/* ── Reset & Variables ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #0d1117;
  --bg-panel:     #161b22;
  --bg-card:      #1c2128;
  --bg-hover:     #21262d;
  --border:       #30363d;
  --border-light: #21262d;
  --text:         #e6edf3;
  --text-muted:   #7d8590;
  --text-dim:     #484f58;
  --green:        #3fb950;
  --green-dim:    #1a3a21;
  --green-glow:   rgba(63,185,80,0.15);
  --red:          #f85149;
  --red-dim:      #3d1a1a;
  --red-glow:     rgba(248,81,73,0.15);
  --blue:         #58a6ff;
  --blue-dim:     #1a2a3a;
  --yellow:       #e3b341;
  --accent:       #1f6feb;
  --radius:       6px;
  --radius-lg:    10px;
  --shadow:       0 4px 24px rgba(0,0,0,0.4);
}

html, body { height: 100%; overflow: hidden; background: var(--bg); color: var(--text); font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace; font-size: 13px; }

button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
input, select { font-family: inherit; font-size: inherit; }
.hidden { display: none !important; }

/* ── Layout ────────────────────────────────────────────────────────────── */
body { display: flex; flex-direction: column; height: 100vh; }

#header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; height: 48px; min-height: 48px;
  background: var(--bg-panel); border-bottom: 1px solid var(--border);
  z-index: 100; gap: 12px;
}

#main {
  display: grid;
  grid-template-columns: var(--lw, 220px) 4px 1fr 4px var(--rw, 280px);
  flex: 1;
  overflow: hidden;
}

.drag-handle {
  background: var(--border-light);
  cursor: col-resize;
  transition: background 0.2s;
  position: relative; z-index: 10;
}
.drag-handle:hover, .drag-handle.dragging { background: var(--blue); }

#ticker-bar {
  display: flex; align-items: center; gap: 0;
  height: 28px; min-height: 28px;
  background: var(--bg-panel); border-top: 1px solid var(--border);
  overflow: hidden;
}

/* ── Header ────────────────────────────────────────────────────────────── */
.header-left, .header-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header-center { flex: 1; max-width: 400px; }

.logo { font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: -0.5px; }
.lb-link {
  font-size: 11px; font-weight: 700; color: var(--yellow);
  border: 1px solid rgba(227,179,65,0.4); padding: 3px 9px;
  border-radius: var(--radius); background: rgba(227,179,65,0.08);
  text-decoration: none; transition: all 0.15s; letter-spacing: 0.3px;
}
.lb-link:hover { background: rgba(227,179,65,0.15); border-color: var(--yellow); }

.market-badge {
  padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600;
  letter-spacing: 0.5px; background: var(--green-dim); color: var(--green); border: 1px solid var(--green);
}
.market-badge.closed { background: var(--red-dim); color: var(--red); border-color: var(--red); }
.market-badge.pre-post { background: var(--blue-dim); color: var(--blue); border-color: var(--blue); }

.demo-badge {
  padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600;
  background: rgba(227,179,65,0.15); color: var(--yellow); border: 1px solid var(--yellow);
}

.account-info { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.3; }
.acct-label { font-size: 9px; color: var(--text-muted); letter-spacing: 1px; }
.acct-balance { font-size: 14px; font-weight: 700; color: var(--text); }
.acct-pnl { font-size: 11px; }
.acct-pnl.pos { color: var(--green); }
.acct-pnl.neg { color: var(--red); }

/* Search */
.search-wrap { position: relative; }
.search-wrap input {
  width: 100%; padding: 6px 12px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); outline: none; transition: border-color 0.2s;
}
.search-wrap input:focus { border-color: var(--blue); }
.search-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius);
  z-index: 200; max-height: 200px; overflow-y: auto; box-shadow: var(--shadow);
}
.search-item {
  padding: 8px 12px; cursor: pointer; display: flex; justify-content: space-between;
  color: var(--text); transition: background 0.15s;
}
.search-item:hover { background: var(--bg-hover); }
.search-item .sym { font-weight: 700; color: var(--blue); }
.search-item .name { color: var(--text-muted); font-size: 11px; }

