/* ── Baby Predictor Widget ──────────────────────────────────────── */
.predictor-widget {
  --pw-pink: #e879a0;
  --pw-pink-lt: #fce7f3;
  --pw-pink-dk: #be185d;
  --pw-bg: #fdf8f4;
  --pw-card: #ffffff;
  --pw-border: #e8ddd4;
  --pw-text: #1e1a18;
  --pw-text-2: #6b5c52;
  --pw-text-3: #a89990;
  --pw-radius: 16px;

  max-width: 780px;
  margin: 0 auto;
  padding: 16px 16px 60px;
}

.predictor-card {
  background: var(--pw-card);
  border: 1.5px solid var(--pw-border);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
}

/* ── Header ───────────────────────────────────────────────────── */
.pw-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.pw-icon { font-size: 2.2rem; line-height: 1; }
.pw-title { font-size: 1.5rem; font-weight: 700; color: var(--pw-text); letter-spacing: -0.02em; }
.pw-sub { font-size: 0.82rem; color: var(--pw-text-2); margin-top: 2px; }

/* ── Donor toggle ─────────────────────────────────────────────── */
.pw-donor-toggle-wrap {
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
}
.pw-donor-toggle-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}
.pw-donor-toggle-text { font-size: 0.85rem; font-weight: 600; color: var(--pw-text); }
.pw-toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
}
.pw-toggle-switch input { opacity: 0; width: 0; height: 0; }
.pw-toggle-slider {
  position: absolute;
  inset: 0;
  background: #ccc;
  border-radius: 26px;
  transition: background 0.2s;
  cursor: pointer;
}
.pw-toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.pw-toggle-switch input:checked + .pw-toggle-slider { background: var(--pw-pink); }
.pw-toggle-switch input:checked + .pw-toggle-slider::before { transform: translateX(22px); }

/* ── Upload row ───────────────────────────────────────────────── */
.pw-upload-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.pw-upload-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pw-upload-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--pw-text-2);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.pw-upload-zone {
  aspect-ratio: 1;
  border: 2px dashed var(--pw-border);
  border-radius: var(--pw-radius);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
  background: var(--pw-bg);
}
.pw-upload-zone:hover { border-color: var(--pw-pink); background: var(--pw-pink-lt); }
.pw-upload-zone.active { border-color: var(--pw-pink); border-style: solid; box-shadow: 0 0 0 3px rgba(232,121,160,0.15); }
.pw-upload-zone.filled { border-style: solid; border-color: var(--pw-border); }
.pw-upload-zone-inner { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.pw-upload-zone.donor-locked { cursor: default; }
.pw-upload-zone.donor-locked:hover { border-color: var(--pw-border); background: var(--pw-bg); }

.pw-upload-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--pw-text-3);
  padding: 20px;
  text-align: center;
}
.pw-upload-placeholder svg { opacity: 0.5; }
.pw-upload-placeholder span { font-size: 0.82rem; font-weight: 500; }

.pw-upload-zone img.pw-preview-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 15%;
  border-radius: calc(var(--pw-radius) - 2px);
}

.pw-clear-btn {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--pw-text-3);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 0;
  text-align: left;
}
.pw-clear-btn:hover { color: #dc2626; }

.pw-upload-plus {
  font-size: 1.8rem;
  color: var(--pw-text-3);
  align-self: center;
  margin-top: 24px;
  flex-shrink: 0;
}

/* ── Donor nav ────────────────────────────────────────────────── */
.pw-donor-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}
.pw-donor-nav[hidden] { display: none; }
.pw-donor-arrow {
  width: 24px;
  height: 24px;
  border: 1.5px solid var(--pw-border);
  border-radius: 50%;
  background: var(--pw-card);
  color: var(--pw-text-2);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  padding: 0;
}
.pw-donor-arrow:hover { border-color: var(--pw-pink); color: var(--pw-pink-dk); background: var(--pw-pink-lt); }
.pw-donor-dots { display: flex; justify-content: center; gap: 8px; }
.pw-donor-dots .pw-dd {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--pw-border);
  background: var(--pw-card);
  cursor: pointer;
  transition: all 0.15s;
}
.pw-donor-dots .pw-dd:hover { border-color: var(--pw-pink); transform: scale(1.2); }
.pw-donor-dots .pw-dd.active {
  border-color: var(--pw-pink);
  background: var(--pw-pink);
  box-shadow: 0 0 0 2px rgba(232,121,160,0.25);
}

/* ── Options row ──────────────────────────────────────────────── */
.pw-options-row {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.pw-option-group { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pw-option-label { font-size: 0.78rem; font-weight: 600; color: var(--pw-text-2); white-space: nowrap; }
.pw-tabs { display: flex; gap: 8px; }
.pw-tab {
  padding: 6px 18px;
  border: 1.5px solid var(--pw-border);
  background: var(--pw-bg);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--pw-text-2);
  cursor: pointer;
  transition: all 0.15s;
}
.pw-tab:hover { border-color: var(--pw-pink); }
.pw-tab.active { background: var(--pw-pink-lt); border-color: var(--pw-pink); color: var(--pw-pink-dk); font-weight: 700; }

/* ── Generate button ──────────────────────────────────────────── */
.pw-generate-btn {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #e879a0, #be185d);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--pw-radius);
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.2px;
  box-shadow: 0 4px 20px rgba(232,121,160,0.35);
}
.pw-generate-btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(232,121,160,0.45); }
.pw-generate-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.pw-privacy-note {
  text-align: center;
  font-size: 0.72rem;
  color: var(--pw-text-3);
  margin-top: 10px;
}

