/* Página pública: portada, formulario por secciones, enviado. */

.shell {
  position: relative; z-index: 1;
  min-height: 100vh; min-height: 100dvh;
  display: grid; align-content: start; justify-items: center;
  padding-block: clamp(12px, 3vh, 40px) 72px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.view { width: 100%; max-width: 720px; }

/* ---------------- Escudo del gato ---------------- */

.crest { position: relative; width: clamp(130px, 15vw, 190px); aspect-ratio: 1; margin: 0 auto; }
.crest img { width: 100%; height: 100%; filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.6)); }
.eye {
  position: absolute; top: 33.6%; width: 13%; aspect-ratio: 1.4;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(217, 182, 255, 0.95), rgba(181, 108, 255, 0.55) 45%, rgba(181, 108, 255, 0) 100%);
  mix-blend-mode: screen;
  opacity: 0;
  pointer-events: none;
}
.eye-l { left: 43.6%; }
.eye-r { left: 58.8%; }

/* Entrada: el escudo se construye bloque a bloque y luego se le encienden los ojos */
.intro .crest img { animation: build 1100ms steps(11, end) 150ms both; }
.intro .eye { animation: ignite 900ms var(--ease-out) 1250ms forwards, gaze 5.5s ease-in-out 2.4s infinite; }
@keyframes build {
  from { clip-path: inset(100% 0 0 0); filter: brightness(2.2) saturate(0) drop-shadow(0 0 0 transparent); }
  80% { filter: brightness(1.4) saturate(0.7) drop-shadow(0 18px 40px rgba(0, 0, 0, 0.6)); }
  to { clip-path: inset(0 0 0 0); }
}
@keyframes ignite {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.2); }
  40% { opacity: 1; transform: translate(-50%, -50%) scale(1.6); }
  100% { opacity: 0.85; transform: translate(-50%, -50%) scale(1); }
}
/* Entrada con grieta: el gato sale del agujero negro recién formado */
#void { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; transition: opacity 600ms var(--ease-out); }
.rift-intro .intro .crest img { animation: emerge 1100ms cubic-bezier(0.2, 1.4, 0.4, 1) 1280ms both; }
.rift-intro .intro .eye { animation: ignite 900ms var(--ease-out) 2150ms forwards, gaze 5.5s ease-in-out 3.2s infinite; }
.rift-intro .intro .intro-title { animation-delay: 1750ms; }
.rift-intro .intro .lede { animation-delay: 1850ms; }
.rift-intro .intro .intro-meta { animation-delay: 1950ms; }
@keyframes emerge {
  0% { opacity: 0; transform: scale(0.12) rotate(-14deg); filter: brightness(3) saturate(0) blur(10px) drop-shadow(0 0 0 transparent); }
  45% { opacity: 1; filter: brightness(1.8) saturate(0.6) blur(2px) drop-shadow(0 18px 40px rgba(0, 0, 0, 0.6)); }
  100% { opacity: 1; transform: scale(1) rotate(0); filter: brightness(1) saturate(1) blur(0) drop-shadow(0 18px 40px rgba(0, 0, 0, 0.6)); }
}
@keyframes gaze {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 0.45; }
}

/* ---------------- Portada ---------------- */

.intro { display: grid; justify-items: center; text-align: center; gap: 0; }
/* Espacio sobre el gato para el arco de luz curvado del agujero negro */
.intro, .done { padding-top: clamp(28px, 7vh, 72px); }
.intro-title {
  margin-top: 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 4.2vw, 50px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  max-width: 20ch;
  text-shadow: 0 3px 0 #02100a;
}
.lede { margin-top: 12px; max-width: 58ch; color: var(--ink-2); font-size: 17px; line-height: 1.6; }
.intro-meta {
  margin-top: 16px;
  display: inline-flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 10px 14px;
  font-size: 14px; color: var(--ink-2);
}
.status { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 500; }
.meta-sep { width: 4px; height: 4px; background: var(--line-strong); }
.intro-actions { margin-top: 22px; display: flex; gap: 12px; justify-content: center; }
.load-error { margin-top: 16px; color: var(--danger); font-size: 15px; }
#retry { margin-top: 14px; }
.cats-loading { display: inline-flex; align-items: center; gap: 12px; color: var(--ink-2); font-size: 15px; }

