.pagespeed-audit-page {
  max-width: var(--tool-page-max-width);
  margin: 0 auto;
  padding: 0 var(--tool-page-padding);
}

.pagespeed-audit-page .intro {
  margin-bottom: 2.5rem;
  line-height: 1.7;
  font-size: var(--font-size-body);
}

.seo-content {
  margin-bottom: var(--size-four);
  padding-bottom: var(--size-three);
  font-size: var(--font-size-body);
}

.seo-content p {
  line-height: 1.7;
  font-size: var(--font-size-bodyl);
  margin: var(--size-one) 0 var(--space-paragraph-bottom);
}

.seo-content h1 {
  margin-top: 0;
}

.seo-content h2 {
  margin: var(--space-heading-top) 0 1rem 0;
}

.seo-content h3 {
  margin-top: var(--size-four);
  margin-bottom: 0.75rem;
}

.seo-content a {
  color: var(--color-text-link);
}

.seo-content code {
  background: var(--color-surface-elevated);
  padding: 0.15rem 0.35rem;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-bodyl);
}

.seo-content ul {
  margin-bottom: var(--size-four);
  padding-left: var(--size-four);
}

.seo-content li {
  margin-bottom: var(--size-two);
  line-height: 1.6;
  font-size: var(--listitem-font-size);
}

.seo-content li::marker {
  font-size: var(--listitem-font-size);
  color: var(--color-coral);
  font-weight: 700;
  margin-right: 0.5rem;
  display: inline-block;
  width: 1rem;
  height: 1rem;
  text-align: center;
}

.tool-section {
  border-top: 1px solid oklab(1 0 0 / 0.12);
  padding-top: var(--size-five);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--size-two);
}

.form-group label {
  font-size: var(--font-size-label);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.form-group input[type='url'],
.form-group input[type='text'],
.form-group input[type='number'],
.form-group select,
.custom-select-trigger {
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-text-main);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-black);
  font-size: var(--font-size-button);
  line-height: 1.4;
  font-family: inherit;
  box-sizing: border-box;
  width: 100%;
}

.form-group select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='oklab(0.7197 0.138 0.1007)' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group input:focus,
.form-group select:focus,
.custom-select-trigger:focus {
  outline: 3px solid var(--color-coral);
  outline-offset: var(--size-one);
}

/* Custom select — bypasses native <select> styling limitations */
.custom-select {
  position: relative;
}

.custom-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  cursor: pointer;
  text-align: left;
  padding-right: 2.5rem;
}

.custom-select-arrow {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--color-black);
  flex-shrink: 0;
}

.custom-select-options {
  position: absolute;
  top: calc(100% + var(--size-one));
  left: 0;
  right: 0;
  z-index: 10;
  margin: 0;
  padding: var(--size-one) 0;
  list-style: none;
  background: var(--color-white);
  border: 2px solid var(--color-text-main);
  border-radius: var(--radius-md);
  max-height: 320px;
  overflow-y: auto;
}

.custom-select-options [role='option'] {
  padding: var(--size-two) var(--size-three);
  cursor: pointer;
  color: var(--color-black);
  font-size: var(--font-size-button);
  line-height: 1.4;
}

.custom-select-options [role='option']:hover,
.custom-select-options [role='option'].is-focused {
  background: oklab(0.9 0.01 0.01);
}

.custom-select-options [role='option'][aria-selected='true'] {
  font-weight: 700;
}

.form-group input::placeholder {
  color: var(--color-placeholder);
}

button[type='submit'] {
  display: flex;
  align-items: center;
  gap: var(--size-two);
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  background: var(--color-coral);
  color: var(--color-white);
  font-size: var(--font-size-button);
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  line-height: 1.4;
  white-space: nowrap;
  min-height: var(--button-min-height);
}

button[type='submit']:focus {
  outline: 3px solid var(--color-coral);
  outline-offset: var(--size-one);
}

button[type='submit']:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-loading {
  display: none;
  align-items: center;
  gap: var(--size-two);
}

button[type='submit'].loading .btn-label {
  display: none;
}

button[type='submit'].loading .btn-loading {
  display: flex;
}

.spinner {
  width: var(--spinner-size);
  height: var(--spinner-size);
  animation: spin 0.9s linear infinite;
  flex-shrink: 0;
}

