/* =========================================================
   Webull Trading Agent — Dashboard Styles
   Dark theme: matches Coinbase agent colour palette
   ========================================================= */

:root {
  --bg:          #0d1117;
  --surface:     #161b22;
  --surface2:    #1c2128;
  --border:      #30363d;
  --text:        #c9d1d9;
  --text-muted:  #8b949e;
  --accent:      #58a6ff;
  --green:       #3fb950;
  --red:         #f85149;
  --yellow:      #d29922;
  --orange:      #e3b341;
  --radius:      8px;
  --font:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }

/* ── Layout ────────────────────────────────────────────── */

.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Sidebar ───────────────────────────────────────────── */

.sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 0;
}

.sidebar-logo {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo h1 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-logo .logo-icon { font-size: 20px; }

.sidebar-logo .version {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  color: var(--text-muted);
  border-radius: 0;
  transition: background 0.15s, color 0.15s;
  position: relative;
  user-select: none;
}

.nav-item:hover {
  background: var(--surface2);
  color: var(--text);
}

.nav-item.active {
  background: rgba(88, 166, 255, 0.1);
  color: var(--accent);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}

.nav-icon { font-size: 16px; width: 20px; text-align: center; }
.nav-label { flex: 1; font-size: 13px; font-weight: 500; }

.badge {
  background: var(--red);
  color: #fff;
  border-radius: 10px;
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}

.badge.zero { background: var(--border); color: var(--text-muted); }

/* ── Main Content ──────────────────────────────────────── */

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  min-height: 56px;
}

.topbar-title { font-size: 16px; font-weight: 600; }

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.paper-badge {
  background: rgba(210, 153, 34, 0.15);
  border: 1px solid var(--yellow);
  color: var(--yellow);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot.running { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.stopped { background: var(--text-muted); }

.tab-content-area {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ── Tab Panels ────────────────────────────────────────── */

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Cards ─────────────────────────────────────────────── */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

.card-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.card-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

/* ── Overview Cards ────────────────────────────────────── */

.bucket-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.bucket-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.bucket-title { font-size: 15px; font-weight: 600; }

.bot-controls { display: flex; align-items: center; gap: 8px; }

.btn {
  padding: 6px 14px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: opacity 0.15s;
}

.btn:hover { opacity: 0.85; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-start { background: var(--green); color: #000; }
.btn-stop  { background: var(--red);   color: #fff; }
.btn-primary { background: var(--accent); color: #000; }
.btn-secondary { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-danger { background: var(--red); color: #fff; }
.btn-success { background: var(--green); color: #000; }

.bucket-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stat-item { text-align: center; }
.stat-label { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.stat-value { font-size: 18px; font-weight: 700; }

/* ── PDT Counter ───────────────────────────────────────── */

.pdt-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.pdt-number {
  font-size: 64px;
  font-weight: 900;
  line-height: 1;
  margin: 8px 0;
}

.pdt-number.green  { color: var(--green); }
.pdt-number.yellow { color: var(--yellow); }
.pdt-number.red    { color: var(--red); }

.pdt-label { font-size: 13px; color: var(--text-muted); }
.pdt-reset { font-size: 12px; color: var(--text-muted); margin-top: 8px; }

/* ── Tables ────────────────────────────────────────────── */

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  background: var(--surface2);
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--border); transition: background 0.1s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--surface2); }

tbody td {
  padding: 10px 14px;
  color: var(--text);
  white-space: nowrap;
}

/* ── Colour helpers ─────────────────────────────────────── */

.positive { color: var(--green); }
.negative { color: var(--red); }
.neutral  { color: var(--text-muted); }
.accent   { color: var(--accent); }
.warning  { color: var(--yellow); }

/* ── Tags / Pills ───────────────────────────────────────── */

.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}

.tag-day    { background: rgba(88, 166, 255, 0.15); color: var(--accent); }
.tag-swing  { background: rgba(63, 185, 80, 0.15);  color: var(--green); }
.tag-buy    { background: rgba(63, 185, 80, 0.15);  color: var(--green); }
.tag-sell   { background: rgba(248, 81, 73, 0.15);  color: var(--red); }
.tag-hold   { background: rgba(139, 148, 158, 0.15);color: var(--text-muted); }
.tag-partial { background: rgba(210, 153, 34, 0.15); color: var(--yellow); }
.tag-add    { background: rgba(88, 166, 255, 0.15); color: var(--accent); }
.tag-claude { background: rgba(168, 85, 247, 0.18); color: #c4a1ff; }
.tag-yfinance { background: rgba(210, 153, 34, 0.15); color: var(--yellow); }
.tag-webull { background: rgba(88, 166, 255, 0.15); color: var(--accent); }
.tag-open   { background: rgba(88, 166, 255, 0.15); color: var(--accent); }
.tag-closed { background: rgba(139, 148, 158, 0.15);color: var(--text-muted); }
.tag-paper  { background: rgba(210, 153, 34, 0.15); color: var(--yellow); }
.tag-active { background: rgba(63, 185, 80, 0.15);  color: var(--green); }
.tag-inactive { background: rgba(139,148,158,0.15); color: var(--text-muted); }

/* ── Sub-tabs ───────────────────────────────────────────── */

.subtabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.subtab {
  padding: 10px 20px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}

