/* DW Trader - danielwalsh.ai brand system.
   Canvas near-black #07070F, panels deep indigo #12163A, accent electric
   amber #F0A030 (CTAs, highlights, links only, ~10% max), headings white,
   body grey #9AA0B5, captions #5B6078. Space Grotesk display, Inter body.
   Never pure #000000. */

:root {
  --bg: #07070F;
  --panel: #12163A;
  --panel-deep: #0C0F28;
  --amber: #F0A030;
  --amber-hover: #FFB84D;
  --border-amber: rgba(240, 160, 48, 0.3);
  --white: #FFFFFF;
  --body-text: #9AA0B5;
  --caption: #5B6078;
  --border: rgba(154, 160, 181, 0.16);
  --border-soft: rgba(154, 160, 181, 0.09);
  --danger: #C0392B;
  --radius: 6px;
  --radius-lg: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--body-text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
h1, h2, h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; color: var(--white); }
h1 { font-size: 26px; margin: 6px 0 4px; }
h2 { font-size: 19px; margin-bottom: 12px; }
a { color: var(--amber); }
p { margin: 6px 0; }
ul { margin: 6px 0 6px 22px; }

/* ─── NAV ─── */
nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center;
  padding: 12px 24px;
  background: rgba(7, 7, 15, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  gap: 14px; flex-wrap: wrap;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 10px; background: var(--amber);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 14px;
  color: #07070F;
}
.logo-text { font-family: 'Space Grotesk', sans-serif; font-size: 17px; font-weight: 600; color: var(--white); }
.logo-text span { color: var(--amber); }
.mode-badge {
  font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 1px; color: var(--amber);
  border: 1px solid var(--border-amber); border-radius: var(--radius);
  padding: 2px 10px;
}
.nav-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-left: auto; }
.nav-links a { color: var(--body-text); text-decoration: none; font-size: 14px; font-weight: 500; }
.nav-links a:hover { color: var(--white); }
.inline-form { display: inline; }
.link-button {
  background: none; border: none; color: var(--body-text); font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 500; cursor: pointer; padding: 0;
}
.link-button:hover { color: var(--white); }

/* ─── LAYOUT ─── */
main { flex: 1; width: 100%; max-width: 1080px; margin: 0 auto; padding: 28px 24px 64px; }
.narrow { max-width: 460px; margin: 0 auto; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }

.flash {
  border-radius: var(--radius); padding: 12px 16px; margin: 14px 0;
  font-size: 14.5px; border: 1px solid var(--border);
  background: var(--panel-deep); color: var(--body-text);
}
.flash-error { border-color: var(--border-amber); color: var(--white); }

.panel {
  background: var(--panel); border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg); padding: 22px 24px; margin: 16px 0;
}
.grid .panel { margin: 0; }

.caption { font-size: 13.5px; color: var(--caption); }
.big { font-size: 24px; font-family: 'Space Grotesk', sans-serif; color: var(--white); }

.badge-paper {
  display: inline-block; vertical-align: middle;
  font-family: 'Space Grotesk', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 1.5px; color: #07070F; background: var(--amber);
  border-radius: 4px; padding: 2px 8px; margin-left: 8px;
}

/* ─── TABLES ─── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
th { text-align: left; color: var(--caption); font-weight: 500; padding: 6px 10px; border-bottom: 1px solid var(--border); }
td { padding: 7px 10px; border-bottom: 1px solid var(--border-soft); }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.kv td:first-child { color: var(--caption); }
table.kv td:last-child { color: var(--white); }

/* ─── FORMS ─── */
label { display: block; font-size: 13px; font-weight: 500; color: var(--body-text); margin: 14px 0 6px; }
input[type="text"], input[type="email"] {
  width: 100%; padding: 11px 13px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--panel-deep);
  color: var(--white); font-family: 'Inter', sans-serif; font-size: 15px;
}
input:focus { outline: 2px solid var(--border-amber); outline-offset: 0; }
.check-row { display: flex; align-items: center; gap: 9px; font-size: 14px; margin: 16px 0 4px; cursor: pointer; }
.check-row input { width: 16px; height: 16px; accent-color: var(--amber); }
.field-help { font-size: 13px; color: var(--caption); margin-top: 8px; }

.btn-primary {
  background: var(--amber); color: #07070F; border: none; padding: 12px 26px;
  border-radius: var(--radius); font-family: 'Space Grotesk', sans-serif;
  font-size: 15px; font-weight: 600; cursor: pointer; margin-top: 14px;
}
.btn-primary:hover { background: var(--amber-hover); }
.btn-danger {
  background: none; color: var(--white); border: 1px solid var(--danger);
  padding: 12px 26px; border-radius: var(--radius);
  font-family: 'Space Grotesk', sans-serif; font-size: 15px; font-weight: 600;
  cursor: pointer; margin-top: 14px;
}
.btn-danger:hover { background: var(--danger); }

/* ─── MISC ─── */
details summary { cursor: pointer; color: var(--caption); font-size: 13.5px; margin-top: 8px; }
pre.summary-text {
  font-family: 'Inter', sans-serif; font-size: 14.5px; white-space: pre-wrap;
  color: var(--body-text);
}

footer { border-top: 1px solid var(--border-soft); }
.footer-inner { max-width: 1080px; margin: 0 auto; padding: 18px 24px; font-size: 13px; color: var(--caption); }

@media (max-width: 640px) {
  nav { padding: 10px 16px; }
  main { padding: 20px 16px 48px; }
  .nav-links { margin-left: 0; gap: 14px; }
}