:root {
    color-scheme: light;
    --navy-950: #0b1f33;
    --navy-900: #102a43;
    --navy-700: #31516f;
    --slate-700: #475569;
    --slate-600: #5f6f82;
    --slate-500: #718096;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
    --white: #ffffff;
    --up: #d92d20;
    --up-soft: #fff1f0;
    --down: #16803a;
    --down-soft: #eefbf2;
    --flat: #64748b;
    --accent: #d92d20;
    --focus: #2563eb;
    --sidebar-width: 264px;
    --content-max: 1280px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --shadow-card: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .04);
}

*, *::before, *::after { box-sizing: border-box; }

html { min-width: 320px; scroll-behavior: smooth; }

body {
    margin: 0;
    min-width: 320px;
    background: var(--slate-50);
    color: var(--navy-950);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
img, svg, canvas { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: clamp(1.75rem, 2.5vw, 2.35rem); line-height: 1.18; letter-spacing: -.035em; }
h2 { margin-bottom: 8px; font-size: clamp(1.25rem, 1.8vw, 1.55rem); line-height: 1.28; letter-spacing: -.02em; }

:focus-visible { outline: 3px solid rgba(37, 99, 235, .35); outline-offset: 3px; }

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 10px;
    left: 10px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: var(--navy-950);
    color: var(--white);
    transform: translateY(-150%);
}
.skip-link:focus { transform: none; }

.app-shell { min-height: 100vh; }
.app-column { min-height: 100vh; margin-left: var(--sidebar-width); display: flex; flex-direction: column; }
.main-content { flex: 1 0 auto; width: 100%; }
.page-container { width: min(100%, var(--content-max)); margin: 0 auto; padding: 40px 38px 64px; }

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 60;
    width: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    padding: 22px 16px 18px;
    overflow-y: auto;
    border-right: 1px solid var(--slate-200);
    background: var(--white);
}

.sidebar-brand { display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 0 8px 20px; }
.brand-link { display: inline-flex; align-items: center; gap: 12px; min-width: 0; }
.brand-link strong { display: block; font-size: 1.25rem; line-height: 1.2; letter-spacing: .04em; }
.brand-link small { display: block; margin-top: 3px; color: var(--slate-500); font-size: .77rem; letter-spacing: .11em; }
.brand-logo-mark { width: 42px; height: 42px; flex: 0 0 auto; border-radius: 11px; }
.drawer-close { display: none; }

.sidebar-nav { display: grid; gap: 5px; padding-top: 10px; border-top: 1px solid var(--slate-200); }
.nav-item { position: relative; display: flex; min-height: 46px; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--slate-700); font-weight: 600; }
.nav-item:hover { background: var(--slate-50); color: var(--navy-950); }
.nav-item.is-active { background: var(--navy-950); color: var(--white); }
.nav-item.is-active::before { content: ""; position: absolute; left: -16px; width: 3px; height: 26px; border-radius: 0 3px 3px 0; background: var(--accent); }
.nav-icon { display: grid; width: 25px; height: 25px; place-items: center; font-size: .78rem; font-weight: 800; }
.nav-count { margin-left: auto; min-width: 23px; padding: 1px 6px; border-radius: 999px; background: var(--up-soft); color: var(--up); font-size: .72rem; text-align: center; }
.nav-item.is-active .nav-count { background: rgba(255,255,255,.16); color: var(--white); }

.sidebar-note { margin-top: auto; display: flex; gap: 10px; align-items: flex-start; padding: 14px 12px; border: 1px solid var(--slate-200); border-radius: var(--radius-md); background: var(--slate-50); }
.sidebar-note strong, .sidebar-note small { display: block; }
.sidebar-note strong { font-size: .85rem; }
.sidebar-note small { margin-top: 2px; color: var(--slate-500); font-size: .74rem; }
.status-dot { display: inline-block; flex: 0 0 auto; width: 8px; height: 8px; margin-top: .36em; border-radius: 50%; background: var(--down); box-shadow: 0 0 0 4px rgba(22,128,58,.1); }

.mobile-header { display: none; }
.drawer-backdrop { position: fixed; z-index: 55; inset: 0; background: rgba(11,31,51,.45); }
.icon-button { display: inline-grid; width: 42px; height: 42px; padding: 0; place-items: center; border: 0; border-radius: 9px; background: transparent; cursor: pointer; font-size: 1.35rem; }
.icon-button:hover { background: var(--slate-100); }

.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--slate-200); }
.page-heading p { max-width: 720px; margin-bottom: 0; color: var(--slate-600); }
.compact-heading { margin-bottom: 24px; }
.eyebrow { margin-bottom: 7px; color: var(--accent); font-size: .7rem; font-weight: 800; letter-spacing: .16em; }
.text-link { color: var(--navy-700); font-size: .9rem; font-weight: 700; white-space: nowrap; }
.text-link:hover { color: var(--accent); }
.market-pill { display: inline-flex; align-items: center; gap: 9px; padding: 7px 12px; border: 1px solid var(--slate-200); border-radius: 999px; background: var(--white); color: var(--slate-600); font-size: .8rem; font-weight: 700; white-space: nowrap; }

.button { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; gap: 8px; padding: 9px 17px; border: 1px solid transparent; border-radius: 9px; cursor: pointer; font-size: .9rem; font-weight: 700; transition: background-color .15s ease, border-color .15s ease, color .15s ease; }
.button-primary { border-color: var(--navy-950); background: var(--navy-950); color: var(--white); }
.button-primary:hover { background: var(--navy-700); border-color: var(--navy-700); }
.button-secondary { border-color: var(--slate-300); background: var(--white); color: var(--navy-900); }
.button-secondary:hover { border-color: var(--navy-700); background: var(--slate-50); }
.button-block { width: 100%; }
.button:disabled, button:disabled { cursor: not-allowed; opacity: .55; }

.sidebar-auth { margin-top: auto; padding: 15px 12px; border: 1px solid var(--slate-200); border-radius: var(--radius-md); background: var(--slate-50); }
.sidebar-auth p { margin-bottom: 11px; }
.sidebar-auth strong, .sidebar-auth small { display: block; }
.sidebar-auth strong { font-size: .85rem; }
.sidebar-auth small { margin-top: 2px; color: var(--slate-500); font-size: .74rem; }
.sidebar-auth > div { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.sidebar-auth .button { min-height: 36px; padding: 6px 8px; font-size: .8rem; }

.member-menu { position: relative; margin-top: auto; }
.member-menu summary { display: flex; min-width: 0; align-items: center; gap: 9px; padding: 10px; border: 1px solid var(--slate-200); border-radius: var(--radius-md); background: var(--slate-50); cursor: pointer; list-style: none; }
.member-menu summary::-webkit-details-marker { display: none; }
.member-menu summary:hover { border-color: var(--slate-300); background: var(--white); }
.member-avatar { width: 36px; height: 36px; flex: 0 0 auto; border-radius: 50%; object-fit: cover; }
.member-avatar-default { display: grid; place-items: center; background: var(--navy-950); color: var(--white); font-weight: 800; }
.member-summary-text { min-width: 0; flex: 1; }
.member-summary-text strong, .member-summary-text small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member-summary-text strong { font-size: .84rem; }
.member-summary-text small { color: var(--slate-500); font-size: .68rem; }
.member-chevron { margin-left: auto; color: var(--slate-500); }
.member-menu-popover { position: absolute; z-index: 75; right: 0; bottom: calc(100% + 8px); left: 0; overflow: hidden; padding: 6px; border: 1px solid var(--slate-200); border-radius: 10px; background: var(--white); box-shadow: 0 14px 36px rgba(15,23,42,.15); }
.member-menu-popover a, .member-menu-popover button { display: flex; width: 100%; min-height: 40px; align-items: center; padding: 8px 10px; border: 0; border-radius: 7px; background: transparent; cursor: pointer; color: var(--navy-900); font-size: .82rem; font-weight: 650; text-align: left; }
.member-menu-popover a:hover, .member-menu-popover button:hover { background: var(--slate-50); }
.member-popover-name { padding: 8px 10px 10px; border-bottom: 1px solid var(--slate-100); }
.member-popover-name strong, .member-popover-name small { display: block; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member-popover-name small { color: var(--slate-500); font-size: .7rem; }
.mobile-login { min-width: 42px; color: var(--navy-700); font-size: .85rem; font-weight: 800; text-align: right; }
.mobile-brand img { width: 30px; height: 30px; border-radius: 8px; }
.member-menu-mobile { margin-top: 0; }
.member-menu-mobile summary { padding: 0; border: 0; background: transparent; }
.member-menu-mobile .member-avatar { width: 34px; height: 34px; }
.member-menu-mobile .member-chevron { display: none; }
.member-menu-mobile .member-menu-popover { top: calc(100% + 10px); right: 0; bottom: auto; left: auto; width: min(82vw,260px); }