/* Buttons */
.btn-ghost {
  padding: 4px 10px; border-radius: var(--radius); color: var(--text-muted);
  border: 1px solid var(--border); transition: all 0.15s; font-size: 12px;
}
.btn-ghost:hover { color: var(--text); border-color: var(--text-muted); background: var(--bg-hover); }

.btn-icon {
  width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); border: 1px solid var(--border); font-size: 14px; line-height: 1;
  transition: all 0.15s;
}
.btn-icon:hover { color: var(--blue); border-color: var(--blue); background: var(--blue-dim); }

.btn-primary {
  padding: 8px 16px; border-radius: var(--radius); background: var(--accent); color: #fff;
  font-weight: 600; width: 100%; transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.85; }

.btn-danger { padding: 8px 16px; border-radius: var(--radius); background: var(--red); color: #fff; font-weight: 600; }
.btn-buy-full { padding: 10px; border-radius: var(--radius); background: var(--green); color: #0d1117; font-weight: 700; width: 100%; font-size: 13px; transition: opacity 0.15s; }
.btn-buy-full:hover { opacity: 0.85; }
.btn-sell-full { padding: 10px; border-radius: var(--radius); background: var(--red); color: #fff; font-weight: 700; width: 100%; font-size: 13px; transition: opacity 0.15s; }
.btn-sell-full:hover { opacity: 0.85; }

/* ── Panel Shared ──────────────────────────────────────────────────────── */
.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border-bottom: 1px solid var(--border-light);
  font-size: 10px; font-weight: 700; letter-spacing: 1px; color: var(--text-muted);
}

.badge {
  background: var(--bg-hover); color: var(--text-muted); border-radius: 10px;
  padding: 1px 6px; font-size: 10px;
}

.empty-state { padding: 20px 12px; color: var(--text-dim); text-align: center; font-size: 12px; }

/* ── Watchlist ─────────────────────────────────────────────────────────── */
#watchlist-panel {
  background: var(--bg-panel); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; overflow: hidden;
}

#watchlist { flex: 0 1 auto; overflow-y: auto; max-height: 30%; }

/* Alerts */
#alerts-list { overflow-y: auto; max-height: 100px; flex-shrink: 0; }
.alert-item {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-bottom: 1px solid var(--border-light); font-size: 11px;
}
.alert-sym  { font-weight: 700; color: var(--text); min-width: 40px; }
.alert-dir  { color: var(--text-muted); }
.alert-dir.above { color: var(--green); }
.alert-dir.below { color: var(--red); }
.alert-tgt  { font-weight: 700; color: var(--text); margin-left: auto; }
.alert-del  { color: var(--text-dim); font-size: 10px; padding: 1px 4px; border-radius: 3px; border: 1px solid transparent; }
.alert-del:hover { color: var(--red); border-color: var(--red); background: var(--red-dim); }
.alert-item.triggered { background: rgba(227,179,65,0.08); border-left: 2px solid var(--yellow); }

/* Market Hours */
#market-hours-panel { flex-shrink: 0; border-top: 1px solid var(--border); }
#market-hours-list { padding: 6px 0; }
.mh-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 4px 12px; font-size: 11px;
}
.mh-name { color: var(--text-muted); }
.mh-time { color: var(--text-dim); font-size: 10px; }
.mh-status { font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 10px; }
.mh-status.open  { background: var(--green-dim); color: var(--green); }
.mh-status.pre   { background: var(--blue-dim);  color: var(--blue); }
.mh-status.closed{ background: transparent;       color: var(--text-dim); }