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

@media (prefers-reduced-motion: reduce) {
  .spinner {
    animation: none;
  }
}

.error-message {
  color: var(--color-red-600);
  font-weight: 700;
  margin-bottom: 1.25rem;
  font-size: var(--font-size-body);
}

.code-block {
  background: var(--color-surface-elevated);
  color: var(--color-text-main);
  padding: var(--size-four);
  border-radius: var(--radius-xl);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: var(--font-size-bodyl);
  line-height: 1.7;
  margin: 0;
  max-height: var(--code-block-max-height);
  overflow-y: auto;
  border: 1px solid oklab(1 0 0 / 0.08);
}

.copy-btn {
  padding: 0.3rem 0.75rem;
  border: 1px solid oklab(1 0 0 / 0.3);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-main);
  font-size: var(--font-size-caption);
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.copy-btn:hover {
  background: oklab(1 0 0 / 0.08);
}

.copy-btn:focus {
  outline: 2px solid var(--color-coral);
  outline-offset: 2px;
}

.copy-btn.copied {
  border-color: var(--color-green-500);
  color: var(--color-green-500);
}

.form-group--checkbox {
  margin-top: calc(-1 * var(--size-one));
}

.form-group--upload {
  display: flex;
  flex-direction: column;
  gap: var(--size-two);
}

.upload-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--size-two);
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--color-text-main);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-black);
  font-size: var(--font-size-button);
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  line-height: 1.4;
  min-height: var(--button-min-height);
  width: 100%;
  box-sizing: border-box;
}

.upload-trigger:hover {
  border-color: var(--color-coral);
  color: var(--color-coral);
}

.upload-trigger:focus {
  outline: 3px solid var(--color-coral);
  outline-offset: var(--size-one);
}

.upload-status {
  margin: 0;
  font-size: var(--font-size-bodyl);
  line-height: 1.5;
  min-height: 1.5em;
}

.upload-status[hidden] {
  display: none;
}

.upload-status--info {
  color: oklab(1 0 0 / 0.7);
}

.upload-status--success {
  color: var(--color-green-500);
  font-weight: 700;
}

.upload-status--error {
  color: var(--color-red-400);
  font-weight: 700;
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: var(--size-two);
  cursor: pointer;
  font-size: var(--font-size-bodyl);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.4;
  user-select: none;
}

.checkbox-label input[type='checkbox'] {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
  accent-color: var(--color-coral);
  cursor: pointer;
}

.audit-form {
  display: flex;
  flex-direction: column;
  gap: var(--size-three);
  margin-bottom: var(--size-five);
}

.audit-result {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid oklab(1 0 0 / 0.12);
}

.verdict-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--size-three);
  padding: var(--size-three);
  border-radius: var(--radius-xl);
  margin-bottom: var(--size-five);
}

.verdict-banner--hack {
  background: var(--color-red-900);
  border: 2px solid var(--color-red-500);
  box-shadow: var(--shadow-red);
}

.verdict-banner--low {
  background: var(--color-amber-900);
  border: 2px solid var(--color-amber-500);
  box-shadow: var(--shadow-amber);
}

.verdict-banner--inconclusive {
  background: var(--color-amber-900);
  border: 2px solid var(--color-amber-500);
  box-shadow: var(--shadow-amber);
}

.verdict-banner--healthy {
  background: var(--color-green-900);
  border: 2px solid var(--color-green-500);
  box-shadow: var(--shadow-green);
}

.banner-icon {
  font-size: var(--font-size-h4);
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.verdict-banner--hack .banner-icon::before {
  content: '\26A0';
}

