@import url("brand.css");

/* Quiz — layout i komponenty */

.app-shell {
  min-height: 100vh;
  padding: 16px 18px calc(28px + var(--safe-bottom));
}

.app-main {
  width: var(--app-width);
  margin: 0 auto;
}

.app-main--list {
  width: var(--app-width-list);
}

.app-main--quiz {
  width: var(--app-width-quiz);
}

.app-main--auth {
  width: var(--app-width-auth);
}

.noscript,
.loading,
.error-box {
  width: var(--app-width);
  margin: 0 auto;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  color: var(--muted);
  text-align: center;
}

.error-box {
  color: var(--bad);
  border-color: rgba(251, 113, 133, 0.35);
}

/* Header */

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: var(--app-width);
  max-width: 100%;
  margin: 0 auto 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.app-header__brand {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  transition: opacity 150ms ease;
}

.app-header__brand:hover {
  color: var(--text);
  opacity: 0.85;
}

.app-header__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* Auth gate */

.gate {
  display: flex;
  justify-content: center;
  padding: 36px 0 40px;
}

.auth-card {
  width: 100%;
  padding: 30px 24px 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(20, 28, 42, 0.92) 0%, rgba(12, 18, 30, 0.84) 100%);
  box-shadow: var(--shadow);
}

.auth-card__title {
  margin: 0 0 8px;
  font-size: clamp(1.45rem, 5vw, 1.75rem);
  font-weight: 650;
  letter-spacing: -0.04em;
}

.auth-card__lead {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.auth-card__form {
  display: grid;
  gap: 14px;
}

.auth-card__label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
}

.auth-card__input {
  width: 100%;
  min-height: 48px;
  padding: 0 15px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(7, 11, 18, 0.62);
  color: var(--text);
}

.auth-card__input:focus {
  border-color: var(--border-strong);
  background: rgba(7, 11, 18, 0.7);
}

.auth-card__error {
  margin: 0;
  font-size: 0.88rem;
  color: var(--bad);
}

.auth-card__error--hidden {
  display: none;
}

.auth-card__submit {
  width: 100%;
  min-height: 48px;
  margin-top: 2px;
}

.auth-card__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted-2);
  line-height: 1.5;
}

/* Quiz list */

.quiz-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.quiz-list-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  min-height: var(--tap-min);
  padding: 18px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease;
}

.quiz-list-card:hover {
  background: var(--surface-2);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.quiz-list-card:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.quiz-list-card__body {
  flex: 1;
  min-width: 0;
}

.quiz-list-card__title {
  display: block;
  margin-bottom: 8px;
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.4;
}

.quiz-list-card__eyebrow {
  display: inline-flex;
  margin-bottom: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.quiz-list-card__desc {
  display: block;
  margin-bottom: 10px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--muted);
}

.quiz-list-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-size: 0.84rem;
  color: var(--muted);
}

.quiz-list-card__badge {
  display: inline-flex;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(138, 180, 255, 0.1);
  border: 1px solid rgba(138, 180, 255, 0.22);
}

.quiz-list-card__arrow {
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--muted-2);
  line-height: 1;
  transition: color 150ms ease, transform 150ms ease;
}

.quiz-list-card:hover .quiz-list-card__arrow {
  color: var(--accent);
  transform: translateX(2px);
}

.home-footer-actions {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* Setup screen */

.setup-header {
  margin-bottom: 24px;
}

.setup-header__back {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  margin-bottom: 16px;
  padding: 0;
  border: none;
  background: none;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
}

.setup-header__back:hover {
  color: var(--text);
}

.setup-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 0.9rem;
  color: var(--muted);
}

.setup-header__meta span:not(:last-child)::after {
  content: "·";
  margin-left: 16px;
  color: var(--muted-2);
}

.resume-banner {
  margin-bottom: 24px;
  padding: 20px 20px;
  border: 1px solid rgba(138, 180, 255, 0.22);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, rgba(138, 180, 255, 0.09), rgba(138, 180, 255, 0.03));
}

.resume-banner__title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
}

.resume-banner__text {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.resume-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mode-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 20px;
}

.mode-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  width: 100%;
  min-height: var(--tap-min);
  padding: 17px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease;
}

.mode-card:hover:not([aria-disabled="true"]) {
  background: var(--surface-2);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.mode-card[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
}

.mode-card__title {
  font-size: 1.03rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.mode-card__meta {
  font-size: 0.82rem;
  color: var(--accent-soft);
}

.mode-card__desc {
  margin-top: 2px;
  font-size: 0.89rem;
  color: var(--muted);
  line-height: 1.45;
}

.setup-start {
  margin-bottom: 20px;
}

.options-panel {
  padding: 4px 0 0;
  margin-bottom: 20px;
  border: none;
  background: none;
}

.options-panel legend {
  padding: 0;
  margin-bottom: 12px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--tap-min);
  padding: 12px 14px;
  margin-bottom: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  cursor: pointer;
}

.toggle-row__label {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.4;
}

.toggle-row__control {
  position: relative;
  flex-shrink: 0;
  width: 44px;
  height: 26px;
}

.toggle-row__input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 1;
}

.toggle-row__track {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.2);
  border: 1px solid var(--border);
  transition: background 150ms ease, border-color 150ms ease;
}

.toggle-row__track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text);
  transition: transform 150ms ease;
}

