding: 10px 18px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-text) 92%, transparent);
    color: var(--color-surface);
    font-size: 14px;
    line-height: 1.35;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    z-index: 9999;
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.coin-watchlist-toast.is-show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ========== 快速交易芯片 — 高对比品牌色 ========== */

/* OKX — 青绿品牌，2px 实线边框 + hover 实心填充 */
.terminal-chip--okx {
    background: rgba(0, 192, 135, 0.2);
    border: 2px solid #00c087;
    color: #007a55;
    font-weight: 700;
    box-shadow: 0 1px 4px rgba(0, 192, 135, 0.18);
}

.terminal-chip--okx:hover {
    background: #00c087;
    border-color: #00c087;
    box-shadow: 0 4px 14px rgba(0, 192, 135, 0.38);
    color: #fff;
}

/* Binance — 金黄品牌，深色字 + hover 纯黄底 */
.terminal-chip--binance {
    background: rgba(240, 185, 11, 0.28);
    border: 2px solid #f0b90b;
    color: #1e2026;
    font-weight: 700;
    box-shadow: 0 1px 4px rgba(240, 185, 11, 0.22);
}

.terminal-chip--binance:hover {
    background: #f0b90b;
    border-color: #e8a800;
    box-shadow: 0 4px 14px rgba(240, 185, 11, 0.42);
    color: #1e2026;
}

/* Gate — 蓝色品牌，hover 实心蓝底白字 */
.terminal-chip--gate {
    background: rgba(35, 84, 230, 0.18);
    border: 2px solid #2354e6;
    color: #1340c4;
    font-weight: 700;
    box-shadow: 0 1px 4px rgba(35, 84, 230, 0.16);
}

.terminal-chip--gate:hover {
    background: #2354e6;
    border-color: #2354e6;
    box-shadow: 0 4px 14px rgba(35, 84, 230, 0.36);
    color: #fff;
}

/* 深色主题：提高文字与边框亮度，避免在暗底上发灰 */
[data-theme="dark"] .terminal-chip--okx {
    background: rgba(0, 192, 135, 0.24);
    border-color: #00e0a0;
    color: #5ef0c8;
}

[data-theme="dark"] .terminal-chip--okx:hover {
    background: #00c087;
    border-color: #00c087;
    color: #fff;
}

[data-theme="dark"] .terminal-chip--binance {
    background: rgba(240, 185, 11, 0.22);
    border-color: #fcd535;
    color: #fcd535;
}

[data-theme="dark"] .terminal-chip--binance:hover {
    background: #f0b90b;
    border-color: #f0b90b;
    color: #1e2026;
}

[data-theme="dark"] .terminal-chip--gate {
    background: rgba(35, 84, 230, 0.26);
    border-color: #4d6ef5;
    color: #8ba4ff;
}

[data-theme="dark"] .terminal-chip--gate:hover {
    background: #2354e6;
    border-color: #2354e6;
    color: #fff;
}

/* HTX — 保留供其他页面复用 */
.terminal-chip--htx {
    background: rgba(24, 144, 255, 0.12);
    border: 1.5px solid rgba(24, 144, 255, 0.5);
    color: #096dd9;
}

.terminal-chip--htx:hover {
    background: rgba(24, 144, 255, 0.22);
    border-color: #1890ff;
    box-shadow: 0 3px 10px rgba(24, 144, 255, 0.25);
    color: #0050b3;
}

/* ========== Bento：图表 + 数据栈 ========== */
.coin-terminal__bento {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    align-items: start;
}

.coin-terminal__panel-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
}

.coin-terminal__panel-title--aside {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.coin-terminal__chart-panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    min-width: 0;
}

.coin-terminal__chart-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
    padding: var(--space-md) var(--space-md) 0;
}

/* 周期摘要：纯图表区上方单独一行居中（上下留白一致） */
.coin-terminal__chart-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    width: 100%;
    padding: calc(var(--space-sm) + var(--space-xs)) var(--space-md);
    text-align: center;
}

.coin-terminal__chart-meta .chart-history__period {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--color-text-muted);
}

.coin-terminal__chart-meta .chart-history__badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: 999px;
}

.coin-terminal__chart-meta .chart-history__badge--up {
    color: var(--color-up);
    background: var(--color-up-bg);
}

.coin-terminal__chart-meta .chart-history__badge--down {
    color: var(--color-down);
    background: var(--color-down-bg);
}

.coin-terminal__periods {
    display: flex;
    gap: 2px;
    list-style: none;
    margin: 0;
    padding: 3px;
    background: var(--color-surface-hover);
    border-radius: var(--radius-sm);
}

.coin-terminal__periods li {
    padding: 6px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--color-text-muted);
    border-radius: 4px;
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
    transition: all var(--transition-fast);
}

.coin-terminal__periods li:hover {
    color: var(--color-text);
}

.coin-terminal__periods li.is-active {
    background: var(--color-accent);
    color: #fff;
}

