/* Layout & component CSS */

/* App shell */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}
.sidebar {
  grid-row: 1 / 3;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: width .15s ease;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  height: var(--topbar-h);
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
}
.sidebar-toggle {
  width: 36px !important; height: 36px !important;
  flex-shrink: 0;
}
.brand-mark {
  width: 28px; height: 28px;
  background: var(--accent);
  color: #0B0F14;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.brand-name { font-weight: 700; font-size: var(--fs-md); letter-spacing: -0.01em; }
.brand-sub { font-size: var(--fs-xs); color: var(--text-3); }

.nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 8px;
  flex: 1;
  overflow-y: auto;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: var(--text-2);
  font-size: var(--fs-sm);
  font-weight: 500;
  text-align: left;
  transition: background .12s, color .12s;
  white-space: nowrap;
  overflow: hidden;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-1); }
.nav-item.active { background: var(--accent-soft); color: var(--accent); }

.sidebar-footer { padding: 12px; border-top: 1px solid var(--border); }
.deploy-mode { display: flex; flex-direction: column; gap: 4px; }
.deploy-mode.collapsed { align-items: center; }

/* Top bar */
.topbar {
  grid-column: 2;
  display: flex; align-items: center; gap: 16px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}
.search {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 10px;
  width: 360px;
  color: var(--text-3);
}
.search:focus-within { border-color: var(--accent); }
.search-input {
  background: transparent; border: 0; outline: 0;
  flex: 1; color: var(--text-1);
  font-size: var(--fs-base);
}
.search-input::placeholder { color: var(--text-3); }
.search kbd {
  font-family: var(--font-mono); font-size: 10px;
  background: var(--bg-elevated); padding: 1px 5px;
  border-radius: 3px; border: 1px solid var(--border);
  color: var(--text-3);
}
.topbar-spacer { flex: 1; }
.topbar-status { display: flex; gap: 14px; font-size: var(--fs-sm); }
.status-item { display: flex; align-items: center; gap: 5px; color: var(--text-2); }
.status-item .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-3);
  display: inline-block;
}
.status-item .dot.ok { background: var(--success); box-shadow: 0 0 0 2px rgba(74,222,128,0.18); }
.status-item .dot.off { background: var(--text-3); }

.topbar-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn { padding: 6px; }

/* Page wrap */
.main {
  grid-column: 2;
  overflow: auto;
  background: var(--bg-app);
}
.page {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 100%;
}

/* Section heads */
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.section-head-l, .section-head-r {
  display: flex; align-items: center; gap: 10px;
}
.section-title {
  font-size: var(--fs-md);
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.005em;
}

/* Market summary bar */
.market-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.market-tile {
  background: var(--bg-surface);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.market-tile-head {
  display: flex; justify-content: space-between; align-items: baseline;
}
.market-tile-name { font-weight: 600; font-size: var(--fs-md); }
.market-tile-region { font-size: var(--fs-xs); }
.market-tile-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
}
.market-tile-row.sub { font-size: var(--fs-sm); }
.market-tile-price { font-size: var(--fs-lg); font-weight: 600; }

/* Overview grid */
.overview-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 14px;
  flex: 1;
  min-height: 0;
}
.watchlist-section { display: flex; flex-direction: column; min-height: 0; }
.overview-aside { display: flex; flex-direction: column; gap: 14px; min-height: 0; overflow-y: auto; }
.aside-card { display: flex; flex-direction: column; }
.aside-card .section-head { padding: 10px 12px; }

/* Watchlist table */
.watchlist-scroll { overflow: auto; flex: 1; }
.watchlist-table { font-size: var(--fs-sm); }
.watchlist-table th { background: var(--bg-surface); position: sticky; top: 0; z-index: 1; }
.watch-row { cursor: pointer; transition: background .1s; }
.watch-row:hover { background: var(--bg-hover); }
.watch-row td { color: var(--text-1); }
.row-actions {
  display: flex; gap: 2px;
  opacity: 0.55;
  transition: opacity .1s;
}
.watch-row:hover .row-actions { opacity: 1; }
.row-actions .row-del:hover {
  color: var(--c-down);
  background: var(--c-down-soft);
}

.watch-tabs button { font-size: var(--fs-xs); padding: 3px 8px; }

/* Aside cards */
.alert-list { list-style: none; margin: 0; padding: 6px 0; max-height: 220px; overflow-y: auto; }
.alert-item { display: flex; gap: 10px; padding: 8px 14px; align-items: flex-start; }
.alert-item:hover { background: var(--bg-hover); }
.alert-dot {
  width: 6px; height: 6px; border-radius: 50%;
  margin-top: 6px; flex-shrink: 0;
}
.alert-dot.long { background: var(--c-up); }
.alert-dot.short { background: var(--c-down); }
.alert-dot.warn { background: var(--warning); }
.alert-body { flex: 1; min-width: 0; }
.alert-row { display: flex; justify-content: space-between; gap: 8px; }

