:root {
  --bg: #0b1020;
  --bg2: #101731;
  --panel: #131b34;
  --panel2: #18224200;
  --border: #223054;
  --text: #e6ecff;
  --muted: #8b97bd;
  --accent: #22d3ee;
  --buy: #34d399;
  --sell: #f87171;
  --watch: #fbbf24;
  --ai: #a78bfa;
  --sma20: #60a5fa;
  --sma50: #fb923c;
  --ema200: #c084fc;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--text); font: 13px/1.45 var(--sans); }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); font-weight: 400; }
h2 { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 0; }

.app {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr) 360px;
  grid-template-rows: 58px minmax(0, 1fr);
  height: 100vh;
  gap: 1px;
  background: var(--border);
}
.app > * { background: var(--bg); min-height: 0; }

/* Top bar */
.topbar { grid-column: 1 / -1; display: flex; align-items: center; gap: 24px; padding: 0 16px; background: var(--bg2); }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; letter-spacing: .02em; }
.hero { display: flex; align-items: baseline; gap: 14px; }
.hero-symbol { font-weight: 700; font-size: 18px; }
.hero-price { font-size: 22px; font-weight: 600; transition: color .3s; }
.hero-price.up { color: var(--buy); }
.hero-price.down { color: var(--sell); }
.hero-change { font-size: 13px; }
.hero-change.pos { color: var(--buy); }
.hero-change.neg { color: var(--sell); }
.hero-signal .sig { font-size: 12px; }
.chips { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.chip { border: 1px solid var(--border); border-radius: 999px; padding: 4px 10px; font-size: 11px; color: var(--muted); background: var(--panel); white-space: nowrap; }
.chip.ok { color: var(--buy); border-color: rgba(52, 211, 153, .35); }
.chip.warn { color: var(--watch); border-color: rgba(251, 191, 36, .35); }
.chip-btn:hover { color: var(--text); }

/* Watchlist */
.watchlist { display: flex; flex-direction: column; }
.panel-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; border-bottom: 1px solid var(--border); gap: 8px; }
.panel-head select { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 4px 6px; font-size: 11px; max-width: 120px; }
.watch-rows { overflow: auto; flex: 1; }
.watch-row { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 2px 8px; padding: 8px 12px; border-bottom: 1px solid rgba(34, 48, 84, .6); cursor: pointer; position: relative; }
.watch-row:hover { background: var(--panel); }
.watch-row.active { background: var(--panel); box-shadow: inset 3px 0 0 var(--accent); }
.watch-row .sym { font-weight: 600; }
.watch-row .price { font-size: 14px; text-align: right; transition: color .25s; }
.watch-row .price.up { color: var(--buy); }
.watch-row .price.down { color: var(--sell); }
.watch-row .meta { display: flex; align-items: center; gap: 6px; }
.watch-row canvas { width: 64px; height: 20px; justify-self: end; }
.watch-row .rm { position: absolute; top: 4px; right: 6px; border: 0; background: none; color: var(--muted); font-size: 12px; opacity: 0; padding: 0 4px; }
.watch-row:hover .rm { opacity: 1; }
.chg { font-size: 11px; }
.chg.pos { color: var(--buy); }
.chg.neg { color: var(--sell); }
.sig { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: .06em; padding: 1px 6px; border-radius: 4px; border: 1px solid; }
.sig.BUY { color: var(--buy); border-color: rgba(52, 211, 153, .5); background: rgba(52, 211, 153, .12); }
.sig.SELL { color: var(--sell); border-color: rgba(248, 113, 113, .5); background: rgba(248, 113, 113, .12); }
.sig.NEUTRAL { color: var(--muted); border-color: var(--border); }
.legend { padding: 8px 12px; font-size: 10.5px; color: var(--muted); border-top: 1px solid var(--border); display: grid; gap: 4px; }
.legend i { display: inline-block; vertical-align: middle; margin: 0 4px 0 6px; }
.sw { width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; }
.sw.buy { border-bottom: 8px solid var(--buy); }
.sw.sell { border-top: 8px solid var(--sell); }
.sw.watch { width: 8px; height: 8px; border: 1.5px solid var(--watch); border-radius: 50%; }
.ln { width: 16px; height: 0; border-top: 2px dashed; }
.ln.support { border-color: var(--buy); }
.ln.resist { border-color: var(--sell); }
.ln.ai { border-color: var(--ai); }