.coin-terminal__chart {
    height: clamp(300px, 48vw, 440px);
    width: 100%;
    position: relative;
    /* 顶部间距由 .coin-terminal__chart-meta 承担，避免副标题上下留白不一致 */
    padding: 0 var(--space-xs) var(--space-sm) var(--space-sm);
}

/* ========== uPlot 价格走势图（币种详情页 #history） ========== */
.chart-history {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    /* 图表专用 token，深浅主题在下方分别微调 */
    --chart-line: var(--color-accent);
    --chart-fill: var(--color-accent-dim);
    --chart-grid: color-mix(in srgb, var(--color-text-muted) 12%, transparent);
    --chart-axis: var(--color-text-muted);
    --chart-crosshair: var(--color-accent);
    /* 十字准星虚线色（55% 透明度，与 --color-accent 对应，避免 color-mix 兼容警告） */
    --chart-crosshair-dim: rgba(212, 132, 92, 0.55);
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--color-accent) 4%, transparent) 0%, transparent 45%);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

[data-theme="light"] .chart-history {
    --chart-fill: color-mix(in srgb, var(--color-accent) 14%, transparent);
    --chart-grid: color-mix(in srgb, var(--color-text-muted) 10%, transparent);
    --chart-crosshair-dim: rgba(184, 106, 66, 0.55);
}

/* hover 价格卡片：默认隐藏，定位完成后再显示，避免左上角空白框 */
.chart-history__tooltip {
    position: absolute;
    z-index: 4;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 120px;
    padding: 8px 12px;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: none;
    background: color-mix(in srgb, var(--color-surface) 92%, transparent);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 24px var(--color-shadow);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.chart-history__tooltip.is-visible {
    opacity: 1;
    visibility: visible;
}

.chart-history__tooltip-date {
    font-size: 11px;
    color: var(--color-text-muted);
    letter-spacing: 0.01em;
}

.chart-history__tooltip-price {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.chart-history__plot-wrap {
    position: relative;
    z-index: 2;
    flex: 1;
    width: 100%;
    min-height: 240px;
}

.chart-history__plot-wrap .uplot {
    font-family: var(--font-mono);
}

.chart-history .u-legend {
    display: none;
}

/* 十字准星：虚线 + 品牌色 */
.chart-history .u-cursor-x {
    border-right-color: var(--chart-crosshair-dim);
    border-right-width: 1px;
    border-right-style: dashed;
}

.chart-history--loading::after {
    content: '加载图表中…';
    position: absolute;
    inset: var(--space-sm);
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: var(--color-text-muted);
    background: color-mix(in srgb, var(--color-surface) 90%, transparent);
    border-radius: var(--radius-sm);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

@media (max-width: 768px) {
    .coin-terminal__chart {
        height: clamp(260px, 56vw, 340px);
        padding: 0 var(--space-xs) var(--space-xs);
    }

    .chart-history__tooltip-price {
        font-size: 14px;
    }
}

/* 侧栏数据栈 */
.coin-terminal__data-stack {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    position: sticky;
    top: calc(var(--header-h) + var(--space-md));
}

.terminal-metrics__group {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.terminal-metrics__group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.terminal-metrics__title {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.04em;
    cursor: pointer;
    list-style: none;
    padding: var(--space-xs) 0;
}

.terminal-metrics__title::-webkit-details-marker {
    display: none;
}

/* 默认折叠块（历史极值）：右侧下拉箭头，提示可展开 */
.terminal-metrics__title--toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xs);
}

.terminal-metrics__title--toggle::after {
    content: '';
    flex-shrink: 0;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    opacity: 0.75;
    transition: transform var(--transition-fast);
}

.terminal-metrics__group[open] > .terminal-metrics__title--toggle::after {
    transform: rotate(180deg);
}

.terminal-metrics__list {
    margin: 0;
    padding: 0;
}

.terminal-metrics__item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: var(--space-sm);
    padding: 6px 0;
}

.terminal-metrics__item dt {
    margin: 0;
    font-size: 12px;
    color: var(--color-text-muted);
    font-weight: 400;
}

.terminal-metrics__item dd {
    margin: 0;
    font-size: 12px;
    text-align: right;
    word-break: break-word;
}

.terminal-metrics__item dd time {
    display: block;
    font-size: 10px;
    color: var(--color-text-muted);
    font-family: var(--font-body);
}

/* ========== 交易所竞技场 ========== */
.coin-terminal__arena {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.coin-terminal__arena-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-md) 0;
}

.coin-terminal__arena-hint {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* 与标题区留出间距，对齐首页 card__body */
.coin-terminal__arena-body {
    padding: var(--space-md);
}

/* 交易所表格 — 复用 market-table，表头与列对齐 */
.terminal-exchange-table-wrap {
    margin: 0 calc(-1 * var(--space-xs));
}

.terminal-exchange-table th:nth-child(2),
.terminal-exchange-table td:nth-child(2) {
    text-align: left;
}

.terminal-exchange-table__vol-cell {
    min-width: 120px;
}

.terminal-exchange-table__vol-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    width: 100%;
    min-width: 100px;
}

