/* Paper Trading — Dark Trading Terminal Aesthetic */
/* IBM Plex Mono + Space Grotesk */

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

:root {
  --bg:        #0a0c0f;
  --bg2:       #0f1217;
  --bg3:       #141820;
  --border:    #1e2530;
  --border2:   #2a3342;
  --text:      #c8d6e8;
  --text-muted:#5a7090;
  --text-dim:  #3a4f65;
  --accent:    #00e5a0;
  --accent2:   #0096ff;
  --warn:      #f0a040;
  --danger:    #ff4060;
  --mono:      'IBM Plex Mono', monospace;
  --sans:      'Space Grotesk', sans-serif;
  --radius:    6px;
}

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Header ───────────────────────────────── */
.header {
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark { color: var(--accent); font-size: 18px; }
.logo-text {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 16px;
  color: #fff;
  letter-spacing: 0.05em;
}
.logo-sub {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--mono);
  letter-spacing: 0.03em;
}
.header-meta { display: flex; align-items: center; gap: 12px; }
.badge {
  background: rgba(0,229,160,0.1);
  border: 1px solid rgba(0,229,160,0.25);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.08em;
}
.cr-link {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.03em;
}
.cr-link:hover { color: var(--accent2); }

/* ── Main Layout ──────────────────────────── */
.main {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: calc(100vh - 56px);
}

/* ── Panels ───────────────────────────────── */
.panel {
  border-right: 1px solid var(--border);
  padding: 24px;
}
.panel--controls { background: var(--bg2); overflow-y: auto; }
.panel--results  { background: var(--bg); border-right: none; overflow-y: auto; }

.panel-title {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* ── Form Elements ────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.optional { color: var(--text-dim); font-size: 9px; }

input[type="text"],
input[type="date"],
select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  padding: 8px 10px;
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.15s;
}
input[type="text"]:focus,
input[type="date"]:focus,
select:focus { border-color: var(--accent); }
input[type="file"] {
  width: 100%;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
}
select { cursor: pointer; }
select option { background: var(--bg3); }

.hint {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
}

.range-wrap { display: flex; align-items: center; gap: 10px; }
input[type="range"] {
  flex: 1;
  accent-color: var(--accent);
  cursor: pointer;
}
.range-val {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  min-width: 32px;
  text-align: right;
}

/* ── Run Button ───────────────────────────── */
.btn-run {
  width: 100%;
  background: var(--accent);
  color: #000;
  border: none;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 12px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
  transition: opacity 0.15s, transform 0.1s;
}
.btn-run:hover { opacity: 0.9; }
.btn-run:active { transform: scale(0.98); }
.btn-run:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.btn-icon { font-size: 15px; }

/* ── Rules Card ───────────────────────────── */
.rules-card {
  margin-top: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--bg);
}
.rules-title {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.rule {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.rule:last-child { margin-bottom: 0; }
.rule-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.rule-dot--green  { background: var(--accent); }
.rule-dot--yellow { background: var(--warn); }

/* ── Status Bar ───────────────────────────── */
.status-bar {
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  background: var(--bg2);
  font-family: var(--mono);
  font-size: 12px;
}
.status-idle { color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.status-idle strong { color: var(--text); }
.status-icon { color: var(--text-dim); font-size: 14px; }
.status-running { color: var(--accent2); display: flex; align-items: center; gap: 8px; }
.status-done    { color: var(--accent);  display: flex; align-items: center; gap: 8px; }
.status-error   { color: var(--danger);  display: flex; align-items: center; gap: 8px; }

/* ── Stats Row ────────────────────────────── */
.stats-row {
  display: flex;
  align-items: center;
  gap: 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  padding: 0;
}
.stat {
  padding: 12px 20px;
  border-right: 1px solid var(--border);
  text-align: center;
  min-width: 80px;
}
.stat--highlight .stat-val { color: var(--accent); }
.stat-val {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  line-height: 1;
}
.stat-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-top: 4px;
}
.stat-actions {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 16px;
}

/* ── Small Buttons ────────────────────────── */
.btn-sm {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 11px;
  padding: 5px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.btn-sm:hover { border-color: var(--accent2); color: var(--accent2); }

.btn-ai {
  background: rgba(0,150,255,0.1);
  border: 1px solid rgba(0,150,255,0.25);
  color: var(--accent2);
  font-family: var(--mono);
  font-size: 10px;
  padding: 4px 8px;
  border-radius: var(--radius);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}
.btn-ai:hover { background: rgba(0,150,255,0.2); }

