/* autodiagnostico.css — migrado 1:1 del demo _tmp-demo-tools/autodiagnostico.html */

/* ---- Quiz Shell ---- */
    .quiz-shell {
      min-height: calc(100vh - var(--nav-h));
      padding-top: var(--nav-h);
      background: linear-gradient(160deg, #F7F9FC 0%, #EEF4F8 40%, #F0F8FB 100%);
      display: flex;
      flex-direction: column;
    }

    /* ---- Progress Bar ---- */
    .quiz-progress {
      height: 4px;
      background: var(--border);
      position: relative;
      overflow: hidden;
    }
    .quiz-progress__fill {
      height: 100%;
      background: linear-gradient(90deg, var(--primary), var(--accent));
      transition: width .5s cubic-bezier(.4,0,.2,1);
      border-radius: 0 4px 4px 0;
    }
    .quiz-progress__label {
      text-align: center;
      font-size: .8rem;
      font-weight: 500;
      color: var(--text-light);
      padding: .6rem 1.5rem;
      background: var(--white);
      border-bottom: 1px solid var(--border);
      letter-spacing: .5px;
    }

    /* ---- Screens ---- */
    .quiz-screen {
      display: none;
      flex: 1;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 2rem 1.5rem 3rem;
      animation: quizFadeIn .4s ease;
    }
    .quiz-screen.active {
      display: flex;
    }
    @keyframes quizFadeIn {
      from { opacity: 0; transform: translateX(32px); }
      to   { opacity: 1; transform: translateX(0); }
    }
    @keyframes quizFadeOut {
      from { opacity: 1; transform: translateX(0); }
      to   { opacity: 0; transform: translateX(-32px); }
    }
    .quiz-screen.leaving {
      animation: quizFadeOut .3s ease forwards;
    }

    /* ---- Intro Screen ---- */
    .quiz-intro {
      max-width: 600px;
      text-align: center;
    }
    .quiz-intro__eye {
      width: 120px;
      height: 120px;
      margin: 0 auto 2rem;
      background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 32px rgba(10,94,125,.25);
    }
    .quiz-intro__eye svg {
      width: 56px;
      height: 56px;
      color: white;
    }
    .quiz-intro h1 {
      font-size: clamp(1.8rem, 5vw, 2.6rem);
      margin-bottom: 1rem;
      color: var(--heading);
    }
    .quiz-intro p {
      color: var(--text-light);
      font-size: 1.05rem;
      margin-bottom: 2rem;
      line-height: 1.7;
    }
    .quiz-badges {
      display: flex;
      gap: .75rem;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 2.5rem;
    }
    .quiz-badge {
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 999px;
      padding: .35rem .9rem;
      font-size: .8rem;
      font-weight: 500;
      color: var(--text);
      box-shadow: 0 1px 4px rgba(10,37,64,.05);
    }
    .quiz-badge svg { width: 14px; height: 14px; color: var(--accent); }

    /* ---- Question Screen ---- */
    .quiz-question {
      max-width: 720px;
      width: 100%;
    }
    .quiz-question__step {
      font-size: .78rem;
      font-weight: 600;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: .75rem;
    }
    .quiz-question h2 {
      font-size: clamp(1.3rem, 4vw, 1.9rem);
      margin-bottom: .5rem;
      color: var(--heading);
    }
    .quiz-question__hint {
      font-size: .9rem;
      color: var(--text-light);
      margin-bottom: 1.75rem;
    }

    /* ---- Answer Cards ---- */
    .quiz-answers {
      display: grid;
      gap: .75rem;
    }
    .quiz-answers--2 { grid-template-columns: 1fr 1fr; }
    .quiz-answers--3 { grid-template-columns: 1fr 1fr; }
    .quiz-answers--4 { grid-template-columns: 1fr 1fr; }
    .quiz-answers--6 { grid-template-columns: 1fr 1fr; }

