/* TradingAgents Web — single stylesheet (no inline styles: CSP style-src 'self'). Mobile first. */

:root {
  color-scheme: light dark;
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-2: #f7f9fb;
  --surface-3: #eef2f6;
  --border: #e1e6ed;
  --border-strong: #c9d1dc;
  --text: #16202c;
  --text-2: #36465a;
  --muted: #5d6a7e;
  --brand: #1d4ed8;
  --brand-hover: #1e40af;
  --brand-soft: #e9efff;
  --on-brand: #ffffff;
  --focus: #2563eb;
  --ok: #0c7a4a;
  --ok-soft: #e3f4eb;
  --warn: #8a5300;
  --warn-soft: #fff3de;
  --warn-border: #f1cf94;
  --err: #b42318;
  --err-soft: #fdeceb;
  --err-border: #f3b7b1;
  --info: #1d4ed8;
  --info-soft: #eaf0ff;
  --info-border: #bdd0fb;
  /* WCAG: text on .btn-danger ≥ 4.5:1; the favourite star is a text glyph, so ≥ 4.5:1 on every
     surface and soft tint; input borders ≥ 3:1 (UI components) */
  --on-err: #ffffff;
  --star: #8a5e00;
  --control-border: #838e9e;

  /* ratings: neutral, distinct hues (never red/green, which mean up/down in A-share charts) */
  --r-buy-bg: #1747b5; --r-buy-fg: #ffffff; --r-buy-bd: #1747b5;
  --r-ow-bg: #dfe8fd; --r-ow-fg: #173f9c; --r-ow-bd: #9fb8f5;
  --r-hold-bg: #eceff3; --r-hold-fg: #3a4555; --r-hold-bd: #c7cfd9;
  --r-uw-bg: #fdecd3; --r-uw-fg: #7a4300; --r-uw-bd: #eec27f;
  --r-sell-bg: #8a4100; --r-sell-fg: #ffffff; --r-sell-bd: #8a4100;
  --r-review-bg: #f1e8fc; --r-review-fg: #5a2d91; --r-review-bd: #b894e6;

  --ma20: #d97706;
  --ma60: #7c3aed;
  --marker: #1d4ed8;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 1px 3px rgba(15, 23, 42, .06);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, .14);
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, "Liberation Mono", monospace;
  --header-h: 56px;
}

/* Dark tokens live twice on purpose: once for the system preference (unless the saved
   theme pins light) and once for an explicitly saved dark theme. CSS has no way to share
   one declaration block between a media query and a plain selector. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1217;
    --surface: #161b22;
    --surface-2: #1b2129;
    --surface-3: #222933;
    --border: #2a323d;
    --border-strong: #3a4452;
    --text: #e6eaf0;
    --text-2: #c3cad4;
    --muted: #97a2b1;
    --brand: #6d9bff;
    --brand-hover: #8fb2ff;
    --brand-soft: #1b2a4a;
    --on-brand: #0b1220;
    --focus: #8fb2ff;
    --ok: #4fd39a;
    --ok-soft: #12291f;
    --warn: #f2b85b;
    --warn-soft: #2b2112;
    --warn-border: #5c4520;
    --err: #ff8a80;
    --err-soft: #331716;
    --err-border: #6a2c28;
    --info: #8fb2ff;
    --info-soft: #172240;
    --info-border: #2d437a;
    --on-err: #1f0a08;
    --star: #d99a00;
    --control-border: #67727f;

    --r-buy-bg: #5b8cff; --r-buy-fg: #08112a; --r-buy-bd: #5b8cff;
    --r-ow-bg: #1c2c52; --r-ow-fg: #a9c3ff; --r-ow-bd: #36508e;
    --r-hold-bg: #262d37; --r-hold-fg: #cdd4de; --r-hold-bd: #414b59;
    --r-uw-bg: #35260f; --r-uw-fg: #f5c77e; --r-uw-bd: #6b4b1b;
    --r-sell-bg: #e3953f; --r-sell-fg: #1d1203; --r-sell-bd: #e3953f;
    --r-review-bg: #2c1f42; --r-review-fg: #d2b6f7; --r-review-bd: #5f4690;

    --ma20: #f59e0b;
    --ma60: #a78bfa;
    --marker: #8fb2ff;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, .5);
  }
}

:root[data-theme="dark"] {
  --bg: #0e1217;
  --surface: #161b22;
  --surface-2: #1b2129;
  --surface-3: #222933;
  --border: #2a323d;
  --border-strong: #3a4452;
  --text: #e6eaf0;
  --text-2: #c3cad4;
  --muted: #97a2b1;
  --brand: #6d9bff;
  --brand-hover: #8fb2ff;
  --brand-soft: #1b2a4a;
  --on-brand: #0b1220;
  --focus: #8fb2ff;
  --ok: #4fd39a;
  --ok-soft: #12291f;
  --warn: #f2b85b;
  --warn-soft: #2b2112;
  --warn-border: #5c4520;
  --err: #ff8a80;
  --err-soft: #331716;
  --err-border: #6a2c28;
  --info: #8fb2ff;
  --info-soft: #172240;
  --info-border: #2d437a;
  --on-err: #1f0a08;
  --star: #d99a00;
  --control-border: #67727f;

  --r-buy-bg: #5b8cff; --r-buy-fg: #08112a; --r-buy-bd: #5b8cff;
  --r-ow-bg: #1c2c52; --r-ow-fg: #a9c3ff; --r-ow-bd: #36508e;
  --r-hold-bg: #262d37; --r-hold-fg: #cdd4de; --r-hold-bd: #414b59;
  --r-uw-bg: #35260f; --r-uw-fg: #f5c77e; --r-uw-bd: #6b4b1b;
  --r-sell-bg: #e3953f; --r-sell-fg: #1d1203; --r-sell-bd: #e3953f;
  --r-review-bg: #2c1f42; --r-review-fg: #d2b6f7; --r-review-bd: #5f4690;

  --ma20: #f59e0b;
  --ma60: #a78bfa;
  --marker: #8fb2ff;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, .5);
}

:root[data-theme="dark"] { color-scheme: dark; }
:root[data-theme="light"] { color-scheme: light; }

/* ---------------------------------------------------------------- base */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; text-underline-offset: 2px; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.3; margin: 0 0 .5em; color: var(--text); }
h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: .01em; }
h2 { font-size: 1.1rem; font-weight: 650; }
h3 { font-size: 1rem; font-weight: 650; }
p { margin: 0 0 .75em; }
p:last-child { margin-bottom: 0; }
img, svg, canvas { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--brand-soft); }

.muted { color: var(--muted); }
.small { font-size: .85rem; }
.nowrap { white-space: nowrap; }
.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100; padding: 8px 14px;
  background: var(--brand); color: var(--on-brand); border-radius: var(--radius-sm);
}
.skip-link:focus { top: 8px; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 16px; }
.main { flex: 1; padding-top: 20px; padding-bottom: 40px; outline: none; }
.stack > * + * { margin-top: 14px; }