.verdict-banner--low .banner-icon::before {
  content: '\2191';
}

.verdict-banner--healthy .banner-icon::before {
  content: '\2713';
}

.verdict-banner--inconclusive .banner-icon::before {
  content: '\3F';
}

.banner-text {
  flex: 1;
  min-width: 0;
}

.verdict-headline {
  color: var(--color-baby-powder);
  margin: 0;
  font-size: var(--font-size-h5);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.verdict-subline {
  margin: 0.75rem 0 0 0;
  font-size: var(--font-size-bodyl);
  line-height: 1.5;
  color: oklab(1 0 0 / 0.82);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.3;
}

.badge[hidden] {
  display: none;
}

.badge--discrepancy {
  background: oklab(0.785 0.115 0.135 / 0.18);
  border: 1px solid var(--color-amber-500);
  color: var(--color-amber-500);
}

.cta-button {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-lg);
  font-weight: 800;
  text-decoration: none;
  font-size: var(--font-size-button);
  line-height: 1.4;
  letter-spacing: 0.01em;
  background: var(--color-coral);
  color: var(--color-white);
}

.cta-button:focus {
  outline: 3px solid var(--color-coral);
  outline-offset: 2px;
}

.cta-button:hover {
  opacity: 0.9;
}

.cta-button--secondary {
  background: transparent;
  color: var(--color-coral);
  border: 2px solid var(--color-coral);
  padding: calc(0.875rem - 2px) calc(1.75rem - 2px);
}

.cta-button--secondary:hover {
  background: oklab(0.7197 0.138 0.1007 / 0.12);
}

.metrics-row {
  display: flex;
  gap: var(--size-two);
  margin-bottom: var(--size-five);
}

@media (max-width: 479px) {
  .metrics-row {
    flex-wrap: wrap;
  }
}

.metric {
  flex: 1;
  min-width: 80px;
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid oklab(1 0 0 / 0.12);
  background: var(--color-surface-elevated);
}

.metric-label {
  display: block;
  font-size: var(--font-size-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.7;
  margin-bottom: 0.25rem;
}

.metric-value {
  display: block;
  font-size: var(--font-size-body);
  font-weight: 800;
  line-height: 1.2;
}

.metric--good {
  border-color: var(--color-green-500);
  background: oklab(0.737 0.17 0.143 / 0.1);
}

.metric--good .metric-label,
.metric--good .metric-value {
  color: var(--color-green-500);
}

.metric--poor {
  border-color: var(--color-red-400);
  background: oklab(0.702 0.155 0.103 / 0.1);
}

.metric--poor .metric-label,
.metric--poor .metric-value {
  color: var(--color-red-400);
}

.metric--score {
  border-color: oklab(1 0 0 / 0.18);
}

.metric--score.metric--good {
  border-color: var(--color-green-500);
  background: oklab(0.737 0.17 0.143 / 0.1);
}

.metric--score.metric--good .metric-label,
.metric--score.metric--good .metric-value {
  color: var(--color-green-500);
}

.metric--score.metric--poor {
  border-color: var(--color-red-400);
  background: oklab(0.702 0.155 0.103 / 0.1);
}

.metric--score.metric--poor .metric-label,
.metric--score.metric--poor .metric-value {
  color: var(--color-red-400);
}

.audit-findings {
  line-height: 1.7;
  font-size: var(--font-size-body);
}

.audit-summary {
  padding: 1.25rem;
  background: var(--color-surface-elevated);
  margin-bottom: var(--size-four);
  border-radius: var(--radius-lg);
}

.audit-summary p {
  margin: 0;
  font-size: var(--font-size-body);
}

.audit-issues {
  margin-bottom: var(--size-four);
}

.audit-issues h3 {
  margin: 0 0 var(--size-three) 0;
  font-size: var(--font-size-h4);
  font-weight: 700;
}

.audit-issue {
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid oklab(1 0 0 / 0.1);
  background: var(--color-surface-elevated);
  margin-bottom: var(--size-five);
}

.audit-issue h4 {
  margin: 0 0 var(--size-two) 0;
  font-size: var(--font-size-body);
  font-weight: 700;
}

