/**
 * Hair Analysis widget — self-contained, mobile-first styles.
 *
 * Scoped under .hair-widget so it can drop into the WP hero without colliding.
 * Colors use CSS variables so they can be re-pointed at the theme's tokens
 * during the port (search for --hw-*).
 */
.hair-widget {
  /* Re-themed to match the Hair Analysis Lab section: red CTAs, gold accents. */
  --hw-bg: #1a120b;
  --hw-card: #2a1e1200;
  --hw-surface: rgba(255, 255, 255, 0.06);
  --hw-border: rgba(230, 179, 77, 0.22);
  --hw-text: #f6efe6;
  --hw-muted: #cbb89c;
  --hw-accent: #d6463a;
  --hw-accent-ink: #ffffff;
  --hw-gold: #e6b34d;
  --hw-danger: #ff6b6b;
  --hw-ok: #e0a93c;
  --hw-radius: 18px;

  box-sizing: border-box;
  width: 100%;
  max-width: 420px;
  margin-inline: auto;
  color: var(--hw-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.hair-widget *,
.hair-widget *::before,
.hair-widget *::after {
  box-sizing: border-box;
}

/* --- card shell ----------------------------------------------------------- */
.hw-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--hw-border);
  border-radius: var(--hw-radius);
  padding: 22px;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* --- typography ----------------------------------------------------------- */
.hw-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hw-gold);
}
.hw-title {
  margin: 0;
  font-size: 26px;
  line-height: 1.15;
  font-weight: 700;
}
.hw-title--sm {
  font-size: 20px;
}
.hw-lead {
  margin: 0;
  color: var(--hw-muted);
  font-size: 15px;
  line-height: 1.5;
}
.hw-fineprint,
.hw-disclaimer {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--hw-muted);
}
.hw-disclaimer strong {
  color: var(--hw-text);
}

/* --- buttons -------------------------------------------------------------- */
.hw-btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 13px 20px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.08s ease, filter 0.15s ease, background 0.15s ease;
}
.hw-btn:active {
  transform: translateY(1px);
}
.hw-btn--accent {
  background: var(--hw-accent);
  color: var(--hw-accent-ink);
}
.hw-btn--accent:hover {
  filter: brightness(1.06);
}
.hw-btn--ghost {
  background: var(--hw-surface);
  border-color: var(--hw-border);
  color: var(--hw-text);
}
.hw-btn--sm {
  padding: 9px 14px;
  font-size: 13px;
}

.hw-eyebrow--warn {
  color: var(--hw-danger);
}

/* --- intro: two-stage explainer + contact-method picker ------------------- */
.hw-stages {
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hw-stage-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.hw-stage-num {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 800;
  color: #1a120b;
  background: linear-gradient(140deg, #f0d089, var(--hw-gold));
  box-shadow: 0 4px 12px rgba(230, 179, 77, 0.3);
}
.hw-stage-text strong {
  display: block;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--hw-text);
  margin-bottom: 2px;
}
.hw-stage-text p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--hw-muted);
}

.hw-method {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 2px;
}
.hw-method-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--hw-text);
}
.hw-method-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.hw-chip {
  flex: 1 1 auto;
  appearance: none;
  cursor: pointer;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--hw-border);
  background: var(--hw-surface);
  color: var(--hw-text);
  font-size: 13.5px;
  font-weight: 600;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.08s ease;
}
.hw-chip:active {
  transform: translateY(1px);
}
.hw-chip.is-active {
  border-color: var(--hw-gold);
  background: rgba(230, 179, 77, 0.16);
  color: var(--hw-gold);
  box-shadow: inset 0 0 0 1px rgba(230, 179, 77, 0.5);
}

/* Collapsible contact form — opens once a contact method is chosen. The
   0fr→1fr grid row animates height without needing a hard-coded max-height. */
.hw-reveal {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  margin-top: 0;
  transition: grid-template-rows 0.4s ease, opacity 0.35s ease, margin-top 0.4s ease;
}
.hw-reveal-inner {
  overflow: hidden;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hw-reveal.is-open {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: 4px;
}
@media (prefers-reduced-motion: reduce) {
  .hw-reveal {
    transition: none;
  }
}

/* --- progress dots -------------------------------------------------------- */
.hw-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hw-step-no {
  font-size: 12px;
  color: var(--hw-muted);
  font-weight: 600;
}
.hw-dots {
  display: flex;
  gap: 6px;
}
.hw-dot {
  width: 28px;
  height: 4px;
  border-radius: 999px;
  background: var(--hw-border);
}
.hw-dot.is-done {
  background: var(--hw-accent);
}
.hw-dot.is-active {
  background: var(--hw-text);
}

/* --- live camera stage ---------------------------------------------------- */
.hw-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background: #000;
  border-radius: 14px;
  overflow: hidden;
}
.hw-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hw-video.is-mirrored {
  transform: scaleX(-1);
}

