/* Preguntas de cuestionarios e historia clínica dinámica (app y páginas del paciente).
   Usa los tokens de shell.css / layouts/paciente: --primary, --primary-soft, --primary-ink,
   --border, --surface, --muted, --text. */
.pq { display:block; padding:16px 0; border-top:1px solid var(--border); }
.pq:first-child { border-top:0; padding-top:4px; }
.pq[hidden] { display:none !important; }
.pq--hija { margin-left:14px; padding-left:16px; border-top:0; padding-top:4px; position:relative; }
.pq--hija::before { content:""; position:absolute; left:0; top:6px; bottom:10px; width:2px; border-radius:2px; background:var(--primary-soft); }
.pq--entra { animation:pqEntra .28s cubic-bezier(.22,1,.36,1); }
@keyframes pqEntra { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:none; } }

.pq-t { margin:0 0 10px; font-weight:700; color:var(--text); line-height:1.4; text-wrap:pretty; }
.pq-n { display:inline-block; min-width:1.6em; color:var(--muted); font-variant-numeric:tabular-nums; }
.pq-opt { margin-left:6px; font-size:12px; font-weight:600; color:var(--muted); }
.pq-ayuda { margin:-6px 0 10px; font-size:13px; color:var(--muted); }
.pq--falta .pq-t { color:#b42318; }
.pq--falta .pq-t::after { content:" · contesta esta pregunta"; font-size:12.5px; font-weight:600; }

.pq-ops { display:flex; flex-wrap:wrap; gap:8px; }
.pq-op { position:relative; display:inline-flex; cursor:pointer; margin:0; }
.pq-op input { position:absolute; opacity:0; width:1px; height:1px; pointer-events:none; }
.pq-op span { display:inline-flex; align-items:center; gap:8px; min-height:42px; padding:8px 16px; border:1px solid var(--border); border-radius:12px;
              background:var(--surface); color:var(--text); font-size:14.5px; font-weight:600; line-height:1.3;
              transition:border-color .15s, background .15s, color .15s, box-shadow .15s; }
.pq-op:hover span { border-color:#b8bfca; }
.pq-op input:checked + span { border-color:var(--primary); background:var(--primary-soft); color:var(--primary-ink, var(--primary)); box-shadow:inset 0 0 0 1px var(--primary); }
.pq-op input:focus-visible + span { outline:2px solid var(--primary); outline-offset:2px; }
.pq-op input[type=checkbox] + span::before { content:""; width:16px; height:16px; flex:none; border:1.6px solid #9aa3b2; border-radius:5px; background:#fff no-repeat center / 12px; }
.pq-op input[type=checkbox]:checked + span::before { border-color:var(--primary); background-color:var(--primary);
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E"); }

/* Escala (PHQ-9, GAD-7): opciones en columna en el celular, en fila en pantallas anchas */
.pq-ops--escala { display:grid; grid-template-columns:minmax(0,1fr); gap:6px; }
.pq-ops--escala .pq-op span { width:100%; justify-content:flex-start; }
.pq-ops--escala .pq-op b { width:22px; height:22px; display:grid; place-items:center; flex:none; border-radius:50%; background:var(--border); font-size:12px; color:var(--text); }
.pq-ops--escala .pq-op input:checked + span b { background:var(--primary); color:#fff; }
@media (min-width:720px) { .pq-ops--escala { grid-template-columns:repeat(4, minmax(0,1fr)); } .pq-ops--escala .pq-op span { min-height:52px; } }

.pq-campo { width:100%; max-width:520px; }
.pq-num { display:flex; align-items:center; gap:10px; }
.pq-num input { max-width:160px; }
.pq-num span { color:var(--muted); font-weight:600; }
.pq-campo, .pq-num input { min-height:44px; padding:9px 12px; border:1px solid var(--border); border-radius:12px; background:var(--surface);
    font:inherit; font-weight:600; color:var(--text); outline:none; transition:border-color .15s, box-shadow .15s; }
.pq-campo:focus, .pq-num input:focus { border-color:var(--primary); box-shadow:0 0 0 4px rgba(37,99,235,.15); }
textarea.pq-campo { min-height:84px; resize:vertical; }

/* Progreso del cuestionario */
.pq-progreso { display:flex; align-items:center; gap:12px; font-size:13px; font-weight:700; color:var(--muted); font-variant-numeric:tabular-nums; }
.pq-barra { flex:1; height:6px; border-radius:99px; background:var(--border); overflow:hidden; }
.pq-barra i { display:block; height:100%; width:0; border-radius:inherit; background:var(--primary); transition:width .3s cubic-bezier(.22,1,.36,1); }

/* Resumen de respuestas (lectura) */
.pq-res { display:grid; grid-template-columns:minmax(0, 1fr); gap:0; margin:0; }
.pq-res > div { display:grid; grid-template-columns:minmax(0, 1.1fr) minmax(0, 1fr); gap:4px 16px; padding:8px 0; border-top:1px solid var(--border); font-size:14px; }
.pq-res > div:first-child { border-top:0; }
.pq-res dt { color:var(--muted); font-weight:600; }
.pq-res dd { margin:0; font-weight:700; color:var(--text); overflow-wrap:anywhere; white-space:pre-line; }
.pq-res .is-neg dd { font-weight:600; color:var(--muted); }
.pq-res .is-hija dt { padding-left:14px; }
@media (max-width:560px) { .pq-res > div { grid-template-columns:minmax(0,1fr); } }

@media (prefers-reduced-motion: reduce) { .pq--entra { animation:none; } .pq-barra i { transition:none; } }