.site-notice { width: min(calc(100% - 32px), var(--content-max)); margin: 18px auto 0; padding: 11px 14px; border: 1px solid #b9ddc4; border-radius: var(--radius-sm); background: var(--down-soft); color: #11642f; font-size: .86rem; }

.primary-search-panel, .panel, .stock-quote-panel, .chart-panel, .notice-panel, .coming-soon-card {
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-card);
}
.primary-search-panel { margin-bottom: 34px; padding: 24px; border-left: 4px solid var(--accent); }
.primary-search-panel h2 { margin-bottom: 14px; font-size: 1.05rem; }
.panel { padding: 24px; }

.stock-search { position: relative; }
.stock-search form { position: relative; display: flex; gap: 10px; }
.stock-search input { width: 100%; min-width: 0; height: 50px; padding: 0 16px 0 43px; border: 1px solid var(--slate-300); border-radius: 10px; background: var(--white); color: var(--navy-950); outline: none; }
.stock-search input::placeholder { color: #8b98a8; }
.stock-search input:focus { border-color: var(--navy-700); box-shadow: 0 0 0 3px rgba(49,81,111,.12); }
.stock-search form .button { min-width: 86px; height: 50px; }
.search-leading { position: absolute; z-index: 2; top: 50%; left: 16px; color: var(--slate-500); font-size: 1.25rem; transform: translateY(-50%); pointer-events: none; }
.search-suggestions { position: absolute; z-index: 30; top: calc(100% + 8px); right: 96px; left: 0; overflow: hidden; border: 1px solid var(--slate-200); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 16px 40px rgba(15,23,42,.14); }
.suggestion-item { display: flex; min-height: 52px; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--slate-100); }
.suggestion-item:last-child { border-bottom: 0; }
.suggestion-item:hover, .suggestion-item.is-focused { background: var(--slate-50); }
.suggestion-code { width: 58px; color: var(--navy-700); font-size: .86rem; font-weight: 800; }
.suggestion-name { min-width: 0; flex: 1; font-weight: 700; }
.suggestion-market { color: var(--slate-500); font-size: .75rem; }
.suggestion-state { padding: 16px; color: var(--slate-500); font-size: .88rem; text-align: center; }
.search-examples { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; color: var(--slate-500); font-size: .78rem; }
.search-examples a { padding: 4px 8px; border-radius: 6px; background: var(--slate-50); color: var(--navy-700); font-weight: 600; }
.search-examples a:hover { background: var(--slate-100); }

.section-block { margin: 34px 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.section-heading h2, .section-heading p { margin-bottom: 0; }
.section-heading.small { align-items: center; }
.section-status { color: var(--slate-500); font-size: .8rem; }
.heading-tag { display: inline-flex; margin-left: 5px; padding: 3px 7px; vertical-align: middle; border-radius: 999px; background: var(--up-soft); color: var(--up); font-size: .65rem; font-weight: 800; letter-spacing: 0; }
.index-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.index-card { position: relative; min-height: 170px; overflow: hidden; padding: 22px; border: 1px solid var(--slate-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-card); }
.index-card::after { content: ""; position: absolute; inset: 0 0 0 auto; width: 4px; background: var(--flat); }
.index-card.is-up::after { background: var(--up); }
.index-card.is-down::after { background: var(--down); }
.index-card-heading { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.index-name { font-weight: 750; }
.index-value { display: block; margin: 18px 0 4px; font-size: clamp(1.85rem, 3vw, 2.45rem); line-height: 1; letter-spacing: -.035em; }
.index-change { display: flex; gap: 10px; font-weight: 750; }
.data-time { margin: 16px 0 0; color: var(--slate-500); font-size: .76rem; }
.market-label { display: inline-flex; padding: 3px 8px; border-radius: 999px; background: var(--slate-100); color: var(--slate-600); font-size: .7rem; font-weight: 700; white-space: nowrap; }
.is-up, .value-up { color: var(--up); }
.is-down, .value-down { color: var(--down); }
.is-flat, .value-flat { color: var(--flat); }

.content-grid { display: grid; gap: 16px; margin: 34px 0; }
.content-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.popular-list { display: grid; gap: 8px; }
.popular-item { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--slate-100); }
.popular-item:last-child { border-bottom: 0; }
.popular-stock { display: flex; gap: 9px; align-items: baseline; min-width: 0; }
.popular-stock { flex-direction: column; align-items: flex-start; gap: 1px; }
.popular-stock strong { color: var(--navy-700); font-size: .78rem; }
.popular-stock span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 650; }
.popular-item small { color: var(--slate-500); }
.popular-quote { display: grid; justify-items: end; font-variant-numeric: tabular-nums; }
.popular-quote > strong { font-size: .9rem; }
.popular-quote > small { font-size: .72rem; font-weight: 750; }
.ranking-skeleton { display: grid; gap: 10px; padding: 7px 0; }
.ranking-skeleton span { height: 40px; border-radius: 8px; background: linear-gradient(90deg, var(--slate-100), var(--white), var(--slate-100)); background-size: 200% 100%; animation: shimmer-bg 1.4s infinite; }
@keyframes shimmer-bg { to { background-position: -200% 0; } }
.empty-inline { padding: 26px 8px; color: var(--slate-500); text-align: center; }
.summary-state { display: flex; min-height: 120px; align-items: center; justify-content: center; gap: 12px; padding: 18px; border-radius: var(--radius-md); background: var(--slate-50); color: var(--slate-600); }
.summary-state p { max-width: 420px; margin-bottom: 0; }
.summary-icon { display: grid; flex: 0 0 auto; width: 28px; height: 28px; place-items: center; border: 1px solid var(--slate-300); border-radius: 50%; color: var(--slate-600); font-size: .8rem; font-weight: 800; }

.ai-preview { display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center; margin-top: 34px; padding: 24px; border: 1px solid #cfd9e3; border-radius: var(--radius-lg); background: var(--navy-950); color: var(--white); }
.ai-preview h2 { margin-bottom: 4px; }
.ai-preview p:not(.eyebrow) { margin-bottom: 8px; color: #cbd7e4; }
.ai-preview .eyebrow { color: #ff8a80; }
.ai-preview .button-secondary { border-color: rgba(255,255,255,.35); background: transparent; color: var(--white); }
.ai-preview .button-secondary:hover { background: rgba(255,255,255,.1); }
.ai-mark { display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; background: rgba(255,255,255,.07); font-size: 1.7rem; }
.release-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.release-tags span { padding: 3px 8px; border-radius: 999px; background: rgba(255,255,255,.1); color: #dce6f0; font-size: .7rem; }
.market-disclosure { margin: 18px 0 0; color: var(--slate-500); font-size: .75rem; text-align: center; }

