/* Overmortal — moody cultivation theme. Deep night-sky + gold cultivation aura. */
:root {
  /* Backgrounds */
  --bg-0: #07090f;
  --bg-1: #0d111c;
  --bg-2: #141929;
  --bg-card: #181f30;
  --bg-card-hi: #1e2638;
  --bg-card-inner: #131a29;

  /* Borders */
  --border: #2a3450;
  --border-soft: #1f2940;
  --border-strong: #5a4a2a;

  /* Text — warm cream like aged silk */
  --ink: #e8dbb8;
  --ink-dim: #a59673;
  --ink-faint: #6e6448;

  /* Accents */
  --gold: #d4a943;
  --gold-hi: #f0c860;
  --gold-soft: rgba(212, 169, 67, 0.14);
  --gold-glow: rgba(240, 200, 96, 0.25);
  --jade: #6da587;
  --cinnabar: #d97039;
  --crimson: #c84a3a;

  --font-serif: "Cinzel", "Noto Serif", Georgia, serif;
  --font-body: "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  --shadow-card: 0 1px 0 rgba(212,169,67,0.04) inset, 0 4px 24px rgba(0,0,0,0.55);
  --shadow-tile: 0 0 0 1px rgba(212,169,67,0.18) inset, 0 0 24px rgba(240,200,96,0.10);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--bg-0);
  color: var(--ink);
  line-height: 1.5;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* ═══ Atmospheric backdrop ═══ */
/* Layered: deep gradient + gold aura + meditating-cultivator silhouette */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 60% at 50% 35%, rgba(60, 50, 30, 0.55), transparent 70%),
    radial-gradient(ellipse 120% 80% at 50% 100%, rgba(20, 25, 45, 0.6), transparent 60%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  /* Embedded SVG: meditating cultivator silhouette + radial aura behind */
  background-image: url("data:image/svg+xml;utf8,\
<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 1000'>\
  <defs>\
    <radialGradient id='aura' cx='50%25' cy='38%25' r='45%25'>\
      <stop offset='0%25' stop-color='%23f0c860' stop-opacity='0.22'/>\
      <stop offset='35%25' stop-color='%23d4a943' stop-opacity='0.08'/>\
      <stop offset='75%25' stop-color='%23d4a943' stop-opacity='0'/>\
    </radialGradient>\
    <linearGradient id='figureGrad' x1='0%25' y1='0%25' x2='0%25' y2='100%25'>\
      <stop offset='0%25' stop-color='%23e8dbb8' stop-opacity='0.16'/>\
      <stop offset='100%25' stop-color='%23e8dbb8' stop-opacity='0.05'/>\
    </linearGradient>\
  </defs>\
  <rect width='800' height='1000' fill='url(%23aura)'/>\
  <g fill='url(%23figureGrad)' transform='translate(400 470)'>\
    <ellipse cx='0' cy='-180' rx='38' ry='44'/>\
    <path d='M -16 -132 Q 0 -120 16 -132 L 22 -110 L -22 -110 Z'/>\
    <path d='M -90 -100 Q -50 -90 -10 -88 Q 10 -88 10 -88 Q 50 -90 90 -100\
             L 130 -10 Q 140 60 130 110\
             Q 100 130 60 138 Q 20 142 0 142 Q -20 142 -60 138\
             Q -100 130 -130 110 Q -140 60 -130 -10 Z'/>\
    <path d='M -80 0 Q -40 30 -10 32 Q 10 32 10 32 Q 40 30 80 0\
             L 90 40 Q 50 50 0 50 Q -50 50 -90 40 Z'/>\
    <ellipse cx='-105' cy='90' rx='80' ry='18'/>\
    <ellipse cx='105' cy='90' rx='80' ry='18'/>\
    <ellipse cx='0' cy='100' rx='160' ry='28' opacity='0.45'/>\
  </g>\
  <g stroke='%23d4a943' stroke-width='0.5' stroke-opacity='0.10' fill='none'>\
    <circle cx='400' cy='290' r='180'/>\
    <circle cx='400' cy='290' r='240'/>\
  </g>\
</svg>");
  background-repeat: no-repeat;
  background-position: center 8%;
  background-size: min(900px, 110%) auto;
  opacity: 0.95;
  pointer-events: none;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 38px 16px 90px;
  position: relative;
  z-index: 1;
}

