/* ==========================================================================
   TradeDesk — dark trading-desk theme
   No external fonts, icons, or assets. Amber signal accent on near-black ink,
   serif display for voice, monospace for every number, one grain overlay.
   ========================================================================== */

:root {
  --bg: #07080c;
  --bg-2: #0a0d13;
  --panel: #10141c;
  --panel-2: #151b26;
  --line: #1f2836;
  --line-soft: rgba(150, 172, 200, 0.08);
  --text: #e9eef6;
  --muted: #94a4b8;
  --faint: #64748b;
  --accent: #f5b04c;
  --accent-strong: #ffc46b;
  --accent-soft: rgba(245, 176, 76, 0.12);
  --pos: #34d399;
  --pos-soft: rgba(52, 211, 153, 0.1);
  --neg: #ff5d6e;
  --neg-soft: rgba(255, 93, 110, 0.1);
  --warn: #f2b84b;
  --warn-soft: rgba(242, 184, 75, 0.08);
  --info: #6ea8ff;
  --info-soft: rgba(110, 168, 255, 0.09);
  --radius: 12px;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html { color-scheme: dark; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.45;
  color: var(--text);
  background:
    radial-gradient(1200px 520px at 8% -12%, rgba(245, 176, 76, 0.06), transparent 60%),
    radial-gradient(1000px 500px at 108% -6%, rgba(110, 168, 255, 0.05), transparent 55%),
    linear-gradient(180deg, #0b0f16 0%, var(--bg) 360px);
  background-attachment: fixed;
  min-height: 100vh;
}

/* film grain — pure SVG noise, no asset files */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: rgba(245, 176, 76, 0.28); color: #fff; }

h1, h2, h3 { margin: 0; font-weight: 600; }

a { color: var(--accent); }

/* ------------------------------- top bar --------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 22px;
  background: rgba(7, 8, 12, 0.84);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 11px; min-width: 0; }

.brand-mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  color: var(--accent);
  border: 1px solid rgba(245, 176, 76, 0.35);
  background: linear-gradient(160deg, rgba(245, 176, 76, 0.16), rgba(245, 176, 76, 0.03));
  box-shadow: 0 0 18px rgba(245, 176, 76, 0.08);
}

.wordmark {
  font-family: var(--display);
  font-size: 21px;
  letter-spacing: 0.2px;
  line-height: 1;
}
.wordmark span { color: var(--accent); font-style: italic; }

.tagline {
  margin: 3px 0 0;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.7px;
  color: var(--faint);
}

/* phase badge — segmented control in the top bar */
.phase-badge { display: flex; align-items: center; gap: 9px; }
.phase-badge-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.7px;
  color: var(--faint);
}

.segmented {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px;
  background: var(--panel);
}

.segmented button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  padding: 3px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}
.segmented button:hover { color: var(--text); }
.segmented button.on {
  color: var(--accent);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px rgba(245, 176, 76, 0.3);
}

/* --------------------------------- tabs ---------------------------------- */

.tabs {
  position: sticky;
  top: 53px;
  z-index: 30;
  display: flex;
  gap: 2px;
  padding: 0 22px;
  background: rgba(7, 8, 12, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }

.tabs button {
  appearance: none;
  border: 0;
  background: none;
  position: relative;
  padding: 11px 14px 10px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s ease;
}
.tabs button:hover { color: var(--text); }
.tabs button.on { color: var(--text); }

.tabs button::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.24s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.tabs button.on::after { transform: scaleX(1); }

/* -------------------------------- layout --------------------------------- */

main {
  max-width: 1340px;
  margin: 0 auto;
  padding: 22px 22px 70px;
  position: relative;
  z-index: 2;
}

.tab-panel { display: none; }
.tab-panel.is-active {
  display: block;
  animation: panel-in 0.32s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(7px); }
  to   { opacity: 1; transform: none; }
}

.panel-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin: 2px 2px 16px;
}
.panel-head h2 {
  font-family: var(--display);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: 0.2px;
}
.page-sub { margin: 3px 0 0; font-size: 12px; color: var(--muted); }

.card {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 16px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.card-head h3 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--text);
}
.subtle { font-size: 11px; color: var(--faint); }
.hint { font-size: 11px; color: var(--faint); margin: 9px 2px 0; }

.phase-pill {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(245, 176, 76, 0.3);
  border-radius: 999px;
  padding: 4px 12px;
  white-space: nowrap;
}

/* ------------------------------- kpi cards ------------------------------- */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.kpi {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px 11px;
  animation: rise 0.42s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.kpi::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--line);
}
.kpi.accent::before { background: var(--accent); }
.kpi.pos::before { background: var(--pos); }
.kpi.neg::before { background: var(--neg); }
.kpi.warn::before { background: var(--warn); }

.kpi .k-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
  margin-bottom: 6px;
}
.kpi .k-value {
  font-family: var(--mono);
  font-size: 21px;
  line-height: 1.15;
  letter-spacing: -0.3px;
}
.kpi .k-value.pos { color: var(--pos); }
.kpi .k-value.neg { color: var(--neg); }
.kpi.feature .k-value { font-size: 30px; }
.kpi .k-sub { margin-top: 5px; font-size: 11px; color: var(--faint); }
.kpi .k-sub b { font-weight: 600; color: var(--muted); }

@keyframes rise {
  from { opacity: 0; transform: translateY(9px); }
  to   { opacity: 1; transform: none; }
}

/* ------------------------------ dashboard -------------------------------- */

.dash-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 16px;
}
.dash-grid .card { margin-bottom: 16px; }

/* --------------------------------- chart --------------------------------- */

.chart-wrap { position: relative; }
.chart { display: block; width: 100%; height: auto; }

.chart .grid-line { stroke: var(--line-soft); stroke-dasharray: 3 5; }
.chart .zero-line { stroke: rgba(220, 230, 240, 0.22); stroke-dasharray: 2 4; }
.chart .eq-line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .eq-area { stroke: none; }
.chart .axis-label {
  font-family: var(--mono);
  font-size: 10px;
  fill: var(--faint);
}
.chart .extremum-dot { stroke: var(--bg); stroke-width: 1.5; }
.chart .extremum-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
}
.chart .hit { fill: transparent; }
.chart .crosshair { stroke: rgba(220, 230, 240, 0.3); stroke-width: 1; stroke-dasharray: 2 3; }
.chart .hover-dot { stroke: var(--bg); stroke-width: 1.5; }
.chart .crosshair, .chart .hover-dot { visibility: hidden; }
.chart.is-hot .crosshair, .chart.is-hot .hover-dot { visibility: visible; }

.chart-tip {
  position: absolute;
  pointer-events: none;
  transform: translate(-50%, -128%);
  background: #17202c;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 9px;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.55;
  white-space: nowrap;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.5);
  z-index: 5;
}
.chart-tip .t-date { color: var(--muted); }
.chart-tip .t-cum { color: var(--text); font-weight: 600; }

/* -------------------------------- tables --------------------------------- */

.table-wrap { overflow-x: auto; }
.table-wrap::-webkit-scrollbar { height: 9px; }
.table-wrap::-webkit-scrollbar-thumb { background: var(--line); border-radius: 9px; }
.table-wrap::-webkit-scrollbar-track { background: transparent; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  min-width: 720px;
}
table.data-table.tight { min-width: 460px; }

.data-table thead th {
  text-align: left;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--faint);
  padding: 6px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.data-table tbody td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
  white-space: nowrap;
}
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr {
  animation: row-in 0.35s ease both;
  transition: background 0.12s ease;
}
.data-table tbody tr:hover { background: rgba(255, 255, 255, 0.022); }

.data-table th.num, .data-table td.num {
  font-family: var(--mono);
  text-align: right;
}
.data-table .wide { white-space: normal; min-width: 190px; max-width: 340px; }

@keyframes row-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: none; }
}

.sym { font-weight: 600; letter-spacing: 0.2px; }
.sub-line { display: block; font-size: 10.5px; color: var(--faint); font-weight: 400; }

.empty { color: var(--faint); font-size: 12px; padding: 14px 6px; margin: 0; }

/* p&l colouring */
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.muted-c { color: var(--muted); }
.dim { color: var(--faint); }

/* --------------------------------- pills --------------------------------- */

.pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.6;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 1px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
  white-space: nowrap;
}
.pill.pass { color: var(--pos); border-color: rgba(52, 211, 153, 0.4); background: var(--pos-soft); }
.pill.fail { color: var(--neg); border-color: rgba(255, 93, 110, 0.4); background: var(--neg-soft); }
.pill.warn { color: var(--warn); border-color: rgba(242, 184, 75, 0.35); background: var(--warn-soft); }
.pill.accent { color: var(--accent); border-color: rgba(245, 176, 76, 0.3); background: var(--accent-soft); }
.pill.info { color: var(--info); border-color: rgba(110, 168, 255, 0.3); background: var(--info-soft); }
.pill.buy { color: var(--pos); border-color: rgba(52, 211, 153, 0.35); }
.pill.sell { color: var(--neg); border-color: rgba(255, 93, 110, 0.35); }
.pill.open { color: var(--warn); border-color: rgba(242, 184, 75, 0.4); background: var(--warn-soft); }
.pill.paper { color: var(--info); border-color: rgba(110, 168, 255, 0.3); background: var(--info-soft); }
.pill.live { color: var(--neg); border-color: rgba(255, 93, 110, 0.4); background: var(--neg-soft); }
.pill.retired { color: var(--faint); }

/* journal kinds */
.pill.k-market_note { color: var(--accent); border-color: rgba(245, 176, 76, 0.3); background: var(--accent-soft); }
.pill.k-lesson { color: var(--pos); border-color: rgba(52, 211, 153, 0.35); background: var(--pos-soft); }
.pill.k-plan { color: var(--warn); border-color: rgba(242, 184, 75, 0.35); background: var(--warn-soft); }
.pill.k-review { color: var(--info); border-color: rgba(110, 168, 255, 0.3); background: var(--info-soft); }
.pill.k-setup { color: var(--text); border-color: var(--faint); }

.flag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.6px; }
.flag.ok { color: var(--pos); }
.flag.bad { color: var(--neg); }

/* -------------------------------- buttons -------------------------------- */

.btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  color: #171105;
  background: var(--accent);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 7px 15px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { background: var(--accent-strong); box-shadow: 0 0 0 3px var(--accent-soft); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: 0.55; pointer-events: none; }

.btn.ghost {
  color: var(--muted);
  background: transparent;
  border-color: var(--line);
}
.btn.ghost:hover { color: var(--text); border-color: var(--faint); background: transparent; box-shadow: none; }

.btn.small { font-size: 11.5px; padding: 4px 11px; }
.btn.block { width: 100%; margin-bottom: 4px; }
.icon-btn { padding: 4px 9px; }

.btn:focus-visible, .tabs button:focus-visible, .segmented button:focus-visible,
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* --------------------------------- forms --------------------------------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: flex-end;
}

.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field > span {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--faint);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 12px 14px;
}
.stack-form { display: grid; gap: 12px; }
.form-grid .wide, .stack-form .wide { grid-column: 1 / -1; }
.form-foot { display: flex; align-items: flex-end; gap: 10px; }

label.check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--muted);
  min-height: 30px;
}
label.check input { accent-color: var(--accent); width: 14px; height: 14px; }