.search-market-panel { margin-bottom: 20px; }
.search-results-panel { min-height: 360px; }
.result-meta { margin: 20px 0 8px; color: var(--slate-500); font-size: .82rem; }
.search-result-list { display: grid; }
.search-result-item { display: grid; grid-template-columns: minmax(90px,.4fr) minmax(160px,1fr) minmax(90px,.35fr) auto; gap: 18px; align-items: center; min-height: 66px; padding: 12px 10px; border-bottom: 1px solid var(--slate-100); }
.search-result-item:hover { background: var(--slate-50); }
.result-code { color: var(--navy-700); font-weight: 800; }
.result-name { font-weight: 700; }
.result-market { color: var(--slate-500); font-size: .82rem; }
.result-arrow { color: var(--slate-500); }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; color: var(--slate-500); font-size: .78rem; }
.breadcrumb a:hover { color: var(--navy-900); }
.stock-quote-panel { padding: 26px; }
.stock-identity { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding-bottom: 22px; border-bottom: 1px solid var(--slate-200); }
.stock-identity h1 { margin: 8px 0 2px; }
.stock-identity p { margin-bottom: 0; color: var(--slate-500); font-size: .88rem; }
.watchlist-button { min-width: 126px; border-color: var(--slate-300); background: var(--white); }
.watchlist-button:hover, .watchlist-button.is-added { border-color: #e8a3a0; background: var(--up-soft); color: var(--up); }
.quote-main { display: flex; align-items: end; gap: 24px; min-height: 104px; padding: 24px 0 16px; }
.quote-label { display: block; margin-bottom: 4px; color: var(--slate-500); font-size: .78rem; }
.quote-price { display: inline-block; min-width: 120px; font-size: clamp(2.3rem,5vw,3.6rem); line-height: 1; letter-spacing: -.055em; }
.quote-change { display: flex; gap: 10px; padding-bottom: 4px; font-size: 1.15rem; font-weight: 800; }
.quote-stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: 0; border: 1px solid var(--slate-200); border-radius: var(--radius-md); overflow: hidden; }
.quote-stats div { padding: 14px 16px; border-right: 1px solid var(--slate-200); }
.quote-stats div:last-child { border-right: 0; }
.quote-stats dt { color: var(--slate-500); font-size: .75rem; }
.quote-stats dd { margin: 4px 0 0; font-variant-numeric: tabular-nums; font-weight: 750; }
.quote-meta, .chart-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 18px; margin-top: 13px; color: var(--slate-500); font-size: .75rem; }
.inline-error, .chart-error { padding: 16px; border: 1px solid #f0c8c5; border-radius: var(--radius-sm); background: var(--up-soft); color: #9d241a; text-align: center; }
.inline-error { margin-top: 14px; }

.chart-panel { margin-top: 20px; padding: 24px; }
.chart-header { display: flex; align-items: end; justify-content: space-between; gap: 18px; }
.chart-header h2, .chart-header p { margin-bottom: 0; }
.chart-mode-tabs, .range-tabs { display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--slate-200); border-radius: 9px; background: var(--slate-50); }
.chart-mode-tabs button, .range-tabs button { min-width: 58px; height: 34px; padding: 0 12px; border: 0; border-radius: 6px; background: transparent; color: var(--slate-600); cursor: pointer; font-size: .78rem; font-weight: 700; }
.chart-mode-tabs button.is-active, .range-tabs button.is-active { background: var(--white); color: var(--navy-950); box-shadow: 0 1px 3px rgba(15,23,42,.12); }
.range-tabs { margin-top: 14px; }
.chart-wrap { position: relative; height: 410px; margin-top: 14px; overflow: hidden; border-top: 1px solid var(--slate-100); }
.chart-wrap canvas { width: 100%; height: 100%; }
.chart-loading, .chart-error { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 10px; background: rgba(255,255,255,.94); color: var(--slate-500); }
.chart-error { margin: auto; width: min(90%,420px); height: fit-content; }
.chart-tooltip { position: absolute; z-index: 5; max-width: 220px; padding: 8px 10px; border-radius: 7px; background: rgba(11,31,51,.93); color: var(--white); font-size: .72rem; line-height: 1.5; pointer-events: none; }
.loading-spinner { width: 18px; height: 18px; border: 2px solid var(--slate-200); border-top-color: var(--navy-700); border-radius: 50%; animation: spin .75s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.notice-panel { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; margin-top: 20px; padding: 18px 20px; box-shadow: none; }
.notice-panel p { margin-bottom: 0; color: var(--slate-600); font-size: .85rem; }
.notice-panel a { color: var(--navy-700); font-size: .8rem; font-weight: 700; white-space: nowrap; }

.watchlist-panel { min-height: 320px; }
.watchlist-loading { display: flex; min-height: 250px; align-items: center; justify-content: center; gap: 10px; color: var(--slate-500); }
.empty-state { min-height: 280px; padding: 36px 18px; text-align: center; }
.empty-icon { display: grid; width: 58px; height: 58px; margin: 0 auto 16px; place-items: center; border-radius: 50%; background: var(--slate-100); color: var(--slate-600); font-size: 1.7rem; }
.empty-state p { color: var(--slate-600); }
.watchlist-toolbar { display: flex; justify-content: space-between; margin-bottom: 12px; color: var(--slate-600); font-size: .8rem; }
.table-scroll { width: 100%; overflow-x: auto; }
.stock-table { width: 100%; min-width: 720px; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.stock-table th { padding: 11px 10px; border-bottom: 1px solid var(--slate-200); color: var(--slate-500); font-size: .72rem; text-align: right; white-space: nowrap; }
.stock-table th:nth-child(1), .stock-table th:nth-child(2) { text-align: left; }
.stock-table td { padding: 14px 10px; border-bottom: 1px solid var(--slate-100); text-align: right; }
.stock-table tr:last-child td { border-bottom: 0; }
.stock-table td:nth-child(1), .stock-table td:nth-child(2) { text-align: left; }
.stock-link strong, .stock-link span { display: block; }
.stock-link strong { color: var(--navy-700); }
.stock-link span { font-size: .82rem; font-weight: 650; }
.sort-actions { display: inline-flex; gap: 4px; }
.table-action { min-width: 32px; height: 32px; padding: 0 7px; border: 1px solid var(--slate-200); border-radius: 6px; background: var(--white); cursor: pointer; }
.table-action:hover { border-color: var(--navy-700); }
.table-action.remove:hover { border-color: #e8a3a0; background: var(--up-soft); color: var(--up); }

.auth-page { display: grid; min-height: calc(100vh - 120px); place-items: start center; padding-top: clamp(32px,6vh,76px); }
.auth-card { width: min(100%,470px); padding: clamp(24px,4vw,38px); border: 1px solid var(--slate-200); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow-card); }
.auth-card-wide { width: min(100%,600px); }
.auth-card > p:not(.eyebrow), .form-help { color: var(--slate-600); }
.auth-brand { display: grid; width: 54px; height: 54px; margin-bottom: 18px; place-items: center; border: 1px solid var(--slate-200); border-radius: 50%; background: var(--slate-50); font-size: 1.65rem; }
.auth-brand img { width: 54px; height: 54px; border-radius: 14px; }
.ai-mark img { width: 38px; height: 38px; border-radius: 10px; }
.ai-mark.large img { width: 54px; height: 54px; border-radius: 14px; }
.auth-card form, .account-page form { display: grid; gap: 15px; margin-top: 22px; }
.auth-card label, .account-page form label { display: grid; gap: 6px; color: var(--navy-900); font-size: .82rem; font-weight: 750; }
.auth-card input, .account-page input { width: 100%; height: 46px; min-width: 0; padding: 0 12px; border: 1px solid var(--slate-300); border-radius: 9px; background: var(--white); color: var(--navy-950); outline: none; }
.auth-card input:focus, .account-page input:focus { border-color: var(--navy-700); box-shadow: 0 0 0 3px rgba(49,81,111,.12); }
.password-control { position: relative; display: block; }
.password-control input { padding-right: 46px; }
.password-control button { position: absolute; top: 3px; right: 3px; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 7px; background: transparent; cursor: pointer; color: var(--slate-600); }
.password-control button:hover { background: var(--slate-100); }
.password-hint, .auth-card label small { color: var(--slate-500); font-size: .72rem; font-weight: 500; }
.password-hint.is-valid { color: var(--down); }
.form-row-between { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.form-row-end { justify-content: flex-end; }
.form-row-between a, .auth-switch a, .text-button { color: var(--navy-700); font-size: .82rem; font-weight: 750; }
.auth-switch { margin: 22px 0 0; text-align: center; }
.auth-divider { position: relative; margin: 24px 0 18px; color: var(--slate-500); font-size: .75rem; text-align: center; }
.auth-divider::before { content: ""; position: absolute; z-index: 0; top: 50%; right: 0; left: 0; border-top: 1px solid var(--slate-200); }
.auth-divider span { position: relative; z-index: 1; padding: 0 10px; background: var(--white); }
.oauth-actions { display: grid; gap: 9px; }
.oauth-button { border-color: var(--slate-300); background: var(--white); }
.oauth-button:hover { background: var(--slate-50); border-color: var(--navy-700); }
.form-status { min-height: 1.3em; color: var(--slate-600); font-size: .78rem; }
.form-status.is-error { color: #a12820; }
.form-status.is-success { color: var(--down); }
.form-status.is-loading { color: var(--navy-700); }
.form-alert { margin-bottom: 16px; padding: 11px 13px; border: 1px solid var(--slate-200); border-radius: var(--radius-sm); font-size: .84rem; }
.form-alert.is-error { border-color: #f0c8c5; background: var(--up-soft); color: #9d241a; }
.form-alert.is-success { border-color: #b9ddc4; background: var(--down-soft); color: #11642f; }
.auth-steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin: 24px 0 28px; padding: 0; list-style: none; }
.auth-steps li { position: relative; display: grid; grid-template-columns: 26px 1fr; gap: 6px; align-items: center; color: var(--slate-500); font-size: .72rem; font-weight: 700; }
.auth-steps li::after { content: ""; position: absolute; top: 13px; right: calc(100% - 1px); width: 15px; border-top: 1px solid var(--slate-300); }
.auth-steps li:first-child::after { display: none; }
.auth-steps li span { display: grid; width: 26px; height: 26px; place-items: center; border: 1px solid var(--slate-300); border-radius: 50%; background: var(--white); }
.auth-steps li.is-active { color: var(--navy-950); }
.auth-steps li.is-active span { border-color: var(--navy-950); background: var(--navy-950); color: var(--white); }
.auth-steps li.is-complete span { border-color: var(--down); background: var(--down-soft); color: var(--down); }
.wizard-email { padding: 10px 12px; border-radius: var(--radius-sm); background: var(--slate-50); color: var(--slate-700); font-size: .82rem; }
.otp-input { font-size: 1.4rem; font-variant-numeric: tabular-nums; letter-spacing: .28em; text-align: center; }
.resend-row { min-height: 28px; text-align: center; }
.text-button { padding: 4px; border: 0; background: transparent; cursor: pointer; }
.text-button:disabled { color: var(--slate-500); }
.success-state { padding: 30px 12px; text-align: center; }
.success-state > span { display: grid; width: 56px; height: 56px; margin: 0 auto 14px; place-items: center; border-radius: 50%; background: var(--down-soft); color: var(--down); font-size: 1.7rem; }