.watch-group { padding: 6px 12px 2px; font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); background: var(--bg2); position: sticky; top: 0; z-index: 1; }
.watch-row .feed { font-size: 9px; color: var(--accent); border: 1px solid rgba(34, 211, 238, .4); border-radius: 3px; padding: 0 4px; }

/* Main */
.main { display: flex; flex-direction: column; }
.toolbar { display: flex; align-items: center; gap: 16px; padding: 6px 12px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.ranges { display: flex; gap: 2px; background: var(--panel); border-radius: 6px; padding: 2px; }
.ranges button { border: 0; background: none; color: var(--muted); padding: 3px 9px; border-radius: 4px; font-size: 11.5px; }
.ranges button.active { background: var(--bg2); color: var(--text); }
.toggles { display: flex; gap: 10px; flex-wrap: wrap; font-size: 11.5px; color: var(--muted); }
.toggles label { display: flex; align-items: center; gap: 4px; cursor: pointer; }
.toggles input { accent-color: var(--accent); }
.source { margin-left: auto; font-size: 11px; color: var(--muted); }
.chart-wrap { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.chart-box { position: relative; }
.main-chart { flex: 1; min-height: 240px; }
.sub { height: 88px; border-top: 1px solid var(--border); }
.sub-label { position: absolute; top: 4px; left: 8px; font-size: 10px; color: var(--muted); z-index: 1; }
canvas { display: block; width: 100%; height: 100%; }
.tooltip { position: absolute; pointer-events: none; background: rgba(11, 16, 32, .96); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; font-size: 11px; min-width: 170px; z-index: 5; box-shadow: 0 6px 20px rgba(0, 0, 0, .4); }
.tooltip .t-date { font-weight: 600; margin-bottom: 4px; }
.tooltip .t-row { display: flex; justify-content: space-between; gap: 12px; }
.tooltip .t-mark { margin-top: 6px; padding-top: 6px; border-top: 1px dashed var(--border); }
.markers-panel { border-top: 1px solid var(--border); max-height: 200px; display: flex; flex-direction: column; }
.score-strip { display: flex; gap: 10px; font-size: 11px; color: var(--muted); flex-wrap: wrap; }
.score-strip b { color: var(--text); }
.table-scroll { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 11.5px; }
th, td { padding: 5px 10px; text-align: left; white-space: nowrap; }
th { position: sticky; top: 0; background: var(--bg2); color: var(--muted); font-weight: 500; font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; }
tbody tr { border-top: 1px solid rgba(34, 48, 84, .5); }
tbody tr:hover { background: var(--panel); }
td.buy { color: var(--buy); }
td.sell { color: var(--sell); }
td.watch { color: var(--watch); }
td .bar { display: inline-block; height: 5px; border-radius: 3px; background: var(--accent); vertical-align: middle; margin-right: 6px; }
td button { background: none; border: 0; color: var(--muted); }
td button:hover { color: var(--sell); }

/* AI panel */
.aipanel { display: flex; flex-direction: column; }
.tabs { display: flex; border-bottom: 1px solid var(--border); }
.tabs button { flex: 1; border: 0; background: none; color: var(--muted); padding: 10px; font-weight: 600; font-size: 12px; position: relative; }
.tabs button.active { color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); }
.badge { display: inline-block; min-width: 16px; padding: 0 5px; border-radius: 999px; background: var(--sell); color: #fff; font-size: 10px; margin-left: 4px; }
.tab { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.empty { color: var(--muted); padding: 24px 16px; text-align: center; font-size: 12px; }