.subtab:hover { color: var(--text); }

.subtab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── Forms / Settings ───────────────────────────────────── */

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 8px 12px;
  font-size: 13px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
}

.form-input:focus { border-color: var(--accent); }

.form-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  padding: 16px 0 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  grid-column: 1 / -1;
}

/* ── Login Modal ─────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal-overlay.hidden { display: none; }

.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  width: 360px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-title { font-size: 20px; font-weight: 700; text-align: center; }
.modal-subtitle { font-size: 13px; color: var(--text-muted); text-align: center; }

/* ── Toast Notifications ─────────────────────────────────── */

#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 200;
}

.toast {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  max-width: 320px;
  animation: slideIn 0.2s ease;
}

.toast.success { border-left: 3px solid var(--green); }
.toast.error   { border-left: 3px solid var(--red); }
.toast.info    { border-left: 3px solid var(--accent); }

@keyframes slideIn {
  from { transform: translateX(40px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ── Empty States ────────────────────────────────────────── */

.empty-state {
  padding: 48px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

/* ── Auto-close Countdown ─────────────────────────────────── */

.countdown {
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--yellow);
}

.countdown.urgent { color: var(--red); font-weight: 700; }

/* ── Score Cells ─────────────────────────────────────────── */

.score-cell { font-weight: 700; }
.score-pos { color: var(--green); }
.score-neg { color: var(--red); }
.score-zero { color: var(--text-muted); }

/* ── Scrollbars ─────────────────────────────────────────── */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {
  .sidebar { display: none; }
  .bucket-stats { grid-template-columns: repeat(2, 1fr); }
}
/* ============================================================
   MOBILE ADDITIONS — Webull
   ============================================================ */
.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;z-index:300;background:var(--bg-secondary,#161b22);border-top:1px solid var(--border,#30363d);height:60px;padding-bottom:env(safe-area-inset-bottom,0)}
.bottom-nav-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:2px;border:none;background:transparent;color:var(--text-muted,#8b949e);cursor:pointer;padding:6px 2px;min-height:44px;position:relative}
.bottom-nav-btn .bn-icon{font-size:18px;line-height:1}
.bottom-nav-btn .bn-label{font-size:10px;line-height:1}
.bottom-nav-btn.active{color:var(--accent,#58a6ff)}
.bn-badge{position:absolute;top:4px;right:calc(50% - 20px);min-width:15px;height:15px;background:#d29922;color:#fff;border-radius:8px;font-size:9px;font-weight:700;padding:0 3px;line-height:15px;text-align:center}
@media(max-width:768px){
  .bottom-nav{display:flex}
  .sidebar{display:none!important}
  .app-shell{grid-template-columns:1fr!important;display:block!important}
  .main-content{padding-bottom:calc(68px + env(safe-area-inset-bottom,0))}
  .topbar{padding:10px 14px}
  .topbar-title{font-size:15px}
  .paper-badge{font-size:10px;padding:3px 7px}
  .card-row{flex-direction:column!important;gap:10px}
  .bucket-card,.pdt-card{width:100%!important}
  .card{padding:14px}
  .stat-value{font-size:22px!important}
  .bucket-header{flex-wrap:wrap;gap:8px}
  .bot-controls{flex-wrap:wrap;gap:6px}
  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  table{font-size:12px}
  th,td{padding:8px 10px;white-space:nowrap}
  .pdt-number{font-size:36px!important}
  .settings-grid{grid-template-columns:1fr!important}
  .form-section-title{grid-column:1!important}
  #toast-container{bottom:70px!important;right:12px!important}
  .btn{min-height:40px}
}
@media(min-width:769px){.bottom-nav{display:none}}

/* ── AI Engine ─────────────────────────────────────────── */
.ai-controls-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.ai-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-size: 13px;
}
.ai-meta { font-size: 13px; line-height: 1.5; }
.ai-pos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.ai-pos-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
}
.ai-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}
.ai-badge.watching { background: #1f6feb33; color: #58a6ff; }
.ai-badge.entered { background: #23863633; color: #3fb950; }
.ai-badge.partial_exit { background: #9e6a0333; color: #d29922; }
.ai-badge.exited_win { background: #23863655; color: #56d364; }
.ai-badge.exited_loss { background: #da363355; color: #f85149; }
.ai-badge.skipped, .ai-badge.expired, .ai-badge.pending { background: #30363d; color: #8b949e; }
.ai-score-hi { color: var(--green); font-weight: 700; }
.ai-score-mid { color: var(--yellow); font-weight: 700; }
.ai-score-lo { color: var(--red); font-weight: 700; }

.wl-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-right: 4px;
  vertical-align: middle;
}
.wl-badge.wl-swing { background: rgba(88, 166, 255, 0.2); color: #58a6ff; }
.wl-badge.wl-earnings { background: rgba(63, 185, 80, 0.2); color: #3fb950; }
.wl-badge.wl-day { background: rgba(139, 148, 158, 0.25); color: #8b949e; }

.btn-add-momentum {
  padding: 3px 8px;
  font-size: 11px;
  white-space: nowrap;
}
.btn-add-momentum:disabled {
  opacity: 0.7;
  cursor: default;
}

.wl-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wl-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}
.wl-modal-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  max-width: 440px;
  width: calc(100% - 32px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}