.news-list { list-style: none; margin: 0; padding: 0; }
.news-list .news-item {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
}
.news-list .news-item:last-child { border-bottom: 0; }
.news-list.compact .news-item { padding: 6px 14px; }
.news-meta { display: flex; gap: 8px; align-items: center; margin-bottom: 3px; }
.news-title { font-size: var(--fs-sm); line-height: 1.4; color: var(--text-1); }
.weight-dot { width: 6px; height: 6px; border-radius: 50%; }
.weight-dot.w-high { background: var(--danger); }
.weight-dot.w-med { background: var(--warning); }
.weight-dot.w-low { background: var(--text-3); }

.health-grid { padding: 10px 14px; display: flex; flex-direction: column; gap: 8px; }
.health-row { display: grid; grid-template-columns: 110px 1fr auto; gap: 10px; align-items: center; font-size: var(--fs-sm); }
.health-row.simple { grid-template-columns: 1fr auto; }
.health-bar {
  background: var(--bg-app);
  border-radius: 3px;
  height: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.health-bar-fill { background: var(--accent); height: 100%; transition: width .2s; }

/* Chart page */
.stock-bar {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.stock-bar-l { display: flex; flex-direction: column; gap: 6px; }
.stock-id { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.stock-name { font-size: var(--fs-xl); font-weight: 700; letter-spacing: -0.01em; }
.stock-sym { font-size: var(--fs-md); }
.stock-price { display: flex; align-items: baseline; gap: 12px; }
.stock-price-num { font-size: var(--fs-3xl); font-weight: 700; line-height: 1; letter-spacing: -0.02em; }
.stock-bar-r { display: flex; gap: 22px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 1px; }
.stat .dim { font-size: var(--fs-xs); }
.stat .mono { font-size: var(--fs-md); font-weight: 500; }

.chart-workspace {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 14px;
  flex: 1;
  min-height: 0;
}
.chart-area { display: flex; flex-direction: column; min-height: 0; }
.chart-aside { display: flex; flex-direction: column; gap: 14px; overflow-y: auto; }

.chart-toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.toolbar-sep { width: 1px; height: 18px; background: var(--border); }
.toolbar-spacer { flex: 1; }

/* Chart stage — vertical tool rail (TradingView 風) + canvas */
.chart-stage {
  display: flex;
  align-items: stretch;
  min-height: 0;
}
.chart-tool-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 4px;
  background: var(--bg-app);
  border-right: 1px solid var(--border);
  min-width: 44px;
}
.tool-rail-btn {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: transparent;
  border: 0;
  color: var(--text-2);
  cursor: pointer;
  transition: background .12s var(--ease-out), color .12s var(--ease-out);
}
.tool-rail-btn:hover { background: var(--bg-hover); color: var(--text-1); }
.tool-rail-btn.active {
  background: var(--accent-soft);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent-soft);
}
.tool-rail-btn.danger { color: var(--danger); }
.tool-rail-btn.danger:hover { background: var(--danger-soft); color: var(--danger); }
.tool-rail-sep {
  width: 22px;
  height: 1px;
  background: var(--border);
  margin: 6px 0;
}
.chart-canvas-host {
  flex: 1;
  min-width: 0;
}


/* Tool rail slot + flyout */
.tool-rail-slot {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.tool-rail-btn { position: relative; }
.tool-rail-chevron {
  position: absolute;
  right: 3px;
  bottom: 3px;
  width: 0;
  height: 0;
  border-left: 3px solid transparent;
  border-bottom: 3px solid var(--text-3);
  border-radius: 1px;
  pointer-events: none;
  opacity: 0.65;
}
.tool-rail-btn:hover .tool-rail-chevron,
.tool-rail-btn.active .tool-rail-chevron { opacity: 1; }
.tool-rail-btn.active .tool-rail-chevron { border-bottom-color: var(--accent); }

.tool-flyout {
  position: absolute;
  top: -4px;
  left: calc(100% + 8px);
  min-width: 252px;
  padding: 6px 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  z-index: 60;
  animation: tool-flyout-in .12s var(--ease-out);
}
@keyframes tool-flyout-in {
  from { opacity: 0; transform: translateX(-4px); }
  to   { opacity: 1; transform: translateX(0); }
}
.tool-flyout::before {
  content: "";
  position: absolute;
  top: 14px;
  left: -6px;
  width: 10px;
  height: 10px;
  background: var(--bg-elevated);
  border-left: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
  transform: rotate(45deg);
}
.tool-flyout-section + .tool-flyout-section {
  border-top: 1px solid var(--border);
  margin-top: 4px;
  padding-top: 4px;
}
.tool-flyout-section-title {
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 14px 2px;
  color: var(--text-3);
  font-weight: 600;
}
.tool-flyout-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 6px 14px;
  background: transparent;
  border: 0;
  color: var(--text-1);
  cursor: pointer;
  font-size: var(--fs-sm);
  text-align: left;
  transition: background .1s var(--ease-out), color .1s var(--ease-out);
}
.tool-flyout-item:hover:not(.disabled) { background: var(--bg-hover); }
.tool-flyout-item.active {
  background: var(--accent-soft);
  color: var(--accent);
}
.tool-flyout-item.disabled {
  cursor: not-allowed;
  color: var(--text-disabled);
}
.tool-flyout-item.disabled svg { opacity: 0.5; }
.tool-flyout-label {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tool-flyout-hint {
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--text-3);
}
.tool-flyout-pill {
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 3px;
  color: var(--text-3);
  background: var(--bg-app);
  border: 1px dashed var(--border);
  letter-spacing: 0.02em;
}

