/* size-suggestions.css — all selectors prefixed .sz- */

/* ── Trigger button ───────────────────────────────────────────────────────── */
.sz-trigger-btn {
  cursor: pointer;
  text-decoration: underline;
}

/* ── Overlay ──────────────────────────────────────────────────────────────── */
.sz-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  transition: opacity 180ms ease;
}
.sz-overlay.sz-visible {
  opacity: 1;
}

/* ── Modal card ───────────────────────────────────────────────────────────── */
.sz-modal {
  background: #fff;
  border-radius: 8px;
  padding: 24px 28px;
  max-width: 820px;
  width: 95%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.97);
  transition: transform 180ms ease;
}
.sz-overlay.sz-visible .sz-modal {
  transform: scale(1);
}

/* ── Close button ─────────────────────────────────────────────────────────── */
.sz-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  color: #555;
  padding: 0;
}
.sz-close:hover {
  color: #000;
}

/* ── Modal title ──────────────────────────────────────────────────────────── */
.sz-modal-title {
  font-size: 17px;
  font-weight: 700;
  margin: 0 28px 16px 0;
}

/* ── Info note (conversion_only / technical) ──────────────────────────────── */
.sz-info-note {
  font-size: 13px;
  color: #6b7280;
  margin: 0 0 12px;
}

/* ── Two-column layout ────────────────────────────────────────────────────── */
.sz-layout {
  display: grid;
  grid-template-columns: 55% 42%;
  gap: 3%;
  align-items: start;
}
@media (max-width: 767px) {
  .sz-layout {
    grid-template-columns: 1fr;
  }
}

/* ── Table ────────────────────────────────────────────────────────────────── */
.sz-table-wrap {
  overflow-x: auto;
}
.sz-table-wrap table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
}
.sz-table-wrap th,
.sz-table-wrap td {
  border: 1px solid #e5e7eb;
  padding: 7px 10px;
  text-align: left;
  white-space: nowrap;
}
.sz-table-wrap thead th {
  background: #f3f4f6;
  font-weight: 600;
}
.sz-table-wrap tbody tr:nth-child(even) td {
  background: #f9fafb;
}

/* Row highlight */
.sz-row-match td {
  background: #fffbdd !important;
  border-left: 3px solid var(--sz-accent, #000);
}

/* ── Form ─────────────────────────────────────────────────────────────────── */
.sz-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sz-field {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sz-label {
  font-size: 13px;
  font-weight: 600;
  color: #374151;
}

.sz-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  background: #fff;
  transition: border-color 0.15s;
}
.sz-input:focus {
  outline: none;
  border-color: var(--sz-accent, #6366f1);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}
.sz-input.sz-input-error {
  border-color: #ef4444;
}

.sz-submit-btn {
  margin-top: 4px;
  padding: 9px 16px;
  background: var(--sz-accent, #000);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.sz-submit-btn:hover {
  opacity: 0.85;
}

/* ── Saved note ───────────────────────────────────────────────────────────── */
.sz-saved-note {
  font-size: 12px;
  color: #6b7280;
  margin: 0;
}

/* ── Result ───────────────────────────────────────────────────────────────── */
.sz-result {
  margin-top: 20px;
  padding: 14px 16px;
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: 6px;
}

.sz-result-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sz-result-label {
  font-size: 13px;
  color: #6b7280;
  margin: 0;
}

.sz-result-size {
  font-size: 28px;
  font-weight: 700;
  color: var(--sz-accent, #000);
  margin: 0;
  line-height: 1.2;
}

.sz-result-muted {
  font-size: 13px;
  color: #9ca3af;
  margin: 0;
}

.sz-result-warn {
  font-size: 13px;
  color: #b45309;
  font-weight: 600;
  margin: 4px 0 0;
}

/* ── Misc ─────────────────────────────────────────────────────────────────── */
.sz-loading {
  font-size: 13px;
  color: #9ca3af;
}

/* ── Unit toggle ──────────────────────────────────────────────────────────── */
.sz-unit-toggle {
  font-size: 12px;
  color: var(--color-text-secondary, #6b7280);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.sz-unit-toggle button,
.sz-unit-toggle-btn {
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--color-text-secondary, #6b7280);
  transition: background 0.15s, color 0.15s;
}
.sz-unit-toggle button.sz-active,
.sz-unit-toggle-btn.sz-active {
  background: var(--color-background-secondary, #f3f4f6);
  color: var(--color-text-primary, #111);
  font-weight: 600;
  border-color: var(--color-border-tertiary, #e5e7eb);
}

