/* ================================================================
   Smart Market Levels – Light Theme
   ================================================================ */

:root {
  --bg:         #f5f7fa;
  --bg2:        #ffffff;
  --surface:    #ffffff;
  --surface2:   #f0f2f5;
  --border:     #d1d9e0;
  --border2:    #e2e8f0;
  --text:       #1a202c;
  --text-muted: #6b7280;
  --text-sm:    #9ca3af;
  --accent:     #2563eb;
  --accent-bg:  #eff6ff;
  --green:      #16a34a;
  --green-bg:   #f0fdf4;
  --green-bd:   #bbf7d0;
  --red:        #dc2626;
  --red-bg:     #fef2f2;
  --red-bd:     #fecaca;
  --yellow:     #ca8a04;
  --yellow-bg:  #fefce8;
  --yellow-bd:  #fef08a;
  --orange:     #ea580c;
  --purple:     #7c3aed;
  --shadow:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);
  --radius:     8px;
  --radius-sm:  5px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono:  'Consolas', 'Menlo', 'Monaco', monospace;
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font);
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
button { cursor: pointer; font-family: inherit; font-size: 13px; border: none; outline: none; }
input, select { font-family: inherit; font-size: 13px; outline: none; }
h1, h2, h3 { font-weight: 600; }

/* ─── Utility ────────────────────────────────────────────── */
.hidden   { display: none !important; }
.text-muted { color: var(--text-muted); }
.text-sm  { font-size: 12px; }
.error    { color: var(--red); font-size: 12px; margin-top: 6px; }


/* ================================================================
   LOGIN
   ================================================================ */
#login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #eff6ff 0%, #f5f7fa 60%, #faf5ff 100%);
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 48px 40px;
  width: 360px;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.login-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.login-card h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.login-sub {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 28px;
}

#login-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#login-form input {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  transition: border-color .15s;
}
#login-form input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }


/* ================================================================
   BUTTONS
   ================================================================ */
.btn-primary {
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: background .15s, transform .1s;
}
.btn-primary:hover  { background: #1d4ed8; }
.btn-primary:active { transform: scale(.98); }

.btn-secondary {
  padding: 6px 12px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: background .15s;
}
.btn-secondary:hover { background: var(--surface2); }

.btn-danger {
  padding: 6px 12px;
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid var(--red-bd);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: background .15s;
}
.btn-danger:hover { background: #fee2e2; }

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
  border-radius: var(--radius-sm);
  background: var(--accent-bg);
  color: var(--accent);
  border: 1px solid #bfdbfe;
  font-weight: 500;
  transition: background .15s;
}
.btn-sm:hover { background: #dbeafe; }

.btn-sm.btn-secondary {
  background: var(--surface);
  color: var(--text-muted);
  border-color: var(--border);
}
.btn-sm.btn-secondary:hover { background: var(--surface2); }

.btn-sm.btn-danger {
  background: var(--red-bg);
  color: var(--red);
  border-color: var(--red-bd);
}
.btn-sm.btn-danger:hover { background: #fee2e2; }

.btn-sm.btn-confirm {
  background: var(--green-bg);
  color: var(--green);
  border-color: var(--green-bd);
}
.btn-sm.btn-confirm:hover { background: #dcfce7; }


/* ================================================================
   APP CHROME
   ================================================================ */
#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ─── Header ─────────────────────────────────────────────── */
#app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left { display: flex; align-items: center; gap: 8px; }
.header-icon { flex-shrink: 0; }
.header-title { font-weight: 700; font-size: 16px; color: var(--text); }

.header-center {
  font-size: 12px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.header-right { display: flex; align-items: center; gap: 8px; }
.ws-label { font-size: 11px; color: var(--text-muted); font-weight: 600; }
.ws-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ws-dot.connected    { background: var(--green); box-shadow: 0 0 0 2px rgba(22,163,74,.2); }
.ws-dot.disconnected { background: #d1d5db; }
.ws-dot.connecting   { background: var(--yellow); animation: pulse 1.2s ease infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; } 50% { opacity: .4; }
}