/* Social Links */
.social-links {
  display: flex; gap: 6px; padding: 10px 12px; border-top: 1px solid var(--border);
  margin-top: auto; flex-shrink: 0;
}
.social-btn {
  display: flex; align-items: center; gap: 5px; padding: 5px 10px;
  border-radius: var(--radius); border: 1px solid var(--border); color: var(--text-muted);
  font-size: 11px; text-decoration: none; transition: all 0.15s; flex: 1; justify-content: center;
}
.social-btn:hover { color: var(--blue); border-color: var(--blue); background: var(--blue-dim); }
.social-icon { font-size: 13px; }

/* ── Recommended ───────────────────────────────────────────────────────── */
.rec-tabs {
  display: flex; gap: 2px; padding: 5px 8px; flex-wrap: wrap;
  border-bottom: 1px solid var(--border-light);
}
.rec-tab {
  padding: 2px 7px; border-radius: var(--radius); font-size: 10px; font-weight: 600;
  color: var(--text-muted); transition: all 0.15s; border: 1px solid transparent;
}
.rec-tab.active { color: var(--blue); border-color: var(--blue); background: var(--blue-dim); }
.rec-tab:hover:not(.active) { color: var(--text); background: var(--bg-hover); }

#recommended-list { flex: 1; overflow-y: auto; }

.rec-item {
  display: grid; grid-template-columns: 1fr auto auto; gap: 2px; align-items: center;
  padding: 7px 12px; border-bottom: 1px solid var(--border-light);
  cursor: pointer; transition: background 0.15s; position: relative;
}
.rec-item:hover { background: var(--bg-hover); }

.rec-add {
  width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 13px; line-height: 1; margin-left: 4px;
  color: var(--text-dim); border: 1px solid var(--border); transition: all 0.15s; flex-shrink: 0;
}
.rec-add:hover { color: var(--blue); border-color: var(--blue); background: var(--blue-dim); }
.rec-add.added { color: var(--green); border-color: var(--green); background: var(--green-dim); font-size: 11px; }

.watch-item {
  display: grid; grid-template-columns: 1fr auto; gap: 2px;
  padding: 9px 12px; border-bottom: 1px solid var(--border-light);
  cursor: pointer; transition: background 0.15s; position: relative;
}
.watch-item:hover { background: var(--bg-hover); }
.watch-item.active { background: var(--bg-card); border-left: 2px solid var(--blue); }
.watch-item.up .wi-price { color: var(--green); }
.watch-item.down .wi-price { color: var(--red); }

.wi-left { display: flex; flex-direction: column; gap: 2px; }
.wi-sym { font-weight: 700; font-size: 13px; color: var(--text); }
.wi-name { font-size: 10px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 130px; }
.wi-right { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.wi-price { font-weight: 700; font-size: 13px; }
.wi-chg { font-size: 10px; }
.wi-chg.pos { color: var(--green); }
.wi-chg.neg { color: var(--red); }

.wi-remove {
  position: absolute; right: 4px; top: 4px; opacity: 0;
  color: var(--text-dim); font-size: 10px; transition: opacity 0.15s;
}
.watch-item:hover .wi-remove { opacity: 1; }
.wi-remove:hover { color: var(--red); }

/* ── Center Panel ──────────────────────────────────────────────────────── */
#center-panel {
  display: flex; flex-direction: column; overflow: hidden;
  border-right: 1px solid var(--border);
}

#chart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 14px; background: var(--bg-panel); border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.chart-sym { font-size: 18px; font-weight: 800; color: var(--text); margin-right: 10px; }
.chart-price { font-size: 18px; font-weight: 700; color: var(--text); margin-right: 8px; }
.chart-chg { font-size: 13px; font-weight: 600; }
.chart-chg.pos { color: var(--green); }
.chart-chg.neg { color: var(--red); }

.chart-controls { display: flex; gap: 4px; align-items: center; }
.tz-label { font-size: 10px; font-weight: 700; color: var(--text-dim); letter-spacing: 0.5px; margin-right: 4px; border: 1px solid var(--border); border-radius: 3px; padding: 2px 5px; }
.tf-btn {
  padding: 3px 8px; border-radius: var(--radius); font-size: 11px; font-weight: 600;
  color: var(--text-muted); border: 1px solid transparent; transition: all 0.15s;
}
.tf-btn:hover { color: var(--text); background: var(--bg-hover); }
.tf-btn.active { color: var(--blue); border-color: var(--blue); background: var(--blue-dim); }