.indicator-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.kc-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  background: var(--bg-app);
}

.chk {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: var(--fs-sm);
  color: var(--text-2);
  cursor: pointer;
  user-select: none;
  padding: 2px 6px;
  border-radius: 4px;
}
.chk input { display: none; }
.chk.on { color: var(--text-1); }
.chk:hover { background: var(--bg-hover); }
.chk::before {
  content: ""; width: 12px; height: 12px;
  border: 1.5px solid var(--border-strong);
  border-radius: 3px;
  display: inline-block;
  flex-shrink: 0;
  transition: background .12s, border-color .12s;
}
.chk.on::before {
  background: var(--accent); border-color: var(--accent);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B0F14' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12l5 5L20 7'/></svg>");
  background-size: 70%; background-position: center; background-repeat: no-repeat;
}
.chk.small { font-size: var(--fs-xs); }
.chk.small::before { width: 10px; height: 10px; }

.ma-toggles { display: flex; gap: 4px; margin-left: 8px; }
.ma-toggle {
  font-size: 10px;
  font-family: var(--font-mono); font-weight: 600;
  padding: 3px 6px; border-radius: 3px;
  border: 1px solid var(--border);
  background: var(--bg-app);
  color: var(--text-3);
  letter-spacing: 0.02em;
}
.ma-toggle.on[data-period="5"]   { background: rgba(246,200,95,0.18); color: #F6C85F; border-color: transparent; }
.ma-toggle.on[data-period="10"]  { background: rgba(248,113,113,0.18); color: #F87171; border-color: transparent; }
.ma-toggle.on[data-period="20"]  { background: rgba(77,163,255,0.18); color: #4DA3FF; border-color: transparent; }
.ma-toggle.on[data-period="60"]  { background: rgba(167,139,250,0.18); color: #A78BFA; border-color: transparent; }
.ma-toggle.on[data-period="120"] { background: rgba(74,222,128,0.18); color: #22C55E; border-color: transparent; }
.ma-toggle.on[data-period="240"] { background: rgba(148,163,184,0.18); color: #94A3B8; border-color: transparent; }

/* KV grids */
.kv-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px 14px;
  padding: 12px 14px;
}
.kv-grid.two { grid-template-columns: 1fr 1fr; }
.kv-grid > div { display: flex; flex-direction: column; gap: 1px; font-size: var(--fs-sm); }
.kv-grid > div .num { font-size: var(--fs-md); font-weight: 500; }
.kv-grid > div .dim { font-size: var(--fs-xs); }

.kc-summary { padding: 10px 14px; display: flex; flex-direction: column; gap: 6px; }
.kv-row { display: flex; justify-content: space-between; font-size: var(--fs-sm); }

.timeline { padding: 8px 14px 12px; border-top: 1px solid var(--border); margin-top: 6px; }
.timeline-title { font-size: var(--fs-xs); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.06em; }
.tl-row {
  display: grid;
  grid-template-columns: 44px 14px auto 1fr;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: var(--fs-sm);
  position: relative;
}
.tl-row::before {
  content: "";
  position: absolute;
  left: 53px; top: 0; bottom: 0;
  width: 1px; background: var(--border);
}
.tl-row:first-of-type::before { top: 14px; }
.tl-row:last-of-type::before { bottom: 14px; }
.tl-date { font-size: var(--fs-xs); color: var(--text-3); }
.tl-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-3);
  z-index: 1;
  border: 2px solid var(--bg-surface);
}
.tl-row.tl-long-entry .tl-dot { background: var(--c-up); }
.tl-row.tl-long-exit .tl-dot { background: var(--c-down); }
.tl-row.tl-wait-long .tl-dot { background: var(--warning); }
.tl-row.tl-neckline-up .tl-dot, .tl-row.tl-neckline-dn .tl-dot { background: #A78BFA; }
.tl-row.tl-trend .tl-dot { background: var(--accent); }
.tl-row.tl-preview .tl-dot {
  background: transparent;
  border: 1.5px dashed var(--accent);
}
.tl-label { font-weight: 500; }
.tl-row.tl-long-entry .tl-label { color: var(--c-up); }
.tl-row.tl-long-exit .tl-label { color: var(--c-down); }
.tl-row.tl-preview .tl-label { color: var(--accent); }
.tl-reason { font-size: var(--fs-xs); }