/* ─── Tab Bar ────────────────────────────────────────────── */
.tab-bar {
  display: flex;
  align-items: stretch;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 12px;
  gap: 4px;
  overflow-x: auto;
}

.tab-list { display: flex; gap: 4px; align-items: stretch; }

.tab-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  height: 40px;
  background: transparent;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
  border-top: none;
  border-left: none;
  border-right: none;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.tab-btn .tab-status {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
}
.tab-btn .tab-status.paused { background: var(--yellow); }

.tab-add-btn {
  margin-left: auto;
  padding: 0 14px;
  height: 40px;
  background: transparent;
  color: var(--accent);
  font-weight: 600;
  font-size: 13px;
  border: none;
  transition: background .15s;
}
.tab-add-btn:hover { background: var(--accent-bg); border-radius: var(--radius-sm); }


/* ================================================================
   MAIN CONTENT
   ================================================================ */
#main-content { flex: 1; overflow-y: auto; padding: 20px; }

/* ─── Empty State ─────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 80px 20px;
  color: var(--text-muted);
  text-align: center;
}
.empty-state p { font-size: 15px; }

/* ─── Price Bar ───────────────────────────────────────────── */
.price-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  flex-wrap: wrap;
  gap: 12px;
}

.price-bar-left { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.price-bar-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.pb-symbol { font-size: 20px; font-weight: 800; color: var(--text); }
.pb-name   { font-size: 13px; }
.pb-price  {
  font-size: 26px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text);
  letter-spacing: -.5px;
}
.pb-change { font-size: 14px; font-weight: 600; font-family: var(--font-mono); }
.pb-change.up   { color: var(--green); }
.pb-change.down { color: var(--red); }

.pb-time-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 10px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  min-width: 150px;
}
.pb-time-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 11px;
}
.pb-time-label {
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
  min-width: 28px;
}
.pb-time-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
}
.pb-time-now { color: var(--text); }
.pb-lag-ok   { color: var(--green); }
.pb-lag-warn { color: var(--yellow); }
.pb-lag-err  { color: var(--red); }

.pb-market {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.pb-market.open   { background: var(--green-bg); color: var(--green); border: 1px solid var(--green-bd); }
.pb-market.closed { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }


/* ─── Data Grid ───────────────────────────────────────────── */
.data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 900px) {
  .data-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .data-grid { grid-template-columns: 1fr; }
}

.data-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 300px;
}

.col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.col-header h3 { font-size: 13px; font-weight: 700; color: var(--text); text-transform: uppercase; letter-spacing: .4px; }

.col-filter { font-size: 12px; color: var(--text-muted); }
.filter-toggle { display: flex; align-items: center; gap: 5px; cursor: pointer; }
.filter-toggle input { width: 13px; height: 13px; cursor: pointer; }

.select-sm {
  padding: 3px 6px;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
}

/* ─── Item List ───────────────────────────────────────────── */
.item-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  overflow-y: auto;
  max-height: 400px;
}

/* ─── Level Item ──────────────────────────────────────────── */
.level-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border2);
  background: var(--bg);
  transition: border-color .15s;
}
.level-item:hover { border-color: var(--border); }
.level-item.confirmed { border-left: 3px solid var(--accent); }
.level-item.unconfirmed { opacity: .7; border-left: 3px solid var(--border); }
.level-item.manual { border-left: 3px solid var(--purple); }
.level-item.level-selected { border-color: #f59e0b; background: #fffbeb; box-shadow: 0 0 0 2px rgba(245,158,11,.2); }