/* ---------------------------------------------------------------- header */

.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; gap: 12px; min-height: var(--header-h); flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 8px; color: var(--text); font-weight: 700; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  background: var(--brand); color: var(--on-brand); font-size: .8rem; font-weight: 800; letter-spacing: .02em;
}
.brand-mark-lg { width: 44px; height: 44px; font-size: 1rem; border-radius: 11px; }
.brand-text { font-size: 1.02rem; }

.main-nav {
  order: 3; flex-basis: 100%; display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none;
  margin: 0 -16px; padding: 0 12px 6px;
}
.main-nav::-webkit-scrollbar { display: none; }
.main-nav a {
  flex: none; padding: 7px 12px; border-radius: 999px; color: var(--text-2); font-size: .92rem; white-space: nowrap;
}
.main-nav a:hover { background: var(--surface-3); text-decoration: none; }
.main-nav a[aria-current="page"] { background: var(--brand-soft); color: var(--brand); font-weight: 600; }

.dropdown { position: relative; margin-left: auto; }
.dropdown > summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 8px 4px 4px; border-radius: 999px; border: 1px solid transparent;
}
.dropdown > summary::-webkit-details-marker { display: none; }
.dropdown > summary:hover, .dropdown[open] > summary { background: var(--surface-3); }
.avatar {
  display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--surface-3); color: var(--text-2); font-weight: 700; font-size: .85rem; border: 1px solid var(--border);
}
.user-name { max-width: 9em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .92rem; display: none; }
.dropdown-panel {
  position: absolute; right: 0; top: calc(100% + 6px); min-width: 180px; padding: 6px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg);
  display: grid; gap: 2px; z-index: 50;
}
.dropdown-panel a, .menu-button {
  display: block; width: 100%; text-align: left; padding: 8px 10px; border-radius: 6px; color: var(--text);
  background: none; border: 0; cursor: pointer; font-size: .92rem;
}
.dropdown-panel a:hover, .menu-button:hover { background: var(--surface-3); text-decoration: none; }
.dropdown-panel form { margin: 0; }

@media (min-width: 900px) {
  .header-inner { flex-wrap: nowrap; }
  .main-nav { order: 0; flex-basis: auto; margin: 0 0 0 16px; padding: 0; overflow: visible; }
  .user-name { display: inline; }
}

/* ---------------------------------------------------------------- footer */

.site-footer { border-top: 1px solid var(--border); background: var(--surface); padding: 18px 0 22px; }
.footer-inner p { margin: 0 0 4px; }
.disclaimer { color: var(--text-2); font-size: .9rem; }

/* ---------------------------------------------------------------- layout */

.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.page-head h1 { margin-bottom: 4px; }
.page-head p { margin: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.layout-main-side { display: grid; gap: 16px; align-items: start; }
.side-column { display: grid; gap: 16px; }
@media (min-width: 1024px) {
  .layout-main-side { grid-template-columns: minmax(0, 1fr) 340px; }
  .side-column { position: sticky; top: calc(var(--header-h) + 16px); }
}

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 16px;
}
.card + .card, .card + section, section + .card { margin-top: 16px; }
.layout-main-side > .card + .card, .side-column > .card + .card { margin-top: 0; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.card-head h2 { margin: 0; }
@media (min-width: 720px) { .card { padding: 20px 22px; } }

/* ---------------------------------------------------------------- buttons */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px;
  padding: 7px 16px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text); font-weight: 600; font-size: .92rem; line-height: 1.2;
  cursor: pointer; white-space: nowrap; text-decoration: none; user-select: none;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn:hover { text-decoration: none; background: var(--surface-3); }
/* Disabled buttons use explicit colours instead of opacity .5 (which left text at ~3.2:1). */
.btn:disabled, .btn.is-disabled {
  cursor: not-allowed; pointer-events: none;
  background: var(--surface-3); border-color: var(--border); color: var(--muted); filter: none;
}
.btn-primary { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }
.btn-primary:hover { background: var(--brand-hover); border-color: var(--brand-hover); }
.btn-secondary { background: var(--surface); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-3); }
.btn-ghost:disabled, .btn-ghost.is-disabled { background: transparent; border-color: transparent; }
.btn-danger { background: var(--err); border-color: var(--err); color: var(--on-err); }
.btn-danger:hover { filter: brightness(.92); background: var(--err); }
.danger-text { color: var(--err); }
.btn-sm { min-height: 32px; padding: 5px 11px; font-size: .86rem; }
.btn-lg { min-height: 46px; padding: 10px 24px; font-size: 1rem; }
.btn-block { width: 100%; }
.icon-button {
  display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid transparent; background: transparent; cursor: pointer; font-size: 1.15rem; color: var(--muted); line-height: 1;
}
.icon-button:hover { background: var(--surface-3); }
.star.is-on { color: var(--star); }
.inline-form { display: inline; margin: 0; }

/* ---------------------------------------------------------------- forms */

.field { display: grid; gap: 6px; margin: 0 0 16px; min-width: 0; }
.field.compact { margin-bottom: 0; }
fieldset.field { border: 0; padding: 0; }
label, legend { font-weight: 600; font-size: .92rem; color: var(--text); }
legend { padding: 0; margin-bottom: 8px; }
.hint { font-size: .82rem; color: var(--muted); margin: 0; line-height: 1.5; }
.clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

input[type="text"], input[type="search"], input[type="password"], input[type="date"], input:not([type]), select, textarea {
  width: 100%; min-height: 40px; padding: 8px 11px; border-radius: var(--radius-sm);
  border: 1px solid var(--control-border); background: var(--surface); color: var(--text); font-size: 1rem;
  transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; line-height: 1.5; font-family: var(--mono); font-size: .95rem; }
select { appearance: auto; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 25%, transparent); }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: 1; }
input[type="checkbox"], input[type="radio"] { width: 18px; height: 18px; accent-color: var(--brand); margin: 0; flex: none; }

.field-row { display: grid; gap: 0 14px; }
@media (min-width: 640px) {
  .field-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field-row.three { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
}
.field-row.three { gap: 12px; }
.field-row.three .field input[data-custom-input] { margin-top: 6px; }

.form-card { padding-bottom: 20px; }
.form-actions { display: grid; gap: 8px; justify-items: start; margin-top: 8px; padding-top: 16px; border-top: 1px solid var(--border); }
@media (max-width: 639px) { .form-actions .btn { width: 100%; } }

.symbol-field input { font-size: 1.15rem; font-weight: 600; letter-spacing: .02em; min-height: 48px; }
.symbol-status { min-height: 1.5em; font-size: .9rem; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.symbol-status .sym-name { font-weight: 700; color: var(--text); }
.symbol-status .sym-error { color: var(--err); }
.symbol-status .sym-loading { color: var(--muted); }

.check-grid { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.check-card {
  display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); cursor: pointer; font-weight: 400; background: var(--surface);
  transition: border-color .15s, background-color .15s;
}
.check-card:hover { border-color: var(--brand); }
.check-card:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); }
.check-card input { margin-top: 3px; }
.check-body { display: grid; gap: 2px; }
.check-title { font-weight: 600; }
.check-desc { font-size: .8rem; color: var(--muted); }
.check-inline { display: inline-flex; align-items: center; gap: 8px; font-weight: 400; cursor: pointer; }