/* ── Progress ─────────────────────────────────────────────────── */
.pw-progress-section {
  margin-top: 20px;
  text-align: center;
  animation: pwFadeIn 0.4s ease;
}
.pw-progress-bar-wrap {
  width: 100%;
  height: 6px;
  background: var(--pw-border);
  border-radius: 6px;
  overflow: hidden;
}
.pw-progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--pw-pink), var(--pw-pink-dk));
  border-radius: 6px;
  transition: width 0.6s ease;
}
.pw-progress-message {
  margin-top: 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--pw-text-2);
  line-height: 1.5;
  min-height: 2.5em;
  transition: opacity 0.4s ease;
}

@keyframes pwFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ── Spinner ──────────────────────────────────────────────────── */
@keyframes pwSpin { to { transform: rotate(360deg); } }
.pw-spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: white;
  border-radius: 50%;
  animation: pwSpin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

/* ── Result ────────────────────────────────────────────────────── */
.pw-result-section {
  margin-top: 28px;
  text-align: center;
  animation: pwFadeIn 0.4s ease;
}
.pw-result-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--pw-text-2);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 14px;
}
.pw-result-img-wrap {
  display: inline-block;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.15);
  border: 3px solid var(--pw-pink-lt);
}
.pw-result-img {
  display: block;
  max-width: 400px;
  width: 100%;
  height: auto;
}
.pw-result-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 16px;
}
.pw-btn-share {
  padding: 10px 22px;
  background: var(--pw-pink-lt);
  color: var(--pw-pink-dk);
  font-weight: 700;
  font-size: 0.85rem;
  border: 1.5px solid var(--pw-pink);
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.pw-btn-share:hover { background: var(--pw-pink); color: white; }
.pw-btn-regenerate {
  padding: 10px 22px;
  background: var(--pw-bg);
  color: var(--pw-text-2);
  font-weight: 600;
  font-size: 0.85rem;
  border: 1.5px solid var(--pw-border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.pw-btn-regenerate:hover { border-color: var(--pw-pink); color: var(--pw-text); }
.pw-result-disclaimer {
  font-size: 0.68rem;
  color: var(--pw-text-3);
  margin-top: 12px;
  line-height: 1.5;
}
.pw-share-url {
  margin-top: 12px;
  font-size: 0.75rem;
  color: var(--pw-text-2);
  word-break: break-all;
}
.pw-share-url a { color: var(--pw-pink-dk); }
.pw-share-expiry {
  font-size: 0.68rem;
  color: var(--pw-text-3);
  margin-top: 4px;
}

/* ── Email modal ──────────────────────────────────────────────── */
.pw-email-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pwFadeIn 0.3s ease;
}
.pw-email-modal {
  background: white;
  border-radius: 20px;
  padding: 32px 28px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: 0 16px 48px rgba(0,0,0,0.2);
}
.pw-email-modal h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pw-text);
  margin-bottom: 8px;
}
.pw-email-modal p {
  font-size: 0.85rem;
  color: var(--pw-text-2);
  margin-bottom: 20px;
  line-height: 1.5;
}
.pw-email-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--pw-border);
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.15s;
}
.pw-email-input:focus { border-color: var(--pw-pink); }
.pw-email-submit {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, #e879a0, #be185d);
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
}
.pw-email-submit:hover { transform: translateY(-1px); }
.pw-email-skip {
  margin-top: 12px;
  font-size: 0.75rem;
  color: var(--pw-text-3);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
}

/* ── Error ─────────────────────────────────────────────────────── */
.pw-error-box {
  margin-top: 20px;
  padding: 14px 18px;
  background: #fee2e2;
  color: #991b1b;
  border: 1.5px solid #fca5a5;
  border-radius: 10px;
  font-size: 0.82rem;
  line-height: 1.5;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 580px) {
  .predictor-widget { padding: 8px 8px 40px; }
  .predictor-card { padding: 16px 14px; }
  .pw-header { margin-bottom: 16px; gap: 10px; }
  .pw-title { font-size: 1.25rem; }
  .pw-sub { font-size: 0.75rem; }
  .pw-upload-row {
    flex-direction: row;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 16px;
  }
  .pw-upload-card { flex: 1; min-width: 0; }
  .pw-upload-zone {
    aspect-ratio: 1;
    height: auto;
    overflow: hidden;
  }
  .pw-upload-zone-inner { height: 100%; }
  .pw-upload-plus { margin-top: 20px; font-size: 1rem; flex-shrink: 0; }
  .pw-upload-label { font-size: 0.7rem; }
  .pw-donor-nav { margin-top: 8px; }
  .pw-options-row { flex-direction: column; gap: 10px; margin-bottom: 14px; }
  .pw-tabs { flex-wrap: wrap; }
  .pw-tab { padding: 5px 14px; font-size: 0.75rem; }
  .pw-option-label { font-size: 0.72rem; }
  .pw-donor-toggle-wrap { margin-bottom: 10px; }
  .pw-donor-toggle-text { font-size: 0.78rem; }
  .pw-generate-btn { font-size: 0.9rem; padding: 14px; }
  .pw-privacy-note { font-size: 0.65rem; margin-top: 8px; }
  .pw-result-img { max-width: 280px; }
}