.level-price {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  min-width: 70px;
}
.level-price-clickable { cursor: pointer; }
.level-price-clickable:hover { color: #f59e0b; text-decoration: underline dotted; }
.level-info { flex: 1; min-width: 0; }
.level-label { font-size: 12px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.level-created { font-size: 10px; color: var(--text-muted); margin-top: 1px; }
.level-badges { display: flex; gap: 4px; flex-wrap: wrap; }

.badge {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.badge-long     { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.badge-mid      { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.badge-short    { background: #fefce8; color: #92400e; border: 1px solid #fef08a; }
.badge-manual   { background: #faf5ff; color: #6d28d9; border: 1px solid #e9d5ff; }
.badge-ath      { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; font-weight: 700; }
.badge-atl      { background: #f3f4f6; color: #374151; border: 1px solid #d1d5db; font-weight: 700; }
.badge-touch    { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }
.badge-confirmed   { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.badge-unconfirmed { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }

.level-actions { display: flex; gap: 4px; flex-shrink: 0; }

/* ─── FVG Item ────────────────────────────────────────────── */
.fvg-item {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border2);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: center;
}
.fvg-item.bullish { border-left: 3px solid var(--green); }
.fvg-item.bearish { border-left: 3px solid var(--red); }
.fvg-item.fvg-selected { box-shadow: 0 0 0 2px rgba(99,102,241,.3); background: #eef2ff; }
.fvg-item.fvg-pinned { box-shadow: 0 0 0 2px rgba(245,158,11,.35); background: #fffbeb; }
.fvg-item.fvg-selected.fvg-pinned { box-shadow: 0 0 0 2px rgba(99,102,241,.3), 0 0 0 4px rgba(245,158,11,.2); }
.fvg-item:hover { opacity: .85; }

.fvg-actions { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }

.fvg-pin-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px 5px;
  font-size: 12px;
  cursor: pointer;
  opacity: .4;
  transition: opacity .15s, background .15s;
  line-height: 1;
}
.fvg-pin-btn:hover { opacity: .8; background: var(--surface2); }
.fvg-pin-btn.pinned { opacity: 1; background: #fef3c7; border-color: #f59e0b; }

.fvg-delete-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px 5px;
  font-size: 12px;
  cursor: pointer;
  opacity: .3;
  transition: opacity .15s, background .15s;
  line-height: 1;
}
.fvg-delete-btn:hover { opacity: .9; background: #fee2e2; border-color: #f87171; }

.fvg-dir {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}
.fvg-dir.bullish { background: var(--green-bg); color: var(--green); }
.fvg-dir.bearish { background: var(--red-bg);   color: var(--red);   }

.fvg-meta { min-width: 0; }
.fvg-range {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}
.fvg-detail { font-size: 11px; color: var(--text-muted); }

.fvg-status-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  text-transform: uppercase;
}
.fvg-status-fresh   { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.fvg-status-tested  { background: #fefce8; color: #92400e; border: 1px solid #fef08a; }
.fvg-status-partial { background: #fff7ed; color: #9a3412; border: 1px solid #fed7aa; }

/* ─── Opening Range Box ───────────────────────────────────── */
.or-box {
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 13px;
}

.or-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid var(--border2);
}
.or-row:last-child { border-bottom: none; }
.or-key { color: var(--text-muted); font-size: 12px; }
.or-val { font-family: var(--font-mono); font-weight: 600; font-size: 13px; }
.or-status {
  margin-top: 8px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  padding: 4px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.or-status.breakout-up   { background: var(--green-bg); color: var(--green); }
.or-status.breakout-down { background: var(--red-bg);   color: var(--red);   }
.or-status.inside        { background: var(--surface2); color: var(--text-muted); }
.or-status.none          { background: var(--surface2); color: var(--text-muted); }

/* ─── System Status ───────────────────────────────────────── */
.sys-status-box { font-size: 12px; display: flex; flex-direction: column; gap: 6px; }
.sys-row { display: flex; justify-content: space-between; }
.sys-val { font-weight: 600; }
.sys-ok  { color: var(--green); }
.sys-off { color: var(--text-muted); }

