/* ---- top navigation ---- */
.topnav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; gap: 1.25rem;
  background: var(--qq-surface);
  border-bottom: 1px solid var(--qq-border);
  padding-top: 0.4rem; padding-bottom: 0.4rem;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.45rem;
  color: var(--qq-text); text-decoration: none;
}
.brand:hover { color: var(--qq-accent); }
.brand svg { color: var(--qq-accent); }
.nav-links { display: flex; gap: 0.25rem; flex: 1 1 auto; }
.nav-link {
  padding: 0.55rem 0.8rem; color: var(--qq-text-muted); text-decoration: none;
  border-bottom: 2px solid transparent; font-size: 0.92rem;
}
.nav-link:hover { color: var(--qq-text); }
.nav-link.active {
  color: var(--qq-text); font-weight: 700;
  border-bottom-color: var(--qq-accent);
}
.nav-right { display: flex; align-items: center; gap: 0.6rem; margin-left: auto; }
.nav-burger { display: none; margin: 0; width: auto; padding: 0.35rem 0.5rem;
  background: transparent; border: 1px solid transparent; color: var(--qq-text); }
.user-menu summary {
  display: inline-flex; align-items: center; gap: 0.45rem;
  border: 1px solid var(--qq-border); border-radius: var(--qq-radius-sm);
  background: transparent; color: var(--qq-text);
}
.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.6rem; height: 1.6rem; border-radius: 50%;
  background: var(--qq-accent); color: #fff; font-size: 0.8rem; font-weight: 700;
}
.user-menu .menu-sep { border-top: 1px solid var(--qq-border); margin-top: 0.25rem; padding-top: 0.25rem; }
.user-menu a.danger { color: var(--down); }

@media (max-width: 767px) {
  .nav-burger { display: inline-flex; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: var(--qq-surface);
    border-bottom: 1px solid var(--qq-border); padding: 0.4rem 1rem;
  }
  .nav-links.open { display: flex; }
  .user-name { display: none; }
}

/* theme toggle: show the icon of the mode you'd switch TO */
.theme-toggle { margin: 0; width: auto; padding: 0.4rem 0.55rem; background: transparent;
  border: 1px solid var(--qq-border); color: var(--qq-text-muted); border-radius: var(--qq-radius-sm); }
.theme-toggle:hover { color: var(--qq-text); border-color: var(--qq-border-strong); }
html[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
html[data-theme="light"] .theme-toggle .icon-sun { display: none; }

/* ---- Live quote panel ---- */
.quote-panel { margin: 1rem 0 1.25rem; }
.quote {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 2rem;
  padding: 0.9rem 1.25rem;
  border-radius: var(--qq-radius-lg);
  background: var(--qq-surface);
  border: 1px solid var(--qq-border);
}
.quote-main { display: flex; align-items: baseline; gap: 0.8rem; }
.quote .sym { font-weight: 700; font-size: 1rem; color: var(--qq-text-muted); }
.quote .price { font-size: 1.75rem; font-weight: 700; line-height: 1.2; }
.chg-pill {
  font-size: 0.9rem; font-weight: 600; padding: 0.15rem 0.6rem;
  border-radius: 999px; font-family: var(--qq-font-mono);
  font-variant-numeric: tabular-nums;
}
.quote.up .price { color: var(--rise); }
.quote.down .price { color: var(--fall); }
.quote.up .chg-pill { color: var(--rise); background: color-mix(in srgb, var(--rise) 12%, transparent); }
.quote.down .chg-pill { color: var(--fall); background: color-mix(in srgb, var(--fall) 12%, transparent); }
.quote.err { color: var(--down); }
.quote-fields { display: flex; gap: 1.25rem; }
.qf { display: flex; flex-direction: column; line-height: 1.25; }
.qf small { color: var(--qq-text-muted); font-size: 0.72rem; }
.qf .num { font-size: 0.95rem; font-weight: 600; }
.quote-side { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; gap: 0.15rem; }
.quote .time { color: var(--qq-text-muted); font-size: 0.78rem; }
.sess { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; }
.sess .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.sess-day { color: var(--up); }
.sess-night { color: #f0b90b; }
.sess-closed { color: var(--qq-text-muted); }
/* SSE swap flash: subtle background pulse only when the price actually changed
   (server adds .flash to the fragment; heartbeats re-emitting the same price don't) */
@keyframes qq-quote-flash { from { background: var(--qq-surface-2); } to { background: var(--qq-surface); } }
#quote > .quote.flash { animation: qq-quote-flash 300ms ease-out; }
@media (prefers-reduced-motion: reduce) { #quote > .quote.flash { animation: none; } }