.account-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.account-grid .panel { box-shadow: var(--shadow-card); }
.account-profile-card, .account-password-card { grid-row: span 2; }
.account-profile-head { display: flex; align-items: center; gap: 13px; margin: 17px 0 6px; }
.account-avatar { width: 56px; height: 56px; flex: 0 0 auto; border-radius: 50%; object-fit: cover; }
.account-avatar-default { display: grid; place-items: center; background: var(--navy-950); color: var(--white); font-size: 1.2rem; font-weight: 800; }
.account-profile-head strong, .account-profile-head small { display: block; }
.account-profile-head small { max-width: 280px; overflow: hidden; color: var(--slate-500); font-size: .75rem; text-overflow: ellipsis; white-space: nowrap; }
.account-meta { display: grid; gap: 0; margin: 16px 0 24px; }
.account-meta div { display: grid; grid-template-columns: 105px 1fr; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--slate-100); }
.account-meta dt { color: var(--slate-500); font-size: .76rem; }
.account-meta dd { min-width: 0; margin: 0; overflow-wrap: anywhere; font-size: .83rem; font-weight: 650; }
.identity-list { display: grid; gap: 8px; margin-top: 16px; }
.identity-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 12px; border: 1px solid var(--slate-200); border-radius: var(--radius-sm); }
.identity-item strong { color: var(--down); font-size: .76rem; }
.identity-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

.merge-dialog { width: min(calc(100% - 32px),470px); max-height: calc(100dvh - 32px); padding: 0; overflow: auto; border: 0; border-radius: var(--radius-lg); background: var(--white); color: var(--navy-950); box-shadow: 0 28px 80px rgba(11,31,51,.26); }
.merge-dialog::backdrop { background: rgba(11,31,51,.52); }
.merge-dialog form { padding: clamp(24px,5vw,36px); }
.merge-mark { display: grid; width: 50px; height: 50px; margin-bottom: 18px; place-items: center; border-radius: 50%; background: var(--up-soft); color: var(--up); font-size: 1.55rem; }
.merge-dialog p { color: var(--slate-600); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 22px; }

.coming-soon-card { max-width: 850px; margin: 6vh auto 0; padding: clamp(28px,5vw,56px); text-align: center; }
.ai-mark.large { width: 74px; height: 74px; margin: 0 auto 18px; border-color: var(--slate-200); background: var(--slate-50); font-size: 2.2rem; }
.coming-soon-card .lead { color: var(--slate-600); font-size: 1.08rem; }
.roadmap-preview { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin: 28px 0; text-align: left; }
.roadmap-preview div { padding: 18px; border: 1px solid var(--slate-200); border-radius: var(--radius-md); background: var(--slate-50); }
.roadmap-preview span, .roadmap-preview strong, .roadmap-preview small { display: block; }
.roadmap-preview span { color: var(--accent); font-size: .7rem; font-weight: 800; letter-spacing: .1em; }
.roadmap-preview strong { margin: 5px 0; }
.roadmap-preview small, .muted { color: var(--slate-500); }
.muted { font-size: .82rem; }

.document-page { max-width: 900px; }
.document-page header { margin-bottom: 34px; padding-bottom: 24px; border-bottom: 1px solid var(--slate-200); }
.document-page header p:last-child { margin-bottom: 0; color: var(--slate-500); }
.document-page section { margin-bottom: 30px; }
.document-page section h2 { font-size: 1.18rem; }
.document-page section p, .document-page li { color: var(--slate-700); }
.document-page li + li { margin-top: 7px; }
.document-highlight { padding: 22px; border-left: 4px solid var(--accent); border-radius: 0 var(--radius-md) var(--radius-md) 0; background: var(--white); box-shadow: var(--shadow-card); }
.document-highlight p:last-child { margin-bottom: 0; }

.site-footer { flex: 0 0 auto; padding: 24px 38px; border-top: 1px solid var(--slate-200); background: var(--white); color: var(--slate-500); text-align: center; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 22px; margin-bottom: 8px; font-size: .78rem; }
.site-footer a:hover { color: var(--navy-900); }
.site-footer p { margin-bottom: 0; font-size: .76rem; }

.skeleton { position: relative; overflow: hidden; border-radius: 6px; background: var(--slate-100); color: transparent !important; }
.skeleton::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.8), transparent); transform: translateX(-100%); animation: shimmer 1.4s infinite; }
.skeleton-text { display: inline-block; width: 100px; height: 15px; }
.skeleton-short { width: 78px; }
.skeleton-value { display: block; width: 160px; height: 39px; margin-top: 18px; }
@keyframes shimmer { 100% { transform: translateX(100%); } }

[hidden] { display: none !important; }

.error-page { display: flex; min-height: 100vh; flex-direction: column; padding: 24px; background: var(--slate-50); }
.error-card { width: min(100%,540px); padding: 40px; border: 1px solid var(--slate-200); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow-card); text-align: center; }
.error-page .error-card { margin: auto; }
.error-page .site-footer { width: 100%; padding-bottom: 0; border-top: 0; background: transparent; }
.error-mark { font-size: 2.4rem; }
.error-code { margin: 12px 0 3px; color: var(--accent); font-size: .8rem; font-weight: 800; letter-spacing: .2em; }
.error-card > p:not(.error-code) { color: var(--slate-600); }
.error-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 22px; }

@media (max-width: 1100px) {
    .page-container { padding-right: 28px; padding-left: 28px; }
    .quote-stats { grid-template-columns: repeat(3,minmax(0,1fr)); }
    .quote-stats div:nth-child(3) { border-right: 0; }
    .quote-stats div:nth-child(n+4) { border-top: 1px solid var(--slate-200); }
}

@media (max-width: 1023px) {
    .sidebar { width: min(86vw,300px); transform: translateX(-105%); transition: transform .2s ease; box-shadow: 18px 0 45px rgba(11,31,51,.16); }
    .sidebar.is-open { transform: translateX(0); }
    .drawer-close { display: inline-grid; }
    .app-column { margin-left: 0; }
    .mobile-header { position: sticky; z-index: 45; top: 0; display: flex; height: 60px; align-items: center; justify-content: space-between; padding: 0 16px; border-bottom: 1px solid var(--slate-200); background: rgba(255,255,255,.97); }
    .mobile-brand { display: inline-flex; align-items: center; gap: 7px; font-weight: 800; letter-spacing: .03em; }
    body.drawer-open { overflow: hidden; }
    .member-menu-sidebar .member-menu-popover { top: calc(100% + 8px); bottom: auto; }
}