/* ─── Alerts ──────────────────────────────────────────────── */
.alerts-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}

.alerts-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
  max-height: 600px;
  overflow-y: auto;
}

.alert-fvg-filter-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  background: #fffbeb;
  border: 1px solid #f59e0b;
  font-size: 12px;
  font-weight: 600;
  color: #92400e;
}

.alert-card {
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: var(--bg);
  cursor: pointer;
  transition: border-color .15s;
}
.alert-card:hover { border-color: var(--border); }

.alert-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.alert-type-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: .3px;
  white-space: nowrap;
}
.alert-type-fvg_new      { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.alert-type-fvg_tested   { background: #fefce8; color: #92400e; border: 1px solid #fef08a; }
.alert-type-fvg_resolved { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert-type-level_touch  { background: #faf5ff; color: #6d28d9; border: 1px solid #e9d5ff; }
.alert-type-or_breakout  { background: #fff7ed; color: #9a3412; border: 1px solid #fed7aa; }
.alert-type-or_new       { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }

.alert-time { font-size: 11px; color: var(--text-muted); margin-left: auto; }

.alert-summary {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.alert-ai-block {
  display: none;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border2);
  gap: 6px;
  flex-direction: column;
}
.alert-card.expanded .alert-ai-block { display: flex; }

.ai-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .4px;
  margin-bottom: 2px;
}
.ai-text { font-size: 12px; color: var(--text); line-height: 1.5; }

.alert-empty { color: var(--text-muted); font-size: 13px; text-align: center; padding: 24px; }


/* ================================================================
   MODALS
   ================================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  padding: 20px;
}

.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 32px;
  width: 380px;
  max-width: 100%;
  box-shadow: 0 20px 40px rgba(0,0,0,.15);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-box h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.modal-box label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  display: block;
  margin-bottom: 2px;
}

.modal-box input,
.modal-box select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  transition: border-color .15s;
}
.modal-box input:focus,
.modal-box select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }

.modal-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}
.modal-actions .btn-primary  { flex: 1; }
.modal-actions .btn-secondary { flex: 1; }


/* ─── Chart ───────────────────────────────────────────────────── */
.chart-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px 8px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.chart-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.chart-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .4px;
}

.chart-controls {
  display: flex;
  gap: 4px;
}

.chart-tf-btn {
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: all .15s;
}
.chart-tf-btn:hover  { background: var(--surface2); color: var(--text); }
.chart-tf-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ─── Chart Mode Toggle (Levels | TradingView) ─────────────────── */
.chart-mode-toggle {
  display: flex;
  gap: 2px;
  margin-left: auto;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px;
}
.chart-mode-btn {
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 3px;
  background: transparent;
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  transition: all .15s;
  letter-spacing: .3px;
}
.chart-mode-btn:hover  { color: var(--text); }
.chart-mode-btn.active { background: var(--accent); color: #fff; }

/* ─── Toast Notifications ─────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s, transform .3s;
  max-width: 340px;
  pointer-events: auto;
}
.toast.visible    { opacity: 1; transform: translateY(0); }
.toast-info  { background: #1e40af; color: #fff; }
.toast-ok    { background: var(--green); color: #fff; }
.toast-error { background: var(--red);  color: #fff; }

/* ─── Symbol Autocomplete ─────────────────────────────────────── */
.suggestions-box {
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  box-shadow: var(--shadow-md);
  max-height: 280px;
  overflow-y: auto;
  z-index: 600;
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  transition: background .1s;
  border-bottom: 1px solid var(--border2);
}
.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:hover, .suggestion-item.highlighted { background: var(--accent-bg); }