/* Categorías: la elección es lo primero que hace quien se postula */
.view.intro { max-width: 880px; }
.intro .intro-actions.cats {
  width: 100%;
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px;
  animation: none;
}
/* Filas completas: 3 por fila (2 si son 4), una por fila en el teléfono */
@media (min-width: 640px) {
  .intro .intro-actions.cats { grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); }
}
.cat {
  position: relative; display: grid; grid-template-rows: auto auto 1fr auto; justify-items: start; gap: 8px;
  padding: 18px 18px 14px; min-height: 0;
  background: linear-gradient(180deg, rgba(12, 27, 21, 0.92), rgba(8, 19, 15, 0.94));
  border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--ink); text-align: left;
  box-shadow: 0 20px 50px -28px rgba(0, 0, 0, 0.9);
  /* backwards: tras la entrada, el hover puede mover la tarjeta */
  animation: rise 700ms var(--ease-out) backwards;
  transition: transform 220ms var(--ease-out), border-color 220ms var(--ease-out), background-color 220ms var(--ease-out);
}
.cat-ico {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: rgba(62, 224, 143, 0.12); color: var(--emerald);
  clip-path: var(--px-corners-sm);
  transition: background-color 220ms var(--ease-out), color 220ms var(--ease-out);
}
.cat-ico svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.cat-name { margin-top: 6px; font-family: var(--font-display); font-size: 26px; font-weight: 600; line-height: 1.05; }
.cat-desc { color: var(--ink-2); font-size: 14px; line-height: 1.5; }
.cat-foot {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 10px;
  margin-top: 6px; padding-top: 12px; border-top: 1px solid var(--line);
  font-size: 13px; color: var(--ink-3);
}
.cat-foot.draft { color: var(--violet-soft); }
.cat-foot svg { width: 18px; height: 18px; flex: none; fill: none; stroke: var(--emerald); stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; transition: transform 220ms var(--ease-out); }
.cat:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; }
.cat:active:not(:disabled) { transform: scale(0.985); }
.cat.closed { opacity: 0.55; cursor: not-allowed; }
.cat.closed .cat-ico { background: var(--surface-3); color: var(--ink-3); }
@media (hover: hover) and (pointer: fine) {
  .cat:hover:not(:disabled) { transform: translateY(-3px); border-color: var(--emerald-dim); }
  .cat:hover:not(:disabled) .cat-ico { background: var(--emerald); color: var(--emerald-ink); }
  .cat:hover:not(:disabled) .cat-foot svg { transform: translateX(4px); }
}

.intro .intro-title, .intro .lede, .intro .intro-meta, .intro .intro-actions {
  animation: rise 700ms var(--ease-out) both;
}
.intro .intro-title { animation-delay: 950ms; }
.intro .lede { animation-delay: 1050ms; }
.intro .intro-meta { animation-delay: 1150ms; }
.intro .intro-actions { animation-delay: 1250ms; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); filter: blur(6px); } }

/* ---------------- Formulario ---------------- */

.stage { display: grid; gap: 18px; }
.stage-head { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; }
.crest-mini {
  width: 52px; height: 52px; padding: 0; border: 0; background: none;
  transition: transform 200ms var(--ease-out);
}
.crest-mini:active { transform: scale(0.94); }
.crest-mini img { width: 100%; height: 100%; }
.step-count { font-size: 13px; color: var(--ink-2); white-space: nowrap; }