/* ═══ Header ═══ */
header {
  text-align: center;
  margin-bottom: 36px;
  padding: 0 8px;
}
header h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 4vw, 34px);
  letter-spacing: 0.10em;
  margin: 0 0 10px;
  color: var(--gold-hi);
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  padding: 0 36px;
  text-shadow:
    0 0 18px rgba(240, 200, 96, 0.25),
    0 1px 0 rgba(0, 0, 0, 0.6);
}
header h1::before,
header h1::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
header h1::before { left: 0; }
header h1::after  { right: 0; }
header .sub {
  margin: 0;
  color: var(--ink-dim);
  font-size: 13px;
  font-style: italic;
  letter-spacing: 0.05em;
}

/* ═══ Cards ═══ */
.card {
  background:
    linear-gradient(180deg, rgba(212, 169, 67, 0.03), transparent 30%),
    var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px 26px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-card);
  position: relative;
  backdrop-filter: blur(4px);
}
.card::before {
  content: "";
  position: absolute;
  top: -1px; left: 16px; right: 16px;
  height: 2px;
  background: linear-gradient(90deg,
    transparent,
    rgba(212, 169, 67, 0.0) 10%,
    var(--gold) 50%,
    rgba(212, 169, 67, 0.0) 90%,
    transparent);
  border-radius: 2px;
  opacity: 0.55;
}
.card h2 {
  font-family: var(--font-serif);
  font-size: 13.5px;
  font-weight: 600;
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
}
.card h2::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(212, 169, 67, 0.4), transparent);
}
.card .hint {
  color: var(--ink-faint);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-size: 11px;
  margin-left: 6px;
  font-style: italic;
}

/* ═══ Form grid ═══ */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px 18px;
}
.grid.sm {
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  margin-top: 14px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
label.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-size: 13px;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  padding-top: 18px;
}
label.checkbox.inline {
  padding-top: 0;
  font-weight: 600;
  font-size: 13px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
label.checkbox input {
  margin: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--gold);
  cursor: pointer;
}

input[type="number"], select {
  background: var(--bg-card-inner);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: var(--font-mono);
  font-weight: 500;
  width: 100%;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
input[type="number"]:hover, select:hover {
  border-color: var(--border-strong);
}
input[type="number"]:focus, select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 169, 67, 0.18);
  background: var(--bg-card-hi);
}
select { cursor: pointer; }

/* Native select arrow stays okay on dark bg; tweak option look */
select option { background: var(--bg-card); color: var(--ink); }

fieldset {
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  margin: 0 0 14px;
  padding: 14px 18px 18px;
  background:
    linear-gradient(180deg, rgba(212, 169, 67, 0.025), transparent),
    var(--bg-card-inner);
}
fieldset:last-child { margin-bottom: 0; }
legend {
  padding: 0 10px;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
}

/* ═══ Results hero ═══ */
.results-hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.hero-tile {
  background:
    linear-gradient(180deg, rgba(212, 169, 67, 0.05), transparent),
    var(--bg-card-inner);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.hero-tile:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}
.hero-tile.primary {
  background:
    radial-gradient(circle at 50% 0%, rgba(240, 200, 96, 0.18), transparent 70%),
    linear-gradient(180deg, rgba(212, 169, 67, 0.06), transparent),
    var(--bg-card-inner);
  border-color: rgba(212, 169, 67, 0.45);
  box-shadow: var(--shadow-tile);
}
.hero-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--ink-dim);
}
.hero-value {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
  word-break: break-word;
  overflow-wrap: anywhere;
  letter-spacing: -0.01em;
}
.hero-tile.primary .hero-value {
  color: var(--gold-hi);
  text-shadow: 0 0 16px rgba(240, 200, 96, 0.30);
}