.sug-ticker {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
  min-width: 64px;
}
.sug-name  { font-size: 12px; color: var(--text); flex: 1; }
.sug-cat   { font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 8px; }
.sug-cat-futures { background: #fff7ed; color: #9a3412; border: 1px solid #fed7aa; }
.sug-cat-etf     { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.sug-cat-index   { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.sug-cat-stock   { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }
.sug-cat-crypto  { background: #faf5ff; color: #6d28d9; border: 1px solid #e9d5ff; }
.sug-cat-forex   { background: #fefce8; color: #92400e; border: 1px solid #fef08a; }
.sug-market {
  font-size: 10px;
  color: var(--text-muted);
  min-width: 20px;
  text-align: right;
}

.selected-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--accent-bg);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-sm);
  margin-top: -4px;
}
.sel-symbol { font-family: var(--font-mono); font-weight: 700; color: var(--accent); font-size: 15px; }
.sel-name   { font-size: 12px; color: var(--text); flex: 1; }
.sel-market { font-size: 11px; font-weight: 600; color: var(--text-muted); }

.suggestion-group-header {
  padding: 6px 12px 2px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  background: var(--surface2);
}

/* ================================================================
   FVG SETTINGS PANEL
   ================================================================ */
.fvg-settings-btn { font-size: 12px; }

.fvg-settings-panel {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 8px;
}

.fvg-settings-group { margin-bottom: 10px; }
.fvg-settings-group strong { display: block; font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.fvg-settings-checkboxes { display: flex; flex-wrap: wrap; gap: 6px 12px; }
.fvg-settings-checkboxes label { display: flex; align-items: center; gap: 4px; font-size: 12px; cursor: pointer; }
.fvg-settings-checkboxes input[type=checkbox] { cursor: pointer; }
.fvg-settings-actions { display: flex; gap: 6px; margin-top: 4px; }


/* ================================================================
   CUSTOM PRICE ALERTS
   ================================================================ */
.custom-alerts-list { margin-bottom: 4px; }

.custom-alert-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  border: 1px solid var(--border);
  margin-bottom: 4px;
  background: var(--surface);
}
.ca-arrow { font-size: 14px; flex-shrink: 0; }
.ca-price { font-family: var(--font-mono); font-weight: 700; color: var(--text); }
.ca-label { flex: 1; color: var(--text-muted); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ca-delete-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 12px; padding: 2px 4px;
  border-radius: var(--radius-sm); line-height: 1; flex-shrink: 0;
}
.ca-delete-btn:hover { background: #fee2e2; color: #ef4444; }

.custom-alert-form {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 8px;
}
.custom-alert-form input[type=number],
.custom-alert-form input[type=text] {
  width: 100%; box-sizing: border-box;
  padding: 5px 8px; font-size: 12px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  margin-bottom: 6px;
}


/* ================================================================
   HELP BUTTON
   ================================================================ */
.btn-help {
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.btn-help:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ================================================================
   FAQ MODAL
   ================================================================ */
.faq-modal-box {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  width: min(860px, 95vw);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.faq-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.faq-header h2 {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}

.faq-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 20px 0;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.faq-tab {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  position: relative;
  bottom: -1px;
}
.faq-tab:hover { background: var(--surface2); color: var(--text); }
.faq-tab.active {
  background: var(--surface);
  border-color: var(--border);
  border-bottom-color: var(--surface);
  color: var(--primary);
}

.faq-content {
  display: none;
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1;
}
.faq-content.active { display: block; }

.faq-section {
  margin-bottom: 20px;
}
.faq-section h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 10px 0;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}

.faq-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.faq-table th {
  text-align: left;
  padding: 5px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}
.faq-table td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--text);
}
.faq-table tr:last-child td { border-bottom: none; }
.faq-table code {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 11px;
  font-family: monospace;
  color: var(--primary);
}

.faq-note {
  font-size: 11px;
  color: var(--text-muted);
  background: var(--surface2);
  border-left: 3px solid var(--primary);
  padding: 8px 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-top: 8px;
  line-height: 1.6;
}

/* ================================================================
   SCROLLBAR (light)
   ================================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #9ca3af; }