:root {
  --bg: #0d0f12;
  --surface: #161a20;
  --surface-hover: #1c2129;
  --border: #2a313c;
  --text: #e6e9ef;
  --text-muted: #8b92a0;
  --accent: #5c9ce6;
  --accent-dim: #3d7bc2;
  --success: #6bcb77;
  --warning: #f0c14b;
  --error: #e85d75;
  --info: #7eb8da;
  --radius: 10px;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

/* Mismo aspecto que la landing cuando el auditor lleva header */
body.auditor-page {
  background: #080a0d;
  color: #eef0f4;
}

.app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Dentro de .landing (igual que home): el app ocupa el resto y no fuerza altura */
.landing .app {
  flex: 1;
  min-height: 0;
}

.header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.header {
  position: relative;
}

.logo-link {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.25rem 0;
  color: var(--text);
  text-decoration: none;
  display: inline-block;
}

.logo-link:hover {
  color: var(--accent);
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.25rem 0;
  color: var(--text);
}

.tagline {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.main {
  flex: 1;
  padding-top: 2rem;
}

.input-section {
  margin-bottom: 1.5rem;
}

.audit-form .input-wrap {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.audit-form input[type="url"] {
  flex: 1;
  min-width: 200px;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-family: var(--font-mono);
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.audit-form input[type="url"]::placeholder {
  color: var(--text-muted);
}

.audit-form input[type="url"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(92, 156, 230, 0.2);
}

.btn-primary {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-sans);
  color: var(--bg);
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.1s;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-dim);
}

.btn-primary:active:not(:disabled) {
  transform: scale(0.98);
}

.btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-primary .btn-loading {
  display: none;
}

.btn-primary.loading .btn-text {
  display: none;
}

.btn-primary.loading .btn-loading {
  display: inline;
}

.btn-secondary {
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, border-color 0.2s;
}

.btn-secondary:hover:not(:disabled) {
  background: var(--surface-hover);
  border-color: var(--accent);
}

.btn-secondary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.45rem;
  background: rgba(92, 156, 230, 0.25);
  border-radius: 6px;
  margin-left: 0.25rem;
}

.btn-primary .btn-badge {
  background: rgba(0, 0, 0, 0.2);
}

.btn-primary.loading .btn-badge,
.btn-secondary.loading .btn-badge {
  display: none;
}

.btn-secondary .btn-loading {
  display: none;
}

.btn-secondary.loading .btn-text {
  display: none;
}

.btn-secondary.loading .btn-loading {
  display: inline;
}

.hint {
  margin: 0.5rem 0 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.error-message {
  padding: 1rem;
  background: rgba(232, 93, 117, 0.15);
  border: 1px solid var(--error);
  border-radius: var(--radius);
  color: var(--error);
  margin-bottom: 1rem;
}

.error-message:not([hidden]) {
  display: block;
}

.sitemap-section,
.site-results-section {
  margin-top: 2rem;
}

.sitemap-section:not([hidden]),
.site-results-section:not([hidden]) {
  display: block;
}

.sitemap-section h2,
.site-results-section h2 {
  margin: 0 0 0.5rem 0;
  font-size: 1.25rem;
}

.sitemap-meta,
.site-results-meta {
  margin: 0 0 1rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.sitemap-meta a {
  color: var(--accent);
  word-break: break-all;
}

.sitemap-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.sitemap-actions label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.sitemap-actions input[type="number"] {
  width: 4rem;
  padding: 0.4rem 0.5rem;
  font-family: var(--font-mono);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
}

.sitemap-urls {
  max-height: 320px;
  overflow-y: auto;
  margin: 0;
  padding: 0.5rem 0 0 1.25rem;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.sitemap-urls li {
  margin-bottom: 0.25rem;
  word-break: break-all;
}

.sitemap-urls a {
  color: var(--accent);
  text-decoration: none;
}

.sitemap-urls a:hover {
  text-decoration: underline;
}

.site-results-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.site-results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.site-results-table th,
.site-results-table td {
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.site-results-table th {
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg);
}

.site-results-table tbody tr:last-child td {
  border-bottom: none;
}

.site-results-table .url-cell {
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.site-results-table .url-cell a {
  color: var(--accent);
  text-decoration: none;
}

.site-results-table .score-cell {
  font-weight: 600;
}

.site-results-table .score-cell.high { color: var(--success); }
.site-results-table .score-cell.medium { color: var(--warning); }
.site-results-table .score-cell.low { color: var(--error); }

.site-results-table .title-cell {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-results-table .errors-cell {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.site-results-table .report-cell {
  white-space: nowrap;
}

.site-results-table .btn-report {
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font-sans);
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.site-results-table .btn-report:hover {
  background: var(--accent);
  color: var(--bg);
}

.site-results-table tbody tr.site-result-row {
  cursor: pointer;
}

.site-results-table tbody tr.site-result-row:hover {
  background: var(--surface-hover);
}

