/* ==========================================================================
   УмКид — Диагностика «Антизабывашка» (движок-интерфейс)
   ========================================================================== */

.dq-wrap {
  padding-top: calc(var(--nav-height) + var(--space-12));
  padding-bottom: var(--space-20);
  min-height: 80vh;
}

#diag-app {
  max-width: 640px;
  margin: 0 auto;
}

.dq-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-10);
  position: relative;
}

.dq-kidbot { display: block; margin: 0 auto var(--space-4); }

.dq-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  text-align: center;
  margin-bottom: var(--space-2);
}

.dq-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
  margin-bottom: var(--space-8);
}

.dq-fine {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

/* --- Экран регистрации ----------------------------------------------------- */
.dq-reg {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.dq-field { display: flex; flex-direction: column; }
.dq-field-row { display: grid; grid-template-columns: 1fr 110px; gap: var(--space-3); }

.dq-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.dq-input {
  padding: 13px 15px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

.dq-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(55, 138, 221, 0.15);
}

.dq-input.is-invalid { border-color: var(--color-coral); }

.dq-err {
  display: none;
  font-size: 12px;
  color: var(--color-coral);
  margin-top: 5px;
}

.dq-link { color: var(--color-primary); font-weight: 700; text-decoration: none; }
.dq-link:hover { text-decoration: underline; }

/* --- Шаг 0: выбор УМК ------------------------------------------------------ */
.dq-intro { text-align: center; }

.dq-q-prompt {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}

.dq-umk-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.dq-umk-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.dq-umk-btn:hover { border-color: var(--color-primary); }

.dq-umk-btn .dq-umk-check {
  width: 22px; height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-bg-subtle);
  color: transparent;
  font-size: 12px; font-weight: 900;
  transition: all 0.2s ease;
}

.dq-umk-btn.selected {
  border-color: var(--color-primary);
  background: rgba(55, 138, 221, 0.07);
  color: var(--color-primary);
}

.dq-umk-btn.selected .dq-umk-check {
  background: var(--color-primary);
  color: #fff;
}

/* --- Вопрос ---------------------------------------------------------------- */
.dq-top {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-2);
}

.dq-progress {
  flex: 1;
  height: 10px;
  background: var(--color-bg-subtle);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.dq-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-purple));
  border-radius: var(--radius-full);
  transition: width 0.4s var(--ease-out-soft);
}

.dq-coins {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  color: #c07d00;
  white-space: nowrap;
}

.dq-progress-label {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: var(--space-6);
}

.dq-q-body { text-align: center; }
.dq-q-body .dq-q-prompt { margin: var(--space-4) 0 var(--space-6); }

.dq-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.dq-option {
  padding: var(--space-5);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.15s ease;
  min-height: 64px;
}

.dq-option:hover:not(.is-disabled) {
  border-color: var(--color-primary);
  background: rgba(55, 138, 221, 0.06);
  transform: translateY(-2px);
}

.dq-number {
  display: flex;
  gap: var(--space-3);
  max-width: 360px;
  margin: 0 auto;
}

.dq-number-input {
  flex: 1;
  padding: var(--space-4) var(--space-5);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  text-align: center;
  background: var(--color-surface);
  color: var(--color-text);
}

.dq-number-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(55, 138, 221, 0.15);
}

.dq-skip {
  margin-top: var(--space-6);
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  padding: var(--space-2);
}
.dq-skip:hover { color: var(--color-primary); }

.is-disabled { opacity: 0.55; pointer-events: none; }

/* --- Спец-режим 1 класса --------------------------------------------------- */
.dq-illustration {
  font-size: 64px;
  line-height: 1.25;
  text-align: center;
  letter-spacing: 6px;
  margin: var(--space-4) 0 var(--space-5);
  word-break: break-word;
}

.dq-readaloud {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 auto var(--space-6);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-primary);
  background: rgba(55, 138, 221, 0.08);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}
.dq-readaloud:hover { background: rgba(55, 138, 221, 0.16); transform: translateY(-1px); }
.dq-readaloud:active { transform: scale(0.97); }

.dq-options-g1 { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.dq-option-big {
  min-height: 90px;
  font-size: 34px;
  font-weight: 900;
  border-width: 3px;
}
@media (max-width: 480px) {
  .dq-illustration { font-size: 52px; }
  .dq-option-big { min-height: 76px; font-size: 28px; }
}

/* --- Фидбэк ---------------------------------------------------------------- */
.dq-feedback {
  margin-top: var(--space-6);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  animation: dq-pop 0.3s var(--ease-back);
}
@keyframes dq-pop { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.dq-feedback-ok { background: rgba(29, 158, 117, 0.1); }
.dq-feedback-neutral { background: rgba(55, 138, 221, 0.07); }
.dq-fb-emoji { font-size: 32px; }
.dq-fb-text { font-family: var(--font-display); font-weight: 700; font-size: 16px; text-align: left; }
.dq-fb-coins { color: #c07d00; }
.dq-fb-answer { font-size: 13px; color: var(--color-text-muted); font-weight: 600; }

/* --- Результат / карточка знаний ------------------------------------------ */
.dq-result { text-align: center; }
.dq-praise { color: var(--color-text-muted); font-size: 15px; margin-bottom: var(--space-8); }

.dq-overall {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

.dq-overall-ring {
  --p: 0;
  width: 120px; height: 120px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(closest-side, var(--color-surface) 78%, transparent 79%),
    conic-gradient(var(--color-primary) calc(var(--p) * 1%), var(--color-bg-subtle) 0);
  flex-shrink: 0;
}
.dq-overall-ring span {
  font-family: var(--font-display);
  font-size: 30px; font-weight: 900;
  color: var(--color-primary);
}
.dq-overall-meta { text-align: left; }
.dq-overall-level { font-family: var(--font-display); font-size: 22px; font-weight: 900; }
.dq-overall-coins { font-size: 14px; color: var(--color-text-muted); margin-top: 4px; }

.dq-block {
  text-align: left;
  background: var(--color-bg-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-5);
}

.dq-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.dq-block-head h3 { font-family: var(--font-display); font-size: 17px; font-weight: 900; }
.dq-block-pct { font-family: var(--font-display); font-weight: 900; font-size: 18px; color: var(--color-primary); }

.dq-skills { display: flex; flex-direction: column; gap: var(--space-3); }

.dq-skill-row {
  display: grid;
  grid-template-columns: 1fr 110px 70px;
  align-items: center;
  gap: var(--space-3);
}
.dq-skill-name { font-size: 14px; font-weight: 600; }
.dq-skill-pct { font-family: var(--font-display); font-weight: 800; font-size: 13px; text-align: right; white-space: nowrap; }

.dq-recommend {
  margin-top: var(--space-4);
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-primary);
}

.dq-excluded-note {
  text-align: left;
  font-size: 13px;
  color: var(--color-text-muted);
  background: rgba(239, 159, 39, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-6);
}

.dq-result-cta {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

/* --- Адаптив -------------------------------------------------------------- */
@media (max-width: 560px) {
  .dq-card { padding: var(--space-6); }
  .dq-umk-grid { grid-template-columns: 1fr; }
  .dq-options { grid-template-columns: 1fr 1fr; }
  .dq-overall { flex-direction: column; gap: var(--space-4); }
  .dq-overall-meta { text-align: center; }
  .dq-skill-row { grid-template-columns: 1fr 80px 56px; }
}