.notes-area {
  width: 100%;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  color: var(--text-1);
  font-size: var(--fs-sm);
  line-height: 1.5;
  min-height: 60px;
  resize: vertical;
  outline: none;
  font-family: var(--font-sans);
}
.aside-card .notes-area { margin: 10px 14px 0; width: calc(100% - 28px); }
.aside-card form, .aside-card > div:not(.kv-grid):not(.kc-summary):not(.timeline):not(.health-grid):not(.tg-preview) {
  /* fallback */
}
.aside-card > div:last-child:not(.kv-grid):not(.kc-summary):not(.timeline) {
  padding: 0 14px 12px;
}

/* Alerts */
.alerts-grid {
  display: grid;
  grid-template-columns: 320px 1fr 320px;
  gap: 14px;
  flex: 1;
  min-height: 0;
}
.alerts-list { display: flex; flex-direction: column; min-height: 0; }
.rules-scroll { overflow-y: auto; flex: 1; }
.rule-item {
  display: flex; flex-direction: column; gap: 4px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  width: 100%;
  cursor: pointer;
  transition: background .1s;
}
.rule-item:hover { background: var(--bg-hover); }
.rule-item.selected { background: var(--accent-soft); border-left: 2px solid var(--accent); padding-left: 12px; }
.rule-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.rule-sym { display: flex; align-items: center; gap: 6px; }
.rule-name { font-size: var(--fs-sm); color: var(--text-1); font-weight: 500; }
.rule-cond { font-size: var(--fs-xs); }

.alerts-editor { display: flex; flex-direction: column; min-height: 0; }
.editor-body { padding: 16px; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; }
.form-row { display: flex; align-items: center; gap: 10px; }
.form-row.col { flex-direction: column; align-items: stretch; gap: 4px; }
.form-label { font-size: var(--fs-xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 500; }
.form-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.form-grid.two { grid-template-columns: 1fr 1fr; }

.cond-block {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.cond-header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 4px;
}
.cond-row {
  display: flex; align-items: center; gap: 6px;
  padding: 6px;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.cond-row .select, .cond-row .input { padding: 4px 8px; font-size: var(--fs-sm); }
.and-divider {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-3);
  align-self: flex-start;
  margin-left: 12px;
  background: var(--bg-elevated);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--border);
}
.add-condition-row { display: flex; gap: 6px; padding-top: 4px; }

.alerts-aside { display: flex; flex-direction: column; gap: 14px; min-height: 0; overflow-y: auto; }

.tg-preview { padding: 14px; background: #0E1419; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
[data-theme="light"] .tg-preview { background: #F0F2F5; }
.tg-bubble {
  background: #1F2C33;
  color: #E6EDF3;
  border-radius: 8px 8px 8px 2px;
  padding: 10px 12px;
  font-size: var(--fs-sm);
  display: flex; flex-direction: column; gap: 2px;
  max-width: 280px;
  position: relative;
  font-family: var(--font-sans);
}
[data-theme="light"] .tg-bubble { background: #FFFFFF; color: #0F1820; box-shadow: 0 1px 1px rgba(0,0,0,0.08); }
.tg-line.head { font-weight: 700; margin-bottom: 4px; }
.tg-time {
  font-size: 10px;
  color: rgba(230,237,243,0.55);
  align-self: flex-end;
  margin-top: 2px;
  font-family: var(--font-mono);
}

.trigger-list { list-style: none; margin: 0; padding: 4px 0; }
.trigger-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  font-size: var(--fs-sm);
}
.trigger-dot {
  width: 6px; height: 6px; border-radius: 50%;
  flex-shrink: 0;
}
.trigger-dot.delivered { background: var(--success); }
.trigger-dot.muted { background: var(--warning); }
.trigger-dot.failed { background: var(--danger); }

.chk-inline { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-sm); cursor: pointer; }

/* Backtest */
.bt-config { display: flex; flex-direction: column; }
.bt-config-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.exec-compare { padding: 12px 16px; }
.exec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.exec-card {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.exec-card.active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.exec-head { display: flex; align-items: center; gap: 8px; }
.exec-vis { background: var(--bg-surface); border-radius: var(--radius-sm); padding: 6px; height: 92px; }
.exec-stat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; font-size: var(--fs-xs); }
.exec-stat > div { display: flex; flex-direction: column; gap: 1px; }
.exec-stat .dim { font-size: 10px; }

.chip-row { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }

.bt-conditions { display: flex; flex-direction: column; }
.cond-cols {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  padding: 14px 16px;
}
.cond-cols .sec-title { margin-bottom: 8px; display: block; }
.cond-list { display: flex; flex-direction: column; gap: 6px; }
.cond-pill {
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: var(--fs-sm);
  background: var(--bg-app);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
}
.cond-pill.up { border-left: 3px solid var(--c-up); }
.cond-pill.down { border-left: 3px solid var(--c-down); }
.cond-pill.warn { border-left: 3px solid var(--warning); }
.cond-pill.success { border-left: 3px solid var(--success); }

.bt-metrics {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 10px;
}
.metric-card { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.metric-card .metric-val { font-size: var(--fs-xl); font-weight: 600; letter-spacing: -0.01em; }
.metric-val.warn { color: var(--warning); }