@media (max-width: 760px) {
    .page-container { padding: 24px 16px 48px; }
    .page-heading { align-items: flex-start; flex-direction: column; gap: 14px; margin-bottom: 22px; padding-bottom: 18px; }
    .page-heading .button { width: 100%; }
    .primary-search-panel, .panel, .stock-quote-panel, .chart-panel { padding: 18px; border-radius: var(--radius-md); }
    .stock-search form { gap: 7px; }
    .stock-search input { height: 48px; padding-left: 40px; }
    .stock-search form .button { min-width: 68px; height: 48px; padding-right: 12px; padding-left: 12px; }
    .search-suggestions { right: 0; }
    .index-grid, .content-grid-2 { grid-template-columns: 1fr; }
    .index-card { min-height: 158px; padding: 18px; }
    .ai-preview { grid-template-columns: auto 1fr; padding: 20px; }
    .ai-preview .button { grid-column: 1 / -1; width: 100%; }
    .search-result-item { grid-template-columns: 72px minmax(0,1fr) auto; gap: 10px; }
    .search-result-item .result-market { display: none; }
    .stock-identity { align-items: stretch; flex-direction: column; }
    .watchlist-button { width: 100%; }
    .quote-main { align-items: flex-start; flex-direction: column; gap: 8px; min-height: 132px; }
    .quote-change { padding-bottom: 0; }
    .quote-stats { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .quote-stats div, .quote-stats div:nth-child(3) { border-right: 1px solid var(--slate-200); border-top: 1px solid var(--slate-200); }
    .quote-stats div:nth-child(odd) { border-left: 0; }
    .quote-stats div:nth-child(even) { border-right: 0; }
    .quote-stats div:nth-child(-n+2) { border-top: 0; }
    .chart-header { align-items: stretch; flex-direction: column; }
    .chart-mode-tabs { width: 100%; }
    .chart-mode-tabs button { flex: 1; }
    .range-tabs { display: flex; width: 100%; }
    .range-tabs button { flex: 1; min-width: 0; padding: 0 7px; }
    .chart-wrap { height: 330px; }
    .notice-panel { grid-template-columns: 1fr; }
    .roadmap-preview { grid-template-columns: 1fr; }
    .account-grid { grid-template-columns: 1fr; }
    .account-profile-card, .account-password-card { grid-row: auto; }
    .auth-page { min-height: 0; padding-top: 24px; }
    .site-footer { padding: 22px 16px; }
}

@media (max-width: 430px) {
    body { font-size: 15px; }
    .primary-search-panel { padding: 16px; }
    .search-examples span { width: 100%; }
    .quote-price { font-size: 2.65rem; }
    .chart-wrap { height: 290px; }
    .stock-table { min-width: 650px; }
    .auth-card { padding: 22px 17px; }
    .auth-steps li { grid-template-columns: 24px 1fr; gap: 4px; font-size: .67rem; }
    .auth-steps li span { width: 24px; height: 24px; }
    .dialog-actions { flex-direction: column-reverse; }
    .dialog-actions .button { width: 100%; }
    .account-meta div { grid-template-columns: 86px 1fr; }
    .error-card { padding: 30px 20px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Phase 4 unified theme system */
:root {
    --bg-page: #f8fafc;
    --bg-card: #ffffff;
    --bg-sidebar: #ffffff;
    --bg-input: #ffffff;
    --bg-hover: #f1f5f9;
    --text-primary: #0b1f33;
    --text-secondary: #475569;
    --text-muted: #718096;
    --border-color: #e2e8f0;
    --shadow-color: rgba(15,23,42,.08);
    --brand-primary: #102a43;
    --brand-accent: #d92d20;
    --stock-up: #d92d20;
    --stock-down: #16803a;
    --stock-flat: #64748b;
    --chart-grid: #e2e8f0;
    --chart-axis: #718096;
    --chart-tooltip-bg: #ffffff;
}

html[data-theme="dark"] {
    color-scheme: dark;
    --bg-page: #0b1118;
    --bg-card: #111a24;
    --bg-sidebar: #0d1721;
    --bg-input: #0f1822;
    --bg-hover: #182330;
    --text-primary: #f3f6fa;
    --text-secondary: #c9d3dd;
    --text-muted: #91a1b2;
    --border-color: #263646;
    --shadow-color: rgba(0,0,0,.32);
    --brand-primary: #dce8f3;
    --brand-accent: #ff6b61;
    --stock-up: #ff6258;
    --stock-down: #43bf70;
    --stock-flat: #9cabb9;
    --chart-grid: #263646;
    --chart-axis: #aebbc8;
    --chart-tooltip-bg: #17222e;
}

body { background: var(--bg-page); color: var(--text-primary); }
html[data-theme="dark"] body { background: var(--bg-page); color: var(--text-primary); }
html[data-theme="dark"] .sidebar,
html[data-theme="dark"] .primary-search-panel,
html[data-theme="dark"] .panel,
html[data-theme="dark"] .stock-quote-panel,
html[data-theme="dark"] .chart-panel,
html[data-theme="dark"] .notice-panel,
html[data-theme="dark"] .coming-soon-card,
html[data-theme="dark"] .index-card,
html[data-theme="dark"] .member-menu-popover,
html[data-theme="dark"] .search-suggestions,
html[data-theme="dark"] .auth-card,
html[data-theme="dark"] .form-card,
html[data-theme="dark"] .modal-card,
html[data-theme="dark"] .dialog-card,
html[data-theme="dark"] .search-result-item,
html[data-theme="dark"] .watchlist-card {
    background: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
    box-shadow: 0 10px 28px var(--shadow-color);
}
html[data-theme="dark"] .sidebar { background: var(--bg-sidebar); }
html[data-theme="dark"] .sidebar-nav,
html[data-theme="dark"] .sidebar-note,
html[data-theme="dark"] .popular-item,
html[data-theme="dark"] .member-popover-name,
html[data-theme="dark"] .suggestion-item,
html[data-theme="dark"] .account-meta > div { border-color: var(--border-color); }
html[data-theme="dark"] .nav-item,
html[data-theme="dark"] .text-link,
html[data-theme="dark"] .mobile-login { color: var(--text-secondary); }
html[data-theme="dark"] .nav-item:hover,
html[data-theme="dark"] .member-menu summary:hover,
html[data-theme="dark"] .member-menu-popover a:hover,
html[data-theme="dark"] .member-menu-popover button:hover,
html[data-theme="dark"] .suggestion-item:hover,
html[data-theme="dark"] .suggestion-item.is-focused,
html[data-theme="dark"] .search-examples a,
html[data-theme="dark"] .summary-state { background: var(--bg-hover); color: var(--text-primary); }
html[data-theme="dark"] .nav-item.is-active { background: #22364a; color: #fff; }
html[data-theme="dark"] .sidebar-note { background: #101c27; }
html[data-theme="dark"] .mobile-header { background: rgba(11,17,24,.96); border-color: var(--border-color); }
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea,
html[data-theme="dark"] .stock-search input {
    background: var(--bg-input);
    border-color: #344657;
    color: var(--text-primary);
}
html[data-theme="dark"] input::placeholder,
html[data-theme="dark"] textarea::placeholder { color: #78899a; }
html[data-theme="dark"] table,
html[data-theme="dark"] th,
html[data-theme="dark"] td { border-color: var(--border-color); }
html[data-theme="dark"] th { background: #121e29; color: var(--text-secondary); }
html[data-theme="dark"] td { color: var(--text-primary); }
html[data-theme="dark"] .market-label,
html[data-theme="dark"] .heading-tag { background: #1d2a36; color: var(--text-secondary); }
html[data-theme="dark"] .data-time,
html[data-theme="dark"] .section-status,
html[data-theme="dark"] .muted,
html[data-theme="dark"] .result-meta,
html[data-theme="dark"] .search-examples,
html[data-theme="dark"] .member-summary-text small,
html[data-theme="dark"] .member-popover-name small,
html[data-theme="dark"] .market-disclosure { color: var(--text-muted); }
html[data-theme="dark"] .popular-stock strong,
html[data-theme="dark"] a { color: inherit; }
html[data-theme="dark"] .is-up,
html[data-theme="dark"] .value-up { color: var(--stock-up); }
html[data-theme="dark"] .is-down,
html[data-theme="dark"] .value-down { color: var(--stock-down); }
html[data-theme="dark"] .is-flat,
html[data-theme="dark"] .value-flat { color: var(--stock-flat); }
html[data-theme="dark"] .skeleton,
html[data-theme="dark"] .ranking-skeleton span { background: linear-gradient(90deg,#182430,#22313f,#182430); background-size: 200% 100%; }
html[data-theme="dark"] .form-alert.is-success { background: #10271a; border-color: #275c39; color: #84d79f; }
html[data-theme="dark"] .form-alert.is-error { background: #2a1516; border-color: #6e3031; color: #ffaaa4; }
html[data-theme="dark"] .site-notice { background: #10271a; border-color: #275c39; color: #84d79f; }
html[data-theme="dark"] .button-secondary { background: transparent; border-color: #3b4d5e; color: var(--text-primary); }
html[data-theme="dark"] .button-secondary:hover { background: var(--bg-hover); }