.ma-divider { width: 1px; background: var(--border); margin: 0 4px; align-self: stretch; }
.ma-btn {
  padding: 3px 7px; border-radius: var(--radius); font-size: 10px; font-weight: 700;
  color: var(--text-dim); border: 1px solid var(--border); transition: all 0.15s;
}
.ma-btn:hover { color: var(--text); border-color: var(--text-muted); }
.ma-btn.active[data-ma="ema20"]  { color: #e3b341; border-color: #e3b341; background: rgba(227,179,65,0.12); }
.ma-btn.active[data-ma="sma50"]  { color: #58a6ff; border-color: #58a6ff; background: rgba(88,166,255,0.12); }
.ma-btn.active[data-ma="sma200"] { color: #f78166; border-color: #f78166; background: rgba(247,129,102,0.12); }

#chart-area { flex: 0 0 auto; display: flex; flex-direction: column; background: var(--bg); border-bottom: 1px solid var(--border); }
#chart-main { height: 220px; }
#chart-rsi-wrap, #chart-macd-wrap { position: relative; }
#chart-rsi  { height: 80px; }
#chart-macd { height: 80px; }

.indicator-label {
  padding: 2px 10px; font-size: 10px; font-weight: 700; letter-spacing: 0.5px;
  color: var(--text-dim); background: var(--bg); border-top: 1px solid var(--border-light);
  display: flex; gap: 8px; align-items: center;
}
#chart-volume-label { border-top: none; padding-top: 0; }

/* News Panel */
#news-panel { flex: 1; display: flex; flex-direction: column; overflow: hidden; background: var(--bg-panel); }
.news-tabs { display: flex; gap: 3px; overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; }
.news-tabs::-webkit-scrollbar { display: none; }
.news-tab {
  padding: 2px 8px; border-radius: var(--radius); font-size: 10px; font-weight: 600;
  color: var(--text-muted); transition: all 0.15s;
}
.news-tab.active { color: var(--blue); background: var(--blue-dim); }
.news-tab:hover:not(.active) { color: var(--text); }

#news-feed { flex: 1; overflow-y: auto; padding: 4px 0; }

.news-card {
  display: block; padding: 10px 14px; border-bottom: 1px solid var(--border-light);
  cursor: pointer; transition: background 0.15s; text-decoration: none; color: inherit;
}
.news-card:hover { background: var(--bg-card); }
.news-card.unread { border-left: 3px solid var(--blue); }

.nc-header { display: flex; align-items: center; gap: 6px; margin-bottom: 4px; }
.nc-source { font-size: 10px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.5px; }
.nc-time { font-size: 10px; color: var(--text-dim); }
.nc-sym { font-size: 10px; padding: 1px 5px; border-radius: 3px; background: var(--blue-dim); color: var(--blue); font-weight: 700; }

.sentiment-badge {
  margin-left: auto; font-size: 9px; font-weight: 800; padding: 1px 6px;
  border-radius: 3px; letter-spacing: 0.5px; flex-shrink: 0;
}
.sent-bull      { background: rgba(63,185,80,0.15);  color: #3fb950; border: 1px solid rgba(63,185,80,0.4); }
.sent-bear      { background: rgba(248,81,73,0.15);  color: #f85149; border: 1px solid rgba(248,81,73,0.4); }
.sent-lean-bull { background: rgba(63,185,80,0.08);  color: #3fb950; border: 1px solid rgba(63,185,80,0.2); }
.sent-lean-bear { background: rgba(248,81,73,0.08);  color: #f85149; border: 1px solid rgba(248,81,73,0.2); }
.sent-neutral   { background: rgba(125,133,144,0.1); color: var(--text-dim); border: 1px solid rgba(125,133,144,0.2); }

