/* ─── Trading Co-Pilot v4 Dashboard — White Theme ───────────────────────────
 * Background: #ffffff  Text: #1a1a2e  Accent: #2563eb
 * No inline styles — all layout via this file (CSP enforced)
 * ─────────────────────────────────────────────────────────────────────────── */

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

/* ── Root variables ────────────────────────────────────────────────────────── */
:root {
  --bg:        #ffffff;
  --surface:   #f8fafc;
  --border:    #e2e8f0;
  --text:      #1a1a2e;
  --text-muted:#64748b;
  --accent:    #2563eb;
  --accent-dk: #1d4ed8;
  --success:   #16a34a;
  --danger:    #dc2626;
  --warning:   #d97706;
  --radius:    6px;
  --shadow:    0 1px 3px rgba(0,0,0,.08);
  --font:      'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono:      'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  --bar-h:     52px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  line-height: 1.5;
}

/* ── Status Bar (Panel 1) ───────────────────────────────────────────────────── */
#status-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0;
  height: var(--bar-h);
  background: var(--text);
  color: #fff;
  padding: 0 16px;
  border-bottom: 2px solid var(--accent);
}

.status-cell {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 16px;
  border-right: 1px solid rgba(255,255,255,.15);
  gap: 1px;
  min-width: 110px;
}

.status-cell-right {
  margin-left: auto;
  border-right: none;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.status-label { font-size: 10px; text-transform: uppercase; letter-spacing: .5px; color: rgba(255,255,255,.6); }
.status-value { font-size: 14px; font-weight: 600; color: #fff; }

.status-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(255,255,255,.15);
}

.badge-ok     { background: var(--success) !important; }
.badge-danger { background: var(--danger)  !important; }
.badge-warn   { background: var(--warning) !important; }
.badge-pending{ background: var(--text-muted) !important; }

.btn-logout {
  font-size: 11px;
  padding: 4px 10px;
  border: 1px solid rgba(255,255,255,.4);
  border-radius: var(--radius);
  background: transparent;
  color: #fff;
  cursor: pointer;
}
.btn-logout:hover { background: rgba(255,255,255,.1); }

/* ── Dashboard Grid ─────────────────────────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
  padding: 12px;
}

/* Panel base */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  grid-column: span 4;   /* default: 4 of 12 cols */
  display: flex;
  flex-direction: column;
}

/* Wide panels span full row */
.panel-wide { grid-column: span 12; }

/* Specific layouts */
#panel-chart     { grid-column: span 8; min-height: 320px; }
#panel-positions { grid-column: span 4; }
#panel-signals   { grid-column: span 12; }
#panel-sectors   { grid-column: span 4; }
#panel-alerts    { grid-column: span 4; }
#panel-conviction{ grid-column: span 4; }
#panel-psychology{ grid-column: span 3; }
#panel-regime    { grid-column: span 5; }
#panel-paper     { grid-column: span 4; }

/* ── Panel Header ───────────────────────────────────────────────────────────── */
.panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  flex-shrink: 0;
}

.panel-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text);
}

.panel-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

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

/* ── Tables ─────────────────────────────────────────────────────────────────── */
.table-scroll { overflow-x: auto; flex: 1; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.data-table th {
  position: sticky;
  top: 0;
  background: var(--bg);
  border-bottom: 2px solid var(--border);
  padding: 7px 10px;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

.data-table td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 11px;
}

.data-table tbody tr:hover { background: #f1f5f9; }

.no-data {
  font-family: var(--font);
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
  padding: 20px !important;
}

/* Outcome colouring */
.outcome-win  { color: var(--success); font-weight: 700; }
.outcome-loss { color: var(--danger);  font-weight: 700; }
.outcome-pend { color: var(--text-muted); }

/* ── Chart (Panel 2) ────────────────────────────────────────────────────────── */
.chart-area {
  flex: 1;
  position: relative;
  min-height: 260px;
  background: var(--bg);
}

.panel-controls {
  display: flex;
  gap: 6px;
  margin-left: auto;
  align-items: center;
}

.panel-controls input {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px 8px;
  font-size: 12px;
  width: 80px;
  text-transform: uppercase;
}

.btn-sm {
  font-size: 11px;
  padding: 4px 10px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
.btn-sm:hover { background: var(--accent-dk); }

/* ── Sector Grid (Panel 5) ──────────────────────────────────────────────────── */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 12px;
  flex: 1;
}

.sector-cell {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  text-align: center;
}

.sector-name  { font-size: 10px; color: var(--text-muted); display: block; }
.sector-count { font-size: 20px; font-weight: 700; color: var(--accent); }

/* ── Alerts Feed (Panel 6) ──────────────────────────────────────────────────── */
.feed-list {
  padding: 10px;
  flex: 1;
  overflow-y: auto;
}

.feed-item {
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--text);
}

/* ── Psychology (Panel 8) ───────────────────────────────────────────────────── */
.psychology-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
  flex: 1;
}

.psych-stat {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  text-align: center;
}

.psych-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; display: block; margin-bottom: 4px; }
.psych-value { font-size: 22px; font-weight: 700; color: var(--text); }

/* ── Quality Gate (Panel 10) ────────────────────────────────────────────────── */
.quality-grid { padding: 14px; flex: 1; display: flex; flex-direction: column; gap: 12px; }

.quality-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.quality-label  { flex: 1; font-size: 12px; color: var(--text); }
.quality-actual { font-family: var(--mono); font-size: 13px; font-weight: 700; min-width: 60px; text-align: right; }
.quality-status { font-size: 16px; min-width: 24px; text-align: center; }

/* ── Placeholder messages ───────────────────────────────────────────────────── */
.placeholder-msg {
  color: var(--text-muted);
  font-style: italic;
  font-size: 12px;
  padding: 20px;
  text-align: center;
}

/* ── Login Page ─────────────────────────────────────────────────────────────── */
body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--surface);
}

.login-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
  padding: 40px 36px;
  width: 360px;
  max-width: 95vw;
}

.login-box h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.login-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

#login-form label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 6px;
}

#login-form input[type="password"] {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  margin-bottom: 14px;
  outline: none;
  transition: border-color .15s;
}

#login-form input[type="password"]:focus { border-color: var(--accent); }

#login-form button[type="submit"] {
  display: block;
  width: 100%;
  padding: 10px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font);
  transition: background .15s;
}

#login-form button[type="submit"]:hover:not(:disabled) { background: var(--accent-dk); }
#login-form button[type="submit"]:disabled { opacity: .6; cursor: not-allowed; }

.error-msg {
  margin-top: 10px;
  font-size: 12px;
  color: var(--danger);
  min-height: 18px;
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .panel         { grid-column: span 6; }
  .panel-wide, #panel-signals { grid-column: span 12; }
  #panel-chart   { grid-column: span 12; }
  #panel-psychology, #panel-regime, #panel-paper { grid-column: span 6; }
}

@media (max-width: 768px) {
  .panel, .panel-wide, #panel-chart, #panel-signals,
  #panel-psychology, #panel-regime, #panel-paper { grid-column: span 12; }
  #status-bar { flex-wrap: wrap; height: auto; padding: 8px; gap: 4px; }
  .status-cell { min-width: 80px; padding: 4px 8px; }
}