.bt-charts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.bt-chart { display: flex; flex-direction: column; }

.bt-trades { display: flex; flex-direction: column; min-height: 0; }
.bt-trades .watchlist-scroll { max-height: 320px; }

.bt-running {
  position: fixed; inset: 0;
  background: rgba(11,15,20,0.6); backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
}
.running-card {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 22px;
}
.spinner {
  width: 22px; height: 22px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Settings */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.set-card { display: flex; flex-direction: column; }
.set-card.span-2 { grid-column: 1 / -1; }
.deploy-options { display: flex; flex-direction: column; }
.deploy-opt {
  display: grid;
  grid-template-columns: 16px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.deploy-opt:last-child { border-bottom: 0; }
.deploy-opt:hover { background: var(--bg-hover); }
.deploy-opt.selected { background: var(--accent-soft); }
.deploy-title { font-weight: 600; font-size: var(--fs-md); }

.provider-list { display: flex; flex-direction: column; }
.provider-row {
  display: grid;
  grid-template-columns: 220px 1fr 200px;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.provider-row:last-child { border-bottom: 0; }
.provider-name { font-weight: 600; font-size: var(--fs-md); }
.provider-r { display: flex; align-items: center; gap: 12px; justify-content: flex-end; }
.readonly-row {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 10px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  height: 32px;
}

.health-board {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 1px;
  background: var(--border);
}
.hb-tile {
  background: var(--bg-surface);
  padding: 12px 14px;
  display: flex; flex-direction: column; gap: 4px;
}
.hb-val { font-size: var(--fs-md); font-weight: 500; }
.hb-val.warn { color: var(--warning); }

/* Responsive */
@media (max-width: 1280px) {
  .overview-grid { grid-template-columns: 1fr 280px; }
  .chart-workspace { grid-template-columns: 1fr 280px; }
  .alerts-grid { grid-template-columns: 280px 1fr 280px; }
  .bt-metrics { grid-template-columns: repeat(4, 1fr); }
  .bt-config-grid { grid-template-columns: repeat(2, 1fr); }
  .health-board { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 1024px) {
  :root { --sidebar-w: 64px; }
  .nav-item span, .brand-text { display: none; }
  .market-bar { grid-template-columns: repeat(3, 1fr); }
  .market-tile:nth-child(n+4) { display: none; }
  .overview-grid, .chart-workspace, .alerts-grid { grid-template-columns: 1fr; }
  .alerts-grid { grid-template-rows: auto auto auto; }
  .bt-charts { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
}

/* ============== Overview KPI strip + movers ============== */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}
.kpi-card {
  position: relative;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  overflow: hidden;
  transition: transform .15s var(--ease-out), border-color .15s, box-shadow .15s;
}
.kpi-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.55;
}
.kpi-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}
.kpi-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--text-3);
}
.kpi-head .icon, .kpi-head svg { color: var(--text-3); }
.kpi-label {
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 600;
}
.kpi-value {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.15;
  color: var(--text-1);
}
.kpi-value.up { color: var(--c-up); }
.kpi-value.down { color: var(--c-down); }
.kpi-value.accent { color: var(--accent); }
.kpi-sub { font-size: var(--fs-xs); color: var(--text-3); }

.movers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}
.movers-list {
  list-style: none;
  margin: 0;
  padding: 4px 6px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mover-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 8px;
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: inherit;
  font: inherit;
  cursor: pointer;
  text-align: left;
}
.mover-item:hover { background: var(--bg-hover); }
.mover-l { display: flex; align-items: center; gap: 8px; min-width: 0; }
.mover-sym { font-weight: 600; min-width: 56px; }
.mover-name {
  font-size: var(--fs-sm);
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100px;
}
.mover-r { display: flex; align-items: center; gap: 10px; }
.mover-pct { min-width: 56px; text-align: right; font-weight: 600; }

.overview-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  min-height: 0;
}

/* ============== Watchlists page (multi-list) ============== */
.watchlists-page { display: flex; flex-direction: column; min-height: 0; }
.watchlists-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 14px;
  flex: 1;
  min-height: 0;
}
.lists-sidebar { display: flex; flex-direction: column; min-height: 0; }
.lists-list {
  list-style: none;
  margin: 0;
  padding: 6px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  overflow-y: auto;
}
.list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--text-dim);
}
.list-item:hover { background: var(--bg-hover); color: var(--text); }
.list-item.active {
  background: var(--bg-hover);
  color: var(--text);
  box-shadow: inset 2px 0 0 var(--accent);
}
.list-name { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.list-name-input {
  flex: 1;
  height: 22px;
  padding: 2px 6px;
  font-size: var(--fs-sm);
}
.list-count { font-size: var(--fs-xs); }
.list-del { opacity: 0; transition: opacity .12s; }
.list-item:hover .list-del { opacity: .6; }
.list-del:hover { opacity: 1 !important; }
.lists-footer { padding: 10px 12px; border-top: 1px solid var(--border); }

.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}
.empty-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--bg-hover);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  margin-bottom: 14px;
}
.empty-title { font-size: 16px; font-weight: 600; }

