/* ==========================================================================
   test.css — خاص بصفحة الاختبار والمقياس السباعي وشاشة الاختيار
   ========================================================================== */

[hidden] { display: none !important; }

/* ---------- هيرو اختيار الاختبار ---------- */
.hub-hero {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
}

.hub-hero__main {
  grid-column: span 7;
  padding: clamp(24px, 3.4vw, 42px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hub-hero__main .chip { width: fit-content; }

.hub-hero__title {
  font-size: clamp(1.9rem, 3.8vw, 2.9rem);
  line-height: 1.2;
}

.hub-hero__title mark {
  background: var(--pink);
  color: var(--on-color);
  padding: 0 0.25em;
  border-radius: 0.32em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.hub-hero__lead { color: var(--muted); font-size: 1.02rem; max-width: 54ch; }

.hub-hero__side {
  --d: 100ms;
  grid-column: span 5;
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hub-hero__side .chip { width: fit-content; }
.hub-side__title { font-size: 1.4rem; line-height: 1.3; }

/* ---------- مفتاح التكيّف والانتقال التلقائي ---------- */
.adaptive-box {
  margin-block-start: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-radius: var(--r-card);
  background: var(--card-2);
}

.adaptive-box__info { display: grid; gap: 3px; }
.adaptive-box__info b { font-size: 0.96rem; }
.adaptive-box__info span { font-size: 0.82rem; color: var(--muted); line-height: 1.5; }

.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  flex: none;
}

.switch__input { position: absolute; opacity: 0; width: 1px; height: 1px; }

.switch__track {
  width: 54px;
  height: 32px;
  padding: 4px;
  border-radius: var(--r-pill);
  background: var(--track);
  display: flex;
  align-items: center;
  transition: background 280ms var(--ease-out);
}

.switch__thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--dark);
  transition: transform 380ms var(--spring-bouncy), background 240ms;
}

.switch__input:checked + .switch__track { background: var(--pink); }
.switch__input:checked + .switch__track .switch__thumb {
  transform: translateX(-22px);
  background: var(--on-color);
}
[dir="ltr"] .switch__input:checked + .switch__track .switch__thumb { transform: translateX(22px); }
.switch__input:focus-visible + .switch__track { outline: 3px solid var(--pink); outline-offset: 3px; }

/* نسخة مدمجة لشريط الاختبار العلوي */
.auto-adv-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: var(--card);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}

.switch--sm .switch__track { width: 40px; height: 24px; padding: 3px; }
.switch--sm .switch__thumb { width: 18px; height: 18px; }
.switch--sm .switch__input:checked + .switch__track .switch__thumb { transform: translateX(-16px); }
[dir="ltr"] .switch--sm .switch__input:checked + .switch__track .switch__thumb { transform: translateX(16px); }

/* ---------- صندوق استئناف الاختبار ---------- */
.resume-box {
  margin-block-start: auto;
  padding: 16px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(228, 184, 230, 0.35);
  display: grid;
  gap: 14px;
}

.resume-box__meta { display: grid; gap: 4px; }
.resume-box__meta b { color: var(--pink); font-size: 0.95rem; }
.resume-box__meta span { font-size: 0.84rem; color: var(--on-dark-muted); }

.resume-box__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.resume-discard { border-color: rgba(255, 255, 255, 0.22); color: var(--on-dark); }
.resume-discard:hover { border-color: var(--on-dark); }

/* ---------- شبكة المستويات والاختبارات التخصصية ---------- */
.hub-section { margin-block-start: clamp(40px, 6vw, 72px); }

.levels-grid,
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}

.level-card { display: flex; flex-direction: column; gap: 16px; }
.level-card__meta { display: flex; gap: 8px; flex-wrap: wrap; }
.chip--pink { background: var(--pink) !important; color: var(--on-color); }

.level-card__q {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}

.level-card__q small {
  font-size: 1rem;
  font-weight: 600;
  margin-inline-start: 8px;
  color: var(--on-dark-muted);
}

.level-card--featured {
  box-shadow: 0 0 0 3px var(--pink), 0 24px 44px -18px rgba(229, 184, 226, 0.6);
}

.level-card__btn,
.spec-card__btn {
  margin-block-start: auto;
  width: 100%;
}

.level-card .btn--ghost {
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--on-dark);
}
.level-card .btn--ghost:hover { border-color: var(--pink); color: var(--pink); }

.spec-card { display: flex; flex-direction: column; gap: 12px; }
.spec-card__top { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.spec-card .chip { background: rgba(17, 17, 17, 0.12); color: var(--on-color); }

/* ==========================================================================
   شاشة الاختبار الفعلية
   ========================================================================== */
.test-runner {
  max-width: 860px;
  margin-inline: auto;
  display: grid;
  gap: 20px;
}

.runner-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.runner-top__meta,
.runner-top__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.runner-adaptive-pill {
  background: var(--pink);
  color: var(--on-color);
  animation: q-pop 420ms var(--spring-bouncy);
}

.runner-save-state { font-size: 0.82rem; font-weight: 600; color: var(--muted); }
.runner-exit { padding: 10px 18px; font-size: 0.86rem; }