.tv-wrap small { display: block; margin-top: 0.4rem; }
.muted { color: var(--pico-muted-color); }

/* ---- chart toolbar: [title+session] [timeframes] [actions] ---- */
.chart-toolbar {
  display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;
  padding: 0.5rem 0.75rem; margin-bottom: 0.4rem;
  background: var(--qq-surface); border: 1px solid var(--qq-border);
  border-radius: var(--qq-radius-lg);
}
.tb-left { display: flex; align-items: center; gap: 0.6rem; }
.chart-title { margin: 0; font-size: 1rem; display: flex; align-items: baseline; gap: 0.4rem; }
.chart-title small { font-size: 0.72rem; }
.session-sel {
  margin: 0; width: auto; height: 2rem; font-size: 0.82rem; line-height: 1;
  border-radius: var(--qq-radius-sm);
  padding: 0 1.8rem 0 0.7rem; background-position: right 0.6rem center;
  background-color: transparent; border-color: var(--qq-border-strong); color: var(--qq-text);
}
/* 展開的原生下拉選項在深色模式需明確底色，否則淺字白底看不見 */
.session-sel option { color: var(--qq-text); background-color: var(--qq-surface); }
.tb-tfs { display: flex; flex-wrap: wrap; gap: 2px; }
.tf-btn {
  margin: 0; width: auto; padding: 0.25rem 0.55rem; font-size: 0.78rem;
  background: transparent; border: 1px solid transparent; color: var(--qq-text-muted);
  border-radius: var(--qq-radius-sm);
}
.tf-btn:hover { color: var(--qq-text); background: var(--qq-surface-2); }
.tf-btn.active { background: var(--qq-accent); color: #fff; font-weight: 700; }
.tb-right { display: flex; align-items: center; gap: 0.35rem; margin-left: auto; }
.tb-btn {
  margin: 0; width: auto; height: 2rem; padding: 0 0.65rem;
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.82rem; line-height: 1; white-space: nowrap;
  background: transparent; border: 1px solid var(--qq-border-strong);
  color: var(--qq-text); border-radius: var(--qq-radius-sm);
}
.tb-btn:hover { border-color: var(--qq-accent); color: var(--qq-accent); }

/* ⋯ more menu */
.more-wrap { position: relative; }
.more-btn { position: relative; padding: 0 0.5rem; }
.more-dot {
  display: none; position: absolute; top: 4px; right: 4px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--qq-accent);
}
/* any tracked toggle active → dot on the trigger (pulse.js toggles .active itself) */
.more-wrap:has(.menu-row.active) .more-dot,
.more-wrap:has(.pulse-toggle.active) .more-dot,
.more-wrap:has(.pulse-tg-toggle.active) .more-dot { display: block; }
.more-menu {
  position: absolute; right: 0; top: calc(100% + 4px); z-index: 50;
  min-width: 13.5rem; padding: 0.3rem;
  background: var(--qq-surface); border: 1px solid var(--qq-border-strong);
  border-radius: var(--qq-radius-sm); box-shadow: var(--qq-shadow-1);
  display: flex; flex-direction: column; gap: 2px;
}
.menu-row {
  margin: 0; width: 100%; display: flex; align-items: center; gap: 0.5rem;
  padding: 0.45rem 0.6rem; font-size: 0.82rem; text-align: left;
  background: transparent; border: 1px solid transparent;
  color: var(--qq-text); border-radius: var(--qq-radius-sm);
}
.menu-row:hover { background: var(--qq-surface-2); }
.menu-row > span:nth-child(2) { flex: 1 1 auto; }
.row-state { font-size: 0.72rem; color: var(--qq-text-muted); }
.menu-row.active, .menu-row.active .row-state { color: var(--qq-accent); }
.menu-row.pulse-toggle.active { color: var(--down); animation: qq-heartbeat 1s ease-in-out infinite; }
.menu-row.pulse-tg-toggle.active { color: var(--up); }
@keyframes qq-heartbeat {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.04); }
  45% { transform: scale(1.02); }
}

