/* ReDoctor - Custom Styles */

/* ===== Root Variables ===== */
:root {
  /* Brand Colors */
  --md-primary-fg-color: #6c3eb3;
  --md-primary-fg-color--light: #9c6fe6;
  --md-primary-fg-color--dark: #4a2a7a;
  --md-accent-fg-color: #ffb300;

  /* Gradients */
  --redoctor-gradient: linear-gradient(135deg, #6c3eb3 0%, #9c6fe6 50%, #ffb300 100%);
  --redoctor-gradient-dark: linear-gradient(135deg, #4a2a7a 0%, #6c3eb3 100%);
}

/* Dark mode adjustments */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #9c6fe6;
  --md-accent-fg-color: #ffc107;
}

/* ===== Hero Section ===== */
.md-typeset .hero {
  text-align: center;
  padding: 4rem 1rem;
  margin-bottom: 3rem;
  background: var(--redoctor-gradient);
  border-radius: 1rem;
  color: white;
}

.md-typeset .hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.md-typeset .hero p {
  font-size: 1.3rem;
  opacity: 0.95;
  max-width: 700px;
  margin: 0 auto 2rem;
}

/* ===== Feature Cards ===== */
.md-typeset .feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.md-typeset .feature-card {
  padding: 1.5rem;
  border-radius: 0.75rem;
  background: var(--md-code-bg-color);
  border: 1px solid var(--md-typeset-table-color);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.md-typeset .feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.md-typeset .feature-card h3 {
  margin-top: 0;
  color: var(--md-primary-fg-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.md-typeset .feature-card .icon {
  font-size: 1.5rem;
}

/* ===== Buttons ===== */
.md-typeset .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 2rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.md-typeset .btn-primary {
  background: var(--md-primary-fg-color);
  color: white !important;
}

.md-typeset .btn-primary:hover {
  background: var(--md-primary-fg-color--dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(108, 62, 179, 0.4);
}

.md-typeset .btn-secondary {
  background: transparent;
  color: var(--md-primary-fg-color) !important;
  border: 2px solid var(--md-primary-fg-color);
}

.md-typeset .btn-secondary:hover {
  background: var(--md-primary-fg-color);
  color: white !important;
}

.md-typeset .btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ===== Code Blocks ===== */
.md-typeset pre > code {
  border-radius: 0.5rem;
}

.md-typeset .highlight pre {
  border-radius: 0.75rem;
}

/* Terminal-style code blocks */
.md-typeset .terminal {
  background: #1e1e1e;
  border-radius: 0.75rem;
  overflow: hidden;
}

.md-typeset .terminal::before {
  content: "● ● ●";
  display: block;
  padding: 0.5rem 1rem;
  background: #323232;
  color: #888;
  font-size: 0.7rem;
  letter-spacing: 0.3rem;
}

/* ===== Admonitions ===== */
.md-typeset .admonition.warning {
  border-color: #ff9800;
}

.md-typeset .admonition.danger {
  border-color: #f44336;
}

.md-typeset .admonition.success {
  border-color: #4caf50;
}

/* Custom ReDoS vulnerability admonition */
.md-typeset .admonition.vuln,
.md-typeset details.vuln {
  border-color: #e91e63;
}

.md-typeset .admonition.vuln > .admonition-title,
.md-typeset details.vuln > summary {
  background-color: rgba(233, 30, 99, 0.1);
}

.md-typeset .admonition.vuln > .admonition-title::before,
.md-typeset details.vuln > summary::before {
  background-color: #e91e63;
  -webkit-mask-image: var(--md-admonition-icon--warning);
  mask-image: var(--md-admonition-icon--warning);
}

/* ===== Tables ===== */
.md-typeset table:not([class]) {
  border-radius: 0.5rem;
  overflow: hidden;
}

.md-typeset table:not([class]) th {
  background: var(--md-primary-fg-color);
  color: white;
}

/* Complexity table */
.md-typeset .complexity-table td:first-child {
  font-family: var(--md-code-font-family);
  font-weight: 600;
}

.md-typeset .complexity-table .safe {
  color: #4caf50;
}

.md-typeset .complexity-table .moderate {
  color: #ff9800;
}

.md-typeset .complexity-table .critical {
  color: #f44336;
}

/* ===== Architecture Diagram ===== */
.md-typeset .architecture-diagram {
  background: var(--md-code-bg-color);
  padding: 2rem;
  border-radius: 1rem;
  margin: 2rem 0;
  overflow-x: auto;
}

.md-typeset .architecture-diagram pre {
  margin: 0;
  background: transparent;
  font-size: 0.85rem;
}

/* ===== Stats Section ===== */
.md-typeset .stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
  text-align: center;
}

.md-typeset .stat {
  padding: 1.5rem;
  background: var(--md-code-bg-color);
  border-radius: 0.75rem;
}

.md-typeset .stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--md-primary-fg-color);
  display: block;
}

.md-typeset .stat-label {
  font-size: 0.9rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
}

/* ===== Badges ===== */
.md-typeset .badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin: 1rem 0;
}

.md-typeset .badges img {
  height: 20px;
}

/* ===== Quick Start Section ===== */
.md-typeset .quickstart {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.md-typeset .quickstart-item {
  background: var(--md-code-bg-color);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border-left: 4px solid var(--md-primary-fg-color);
}

.md-typeset .quickstart-item h4 {
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.md-typeset .quickstart-item .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--md-primary-fg-color);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ===== Comparison Table ===== */
.md-typeset .comparison th {
  text-align: center;
}

.md-typeset .comparison .check {
  color: #4caf50;
  font-size: 1.2rem;
}

.md-typeset .comparison .cross {
  color: #f44336;
  font-size: 1.2rem;
}

/* ===== Footer Enhancement ===== */
.md-footer {
  border-top: 1px solid var(--md-typeset-table-color);
}

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

.md-typeset .animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
  .md-typeset .hero h1 {
    font-size: 2rem;
  }

  .md-typeset .hero p {
    font-size: 1.1rem;
  }

  .md-typeset .btn-group {
    flex-direction: column;
    align-items: center;
  }
}

/* ===== Print Styles ===== */
@media print {
  .md-typeset .hero {
    background: #f5f5f5;
    color: #333;
    border: 2px solid #6c3eb3;
  }
}