.sidebar-theme-toggle { display: flex; width: 100%; min-height: 42px; align-items: center; gap: 10px; margin: 14px 0; padding: 9px 12px; border: 1px solid var(--border-color); border-radius: 9px; background: var(--bg-card); color: var(--text-secondary); cursor: pointer; font: inherit; font-size: .82rem; font-weight: 700; }
.sidebar-theme-toggle:hover { background: var(--bg-hover); color: var(--text-primary); }
.theme-choice { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-top: 14px; }
.theme-choice label { cursor: pointer; }
.theme-choice input { position: absolute; opacity: 0; pointer-events: none; }
.theme-choice span { display: flex; min-height: 48px; align-items: center; justify-content: center; padding: 10px 12px; border: 1px solid var(--border-color); border-radius: 10px; background: var(--bg-input); font-weight: 750; }
.theme-choice input:checked + span { border-color: var(--brand-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--brand-accent) 18%, transparent); }
@media (max-width: 520px) { .theme-choice { grid-template-columns: 1fr; } }

/* Phase 4 home market index layout */
.taiex-hero-card { position: relative; overflow: hidden; padding: 24px; border: 1px solid var(--border-color); border-radius: var(--radius-lg); background: var(--bg-card); box-shadow: var(--shadow-card); }
.taiex-hero-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--stock-flat); }
.taiex-hero-card.is-up::before { background: var(--stock-up); }.taiex-hero-card.is-down::before { background: var(--stock-down); }
.taiex-hero-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 22px; margin-bottom: 22px; }
.taiex-title-row { display: flex; align-items: center; gap: 9px; }.taiex-title-row h3 { margin: 0; font-size: 1.12rem; }.market-identifier { color: var(--text-muted); font-size: .72rem; font-weight: 800; letter-spacing: .08em; }
.taiex-hero-value { min-height: 46px; margin-top: 10px; font-size: clamp(2.2rem,5vw,3.5rem); font-weight: 800; line-height: 1; letter-spacing: -.04em; }
.taiex-hero-change { margin-top: 9px; font-size: 1rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.taiex-market-meta { display: grid; justify-items: end; gap: 7px; }.taiex-market-meta .data-time { margin: 0; text-align: right; }
.taiex-hero-body { display: grid; grid-template-columns: minmax(0,1fr) minmax(230px,300px); gap: 20px; align-items: stretch; }
.index-chart-panel { min-width: 0; padding: 16px; border: 1px solid var(--border-color); border-radius: var(--radius-md); background: var(--bg-page); }
.index-chart-heading { display: flex; justify-content: space-between; gap: 14px; align-items: center; margin-bottom: 8px; }.index-chart-heading h4 { margin: 0; font-size: .92rem; }.index-chart-heading span { color: var(--text-muted); font-size: .72rem; }
.index-chart-wrap { position: relative; min-height: 280px; }.index-chart-wrap canvas { width: 100%; height: 280px; }
.index-chart-empty { position: absolute; inset: 0; display: grid; place-items: center; padding: 18px; color: var(--text-muted); text-align: center; }
.chart-tooltip { position: absolute; z-index: 5; max-width: 260px; padding: 7px 9px; border: 1px solid var(--border-color); border-radius: 7px; background: var(--chart-tooltip-bg); color: var(--text-primary); box-shadow: 0 8px 24px var(--shadow-color); font-size: .72rem; pointer-events: none; white-space: nowrap; }
.taiex-stats { display: grid; align-content: start; gap: 0; margin: 0; border: 1px solid var(--border-color); border-radius: var(--radius-md); background: var(--bg-card); overflow: hidden; }
.taiex-stats > div { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center; min-height: 43px; padding: 8px 12px; border-bottom: 1px solid var(--border-color); }.taiex-stats > div:last-child { border-bottom: 0; }
.taiex-stats dt { color: var(--text-muted); font-size: .75rem; }.taiex-stats dd { margin: 0; color: var(--text-primary); font-size: .82rem; font-weight: 750; font-variant-numeric: tabular-nums; }
.secondary-index-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin-top: 16px; }
.secondary-index-grid .index-card { background: var(--bg-card); border-color: var(--border-color); }
@media (max-width: 900px) { .taiex-hero-body { grid-template-columns: 1fr; }.taiex-stats { grid-template-columns: repeat(3,minmax(0,1fr)); }.taiex-stats > div { display: block; }.taiex-stats > div:nth-last-child(-n+3) { border-bottom: 0; } }
@media (max-width: 680px) { .taiex-hero-card { padding: 18px 14px; }.taiex-hero-header { display: block; }.taiex-market-meta { justify-items: start; margin-top: 14px; }.taiex-market-meta .data-time { text-align: left; }.taiex-hero-body { gap: 14px; }.index-chart-panel { padding: 10px; }.index-chart-wrap { min-height: 220px; }.index-chart-wrap canvas { height: 220px; }.taiex-stats { grid-template-columns: repeat(2,minmax(0,1fr)); }.taiex-stats > div { min-height: 50px; }.taiex-stats > div:nth-last-child(-n+3) { border-bottom: 1px solid var(--border-color); }.taiex-stats > div:nth-last-child(-n+2) { border-bottom: 0; }.secondary-index-grid { grid-template-columns: 1fr; } }

/* Phase 5 — interactive index chart / ETF ranking / dark sidebar auth */
:root {
    --chart-crosshair: rgba(49,81,111,.72);
    --chart-crosshair-point: #102a43;
}
.index-chart-wrap canvas {
    touch-action: pan-y;
    user-select: none;
    -webkit-user-select: none;
}
.etf-home-ranking { display: grid; gap: 7px; }
.etf-home-row {
    display: grid;
    grid-template-columns: 34px minmax(120px,1.5fr) minmax(78px,.65fr) minmax(100px,.9fr) minmax(92px,.8fr);
    gap: 10px;
    align-items: center;
    min-height: 48px;
    padding: 8px 0;
    border-bottom: 1px solid var(--slate-100);
    font-variant-numeric: tabular-nums;
}
.etf-home-row:last-child { border-bottom: 0; }
.etf-home-rank { font-weight: 850; color: var(--slate-500); text-align: center; }
.etf-home-name { min-width: 0; }
.etf-home-name strong, .etf-home-name small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.etf-home-name small { margin-top: 2px; color: var(--slate-500); font-size: .72rem; }
.etf-home-price, .etf-home-change, .etf-home-volume { text-align: right; }
.etf-ranking-table-wrap { overflow-x: auto; border: 1px solid var(--slate-200); border-radius: var(--radius-md); }
.etf-ranking-table { width: 100%; min-width: 850px; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.etf-ranking-table th, .etf-ranking-table td { padding: 12px 10px; border-bottom: 1px solid var(--slate-100); text-align: right; }
.etf-ranking-table th:nth-child(1), .etf-ranking-table td:nth-child(1) { width: 58px; text-align: center; }
.etf-ranking-table th:nth-child(2), .etf-ranking-table td:nth-child(2) { text-align: left; }
.etf-ranking-table tbody tr:last-child td { border-bottom: 0; }
.etf-ranking-mobile { display: none; gap: 10px; }
.etf-ranking-card { padding: 14px; border: 1px solid var(--slate-200); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-card); }
.etf-ranking-card-head, .etf-ranking-card-main, .etf-ranking-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.etf-ranking-card-head strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.etf-ranking-card-rank { flex: 0 0 auto; color: var(--slate-500); font-weight: 850; }
.etf-ranking-card-main { margin-top: 9px; font-variant-numeric: tabular-nums; }
.etf-ranking-card-meta { margin-top: 7px; color: var(--slate-500); font-size: .76rem; }