.brief { overflow: auto; padding: 14px 16px; }
.brief-head { display: flex; align-items: flex-start; gap: 10px; }
.brief h3 { margin: 0 0 8px; font-size: 15px; line-height: 1.3; flex: 1; }
.bias { font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 2px 8px; border-radius: 4px; white-space: nowrap; }
.bias.bullish { color: var(--buy); background: rgba(52, 211, 153, .15); }
.bias.bearish { color: var(--sell); background: rgba(248, 113, 113, .15); }
.bias.neutral { color: var(--muted); background: var(--panel); }
.conf { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--muted); margin: 6px 0 12px; }
.conf .meter { flex: 1; height: 5px; background: var(--panel); border-radius: 3px; overflow: hidden; }
.conf .meter i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--ai)); }
.brief p { margin: 0 0 10px; font-size: 12.5px; color: #d5ddf7; }
.brief h4 { margin: 14px 0 6px; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.brief ul { margin: 0; padding-left: 18px; font-size: 12px; color: #d5ddf7; }
.brief li { margin-bottom: 4px; }
.ai-markers { display: grid; gap: 6px; }
.ai-marker { display: grid; grid-template-columns: 8px 1fr auto auto; gap: 8px; align-items: center; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; font-size: 11.5px; }
.ai-marker i { width: 8px; height: 8px; border-radius: 2px; }
.ai-marker .lbl { font-weight: 600; }
.ai-marker .why { color: var(--muted); font-size: 11px; grid-column: 2 / -1; }
.ai-marker .price { font-size: 12px; }
.ai-marker button { border: 1px solid var(--border); background: none; color: var(--muted); border-radius: 4px; padding: 2px 7px; font-size: 10.5px; }
.ai-marker button.on { color: var(--ai); border-color: var(--ai); }
.ai-marker button:hover { color: var(--text); }
.brief-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 16px; font-size: 11px; color: var(--muted); flex-wrap: wrap; }
.brief-foot button, .chat-form button, .alert-form button { background: var(--accent); color: #05131a; border: 0; border-radius: 6px; padding: 6px 12px; font-weight: 600; font-size: 12px; }
.brief-foot button:disabled { opacity: .5; cursor: wait; }
.warn { color: var(--watch); font-size: 11px; margin-top: 8px; }
.entry { --c: var(--accent); } .stop { --c: var(--sell); } .target { --c: var(--buy); } .support { --c: var(--buy); } .resistance { --c: var(--sell); } .watch { --c: var(--watch); }
.ai-marker i { background: var(--c); }

/* Daily tips */
.badge.tips { background: var(--accent); color: #05131a; }
.tips-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.tips-head h3 { margin: 0; font-size: 15px; }
.tips-head .when { font-size: 11px; color: var(--muted); white-space: nowrap; }
.tip { border: 1px solid var(--border); border-radius: 8px; background: var(--panel); padding: 10px 12px; margin-bottom: 8px; }
.tip-top { display: flex; align-items: center; gap: 8px; }
.tip-rank { width: 22px; height: 22px; border-radius: 50%; background: var(--bg2); border: 1px solid var(--border); display: grid; place-items: center; font-size: 11px; font-weight: 700; color: var(--muted); }
.tip-sym { font-weight: 700; font-size: 14px; }
.dir { font-size: 10px; font-weight: 700; letter-spacing: .08em; padding: 2px 7px; border-radius: 4px; }
.dir.long { color: var(--buy); background: rgba(52, 211, 153, .15); }
.dir.short { color: var(--sell); background: rgba(248, 113, 113, .15); }
.tip-top .conv { margin-left: auto; font-size: 11px; color: var(--muted); }
.tip-levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 8px 0; }
.tip-levels div { background: var(--bg2); border-radius: 6px; padding: 5px 8px; font-size: 11px; color: var(--muted); }
.tip-levels b { display: block; font-size: 12.5px; color: var(--text); font-family: var(--mono); }
.tip-levels .entry b { color: var(--accent); } .tip-levels .stop b { color: var(--sell); } .tip-levels .target b { color: var(--buy); }
.tip-meta { display: flex; gap: 10px; flex-wrap: wrap; font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.tip-meta b { color: var(--text); }
.tip p { margin: 0 0 6px; font-size: 12px; }
.tip .inv { color: var(--watch); font-size: 11.5px; }
.tip-actions { display: flex; gap: 6px; margin-top: 8px; }
.tip-actions button { border: 1px solid var(--border); background: none; color: var(--muted); border-radius: 4px; padding: 3px 9px; font-size: 11px; }
.tip-actions button:hover { color: var(--text); border-color: var(--accent); }
.avoid { display: grid; gap: 5px; }
.avoid div { font-size: 11.5px; color: #d5ddf7; padding-left: 10px; border-left: 2px solid var(--sell); }
.avoid b { margin-right: 4px; }
.risk-note { font-size: 11.5px; color: var(--muted); border: 1px dashed var(--border); border-radius: 6px; padding: 8px 10px; margin-top: 10px; }
.tips .disclaimer { font-size: 10.5px; color: var(--muted); margin-top: 12px; }

