/* Opus Futures dashboard — dark, card-based, FontAwesome-icon-driven */

:root {
  --bg: #0a0c10;
  --bg-2: #0f1218;
  --panel: #141821;
  --panel-2: #1a1f2b;
  --panel-3: #232938;
  --border: #252b39;
  --border-2: #2f3649;
  --text: #e8ebf3;
  --text-2: #b3bac9;
  --muted: #7e8595;
  --green: #34d399;
  --green-soft: rgba(52, 211, 153, 0.14);
  --red: #f87171;
  --red-soft: rgba(248, 113, 113, 0.14);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.16);
  --blue: #60a5fa;
  --blue-soft: rgba(96, 165, 250, 0.16);
  --purple: #a78bfa;
  --purple-soft: rgba(167, 139, 250, 0.16);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Topbar ─────────────────────────────────────────────── */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(8px);
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 12px; }
.brand {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text); text-decoration: none; font-weight: 700; font-size: 15px;
}
.brand:hover { text-decoration: none; }
.brand i { color: var(--amber); font-size: 16px; }
.brand-name { letter-spacing: 0.2px; }
.breadcrumb-sep { color: var(--muted); font-size: 11px; }
.breadcrumb-cur { color: var(--text-2); font-size: 13px; }
.topbar-meter {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-2); font-size: 12px;
  background: var(--panel); padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--border);
}
.topbar-meter i { color: var(--amber); }
.topbar-meter strong { color: var(--text); font-weight: 600; }
.topbar-meter .dim { color: var(--muted); }

/* ─── Icon buttons ───────────────────────────────────────── */
.iconbtn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text-2);
  cursor: pointer; transition: all 0.15s;
  font-size: 14px;
}
.iconbtn:hover { background: var(--panel-2); color: var(--text); border-color: var(--border-2); text-decoration: none; }
.iconbtn-active { color: var(--green); border-color: var(--green); }
.iconbtn-disabled { opacity: 0.45; cursor: not-allowed; }

/* ─── Page layout ────────────────────────────────────────── */
.page { padding: 24px; max-width: 1600px; margin: 0 auto; }

/* ─── Title block ────────────────────────────────────────── */
.title-block { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.title-block h1 { margin: 0 0 6px 0; font-size: 26px; font-weight: 700; letter-spacing: -0.3px; }
.title-block .sub { color: var(--muted); font-size: 13px; }
.title-block .badges { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ─── Pill badges ────────────────────────────────────────── */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 600;
  border: 1px solid transparent;
}
.pill i { font-size: 10px; }
.pill-green  { background: var(--green-soft);  color: var(--green);  border-color: rgba(52, 211, 153, 0.3); }
.pill-red    { background: var(--red-soft);    color: var(--red);    border-color: rgba(248, 113, 113, 0.3); }
.pill-amber  { background: var(--amber-soft);  color: var(--amber);  border-color: rgba(251, 191, 36, 0.3); }
.pill-blue   { background: var(--blue-soft);   color: var(--blue);   border-color: rgba(96, 165, 250, 0.3); }
.pill-purple { background: var(--purple-soft); color: var(--purple); border-color: rgba(167, 139, 250, 0.3); }
.pill-ghost  { background: var(--panel); color: var(--text-2); border-color: var(--border); }
.pill-pulse::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor;
  box-shadow: 0 0 0 0 currentColor;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5); }
  70%  { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* ─── Cards & sections ───────────────────────────────────── */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
}
.card + .card { margin-top: 16px; }
.card-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px; margin: 0 0 14px 0;
  min-height: 32px;
}
.card-head > * { margin: 0; }
.card-head form, .card-head form.inline { margin: 0; }
.card-head-left { display: flex; align-items: center; gap: 10px; }
.card-head h2, .card-head h3 {
  margin: 0; font-size: 13px; font-weight: 600;
  color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em;
}
.card-head .ico {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--panel-2); border-radius: 8px;
  color: var(--blue); font-size: 13px;
}
.card-head-right { display: flex; align-items: center; gap: 6px; }
.card-sub { color: var(--muted); font-size: 12px; margin-top: -8px; margin-bottom: 12px; }

