/* Анкета: карточка поверх приглушённой вечерней сцены, в тёмной теме лендинга.
   Варианты ответа — крупные плитки (радио) и чипы (мультивыбор); красный — только для ошибок. */

.quiz-page { min-height: 100svh; background: var(--dusk-bg); }
.quiz-page::before { /* та же вечерняя сцена, что на первом экране, сильно затемнённая */
  content: ""; position: fixed; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(29, 18, 25, .82), rgba(29, 18, 25, .94) 60%), url("/media/window/step1-16x9.webp") 70% 40% / cover;
}
.quiz-head-note { margin-left: auto; font-size: 14px; color: var(--dusk-muted); }
@media (max-width: 420px) { .quiz-head-note { display: none; } }

.quiz-main { padding: 32px 0 72px; }
@media (min-width: 760px) { .quiz-main { padding: 56px 0 96px; } }
.quiz-wrap { max-width: 800px; }
.quiz-card {
  padding: 24px 18px; border-radius: 20px;
  background: rgba(38, 24, 32, .72); border: 1px solid var(--dusk-line);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 30px 80px -40px rgba(0, 0, 0, .7);
}
@media (min-width: 600px) { .quiz-card { padding: 36px 40px; } }

.quiz-title { font-weight: 700; letter-spacing: var(--tracking-display); font-size: clamp(28px, 4vw, 38px); outline: none; }
.quiz-progress { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 18px; }
.quiz-progress i { height: 4px; border-radius: 2px; background: rgba(255, 255, 255, .16); transition: background-color .3s; }
.quiz-progress i.is-on { background: var(--dusk-accent); }
.quiz-step-count { margin-top: 8px; font-size: 15px; font-weight: 600; color: var(--dusk-accent); }

.quiz-draft { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin-top: 12px; padding: 10px 14px; border-radius: 10px; font-size: 14px; color: var(--dusk-muted); background: rgba(255, 255, 255, .05); }
.quiz-draft[hidden] { display: none; }

.quiz-link { display: inline-flex; align-items: center; min-height: 44px; padding: 0; border: 0; background: none; font: inherit; font-size: 14px; color: #ffd29a; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
@media (hover: hover) and (pointer: fine) { .quiz-link:hover { color: var(--dusk-accent); } }

/* ---------- Поля ---------- */
.quiz-fields { display: grid; gap: 28px; margin-top: 28px; }
.q-field { min-width: 0; margin: 0; padding: 0; border: 0; }
.q-field[hidden] { display: none; }
.q-label { display: block; padding: 0; font-weight: 650; font-size: 17px; color: var(--dusk-ink); }
.q-optional { font-weight: 400; font-size: 14px; color: #bfa89c; }
.q-hint { margin-top: 4px; font-size: 14px; color: var(--dusk-muted); }
.q-error { margin-top: 8px; font-size: 14px; font-weight: 600; color: #ff9b9b; }
.q-error:empty { display: none; }

.q-input {
  display: block; width: 100%; min-height: 50px; margin-top: 10px; padding: 0 14px;
  font: inherit; color: var(--dusk-ink); background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .2); border-radius: 12px; transition: border-color .15s, background-color .15s;
}
.q-input::placeholder { color: #bfa89c; }
@media (hover: hover) and (pointer: fine) { .q-input:hover { border-color: rgba(255, 255, 255, .32); } }
.q-input:focus { outline: none; border-color: var(--dusk-accent); background: rgba(255, 255, 255, .09); box-shadow: 0 0 0 3px rgba(255, 194, 122, .2); }
textarea.q-input { min-height: 110px; padding: 12px 14px; resize: vertical; line-height: 1.5; }
.q-input-age { max-width: 120px; }

/* Плитки-варианты (радио) и чипы (мультивыбор) */
.q-options { display: grid; gap: 8px; margin-top: 10px; }
@media (min-width: 600px) { .q-options { grid-template-columns: 1fr 1fr; } }
.q-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.q-opt {
  position: relative; display: flex; align-items: center; gap: 12px; min-height: 50px; padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, .16); border-radius: 12px; background: rgba(255, 255, 255, .04);
  cursor: pointer; transition: border-color .15s, background-color .15s; color: var(--dusk-ink); line-height: 1.35;
}
.q-chips .q-opt { min-height: 44px; padding: 8px 14px; border-radius: 999px; gap: 8px; }
@media (hover: hover) and (pointer: fine) { .q-opt:hover { border-color: rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .07); } }
.q-opt input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; }
.q-opt-text { display: grid; gap: 2px; }
.q-extra { margin-top: 28px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 14px; padding: 4px 18px; background: rgba(255, 255, 255, .03); }
.q-extra > summary { cursor: pointer; padding: 12px 0; font-weight: 700; list-style: none; }
.q-extra > summary::-webkit-details-marker { display: none; }
.q-extra > summary::before { content: "+"; display: inline-block; width: 1.2em; color: var(--dusk-accent); font-weight: 700; }
.q-extra[open] > summary::before { content: "−"; }
.q-extra[open] { padding-bottom: 18px; }
.q-opt-text small { font-size: 13px; line-height: 1.35; color: var(--dusk-muted); }
.q-mark { flex: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .4); transition: border-color .15s, background-color .15s, box-shadow .15s; }
.q-chips .q-mark { width: 16px; height: 16px; border-radius: 5px; }
.q-opt:has(input:checked) { border-color: var(--dusk-accent); background: rgba(255, 194, 122, .12); }
.q-opt:has(input:checked) .q-mark { border-color: var(--dusk-accent); background: var(--dusk-accent); box-shadow: inset 0 0 0 3px var(--dusk-bg); }
.q-chips .q-opt:has(input:checked) .q-mark { box-shadow: none; background: var(--dusk-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 5 8.5 9.5 3.5' fill='none' stroke='%231d1648' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; }
.q-opt:has(input:focus-visible) { outline: 3px solid var(--dusk-accent); outline-offset: 2px; }

/* Чекбоксы согласия */
.q-check { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; color: var(--dusk-muted); font-size: 15px; line-height: 1.5; }
.q-check input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--dusk-accent); cursor: pointer; }
.q-check input:focus-visible { outline: 3px solid var(--dusk-accent); outline-offset: 2px; }

/* Пояснение (например, про бота) */
.q-note { padding: 12px 14px; border-radius: 12px; font-size: 15px; color: var(--dusk-muted); background: rgba(255, 194, 122, .08); border: 1px solid rgba(110, 160, 255, .25); }

/* Ошибка поля */
.q-field.is-invalid .q-input, .q-field.is-invalid .q-opt { border-color: #ff8a8a; }
.q-field.is-invalid .q-check { color: #ffd0d0; }

/* ---------- Низ формы ---------- */
.quiz-alert { margin-top: 24px; padding: 12px 14px; border-radius: 10px; font-size: 15px; color: #ffd0d0; background: rgba(255, 120, 120, .12); border: 1px solid rgba(255, 138, 138, .4); }
.quiz-alert[hidden] { display: none; }
.quiz-nav { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.quiz-nav [data-next] { margin-left: auto; min-width: 180px; }
@media (max-width: 480px) {
  .quiz-nav { flex-direction: column-reverse; }
  .quiz-nav .btn { width: 100%; margin-left: 0; }
}
.quiz-later { margin-top: 16px; text-align: center; }
.quiz-later-note { display: block; margin-top: 6px; font-size: 14px; color: var(--dusk-muted); }
.quiz-later-note:empty { display: none; }