.seo-check--danger,
.seo-check--warn {
  border-radius: var(--radius-sm);
}

.seo-check--danger {
  border-color: #fecaca;
  background: #fff5f5;
}

.seo-check--warn {
  border-color: #fde68a;
  background: #fffbeb;
}

.page-seo-check .seo-check-main-card {
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(249,251,255,.96)) !important;
  border: 0 !important;
  box-shadow: 0 20px 48px rgba(25,43,84,.08) !important;
}

.page-seo-check .seo-check-main-card::before,
.page-seo-check .seo-check-main-card::after {
  display: none !important;
}

.seo-check-intro {
  padding-bottom: 4px;
}

.seo-check-loading {
  display: grid;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(18,103,248,.12);
  box-shadow: 0 12px 26px rgba(25,43,84,.08);
}

.seo-check-loading[hidden] {
  display: none !important;
}

.seo-check-loading__top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.seo-check-loading__spinner {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 3px solid rgba(18,103,248,.18);
  border-top-color: var(--blue);
  animation: seoCheckSpin .8s linear infinite;
  flex: 0 0 auto;
}

.seo-check-loading__progress {
  position: relative;
  overflow: hidden;
  height: 10px;
  border-radius: 999px;
  background: rgba(18,103,248,.10);
}

.seo-check-loading__progress span {
  display: block;
  height: 100%;
  width: 12%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1d4ed8 0%, #0ea5e9 55%, #7c3aed 100%);
  box-shadow: 0 6px 16px rgba(18,103,248,.18);
  transition: width .35s ease;
}

.seo-check-loading__steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  font-size: .84rem;
}

.seo-check-loading__steps span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 38px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(241,246,255,.9);
  border: 1px solid rgba(220,230,245,.9);
  color: var(--text-soft);
  text-align: center;
}

.seo-check-loading__steps span.is-active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 12px 26px rgba(18,103,248,.20);
}

.seo-check-result {
  display: grid;
  gap: 18px;
  outline: none;
}

.seo-check-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, .9fr);
  gap: 18px;
}

.seo-check-summary__main,
.seo-check-summary__aside {
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(220,230,245,.92);
  border-radius: 24px;
  box-shadow: 0 16px 34px rgba(25,43,84,.07);
}

.seo-check-summary__main {
  padding: 22px;
}

.seo-check-summary__aside {
  padding: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(244,248,255,.95));
}

.seo-check-summary__aside h4 {
  margin: 0 0 12px;
}

.seo-check-eyebrow {
  margin: 0 0 6px;
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--blue);
}

.seo-check-summary__heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.seo-check-summary__title {
  margin: 0;
  font-size: 1.2rem;
}

.seo-check-summary__lead {
  margin: 8px 0 0;
  max-width: 52ch;
}

.seo-check-summary__score-wrap {
  display: grid;
  justify-items: end;
  gap: 10px;
  text-align: right;
}

.seo-check-score-box {
  min-width: 158px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(247,250,255,.96);
  border: 1px solid rgba(220,230,245,.92);
}

.seo-check-score-box__value {
  font-size: clamp(1.9rem, 3.5vw, 2.4rem);
  line-height: 1;
  font-weight: 850;
  color: var(--text-strong);
  margin-top: 4px;
}

.seo-check-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 800;
  border: 1px solid transparent;
}

.seo-check-badge--good {
  color: #0f766e;
  background: rgba(16,185,129,.12);
  border-color: rgba(16,185,129,.18);
}

.seo-check-badge--medium {
  color: #92400e;
  background: rgba(245,158,11,.16);
  border-color: rgba(245,158,11,.20);
}

.seo-check-badge--bad {
  color: #b91c1c;
  background: rgba(239,68,68,.12);
  border-color: rgba(239,68,68,.18);
}

.seo-check-url-panel {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(247,250,255,.94);
  border: 1px solid rgba(220,230,245,.88);
}

.seo-check-url {
  display: inline-block;
  margin-top: 4px;
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
  font-weight: 800;
}

.seo-check-http-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: 999px;
  white-space: nowrap;
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(18,103,248,.16);
  color: var(--text-strong);
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(25,43,84,.05);
}

.seo-check-progress-block {
  margin-top: 18px;
}

.seo-check-progress-block--card {
  margin-top: 14px;
}

.seo-check-progress-block__top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  font-size: .92rem;
  font-weight: 700;
  color: var(--text-soft);
}