/* ─── Hero metrics grid ──────────────────────────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}
.metric {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 18px;
  position: relative; overflow: hidden;
}
.metric-label { color: var(--muted); font-size: 12px; display: flex; align-items: center; gap: 8px; }
.metric-label .ico { color: var(--blue); font-size: 13px; width: 16px; }
.metric-value { font-size: 22px; font-weight: 700; margin-top: 6px; letter-spacing: -0.3px; }
.metric-sub { color: var(--muted); font-size: 12px; margin-top: 4px; }
.metric .pct-up   { color: var(--green); }
.metric .pct-down { color: var(--red); }
.metric .meter {
  height: 6px; background: var(--panel-3); border-radius: 999px; overflow: hidden; margin-top: 10px;
}
.metric .meter-fill { height: 100%; background: var(--green); transition: width 0.3s, background 0.3s; }
.metric .meter-fill.warn { background: var(--amber); }
.metric .meter-fill.danger { background: var(--red); }

/* ─── Two-column grid ────────────────────────────────────── */
.cols-2 {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px;
  align-items: stretch;
}
.cols-2 > .card { display: flex; flex-direction: column; }
@media (max-width: 1100px) { .cols-2 { grid-template-columns: 1fr; } }

/* Positions (left, wider) | Chat (right) */
.cols-2-pos-chat { grid-template-columns: 1.35fr 1fr; }
@media (max-width: 1100px) { .cols-2-pos-chat { grid-template-columns: 1fr; } }

/* ─── Collapsible card (Controls) ────────────────────────── */
.card-collapsible {
  padding: 0;
}
.card-collapsible > summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 20px;
  margin: 0;
  border-radius: 12px;
  user-select: none;
  transition: background 0.12s;
}
.card-collapsible > summary:hover { background: var(--panel-2); }
.card-collapsible > summary::-webkit-details-marker { display: none; }
.card-collapsible[open] > summary { border-bottom: 1px solid var(--border); border-radius: 12px 12px 0 0; }
.card-collapsible[open] .chev { transform: rotate(180deg); }
.card-collapsible .chev { transition: transform 0.18s; color: var(--muted); margin-left: 4px; }
.card-collapsible > *:not(summary) {
  padding-left: 20px; padding-right: 20px;
}
.card-collapsible > *:last-child:not(summary) {
  padding-bottom: 18px;
}

/* ─── Tables ─────────────────────────────────────────────── */
.tbl-wrap { overflow-x: auto; margin: 0 -20px; }
.tbl-wrap > table { min-width: 100%; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 11px 14px; text-align: left; vertical-align: middle; white-space: nowrap; }
thead th {
  color: var(--muted); font-weight: 500;
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  background: transparent;
  padding-top: 6px; padding-bottom: 6px;
}
tbody tr { border-bottom: 1px solid var(--border); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--panel-2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
td.small, .small { font-size: 12px; color: var(--muted); }
.empty { color: var(--muted); font-size: 13px; padding: 24px 0; text-align: center; }
.empty i { display: block; font-size: 28px; opacity: 0.4; margin-bottom: 10px; }
.empty .empty-msg { line-height: 1.5; }

/* Side cells (LONG/SHORT) — inline icon + label, never wrap */
.side-cell {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 700; white-space: nowrap;
}
.side-cell i { font-size: 11px; }

.green { color: var(--green); }
.red { color: var(--red); }
.amber { color: var(--amber); }
.blue { color: var(--blue); }
.muted { color: var(--muted); }