/* ---------- شريط التقدّم ---------- */
.progress-wrap { display: grid; gap: 8px; }

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
}

.progress-track {
  height: 12px;
  border-radius: var(--r-pill);
  background: var(--track);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: var(--pink);
  transition: width 520ms var(--spring-smooth);
}

/* ---------- مسرح السؤال والبطاقة ---------- */
.question-stage {
  overflow: hidden;
  border-radius: var(--r-lg);
}

.question-card {
  padding: clamp(26px, 4.5vw, 52px);
  background: var(--card-2);
  display: grid;
  gap: 26px;
  justify-items: center;
  text-align: center;
  will-change: transform, opacity;
}

@keyframes q-pop {
  from { opacity: 0; transform: scale(0.82); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes likert-pop {
  0%   { transform: scale(0.86); }
  50%  { transform: scale(1.22); }
  100% { transform: scale(1.1); }
}

.question-card__facet {
  display: inline-flex;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  background: var(--card);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.question-card__text {
  font-size: clamp(1.25rem, 2.7vw, 1.8rem);
  line-height: 1.5;
  min-height: 3em;
  display: grid;
  align-items: center;
  max-width: 34ch;
  font-weight: 700;
}

/* ---------- المقياس الدائري السباعي ---------- */
.likert {
  width: 100%;
  max-width: 640px;
  display: grid;
  gap: 14px;
}

.likert__circles {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.likert__opt {
  position: relative;
  display: grid;
  place-items: center;
  padding: 6px;
  border-radius: 50%;
  transition: transform 340ms var(--spring-bouncy);
}

.likert__dot {
  display: block;
  border-radius: 50%;
  border: 2.5px solid var(--opt-c, var(--muted));
  background: transparent;
  pointer-events: none;
  transition:
    background 220ms var(--ease-out),
    transform 420ms var(--spring-bouncy),
    box-shadow 260ms var(--ease-out);
}

.level-card__btn .arrow,
.spec-card__btn .arrow {
  pointer-events: none;
}

.likert__opt--pos3,
.likert__opt--pos2,
.likert__opt--pos1 { --opt-c: var(--pink); }
.likert__opt--neu  { --opt-c: var(--muted); }
.likert__opt--neg1,
.likert__opt--neg2,
.likert__opt--neg3 { --opt-c: var(--blue); }

.likert__opt--pos3 .likert__dot,
.likert__opt--neg3 .likert__dot { width: 56px; height: 56px; }

.likert__opt--pos2 .likert__dot,
.likert__opt--neg2 .likert__dot { width: 44px; height: 44px; }

.likert__opt--pos1 .likert__dot,
.likert__opt--neg1 .likert__dot { width: 34px; height: 34px; }

.likert__opt--neu .likert__dot { width: 28px; height: 28px; border-width: 2px; }

@media (hover: hover) {
  .likert__opt:hover .likert__dot {
    transform: scale(1.12);
    background: color-mix(in srgb, var(--opt-c) 28%, transparent);
  }
}

.likert__opt:active { transform: scale(0.9); }

.likert__opt.is-selected .likert__dot {
  background: var(--opt-c);
  transform: scale(1.1);
  animation: likert-pop 420ms var(--spring-bouncy);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--opt-c) 26%, transparent);
}

.likert__labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  font-weight: 700;
}

.likert__lbl--agree { color: var(--ink); }
.likert__lbl--mid { color: var(--muted); font-size: 0.78rem; }
.likert__lbl--disagree { color: var(--muted); }

.likert__chosen {
  min-height: 1.5em;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink);
  transition: opacity 200ms var(--ease-out);
}

.likert__chosen.is-empty { color: var(--muted); font-weight: 600; }

/* ---------- التنقل السفلي ---------- */
.runner-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.runner-kbd-hint { font-size: 0.78rem; color: var(--muted); }
.runner-nav__next { display: flex; align-items: center; gap: 10px; }

.runner-nav .btn:disabled {
  opacity: 0.38;
  pointer-events: none;
  box-shadow: none;
}

/* ---------- الاستجابة ---------- */
@media (max-width: 1000px) {
  .hub-hero__main,
  .hub-hero__side { grid-column: 1 / -1; }
  .levels-grid,
  .spec-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .likert__circles { gap: 2px; }
  .likert__opt { padding: 3px; }
  .likert__opt--pos3 .likert__dot,
  .likert__opt--neg3 .likert__dot { width: 42px; height: 42px; }
  .likert__opt--pos2 .likert__dot,
  .likert__opt--neg2 .likert__dot { width: 34px; height: 34px; }
  .likert__opt--pos1 .likert__dot,
  .likert__opt--neg1 .likert__dot { width: 28px; height: 28px; }
  .likert__opt--neu .likert__dot { width: 22px; height: 22px; }
  .question-card__text { min-height: 3.6em; }
  .runner-kbd-hint { display: none; }
  .runner-nav { flex-direction: column-reverse; align-items: stretch; }
  .runner-nav__next .btn,
  #prevQuestionBtn { width: 100%; }
}