    .quiz-card {
      background: var(--white);
      border: 2px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 1.1rem 1.2rem;
      cursor: pointer;
      transition: all .22s ease;
      display: flex;
      align-items: center;
      gap: .85rem;
      text-align: left;
      font-family: inherit;
      font-size: .92rem;
      font-weight: 500;
      color: var(--heading);
      box-shadow: 0 1px 6px rgba(10,37,64,.04);
      position: relative;
      overflow: hidden;
    }
    .quiz-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(0,180,216,.06), rgba(10,94,125,.04));
      opacity: 0;
      transition: opacity .22s ease;
    }
    .quiz-card:hover {
      border-color: var(--accent);
      box-shadow: 0 4px 20px rgba(0,180,216,.18);
      transform: translateY(-2px);
    }
    .quiz-card:hover::before { opacity: 1; }
    .quiz-card.selected {
      border-color: var(--primary);
      background: linear-gradient(135deg, #EBF5F9, #E8F4F8);
      box-shadow: 0 4px 20px rgba(10,94,125,.18);
    }
    .quiz-card.selected::before { opacity: 1; }
    .quiz-card__icon {
      width: 42px;
      height: 42px;
      min-width: 42px;
      background: linear-gradient(135deg, #EBF5F9, #D6EEF5);
      border-radius: var(--radius);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
    }
    .quiz-card.selected .quiz-card__icon {
      background: linear-gradient(135deg, var(--primary), var(--accent));
      color: white;
    }
    .quiz-card__icon svg { width: 20px; height: 20px; }
    .quiz-card__text { flex: 1; line-height: 1.4; }
    .quiz-card__check {
      width: 22px;
      height: 22px;
      min-width: 22px;
      border: 2px solid var(--border);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all .22s ease;
    }
    .quiz-card.selected .quiz-card__check {
      background: var(--primary);
      border-color: var(--primary);
    }
    .quiz-card__check svg { width: 12px; height: 12px; color: white; opacity: 0; transition: opacity .2s; }
    .quiz-card.selected .quiz-card__check svg { opacity: 1; }

    /* Multi-select hint */
    .quiz-multi-hint {
      font-size: .78rem;
      color: var(--text-light);
      margin-bottom: .5rem;
      display: flex;
      align-items: center;
      gap: .4rem;
    }
    .quiz-multi-hint svg { width: 14px; height: 14px; color: var(--accent); }

    /* Next button */
    .quiz-nav {
      margin-top: 1.75rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }
    .quiz-back {
      background: none;
      border: none;
      font-family: inherit;
      font-size: .9rem;
      font-weight: 500;
      color: var(--text-light);
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: .4rem;
      padding: .5rem 0;
      transition: color .2s;
    }
    .quiz-back:hover { color: var(--primary); }
    .quiz-back svg { width: 16px; height: 16px; }
    .quiz-next {
      display: inline-flex;
      align-items: center;
      gap: .5rem;
      background: var(--primary);
      color: white;
      border: none;
      font-family: inherit;
      font-size: .95rem;
      font-weight: 600;
      padding: .85rem 2rem;
      border-radius: var(--radius);
      cursor: pointer;
      transition: all .22s ease;
      margin-left: auto;
    }
    .quiz-next:hover:not(:disabled) {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(10,94,125,.25);
    }
    .quiz-next:disabled {
      opacity: .45;
      cursor: not-allowed;
    }
    .quiz-next svg { width: 18px; height: 18px; }

    /* ---- Result Screen ---- */
    .quiz-result {
      max-width: 680px;
      width: 100%;
    }
    .quiz-result__header {
      text-align: center;
      margin-bottom: 2rem;
    }
    .quiz-result__badge {
      display: inline-flex;
      align-items: center;
      gap: .5rem;
      background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
      color: white;
      border-radius: 999px;
      padding: .4rem 1.1rem;
      font-size: .78rem;
      font-weight: 600;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      margin-bottom: 1.25rem;
    }
    .quiz-result__badge svg { width: 14px; height: 14px; }
    .quiz-result__card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }
    .quiz-result__hero {
      background: linear-gradient(135deg, var(--heading) 0%, var(--primary) 60%, var(--accent) 100%);
      padding: 2.5rem 2rem;
      text-align: center;
      color: white;
      position: relative;
      overflow: hidden;
    }
    .quiz-result__hero::before {
      content: '';
      position: absolute;
      top: -40px;
      right: -40px;
      width: 160px;
      height: 160px;
      background: rgba(255,255,255,.06);
      border-radius: 50%;
    }
    .quiz-result__hero::after {
      content: '';
      position: absolute;
      bottom: -60px;
      left: -30px;
      width: 200px;
      height: 200px;
      background: rgba(255,255,255,.04);
      border-radius: 50%;
    }
    .quiz-result__icon {
      width: 80px;
      height: 80px;
      background: rgba(255,255,255,.15);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 1.25rem;
      backdrop-filter: blur(8px);
      position: relative;
      z-index: 1;
    }
    .quiz-result__icon svg { width: 40px; height: 40px; }
    .quiz-result__hero h2 {
      color: white;
      font-size: clamp(1.4rem, 4vw, 2rem);
      margin-bottom: .4rem;
      position: relative;
      z-index: 1;
    }
    .quiz-result__tagline {
      color: rgba(255,255,255,.8);
      font-size: 1rem;
      position: relative;
      z-index: 1;
    }