/* chart area: vertical drawing rail (left) + chart (right), TradingView-style */
.chart-row { display: flex; align-items: stretch; gap: 0; margin-top: 0.4rem; }
.draw-rail {
  display: flex; flex-direction: column; gap: 0.25rem;
  flex: 0 0 40px; width: 40px; padding: 0.3rem 0.2rem;
  border: 1px solid var(--pico-muted-border-color); border-right: none;
  border-radius: 0.5rem 0 0 0.5rem; background: var(--pico-card-background-color);
}
.rail-btn {
  margin: 0; width: 100%; aspect-ratio: 1; padding: 0;
  display: flex; align-items: center; justify-content: center;
  line-height: 1; background: transparent;
  border: 1px solid transparent; color: var(--qq-text-muted); border-radius: 0.35rem;
}
.rail-btn:hover { border-color: var(--pico-muted-border-color); background: rgba(255,255,255,0.04); color: var(--qq-text); }
.rail-btn.danger { color: var(--down); }
.rail-btn svg { display: block; }
/* drawings hidden: dim the eye-off toggle so the "off" state reads at a glance */
.draw-vis-toggle.off { color: var(--pico-muted-color); }

#kchart {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  height: clamp(420px, calc(100vh - 320px), 760px);
  border: 1px solid var(--pico-muted-border-color);
  border-radius: 0 0.5rem 0.5rem 0;
  overflow: hidden;
}
#chart-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  pointer-events: none;
  z-index: 2;
}

/* alerts dialog + toasts */
.alerts-card { max-width: 660px; }
.alerts-card h6 { margin: 1rem 0 0.3rem; }
.alert-list, .alert-events { max-height: 13rem; overflow-y: auto; }
.alert-row, .alert-event {
  display: flex; justify-content: space-between; align-items: center; gap: 0.5rem;
  padding: 0.35rem 0; border-bottom: 1px solid var(--pico-muted-border-color); font-size: 0.85rem;
}
.alert-row.disabled { opacity: 0.5; }
.alert-actions { display: flex; gap: 0.3rem; flex-shrink: 0; }
.alert-actions .mini { margin: 0; width: auto; padding: 0.15rem 0.5rem; font-size: 0.75rem; }
.alert-actions .danger { color: var(--down); border-color: var(--down); }
.alert-event { flex-direction: column; align-items: flex-start; gap: 0.1rem; }

.toast-stack {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 1000;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.alert-toast {
  background: var(--pico-card-background-color); border: 1px solid var(--up);
  color: var(--pico-color); padding: 0.6rem 0.9rem; border-radius: 0.5rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4); max-width: 22rem; font-size: 0.85rem;
}

/* indicator settings dialog */
.ind-block { margin-bottom: 1rem; padding: 0.6rem 0.8rem;
  border: 1px solid var(--pico-muted-border-color); border-radius: 0.5rem; }
.ind-block label { margin-bottom: 0.4rem; }
.param-row { display: flex; gap: 0.5rem; align-items: center; margin: 0.3rem 0; }
.param-row input[type="number"] { margin: 0; width: 7rem; }
.param-row input[type="color"] {
  margin: 0; width: 3rem; height: 2.2rem; padding: 0.15rem; border-radius: 0.3rem;
}
.param-row .mini { margin: 0; }