.progress-track { display: flex; gap: 6px; }
.progress-seg {
  position: relative; flex: 1; height: 8px; background: var(--surface-3); overflow: hidden;
  clip-path: var(--px-corners-sm);
}
.progress-seg::after {
  content: ""; position: absolute; inset: 0; background: var(--emerald);
  transform: scaleX(0); transform-origin: left;
  transition: transform 520ms var(--ease-out);
}
.progress-seg.done::after { transform: scaleX(1); }
.progress-seg.current::after { transform: scaleX(0.5); background: var(--violet); }

.card {
  background: linear-gradient(180deg, rgba(12, 27, 21, 0.92), rgba(8, 19, 15, 0.94));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.85);
  -webkit-backdrop-filter: blur(6px);
          backdrop-filter: blur(6px);
}
.card-inner { padding: clamp(22px, 5vw, 40px); padding-bottom: 8px; }
.section-title { font-family: var(--font-display); font-size: clamp(26px, 4.4vw, 36px); line-height: 1.1; font-weight: 600; }
.section-desc { margin-top: 10px; color: var(--ink-2); max-width: 60ch; }

.questions { margin-top: 30px; display: grid; gap: 30px; }
.q { display: grid; gap: 10px; min-width: 0; }
.q-label { font-weight: 500; font-size: 17px; line-height: 1.4; }
.q-req { color: var(--violet-soft); margin-left: 4px; }
.q-help { color: var(--ink-3); font-size: 14px; margin-top: -4px; }
.q-err { color: var(--danger); font-size: 14px; display: flex; gap: 8px; align-items: center; }
.q-err::before { content: ""; width: 6px; height: 6px; background: currentColor; flex: none; }
.q-count { justify-self: end; font-size: 12px; color: var(--ink-3); margin-top: -4px; }
.q-count.near { color: var(--warn); }

.nick-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; }
.nick-head {
  width: 48px; height: 48px; background: var(--surface-3); border: 1px solid var(--line-strong);
  image-rendering: pixelated;
  clip-path: var(--px-corners-sm);
  transition: opacity 240ms var(--ease-out), transform 240ms var(--ease-out);
}
.nick-head.empty { opacity: 0.35; }
.nick-head img { width: 100%; height: 100%; image-rendering: pixelated; }

/* Opciones como baldosas */
.choices { display: grid; gap: 8px; }
.choices.two { grid-template-columns: 1fr 1fr; }
.choice { position: relative; display: block; cursor: pointer; }
.choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.choice-box {
  display: flex; align-items: center; gap: 14px;
  min-height: 52px; padding: 12px 16px;
  background: rgba(3, 7, 6, 0.5); border: 1px solid var(--line-strong); border-radius: 10px;
  transition: border-color 160ms var(--ease-out), background-color 160ms var(--ease-out), transform 160ms var(--ease-out);
}
.choice:active .choice-box { transform: scale(0.99); }
.mark {
  position: relative; width: 20px; height: 20px; flex: none;
  border: 2px solid var(--ink-3);
  clip-path: var(--px-corners-sm);
  transition: border-color 160ms var(--ease-out);
}
.mark::after {
  content: ""; position: absolute; inset: 3px; background: var(--emerald);
  transform: scale(0); transition: transform 200ms var(--ease-out);
}
.choice input:checked + .choice-box { border-color: var(--emerald); background: rgba(62, 224, 143, 0.08); }
.choice input:checked + .choice-box .mark { border-color: var(--emerald); }
.choice input:checked + .choice-box .mark::after { transform: scale(1); }
.choice input:focus-visible + .choice-box { outline: 2px solid var(--violet); outline-offset: 2px; }
@media (hover: hover) and (pointer: fine) {
  .choice:hover .choice-box { border-color: #2f6a51; background: rgba(12, 27, 21, 0.8); }
}
.yesno .choice-box { justify-content: center; font-weight: 500; }

/* Escala */
.scale { display: grid; gap: 8px; }
.scale-row { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 6px; }
.scale-row .choice-box { justify-content: center; min-height: 48px; padding: 0; font-family: var(--font-data); font-variant-numeric: tabular-nums; border-radius: 8px; }
.scale-row .choice input:checked + .choice-box { background: var(--emerald); color: var(--emerald-ink); font-weight: 600; }
.scale-ends { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--ink-3); }