    .quiz-result__body {
      padding: 2rem;
    }
    .quiz-result__desc {
      color: var(--text);
      font-size: .97rem;
      line-height: 1.7;
      margin-bottom: 1.5rem;
      padding-bottom: 1.5rem;
      border-bottom: 1px solid var(--border);
    }
    .quiz-result__doctor {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 2rem;
    }
    .quiz-result__doctor-avatar {
      width: 52px;
      height: 52px;
      min-width: 52px;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 1.1rem;
      font-weight: 700;
    }
    .quiz-result__doctor-info { flex: 1; }
    .quiz-result__doctor-label {
      font-size: .75rem;
      font-weight: 600;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: .2rem;
    }
    .quiz-result__doctor-name {
      font-weight: 600;
      color: var(--heading);
      font-size: 1rem;
    }
    .quiz-result__doctor-spec {
      font-size: .85rem;
      color: var(--text-light);
    }

    .quiz-result__ctas {
      display: flex;
      gap: .75rem;
      flex-wrap: wrap;
    }
    .quiz-result__ctas .btn {
      flex: 1;
      min-width: 160px;
      justify-content: center;
    }

    /* Capture form */
    .quiz-capture {
      margin-top: 1.5rem;
      padding: 1.5rem;
      background: var(--off-white);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
    }
    .quiz-capture__toggle {
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      gap: 1rem;
    }
    .quiz-capture__toggle-label {
      font-size: .9rem;
      font-weight: 600;
      color: var(--heading);
    }
    .quiz-capture__toggle-sub {
      font-size: .8rem;
      color: var(--text-light);
      margin-top: .15rem;
    }
    .quiz-capture__toggle-btn {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: .4rem .9rem;
      font-family: inherit;
      font-size: .8rem;
      font-weight: 600;
      color: var(--primary);
      cursor: pointer;
      white-space: nowrap;
      transition: all .2s;
    }
    .quiz-capture__toggle-btn:hover { background: var(--primary); color: white; }
    .quiz-capture__form {
      display: none;
      margin-top: 1.25rem;
    }
    .quiz-capture__form.open { display: block; }
    .quiz-capture__fields {
      display: grid;
      gap: .75rem;
    }
    .quiz-capture__field {
      display: flex;
      flex-direction: column;
      gap: .3rem;
    }
    .quiz-capture__field label {
      font-size: .82rem;
      font-weight: 500;
      color: var(--heading);
    }
    .quiz-capture__field input {
      padding: .7rem 1rem;
      border: 1.5px solid var(--border);
      border-radius: var(--radius);
      font-family: inherit;
      font-size: .92rem;
      color: var(--heading);
      background: var(--white);
      transition: border-color .2s;
      outline: none;
    }
    .quiz-capture__field input:focus { border-color: var(--accent); }
    .quiz-capture__submit {
      margin-top: 1rem;
      width: 100%;
      text-align: center;
    }

    /* Confetti particles */
    .confetti-piece {
      position: fixed;
      width: 8px;
      height: 8px;
      border-radius: 2px;
      pointer-events: none;
      z-index: 9999;
      animation: confettiFall linear forwards;
    }
    @keyframes confettiFall {
      0%   { transform: translateY(-20px) rotate(0deg); opacity: 1; }
      100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
    }

    /* ---- Responsive ---- */
    @media (max-width: 640px) {
      .quiz-answers--2,
      .quiz-answers--3,
      .quiz-answers--4,
      .quiz-answers--6 {
        grid-template-columns: 1fr;
      }
      .quiz-card { padding: 1rem; }
      .quiz-result__hero { padding: 2rem 1.25rem; }
      .quiz-result__body { padding: 1.5rem 1.25rem; }
      .quiz-result__ctas { flex-direction: column; }
      .quiz-result__ctas .btn { flex: unset; width: 100%; }
    }
    @media (min-width: 641px) {
      .quiz-capture__fields { grid-template-columns: 1fr 1fr; }
      .quiz-capture__field:last-child { grid-column: 1 / -1; }
    }