@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Vazirmatn:wght@400;500;600;700&display=swap');

:root {
  --bg: #070b0d;
  --bg-elevated: #0d1513;
  --panel: rgba(17, 26, 23, 0.92);
  --panel-strong: rgba(21, 32, 28, 0.96);
  --panel2: rgba(30, 44, 38, 0.9);
  --line: rgba(132, 164, 150, 0.18);
  --text: #edf3ef;
  --muted: #8ea59a;
  --lime: #d8f97d;
  --green: #72e1a9;
  --orange: #ff9b70;
  --red: #ff7c80;
  --shadow: rgba(0, 0, 0, 0.24);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top right, rgba(31, 64, 49, 0.42), transparent 30%),
    radial-gradient(circle at bottom left, rgba(19, 57, 74, 0.2), transparent 25%),
    var(--bg);
  color: var(--text);
  font: 14px 'Vazirmatn', sans-serif;
}
img { max-width: 100%; display: block; }
a, button, select, input { font: inherit; }
button { border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }

.dashboard-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.dashboard-header {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 11, 13, 0.82);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.dashboard-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.dashboard-brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.dashboard-brand span {
  display: grid;
  gap: 1px;
  font-weight: 700;
}

.dashboard-brand span strong {
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.05em;
}

.dashboard-brand small {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dashboard-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-nav { display:flex; flex:1; min-width:0; align-items:center; justify-content:center; gap:6px; overflow:auto; white-space:nowrap; }
.page-nav a { color:var(--muted); text-decoration:none; padding:8px 9px; border-radius:5px; font-size:11px; }
.page-nav a:hover, .page-nav a.active { color:var(--text); background:var(--panel2); }

.icon-button,
.profile-button,
.market-link,
.primary-action,
.mini-action {
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.icon-button,
.profile-button {
  border: 1px solid var(--line);
  background: rgba(17, 26, 23, 0.9);
  color: var(--text);
  border-radius: 10px;
  padding: 9px 12px;
}

.balance-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(114, 225, 169, 0.08);
  border: 1px solid rgba(114, 225, 169, 0.22);
  color: var(--green);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.profile-button,
.market-link,
.primary-action {
  background: linear-gradient(135deg, var(--lime), var(--green));
  color: #112018;
  font-weight: 800;
  border-radius: 10px;
  padding: 10px 14px;
}

.welcome {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding: 38px 0 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
}

.welcome h1 {
  margin: 0;
  font: 700 clamp(2.2rem, 4vw, 3.3rem) 'Space Grotesk', sans-serif;
  letter-spacing: -0.07em;
}

.welcome h1 span { color: var(--lime); }

.welcome p:not(.eyebrow) {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.summary-grid article,
.panel {
  background: rgba(18, 27, 24, 0.88);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.summary-grid article { padding: 18px; }

.summary-grid small,
.summary-grid span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.summary-grid strong {
  display: block;
  margin: 6px 0;
  font: 700 1.9rem 'Space Grotesk', sans-serif;
  letter-spacing: -0.05em;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 16px;
  margin-top: 18px;
}

.dashboard-grid.lower { margin-top: 16px; }

.panel { padding: 18px; }

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.panel-heading h2 {
  margin: 6px 0 0;
  font-size: 1.3rem;
}

.range-tabs {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}

.range-tabs button {
  padding: 7px 9px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
}

.range-tabs button.active {
  background: rgba(216, 249, 125, 0.12);
  border-color: rgba(216, 249, 125, 0.3);
  color: var(--text);
}

.chart-wrap { padding-top: 12px; }

#performanceChart {
  width: 100%;
  height: 220px;
  display: block;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(20, 31, 27, 0.7), rgba(10, 14, 13, 0.6));
  border: 1px solid var(--line);
}

#chartLine {
  fill: none;
  stroke: var(--green);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

#chartArea { fill: rgba(114, 225, 169, 0.12); }

.quick-trade label {
  display: block;
  color: var(--muted);
  margin-top: 12px;
  font-size: 12px;
}

.quick-trade select,
.quick-trade input {
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(10, 15, 14, 0.7);
  color: var(--text);
}

.trade-total {
  margin-top: 18px;
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.trade-total strong {
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
}

.primary-action {
  width: 100%;
  margin-top: 18px;
}

.muted { color: var(--muted); }

.list { overflow: hidden; }
.table-scroll { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }

th, td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

tbody tr:hover { background: rgba(255, 255, 255, 0.015); }

.empty {
  color: var(--muted);
  text-align: center;
  padding: 18px 10px;
}

.list-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.list-row:first-child { border-top: 0; }
.list-row strong { display: block; }
.list-row span, .list-row small { color: var(--muted); }

.mini-action {
  padding: 5px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  color: var(--text);
}

.error {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 124, 128, 0.08);
  border: 1px solid rgba(255, 124, 128, 0.2);
  color: var(--red);
}

@media (max-width: 960px) {
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .page-nav { justify-content: flex-start; gap: 2px; }
}

@media (max-width: 680px) {
  .dashboard-shell { padding-inline: 16px; }
  .dashboard-header { height: 64px; }
  .page-nav { display: none; }
  .dashboard-actions { gap: 8px; }
  .balance-badge { display: none; }
  .welcome { flex-direction: column; align-items: flex-start; }
  .summary-grid { grid-template-columns: 1fr; }
  .panel-heading { align-items: flex-start; flex-direction: column; }
}
.light-mode { --bg:#f4f7f5; --panel:#ffffff; --panel2:#edf3ef; --line:#d7e1db; --text:#17251f; --muted:#65766c; --lime:#6b9e27; --green:#08784f; --orange:#c65b35; --red:#c43f4a; background:linear-gradient(145deg,#f8fbf8,#e9f0eb); }
.light-mode .dashboard-header { background:rgba(255,255,255,.92); }
.light-mode .summary-grid article,.light-mode .panel { background:rgba(255,255,255,.92); }
.light-mode .icon-button,.light-mode .profile-button,.light-mode .quick-trade select,.light-mode .quick-trade input { background:var(--panel); color:var(--text); }