/* Calendar */
.cal-event {
  padding: 9px 14px; border-bottom: 1px solid var(--border-light);
  display: flex; gap: 10px; align-items: flex-start;
}
.cal-date { font-size: 11px; font-weight: 700; color: var(--text-muted); min-width: 52px; flex-shrink: 0; }
.cal-body { display: flex; flex-direction: column; gap: 2px; }
.cal-title { font-size: 12px; font-weight: 700; color: var(--text); }
.cal-desc  { font-size: 11px; color: var(--text-muted); }
.cal-type {
  font-size: 9px; font-weight: 800; padding: 1px 5px; border-radius: 3px;
  letter-spacing: 0.5px; margin-left: 6px;
}
.cal-type.FOMC    { background: rgba(248,81,73,0.15);  color: #f85149; }
.cal-type.CPI     { background: rgba(88,166,255,0.15); color: var(--blue); }
.cal-type.GDP     { background: rgba(63,185,80,0.15);  color: var(--green); }
.cal-type.JOBS    { background: rgba(227,179,65,0.15); color: var(--yellow); }
.cal-type.EARNINGS{ background: rgba(125,133,144,0.15);color: var(--text-muted); }
.cal-date-header { padding: 6px 14px 3px; font-size: 10px; font-weight: 800; letter-spacing: 1px; color: var(--text-dim); background: var(--bg-card); border-bottom: 1px solid var(--border-light); }

.nc-headline { font-size: 12px; color: var(--text); line-height: 1.5; margin-bottom: 3px; font-weight: 600; }
.nc-summary { font-size: 11px; color: var(--text-muted); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ── Right Panel ───────────────────────────────────────────────────────── */
#right-panel {
  background: var(--bg-panel);
  display: flex; flex-direction: column; overflow-y: auto; overflow-x: hidden;
  min-width: 0;
}

/* Order Panel */
#order-panel { border-bottom: 1px solid var(--border); flex-shrink: 0; }

.order-tabs { display: flex; margin: 8px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.order-tab {
  flex: 1; padding: 7px; text-align: center; font-weight: 700; font-size: 12px;
  letter-spacing: 0.5px; transition: all 0.15s; color: var(--text-muted);
}
.order-tab[data-side="buy"].active { background: var(--green); color: #0d1117; }
.order-tab[data-side="sell"].active { background: var(--red); color: #fff; }
.order-tab:hover:not(.active) { background: var(--bg-hover); color: var(--text); }

.order-form { padding: 8px 12px; display: flex; flex-direction: column; gap: 8px; }
.order-form label { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--text-muted); letter-spacing: 0.5px; }
.order-form input, .order-form select {
  padding: 6px 10px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); outline: none; transition: border-color 0.2s;
}
.order-form input:focus, .order-form select:focus { border-color: var(--blue); }
.order-form select option { background: var(--bg-panel); }

.order-estimate, .order-avail {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; color: var(--text-muted); padding: 2px 0;
}
.order-estimate span:last-child, .order-avail span:last-child { color: var(--text); font-weight: 600; }

#submit-order { width: 100%; padding: 10px; border-radius: var(--radius); font-weight: 700; font-size: 13px; letter-spacing: 0.5px; transition: opacity 0.15s; }
#submit-order.buy { background: var(--green); color: #0d1117; }
#submit-order.sell { background: var(--red); color: #fff; }
#submit-order:hover { opacity: 0.85; }

.order-msg { padding: 8px 10px; border-radius: var(--radius); font-size: 11px; margin-top: 2px; }
.order-msg.success { background: var(--green-dim); color: var(--green); border: 1px solid var(--green); }
.order-msg.error { background: var(--red-dim); color: var(--red); border: 1px solid var(--red); }

/* Positions */
#positions-panel { flex: 0 0 auto; border-bottom: 1px solid var(--border); max-height: 200px; overflow: hidden; display: flex; flex-direction: column; }
#positions-list { overflow-y: auto; flex: 1; }