/* ── Results Table ────────────────────────── */
.table-wrap {
  overflow-x: auto;
  padding: 0;
}
.results-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 11px;
}
.results-table thead th {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  white-space: nowrap;
  position: sticky;
  top: 0;
  cursor: default;
}
.results-table thead th:last-child { border-right: none; }

.results-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
.results-table tbody tr:hover { background: var(--bg2); }

.results-table tbody td {
  padding: 10px 12px;
  border-right: 1px solid var(--border);
  vertical-align: middle;
}
.results-table tbody td:last-child { border-right: none; }

.td-id {
  color: var(--text-dim);
  font-size: 10px;
}
.td-conditions {
  color: var(--text);
  font-size: 10px;
  line-height: 1.5;
}
.cond-tag {
  display: inline-block;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 10px;
  margin: 1px 2px 1px 0;
  color: var(--text);
  white-space: nowrap;
}
.td-return { text-align: right; white-space: nowrap; }
.ret-positive { color: var(--accent); }
.ret-negative { color: var(--danger); }
.td-score {
  text-align: right;
  color: var(--warn);
  font-weight: 600;
  white-space: nowrap;
}
.td-wr { text-align: right; white-space: nowrap; color: var(--text-muted); }

/* ── No Results ───────────────────────────── */
.no-results {
  text-align: center;
  padding: 80px 40px;
  color: var(--text-muted);
}
.no-results-icon { font-size: 40px; color: var(--text-dim); margin-bottom: 16px; }
.no-results-text { font-size: 15px; color: var(--text); margin-bottom: 8px; }
.no-results-sub  { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }

/* ── Loading Spinner ──────────────────────── */
.spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Modal ────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(4px);
}
.modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 8px;
  width: 90%;
  max-width: 560px;
  max-height: 80vh;
  overflow-y: auto;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent2);
  text-transform: uppercase;
}
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 0 4px;
  transition: color 0.15s;
}
.modal-close:hover { color: var(--text); }
.modal-strategy-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-muted);
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
  line-height: 1.6;
}
.modal-body {
  padding: 20px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--text);
  line-height: 1.7;
}
.modal-loading { color: var(--text-muted); display: flex; align-items: center; gap: 10px; }
.modal-error   { color: var(--danger); font-family: var(--mono); font-size: 12px; }

/* ── Price Bar ────────────────────────────── */
.price-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}
.price-main {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.price-ticker {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.price-val {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 600;
  color: #fff;
  line-height: 1;
}
.price-change {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}
.price-change.up   { color: var(--accent); }
.price-change.down { color: var(--danger); }
.price-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.price-item {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
}
.price-item span { color: var(--text-muted); }
.price-date {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  margin-left: 6px;
}

/* ── Price Chart ──────────────────────────── */
.chart-wrap {
  padding: 0 16px 0;
  background: var(--bg);
  height: 220px;
  position: relative;
}
.chart-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}

/* ── Signal Card ──────────────────────────── */
.signal-card {
  margin: 16px;
  border-radius: 8px;
  border: 1px solid var(--border2);
  background: var(--bg2);
  overflow: hidden;
}
.signal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
}
.signal-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.signal-date {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
}
.signal-body {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 20px;
}
.signal-badge {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.08em;
  min-width: 90px;
  text-align: center;
  padding: 10px 16px;
  border-radius: 6px;
  line-height: 1;
}
.signal-badge.buy  { color: var(--accent);  background: rgba(0,229,160,0.1);  border: 1px solid rgba(0,229,160,0.3);  }
.signal-badge.sell { color: var(--danger);  background: rgba(255,64,96,0.1);  border: 1px solid rgba(255,64,96,0.3);  }
.signal-badge.hold { color: var(--warn);    background: rgba(240,160,64,0.1); border: 1px solid rgba(240,160,64,0.3); }
.signal-detail { flex: 1; }
.signal-votes {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.signal-bar-wrap {
  display: flex;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--bg3);
  margin-bottom: 10px;
  gap: 2px;
}
.signal-bar-buy  { background: var(--accent); border-radius: 3px; transition: width 0.4s; }
.signal-bar-sell { background: var(--danger); border-radius: 3px; transition: width 0.4s; }
.signal-bar-hold { background: var(--border2); border-radius: 3px; transition: width 0.4s; }
.signal-conditions {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.signal-cond-group { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.signal-cond-label { color: var(--text-muted); margin-right: 2px; white-space: nowrap; }
.signal-cond-tag.entry { color: var(--accent);  background: rgba(0,229,160,0.08); border: 1px solid rgba(0,229,160,0.2); padding: 1px 6px; border-radius: 3px; }
.signal-cond-tag.exit  { color: var(--danger);  background: rgba(255,64,96,0.08);  border: 1px solid rgba(255,64,96,0.2);  padding: 1px 6px; border-radius: 3px; }