.seo-check-progress-track {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(220,230,245,.78);
}

.seo-check-progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
}

.seo-check-progress-track--overall span {
  background: linear-gradient(90deg, #0ea5e9 0%, #3b82f6 50%, #7c3aed 100%);
}

.seo-check-progress-track--good span {
  background: linear-gradient(90deg, #10b981 0%, #34d399 100%);
}

.seo-check-progress-track--medium span {
  background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
}

.seo-check-progress-track--bad span {
  background: linear-gradient(90deg, #ef4444 0%, #f97316 100%);
}

.seo-check-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.seo-check-stat-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(220,230,245,.88);
  background: rgba(255,255,255,.98);
}

.seo-check-stat-card strong {
  display: block;
  font-size: 1.6rem;
  line-height: 1;
  margin-bottom: 6px;
}

.seo-check-stat-card span {
  color: var(--text-soft);
  font-weight: 700;
}

.seo-check-stat-card--good strong { color: #0f766e; }
.seo-check-stat-card--medium strong { color: #b45309; }
.seo-check-stat-card--bad strong { color: #b91c1c; }

.seo-check-priority-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.seo-check-priority-list li {
  padding: 14px 14px 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(220,230,245,.9);
  border-left: 4px solid rgba(18,103,248,.34);
  box-shadow: 0 10px 22px rgba(25,43,84,.04);
}

.seo-check-priority-list strong,
.seo-check-priority-list span {
  display: block;
}

.seo-check-priority-list span {
  margin-top: 4px;
  color: var(--text-soft);
}

.seo-check-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.seo-check-result-card {
  display: grid;
  gap: 14px;
  padding: 20px;
  border-radius: 22px;
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(220,230,245,.92);
  box-shadow: 0 14px 30px rgba(25,43,84,.06);
}

.seo-check-result-card--good {
  border-top: 4px solid rgba(16,185,129,.32);
}

.seo-check-result-card--medium {
  border-top: 4px solid rgba(245,158,11,.34);
}

.seo-check-result-card--bad {
  border-top: 4px solid rgba(239,68,68,.32);
}

.seo-check-result-card__top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.seo-check-result-card__title-wrap {
  display: flex;
  gap: 12px;
  min-width: 0;
}

.seo-check-result-card__title-wrap h3 {
  margin: 0;
}

.seo-check-result-card__title-wrap p {
  margin: 6px 0 0;
}

.seo-check-result-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: rgba(241,246,255,.95);
  border: 1px solid rgba(220,230,245,.92);
  font-size: 1.28rem;
  flex: 0 0 auto;
}

.seo-check-result-card__meta {
  display: grid;
  justify-items: end;
  gap: 8px;
  text-align: right;
  white-space: nowrap;
}

.seo-check-result-card__meta strong {
  font-size: 1.3rem;
  line-height: 1;
}

.seo-check-result-card__summary {
  margin: 0;
  color: var(--text-strong);
  font-weight: 700;
}

.seo-check-note-box {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(220,230,245,.88);
}

.seo-check-note-box h4 {
  margin: 0 0 8px;
  font-size: .92rem;
}

.seo-check-note-box ul {
  margin: 0;
  padding-left: 18px;
}

.seo-check-note-box li + li {
  margin-top: 6px;
}

.seo-check-note-box--good {
  background: rgba(236,253,245,.76);
  border-color: rgba(16,185,129,.18);
}

.seo-check-note-box--action {
  background: rgba(249,250,251,.92);
}

@keyframes seoCheckSpin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 980px) {
  .seo-check-summary,
  .seo-check-result-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .seo-check-summary__heading,
  .seo-check-url-panel,
  .seo-check-result-card__top {
    flex-direction: column;
    align-items: flex-start;
  }

  .seo-check-summary__score-wrap,
  .seo-check-result-card__meta {
    justify-items: start;
    text-align: left;
    white-space: normal;
  }

  .seo-check-loading__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .seo-check-stat-grid,
  .seo-check-loading__steps {
    grid-template-columns: 1fr;
  }

  .seo-check-summary__main,
  .seo-check-summary__aside,
  .seo-check-result-card {
    padding: 18px;
    border-radius: 18px;
  }

  .seo-check-score-box {
    min-width: 0;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .seo-check-loading__spinner,
  .seo-check-loading__progress span {
    animation: none !important;
    transition: none !important;
  }
}