/* ── Input with unit suffix ───────────────────────────────────────────────── */
.sz-input-unit {
  font-size: 12px;
  color: var(--color-text-secondary, #6b7280);
  margin-left: 6px;
}
.sz-imperial-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.sz-input-small {
  width: 64px !important;
}

/* ── Gender toggle ────────────────────────────────────────────────────────── */
.sz-gender-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--color-border-tertiary, #e5e7eb);
  border-radius: 6px;
  overflow: hidden;
  width: fit-content;
  margin: 4px 0 12px;
}
.sz-gender-btn {
  padding: 7px 20px;
  font-size: 13px;
  background: var(--color-background-primary, #fff);
  color: var(--color-text-secondary, #6b7280);
  border: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.sz-gender-btn.sz-selected {
  background: var(--color-text-primary, #111);
  color: var(--color-background-primary, #fff);
}

/* ── Body type cards ──────────────────────────────────────────────────────── */
.sz-body-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 8px 0 12px;
}
.sz-body-type-card {
  border: 1px solid var(--color-border-tertiary, #e5e7eb);
  border-radius: 6px;
  padding: 12px 8px;
  text-align: center;
  cursor: pointer;
  font-size: 13px;
  transition: border-color 0.15s, background 0.15s;
  background: var(--color-background-primary, #fff);
  color: var(--color-text-primary, #111);
  user-select: none;
}
.sz-body-type-card:hover {
  border-color: var(--color-border-secondary, #9ca3af);
  background: var(--color-background-secondary, #f9fafb);
}
.sz-body-type-card.sz-selected {
  border: 2px solid var(--color-text-primary, #111);
  background: var(--color-background-secondary, #f9fafb);
}
.sz-body-type-label {
  font-size: 13px;
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}
.sz-body-type-sub {
  font-size: 11px;
  color: var(--color-text-secondary, #6b7280);
}

/* ── Predicted measurements breakdown ────────────────────────────────────── */
.sz-predictions {
  margin-top: 16px;
  border-top: 1px solid var(--color-border-tertiary, #e5e7eb);
  padding-top: 12px;
}
.sz-predictions-toggle {
  font-size: 12px;
  color: var(--color-text-secondary, #6b7280);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-bottom: 8px;
}
.sz-prediction-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  padding: 3px 0;
}
.sz-prediction-label {
  width: 60px;
  color: var(--color-text-secondary, #6b7280);
  font-size: 12px;
}
.sz-prediction-value {
  width: 56px;
  font-weight: 600;
}
.sz-confidence-dots {
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--color-text-secondary, #9ca3af);
}
.sz-confidence-note {
  font-size: 11px;
  color: var(--color-text-secondary, #9ca3af);
  font-style: italic;
}

.sz-error-note {
  font-size: 13px;
  color: #ef4444;
}

/* ── Fit preference toggle ────────────────────────────────────────────────── */
.sz-fit-toggle {
  display: flex;
  gap: 6px;
  margin: 4px 0 12px;
}
.sz-fit-btn {
  flex: 1;
  padding: 8px 4px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  border: 1px solid var(--color-border-tertiary, #e5e7eb);
  border-radius: 6px;
  cursor: pointer;
  background: var(--color-background-primary, #fff);
  color: var(--color-text-secondary, #6b7280);
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}
.sz-fit-btn.sz-selected {
  border: 2px solid var(--color-text-primary, #111);
  background: var(--color-background-secondary, #f9fafb);
  color: var(--color-text-primary, #111);
}

/* ── Result confidence & alternatives ─────────────────────────────────────── */
.sz-result-conf {
  font-size: 13px;
  color: var(--color-text-secondary, #6b7280);
  margin: 2px 0 0;
}
.sz-alternatives {
  margin-top: 10px;
  border-top: 1px solid var(--color-border-tertiary, #e5e7eb);
  padding-top: 8px;
}
.sz-alt-label {
  font-size: 11px;
  color: var(--color-text-secondary, #9ca3af);
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.sz-alt-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3px 0;
  font-size: 13px;
}
.sz-alt-size {
  font-weight: 700;
  min-width: 56px;
}
.sz-alt-conf {
  font-size: 12px;
  color: var(--color-text-secondary, #6b7280);
  background: var(--color-background-secondary, #f3f4f6);
  border-radius: 4px;
  padding: 1px 6px;
}
.sz-alt-unavail {
  font-size: 11px;
  color: #b45309;
}