html[data-theme="dark"] {
    --chart-crosshair: rgba(226,232,240,.78);
    --chart-crosshair-point: #ffffff;
}
html[data-theme="dark"] .sidebar-auth {
    background: #08121d;
    border-color: #d8e0e8;
    color: #fff;
}
html[data-theme="dark"] .sidebar-auth strong { color: #fff; }
html[data-theme="dark"] .sidebar-auth small { color: #c8d2dc; }
html[data-theme="dark"] .sidebar-auth .button-secondary {
    background: #05090d;
    border-color: #fff;
    color: #fff;
}
html[data-theme="dark"] .sidebar-auth .button-secondary:hover { background: #fff; color: #05090d; }
html[data-theme="dark"] .sidebar-auth .button-primary {
    background: #fff;
    border-color: #fff;
    color: #05090d;
}
html[data-theme="dark"] .sidebar-auth .button-primary:hover { background: #e8edf2; border-color: #e8edf2; color: #05090d; }
html[data-theme="dark"] .sidebar-auth .button:focus-visible { outline: 3px solid #8ec5ff; outline-offset: 2px; }
html[data-theme="dark"] .etf-home-row { border-color: var(--border-color); }
html[data-theme="dark"] .etf-home-name small, html[data-theme="dark"] .etf-home-rank { color: var(--text-muted); }
html[data-theme="dark"] .etf-ranking-table-wrap, html[data-theme="dark"] .etf-ranking-card { border-color: var(--border-color); background: var(--bg-card); }
html[data-theme="dark"] .etf-ranking-table th, html[data-theme="dark"] .etf-ranking-table td { border-color: var(--border-color); }
html[data-theme="dark"] .etf-ranking-card-meta, html[data-theme="dark"] .etf-ranking-card-rank { color: var(--text-muted); }

@media (max-width: 760px) {
    .etf-home-row {
        grid-template-columns: 30px minmax(0,1fr) 72px 84px;
        gap: 7px;
    }
    .etf-home-volume { grid-column: 2 / 5; text-align: left; color: var(--slate-500); font-size: .74rem; }
    .etf-ranking-table-wrap { display: none; }
    .etf-ranking-mobile { display: grid; }
}
@media (max-width: 430px) {
    .etf-home-row { grid-template-columns: 28px minmax(0,1fr) 70px; }
    .etf-home-change { grid-column: 2 / 4; text-align: left; }
    .etf-home-volume { grid-column: 2 / 4; }
}
/* Phase 5 ETF page selector compatibility */
.etf-ranking-cards { display: none; gap: 10px; }
.etf-ranking-card { display: grid; grid-template-columns: 38px minmax(0,1fr) auto; gap: 10px; align-items: center; color: inherit; text-decoration: none; }
.etf-rank { color: var(--slate-500); font-weight: 850; text-align: center; }
.etf-card-main, .etf-card-quote { display: grid; gap: 2px; min-width: 0; }
.etf-card-main strong, .etf-card-main small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.etf-card-main small, .etf-card-quote small { color: var(--slate-500); font-size: .72rem; }
.etf-card-quote { justify-items: end; font-variant-numeric: tabular-nums; }
.etf-stock-link { display: grid; gap: 2px; color: inherit; text-decoration: none; }
.etf-stock-link small { color: var(--slate-500); font-size: .72rem; }
html[data-theme="dark"] .etf-rank, html[data-theme="dark"] .etf-card-main small, html[data-theme="dark"] .etf-card-quote small, html[data-theme="dark"] .etf-stock-link small { color: var(--text-muted); }
@media (max-width: 760px) {
    .etf-ranking-cards { display: grid; }
}

/* V1.1 Phase 1 stock data foundation */
.stock-badges{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.security-type-label,.security-status-label{display:inline-flex;align-items:center;padding:3px 8px;border:1px solid var(--border-color);border-radius:999px;font-size:.72rem;font-weight:800;color:var(--text-secondary);background:var(--bg-hover)}.quote-stats-expanded{grid-template-columns:repeat(5,minmax(0,1fr))}.history-table-panel{margin-top:20px}.table-scroll{overflow:auto}.history-table{width:100%;border-collapse:collapse;min-width:720px}.history-table th,.history-table td{padding:10px 12px;border-bottom:1px solid var(--border-color);text-align:right;font-variant-numeric:tabular-nums}.history-table th:first-child,.history-table td:first-child{text-align:left}.history-table th{color:var(--text-secondary);font-size:.78rem;background:var(--bg-hover)}
@media(max-width:760px){.quote-stats-expanded{grid-template-columns:repeat(2,minmax(0,1fr))}.chart-mode-tabs{overflow-x:auto;max-width:100%}.range-tabs{display:flex;overflow-x:auto;max-width:100%}.range-tabs button{flex:0 0 auto}}

/* V1.1 Phase 2 Taiwan Market / Sector / ETF Center */
.market-center-tabs{display:flex;gap:8px;overflow-x:auto;margin:0 0 18px;padding:4px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px}.market-center-tabs button{flex:0 0 auto;border:0;background:transparent;color:var(--text-secondary);padding:10px 18px;border-radius:10px;font-weight:800;cursor:pointer}.market-center-tabs button.is-active{background:var(--bg-hover);color:var(--text-primary)}.market-center-panel{margin-top:18px}.market-summary-grid,.sector-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.market-summary-card,.sector-card{display:grid;gap:7px;padding:16px;border:1px solid var(--border-color);border-radius:12px;background:var(--bg-card)}.market-summary-card span,.sector-card span,.sector-card small{color:var(--text-secondary)}.ranking-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}.ranking-toolbar select,.section-heading select{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-color);border-radius:9px;padding:9px 11px}.market-ranking-wrap{display:grid;border:1px solid var(--border-color);border-radius:12px;overflow:hidden}.market-ranking-row{display:grid;grid-template-columns:minmax(0,1fr) 110px 130px;align-items:center;gap:10px;padding:12px 14px;color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--border-color)}.market-ranking-row:last-child{border-bottom:0}.market-ranking-row:hover{background:var(--bg-hover)}.market-ranking-row>span:nth-child(n+2){text-align:right;font-variant-numeric:tabular-nums}.market-ranking-name small{color:var(--text-muted)}.market-source-note{margin:18px 0;color:var(--text-muted);font-size:.8rem}.empty-note{padding:18px;color:var(--text-muted)}
@media(max-width:760px){.market-summary-grid,.sector-grid{grid-template-columns:1fr}.market-ranking-row{grid-template-columns:minmax(0,1fr) 80px}.market-ranking-row>span:last-child{grid-column:2;text-align:right}.ranking-toolbar select{flex:1 1 135px;min-width:0}.market-center-tabs{position:sticky;top:0;z-index:5}}