/* ─── Buttons ────────────────────────────────────────────── */
button, .btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border-2);
  padding: 8px 14px; border-radius: 8px;
  cursor: pointer; font-size: 13px; font-weight: 500;
  transition: all 0.15s; font-family: inherit;
}
button:hover, .btn:hover { background: var(--panel-3); border-color: var(--blue); }
button.primary { background: var(--blue); color: #0a0c10; border-color: var(--blue); font-weight: 600; }
button.primary:hover { background: #93c5fd; border-color: #93c5fd; }
button.danger { background: var(--red); color: #0a0c10; border-color: var(--red); font-weight: 600; }
button.danger:hover { background: #fca5a5; border-color: #fca5a5; }
button.success { background: var(--green); color: #0a0c10; border-color: var(--green); font-weight: 600; }
button.success:hover { background: #6ee7b7; border-color: #6ee7b7; }
button.ghost { background: transparent; border-color: var(--border); color: var(--text-2); }
button.ghost:hover { border-color: var(--border-2); color: var(--text); }
button[type="submit"]:disabled, button:disabled { opacity: 0.5; cursor: not-allowed; }

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
form.inline { display: inline; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ─── Inputs ─────────────────────────────────────────────── */
select, input[type="text"], textarea {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border-2); border-radius: 8px;
  padding: 9px 12px; font: inherit; font-size: 13px;
  width: 100%;
}
select { appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%),
                    linear-gradient(135deg, var(--text-2) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 30px;
}
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--blue); }
textarea { resize: vertical; }
label.field { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--muted); }
label.field span { display: inline-flex; align-items: center; gap: 6px; }

/* ─── Settings rows (label + control + save) ─────────────── */
.setting-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: end;
}
.setting-row .field { min-width: 0; }
.setting-row button { white-space: nowrap; height: 38px; }

/* ─── HTMX indicator ─────────────────────────────────────── */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline-block; }
.htmx-request.htmx-indicator { display: inline-block; }

/* ─── Chat ───────────────────────────────────────────────── */
.chat-thread {
  flex: 1; min-height: 280px; max-height: 540px;
  overflow-y: auto; padding-right: 6px;
}
.chat-thread.empty-state {
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  color: var(--muted); text-align: center;
}
.chat-msg { margin-bottom: 14px; }
.chat-msg-head { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; font-size: 11px; color: var(--muted); }
.chat-msg-head .role { font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: 10px; padding: 2px 8px; border-radius: 999px; }
.chat-msg-head .role.user { background: var(--blue-soft); color: var(--blue); }
.chat-msg-head .role.assistant { background: var(--green-soft); color: var(--green); }
.chat-msg-body {
  background: var(--panel-2); padding: 12px 14px; border-radius: 10px;
  white-space: pre-wrap; font-size: 13px; line-height: 1.55;
  border: 1px solid var(--border);
}
.chat-intents { margin-top: 6px; display: flex; flex-direction: column; gap: 4px; }
.chat-intent {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; background: var(--panel-2); border-radius: 6px;
  border-left: 3px solid var(--border-2);
  font-size: 12px; color: var(--text-2);
}
.chat-intent.ok { border-left-color: var(--green); }
.chat-intent.warn { border-left-color: var(--amber); }
.chat-intent.bad { border-left-color: var(--red); }
.chat-form { margin-top: 14px; }
.chat-form textarea { width: 100%; min-height: 70px; }
.chat-form-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; }

/* ─── Reasoning blob ─────────────────────────────────────── */
.reasoning {
  background: var(--panel-2); padding: 10px 12px; border-radius: 8px;
  font-size: 12px; color: var(--text-2); white-space: pre-wrap;
  max-height: 160px; overflow-y: auto; line-height: 1.5;
  border-left: 3px solid var(--blue);
}

/* ─── Position rows ──────────────────────────────────────── */
.pos-side-long  { color: var(--green); font-weight: 700; }
.pos-side-short { color: var(--red);   font-weight: 700; }