.segmented { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.segment { position: relative; cursor: pointer; font-weight: 400; }
.segment input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; cursor: pointer; }
.segment-body {
  display: grid; gap: 1px; text-align: center; padding: 9px 6px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); background: var(--surface); transition: border-color .15s, background-color .15s;
}
.segment-body small { color: var(--muted); font-size: .78rem; }
.segment input:checked + .segment-body { border-color: var(--brand); background: var(--brand-soft); color: var(--brand); box-shadow: inset 0 0 0 1px var(--brand); }
.segment input:focus-visible + .segment-body { outline: 3px solid var(--focus); outline-offset: 2px; }

.input-with-button { display: flex; gap: 8px; }
.input-with-button input { flex: 1; }

.quota-pill {
  display: inline-flex; align-items: baseline; gap: 4px; padding: 6px 14px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); font-size: .92rem; white-space: nowrap;
}
.quota-pill strong { font-size: 1.15rem; color: var(--brand); }
.quota-pill.is-empty strong { color: var(--err); }

/* ---------------------------------------------------------------- alerts & toasts */

.alert {
  border: 1px solid var(--info-border); background: var(--info-soft); color: var(--text);
  border-radius: var(--radius-sm); padding: 10px 14px; margin: 0 0 14px; font-size: .94rem;
}
.alert p { margin: 0 0 6px; }
.alert p:last-child { margin: 0; }
.alert form { margin-top: 8px; }
.alert-success { border-color: color-mix(in srgb, var(--ok) 35%, transparent); background: var(--ok-soft); }
.alert-warn { border-color: var(--warn-border); background: var(--warn-soft); }
.alert-error { border-color: var(--err-border); background: var(--err-soft); }
.alert-error > p:first-child, .failure-box h2 { color: var(--err); }
.failure-box h2 { font-size: 1.05rem; margin-bottom: 6px; }
.error-text { white-space: pre-wrap; word-break: break-word; font-family: var(--mono); font-size: .86rem; }
.compact-list { margin: 6px 0 0; padding-left: 1.2em; }
.compact-list li + li { margin-top: 2px; }
.notice { margin: -4px 0 12px; }

.toasts {
  position: fixed; z-index: 60; right: 16px; left: 16px; bottom: 16px; display: grid; gap: 8px; pointer-events: none;
}
@media (min-width: 640px) { .toasts { left: auto; width: 380px; } }
.toast {
  pointer-events: auto; display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); animation: toast-in .2s ease-out;
}
.toast-body { flex: 1; min-width: 0; }
.toast-body a { font-weight: 600; }
.toast-success { border-left: 4px solid var(--ok); }
.toast-error { border-left: 4px solid var(--err); }
.toast-info { border-left: 4px solid var(--brand); }
.toast-close { border: 0; background: none; cursor: pointer; color: var(--muted); font-size: 1.1rem; line-height: 1; padding: 2px; }
@keyframes toast-in { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------------------------------------------------------------- badges & chips */

.rating {
  display: inline-flex; align-items: center; justify-content: center; min-width: 3.2em; padding: 2px 10px;
  border-radius: 6px; font-weight: 700; font-size: .88rem; letter-spacing: .08em; border: 1px solid; white-space: nowrap;
}
.rating-sm { font-size: .78rem; padding: 0 7px; min-width: 2.8em; letter-spacing: .04em; }
.rating-lg { font-size: 1.25rem; padding: 6px 18px; border-radius: 10px; }
.rating-buy { background: var(--r-buy-bg); color: var(--r-buy-fg); border-color: var(--r-buy-bd); }
.rating-overweight { background: var(--r-ow-bg); color: var(--r-ow-fg); border-color: var(--r-ow-bd); }
.rating-hold { background: var(--r-hold-bg); color: var(--r-hold-fg); border-color: var(--r-hold-bd); }
.rating-underweight { background: var(--r-uw-bg); color: var(--r-uw-fg); border-color: var(--r-uw-bd); }
.rating-sell { background: var(--r-sell-bg); color: var(--r-sell-fg); border-color: var(--r-sell-bd); }
.rating-review { background: var(--r-review-bg); color: var(--r-review-fg); border-color: var(--r-review-bd); border-style: dashed; }

.status { display: inline-flex; align-items: center; gap: 6px; font-size: .84rem; color: var(--text-2); white-space: nowrap; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.status-queued .status-dot { background: transparent; border: 2px solid var(--muted); }
.status-running { color: var(--brand); font-weight: 600; }
.status-running .status-dot { background: var(--brand); animation: pulse 1.4s ease-in-out infinite; }
.status-done .status-dot { background: var(--ok); }
.status-failed { color: var(--err); font-weight: 600; }
.status-failed .status-dot { background: var(--err); }
.status-interrupted { color: var(--warn); }
.status-interrupted .status-dot { background: var(--warn); }
.status-cancelled .status-dot { background: var(--border-strong); }
@keyframes pulse { 50% { opacity: .35; } }

.symbol { font-family: var(--mono); font-size: .86em; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.symbol-lg { font-size: .6em; vertical-align: middle; }
.tag-market { font-size: .74rem; padding: 0 6px; border-radius: 4px; background: var(--surface-3); color: var(--text-2); white-space: nowrap; }

.chip-list { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface); font-size: .84rem; color: var(--text-2);
}
a.chip:hover { border-color: var(--brand); text-decoration: none; }
.chip.is-active { border-color: var(--brand); background: var(--brand-soft); color: var(--brand); font-weight: 600; }
.chip-ok { border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.chip-error { border-color: var(--err-border); background: var(--err-soft); color: var(--err); }
.chip-warn { border-color: var(--warn-border); background: var(--warn-soft); color: var(--warn); font-size: .78rem; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-size: .82rem; color: var(--text-2); background: var(--surface-3); padding: 1px 8px; border-radius: 4px; }
.tag:hover { color: var(--brand); text-decoration: none; }

/* ---------------------------------------------------------------- lists */

.plain-list { list-style: none; margin: 0; padding: 0; }
.recent-item { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--border); }
.recent-item:first-child { border-top: 0; padding-top: 2px; }
.recent-title { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); font-weight: 500; }
.recent-meta { display: inline-flex; align-items: center; gap: 8px; flex: none; }

.job-mini-list { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 10px; }
.job-mini { padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-2); }
.job-mini-head { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.job-mini-title { font-weight: 600; color: var(--text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.job-mini-meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin: 2px 0 6px; }
.job-mini-current { margin: 4px 0 0; min-height: 1.3em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.grid-list { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.progress {
  -webkit-appearance: none; appearance: none; display: block; width: 100%; height: 8px; border: 0; border-radius: 999px;
  background: var(--surface-3); overflow: hidden; color: var(--brand);
}
.progress::-webkit-progress-bar { background: var(--surface-3); border-radius: 999px; }
.progress::-webkit-progress-value { background: var(--brand); border-radius: 999px; transition: width .4s ease; }
.progress::-moz-progress-bar { background: var(--brand); border-radius: 999px; }

meter { width: 100%; height: 10px; }

.empty { text-align: center; padding: 40px 16px; border: 1px dashed var(--border-strong); border-radius: var(--radius); background: var(--surface); }
.empty-title { font-weight: 650; font-size: 1.05rem; margin-bottom: 6px; }
.empty .btn { margin-top: 12px; }