.terminal-exchange-table__bar {
    height: 4px;
    min-width: 4px;
    max-width: 100%;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--color-accent-dim), var(--color-accent));
    pointer-events: none;
}

.terminal-exchange-table__vol-text {
    font-size: 12px;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.coin-terminal__loading {
    margin: 0;
    padding: var(--space-xl);
    text-align: center;
    font-size: 14px;
    color: var(--color-text-muted);
}

/* 移动交易所卡片 */
.terminal-leaderboard-mobile {
    display: none;
    flex-direction: column;
    gap: var(--space-sm);
}

.terminal-ex-card {
    padding: var(--space-md);
    background: var(--color-surface-hover);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.terminal-ex-card:hover,
.terminal-ex-card:focus-visible {
    border-color: var(--color-accent);
}

.terminal-ex-card__top {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.terminal-ex-card__rank {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-text-muted);
    min-width: 18px;
}

.terminal-ex-card__icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.terminal-ex-card__info {
    flex: 1;
    min-width: 0;
}

.terminal-ex-card__info strong {
    display: block;
    font-size: 14px;
}

.terminal-ex-card__info span {
    font-size: 11px;
    color: var(--color-text-muted);
}

.terminal-ex-card__price {
    font-size: 15px;
    font-weight: 600;
}

.terminal-ex-card__bar-wrap {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    margin-bottom: var(--space-xs);
    overflow: hidden;
}

.terminal-ex-card__bar {
    display: block;
    height: 100%;
    border-radius: 2px;
    background: var(--color-accent);
}

.terminal-ex-card__meta {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--color-text-muted);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
    .coin-terminal__bento {
        grid-template-columns: 1fr;
    }

    .coin-terminal__data-stack {
        position: static;
    }

    .terminal-hero__vitals {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Pad 竖屏 / 大手机（≤834px，含 iPad 820/834 竖屏）：Hero 走手机布局 */
@media (max-width: 834px) {
    .terminal-hero {
        padding: var(--space-lg) 0 var(--space-md);
    }

    .terminal-hero__inner.site-main {
        padding-left: var(--space-sm);
        padding-right: var(--space-sm);
    }

    /* 左侧图标+标题两列；丝带排名绝对定位右侧，不挤压文字 */
    .terminal-hero__head {
        position: relative;
        display: grid;
        grid-template-columns: 56px minmax(0, 1fr);
        grid-template-rows: auto auto;
        column-gap: var(--space-md);
        row-gap: 4px;
        align-items: start;
        /* 为右侧丝带排名预留空间（三位数时徽章会变宽） */
        padding-right: 80px;
    }

    .terminal-hero__brand {
        display: contents;
    }

    .terminal-hero__titles {
        display: contents;
    }

    .terminal-hero__icon {
        grid-column: 1;
        grid-row: 1 / span 2;
        align-self: start;
    }

    .terminal-hero__symbol {
        grid-column: 2;
        grid-row: 1;
        align-self: center;
        min-width: 0;
    }

    .terminal-hero__name {
        grid-column: 2;
        grid-row: 2;
        margin: 0;
        min-width: 0;
    }

    .terminal-hero__badges {
        position: absolute;
        top: 0;
        right: 0;
        z-index: 2;
    }

    .terminal-hero__rank {
        gap: 6px;
        min-width: 48px;
        width: max-content;
        min-height: 66px;
        padding: 15px 10px 12px;
        --rank-cap-overhang: 20px;
    }

    .terminal-hero__rank::before {
        width: calc(100% + var(--rank-cap-overhang));
        height: 14px;
        top: -6px;
        border-radius: 7px;
    }

    .terminal-hero__rank-num {
        font-size: 24px;
    }

    .terminal-hero__rank-label {
        font-size: 10px;
    }

    .terminal-hero__vitals {
        grid-template-columns: 1fr 1fr;
    }

    .terminal-hero__trade {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
        text-align: center;
    }

    .terminal-hero__trade-label {
        width: 100%;
        font-size: 16px;
        text-align: center;
    }

    .terminal-hero__trade-links {
        justify-content: center;
        width: 100%;
    }

    .terminal-chip {
        flex: 1;
        justify-content: center;
        max-width: 120px;
    }
}

@media (max-width: 768px) {
    .coin-terminal__chart-head {
        flex-direction: column;
        align-items: stretch;
    }

    .coin-terminal__periods {
        justify-content: space-between;
    }

    .coin-terminal__periods li {
        flex: 1;
        text-align: center;
        padding: 8px 4px;
    }

    .coin-terminal__chart {
        height: 260px;
    }

    .terminal-exchange-table-wrap {
        display: none !important;
    }

    .terminal-leaderboard-mobile {
        display: flex;
    }
}

@media (min-width: 769px) {
    .terminal-leaderboard-mobile {
        display: none !important;
    }
}

/* 法币切换触发 Vue 重渲染，视觉上隐藏 — coin/index.php */
.coin-terminal__currency-sync {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}