/* ---- Journal & Stats ---- */
.journal-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.journal-head h3 { margin: 0; }
.filterbar { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin: 1rem 0; }
.filterbar.card-bar {
  padding: 0.6rem 0.75rem; background: var(--qq-surface);
  border: 1px solid var(--qq-border); border-radius: var(--qq-radius-lg);
}
.filterbar select, .filterbar input { margin: 0; width: auto; min-width: 9rem; font-size: 0.85rem; }

.table-wrap { overflow-x: auto; border: 1px solid var(--qq-border); border-radius: var(--qq-radius-lg); }
table { font-size: 0.88rem; margin-bottom: 0; }
thead th { position: sticky; top: 0; background: var(--qq-surface); z-index: 1;
  font-size: 0.78rem; color: var(--qq-text-muted); }
tbody tr:hover { background: var(--qq-surface-2); }
th, td { white-space: normal; }
td.nowrap, th { white-space: nowrap; }
.numcell { text-align: right; }
td.note { max-width: 14rem; }

.dir.long { color: var(--up); font-weight: 700; }
.dir.short { color: var(--down); font-weight: 700; }
.pnl.up { color: var(--up); font-weight: 600; }
.pnl.down { color: var(--down); font-weight: 600; }

.badge { font-size: 0.72rem; padding: 0.1rem 0.45rem; border-radius: 999px; }
.badge.open { background: rgba(240, 185, 11, 0.18); color: #f0b90b; }
.tag { display: inline-block; font-size: 0.72rem; padding: 0.1rem 0.45rem; margin: 0.1rem;
  border-radius: var(--qq-radius-sm); background: var(--qq-surface-2);
  border: 1px solid var(--qq-border); }
.empty td { text-align: center; color: var(--qq-text-muted); padding: 2rem; }
a.mini { padding: 0.15rem 0.5rem; font-size: 0.78rem; }

/* stat cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.75rem; margin: 1rem 0 1.5rem; }
.cards article { margin: 0; padding: 0.9rem 1rem; border-radius: var(--qq-radius-lg); }
.stat-card { border-left: 2px solid var(--qq-border-strong); }
.stat-card.up { border-left-color: var(--up); }
.stat-card.down { border-left-color: var(--down); }
.stat-card.focus { grid-column: span 2; }
.stat-card.focus .big { font-size: 2rem; }
.cards small { color: var(--qq-text-muted); }
.cards .big { font-size: 1.5rem; font-weight: 700; }
.cards .big.up { color: var(--up); }
.cards .big.down { color: var(--down); }
.export-actions { display: flex; gap: 0.5rem; }
.export-actions [role="button"] { font-size: 0.82rem; padding: 0.35rem 0.8rem; }

/* ---- Form ---- */
.modal-card { max-width: 640px; }
.form-actions { display: flex; justify-content: flex-end; gap: 0.5rem; }
.error-banner {
  background: rgba(234,57,67,0.15); color: var(--down);
  padding: 0.6rem 0.8rem; border-radius: 0.4rem; margin-bottom: 0.6rem; font-size: 0.85rem;
}

[x-cloak] { display: none !important; }

/* ---- chart fullscreen mode ---- */
body.chart-fullscreen .topnav { display: none; }
body.chart-fullscreen .quote-panel { margin: 0.4rem 0 0.6rem; }
body.chart-fullscreen main.container { max-width: none; padding: 0.5rem 0.75rem; }
body.chart-fullscreen #kchart { height: calc(100vh - 205px); }

/* ---- login & settings ---- */
.login-body { display: flex; align-items: flex-start; justify-content: center; min-height: 100dvh; padding-top: 14vh; }
.login-card {
  width: min(24rem, 92vw); padding: 2rem;
  background: var(--qq-surface); border: 1px solid var(--qq-border);
  border-radius: var(--qq-radius-lg); box-shadow: var(--qq-shadow-1);
}
.login-brand { justify-content: center; display: flex; font-size: 1.3rem; margin-bottom: 1.25rem; }
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 2.6rem; }
.pw-toggle {
  position: absolute; right: 0.35rem; top: 50%; transform: translateY(-50%);
  margin: 0; width: auto; padding: 0.3rem 0.45rem;
  background: transparent; border: none; color: var(--qq-text-muted);
}
.pw-toggle:hover { color: var(--qq-text); }
.field-error {
  background: color-mix(in srgb, var(--down) 12%, transparent); color: var(--down);
  padding: 0.5rem 0.8rem; border-radius: var(--qq-radius-sm); font-size: 0.85rem;
}
.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 24rem)); gap: 1rem; }
.settings-card { margin: 0; padding: 1.25rem; border-radius: var(--qq-radius-lg); }
.settings-card h3 { font-size: 1rem; margin-bottom: 0.75rem; }