/* Picker modal */
.picker-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
}
.picker-modal {
  width: 520px;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.picker-search {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
}
.picker-search .input { flex: 1; border: 0; background: transparent; padding: 4px 0; }
.picker-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.picker-row {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 10px;
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: inherit;
  font: inherit;
  cursor: pointer;
  text-align: left;
  font-size: var(--fs-sm);
}
.picker-row:hover { background: var(--bg-hover); }

/* Chart zoom controls */
.chart-zoom-ctrls {
  position: absolute;
  top: 8px;
  left: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 3px 6px;
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  z-index: 2;
}

/* 浮動 Data / fx watch panel */
.chart-data-panel {
  position: absolute;
  top: 8px;
  right: 80px;
  min-width: 160px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 10px 8px;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-2);
  z-index: 2;
  font-size: var(--fs-xs);
}
.cdp-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; }
.cdp-title { font-weight: 600; color: var(--text-2); letter-spacing: 0.04em; font-size: 10px; text-transform: uppercase; }
.cdp-date { font-size: 10px; color: var(--text-3); }
.cdp-section { display: flex; flex-direction: column; gap: 2px; }
.cdp-section + .cdp-section { margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--border); }
.cdp-row { display: flex; justify-content: space-between; gap: 12px; font-size: var(--fs-xs); }
.cdp-row .mono { font-size: var(--fs-sm); }
.cdp-fx .cdp-row span:first-child { font-weight: 600; }

@media (max-width: 1280px) {
  .kpi-strip { grid-template-columns: repeat(3, 1fr); }
  .movers-grid { grid-template-columns: 1fr; }
  .overview-bottom { grid-template-columns: 1fr; }
  .watchlists-grid { grid-template-columns: 200px 1fr; }
}

/* ============== Overview · 觀察清單體質（多頭 / 盤整） ============== */
.trend-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 4px;
}
.trend-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 2px;
}
.trend-section-head-l {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.trend-section-title {
  font-size: var(--fs-md);
  font-weight: 600;
  letter-spacing: -0.005em;
  margin: 0;
}
.trend-section-sub { font-size: var(--fs-xs); }
.trend-filter { height: 28px; }
.trend-filter button { font-size: var(--fs-xs); padding: 3px 10px; }

.trend-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: start;
}
.trend-card { display: flex; flex-direction: column; }
.trend-card .section-head { padding: 10px 14px; }

.trend-list {
  list-style: none;
  margin: 0;
  padding: 4px 6px 8px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.trend-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 8px 10px 8px 12px;
  background: transparent;
  border: 0;
  border-left: 3px solid transparent;
  border-radius: 6px;
  color: inherit;
  font: inherit;
  cursor: pointer;
  text-align: left;
  transition: background .12s, border-color .12s;
}
.trend-row:hover { background: var(--bg-hover); }
.trend-row-bullish { border-left-color: var(--c-up); }
.trend-row-sideways { border-left-color: var(--accent); }

.trend-row-l {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}
.trend-sym {
  font-weight: 600;
  font-size: var(--fs-base);
  letter-spacing: 0.01em;
}
.trend-name {
  font-size: var(--fs-sm);
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.trend-row-mid { display: flex; align-items: center; }

.trend-row-r {
  display: flex;
  align-items: center;
  gap: 12px;
}
.trend-price-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.15;
  min-width: 64px;
}
.trend-price { font-size: var(--fs-base); font-weight: 600; }
.trend-pct { font-size: var(--fs-xs); }
.trend-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
  font-size: var(--fs-xs);
  min-width: 56px;
}
.trend-meta-rsi { font-size: 10px; letter-spacing: 0.02em; }
.trend-meta-vol { font-size: var(--fs-xs); font-weight: 500; }

.trend-empty {
  padding: 26px 14px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-sm);
}

.trend-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
}
.trend-group { min-width: 0; }
.trend-group + .trend-group {
  border-left: 1px dashed var(--border);
}
.trend-group-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 2px;
}
.trend-group-flag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: 3px;
  line-height: 1;
}
.trend-group-flag.tw {
  color: var(--c-up);
  background: var(--c-up-soft);
}
.trend-group-flag.us {
  color: var(--accent);
  background: var(--accent-soft);
}
.trend-group-name {
  font-size: var(--fs-xs);
  color: var(--text-2);
  font-weight: 600;
}
.trend-group-count {
  font-size: 10px;
  margin-left: auto;
}

@media (max-width: 1024px) {
  .trend-groups { grid-template-columns: 1fr; }
  .trend-group + .trend-group {
    border-left: 0;
    border-top: 1px dashed var(--border);
    margin-top: 4px;
    padding-top: 4px;
  }
  .trend-row { grid-template-columns: minmax(0, 1fr) auto; }
  .trend-row-mid { display: none; }
}

