@import url("../site.css");

.mode-toggle-wrapper {
  margin-bottom: 18px;
}

.mode-toggle-title {
  display: block;
  margin-bottom: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--muted);
}

.mode-toggle {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(16, 36, 54, 0.06);
}

.mode-toggle-option {
  position: relative;
  display: block;
}

.mode-toggle-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.mode-toggle-option span {
  display: block;
  padding: 11px 12px;
  border-radius: 12px;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.mode-toggle-option input:checked + span {
  background: #fff;
  color: var(--accent);
  box-shadow: 0 8px 18px rgba(12, 34, 56, 0.08);
}

.mode-toggle-wrapper small,
.field small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.8rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.field span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}

.field input {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus {
  border-color: rgba(15, 118, 110, 0.48);
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.14);
}

.btn {
  margin-top: 18px;
}

.suggestions {
  list-style: none;
  margin: 0;
  padding: 6px;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 30;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 18px 38px rgba(12, 34, 56, 0.14);
  max-height: 260px;
  overflow-y: auto;
}

.suggestions li {
  display: block;
}

.option {
  width: 100%;
  border: 0;
  border-radius: 10px;
  background: transparent;
  padding: 10px 12px;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}

.option:hover,
.option.active {
  background: rgba(15, 118, 110, 0.1);
}

.result {
  margin-top: 22px;
  border: 1px solid rgba(15, 118, 110, 0.22);
  border-left: 5px solid var(--accent);
  border-radius: 18px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.08), rgba(15, 118, 110, 0.03));
}

.result h2,
.result h3 {
  margin: 0;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: 0.02em;
}

.result p {
  margin: 6px 0;
}

.result-layout {
  display: grid;
  grid-template-columns: 2fr 1px 1.1fr;
  gap: 18px;
  align-items: stretch;
}

.chart-title {
  margin: 0;
  padding: 8px 12px;
  border-radius: 10px;
  text-align: center;
  color: #fff;
  background: linear-gradient(180deg, var(--hero-mid) 0%, var(--hero-end) 100%);
}

.chart-legend {
  margin: 10px 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.chart-bars {
  height: 250px;
  display: flex;
  align-items: end;
  gap: 6px;
  padding: 0 2px;
  border-bottom: 1px solid var(--border);
}

.bar-item {
  flex: 1;
  min-width: 0;
}

.bar-wrap {
  height: 220px;
  display: flex;
  align-items: end;
  position: relative;
}

.bar {
  width: 100%;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, #fdcc73 0%, var(--brand) 65%, var(--brand-dark) 100%);
  transition: transform 0.16s ease, filter 0.16s ease;
}

.bar-label {
  display: block;
  margin-top: 6px;
  text-align: center;
  font-size: 0.76rem;
  color: var(--muted);
}

.bar-tooltip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%) translateY(6px);
  min-width: 105px;
  max-width: 150px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(11, 34, 54, 0.96);
  color: #fff;
  font-size: 0.74rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.bar-tooltip strong {
  display: block;
  margin-bottom: 4px;
}

.bar-item:hover .bar,
.bar-item:focus-within .bar {
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.bar-item:hover .bar-tooltip,
.bar-item:focus-within .bar-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.result-divider {
  width: 1px;
  background: var(--border);
}

.summary-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.highlight {
  margin-top: 8px;
  color: var(--brand-dark);
  font-size: 1.08rem;
  font-weight: 700;
}

.sizing-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.sizing-section h3 {
  margin-bottom: 10px;
  color: var(--accent);
}

.sizing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
}

.sizing-grid p {
  margin: 0;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.74);
}

.error {
  border-color: rgba(180, 35, 24, 0.25);
  border-left-color: #b42318;
  background: rgba(180, 35, 24, 0.06);
}

.hidden {
  display: none;
}

@media (max-width: 820px) {
  .grid,
  .result-layout,
  .sizing-grid {
    grid-template-columns: 1fr;
  }

  .result-divider {
    width: 100%;
    height: 1px;
  }
}

@media (max-width: 620px) {
  .mode-toggle {
    grid-template-columns: 1fr;
  }

  .field input,
  .btn,
  .site-nav a,
  .site-nav button {
    font-size: 16px;
  }

  .chart-bars {
    height: 220px;
  }

  .bar-wrap {
    height: 192px;
  }
}