.chat { flex: 1; overflow: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.msg { max-width: 92%; padding: 8px 10px; border-radius: 10px; font-size: 12.5px; white-space: pre-wrap; }
.msg.user { align-self: flex-end; background: rgba(34, 211, 238, .15); border: 1px solid rgba(34, 211, 238, .3); }
.msg.assistant { align-self: flex-start; background: var(--panel); border: 1px solid var(--border); }
.msg .eng { display: block; font-size: 10px; color: var(--muted); margin-top: 4px; }
.msg.thinking { color: var(--muted); font-style: italic; }
.chat-form, .alert-form { display: flex; gap: 6px; padding: 10px 12px; border-top: 1px solid var(--border); }
.chat-form input, .alert-form input, .alert-form select { flex: 1; min-width: 0; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 7px 9px; }
.alert-form { flex-direction: column; border-top: 0; border-bottom: 1px solid var(--border); }
.alert-form .row { display: flex; gap: 6px; }
.alerts { overflow: auto; flex: 1; padding: 8px 12px; display: grid; gap: 6px; align-content: start; }
.alert { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; padding: 8px 10px; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; font-size: 12px; }
.alert.fired { border-color: rgba(251, 191, 36, .5); background: rgba(251, 191, 36, .08); }
.alert .sub { color: var(--muted); font-size: 11px; }
.alert button { border: 0; background: none; color: var(--muted); }
.alert button:hover { color: var(--sell); }