/* ============== Auth Gate / Login Screen ============== */
.auth-screen {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-app);
  z-index: 100;
}
.auth-card {
  width: 100%; max-width: 380px;
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.auth-brand { text-align: center; margin-bottom: 28px; }
.auth-logo {
  width: 56px; height: 56px;
  margin: 0 auto 14px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.auth-logo.warn { background: rgba(255, 152, 0, 0.14); color: #FF9800; }
.auth-title {
  font-size: var(--fs-xl); font-weight: 700;
  margin: 0 0 6px;
}
.auth-sub {
  font-size: var(--fs-sm); margin: 0;
}
.auth-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 11px 16px;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-1);
  font-size: var(--fs-md); font-weight: 600;
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.auth-btn:hover { background: var(--bg-hover); border-color: var(--border-strong); }
.auth-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.auth-foot {
  text-align: center;
  font-size: var(--fs-xs);
  margin-top: 16px;
}
.auth-err {
  margin-top: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.1);
  color: var(--c-down);
  font-size: var(--fs-sm);
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.auth-instructions {
  display: flex; flex-direction: column; gap: 10px;
  margin-top: 8px;
}
.auth-step {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: var(--fs-sm);
  line-height: 1.45;
  color: var(--text-2);
}
.auth-step-num {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: var(--fs-xs); font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.auth-step code {
  background: var(--bg-hover);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11px;
  font-family: var(--font-mono);
}

/* ============== User menu in TopBar ============== */
.user-menu { position: relative; }
.user-avatar-btn {
  padding: 0; background: none; border: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  cursor: pointer;
  display: block;
}
.user-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: block;
  object-fit: cover;
}
.user-avatar.fallback {
  background: var(--accent);
  color: #0B0F14;
  font-weight: 700;
  font-size: var(--fs-sm);
  display: flex; align-items: center; justify-content: center;
}
.user-avatar-btn:hover .user-avatar { box-shadow: 0 0 0 2px var(--accent); }
.user-menu-pop {
  position: absolute; top: 36px; right: 0;
  min-width: 200px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 0;
  z-index: 50;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
.user-menu-head {
  padding: 6px 14px 10px;
  border-bottom: 1px solid var(--border);
}
.user-menu-name { font-weight: 600; font-size: var(--fs-md); }
.user-menu-email { font-size: var(--fs-xs); margin-top: 2px; }
.user-menu-item {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 8px 14px;
  background: none; border: 0;
  color: var(--text-1);
  font-size: var(--fs-sm);
  cursor: pointer;
  text-align: left;
}
.user-menu-item:hover { background: var(--bg-hover); }
.spinner {
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
 *  Section header refinement — 共用 polish
 * ============================================================ */
.section-head {
  background: linear-gradient(180deg, transparent, transparent);
}
.section-head .section-title {
  display: inline-flex; align-items: center; gap: 8px;
}

/* ============================================================
 *  Overview · 族群 Top 10
 * ============================================================ */
.sector-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}
.sector-card { display: flex; flex-direction: column; }
.sector-card .section-head { padding: 10px 14px; }

.sector-flag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 7px;
  border-radius: 4px;
  line-height: 1;
}
.sector-flag.tw {
  color: var(--tw-up);
  background: rgba(239, 68, 68, 0.14);
}
.sector-flag.us {
  color: var(--accent);
  background: var(--accent-soft);
}

.sector-list {
  display: flex;
  flex-direction: column;
}
.sector-row {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  transition: background .12s;
}
.sector-row:last-child { border-bottom: 0; }
.sector-row:hover { background: var(--bg-hover); }

.sector-rank {
  font-size: var(--fs-xs);
  color: var(--text-3);
  font-weight: 700;
  letter-spacing: 0.04em;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-app);
  border: 1px solid var(--border);
}
.sector-row:nth-child(1) .sector-rank {
  color: var(--warning);
  background: var(--warning-soft);
  border-color: transparent;
}
.sector-row:nth-child(2) .sector-rank,
.sector-row:nth-child(3) .sector-rank {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: transparent;
}

.sector-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sector-name-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.sector-name {
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: -0.005em;
}
.sector-count { font-size: var(--fs-xs); }

.sector-leaders {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.sector-leader {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: var(--fs-xs);
  color: var(--text-2);
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.sector-leader:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
  color: var(--text-1);
}
.sector-leader-sym { font-weight: 600; }
.sector-leader-name {
  max-width: 60px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sector-leader-pct { font-weight: 600; font-size: 10px; }

.sector-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  min-width: 80px;
}
.sector-pct {
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: -0.005em;
}

@media (max-width: 1280px) {
  .sector-grid { grid-template-columns: 1fr; }
}

/* ============================================================
 *  News page
 * ============================================================ */
.news-page { gap: 12px; }

/* Hero */
.news-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  position: relative;
  overflow: hidden;
}
.news-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--success), transparent);
  opacity: 0.55;
}
.news-hero-l { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.news-hero-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--text-1);
}
.news-hero-sub { font-size: var(--fs-sm); margin: 0; }

.news-hero-r { flex-shrink: 0; }
.news-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  width: 340px;
  color: var(--text-3);
}
.news-search:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.news-search .search-input {
  background: transparent;
  border: 0;
  outline: 0;
  flex: 1;
  color: var(--text-1);
  font-size: var(--fs-base);
}