.site-reports-title {
  margin: 1.5rem 0 0.75rem 0;
  font-size: 1.1rem;
  font-weight: 600;
}

.site-reports-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.site-report-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.site-report-item summary {
  padding: 0.75rem 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.site-report-item summary::-webkit-details-marker {
  display: none;
}

.site-report-item summary::before {
  content: '▶';
  font-size: 0.7rem;
  color: var(--text-muted);
  transition: transform 0.2s;
}

.site-report-item[open] summary::before {
  transform: rotate(90deg);
}

.site-report-summary.error {
  color: var(--error);
}

.site-report-score {
  font-weight: 700;
  min-width: 2rem;
}

.site-report-score.high { color: var(--success); }
.site-report-score.medium { color: var(--warning); }
.site-report-score.low { color: var(--error); }

.site-report-url {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  word-break: break-all;
  flex: 1;
  min-width: 0;
}

.site-report-title {
  color: var(--text-muted);
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 280px;
}

.site-report-item .report-panels {
  display: grid;
  gap: 1rem;
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.site-report-item .report-panels .panel {
  margin: 0;
}

.results-section {
  margin-top: 2rem;
}

.results-section:not([hidden]) {
  display: block;
}

.results-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.results-header h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.result-url {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
  word-break: break-all;
}

.result-url:hover {
  text-decoration: underline;
}

.score-wrap {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.score-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.score-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.score-circle.high {
  border-color: var(--success);
  color: var(--success);
}

.score-circle.medium {
  border-color: var(--warning);
  color: var(--warning);
}

.score-circle.low {
  border-color: var(--error);
  color: var(--error);
}

.panels {
  display: grid;
  gap: 1rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.panel h3 {
  margin: 0 0 1rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.meta-list,
.stats-list {
  margin: 0;
}

.meta-list dt,
.stats-list dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.meta-list dt:first-child,
.stats-list dt:first-child {
  margin-top: 0;
}

.meta-list dd,
.stats-list dd {
  margin: 0.2rem 0 0 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  word-break: break-word;
}

.meta-list dd.empty,
.meta-list dd:empty::after {
  content: '—';
  color: var(--text-muted);
}

.headings-list {
  font-size: 0.9rem;
}

.heading-level {
  margin-bottom: 0.5rem;
}

.heading-level span {
  display: inline-block;
  min-width: 2rem;
  font-weight: 600;
  color: var(--accent);
  font-family: var(--font-mono);
}

.heading-level .heading-text {
  color: var(--text);
  font-weight: inherit;
  font-family: var(--font-sans);
}

.issues-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.issue {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.issue:last-child {
  border-bottom: none;
}

.issue-badge {
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.issue-badge.error {
  background: rgba(232, 93, 117, 0.2);
  color: var(--error);
}

.issue-badge.warning {
  background: rgba(240, 193, 75, 0.2);
  color: var(--warning);
}

.issue-badge.info {
  background: rgba(126, 184, 218, 0.2);
  color: var(--info);
}

.ok-list {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.9rem;
  color: var(--success);
}

.ok-list li {
  margin-bottom: 0.35rem;
}

.structured-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.structured-item {
  padding: 0.75rem;
  background: var(--bg);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  overflow-x: auto;
}

.structured-item .type {
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.structured-item.invalid .type {
  color: var(--error);
}

.structured-item pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-muted);
}

.social-content {
  font-size: 0.9rem;
}

.social-block {
  margin-bottom: 1rem;
}

.social-block:last-child {
  margin-bottom: 0;
}

.social-block h4 {
  margin: 0 0 0.5rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.social-block dl {
  margin: 0;
}

.social-block dt {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.social-block dd {
  margin: 0.1rem 0 0 0;
  word-break: break-all;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer p {
  margin: 0;
}

.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.payment-modal[hidden] {
  display: none;
}

.payment-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.payment-modal-content {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  max-width: 420px;
  width: 100%;
}

.payment-modal-title {
  margin: 0 0 1rem 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.payment-modal-text {
  margin: 0 0 0.75rem 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.payment-modal-sub {
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}

.payment-modal-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.payment-modal-actions .btn-primary,
.payment-modal-actions .btn-secondary {
  flex: 1;
  min-width: 120px;
}

.payment-modal-error {
  margin: 0.75rem 0 0 0;
  font-size: 0.9rem;
  color: var(--error);
}

.payment-modal-error:not([hidden]) {
  display: block;
}

@media (max-width: 640px) {
  .app {
    padding: 0 1rem 1.25rem;
  }

  .audit-form .input-wrap {
    flex-direction: column;
  }

  .audit-form input[type="url"] {
    min-width: 100%;
  }

  .btn-primary {
    width: 100%;
  }

  .results-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .score-wrap {
    margin-left: 0;
  }
}