.pos-item {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  padding: 8px 12px; border-bottom: 1px solid var(--border-light);
  cursor: pointer; transition: background 0.15s;
}
.pos-item:hover { background: var(--bg-hover); }
.pos-sym { font-weight: 700; font-size: 12px; }
.pos-qty { font-size: 11px; color: var(--text-muted); text-align: center; }
.pos-pnl { font-size: 12px; font-weight: 600; text-align: right; }
.pos-pnl.pos { color: var(--green); }
.pos-pnl.neg { color: var(--red); }

/* History */
#history-panel { flex: 0 0 auto; max-height: 140px; overflow: hidden; display: flex; flex-direction: column; }
#history-list { overflow-y: auto; flex: 1; }

.hist-item { padding: 7px 12px; border-bottom: 1px solid var(--border-light); display: flex; justify-content: space-between; align-items: center; }
.hist-left { display: flex; flex-direction: column; gap: 2px; }
.hist-sym { font-weight: 700; font-size: 12px; }
.hist-sym span { font-size: 10px; font-weight: 400; color: var(--text-muted); margin-left: 4px; }
.hist-time { font-size: 10px; color: var(--text-dim); }
.hist-right { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.hist-total { font-size: 12px; font-weight: 600; color: var(--text); }
.hist-side { font-size: 10px; font-weight: 700; padding: 1px 5px; border-radius: 3px; }
.hist-side.buy { background: var(--green-dim); color: var(--green); }
.hist-side.sell { background: var(--red-dim); color: var(--red); }


/* ── News Ticker ───────────────────────────────────────────────────────── */
.ticker-label {
  background: var(--red); color: #fff; font-size: 10px; font-weight: 800;
  padding: 0 10px; height: 100%; display: flex; align-items: center; letter-spacing: 1px;
  flex-shrink: 0;
}
.ticker-track { flex: 1; overflow: hidden; position: relative; height: 100%; }
.ticker-content {
  display: inline-flex; align-items: center; height: 100%;
  white-space: nowrap; color: var(--text-muted); font-size: 11px;
  will-change: transform;
}
.ticker-item {
  cursor: pointer; padding: 0 4px; transition: color 0.15s;
  text-decoration: none; color: var(--text-muted);
}
.ticker-item:hover { color: var(--blue); }
.ticker-sep { margin: 0 16px; color: var(--text-dim); }

/* ── News Popup ────────────────────────────────────────────────────────── */
.news-popup {
  position: fixed; top: 60px; right: 16px; width: 340px; z-index: 999;
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 14px; border-left: 3px solid var(--yellow);
  animation: slideIn 0.3s ease;
}
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

.popup-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.popup-breaking { font-size: 10px; font-weight: 800; color: var(--yellow); letter-spacing: 1px; }
.popup-close { color: var(--text-dim); font-size: 12px; }
.popup-close:hover { color: var(--text); }
.popup-source { font-size: 10px; color: var(--text-muted); margin-bottom: 6px; font-weight: 700; letter-spacing: 0.5px; }
.popup-headline { font-size: 13px; font-weight: 700; color: var(--text); line-height: 1.5; margin-bottom: 6px; }
.popup-summary { font-size: 11px; color: var(--text-muted); line-height: 1.4; margin-bottom: 12px; }
.popup-actions { display: flex; align-items: center; gap: 6px; }
.popup-sym { font-size: 11px; font-weight: 700; color: var(--blue); background: var(--blue-dim); padding: 2px 7px; border-radius: 4px; margin-right: 4px; }
.btn-buy-sm { padding: 4px 12px; border-radius: var(--radius); background: var(--green); color: #0d1117; font-weight: 700; font-size: 11px; }
.btn-sell-sm { padding: 4px 12px; border-radius: var(--radius); background: var(--red); color: #fff; font-weight: 700; font-size: 11px; }
.btn-ghost-sm { padding: 4px 10px; border-radius: var(--radius); color: var(--text-muted); border: 1px solid var(--border); font-size: 11px; margin-left: auto; }
.btn-ghost-sm:hover { color: var(--text); }