/* ---------------------------------------------------------------- confirm popovers (details) */

.confirm { position: relative; display: inline-block; }
.confirm > summary { list-style: none; }
.confirm > summary::-webkit-details-marker { display: none; }
.confirm-panel {
  position: absolute; z-index: 30; top: calc(100% + 6px); left: 0; width: min(300px, calc(100vw - 32px));
  padding: 12px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); font-size: .9rem; text-align: left; white-space: normal;
}
.confirm.align-right .confirm-panel { left: auto; right: 0; }
.confirm-panel p { margin: 0 0 10px; color: var(--text-2); }
.confirm-panel form { margin: 0; }
.rerun-panel form + form { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.rerun-panel label { display: block; margin-bottom: 6px; }

/* ---------------------------------------------------------------- tables */

/* position: relative so an absolutely positioned child (a .sr-only <caption>) is contained
   here instead of by the viewport, where its static position inside a wide table would
   give the whole page a horizontal scrollbar on a phone. */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; padding: 0 4px; position: relative; }
.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.table th, .table td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
.table th { font-weight: 600; color: var(--muted); font-size: .82rem; white-space: nowrap; background: var(--surface-2); }
.table tbody tr:hover { background: var(--surface-2); }
.col-bar { min-width: 110px; }

/* ---------------------------------------------------------------- library */

.filter-card { padding: 12px; }
.filter-search { display: flex; gap: 8px; }
.filter-search input { flex: 1; }
.filter-more { margin-top: 10px; }
.filter-more > summary { cursor: pointer; color: var(--text-2); font-size: .9rem; width: max-content; }
.filter-grid { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); margin-top: 10px; align-items: end; }
.filter-fav { min-height: 40px; }
.filter-actions { display: flex; gap: 8px; margin-top: 12px; }

.report-list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.report-list .card + .card { margin-top: 0; }
.report-row { display: grid; gap: 10px; padding: 12px 14px; }
.report-row-title { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.report-link { font-weight: 650; font-size: 1.02rem; color: var(--text); }
.report-row-meta { display: flex; flex-wrap: wrap; gap: 2px 14px; margin: 4px 0 0 40px; }
.report-row .tag-list { margin: 6px 0 0 40px; }
.report-row-side { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
@media (min-width: 720px) {
  .report-row { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
  .report-row-side { justify-content: flex-end; }
}
.pagination { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 18px; }

/* ---------------------------------------------------------------- report detail */

.breadcrumb { display: flex; gap: 8px; font-size: .88rem; color: var(--muted); margin-bottom: 10px; }
.report-head { display: grid; gap: 14px; }
.report-head-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; align-items: flex-start; }
.report-title h1 { margin: 0 0 4px; font-size: 1.6rem; }
.meta-line { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 0; font-size: .9rem; }
.meta-line strong { color: var(--text); }
.report-verdict { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.kv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px 18px; margin: 0; padding: 12px 0 0; border-top: 1px solid var(--border); }
.kv-grid dt, .kv-list dt { font-size: .78rem; color: var(--muted); }
.kv-grid dd { margin: 0; font-size: .92rem; word-break: break-word; }
.kv-list { margin: 0; display: grid; gap: 6px; }
.kv-list > div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--border); padding-bottom: 5px; }
.kv-list > div:last-child { border-bottom: 0; }
.kv-list dd { margin: 0; text-align: right; }
.kv-inline { margin: 0 0 6px; }
.kv-inline div { display: flex; gap: 8px; }
.kv-inline dt { color: var(--muted); }
.kv-inline dd { margin: 0; font-weight: 600; }
.tag-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.inline-editor > summary { list-style: none; }
.inline-editor > summary::-webkit-details-marker { display: none; }
.inline-editor[open] > summary { display: none; }
.inline-editor-form { display: flex; gap: 8px; flex-wrap: wrap; }
.inline-editor-form input { flex: 1 1 220px; min-height: 34px; }
.report-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding-top: 12px; border-top: 1px solid var(--border); }

.progress-card .percent { font-size: 1.3rem; font-weight: 700; color: var(--brand); font-variant-numeric: tabular-nums; }
.progress-card .current { margin: 10px 0 4px; font-weight: 500; min-height: 1.6em; color: var(--text-2); }
.progress-card.is-finished { padding-top: 10px; padding-bottom: 10px; }
.stages-details > summary { cursor: pointer; list-style: revert; padding: 4px 0; }
.inline-h { display: inline; font-size: 1rem; margin: 0; }
.stage-list { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 0; }
.stage {
  display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; grid-template-areas: "dot label time" "dot detail detail";
  column-gap: 10px; padding: 7px 0; position: relative;
}
.stage + .stage::before { content: ""; position: absolute; left: 8px; top: -8px; height: 16px; border-left: 2px solid var(--border); }
.stage-dot { grid-area: dot; width: 16px; height: 16px; margin-top: 3px; border-radius: 50%; border: 2px solid var(--border-strong); background: var(--surface); }
.stage-label { grid-area: label; font-weight: 500; }
.stage-detail { grid-area: detail; }
.stage-detail:empty { display: none; }
.stage-time { grid-area: time; font-variant-numeric: tabular-nums; }
.stage-done .stage-dot { background: var(--ok); border-color: var(--ok); }
.stage-running .stage-dot { border-color: var(--brand); background: var(--brand-soft); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 18%, transparent); animation: pulse 1.4s ease-in-out infinite; }
.stage-running .stage-label { color: var(--brand); font-weight: 650; }
.stage-failed .stage-dot { background: var(--err); border-color: var(--err); }
.stage-failed .stage-label { color: var(--err); }
.stage-skipped, .stage-pending { color: var(--muted); }
.stage-skipped .stage-dot { border-style: dashed; }
@media (min-width: 720px) {
  .stage-list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; }
  .stage + .stage::before { display: none; }
}
.activity-title { margin: 14px 0 6px; color: var(--muted); }
.activity { list-style: none; margin: 0; padding: 0; max-height: 220px; overflow-y: auto; font-size: .84rem; border-top: 1px solid var(--border); }
.activity li { display: flex; gap: 10px; padding: 4px 0; border-bottom: 1px dashed var(--border); color: var(--text-2); }
.activity time { color: var(--muted); font-variant-numeric: tabular-nums; flex: none; }
.activity .ev-warning { color: var(--warn); }
.activity .ev-error { color: var(--err); }
.warnings-details { margin-top: 8px; }
.warnings-details > summary { cursor: pointer; color: var(--muted); }