/* V1.1 Phase 3 market intelligence */
.market-subnav{display:flex;gap:.5rem;overflow-x:auto;padding:.25rem 0 .9rem;scrollbar-width:thin}.market-subnav a{flex:0 0 auto;padding:.55rem .8rem;border:1px solid var(--border-color);border-radius:999px;background:var(--bg-card);color:var(--text-secondary);font-weight:700;text-decoration:none}.market-subnav a.is-active,.market-subnav a:hover{color:var(--text-primary);border-color:var(--brand-accent);box-shadow:0 0 0 1px color-mix(in srgb,var(--brand-accent) 35%,transparent)}
.phase3-toolbar,.ranking-toolbar{display:flex;flex-wrap:wrap;gap:.65rem;margin:0 0 1rem}.phase3-toolbar select,.phase3-toolbar input,.ranking-toolbar select{min-height:42px;padding:.55rem .72rem;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-input);color:var(--text-primary)}
.phase3-kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem;margin-bottom:1rem}.phase3-kpi-grid article{background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;padding:1rem;display:grid;gap:.4rem}.phase3-kpi-grid span{color:var(--text-secondary);font-size:.88rem}.phase3-kpi-grid strong{font-size:1.2rem}.phase3-panel{margin-bottom:1rem}.phase3-stock-panel{margin-top:1rem}.phase3-stock-summary{display:flex;gap:.6rem;flex-wrap:wrap;margin:.7rem 0}.phase3-stock-summary span{padding:.42rem .65rem;border-radius:9px;background:var(--bg-hover);font-size:.88rem}.event-list{display:grid;gap:.65rem}.event-card{display:grid;grid-template-columns:100px 1fr;gap:.75rem;align-items:start;padding:.8rem;border:1px solid var(--border-color);border-radius:12px;background:var(--bg-card)}.event-card time{font-variant-numeric:tabular-nums;color:var(--text-secondary)}.event-card strong{display:block}.event-card span,.event-card p{display:block;color:var(--text-secondary);font-size:.88rem;margin:.2rem 0 0}.stock-up{color:var(--stock-up)!important}.stock-down{color:var(--stock-down)!important}.stock-flat{color:var(--stock-flat)!important}
@media(max-width:900px){.phase3-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.phase3-kpi-grid{grid-template-columns:1fr}.event-card{grid-template-columns:1fr}.phase3-toolbar>*{flex:1 1 145px}.phase3-toolbar .button{flex:1 1 100%}.phase3-panel .table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}}
.market-calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.calendar-head{text-align:center;color:var(--text-muted);font-size:.82rem;padding:4px}.calendar-day{min-height:92px;border:1px solid var(--border-color);border-radius:8px;padding:7px;background:var(--bg-card);display:flex;flex-direction:column;gap:4px;overflow:hidden}.calendar-day>strong{font-size:.85rem}.calendar-day>span{font-size:.72rem;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-secondary)}.calendar-day.is-blank{visibility:hidden}.mini-trend-wrap{height:110px;margin:8px 0 14px}.mini-trend-wrap canvas{width:100%;height:100px;display:block}@media(max-width:640px){.market-calendar-grid{gap:3px}.calendar-day{min-height:70px;padding:5px}.calendar-day>span{font-size:.65rem}}

/* V1.1 Phase 4 — stock research */
.stock-research-overview,.technical-panel,.fundamentals-panel,.chip-summary-panel{overflow:hidden}
.research-kpi-grid,.technical-summary-grid,.fundamental-grid,.chip-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}
.research-kpi-grid article,.technical-summary-grid>div,.fundamental-grid>div,.chip-summary-grid article{min-width:0;border:1px solid var(--border-color);border-radius:12px;padding:12px;background:var(--surface-secondary)}
.research-kpi-grid span,.technical-summary-grid span,.fundamental-grid span,.chip-summary-grid span{display:block;color:var(--text-muted);font-size:.78rem;margin-bottom:5px}
.research-kpi-grid strong,.technical-summary-grid strong,.fundamental-grid strong,.chip-summary-grid strong{display:block;font-size:.98rem;overflow-wrap:anywhere}
.research-source{margin:12px 0 0;color:var(--text-muted);font-size:.78rem;line-height:1.55}
.technical-tabs{display:flex;gap:6px;overflow-x:auto;padding:12px 0 8px;scrollbar-width:thin}
.technical-tabs button{white-space:nowrap;border:1px solid var(--border-color);background:var(--surface-secondary);color:var(--text-color);border-radius:999px;padding:7px 12px;cursor:pointer}
.technical-tabs button.is-active{border-color:var(--brand-primary);font-weight:700}
.technical-chart-wrap{position:relative;min-height:280px;border:1px solid var(--border-color);border-radius:12px;overflow:hidden;background:var(--surface-primary)}
.technical-chart-wrap canvas{display:block;width:100%;height:280px;max-width:100%}
.revenue-table-wrap{margin-top:14px}
.stock-up{color:var(--stock-up)!important}.stock-down{color:var(--stock-down)!important}.stock-flat{color:var(--stock-flat)!important}
@media (max-width:980px){.research-kpi-grid,.technical-summary-grid,.fundamental-grid,.chip-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.research-kpi-grid,.technical-summary-grid,.fundamental-grid,.chip-summary-grid{grid-template-columns:1fr 1fr;gap:8px}.research-kpi-grid article,.technical-summary-grid>div,.fundamental-grid>div,.chip-summary-grid article{padding:10px}.technical-chart-wrap,.technical-chart-wrap canvas{min-height:230px;height:230px}.fundamentals-panel .table-scroll{overflow-x:auto}.fundamentals-panel table{min-width:620px}}

/* V1.1 Phase 4 — visible live countdown, sidebar market group, compact footer */
.live-countdown,[data-stock-countdown],[data-stock-refresh-state]{font-variant-numeric:tabular-nums;font-weight:750;color:var(--text-secondary)}
.index-chart-heading{flex-wrap:wrap}.index-chart-heading .live-countdown{margin-left:auto;padding:3px 8px;border:1px solid var(--border-color);border-radius:999px;background:var(--bg-card)}
.quote-meta{flex-wrap:wrap}.quote-meta [data-stock-countdown]{padding:2px 8px;border:1px solid var(--border-color);border-radius:999px;background:var(--bg-page)}
.sidebar-market-group{border:0;margin:0;padding:0}.sidebar-market-group>summary{list-style:none;cursor:pointer}.sidebar-market-group>summary::-webkit-details-marker{display:none}.nav-chevron{margin-left:auto;transition:transform .15s ease}.sidebar-market-group[open] .nav-chevron{transform:rotate(180deg)}
.sidebar-subnav{display:none;margin:4px 0 7px 14px;padding-left:12px;border-left:1px solid var(--border-color);gap:3px}.sidebar-market-group[open] .sidebar-subnav{display:grid}.sidebar-subnav-item{display:flex;align-items:center;gap:8px;min-height:36px;padding:7px 9px;border-radius:8px;color:var(--text-secondary);font-size:.82rem;font-weight:650}.sidebar-subnav-item>span:first-child{display:grid;width:26px;place-items:center;font-size:.68rem;font-weight:800}.sidebar-subnav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-subnav-item.is-active{background:color-mix(in srgb,var(--brand-primary) 12%,transparent);color:var(--text-primary);font-weight:800}
.watchlist-button{background:#fff;color:#111;border-color:#cbd5e1}.watchlist-button:hover,.watchlist-button:focus-visible{background:#fff;color:#111;border-color:#64748b}.watchlist-button.is-added{background:#fff;color:#111;border-color:#d92d20}.watchlist-button:disabled,.watchlist-button.is-loading{background:#fff;color:#333;opacity:.62}
html[data-theme="dark"] .watchlist-button,html[data-theme="dark"] .watchlist-button:hover,html[data-theme="dark"] .watchlist-button:focus-visible,html[data-theme="dark"] .watchlist-button.is-added{background:#fff!important;color:#111!important}.watchlist-button::first-letter{color:inherit}
.site-footer{padding:9px 24px}.site-footer-row{display:flex;align-items:center;justify-content:center;gap:18px;min-height:28px;font-size:.76rem;line-height:1.3}.site-footer-row nav{display:flex;align-items:center;gap:18px;margin:0}.site-footer-row nav a,.site-footer-row>span{white-space:nowrap}.site-footer-row>span{color:var(--text-muted)}
html[data-theme="dark"] .site-footer{background:var(--bg-sidebar);border-color:var(--border-color);color:var(--text-primary)}html[data-theme="dark"] .site-footer-row a{color:var(--text-primary)}html[data-theme="dark"] .site-footer-row>span{color:var(--text-secondary)}
@media (min-width:1024px){.sidebar-market-group .sidebar-subnav{display:grid!important}.sidebar-market-group .nav-chevron{transform:rotate(180deg)}}
@media (max-width:1023px){.sidebar-market-group:not([open]) .sidebar-subnav{display:none}.sidebar-market-group[open] .sidebar-subnav{display:grid}}
@media (max-width:680px){.site-footer{padding:8px 12px}.site-footer-row{flex-wrap:wrap;gap:6px 12px}.site-footer-row nav{flex-wrap:wrap;justify-content:center;gap:6px 12px}.index-chart-heading .live-countdown{width:100%;margin-left:0;text-align:center}.quote-meta [data-stock-countdown]{width:100%;text-align:center}}

/* Phase 5: footer contrast and compact single-row layout */
.site-footer-row,.site-footer-row a,.site-footer-row>span{color:#111}
html[data-theme="dark"] .site-footer-row,html[data-theme="dark"] .site-footer-row a,html[data-theme="dark"] .site-footer-row>span{color:#fff}
@media(max-width:680px){.site-footer-row,.site-footer-row nav{flex-wrap:nowrap;gap:6px}.site-footer-row{font-size:clamp(8px,2.25vw,11px)}.site-footer{padding-left:6px;padding-right:6px}}