/* ── Calculator Forms – v2 Design System ──────────────────────────────────── */

.tt-calculator {
  background: var(--color-surface);
  border: 1px solid var(--color-surface-3);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
  box-shadow: var(--shadow-sm);
}

.tt-calculator h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text);
}

/* ── Form layout (PureCSS compatibility) ─────────────────────────────────── */

.tt-calculator form,
.tt-calculator .pure-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tt-calculator .pure-control-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tt-calculator label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-2);
}

.tt-calculator input[type="text"],
.tt-calculator input[type="number"],
.tt-calculator input[type="email"],
.tt-calculator select,
.tt-calculator textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-surface-3);
  border-radius: var(--radius-xs);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.tt-calculator input:focus,
.tt-calculator select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* ── Submit buttons ──────────────────────────────────────────────────────── */

.tt-calculator button,
.tt-calculator input[type="submit"],
.tt-calculator .pure-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-sans);
  color: white;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s;
  box-shadow: var(--shadow-sm);
}

.tt-calculator button:hover,
.tt-calculator input[type="submit"]:hover,
.tt-calculator .pure-button:hover {
  background: var(--color-primary-hover);
}

/* ── Results display ─────────────────────────────────────────────────────── */

.tt-calculator .result,
.tt-calculator .resultBox,
.tt-calculator [id$="Result"],
.tt-calculator [id$="result"] {
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-soft);
  border-radius: var(--radius-xs);
  padding: 16px 20px;
  margin-top: 16px;
  font-size: 1rem;
}

.tt-calculator .result strong,
.tt-calculator .resultBox strong {
  font-size: 1.25rem;
  color: var(--color-primary);
}

/* ── Calculator tab/selector ─────────────────────────────────────────────── */

.tt-calculator select#calc {
  margin-bottom: 16px;
}

/* ── Hidden forms (toggled by calculator selector) ───────────────────────── */

.tt-calculator .hidden,
.tt-calculator form.hidden {
  display: none;
}

/* ── Tables inside calculator results ────────────────────────────────────── */

.tt-calculator table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-top: 12px;
}

.tt-calculator th {
  background: var(--color-surface-2);
  font-weight: 600;
  text-align: left;
  padding: 8px 12px;
  border-bottom: 2px solid var(--color-surface-3);
}

.tt-calculator td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--color-surface-3);
}

/* ── Fieldset reset ──────────────────────────────────────────────────────── */

.tt-calculator fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.tt-calculator legend {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text);
}

/* ── Salary mode toggle ─────────────────────────────────────────────────── */

.tt-calculator .salary-mode-toggle {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-bottom: 8px;
}

.tt-calculator .salary-mode-toggle label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  cursor: pointer;
}

.tt-calculator .salary-mode-toggle input[type="radio"] {
  width: auto;
  accent-color: var(--color-primary);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .tt-calculator {
    padding: 16px;
  }
}