/* ── Personality Profile Generator — Frontend Styles ─────────────────────── */

:root {
  --ppg-primary:       #4f46e5;
  --ppg-primary-dark:  #3730a3;
  --ppg-primary-light: #eef2ff;
  --ppg-accent:        #7c3aed;
  --ppg-success:       #16a34a;
  --ppg-success-bg:    #f0fdf4;
  --ppg-error:         #dc2626;
  --ppg-error-bg:      #fef2f2;
  --ppg-warn-bg:       #fffbeb;
  --ppg-border:        #e5e7eb;
  --ppg-text:          #1f2937;
  --ppg-muted:         #6b7280;
  --ppg-bg:            #f9fafb;
  --ppg-card-bg:       #ffffff;
  --ppg-radius:        12px;
  --ppg-shadow:        0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.04);
}

/* ── Wrapper ────────────────────────────────────────────────────────────── */
.ppg-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 0 80px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--ppg-text);
}

/* ── Progress bar ────────────────────────────────────────────────────────── */
.ppg-progress-bar-wrap {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ppg-card-bg);
  border-bottom: 1px solid var(--ppg-border);
  padding: 12px 20px;
  backdrop-filter: blur(8px);
}
.ppg-progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ppg-muted);
  margin-bottom: 6px;
}
.ppg-progress-track {
  height: 6px;
  background: var(--ppg-border);
  border-radius: 99px;
  overflow: hidden;
}
.ppg-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ppg-primary), var(--ppg-accent));
  border-radius: 99px;
  transition: width .4s ease;
}

/* ── Section tabs ────────────────────────────────────────────────────────── */
.ppg-section-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 16px 0 12px;
  margin-bottom: 4px;
}
.ppg-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--ppg-border);
  border-radius: 99px;
  background: var(--ppg-card-bg);
  color: var(--ppg-muted);
  font-size: 13px;
  cursor: pointer;
  transition: all .2s;
  font-weight: 500;
}
.ppg-tab:hover {
  border-color: var(--ppg-primary);
  color: var(--ppg-primary);
}
.ppg-tab.ppg-tab-active {
  background: var(--ppg-primary);
  border-color: var(--ppg-primary);
  color: #fff;
}
.ppg-tab-count {
  background: rgba(255,255,255,.25);
  border-radius: 99px;
  padding: 1px 7px;
  font-size: 11px;
}
.ppg-tab:not(.ppg-tab-active) .ppg-tab-count {
  background: var(--ppg-bg);
  color: var(--ppg-muted);
}

/* ── Sections ────────────────────────────────────────────────────────────── */
.ppg-section { display: none; }
.ppg-section.ppg-section-active { display: block; }

.ppg-section-header {
  padding: 24px 0 12px;
  border-bottom: 2px solid var(--ppg-primary-light);
  margin-bottom: 24px;
}
.ppg-section-title {
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 700;
  color: var(--ppg-primary);
}
.ppg-section-desc {
  margin: 0;
  color: var(--ppg-muted);
  font-size: 14px;
}

/* ── Question cards ──────────────────────────────────────────────────────── */
.ppg-questions-grid {
  display: grid;
  gap: 16px;
}
.ppg-question-card {
  background: var(--ppg-card-bg);
  border: 1px solid var(--ppg-border);
  border-radius: var(--ppg-radius);
  padding: 18px 20px;
  box-shadow: var(--ppg-shadow);
  transition: border-color .2s, box-shadow .2s;
}
.ppg-question-card:focus-within {
  border-color: var(--ppg-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.12);
}
.ppg-question-card.ppg-answered {
  border-color: #a7f3d0;
  background: #f0fdf4;
}
.ppg-q-label {
  display: flex;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 10px;
  color: var(--ppg-text);
  cursor: default;
}
.ppg-q-num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  background: var(--ppg-primary-light);
  color: var(--ppg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  margin-top: 1px;
}
.ppg-answer {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--ppg-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  min-height: 72px;
  color: var(--ppg-text);
  background: var(--ppg-bg);
  transition: border-color .2s;
}
.ppg-answer:focus {
  outline: none;
  border-color: var(--ppg-primary);
  background: #fff;
}
.ppg-char-count {
  font-size: 11px;
  color: var(--ppg-muted);
  text-align: right;
  margin-top: 4px;
  height: 14px;
}

/* ── Section navigation ──────────────────────────────────────────────────── */
.ppg-section-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0 12px;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.ppg-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
}
.ppg-btn-next, .ppg-btn-pay {
  background: linear-gradient(135deg, var(--ppg-primary), var(--ppg-accent));
  color: #fff;
  box-shadow: 0 2px 8px rgba(79,70,229,.3);
}
.ppg-btn-next:hover, .ppg-btn-pay:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(79,70,229,.4);
}
.ppg-btn-prev {
  background: var(--ppg-bg);
  color: var(--ppg-muted);
  border: 1px solid var(--ppg-border);
}
.ppg-btn-prev:hover { background: var(--ppg-border); }
.ppg-btn-pay {
  width: 100%;
  justify-content: center;
  padding: 14px 24px;
  font-size: 17px;
  margin-top: 8px;
}
.ppg-btn-pay:disabled {
  opacity: .7;
  cursor: not-allowed;
  transform: none;
}
.ppg-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: ppg-spin .7s linear infinite;
  display: inline-block;
}
@keyframes ppg-spin { to { transform: rotate(360deg); } }