.toggle-row__input:checked + .toggle-row__track {
  background: rgba(138, 180, 255, 0.25);
  border-color: rgba(138, 180, 255, 0.4);
}

.toggle-row__input:checked + .toggle-row__track::after {
  transform: translateX(18px);
}

.toggle-row__input:focus-visible + .toggle-row__track {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.setup-summary {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted-2);
}

/* Question screen */

.quiz-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.quiz-header__meta-wrap {
  display: grid;
  gap: 3px;
}

.quiz-header__meta {
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.quiz-header__submeta {
  font-size: 0.8rem;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
}

.badge--warn {
  color: var(--warn);
  background: var(--warn-bg);
  border: 1px solid rgba(250, 204, 21, 0.25);
}

.badge--missing {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

.progress-bar {
  height: 8px;
  margin-bottom: 20px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: inherit;
  transition: width 200ms ease;
}

.question-card {
  padding: 20px 18px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
}

.question-card__text {
  margin: 0 0 20px;
  font-size: clamp(1.02rem, 3.3vw, 1.16rem);
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: -0.01em;
}

.answers {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.answer-option label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: var(--tap-min);
  padding: 14px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(7, 11, 18, 0.35);
  cursor: pointer;
  transition: background 150ms ease, border-color 150ms ease;
}

.answer-option label:hover {
  background: rgba(18, 25, 38, 0.6);
  border-color: var(--border-strong);
}

.answer-option input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.answer-option label:has(input:focus-visible) {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.answer-option label:has(input:checked) {
  border-color: rgba(138, 180, 255, 0.45);
  background: rgba(138, 180, 255, 0.08);
}

.answer-option__letter {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(138, 180, 255, 0.1);
  border: 1px solid rgba(138, 180, 255, 0.2);
}

.answer-option__text {
  flex: 1;
  padding-top: 3px;
  font-size: 0.94rem;
  line-height: 1.5;
}

.answer-option--correct label {
  border-color: rgba(125, 211, 168, 0.5);
  background: var(--ok-bg);
}

.answer-option--wrong label {
  border-color: rgba(251, 113, 133, 0.5);
  background: var(--bad-bg);
}

.answer-option--disabled label {
  cursor: default;
}

.answer-option--correct label::after,
.answer-option--wrong label::after {
  flex-shrink: 0;
  align-self: center;
  font-size: 0.78rem;
  font-weight: 600;
  margin-left: auto;
  padding-left: 8px;
}

.answer-option--correct label::after {
  content: "Poprawna";
  color: var(--ok);
}

.answer-option--wrong label::after {
  content: "Błąd";
  color: var(--bad);
}

.feedback-card {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.4;
}

.feedback-card--ok {
  color: var(--ok);
  background: var(--ok-bg);
  border: 1px solid rgba(125, 211, 168, 0.35);
}

.feedback-card--bad {
  color: var(--bad);
  background: var(--bad-bg);
  border: 1px solid rgba(251, 113, 133, 0.35);
}

.note {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--muted);
  background: rgba(7, 11, 18, 0.4);
  border: 1px solid var(--border);
  line-height: 1.5;
}

/* Results */

.result-card {
  padding: 28px 24px;
  margin-bottom: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(18, 25, 38, 0.85) 0%, rgba(13, 19, 32, 0.6) 100%);
  text-align: center;
}

.result-card__score {
  font-size: clamp(2.2rem, 8vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--text);
}

.result-card__pct {
  margin-top: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
}

.result-card__detail {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.section-heading {
  margin: 0 0 16px;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.wrong-list {
  display: grid;
  gap: 14px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.wrong-card {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  font-size: 0.9rem;
}

.wrong-card__num {
  display: block;
  margin-bottom: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.wrong-card__question {
  margin: 0 0 12px;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text);
}

.wrong-card__row {
  margin: 0;
  padding: 8px 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  border-top: 1px solid var(--border);
}

.wrong-card__row strong {
  color: var(--muted-2);
  font-weight: 600;
}

.wrong-card__row--ok {
  color: var(--ok);
}

.wrong-card__row--ok strong {
  color: var(--ok);
}

/* Review */

.review-toolbar {
  margin-bottom: 20px;
}

.review-list {
  display: grid;
  gap: 14px;
}

.review-card {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
}

.review-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.review-card__num {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.review-card__text {
  margin: 0 0 12px;
  font-size: 0.96rem;
  line-height: 1.55;
}

.review-card__answer {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--ok);
  background: var(--ok-bg);
  border: 1px solid rgba(125, 211, 168, 0.25);
  line-height: 1.45;
}

.review-card__answer--missing {
  color: var(--muted);
  background: rgba(7, 11, 18, 0.4);
  border-color: var(--border);
}

@media (max-width: 640px) {
  .app-shell {
    padding: 14px 16px calc(24px + var(--safe-bottom));
  }

  .app-header {
    margin-bottom: 20px;
  }

  .question-card {
    padding: 18px 16px;
  }

  .resume-banner__actions .btn {
    flex: 1 1 calc(50% - 10px);
  }

  .app-main--list,
  .app-main--quiz,
  .app-main--auth {
    width: 100%;
  }
}

@media (min-width: 900px) {
  .quiz-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-list-card,
  .mode-card,
  .answer-option label,
  .progress-bar__fill,
  .toggle-row__track,
  .toggle-row__track::after {
    transition: none;
  }

  .quiz-list-card:hover {
    transform: none;
  }

  .mode-card:hover {
    transform: none;
  }
}