/* ── Scrollbar ────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── Responsive ───────────────────────────── */
@media (max-width: 768px) {
  .main { grid-template-columns: 1fr; }
  .panel--controls { border-right: none; border-bottom: 1px solid var(--border); }
  .logo-sub { display: none; }
}

/* ═══════════════════════════════════════════════
   PAPER TRADING STYLES
   ═══════════════════════════════════════════════ */

/* ── Divider Label ────────────────────────────── */
.divider-lbl {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin: 24px 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.divider-lbl::before,
.divider-lbl::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── Portfolio Card ───────────────────────────── */
.pt-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.pt-balances {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}
.pt-bal {
  text-align: center;
  padding: 8px 6px;
  background: var(--bg3);
  border-radius: var(--radius);
}
.pt-bal-val {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}
.pt-bal-lbl {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 3px;
}

.pt-pnl-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding: 0 2px;
}
.pt-pnl-lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.pt-pnl-val {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}
.pt-pnl-val.positive { color: var(--accent); }
.pt-pnl-val.negative { color: var(--danger); }

/* ── Positions ────────────────────────────────── */
.pt-sub-title {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 10px 0 6px;
}
.pt-position {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 8px;
  background: var(--bg3);
  border-radius: 4px;
  margin-bottom: 4px;
  font-family: var(--mono);
  font-size: 11px;
  gap: 6px;
}
.pt-pos-ticker { color: var(--accent2); font-weight: 600; flex-shrink: 0; }
.pt-pos-qty    { color: var(--text-muted); flex: 1; font-size: 10px; }
.pt-pos-pnl    { flex-shrink: 0; }
.pt-pos-pnl.pos { color: var(--accent); }
.pt-pos-pnl.neg { color: var(--danger); }

/* ── Trade Controls ───────────────────────────── */
.pt-trade-section { margin-top: 12px; }
.pt-trade-info {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  margin-bottom: 8px;
  min-height: 14px;
}
.pt-trade-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.pt-trade-row label { margin: 0; flex-shrink: 0; }
.pt-trade-row input { flex: 1; }

.pt-btn-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}
.btn-pt {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 8px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-pt:disabled { opacity: 0.3; cursor: not-allowed; }
.btn-pt-buy:not(:disabled) { border-color: rgba(0,229,160,0.4); color: rgba(0,229,160,0.85); }
.btn-pt-sell:not(:disabled) { border-color: rgba(255,64,96,0.4); color: rgba(255,64,96,0.85); }
.btn-pt-buy:not(:disabled):hover { background: rgba(0,229,160,0.12); border-color: var(--accent); color: var(--accent); }
.btn-pt-sell:not(:disabled):hover { background: rgba(255,64,96,0.12); border-color: var(--danger); color: var(--danger); }

.btn-pt-reset {
  width: 100%;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 6px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.btn-pt-reset:hover { border-color: var(--border2); color: var(--text-muted); }

/* ── Trade History Section ────────────────────── */
.th-section {
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.th-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
}
.th-title {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.th-count {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
}
.th-table-wrap { overflow-x: auto; }
.th-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 11px;
}
.th-table thead th {
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  padding: 6px 12px;
  text-align: left;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  white-space: nowrap;
}
.th-table tbody tr { border-bottom: 1px solid var(--border); }
.th-table tbody tr:hover { background: var(--bg3); }
.th-table tbody td {
  padding: 7px 12px;
  color: var(--text-muted);
  white-space: nowrap;
}
.th-table .type-buy  { color: var(--accent); font-weight: 600; }
.th-table .type-sell { color: var(--danger);  font-weight: 600; }
.th-table .pnl-pos { color: var(--accent); }
.th-table .pnl-neg { color: var(--danger); }