/* ============================================================
   Planet Fitness Cancellation Letter Tool – style.css
   ============================================================ */

:root {
  --pf-purple:   #4b2d8f;
  --pf-accent:   #7c4dff;
  --pf-light:    #f4f0ff;
  --pf-border:   #ddd4f7;
  --pf-text:     #1a1a2e;
  --pf-muted:    #6b6b8a;
  --pf-success:  #22c55e;
  --pf-error:    #e53e3e;
  --pf-white:    #ffffff;
  --pf-radius:   10px;
  --pf-shadow:   0 4px 24px rgba(75,45,143,.12);
  --pf-transition: .22s cubic-bezier(.4,0,.2,1);
}

/* Wrap */
#pfclt-wrap {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  max-width: 720px;
  margin: 0 auto;
  padding: 0;
  color: var(--pf-text);
}

/* ── Step Indicator ── */
.pfclt-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 36px;
}

.pfclt-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: default;
}

.pfclt-step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2.5px solid var(--pf-border);
  background: var(--pf-white);
  color: var(--pf-muted);
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--pf-transition);
}

.pfclt-step span {
  font-size: 12px;
  color: var(--pf-muted);
  font-weight: 500;
  transition: var(--pf-transition);
}

.pfclt-step.active .pfclt-step-circle {
  background: var(--pf-purple);
  border-color: var(--pf-purple);
  color: var(--pf-white);
  box-shadow: 0 0 0 4px rgba(75,45,143,.18);
}

.pfclt-step.active span {
  color: var(--pf-purple);
  font-weight: 700;
}

.pfclt-step.done .pfclt-step-circle {
  background: var(--pf-success);
  border-color: var(--pf-success);
  color: #fff;
}

.pfclt-step-line {
  flex: 1;
  height: 2px;
  background: var(--pf-border);
  min-width: 40px;
  max-width: 80px;
  margin-bottom: 18px;
  transition: background var(--pf-transition);
}

.pfclt-step-line.done {
  background: var(--pf-success);
}

/* ── Panels ── */
.pfclt-panel {
  display: none;
  animation: pfclt-fadein .3s ease;
}

.pfclt-panel.active {
  display: block;
}

@keyframes pfclt-fadein {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.pfclt-panel-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--pf-purple);
  margin: 0 0 6px;
}

.pfclt-panel-sub {
  font-size: .9rem;
  color: var(--pf-muted);
  margin: 0 0 28px;
}

/* ── Form Fields ── */
.pfclt-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.pfclt-field {
  display: flex;
  flex-direction: column;
  flex: 1 1 200px;
  margin-bottom: 18px;
  position: relative;
}

.pfclt-field--sm {
  flex: 0 1 110px;
}

.pfclt-field label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--pf-text);
  margin-bottom: 6px;
  letter-spacing: .01em;
}

.pfclt-field .req {
  color: var(--pf-error);
}

.pfclt-optional {
  font-weight: 400;
  color: var(--pf-muted);
  font-size: .78rem;
}

.pfclt-field input,
.pfclt-field select {
  padding: 10px 14px;
  border: 1.8px solid var(--pf-border);
  border-radius: var(--pf-radius);
  font-size: .93rem;
  color: var(--pf-text);
  background: var(--pf-white);
  outline: none;
  transition: border-color var(--pf-transition), box-shadow var(--pf-transition);
  width: 100%;
  box-sizing: border-box;
}

.pfclt-field input:focus,
.pfclt-field select:focus {
  border-color: var(--pf-accent);
  box-shadow: 0 0 0 3px rgba(124,77,255,.14);
}

.pfclt-field input.pfclt-invalid,
.pfclt-field select.pfclt-invalid {
  border-color: var(--pf-error);
}

.pfclt-err {
  display: none;
  font-size: .77rem;
  color: var(--pf-error);
  margin-top: 4px;
}

.pfclt-field input.pfclt-invalid ~ .pfclt-err,
.pfclt-field select.pfclt-invalid ~ .pfclt-err {
  display: block;
}

.pfclt-hint {
  margin-top: 5px;
  font-size: .78rem;
  color: var(--pf-muted);
}

/* ── Buttons ── */
.pfclt-actions {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  justify-content: flex-end;
}

.pfclt-actions--split {
  justify-content: space-between;
  align-items: center;
}

.pfclt-actions--center {
  flex-wrap: wrap;
  gap: 10px;
}

.pfclt-btn {
  padding: 11px 26px;
  border-radius: var(--pf-radius);
  font-size: .92rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  outline: none;
  transition: background var(--pf-transition), transform .12s, box-shadow var(--pf-transition);
  line-height: 1;
}

.pfclt-btn:active { transform: scale(.97); }

.pfclt-btn--next {
  background: var(--pf-purple);
  color: #fff;
  box-shadow: 0 4px 14px rgba(75,45,143,.28);
}

.pfclt-btn--next:hover {
  background: var(--pf-accent);
  box-shadow: 0 4px 18px rgba(124,77,255,.35);
}

.pfclt-btn--back {
  background: transparent;
  color: var(--pf-muted);
  border: 1.8px solid var(--pf-border);
}

.pfclt-btn--back:hover {
  border-color: var(--pf-purple);
  color: var(--pf-purple);
}

.pfclt-btn--copy {
  background: var(--pf-light);
  color: var(--pf-purple);
  border: 1.8px solid var(--pf-border);
}

.pfclt-btn--copy:hover {
  background: var(--pf-purple);
  color: #fff;
  border-color: var(--pf-purple);
}

.pfclt-btn--print {
  background: var(--pf-white);
  color: var(--pf-text);
  border: 1.8px solid var(--pf-border);
}

.pfclt-btn--print:hover {
  background: #f5f5f5;
}

/* ── Letter Output ── */
.pfclt-letter-wrap {
  background: var(--pf-white);
  border: 1.8px solid var(--pf-border);
  border-radius: var(--pf-radius);
  box-shadow: var(--pf-shadow);
  margin-bottom: 24px;
  overflow: hidden;
}

.pfclt-letter {
  padding: 36px 40px;
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: .97rem;
  line-height: 1.85;
  color: #1a1a1a;
  white-space: pre-wrap;
  min-height: 300px;
}

.pfclt-letter strong {
  font-weight: 700;
}

/* ── Toast ── */
.pfclt-toast {
  display: none;
  background: var(--pf-success);
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 600;
  margin-top: 10px;
  text-align: center;
  animation: pfclt-fadein .2s ease;
}

/* ── Print Styles ── */
@media print {
  body > *:not(#pfclt-print-area) { display: none !important; }
  #pfclt-print-area {
    display: block !important;
    font-family: Georgia, serif;
    font-size: 12pt;
    line-height: 1.9;
    color: #000;
    padding: 1in;
    white-space: pre-wrap;
  }
}

/* ── Responsive ── */
@media (max-width: 560px) {
  .pfclt-letter { padding: 24px 20px; }
  .pfclt-row { flex-direction: column; gap: 0; }
  .pfclt-field--sm { flex: 1 1 100%; }
  .pfclt-actions--center { flex-direction: column; }
  .pfclt-btn { width: 100%; text-align: center; }
}