/* ─── Status colors for execution table ──────────────────── */
.status-NEW       { color: var(--green); font-weight: 600; }
.status-FILLED    { color: var(--green); font-weight: 600; }
.status-submitted { color: var(--green); font-weight: 600; }
.status-tracked   { color: var(--blue);  font-weight: 600; }
.status-triggered { color: var(--amber); font-weight: 600; }
.status-skipped   { color: var(--amber); font-weight: 600; }
.status-error     { color: var(--red);   font-weight: 600; }
.status-rejected  { color: var(--red);   font-weight: 600; }
.status-approved  { color: var(--green); font-weight: 600; }

/* ─── Inline kbd / code ──────────────────────────────────── */
code, .code {
  background: var(--panel-3); padding: 2px 6px; border-radius: 4px;
  font: 12px ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color: var(--text-2);
}

/* ─── Diff view (AI fine-tune) ───────────────────────────── */
.diff-view {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font: 12.5px/1.55 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  max-height: 540px;
  overflow: auto;
  margin-top: 6px;
}
.diff-line {
  padding: 2px 12px 2px 0;
  white-space: pre-wrap;
  word-break: break-word;
  border-left: 3px solid transparent;
}
.diff-line .sign {
  display: inline-block;
  width: 26px;
  text-align: center;
  color: var(--muted);
  user-select: none;
  font-weight: 600;
}
.diff-ctx { color: var(--text-2); }
.diff-add {
  background: rgba(52, 211, 153, 0.10);
  border-left-color: var(--green);
  color: var(--text);
}
.diff-add .sign { color: var(--green); }
.diff-del {
  background: rgba(248, 113, 113, 0.10);
  border-left-color: var(--red);
  color: var(--text-2);
  text-decoration: line-through;
  text-decoration-color: rgba(248, 113, 113, 0.5);
}
.diff-del .sign { color: var(--red); }

/* ─── Chart modal ────────────────────────────────────────── */
.chart-modal {
  position: fixed; inset: 0;
  display: none;
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.chart-modal.open { display: flex; }
.chart-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(3px);
}
.chart-modal-body {
  position: relative;
  width: min(1200px, 100%);
  height: min(720px, calc(100vh - 48px));
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.chart-modal-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
#chart-container {
  flex: 1; min-height: 480px;
  background: var(--bg-2);
}
.chart-legend {
  display: flex; flex-wrap: wrap; gap: 18px;
  padding: 10px 18px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  background: var(--bg-2);
}
.chart-legend .leg {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-2);
}
.chart-legend .leg .swatch {
  display: inline-block; width: 14px; height: 3px; border-radius: 2px;
}
.chart-row-clickable { cursor: pointer; transition: background 0.15s; }
.chart-row-clickable:hover { background: var(--panel-2); }
.chart-row-clickable:hover td:first-child::after {
  content: ""; display: inline-block; margin-left: 6px; opacity: 0.5;
  width: 0; height: 0; border-left: 5px solid var(--blue);
  border-top: 4px solid transparent; border-bottom: 4px solid transparent;
}

/* ─── Toasts ─────────────────────────────────────────────── */
#toast-bar {
  position: fixed; top: 70px; right: 16px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
  max-width: 380px;
}
.toast {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--panel); border: 1px solid var(--border);
  padding: 12px 14px; border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
  cursor: pointer;
  animation: slideIn 0.25s ease-out;
}
.toast-green  { border-left: 4px solid var(--green); }
.toast-amber  { border-left: 4px solid var(--amber); }
.toast-red    { border-left: 4px solid var(--red); }
.toast-icon { font-size: 18px; margin-top: 2px; }
.toast-green .toast-icon { color: var(--green); }
.toast-amber .toast-icon { color: var(--amber); }
.toast-red   .toast-icon { color: var(--red); }
.toast-title { font-weight: 600; font-size: 13px; }
.toast-body { font-size: 12px; color: var(--text-2); margin-top: 2px; line-height: 1.4; }
@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }