/* Trade Shastra v3 — modern bento dashboard */
:root {
  --bg: #0a0d16;
  --bg2: #101527;
  --card: #141b31;
  --tile: #151c33;
  --line: #26304f;
  --txt: #eaf0fc;
  --mut: #8d97b3;
  --acc: #2dd4bf;
  --acc2: #7c8aff;
  --good: #34d399;
  --bad: #f87171;
  --warn: #fbbf24;
  --r: 16px;
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--txt);
  font: 14px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background-image:
    radial-gradient(700px 320px at 12% -4%, rgba(45, 212, 191, .08), transparent 60%),
    radial-gradient(800px 360px at 88% 0%, rgba(124, 138, 255, .1), transparent 60%);
  background-attachment: fixed;
}
.topbar { display: flex; align-items: center; gap: 10px; padding: 12px 20px; background: rgba(16, 21, 39, .85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; flex-wrap: wrap; }
.brand { font-weight: 900; letter-spacing: .06em; font-size: 17px; }
.brand span { color: var(--acc); }
.pill { font-size: 12px; padding: 4px 12px; border-radius: 999px; border: 1px solid var(--line); color: var(--mut); font-weight: 600; }
.pill.live { color: var(--good); border-color: var(--good); }
.pill.down { color: var(--bad); border-color: var(--bad); }
.market-switch { display: flex; gap: 6px; margin-left: auto; align-items: center; }
.market-switch button { background: transparent; border: 1px solid var(--line); color: var(--mut); padding: 7px 14px; border-radius: 10px; font-weight: 700; cursor: pointer; }
.market-switch button.on { background: var(--acc); color: #052a25; border-color: var(--acc); }
.market-switch button:disabled { opacity: .45; cursor: not-allowed; }
.tabs { display: flex; gap: 6px; padding: 12px 20px 0; max-width: 1240px; margin: 0 auto; }
.tabs button { background: transparent; border: 1px solid transparent; color: var(--mut); padding: 9px 18px; border-radius: 12px 12px 0 0; font-weight: 700; cursor: pointer; font-size: 14px; }
.tabs button.on { background: var(--card); color: var(--txt); border-color: var(--line); border-bottom-color: var(--card); }
main { max-width: 1240px; margin: 0 auto; padding: 0 20px 40px; }
.view { display: none; background: var(--card); border: 1px solid var(--line); border-radius: 0 var(--r) var(--r) var(--r); padding: 18px; }
.view.on { display: block; }

/* bento */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; }
.tile { background: var(--tile); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; transition: transform .15s ease, border-color .15s ease; }
.tile:hover { transform: translateY(-2px); border-color: #35406a; }
.span4 { grid-column: span 4; } .span5 { grid-column: span 5; }
.span6 { grid-column: span 6; }
.span7 { grid-column: span 7; } .span12 { grid-column: span 12; }
.tile-tag { font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--acc); margin-bottom: 2px; }
.tile h3 { font-size: 15px; margin-bottom: 6px; }
.big { font-family: var(--mono); font-size: 26px; font-weight: 800; }
.mut { color: var(--mut); }

.card { background: var(--tile); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; margin-bottom: 12px; }
.card h3 { font-size: 14px; margin-bottom: 12px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; }
.row-btns { display: flex; gap: 8px; align-items: end; }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 130px; flex: 1; }
.field label { font-size: 11px; color: var(--mut); text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.bento-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; align-items: end; }
input, select { background: #0c1122; border: 1px solid var(--line); color: var(--txt); border-radius: 10px; padding: 9px 10px; font-size: 14px; width: 100%; }
button.btn { background: var(--acc); color: #052a25; border: none; border-radius: 10px; padding: 10px 18px; font-weight: 800; cursor: pointer; }
button.btn.ghost { background: transparent; color: var(--txt); border: 1px solid var(--line); }
button.sm { padding: 7px 14px; font-size: 13px; }
button.btn:disabled { opacity: .5; cursor: wait; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 12px; margin-bottom: 12px; }
.stock { background: var(--tile); border: 1px solid var(--line); border-radius: var(--r); padding: 12px; transition: transform .15s ease; }
.stock:hover { transform: translateY(-2px); }
.stock .sym { font-family: var(--mono); font-weight: 800; }
.stock .px { font-family: var(--mono); font-size: 21px; font-weight: 800; }
.up { color: var(--good); } .dn { color: var(--bad); }
.verdict { display: inline-block; font-size: 11px; font-weight: 800; padding: 2px 9px; border-radius: 999px; border: 1px solid var(--line); }
.v-buy { color: var(--good); border-color: var(--good); }
.v-sell { color: var(--bad); border-color: var(--bad); }
.v-hold { color: var(--warn); border-color: var(--warn); }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; }
th { color: var(--mut); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.num { font-family: var(--mono); text-align: right; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: rgba(255, 255, 255, .03); }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 12px 0; }
.kpi { background: #0c1122; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
.kpi .l { font-size: 11px; color: var(--mut); text-transform: uppercase; font-weight: 700; }
.kpi .v { font-family: var(--mono); font-size: 19px; font-weight: 800; }
canvas.chart { width: 100%; height: 260px; background: #0c1122; border: 1px solid var(--line); border-radius: 12px; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.mini { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.mini:last-child { border-bottom: none; }
.x { background: transparent; border: none; color: var(--mut); cursor: pointer; }
.err { color: var(--bad); }
ul.reasons { margin: 8px 0 0 18px; color: var(--mut); }
ul.reasons b { color: var(--txt); }
#toasts { position: fixed; bottom: 16px; right: 16px; z-index: 99; }

/* searchable asset dropdown */
.asearch { position: relative; width: 100%; display: flex; flex-direction: column; }
.adrop { position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 80; background: #0c1122; border: 1px solid var(--line); border-radius: 10px; max-height: 260px; overflow: auto; box-shadow: 0 12px 32px rgba(0, 0, 0, .5); }
.aopt { padding: 8px 10px; cursor: pointer; display: flex; justify-content: space-between; gap: 8px; font-size: 13px; align-items: baseline; }
.aopt small { color: var(--mut); }
.aopt.hot { background: rgba(45, 212, 191, .12); }

@media (max-width: 900px) {
  .span4, .span5, .span6, .span7 { grid-column: span 12; }
  .tabs { overflow-x: auto; }
}