/* Filter rail */
.news-filter-rail {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 16px;
  flex-wrap: wrap;
}
.news-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}
.news-filter-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  font-weight: 600;
}
.news-seg { height: 28px; }
.news-seg button {
  padding: 4px 10px;
  font-size: var(--fs-xs);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.news-seg-count {
  font-size: 10px;
  padding: 0 5px;
  border-radius: 8px;
  background: var(--bg-app);
  color: var(--text-3);
}
.news-seg button.active .news-seg-count {
  background: var(--accent-soft);
  color: var(--accent);
}
.news-source-sel {
  padding: 4px 10px;
  font-size: var(--fs-xs);
  height: 28px;
  min-width: 140px;
}
.news-filter-spacer { flex: 1; }
.news-filter-foot {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Timeline */
.news-timeline {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.news-bucket { display: flex; flex-direction: column; gap: 10px; }
.news-bucket-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.news-bucket-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.news-bucket-title {
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.news-bucket-title .mono {
  font-size: 11px;
  padding: 2px 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (max-width: 1100px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-search { width: 240px; }
}

.news-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color .12s, box-shadow .12s, transform .12s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.news-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--text-3);
}
.news-card.w-high::before { background: var(--danger); }
.news-card.w-med::before { background: var(--warning); }
.news-card.w-low::before { background: var(--text-3); }
.news-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}

.news-card-l {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding-top: 2px;
}
.news-time {
  font-size: var(--fs-xs);
  color: var(--text-3);
  font-weight: 500;
}
.news-weight-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.news-weight-dot.w-high { background: var(--danger); box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.16); }
.news-weight-dot.w-med { background: var(--warning); }
.news-weight-dot.w-low { background: var(--text-3); }

.news-card-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.news-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.news-card-sym {
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--text-1);
  letter-spacing: 0.01em;
}
.news-card-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
}
.news-card-mflag {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 4px;
  line-height: 1;
}
.news-card-mflag.tw { color: var(--tw-up); background: rgba(239, 68, 68, 0.14); }
.news-card-mflag.us { color: var(--accent); background: var(--accent-soft); }
.news-card-cat {
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.news-card-title {
  font-size: var(--fs-md);
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  color: var(--text-1);
  letter-spacing: -0.005em;
}
.news-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.news-card-src { font-size: var(--fs-xs); }

.news-empty {
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.news-empty h3 {
  margin: 0;
  font-size: var(--fs-lg);
  font-weight: 600;
}
.news-empty p { margin: 0; }

/* ============================================================
 *  Settings monitor cards (今日觸發 / 資料健康)
 * ============================================================ */
.settings-monitor {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 4px;
}
.monitor-card { display: flex; flex-direction: column; }
.monitor-card .section-head .section-head-r {
  display: flex; align-items: center; gap: 10px;
}
.monitor-empty {
  padding: 28px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-sm);
}

.trigger-strip {
  list-style: none;
  margin: 0;
  padding: 4px 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0;
}
.trigger-strip-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trigger-strip-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.trigger-strip-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

/* health board polish */
.hb-tile {
  position: relative;
  transition: background .12s;
}
.hb-tile:hover { background: var(--bg-hover); }
.hb-tile .sec-title { font-size: var(--fs-xs); }
.hb-tile .hb-val { font-size: var(--fs-md); }

/* ============================================================
 *  Page-level polish — page padding, gap, focus ring
 * ============================================================ */
.page {
  padding: 16px;
  gap: 16px;
}
.page > .market-bar { box-shadow: var(--shadow-1); }

.section-head { padding: 12px 16px; }

/* sub-section heads (between sections) */
.trend-section-head {
  padding: 4px 4px 0;
}
.trend-section-title {
  font-size: var(--fs-lg);
  letter-spacing: -0.01em;
}

/* Buttons focus ring */
.btn:focus-visible,
.input:focus-visible,
.select:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Sidebar item — accent strip on active */
.nav-item.active {
  position: relative;
}
.nav-item.active::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 7px;
  bottom: 7px;
  width: 2px;
  border-radius: 1px;
  background: var(--accent);
}

/* MarketSummaryBar refinement */
.market-tile {
  transition: background .12s;
}
.market-tile:hover { background: var(--bg-hover); }
.market-tile-name { letter-spacing: -0.005em; }

/* Tighten sector-leader on narrow */
@media (max-width: 1280px) {
  .sector-row { grid-template-columns: 28px 1fr auto; gap: 10px; padding: 10px 12px; }
  .sector-leader-name { display: none; }
}

/* Light theme tweaks */
[data-theme="light"] .news-card::before { opacity: 0.85; }
[data-theme="light"] .kpi-card::before { opacity: 0.45; }
[data-theme="light"] .user-menu-pop { box-shadow: 0 6px 20px rgba(15, 23, 42, 0.1); }
[data-theme="light"] .trigger-strip-item .alert-dot { box-shadow: 0 0 0 2px var(--bg-surface); }