/* ═══════════════════════════════════════════════════════
   NeoCalculator.net — Surface Area Calculator CSS
   (Updated: per-input unit dropdowns + result unit switcher,
   matching calculator.net-style unit conversion)
   ═══════════════════════════════════════════════════════ */

@import url('/css/circle-calculator-93ea3771b7dc7f2bc993de88871fd992.css');

.sa-container {
  padding-top: 30px;
  padding-bottom: 50px;
}

.sa-tabs-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.sa-form-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
  background: var(--bg-input);
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.sa-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.sa-form-group label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.sa-inline-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.sa-input, .sa-select {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background-color: var(--bg-card);
  color: var(--text-dark);
  font-size: 1rem;
}

.sa-input:focus, .sa-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

/* --- Unit-aware input row: value + unit dropdown side by side --- */
.sa-unit-row {
  display: flex;
  gap: 8px;
}

.sa-unit-row .sa-input {
  flex: 1.4;
  min-width: 0;
}

.sa-unit-select {
  flex: 1;
  min-width: 0;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background-color: var(--bg-card);
  color: var(--text-dark);
  font-size: 0.88rem;
}

.sa-unit-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.sa-results-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
  word-break: break-word;
}

.sa-results-table th,
.sa-results-table td {
  padding: 10px 12px;
  border: 1px solid var(--border);
  text-align: left;
}

.sa-results-table th {
  background: var(--bg-input);
  color: var(--text-light);
  font-weight: 700;
  width: 40%;
}

.sa-diagram-box {
  background-color: var(--bg-card);
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border);
  margin-top: 15px;
  text-align: center;
}

.sa-diagram-box svg {
  max-width: 100%;
  height: auto;
}

.sa-steps-box {
  background-color: var(--bg-input);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-family: monospace, monospace;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-top: 15px;
  color: var(--text-dark);
}

/* --- Result header: title + "show result in" unit switcher --- */
.sa-result-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.sa-result-header h3 {
  margin: 0;
}

.sa-output-unit-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-light);
}

.sa-output-unit-row label {
  white-space: nowrap;
}

.sa-area-unit-select {
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background-color: var(--bg-card);
  color: var(--text-dark);
  font-size: 0.88rem;
}

.sa-area-unit-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

@media (max-width: 480px) {

  /* Result header becomes mobile-friendly */
  .sa-result-header {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 8px;
  }

  /* Result unit label + dropdown use full available width */
  .sa-output-unit-row {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    gap: 8px;
  }

  /* Result unit dropdown stays inside the result box */
  .sa-area-unit-select {
    flex: 1;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  /* Existing input-unit dropdown responsiveness */
  .sa-unit-row {
    flex-direction: column;
  }
}