/* ── Modals ────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 1000;
  display: flex; align-items: center; justify-content: center; backdrop-filter: blur(2px);
}
.modal {
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px; width: 320px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 12px;
}
.modal-header { display: flex; justify-content: space-between; align-items: center; font-size: 14px; font-weight: 700; color: var(--text); }
.modal-header button { color: var(--text-muted); }
.modal-header button:hover { color: var(--text); }
.modal input {
  padding: 8px 12px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); outline: none; width: 100%;
}
.modal input:focus { border-color: var(--blue); }

/* ── Auth Overlay ──────────────────────────────────────────────────────── */
.auth-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
.auth-overlay.hidden { display: none !important; }

.auth-card {
  width: 360px; padding: 36px 32px;
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 16px;
}
.auth-logo { font-size: 22px; font-weight: 800; color: var(--text); text-align: center; }
.auth-tagline { font-size: 12px; color: var(--text-muted); text-align: center; margin-top: -8px; }

.auth-tabs { display: flex; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.auth-tab {
  flex: 1; padding: 8px; font-weight: 700; font-size: 12px; letter-spacing: 0.5px;
  color: var(--text-muted); transition: all 0.15s; background: transparent;
}
.auth-tab.active { background: var(--accent); color: #fff; }
.auth-tab:hover:not(.active) { background: var(--bg-hover); color: var(--text); }

.auth-fields { display: flex; flex-direction: column; gap: 10px; }
.auth-fields input {
  padding: 10px 14px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); outline: none; font-family: inherit;
  font-size: 13px; transition: border-color 0.2s; width: 100%;
}
.auth-fields input:focus { border-color: var(--blue); }

.auth-submit {
  padding: 11px; border-radius: var(--radius); background: var(--accent); color: #fff;
  font-weight: 700; font-size: 14px; width: 100%; transition: opacity 0.15s; letter-spacing: 0.3px;
}
.auth-submit:hover { opacity: 0.85; }
.auth-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.auth-msg { padding: 10px 12px; border-radius: var(--radius); font-size: 12px; text-align: center; }
.auth-msg.error   { background: var(--red-dim);   color: var(--red);   border: 1px solid var(--red); }
.auth-msg.success { background: var(--green-dim); color: var(--green); border: 1px solid var(--green); }

/* Header user info */
.user-info { display: flex; align-items: center; gap: 8px; }
.user-name { font-size: 12px; font-weight: 600; color: var(--text-muted); }

/* ── Scrollbars ────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── Flash animation for price updates ─────────────────────────────────── */
@keyframes flash-green { 0%,100% { background: transparent; } 50% { background: var(--green-glow); } }
@keyframes flash-red   { 0%,100% { background: transparent; } 50% { background: var(--red-glow); } }
.flash-green { animation: flash-green 0.6s ease; }
.flash-red   { animation: flash-red   0.6s ease; }

/* ── Portfolio Stats ───────────────────────────────────────────────────── */
#stats-panel { flex-shrink: 0; border-top: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border-light); }
.stat-cell { background: var(--bg-panel); padding: 7px 12px; }
.stat-label { font-size: 9px; color: var(--text-muted); letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 3px; }
.stat-val { font-size: 13px; font-weight: 700; color: var(--text); }
.stat-val.pos { color: var(--green); }
.stat-val.neg { color: var(--red); }

/* ── Position Sizer ────────────────────────────────────────────────────── */
#sizer-panel { flex-shrink: 0; border-top: 1px solid var(--border); min-width: 0; }
.sizer-form { padding: 8px 12px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.sizer-row { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; min-width: 0; }
.sizer-row label { display: flex; flex-direction: column; gap: 3px; font-size: 10px; color: var(--text-muted); letter-spacing: 0.5px; min-width: 0; }
.sizer-row input {
  width: 100%; min-width: 0; padding: 5px 6px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); outline: none; font-size: 11px; transition: border-color 0.2s;
}
.sizer-row input:focus { border-color: var(--blue); }
.sizer-row input[readonly] { color: var(--text-muted); }
.sizer-output { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4px; margin-top: 2px; }
.sizer-out-cell {
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 5px 6px; text-align: center;
}
.sizer-out-label { font-size: 9px; color: var(--text-muted); letter-spacing: 0.3px; }
.sizer-out-val { font-size: 12px; font-weight: 700; color: var(--blue); margin-top: 2px; }

