/* Layout specific to dof — colors, font and radius come from the shared
   design system (main.css); only the results-highlight tint stays local,
   tinted from the shared accent, with a dark-mode variant. */

:root {
  --res-bg: #f2e9fc;
  --res-border: rgba(136, 57, 239, 0.2);
}

[data-theme="dark"] {
  --res-bg: #2f2a42;
  --res-border: rgba(198, 160, 246, 0.25);
}

body {
  padding-bottom: env(safe-area-inset-bottom);
}

.app-header {
  padding: var(--space-5) var(--space-4) 0;
  max-width: 480px;
  margin: 0 auto;
}

.app-header h1 {
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

main {
  padding: var(--space-4);
  padding-bottom: var(--space-6);
  max-width: 480px;
  margin: 0 auto;
}

/* ---- Cards ---- */
.card {
  padding: var(--space-5);
  margin-bottom: var(--space-3);
}

.card-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-2);
  margin-bottom: var(--space-4);
}

/* ---- Form fields ---- */
.field {
  margin-bottom: var(--space-4);
}
.field:last-child {
  margin-bottom: 0;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.field-row .field {
  margin-bottom: 0;
}

.field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 5px;
}

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.prefix {
  position: absolute;
  left: var(--space-3);
  font-size: 0.95rem;
  color: var(--text-2);
  pointer-events: none;
  user-select: none;
}

.suffix {
  position: absolute;
  right: var(--space-3);
  font-size: 0.85rem;
  color: var(--text-2);
  pointer-events: none;
  user-select: none;
}

.field select,
.field input[type="number"] {
  width: 100%;
  height: 46px;
  padding: 0 var(--space-3);
  font-size: 1rem;
  font-family: inherit;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

.field select:focus,
.field input[type="number"]:focus {
  border-color: var(--accent);
}

input[type="number"].has-suffix {
  padding-right: 38px;
}
input[type="number"].has-prefix {
  padding-left: 36px;
}

.select-wrap {
  position: relative;
}
.select-wrap::after {
  content: "⌄";
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-52%);
  font-size: 1rem;
  color: var(--text-2);
  pointer-events: none;
}
.select-wrap select {
  padding-right: 32px;
}

#custom-field {
  margin-top: var(--space-3);
  display: none;
}

.hint {
  font-size: 0.72rem;
  color: var(--text-2);
  margin-top: 5px;
}

/* ---- Results ---- */
.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.res {
  background: var(--res-bg);
  border: 1px solid var(--res-border);
  border-radius: var(--radius);
  padding: 13px 14px;
}

.res.wide {
  grid-column: 1 / -1;
}

.res-label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 3px;
}

.res-val {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.res-val.is-inf {
  font-size: 2.2rem;
  color: var(--accent);
}

.res-unit {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-2);
  margin-left: 2px;
}

.coc-note {
  margin-top: var(--space-4);
  font-size: 0.72rem;
  color: var(--text-2);
  text-align: center;
}

.placeholder {
  text-align: center;
  color: var(--text-2);
  font-size: 0.875rem;
  padding: var(--space-2) 0 var(--space-1);
}

/* ---- Warning ---- */
.warn {
  font-size: 0.78rem;
  color: var(--warning);
  margin-top: var(--space-3);
  text-align: center;
}