/* akaturk.com — find-quartile tool */

/* Scope hero/shell padding vars (glossary.css only sets these on .aka-gloss/.aka-tools) */
.aka-q {
  --aka-gloss-max: 40rem;
  --aka-gloss-pad: clamp(1rem, 3.2vw, 1.75rem);
}

.aka-q-body {
  background: var(--aka-body-bg);
}

.aka-q .aka-uni__hero {
  padding: 2.35rem 0 2.85rem;
}

.aka-q .aka-uni__breadcrumb {
  margin-bottom: 0.85rem;
}

.aka-q .aka-uni__breadcrumb-list {
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 0.3rem 0.45rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.aka-q .aka-uni__breadcrumb-list::-webkit-scrollbar {
  display: none;
}

.aka-q .aka-uni__eyebrow {
  margin: 0 0 0.4rem;
  letter-spacing: 0.12em;
}

.aka-q .aka-uni__title {
  font-size: clamp(1.75rem, 3.6vw, 2.2rem);
  line-height: 1.15;
}

.aka-q .aka-uni__lead {
  margin-top: 0.7rem;
  max-width: 36rem;
  font-size: 0.98rem;
}

.aka-q__provenance {
  margin: 0.75rem 0 0;
  max-width: 42rem;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

.aka-q__shell {
  max-width: var(--aka-gloss-max);
}

.aka-q__form {
  margin: 0 0 1.25rem;
  padding: 1.25rem 1.3rem 1.35rem;
  background: var(--aka-bg, #fff);
  border: 1px solid var(--aka-border, #e2e8f0);
  border-radius: var(--aka-radius-lg, 12px);
  box-shadow: 0 6px 24px rgba(15, 35, 71, 0.06);
}

.aka-q__modes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.aka-q__mode {
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.42rem 0.9rem;
  border: 1px solid var(--aka-border, #e2e8f0);
  border-radius: 999px;
  background: var(--aka-surface, #f8fafc);
  color: var(--aka-muted, #64748b);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s, box-shadow 0.15s;
}

.aka-q__mode:hover {
  border-color: rgba(15, 35, 71, 0.28);
  color: var(--aka-ink, #0f2347);
}

.aka-q__mode.is-active {
  border-color: var(--aka-primary, #0f2347);
  background: rgba(15, 35, 71, 0.06);
  color: var(--aka-primary, #0f2347);
  box-shadow: inset 0 0 0 1px rgba(26, 58, 143, 0.08);
}

.aka-q__panel-mode[hidden] {
  display: none !important;
}

.aka-q__honeypot {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.aka-q__fields {
  display: grid;
  grid-template-columns: 1fr 7.5rem auto;
  gap: 0.75rem;
  align-items: end;
}

.aka-q__fields--doi {
  grid-template-columns: 1fr auto;
}

.aka-q__field {
  display: grid;
  gap: 0.35rem;
}

.aka-q__field label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--aka-muted, #64748b);
}

.aka-q__field input {
  font: inherit;
  font-size: 0.95rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--aka-border, #e2e8f0);
  border-radius: 8px;
  background: var(--aka-surface, #f8fafc);
  color: var(--aka-ink, #0f2347);
  width: 100%;
}

.aka-q__field input:focus {
  outline: 2px solid rgba(5, 150, 105, 0.35);
  outline-offset: 1px;
  border-color: var(--aka-emerald, #059669);
  background: #fff;
}

.aka-q__submit {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.58rem 1.1rem;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, #0f2347 0%, #059669 100%);
  color: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: filter 140ms ease, transform 140ms ease;
}

.aka-q__submit:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.aka-q__hint {
  margin: 0.65rem 0 0;
  font-size: 0.82rem;
  color: var(--aka-muted, #64748b);
}

.aka-q__status {
  min-height: 0.5rem;
}

.aka-q__error {
  margin: 0 0 1rem;
  padding: 0.7rem 0.85rem;
  border-radius: 8px;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 0.9rem;
  border: 1px solid #fecaca;
}

.aka-q__result {
  margin: 0 0 1.5rem;
  background: var(--aka-bg, #fff);
  border: 1px solid var(--aka-border, #e2e8f0);
  border-radius: var(--aka-radius-lg, 12px);
  box-shadow: 0 6px 24px rgba(15, 35, 71, 0.06);
  overflow: hidden;
}

.aka-q__result-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.9rem 1.15rem;
  background: linear-gradient(135deg, rgba(15, 35, 71, 0.04), rgba(5, 150, 105, 0.06));
  border-bottom: 1px solid var(--aka-border, #e2e8f0);
}

.aka-q__result-head h2 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--aka-ink, #0f2347);
}

.aka-q__result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.aka-q__btn {
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: 7px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
}

.aka-q__btn--ghost {
  background: #fff;
  border-color: var(--aka-border, #e2e8f0);
  color: var(--aka-ink, #0f2347);
}

.aka-q__btn--ghost:hover {
  border-color: var(--aka-primary, #0f2347);
}

.aka-q__btn--primary {
  background: var(--aka-primary, #0f2347);
  color: #fff;
}

.aka-q__btn--primary:hover {
  background: var(--aka-emerald, #059669);
  color: #fff;
}

.aka-q__result-body {
  padding: 1rem 1.15rem 1.25rem;
}

.aka-q__notes {
  margin: 0 0 0.85rem;
  padding: 0.55rem 0.75rem 0.55rem 1.35rem;
  background: rgba(5, 150, 105, 0.06);
  border-radius: 8px;
  font-size: 0.84rem;
  color: var(--aka-muted, #64748b);
}

.aka-q__result-title {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  color: var(--aka-ink, #0f2347);
  line-height: 1.3;
}

.aka-q__result-meta {
  margin: 0.35rem 0 0;
  font-size: 0.86rem;
  color: var(--aka-muted, #64748b);
}

.aka-q__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.75rem;
}

.aka-q__badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #e2e8f0;
}

.aka-q__badge--q1 {
  background: #ecfdf5;
  color: #047857;
  border-color: #a7f3d0;
}

.aka-q__badge--q2 {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}

.aka-q__badge--q3 {
  background: #fffbeb;
  color: #b45309;
  border-color: #fde68a;
}

.aka-q__badge--q4 {
  background: #fef2f2;
  color: #b91c1c;
  border-color: #fecaca;
}

.aka-q__panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1rem;
}

.aka-q__panel {
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--aka-border, #e2e8f0);
  border-radius: 10px;
  background: var(--aka-surface, #f8fafc);
}

.aka-q__panel h3 {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--aka-muted, #64748b);
}

.aka-q__stats {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.aka-q__stats li {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.aka-q__stats strong {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--aka-ink, #0f2347);
}

.aka-q__stats span {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--aka-muted, #64748b);
}

.aka-q__faq {
  margin: 1.75rem 0 1rem;
  display: grid;
  gap: 0.45rem;
}

.aka-q__faq-item {
  border: 1px solid var(--aka-border, #e2e8f0);
  border-radius: 8px;
  background: var(--aka-bg, #fff);
  padding: 0.55rem 0.85rem;
}

.aka-q__faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--aka-ink, #0f2347);
}

.aka-q__faq-item p {
  margin: 0.45rem 0 0.2rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--aka-muted, #64748b);
}

@media (max-width: 640px) {
  .aka-q .aka-uni__breadcrumb-list {
    flex-wrap: wrap;
  }

  .aka-q__fields,
  .aka-q__fields--doi {
    grid-template-columns: 1fr;
  }

  .aka-q__panels {
    grid-template-columns: 1fr;
  }

  .aka-q__submit {
    width: 100%;
  }
}