/* Account / predictions */
.chip.account { color: var(--accent); border-color: rgba(34, 211, 238, .35); }
.auth-card { width: 360px; }
.auth-tabs { display: flex; margin: -4px 0 14px; border-bottom: 1px solid var(--border); }
.auth-tabs button { flex: 1; border: 0; background: none; color: var(--muted); padding: 8px; font-weight: 600; }
.auth-tabs button.active { color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); }
#authForm { display: grid; gap: 8px; }
#authForm input { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; }
.auth-err { color: var(--sell); font-size: 12px; }
.auth-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.auth-actions .ghost { background: none; color: var(--muted); border: 1px solid var(--border); }
.auth-note { font-size: 11px; color: var(--muted); margin: 12px 0 0; }
.predict-form { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 10px; }
.predict-form select, .predict-form input { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 7px 9px; min-width: 0; }
.predict-form button { grid-column: 1 / -1; background: var(--accent); color: #05131a; border: 0; border-radius: 6px; padding: 8px; font-weight: 600; }
.predict-form button:disabled { opacity: .5; cursor: wait; }
.quota { font-size: 11px; color: var(--muted); margin-bottom: 8px; display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 10px 0; }
.stat-row div { background: var(--panel); border-radius: 6px; padding: 6px 8px; font-size: 10.5px; color: var(--muted); }
.stat-row b { display: block; font-size: 14px; color: var(--text); font-family: var(--mono); }
.pred { border: 1px solid var(--border); border-radius: 8px; background: var(--panel); padding: 9px 11px; margin-bottom: 7px; font-size: 11.5px; }
.pred-top { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.pred-top .sym { font-weight: 700; font-size: 13px; }
.pred-top .st { margin-left: auto; font-size: 10px; font-weight: 700; letter-spacing: .06em; padding: 1px 6px; border-radius: 4px; border: 1px solid var(--border); color: var(--muted); }
.pred-top .st.target { color: var(--buy); border-color: rgba(52, 211, 153, .5); }
.pred-top .st.stop { color: var(--sell); border-color: rgba(248, 113, 113, .5); }
.pred-top .st.expired { color: var(--watch); border-color: rgba(251, 191, 36, .5); }
.pred .lv { font-family: var(--mono); color: var(--muted); }
.pred .lv b { color: var(--text); }
.pred p { margin: 4px 0 0; color: #d5ddf7; }
.pred .foot { color: var(--muted); font-size: 10.5px; margin-top: 4px; }
.pred.new { border-color: var(--accent); }
.settings { border-top: 1px solid var(--border); margin-top: 14px; padding-top: 10px; }
.settings h4 { margin: 0 0 6px; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.settings .row { display: flex; gap: 6px; margin-bottom: 6px; }
.settings input, .settings select { flex: 1; min-width: 0; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; font-size: 11.5px; }
.settings button { border: 1px solid var(--border); background: none; color: var(--muted); border-radius: 4px; padding: 4px 9px; font-size: 11px; }
.settings button:hover { color: var(--text); border-color: var(--accent); }
.settings .kv { font-size: 11px; color: var(--muted); margin-bottom: 4px; }
.settings .kv b { color: var(--text); }
.keylist div, .userlist div { display: flex; gap: 8px; align-items: center; font-size: 11px; padding: 4px 0; border-bottom: 1px dashed var(--border); }
.keylist code, .userlist code { font-family: var(--mono); color: var(--text); }
.keylist span, .userlist span { color: var(--muted); }
.userlist select { flex: 0 0 auto; padding: 2px 4px; font-size: 10.5px; }
.newkey { background: rgba(34, 211, 238, .1); border: 1px solid rgba(34, 211, 238, .4); border-radius: 6px; padding: 8px; font-family: var(--mono); font-size: 11px; word-break: break-all; margin: 6px 0; }

/* Toasts / modal */
.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 20; }
.toast { background: var(--panel); border: 1px solid var(--border); border-left: 3px solid var(--watch); border-radius: 6px; padding: 10px 12px; font-size: 12px; box-shadow: 0 8px 24px rgba(0, 0, 0, .4); min-width: 240px; animation: pop .2s ease-out; }
.toast.ok { border-left-color: var(--buy); }
.toast.err { border-left-color: var(--sell); }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } }
.modal { position: fixed; inset: 0; background: rgba(0, 0, 0, .6); display: flex; align-items: center; justify-content: center; z-index: 30; }
.modal-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; padding: 20px 22px; max-width: 480px; font-size: 13px; }
.modal-card h3 { margin: 0 0 10px; }
.modal-card button { background: var(--accent); color: #05131a; border: 0; border-radius: 6px; padding: 7px 14px; font-weight: 600; }

@media (max-width: 1100px) {
  .app { grid-template-columns: 220px minmax(0, 1fr); grid-template-rows: 58px minmax(0, 1fr) 380px; height: auto; min-height: 100vh; }
  .aipanel { grid-column: 1 / -1; }
  .main { min-height: 560px; }
}
@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; grid-template-rows: auto auto auto auto; }
  .watchlist { max-height: 260px; }
  .hero { display: none; }
  .chips .chip:not(#chipAi):not(.chip-btn) { display: none; }
}