/* pose overlays */
.hw-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hw-overlay--front::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 62%;
  height: 78%;
  transform: translate(-50%, -50%);
  border: 3px dashed rgba(255, 255, 255, 0.6);
  border-radius: 50% / 60%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.hw-stage.is-aligned .hw-overlay--front::before {
  border-color: var(--hw-ok);
  border-style: solid;
  box-shadow: 0 0 0 9999px rgba(40, 214, 164, 0.08);
}
/* simple silhouette hint for side/top/back steps */
.hw-overlay--side::before,
.hw-overlay--top::before,
.hw-overlay--donor::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 58%;
  height: 74%;
  transform: translate(-50%, -50%);
  border: 3px dashed rgba(255, 255, 255, 0.55);
  border-radius: 46% 46% 42% 42% / 55% 55% 45% 45%;
}

/* auto-capture progress ring */
.hw-ring {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 46px;
  height: 46px;
  transform: rotate(-90deg);
}
.hw-ring-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.25);
  stroke-width: 8;
}
.hw-ring-fill {
  fill: none;
  stroke: var(--hw-ok);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 289;
  stroke-dashoffset: calc(289 - 289 * var(--p, 0));
  transition: stroke-dashoffset 0.12s linear;
}

/* reference "match this pose" illustration, pinned in the camera corner */
.hw-guide {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 3;
  width: 76px;
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}
.hw-guide img {
  display: block;
  width: 100%;
  height: auto;
}
.hw-guide figcaption {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  color: var(--hw-accent-ink);
  background: var(--hw-accent);
  padding: 2px 0;
}

/* larger static reference shown on the camera-denied fallback screen */
.hw-guide-static {
  display: block;
  width: 130px;
  height: auto;
  margin: 0 auto;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--hw-border);
}

.hw-live-hint {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  margin: 0;
  max-width: 80%;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: rgba(0, 0, 0, 0.55);
  padding: 7px 12px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

/* --- actions row ---------------------------------------------------------- */
.hw-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.hw-actions .hw-btn {
  flex: 1 1 auto;
}

/* manual shutter button */
.hw-shutter {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 4px solid #fff;
  background: var(--hw-accent);
  cursor: pointer;
  flex: 0 0 auto;
}
.hw-shutter:active {
  transform: scale(0.94);
}

/* --- preview -------------------------------------------------------------- */
.hw-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  overflow: hidden;
  background: #000;
}
.hw-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --- denied / fallback ---------------------------------------------------- */
.hw-denied {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: stretch;
  text-align: center;
}
.hw-denied p {
  margin: 0;
  color: var(--hw-muted);
}

/* --- analyzing / spinner -------------------------------------------------- */
.hw-analyzing {
  align-items: center;
  text-align: center;
  padding-block: 36px;
}
.hw-spinner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 4px solid var(--hw-border);
  border-top-color: var(--hw-accent);
  animation: hw-spin 0.9s linear infinite;
}
@keyframes hw-spin {
  to {
    transform: rotate(360deg);
  }
}

/* --- result --------------------------------------------------------------- */
.hw-result-headline {
  display: flex;
  gap: 12px;
}
.hw-stat {
  flex: 1;
  background: var(--hw-surface);
  border: 1px solid var(--hw-border);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hw-stat-label {
  font-size: 12px;
  color: var(--hw-muted);
}
.hw-stat-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--hw-gold);
}
.hw-cta-text {
  margin: 0;
  font-weight: 600;
}
.hw-result--plain {
  align-items: center;
  text-align: center;
  padding-block: 30px;
}

/* --- form ----------------------------------------------------------------- */
.hw-form,
.hw-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hw-form {
  gap: 14px;
}
.hw-form-note {
  margin: 0;
  font-size: 14px;
  color: var(--hw-muted);
}
.hw-field span {
  font-size: 13px;
  font-weight: 600;
}
.hw-field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--hw-border);
  background: var(--hw-surface);
  color: var(--hw-text);
  font-size: 16px; /* >=16px avoids iOS zoom-on-focus */
}
.hw-field input:focus {
  outline: 2px solid var(--hw-accent);
  outline-offset: 1px;
}
/* intl-tel-input dial-code selector — fill the field and stay legible on the
   widget's dark surface. */
.hw-field .iti {
  width: 100%;
  display: block;
}
.hw-field .iti__selected-dial-code {
  color: var(--hw-text);
}
.hw-field .iti__arrow {
  border-top-color: var(--hw-text);
}
.hw-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.45;
  color: var(--hw-muted);
}
.hw-consent input {
  margin-top: 2px;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  accent-color: var(--hw-accent);
}

/* --- done ----------------------------------------------------------------- */
.hw-done {
  align-items: center;
  text-align: center;
  padding-block: 30px;
}
.hw-check {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--hw-accent);
  color: var(--hw-accent-ink);
  display: grid;
  place-items: center;
  font-size: 30px;
  font-weight: 700;
}

/* --- error ---------------------------------------------------------------- */
.hw-error {
  margin: 0;
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid rgba(255, 107, 107, 0.4);
  color: var(--hw-danger);
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 13px;
}