.inline-field { display: inline-flex; align-items: center; gap: 7px; }
.inline-field .subtle { text-transform: uppercase; letter-spacing: 1.1px; font-size: 10px; }

input[type="text"], input[type="number"], input[type="password"],
input[type="date"], input[type="datetime-local"], select, textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 12.5px;
  color: var(--text);
  background: #0a0f15;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 9px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field.num input, .field.num select { font-family: var(--mono); }
input::placeholder, textarea::placeholder { color: rgba(100, 116, 139, 0.55); }
textarea { resize: vertical; }

input:focus, select:focus, textarea:focus {
  border-color: rgba(245, 176, 76, 0.55);
  box-shadow: 0 0 0 3px var(--accent-soft);
  outline: none;
}

select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 15px) 55%, calc(100% - 10px) 55%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 26px;
}

input[type="checkbox"].acted-toggle { accent-color: var(--accent); width: 15px; height: 15px; cursor: pointer; }

.filter-actions { display: flex; gap: 8px; margin-left: auto; }

.form-error { margin-top: 12px; }

/* ------------------------------- error box -------------------------------- */

.error-box {
  border: 1px solid rgba(255, 93, 110, 0.4);
  background: rgba(255, 93, 110, 0.08);
  color: #ffb3be;
  border-radius: 10px;
  padding: 10px 13px;
  font-size: 12px;
  margin-bottom: 16px;
}

/* ------------------------------- journal ---------------------------------- */

.journal-layout {
  display: grid;
  grid-template-columns: 1fr 330px;
  gap: 16px;
  align-items: start;
}
.sticky-side { position: sticky; top: 106px; }

.entry-list { display: grid; gap: 10px; }

.entry {
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 11px 13px;
  background: rgba(255, 255, 255, 0.012);
  animation: rise 0.35s ease both;
}
.entry-top {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 5px;
}
.entry-date { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.entry-title { font-weight: 600; font-size: 13px; }
.entry-body {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
  white-space: pre-wrap;
}
.entry-score { margin-left: auto; }

/* ------------------------------- settings --------------------------------- */

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  align-items: start;
}

.import-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(104px, 1fr));
  gap: 9px;
  margin-top: 13px;
}
.import-stat {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 8px 11px;
  background: rgba(255, 255, 255, 0.015);
}
.import-stat .n { font-family: var(--mono); font-size: 17px; }
.import-stat .l {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--faint);
  margin-top: 2px;
}

/* -------------------------------- modal ----------------------------------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 20px;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 5, 8, 0.74);
  backdrop-filter: blur(3px);
}
.modal-card {
  position: relative;
  width: min(410px, 100%);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.6);
  animation: pop 0.22s cubic-bezier(0.2, 0.9, 0.3, 1.2) both;
}
@keyframes pop {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}
.modal-sub { margin: -4px 0 12px; font-size: 12px; color: var(--muted); }
.modal-sub b { color: var(--text); font-family: var(--mono); }

/* -------------------------------- toasts ---------------------------------- */

.toasts {
  position: fixed;
  top: 64px;
  right: 18px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: min(360px, calc(100vw - 36px));
}

.toast {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: #141d27;
  color: var(--text);
  border-radius: 9px;
  padding: 9px 13px;
  font-size: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  animation: toast-in 0.28s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.toast.err { border-left-color: var(--neg); color: #ffc0c9; }
.toast.out { opacity: 0; transform: translateX(12px); transition: all 0.28s ease; }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: none; }
}

/* ------------------------------ responsive -------------------------------- */

@media (max-width: 1020px) {
  .dash-grid { grid-template-columns: 1fr; }
  .journal-layout { grid-template-columns: 1fr; }
  .sticky-side { position: static; }
}

@media (max-width: 768px) {
  .panel-head h2 { font-size: 22px; }
  .kpi.feature .k-value { font-size: 26px; }
}

@media (max-width: 640px) {
  .topbar { padding: 9px 14px; }
  .tagline { display: none; }
  .tabs { top: 51px; padding: 0 10px; }
  main { padding: 16px 12px 60px; }
  .panel-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .filter-actions { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}