/* ═══ Result list rows ═══ */
.result-list {
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.result-list .row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(212, 169, 67, 0.10);
  flex-wrap: wrap;
}
.result-list .row:last-child { border-bottom: none; }
.result-list dt {
  flex: 1 1 200px;
  min-width: 0;
  color: var(--ink-dim);
  font-size: 13px;
}
.result-list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-align: right;
  word-break: break-word;
  overflow-wrap: anywhere;
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
}
.result-list dd.over { color: var(--cinnabar); }
.result-list .overcap-row dd { color: var(--cinnabar); }
.result-list .row dt .hint { display: block; font-size: 10px; }

/* ═══ Phase breakdown ═══ */
.subhead {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  margin: 24px 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
}
.subhead::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(212, 169, 67, 0.4), transparent);
}

.breakdown-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 6px;
  border: 1px solid var(--border-soft);
}
table.breakdown {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12.5px;
  min-width: 540px;
}
table.breakdown th,
table.breakdown td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-soft);
  text-align: left;
  vertical-align: top;
}
table.breakdown th {
  font-weight: 600;
  color: var(--ink-dim);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-body);
  background: var(--bg-card-inner);
  position: sticky;
  top: 0;
}
table.breakdown td.r,
table.breakdown th.r { text-align: right; }
table.breakdown tr.current td {
  background: linear-gradient(90deg, rgba(212, 169, 67, 0.10), rgba(212, 169, 67, 0.04));
  color: var(--gold-hi);
  font-weight: 600;
}
table.breakdown tr.done td {
  color: var(--ink-faint);
  font-style: italic;
}
table.breakdown tfoot td {
  font-weight: 700;
  border-top: 1px solid var(--border-strong);
  border-bottom: none;
  background: var(--bg-card-inner);
  color: var(--ink);
}
table.breakdown .muted {
  color: var(--ink-faint);
  font-size: 10.5px;
  margin-left: 4px;
}

.footnote {
  color: var(--ink-faint);
  font-size: 11px;
  margin: 14px 0 0;
  font-style: italic;
  text-align: center;
}

/* ═══ Footer ═══ */
footer {
  margin-top: 32px;
  color: var(--ink-faint);
  font-size: 11px;
  text-align: center;
  font-style: italic;
}
footer code {
  font-family: var(--font-mono);
  background: var(--bg-card);
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid var(--border-soft);
  font-style: normal;
  color: var(--ink-dim);
}

/* ═══ Responsive ═══ */
@media (max-width: 720px) {
  main { padding: 24px 12px 60px; }
  .card { padding: 18px 18px; }
  .grid { grid-template-columns: 1fr 1fr; gap: 10px 12px; }
  .grid.sm { grid-template-columns: 1fr 1fr; }
  .hero-value { font-size: 16px; }
  body::after {
    background-size: 130% auto;
    opacity: 0.7;
  }
}

@media (max-width: 480px) {
  main { padding: 18px 10px 60px; }
  .card { padding: 16px 14px; }
  header h1 { padding: 0 22px; letter-spacing: 0.06em; }
  header h1::before, header h1::after { width: 14px; }
  .grid { grid-template-columns: 1fr; gap: 10px; }
  .grid.sm { grid-template-columns: 1fr 1fr; }
  .results-hero { grid-template-columns: 1fr 1fr; }
  .hero-value { font-size: 15px; }
  .result-list .row {
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    padding: 10px 0;
  }
  .result-list dd { text-align: left; }
  .result-list dt {
    flex: 0 0 auto;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-faint);
  }
  body::after {
    background-size: 160% auto;
    opacity: 0.55;
  }
}