/* ==========================================================================
   TOOLS PAGE - Audit SEO Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   TOOL HERO
   -------------------------------------------------------------------------- */
.tool-hero {
  position: relative;
  background-color: var(--color-black);
  padding-top: 120px;
  padding-bottom: var(--space-12);
  overflow: hidden;
}

.tool-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 0;
}

.tool-hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
}

.tool-hero-blob-1 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, var(--color-accent) 0%, transparent 70%);
  top: -200px;
  right: 10%;
}

.tool-hero-blob-2 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--color-accent) 0%, transparent 70%);
  bottom: -100px;
  left: 5%;
  opacity: 0.3;
}

.tool-hero .container {
  position: relative;
  z-index: 1;
}

.tool-hero-content {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.tool-hero-content h1 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
  font-size: var(--text-4xl);
}

.tool-hero-content h1 .highlight {
  color: var(--color-accent);
}

.tool-hero-content .lead {
  color: var(--color-gray-400);
  margin-bottom: 0;
  font-size: var(--text-lg);
}

/* --------------------------------------------------------------------------
   AUDIT FORM
   -------------------------------------------------------------------------- */
.audit-form-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  margin-top: calc(var(--space-12) * -1);
  margin-bottom: var(--space-12);
  box-shadow: var(--shadow-2xl);
  position: relative;
  z-index: 10;
}

.audit-form .form-group {
  margin-bottom: 0;
}

.audit-form .form-label {
  display: block;
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-black);
  margin-bottom: var(--space-3);
}

.audit-form .input-group {
  display: flex;
  gap: var(--space-3);
}

.audit-form .form-input {
  flex: 1;
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-base);
  color: var(--color-black);
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.audit-form .form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1);
}

.audit-form .form-input::placeholder {
  color: var(--color-gray-400);
}

.audit-form .form-help {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.audit-form .btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  white-space: nowrap;
}

.audit-form .btn-loader {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.audit-form .btn-loader svg {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Alerts */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.alert svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.alert-error {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.alert-warning {
  background-color: #fefce8;
  border: 1px solid #fef08a;
  color: #854d0e;
}

.alert-info {
  background-color: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
}

/* --------------------------------------------------------------------------
   RESULTS
   -------------------------------------------------------------------------- */
.audit-results {
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.results-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.results-header h2 {
  margin-bottom: var(--space-3);
}

.analyzed-url {
  color: var(--color-gray-600);
  font-size: var(--text-base);
}

.analyzed-url strong {
  color: var(--color-black);
  font-weight: var(--font-semibold);
}

/* Score Cards */
.score-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.score-card:hover {
  border-color: var(--color-gray-300);
  box-shadow: var(--shadow-lg);
}

.score-card-main {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
  border-width: 2px;
}

.score-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent) 0%, #f59e0b 100%);
  color: var(--color-black);
  flex-shrink: 0;
}

.score-content {
  flex: 1;
}

.score-label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-gray-600);
  margin-bottom: var(--space-2);
}

.score-value {
  font-size: 4rem;
  font-weight: var(--font-bold);
  line-height: 1;
  color: var(--color-black);
  margin-bottom: var(--space-2);
}

.score-status {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-gray-700);
}

/* Scores Grid */
.scores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.score-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.score-card-header h3 {
  font-size: var(--text-lg);
  margin: 0;
}

.score-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 56px;
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  border-radius: var(--radius-full);
  color: var(--color-white);
}

.score-badge-good {
  background-color: #10b981;
}

.score-badge-average {
  background-color: #f59e0b;
}

.score-badge-poor {
  background-color: #ef4444;
}

.score-card p {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  margin: 0;
}

/* Recommendations */
.recommendations {
  background-color: var(--color-gray-50);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-12);
}

.recommendations h3 {
  margin-bottom: var(--space-6);
}

.recommendations-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.recommendation-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.recommendation-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
}

.recommendation-icon-warning {
  background-color: #fef3c7;
  color: #f59e0b;
}

.recommendation-icon-error {
  background-color: #fee2e2;
  color: #ef4444;
}

.recommendation-content {
  flex: 1;
}

.recommendation-content h4 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-black);
  margin-bottom: var(--space-1);
}

.recommendation-content p {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin: 0;
}

/* Results CTA */
.results-cta {
  text-align: center;
  padding: var(--space-10);
  background: linear-gradient(135deg, var(--color-black) 0%, #1a1a1a 100%);
  border-radius: var(--radius-2xl);
  color: var(--color-white);
}

.results-cta h3 {
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.results-cta p {
  color: var(--color-gray-400);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   FEATURES GRID
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
}

.feature-card {
  text-align: center;
  padding: var(--space-6);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-accent) 0%, #f59e0b 100%);
  color: var(--color-black);
  margin-bottom: var(--space-4);
}

.feature-card h3 {
  margin-bottom: var(--space-2);
}

.feature-card p {
  color: var(--color-gray-600);
  margin: 0;
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.faq-item {
  padding: var(--space-6);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.faq-item h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.faq-item p {
  color: var(--color-gray-700);
  margin: 0;
}

.faq-item a {
  color: var(--color-accent);
  text-decoration: underline;
  font-weight: var(--font-semibold);
}

.faq-item a:hover {
  color: #f59e0b;
}

/* --------------------------------------------------------------------------
   RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .tool-hero {
    padding-top: 100px;
    padding-bottom: var(--space-8);
  }

  .tool-hero-content h1 {
    font-size: var(--text-3xl);
  }

  .audit-form-card {
    padding: var(--space-6);
    margin-top: calc(var(--space-8) * -1);
  }

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

  .audit-form .btn-lg {
    width: 100%;
  }

  .score-card-main {
    flex-direction: column;
    text-align: center;
    padding: var(--space-6);
  }

  .score-value {
    font-size: 3rem;
  }

  .scores-grid {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    flex-direction: column;
  }

  .cta-actions .btn {
    width: 100%;
  }

  .results-cta {
    padding: var(--space-8) var(--space-6);
  }
}