.form-nav {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 20px clamp(22px, 5vw, 40px) clamp(22px, 5vw, 32px);
  margin-top: 26px;
  border-top: 1px solid var(--line);
}
.form-nav .btn-primary { min-width: 150px; }
.save-hint { text-align: center; font-size: 13px; color: var(--ink-3); }

.banner {
  display: flex; gap: 12px; align-items: flex-start; flex-wrap: wrap;
  margin-top: 24px; padding: 14px 16px;
  background: rgba(255, 122, 138, 0.08); border: 1px solid rgba(255, 122, 138, 0.35); border-radius: 10px;
  color: var(--ink); font-size: 15px;
}

/* Revisión */
.review { margin-top: 28px; display: grid; gap: 14px; }
.review-sec { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.review-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; background: rgba(3, 7, 6, 0.4); }
.review-head h3 { font-family: var(--font-display); font-size: 19px; font-weight: 500; }
.review-list { margin: 0; padding: 4px 16px 12px; display: grid; }
.review-item { display: grid; gap: 4px; padding: 12px 0; border-bottom: 1px solid var(--line); min-width: 0; }
.review-item:last-child { border-bottom: 0; }
.review-item dt { font-size: 13px; color: var(--ink-3); }
.review-item dd { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.review-item dd.empty { color: var(--ink-3); font-style: italic; }

/* ---------------- Enviado ---------------- */

.done { display: grid; justify-items: center; text-align: center; }
.crest-done { width: clamp(150px, 28vw, 210px); }
.crest-done .eye { animation: ignite 900ms var(--ease-out) 300ms forwards, gaze 5.5s ease-in-out 1.6s infinite; }
.done h1 { margin-top: 24px; font-family: var(--font-display); font-size: clamp(32px, 6vw, 52px); line-height: 1.05; }
.ticket {
  margin-top: 24px; display: inline-grid; grid-template-columns: auto auto; align-items: center; gap: 4px 14px;
  padding: 14px 14px 14px 20px;
  background: rgba(8, 19, 15, 0.9); border: 1px dashed var(--line-strong); border-radius: 12px; text-align: left;
}
.ticket-label { grid-column: 1; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.ticket-code { grid-column: 1; font-size: 26px; font-weight: 600; letter-spacing: 0.18em; color: var(--emerald); }
.ticket .btn { grid-column: 2; grid-row: 1 / 3; }
.done .lede { margin-bottom: 28px; }
.done > * { animation: rise 700ms var(--ease-out) both; }
.done > :nth-child(2) { animation-delay: 250ms; }
.done > :nth-child(3) { animation-delay: 350ms; }
.done > :nth-child(4) { animation-delay: 450ms; }
.done > :nth-child(5) { animation-delay: 550ms; }

/* ---------------- Pie ---------------- */

.foot {
  position: relative; z-index: 1;
  display: flex; justify-content: center; gap: 18px; flex-wrap: wrap;
  padding-block: 0 calc(24px + env(safe-area-inset-bottom, 0px));
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  font-size: 13px; color: var(--ink-3);
}
.foot a { color: var(--ink-3); }
.foot a:hover { color: var(--ink); }

.shake { animation: shake 360ms var(--ease-out); }
@keyframes shake { 20% { transform: translateX(-6px); } 45% { transform: translateX(5px); } 70% { transform: translateX(-3px); } }

@media (max-width: 520px) {
  .lede { font-size: 16px; }
  .choices.two { grid-template-columns: 1fr; }
  .scale-row { grid-template-columns: repeat(var(--cols, var(--n)), minmax(0, 1fr)); }
  .form-nav .btn-primary { min-width: 0; flex: 1; }
  .stage-head { gap: 12px; }
  .crest-mini { width: 42px; height: 42px; }
  .ticket { grid-template-columns: 1fr; }
  .ticket .btn { grid-column: 1; grid-row: auto; justify-self: start; }
}