/* ---- responsive polish ---- */
@media (max-width: 767px) {
  .chart-toolbar { gap: 0.4rem; }
  .tb-tfs { order: 3; width: 100%; }           /* 時框列自成一列 */
  .tb-right { margin-left: auto; }
  .tf-btn { padding: 0.5rem 0.7rem; }          /* 觸控目標放大 */
  .chart-row { flex-direction: column; }
  .draw-rail {
    flex-direction: row; flex: none; width: 100%;
    border-right: 1px solid var(--qq-border); border-bottom: none;
    border-radius: var(--qq-radius-sm) var(--qq-radius-sm) 0 0;
  }
  .rail-btn { width: auto; aspect-ratio: auto; padding: 0.45rem 0.6rem; }
  #kchart { border-radius: 0 0 var(--qq-radius-sm) var(--qq-radius-sm); }
  .quote { gap: 0.5rem 1rem; }
  .quote-side { margin-left: 0; width: 100%; flex-direction: row; justify-content: space-between; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .stat-card.focus { grid-column: span 2; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

/* ---- 指標設定主從式 ---- */
.ind-settings { min-width: min(560px, 92vw); }
.ind-split { display: flex; gap: 1rem; }
.ind-list { flex: 0 0 40%; border-right: 1px solid var(--qq-border); padding-right: 0.75rem; }
.ind-detail { flex: 1; }
.ind-item { display: flex; justify-content: space-between; align-items: center;
  padding: 0.35rem 0.5rem; border-radius: var(--qq-radius-sm); cursor: pointer; }
.ind-item.active { background: var(--qq-surface-2); }
.ind-catalog { display: flex; flex-direction: column; gap: 0.25rem; margin-top: 0.4rem; }
.param-fixed { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.5rem; }
@media (max-width: 767px) { .ind-split { flex-direction: column; }
  .ind-list { flex-basis: auto; border-right: none; border-bottom: 1px solid var(--qq-border); padding-right: 0; } }

/* ---- 休市／資料停滯狀態 banner ---- */
.market-banner {
  font-size: 0.78rem;
  padding: 2px 8px;
  border-radius: var(--qq-radius-sm);
  margin-bottom: 6px;
  text-align: center;
}
/* 疑似臨時休市／資料停滯：沿用既有琥珀色（同 .sess-night / .badge.open 用色），
   深色模式對比已足夠；淺色模式因底色偏白，加深文字色以符合 WCAG AA（見下方 light 覆寫） */
.market-banner.halt {
  background: rgba(240, 185, 11, 0.18);
  color: #f0b90b;
}
html[data-theme="light"] .market-banner.halt {
  color: #906500;
}
/* 非交易時段：沿用既有 --qq-surface-2 / --qq-text-muted token，深淺模式對比已由 tokens.css 保證 */
.market-banner.closed {
  background: var(--qq-surface-2);
  color: var(--qq-text-muted);
}
/* 指標設定清單：被單獨隱藏（眼睛關）的指標淡化，仍可點擊編輯/重新顯示 */
.ind-item.ind-hidden > span:first-child { opacity: .45; }
.ind-item-actions { display: inline-flex; gap: 4px; align-items: center; }
.ind-eye[aria-pressed="false"] { opacity: .6; }
/* 指標子線調色：label＋原生選色器逐列，恢復鍵置底 */
.ind-colors { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.ind-color-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ind-color-row input[type="color"] { width: 40px; height: 24px; padding: 0; border: none; background: none; cursor: pointer; }