/* minmax(0, 1fr): an implicit "auto" track would size to the K-line canvas, which the chart library
   in turn sizes from the track — a feedback loop that widened the whole page on phones. */
.report-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 16px; align-items: start; }
.section-nav {
  position: sticky; top: calc(var(--header-h) + 64px); z-index: 5; background: var(--bg);
  margin: 0 -16px; padding: 6px 16px; border-bottom: 1px solid var(--border);
}
.section-nav-title { display: none; }
.section-nav ol { list-style: none; display: flex; gap: 4px; overflow-x: auto; margin: 0; padding: 0; scrollbar-width: none; }
.section-nav ol::-webkit-scrollbar { display: none; }
.section-nav a { display: block; white-space: nowrap; padding: 5px 10px; border-radius: 999px; font-size: .86rem; color: var(--text-2); }
.section-nav a:hover { background: var(--surface-3); text-decoration: none; }
.section-nav a.is-missing { color: var(--muted); }
.section-nav a[aria-current="true"] { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
@media (max-width: 899px) { .section-nav { top: calc(var(--header-h) + 38px); } }
@media (min-width: 1024px) {
  .report-layout { grid-template-columns: 200px minmax(0, 1fr); }
  .section-nav { top: calc(var(--header-h) + 16px); margin: 0; padding: 0; border: 0; background: transparent; }
  .section-nav-title { display: block; font-size: .8rem; color: var(--muted); margin: 0 0 6px 10px; font-weight: 600; }
  .section-nav ol { flex-direction: column; overflow: visible; }
  .section-nav a { border-radius: 6px; white-space: normal; }
  .section-nav a[aria-current="true"] { box-shadow: inset 3px 0 0 var(--brand); border-radius: 0 6px 6px 0; }
}
.report-body { min-width: 0; }
.report-body > .card + .card, .report-body > .group-title + .card { margin-top: 12px; }
.group-title { font-size: .85rem; color: var(--muted); font-weight: 600; letter-spacing: .08em; margin: 26px 0 0 4px; }
.section-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.section-title { font-size: 1.15rem; margin: 0; }
.report-section.is-missing .section-title { color: var(--muted); }
.report-section.is-updated { animation: section-flash 1.6s ease-out; }
@keyframes section-flash { from { box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 35%, transparent); } to { box-shadow: var(--shadow); } }
.debate > summary { cursor: pointer; display: flex; align-items: baseline; gap: 10px; list-style: none; }
.debate > summary::-webkit-details-marker { display: none; }
.debate > summary::before { content: "▸"; color: var(--muted); transition: transform .15s; display: inline-block; }
.debate[open] > summary::before { transform: rotate(90deg); }
.debate[open] > summary { margin-bottom: 10px; }
.debate-hint { margin-left: auto; }
.debate[open] .debate-hint { display: none; }
.placeholder { color: var(--muted); font-style: normal; }
.report-disclaimer { margin: 24px 0 0; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--surface-3); color: var(--text-2); font-size: .86rem; }

/* min-width/overflow: the chart library writes a pixel width onto its own table; without this the
   canvas can push its container (and the page) wider than the viewport. */
.chart-card { min-width: 0; }
.chart-card .chart-box { height: 340px; width: 100%; min-width: 0; overflow: hidden; margin: 4px 0 6px; }
@media (min-width: 720px) { .chart-card .chart-box { height: 420px; } }
.chart-status { min-height: 1.4em; font-variant-numeric: tabular-nums; }
.chart-legend { display: inline-flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; }
.legend-item::before { content: ""; display: inline-block; width: 14px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 5px; background: currentColor; }
.legend-ma20::before { background: var(--ma20); }
.legend-ma60::before { background: var(--ma60); }
.legend-marker::before { width: 0; height: 0; border-radius: 0; background: none; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 7px solid var(--marker); }

/* long-form Chinese report typography */
.prose { max-width: 46em; font-size: 1rem; line-height: 1.85; color: var(--text); overflow-wrap: anywhere; }
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose pre, .prose table { margin: 0 0 1em; }
.prose h1, .prose h2, .prose h3, .prose h4, .prose h5, .prose h6 { margin: 1.4em 0 .5em; line-height: 1.4; }
.prose h1 { font-size: 1.2rem; }
.prose h2 { font-size: 1.12rem; }
.prose h3 { font-size: 1.04rem; }
.prose h4, .prose h5, .prose h6 { font-size: 1rem; }
.prose ul, .prose ol { padding-left: 1.5em; }
.prose li + li { margin-top: .25em; }
.prose strong { font-weight: 650; color: var(--text); }
.prose blockquote { border-left: 3px solid var(--border-strong); padding: 2px 0 2px 14px; color: var(--text-2); }
.prose code { font-family: var(--mono); font-size: .88em; background: var(--surface-3); padding: 1px 5px; border-radius: 4px; }
.prose pre { background: var(--surface-3); padding: 12px 14px; border-radius: var(--radius-sm); overflow-x: auto; line-height: 1.5; }
.prose pre code { background: none; padding: 0; }
.prose hr { border: 0; border-top: 1px solid var(--border); margin: 1.5em 0; }
.prose a { word-break: break-all; }
.prose table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: .92rem; line-height: 1.55; -webkit-overflow-scrolling: touch; }
.prose th, .prose td { border: 1px solid var(--border); padding: 6px 10px; text-align: left; vertical-align: top; min-width: 5em; }
.prose th { background: var(--surface-2); font-weight: 600; white-space: nowrap; }
.prose tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }

/* ---------------------------------------------------------------- compare & timeline */

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin: 0 0 16px; overflow-x: auto; }
.tabs a { padding: 8px 14px; color: var(--text-2); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a:hover { text-decoration: none; color: var(--text); }
.tabs a[aria-current="page"] { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }

.compare-picker { display: grid; gap: 12px; align-items: end; }
@media (min-width: 720px) { .compare-picker { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; } }
.compare-picker-actions { display: flex; gap: 8px; }
.compare-summary { display: grid; gap: 14px; align-items: center; }
@media (min-width: 900px) { .compare-summary { grid-template-columns: minmax(0, 1fr) 150px minmax(0, 1fr); } }
.compare-meta h2 { margin: 0 0 8px; font-size: 1.1rem; }
.compare-label { font-size: .8rem; font-weight: 700; color: var(--muted); letter-spacing: .1em; margin-bottom: 2px; }
.compare-verdict { margin-bottom: 10px; }
.compare-change { display: grid; justify-items: center; gap: 6px; text-align: center; }
.change { font-weight: 700; padding: 4px 12px; border-radius: 999px; background: var(--surface-3); }
.change-up { background: var(--r-ow-bg); color: var(--r-ow-fg); }
.change-down { background: var(--r-uw-bg); color: var(--r-uw-fg); }
.compare-section .section-title { margin-bottom: 10px; }
.compare-cols { display: grid; gap: 14px; }
@media (min-width: 900px) { .compare-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.compare-col { min-width: 0; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-2); }
.compare-col .prose { font-size: .95rem; }
.compare-col-label { font-size: .8rem; font-weight: 700; color: var(--muted); margin-bottom: 8px; }
.compare-col .debate > summary::before { content: none; }

.inline-search { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.inline-search input { flex: 1 1 200px; width: auto; }
.symbol-choices { margin: 12px 0 4px; }
.rating-steps { list-style: none; margin: 0; padding: 0; display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; }
.rating-step { flex: none; }
.rating-step-link {
  display: grid; justify-items: center; gap: 6px; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); color: var(--text);
}
.rating-step-link:hover { border-color: var(--brand); text-decoration: none; }
.rating-step-date { font-size: .82rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.direction { font-size: .78rem; color: var(--muted); }
.direction-up { color: var(--r-ow-fg); font-weight: 600; }
.direction-down { color: var(--r-uw-fg); font-weight: 600; }