/* ── Checkout section ────────────────────────────────────────────────────── */
.ppg-checkout-section {
  display: none;
  padding: 24px 0;
}
.ppg-checkout-section.ppg-checkout-visible { display: block; }
.ppg-checkout-card {
  background: var(--ppg-card-bg);
  border: 1px solid var(--ppg-border);
  border-radius: var(--ppg-radius);
  padding: 36px 40px;
  box-shadow: var(--ppg-shadow);
  text-align: center;
}
.ppg-checkout-icon { font-size: 52px; margin-bottom: 12px; }
.ppg-checkout-card h2 { margin: 0 0 8px; font-size: 26px; color: var(--ppg-primary); }
.ppg-checkout-card > p { color: var(--ppg-muted); margin-bottom: 28px; }

.ppg-field-group { text-align: left; margin-bottom: 18px; }
.ppg-field-label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.ppg-required { color: var(--ppg-error); }
.ppg-text-input {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 14px;
  border: 1px solid var(--ppg-border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color .2s;
}
.ppg-text-input:focus {
  outline: none;
  border-color: var(--ppg-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.12);
}
.ppg-field-hint { margin: 5px 0 0; font-size: 12px; color: var(--ppg-muted); }

.ppg-order-summary {
  background: var(--ppg-bg);
  border: 1px solid var(--ppg-border);
  border-radius: 10px;
  padding: 18px 20px;
  margin: 24px 0;
  text-align: left;
}
.ppg-order-summary h3 { margin: 0 0 12px; font-size: 14px; color: var(--ppg-muted); text-transform: uppercase; letter-spacing: .5px; }
.ppg-order-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 5px 0;
  border-bottom: 1px solid var(--ppg-border);
}
.ppg-order-row:last-child { border: none; }
.ppg-order-vat { color: var(--ppg-muted); }
.ppg-order-total { font-size: 17px; font-weight: 700; padding-top: 10px; color: var(--ppg-primary); }

.ppg-privacy-note {
  font-size: 12px;
  color: var(--ppg-muted);
  background: var(--ppg-bg);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 18px;
}
.ppg-payment-logos {
  margin-top: 14px;
  font-size: 12px;
  color: var(--ppg-muted);
}
.ppg-payment-icons { display: block; margin-top: 4px; }

.ppg-form-error {
  background: var(--ppg-error-bg);
  color: var(--ppg-error);
  border: 1px solid #fca5a5;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  margin-bottom: 12px;
  text-align: left;
}

/* ── Return/thank you pages ──────────────────────────────────────────────── */
.ppg-return-wrap {
  text-align: center;
  padding: 60px 40px;
  background: var(--ppg-card-bg);
  border-radius: var(--ppg-radius);
  border: 1px solid var(--ppg-border);
  box-shadow: var(--ppg-shadow);
}
.ppg-return-wrap .ppg-icon { font-size: 56px; margin-bottom: 16px; }
.ppg-return-wrap h2 { margin: 0 0 12px; font-size: 28px; }
.ppg-return-wrap p { color: var(--ppg-muted); max-width: 480px; margin: 0 auto 12px; line-height: 1.65; }
.ppg-return-wrap.ppg-success h2 { color: var(--ppg-success); }
.ppg-return-wrap.ppg-error h2  { color: var(--ppg-error); }
.ppg-note { font-size: 13px !important; }

/* ── Floating progress ───────────────────────────────────────────────────── */
.ppg-floating-progress {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: var(--ppg-card-bg);
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}
.ppg-fp-inner {
  position: relative;
  width: 44px;
  height: 44px;
}
.ppg-radial {
  width: 44px;
  height: 44px;
  transform: rotate(-90deg);
}
.ppg-radial-bg {
  fill: none;
  stroke: var(--ppg-border);
  stroke-width: 3;
}
.ppg-radial-fill {
  fill: none;
  stroke: var(--ppg-primary);
  stroke-width: 3;
  stroke-linecap: round;
  transition: stroke-dasharray .4s ease;
}
#ppg-fp-pct {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 9px;
  font-weight: 700;
  color: var(--ppg-primary);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .ppg-checkout-card { padding: 24px 20px; }
  .ppg-section-tabs { gap: 4px; }
  .ppg-tab { font-size: 12px; padding: 5px 10px; }
  .ppg-floating-progress { bottom: 12px; right: 12px; }
}