.audit-issue p {
  margin: 0;
  font-size: var(--font-size-bodyl);
}

.audit-issue--high {
  border-color: var(--color-red-400);
  background: oklab(0.27 0.1 0.06 / 0.45);
}

.audit-issue--high h4 {
  color: var(--color-red-400);
}

.audit-issue--medium {
  border-color: var(--color-amber-500);
  background: oklab(0.395 0.045 0.075 / 0.45);
}

.audit-issue--medium h4 {
  color: var(--color-amber-500);
}

.audit-issue--low {
  border-color: var(--color-green-500);
  background: oklab(0.27 0.06 0.08 / 0.45);
}

.audit-issue--low h4 {
  color: var(--color-green-500);
}

.audit-red-flags {
  margin-bottom: var(--size-four);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-red-400);
  background: oklab(0.27 0.1 0.06 / 0.3);
}

.audit-red-flags h3 {
  margin: 0 0 var(--size-two) 0;
  font-size: var(--font-size-body);
  font-weight: 700;
  color: var(--color-green-800);
}

.audit-red-flags ul {
  margin: 0;
  padding-left: 1.25rem;
}

.audit-red-flags li {
  margin-bottom: 0.35rem;
  font-size: var(--font-size-bodyl);
  font-family: var(--font-mono);
  line-height: 1.5;
}

.audit-red-flags li::content {
  color: var(--color-red-400);
}

.audit-assessment {
  margin-bottom: var(--size-four);
  line-height: 1.75;
}

.audit-assessment h3 {
  margin: 0 0 0.75rem 0;
  font-size: var(--font-size-h4);
  font-weight: 700;
}

.audit-assessment p {
  font-size: var(--font-size-body);
  margin: 0 0 var(--size-three) 0;
}

.audit-expectation {
  padding: 1.25rem 1.25rem 1.25rem 1rem;
  margin-bottom: var(--size-four);
  border-radius: var(--radius-lg);
  background: oklab(0.7197 0.138 0.1007 / 0.1);
  border-left: 4px solid var(--color-coral);
}

.audit-expectation-note {
  margin: 0;
  font-style: italic;
  font-size: var(--font-size-body);
  color: var(--color-coral);
}

.audit-ctas {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: var(--size-four);
}

@media (max-width: 479px) {
  .audit-ctas {
    flex-direction: column;
  }

  .cta-button {
    text-align: center;
  }
}

.audit-ctas h3 {
  display: none;
}

@media (max-width: 374px) {
  .pagespeed-audit-page {
    word-wrap: break-word;
    overflow-x: hidden;
  }

  .form-group input,
  .form-group select {
    font-size: var(--font-size-bodyl);
  }

  .verdict-headline {
    font-size: var(--font-size-h4);
  }
}

/* Multi-page audit tabs */

.multi-result {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid oklab(1 0 0 / 0.12);
}

.page-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-bottom: 2px solid oklab(1 0 0 / 0.12);
  margin-bottom: var(--size-five);
}

.tab-btn {
  padding: 0.6rem 1rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: oklab(1 0 0 / 0.6);
  font-size: var(--font-size-bodyl);
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition:
    color 0.15s,
    border-color 0.15s;
}

.tab-btn:hover {
  color: var(--color-text-main);
}

.tab-btn.is-active {
  color: var(--color-coral);
  border-bottom-color: var(--color-coral);
}

.tab-btn:focus {
  outline: 2px solid var(--color-coral);
  outline-offset: 2px;
}

.tab-panel {
  line-height: 1.7;
  font-size: var(--font-size-body);
}

.page-tab-url {
  font-family: var(--font-mono);
  font-size: var(--font-size-bodyl);
  color: oklab(1 0 0 / 0.6);
  word-break: break-all;
  margin: 0 0 var(--size-four) 0;
}

.tab-findings {
  line-height: 1.7;
  font-size: var(--font-size-body);
}

@media (max-width: 479px) {
  .page-tabs {
    gap: 0.125rem;
  }

  .tab-btn {
    padding: 0.5rem 0.75rem;
    font-size: var(--font-size-caption);
  }
}