/* ---------------------------------------------------------------- batch & watchlist */

.batch-preview { display: grid; gap: 6px; }
.watch-picks { display: grid; gap: 6px 14px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); margin-top: 8px; }
.watch-picks .check-inline { gap: 6px; }
.select-all { font-size: .88rem; }
.batch-card { margin-bottom: 16px; }

.watch-add-grid { display: grid; gap: 12px; align-items: start; }
@media (min-width: 900px) { .watch-add-grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr) minmax(0, 1.5fr) auto; } .watch-add-submit { padding-top: 27px; } }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding: 10px 14px; position: sticky; top: calc(var(--header-h) + 44px); z-index: 6; }
@media (min-width: 900px) { .toolbar { top: calc(var(--header-h) + 8px); } }
.watch-list { list-style: none; margin: 0; padding: 0; }
.watch-item { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 12px; padding: 12px 0; border-top: 1px solid var(--border); align-items: start; }
.watch-item:first-child { border-top: 0; }
.watch-check { padding-top: 3px; }
.watch-title { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.watch-name { font-weight: 650; }
.watch-note { margin: 2px 0; color: var(--text-2); }
.watch-main p { margin: 2px 0 0; }
.watch-actions { grid-column: 2; display: flex; flex-wrap: wrap; gap: 6px; }
@media (min-width: 720px) {
  .watch-item { grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; }
  .watch-actions { grid-column: auto; justify-content: flex-end; }
}

/* ---------------------------------------------------------------- usage & account */

.stat-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-bottom: 16px; }
.stat-grid .card + .card { margin-top: 0; }
.stat-label { font-size: .85rem; color: var(--muted); font-weight: 600; margin-bottom: 2px; }
.stat-value { font-size: 1.9rem; font-weight: 700; line-height: 1.2; margin-bottom: 8px; font-variant-numeric: tabular-nums; }
.stat-unit { font-size: .9rem; font-weight: 500; color: var(--muted); }
.account-grid { display: grid; gap: 16px; }
.account-grid .card + .card { margin-top: 0; }
@media (min-width: 900px) { .account-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .account-grid > :last-child { grid-column: 1 / -1; } }

/* ---------------------------------------------------------------- login & errors */

.page-login .site-header { position: static; }
.login-wrap { display: grid; place-items: center; min-height: calc(100vh - 220px); padding: 12px 0; }
.login-card { width: 100%; max-width: 400px; padding: 26px 24px; }
.login-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.login-brand h1 { font-size: 1.3rem; margin: 0; }
.login-note { margin-top: 16px; text-align: center; }

.error-page { max-width: 560px; margin: 40px auto; text-align: center; padding: 36px 24px; }
.error-code { font-size: 3rem; font-weight: 800; color: var(--muted); margin: 0; line-height: 1; font-variant-numeric: tabular-nums; }
.error-page h1 { margin: 12px 0 8px; }
.error-message { color: var(--text-2); }
.error-page .actions { justify-content: center; margin-top: 18px; }

/* ---------------------------------------------------------------- 行情涨跌配色 */

/* Two neutral palettes; which one means "up" is decided by the saved up_color preference
   (DESIGN-extras §6). A 股/港股 default to 红涨绿跌, 美股 to 绿涨红跌; choosing 绿涨红跌
   makes all three markets agree. Never an inline style: the class carries the meaning. */
:root { --c-red: #c62828; --c-green: #0b7c4c; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --c-red: #ff7a72; --c-green: #3fc98c; }
}
:root[data-theme="dark"] { --c-red: #ff7a72; --c-green: #3fc98c; }

:root { --rise: var(--c-red); --fall: var(--c-green); }
.market-us { --rise: var(--c-green); --fall: var(--c-red); }
:root[data-up-color="green"] { --rise: var(--c-green); --fall: var(--c-red); }
:root[data-up-color="green"] .market-us { --rise: var(--c-green); --fall: var(--c-red); }

.q-up { color: var(--rise); }
.q-down { color: var(--fall); }
.q-flat { color: var(--muted); }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table th.num, .table td.num { text-align: right; }

/* ---------------------------------------------------------------- 指数条 */

.index-strip { margin: 0 0 16px; }
.index-list {
  list-style: none; margin: 0; padding: 4px; display: flex; gap: 4px; overflow-x: auto;
  scrollbar-width: none; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.index-list::-webkit-scrollbar { display: none; }
.index-item {
  flex: 1 0 auto; min-width: 120px; display: grid; gap: 1px; padding: 7px 12px;
  border-radius: var(--radius-sm); line-height: 1.35;
}
.index-item + .index-item { border-left: 1px solid var(--border); border-radius: 0; }
.index-name { color: var(--text-2); font-size: .82rem; white-space: nowrap; }
.index-figures { display: flex; align-items: baseline; gap: 8px; font-variant-numeric: tabular-nums; }
.index-price { font-size: 1.02rem; font-weight: 700; }
.index-change { font-size: .86rem; font-weight: 600; }
.index-note:empty { display: none; }
.index-note { margin: 6px 0 0; }

/* ---------------------------------------------------------------- 首页行情与快讯 */

.main-column { display: grid; gap: 16px; align-content: start; min-width: 0; }
.main-column > .card + .card { margin-top: 0; }
/* A grid item's default min-width is its min-content width, which a nowrap table would push
   past the viewport; 0 lets the .table-wrap scroller do its job instead of the page. */
.layout-main-side > *, .main-column > * { min-width: 0; }

.quote-table th[scope="row"] { font-weight: 600; }
.quote-name { display: grid; gap: 0; min-width: 8em; }
.quote-name .symbol { display: block; font-weight: 400; }
.quote-name[data-status]::after { content: "（" attr(data-status) "）"; color: var(--muted); font-size: .8rem; font-weight: 400; }
.quote-actions { text-align: right; white-space: nowrap; }
.quote-note:empty { display: none; }
.quote-note { margin: 8px 0 0; }

.news-list { display: grid; gap: 0; }
.news-item { border-top: 1px solid var(--border); }
.news-item:first-child { border-top: 0; }
.news-item details { padding: 8px 0; }
.news-item summary { cursor: pointer; list-style: none; display: grid; gap: 2px; }
.news-item summary::-webkit-details-marker { display: none; }
.news-headline { font-weight: 600; color: var(--text); }
.news-item details[open] .news-headline { color: var(--brand); }
.news-summary { margin: 8px 0 4px; color: var(--text-2); font-size: .92rem; }
.news-item a { font-size: .88rem; }

.paper-list { display: grid; gap: 8px; }
.paper-card {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 10px; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-2);
}
.paper-market { font-weight: 650; }
.paper-assets { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.paper-line { font-size: .86rem; font-variant-numeric: tabular-nums; }
.paper-line:last-child { text-align: right; }