/* ── Fear & Greed ──────────────────────────────────────────────────────── */
#fg-panel { flex-shrink: 0; border-top: 1px solid var(--border); }
#fg-content { padding: 8px 12px 12px; }
.fg-gauge { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.fg-score { font-size: 26px; font-weight: 800; line-height: 1; }
.fg-label { font-size: 10px; font-weight: 700; letter-spacing: 1px; margin-top: 1px; }
.fg-components {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px 12px;
  margin-top: 8px; width: 100%;
}
.fg-comp { display: flex; justify-content: space-between; font-size: 10px; color: var(--text-muted); padding: 1px 0; }
.fg-comp-val { color: var(--text); font-weight: 600; }

/* ── Mobile Tab Bar ────────────────────────────────────────────────────── */
#mobile-tabs {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  background: var(--bg-panel); border-top: 1px solid var(--border);
  height: 56px;
}
.mob-tab {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 3px;
  font-size: 9px; font-weight: 700; letter-spacing: 0.5px;
  color: var(--text-muted); cursor: pointer; border: none;
  background: none; font-family: inherit; transition: color 0.15s;
}
.mob-tab .mob-icon { font-size: 18px; line-height: 1; }
.mob-tab.active { color: var(--blue); }

/* ── Mobile Layout ─────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  html, body { overflow: auto; height: auto; }

  #mobile-tabs { display: flex; }

  /* Header: condense */
  #header { padding: 0 10px; gap: 8px; height: 44px; min-height: 44px; }
  .header-center { display: none; } /* search hidden on mobile */
  .market-badge { display: none; }
  .demo-badge { display: none; }
  .acct-label { display: none; }
  .logo { font-size: 14px; }
  #header-balance { font-size: 12px; }
  #header-pnl { font-size: 11px; }
  #share-btn { display: none; }
  #reset-btn { display: none; }

  /* Hide ticker on mobile — saves vertical space */
  #ticker-bar { display: none; }

  /* Main: single column, full width */
  #main {
    display: flex; flex-direction: column;
    height: auto; overflow: visible;
    min-height: calc(100vh - 44px - 56px);
  }

  /* Drag handles hidden on mobile */
  .drag-handle { display: none; }

  /* All three panels fill full width, toggled by JS */
  #watchlist-panel,
  #center-panel,
  #right-panel {
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
    overflow-y: auto;
    overflow-x: hidden;
  }

  /* Active panel shown, others hidden */
  #watchlist-panel.mob-hidden,
  #center-panel.mob-hidden,
  #right-panel.mob-hidden { display: none; }

  /* Chart: shorter on mobile */
  #chart-area { height: 280px !important; }
  #chart-main { height: 160px !important; }

  /* Chart controls: scrollable row */
  #chart-header { flex-wrap: wrap; gap: 6px; padding: 6px 10px; }
  .chart-controls { flex-wrap: wrap; gap: 4px; }

  /* Right panel: remove fixed height on history */
  #history-panel { max-height: none !important; }

  /* Order form: full width inputs */
  .order-form label { display: flex; flex-direction: column; }

  /* Sizer: stack instead of grid */
  .sizer-row { grid-template-columns: 1fr; }

  /* Position panel: card-style on mobile */
  .position-row { flex-wrap: wrap; }

  /* Add padding at bottom so content isn't hidden behind tab bar */
  #right-panel { padding-bottom: 64px; }
  #watchlist-panel { padding-bottom: 64px; }
  #center-panel { padding-bottom: 64px; }
}