/* ---------------------------------------------------------------- 选股 */

.screen-stamp { margin: 0; font-variant-numeric: tabular-nums; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.screen-form { display: grid; gap: 12px; }
.screen-top { display: grid; gap: 12px; align-items: end; }
.screen-keyword { min-width: 0; }
.screen-submit { display: flex; gap: 8px; }
@media (min-width: 720px) {
  .screen-top { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) auto; }
}
.check-row { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.range-grid { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); margin: 10px 0 14px; }
.range-field { display: grid; gap: 4px; min-width: 0; }
.range-label { font-size: .86rem; font-weight: 600; }
.range-inputs { display: flex; align-items: center; gap: 6px; }
.range-inputs input { min-width: 0; min-height: 36px; font-size: .92rem; }
.range-inputs span { color: var(--muted); }

.screen-summary { margin: 14px 0 8px; }
.screen-summary p { margin: 0; }
.table-card { padding: 6px; }
.screen-table { font-size: .88rem; }
.screen-table th[scope="row"] { font-weight: 600; }
.screen-name { min-width: 8.5em; }
.screen-name .symbol { display: block; font-weight: 400; }
.screen-industry { white-space: nowrap; color: var(--text-2); }
.screen-actions { white-space: nowrap; text-align: right; }
.screen-actions .btn { padding-left: 8px; padding-right: 8px; }
.sort-link { display: inline-flex; align-items: center; gap: 2px; color: var(--muted); white-space: nowrap; }
.sort-link:hover { color: var(--brand); text-decoration: none; }
.sort-link.is-active { color: var(--brand); font-weight: 700; }
.sort-arrow { font-size: .78em; }
.sort-link.is-active .sort-arrow { opacity: 1; }

/* ---------------------------------------------------------------- 偏好设置 */

.pref-form { display: grid; gap: 4px; }
.pref-form .field-row { gap: 0 14px; }
.segmented-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pref-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-items: stretch; }

/* ---------------------------------------------------------------- motion & print */

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

@media print {
  :root { color-scheme: light; --bg: #fff; --surface: #fff; --surface-2: #fff; --surface-3: #f2f2f2; --text: #000; --text-2: #222; --muted: #555; --border: #ccc; }
  body { font-size: 11pt; background: #fff; }
  .site-header, .site-footer .muted, .no-print, .toasts, .skip-link, .breadcrumb, .section-nav, .tabs, button, .btn { display: none !important; }
  .main { padding: 0; }
  .container { max-width: none; padding: 0; }
  .card { box-shadow: none; border: 0; padding: 0; margin: 0 0 14pt; }
  .report-layout { display: block; }
  .report-section { break-inside: auto; }
  .section-title, .group-title { break-after: avoid; }
  .prose { max-width: none; font-size: 10.5pt; line-height: 1.7; }
  .prose table { display: table; }
  .prose a { color: #000; }
  .progress-card.is-finished { display: none; }
  .rating { border: 1px solid #000 !important; color: #000 !important; background: #fff !important; }
  .chart-card .chart-box { height: 300px; }
  .debate > summary::before { content: none; }
  .report-disclaimer { background: none; border: 1px solid #ccc; }
}

/* ---------------------------------------------------------------- 研报导出与任务中心（DESIGN-extras §4 §7） */

/* Fake-engine runs: loud on purpose, and it stays when the page is printed. */
.fake-engine-banner {
  margin: 0 0 14px; padding: 12px 16px; border: 2px solid var(--err); border-left-width: 8px;
  border-radius: var(--radius-sm); background: var(--err-soft); color: var(--text); font-size: .94rem;
}
.fake-engine-banner p { margin: 0; }
.fake-engine-banner .fake-engine-title { margin: 0 0 4px; font-size: 1.15rem; font-weight: 800; color: var(--err); letter-spacing: .02em; }

.export-group { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.export-hint { flex-basis: 100%; order: 10; }

/* bulk selection bars (report library + task centre) */
.bulk-bar { margin: 16px 0 0; }
.bulk-bar .confirm { position: static; }
.bulk-bar .confirm-panel { left: auto; right: 14px; }
.bulk-format select { width: auto; min-height: 32px; padding: 3px 8px; font-size: .86rem; }
.bulk-note { flex: 1 1 200px; }
.row-check { display: inline-flex; align-items: center; justify-content: center; width: 22px; flex: none; }
.report-list .report-row-meta, .report-list .report-row .tag-list { margin-left: 70px; }
@media (max-width: 719px) {
  .report-list .report-row-meta, .report-list .report-row .tag-list { margin-left: 0; }
}

/* task centre: one compact figures strip, not a grid of cards */
.task-stats { margin: 0 0 14px; }
.task-stat-list {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
}
.task-stat { padding: 10px 14px; border-top: 1px solid var(--border); min-width: 0; }
.task-stat:nth-child(-n+2) { border-top: 0; }
.task-stat:nth-child(even) { border-left: 1px solid var(--border); }
.task-stat:last-child { grid-column: 1 / -1; border-left: 0; }
.task-stat dt { font-size: .8rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.task-stat dd { margin: 2px 0 0; font-size: 1.35rem; font-weight: 700; line-height: 1.25; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
@media (min-width: 720px) {
  .task-stat-list { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .task-stat, .task-stat:nth-child(-n+2) { border-top: 0; }
  .task-stat:nth-child(even), .task-stat:last-child { border-left: 0; }
  .task-stat + .task-stat { border-left: 1px solid var(--border); }
  .task-stat:last-child { grid-column: auto; }
}
.task-stats-note { margin: 6px 2px 0; }

.task-tabs { margin-bottom: 12px; }
.tab-count { display: inline-block; min-width: 1.6em; padding: 0 6px; margin-left: 2px; border-radius: 999px; background: var(--surface-3); color: var(--text-2); font-size: .76rem; text-align: center; font-variant-numeric: tabular-nums; }
.tabs a[aria-current="page"] .tab-count { background: var(--brand-soft); color: var(--brand); }
.task-filters .filter-grid { margin-top: 0; }
.task-notice { margin: 12px 0 0; }

.task-table-card { margin-top: 12px; }
.task-table td, .task-table th { vertical-align: top; }
.task-table thead th { vertical-align: middle; }
.task-table tbody th { background: transparent; color: var(--text); font-size: .9rem; white-space: normal; }
.task-name { min-width: 9em; }
.task-name a { font-weight: 650; color: var(--text); }
.task-sub { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 6px; margin-top: 2px; font-weight: 400; }
.task-id { display: block; margin-top: 2px; font-family: var(--mono); font-size: .74rem; font-weight: 400; color: var(--muted); }
.task-table .col-check { width: 34px; padding-right: 0; }
.task-table .col-check input { margin-top: 2px; }
.task-table .col-progress { min-width: 130px; }
.task-progress { display: flex; align-items: center; gap: 8px; }
.task-progress .progress { flex: 1; min-width: 70px; }
.task-progress .num { min-width: 3em; }
.task-current { display: block; margin-top: 2px; max-width: 16em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-stopping { display: block; margin-top: 2px; }
.task-table .col-actions { text-align: right; white-space: nowrap; }
@media (max-width: 719px) {
  .task-table .col-optional { display: none; }
  .task-tabs a { padding: 8px 6px; }
  /* a tall wrapped bar must not stay pinned over the table on a phone */
  .bulk-bar { position: relative; top: auto; }
}

@media print {
  .bulk-bar, .task-filters, .task-tabs, .row-check, .task-table .col-check, .task-table .col-actions { display: none !important; }
  .fake-engine-banner { border-color: #000; background: #fff; }
  .fake-engine-banner .fake-engine-title { color: #000; }
}

/* ---------------------------------------------------------------- 模拟交易（DESIGN-extras §3） */

.paper-asof { margin: 0; font-variant-numeric: tabular-nums; }
.paper-tabs { margin-bottom: 14px; overflow-y: hidden; }
.tab-currency { margin-left: 6px; font-size: .76rem; color: var(--muted); font-weight: 400; }
.paper-suggestion p { margin: 0 0 4px; }
.paper-suggestion p:last-child { margin: 0; }

.paper-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; margin: 0; }
.paper-stat { min-width: 0; }
.paper-stat dt { font-size: .8rem; color: var(--muted); }
.paper-stat dd { margin: 0; font-size: 1.02rem; font-weight: 650; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.paper-stat.is-main { grid-column: 1 / -1; }
.paper-stat.is-main dd { font-size: 1.55rem; font-weight: 700; line-height: 1.25; }
.stat-sub { display: block; font-size: .8rem; font-weight: 600; }
.paper-note { margin: 12px 0 0; padding: 6px 10px; border-radius: var(--radius-sm); background: var(--warn-soft); color: var(--warn); }
@media (min-width: 720px) {
  .paper-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .paper-stat.is-main { grid-column: auto; }
}
@media (min-width: 1100px) {
  .paper-stats { grid-template-columns: minmax(0, 1.35fr) repeat(5, minmax(0, 1fr)); align-items: end; }
}

/* The order form comes first in the markup, so a phone shows it before the tables. */
.paper-layout { display: grid; gap: 16px; align-items: start; margin-top: 16px; }
.paper-layout > * { min-width: 0; }
/* minmax(0, 1fr): an implicit "auto" track would grow to the nowrap tables' width and push the
   main column over the order form instead of letting .table-wrap scroll. */
.paper-side, .paper-main { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; align-content: start; min-width: 0; }
.paper-side > .card + .card, .paper-main > .card + .card { margin-top: 0; }
@media (min-width: 1024px) {
  .paper-layout { grid-template-columns: minmax(0, 1fr) 360px; }
  .paper-side { grid-column: 2; grid-row: 1; }
  .paper-main { grid-column: 1; grid-row: 1; }
}

.paper-order-form .field { margin-bottom: 14px; }
.paper-symbol-status { min-height: 1.4em; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.paper-symbol-status .sym-error { color: var(--err); }
.paper-sides .side-buy input:checked + .segment-body {
  border-color: var(--rise); color: var(--rise); box-shadow: inset 0 0 0 1px var(--rise);
  background: color-mix(in srgb, var(--rise) 10%, var(--surface));
}
.paper-sides .side-sell input:checked + .segment-body {
  border-color: var(--fall); color: var(--fall); box-shadow: inset 0 0 0 1px var(--fall);
  background: color-mix(in srgb, var(--fall) 10%, var(--surface));
}
.paper-order-hint { margin-top: 8px; }
.paper-fees { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--border); }
.paper-fees > summary { cursor: pointer; color: var(--text-2); font-size: .9rem; width: max-content; max-width: 100%; }
.fee-schedule { display: grid; gap: 6px; margin-top: 8px; }
.fee-schedule li { display: grid; }
.fee-name { font-weight: 600; font-size: .88rem; }

.side-tag {
  display: inline-block; padding: 0 7px; border-radius: 4px; border: 1px solid currentColor;
  font-size: .8rem; font-weight: 700; line-height: 1.5; white-space: nowrap;
}
.side-tag.side-buy { color: var(--rise); }
.side-tag.side-sell { color: var(--fall); }

.paper-confirm { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft), var(--shadow); }
.paper-confirm h2:focus { outline: none; }
.paper-confirm .alert { margin: 0 0 12px; }
.paper-confirm-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; font-size: 1.02rem; margin-bottom: 12px; }
.paper-estimate { margin-bottom: 12px; font-variant-numeric: tabular-nums; }
.paper-estimate dt { font-size: .86rem; color: var(--text-2); }
.paper-estimate .fee-line dt { padding-left: 1em; color: var(--muted); font-size: .82rem; }
.paper-estimate .fee-line dd { color: var(--text-2); font-size: .86rem; }
.paper-estimate .is-strong dt, .paper-estimate .is-strong dd { font-weight: 700; color: var(--text); }
.paper-confirm-form { margin: 14px 0 8px; }
.paper-confirm-form .btn { white-space: normal; }
.paper-confirm-hint { margin-bottom: 8px; }

.paper-table { font-size: .88rem; }
.paper-table th, .paper-table td { vertical-align: top; padding-left: 8px; padding-right: 8px; }
.paper-name { font-weight: 600; min-width: 7.5em; }
.paper-name-text, .paper-name .symbol { display: block; }
.paper-name .symbol { font-weight: 400; }
.cell-sub { display: block; font-size: .76rem; color: var(--muted); font-weight: 400; white-space: nowrap; }
.q-up .cell-sub, .q-down .cell-sub { color: inherit; }
/* a percentage under an amount is coloured by its own (rounded) sign, not the amount's */
.cell-sub.q-up { color: var(--rise); }
.cell-sub.q-down { color: var(--fall); }
.cell-sub.q-flat { color: var(--muted); }
.paper-actions { white-space: nowrap; text-align: right; }
.paper-actions .btn { padding-left: 8px; padding-right: 8px; }
.paper-status { min-width: 9em; }
.order-state { font-weight: 650; white-space: nowrap; }
.order-state.is-filled { color: var(--ok); }
.order-state.is-rejected { color: var(--err); }
.reject-reason { white-space: normal; color: var(--text-2); max-width: 16em; }
.order-flags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.order-flags .chip { padding: 0 7px; font-size: .74rem; }
.order-row.is-rejected > * { background: color-mix(in srgb, var(--err-soft) 45%, transparent); }
.paper-job { min-width: 6em; }
.fee-details > summary { cursor: pointer; list-style: none; font-size: .78rem; color: var(--muted); text-decoration: underline dotted; text-underline-offset: 3px; }
.fee-details > summary::-webkit-details-marker { display: none; }
.fee-breakdown { margin-top: 4px; display: grid; gap: 2px; font-size: .78rem; color: var(--text-2); }
.fee-breakdown li { display: flex; justify-content: space-between; gap: 10px; }
/* ------------------------------------------------------------------ 最终集成修正（final integration） */
/* 360 px: grid items default to min-width:auto, so a long table or name in the side column
   widened the whole page. */
.side-column > * { min-width: 0; }
/* 行情时间与状态（已收盘 / 交易中 / 港股延迟），在价格下方 */
.index-asof { font-size: .72rem; color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.quote-asof { font-variant-numeric: tabular-nums; }
.q-up .quote-asof, .q-down .quote-asof { color: var(--muted); }
/* 预计耗时与费用（按本人历史运行的中位数） */
.run-estimate:empty { display: none; }
.run-estimate { color: var(--text-2); }