/* VALINA Service Documentation - Custom Styles */
/* Phase 3: Complete Theme Customization */

/* ============================================
   BRAND COLOR PALETTE
   Theme: River of Consciousness / Emergent AI
   ============================================ */

:root {
  /* Primary Brand Colors */
  --valina-primary: #00897b;
  --valina-primary-light: #4ebaaa;
  --valina-primary-dark: #005b4f;

  /* Secondary Colors */
  --valina-secondary: #26a69a;
  --valina-accent: #00bcd4;
  --valina-accent-light: #62efff;

  /* Neutral Colors */
  --valina-dark: #004d40;
  --valina-darker: #00251a;
  --valina-light: #e0f2f1;
  --valina-lighter: #f5fffe;

  /* Semantic Colors */
  --valina-success: #4caf50;
  --valina-warning: #ff9800;
  --valina-error: #f44336;
  --valina-info: #2196f3;

  /* Consciousness Theme Gradients */
  --gradient-consciousness: linear-gradient(
    135deg,
    #004d40 0%,
    #00897b 50%,
    #00bcd4 100%
  );
  --gradient-subtle: linear-gradient(
    180deg,
    rgba(0, 137, 123, 0.1) 0%,
    rgba(0, 188, 212, 0.05) 100%
  );

  /* Typography */
  --font-heading: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 3px 6px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15), 0 3px 6px rgba(0, 0, 0, 0.1);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* Dark Mode Overrides */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #26a69a;
  --md-primary-fg-color--light: #4ebaaa;
  --md-primary-fg-color--dark: #00897b;
  --md-accent-fg-color: #00bcd4;
  --md-default-bg-color: #1a1a2e;
  --md-default-fg-color: #e0e0e0;
  --md-code-bg-color: #0f0f1a;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

/* Gradient Header */
.md-header {
  background: var(--gradient-consciousness);
  box-shadow: var(--shadow-md);
}

.md-header[data-md-state="shadow"] {
  box-shadow: var(--shadow-lg);
}

/* Header Title */
.md-header__title {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Navigation Tabs */
.md-tabs {
  background: rgba(0, 77, 64, 0.95);
  backdrop-filter: blur(10px);
}

.md-tabs__link {
  font-weight: 500;
  transition: all 0.3s ease;
}

.md-tabs__link:hover {
  color: var(--valina-accent-light) !important;
  transform: translateY(-1px);
}

.md-tabs__link--active {
  border-bottom: 2px solid var(--valina-accent);
}

/* Sidebar Navigation */
.md-nav__link {
  transition: all 0.2s ease;
  border-radius: var(--radius-sm);
  margin: 2px 0;
}

.md-nav__link:hover {
  background: var(--gradient-subtle);
  padding-left: 0.75rem;
}

.md-nav__link--active {
  background: linear-gradient(
    90deg,
    rgba(0, 188, 212, 0.2) 0%,
    transparent 100%
  );
  border-left: 3px solid var(--valina-accent);
  padding-left: 0.75rem;
  font-weight: 600;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

.md-typeset {
  font-family: var(--font-body);
  line-height: 1.7;
}

.md-typeset h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--valina-dark);
  border-bottom: 3px solid var(--valina-primary);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

[data-md-color-scheme="slate"] .md-typeset h1 {
  color: var(--valina-accent);
  border-bottom-color: var(--valina-accent);
}

.md-typeset h2 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--valina-primary-dark);
  margin-top: var(--spacing-xl);
  position: relative;
}

.md-typeset h2::before {
  content: "";
  position: absolute;
  left: -1rem;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-consciousness);
  border-radius: 2px;
}

[data-md-color-scheme="slate"] .md-typeset h2 {
  color: var(--valina-secondary);
}

.md-typeset h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--valina-secondary);
}

/* ============================================
   CODE & PRE BLOCKS
   ============================================ */

.md-typeset code {
  font-family: var(--font-mono);
  background: rgba(0, 137, 123, 0.1);
  color: var(--valina-primary-dark);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  font-size: 0.85em;
}

[data-md-color-scheme="slate"] .md-typeset code {
  background: rgba(0, 188, 212, 0.15);
  color: var(--valina-accent);
}

.md-typeset pre {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 137, 123, 0.2);
}

.md-typeset pre > code {
  font-family: var(--font-mono);
  line-height: 1.5;
  font-size: 0.85em;
}

/* ASCII Art Preservation */
.md-typeset pre code {
  font-family: "Courier New", "Consolas", monospace;
  line-height: 1.3;
}

/* ============================================
   TABLES
   ============================================ */

.md-typeset table:not([class]) {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin: var(--spacing-lg) 0;
}

.md-typeset table:not([class]) th {
  background: var(--gradient-consciousness);
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85em;
  letter-spacing: 0.5px;
  padding: var(--spacing-md);
}

.md-typeset table:not([class]) td {
  padding: var(--spacing-md);
  border-bottom: 1px solid rgba(0, 137, 123, 0.1);
}

.md-typeset table:not([class]) tr:hover td {
  background: var(--gradient-subtle);
}

.md-typeset table:not([class]) tr:last-child td {
  border-bottom: none;
}

/* ============================================
   ADMONITIONS
   ============================================ */

.md-typeset .admonition,
.md-typeset details {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border-left-width: 4px;
}

.md-typeset .admonition.warning,
.md-typeset details.warning {
  border-left-color: var(--valina-warning);
  background: linear-gradient(
    90deg,
    rgba(255, 152, 0, 0.1) 0%,
    transparent 100%
  );
}

.md-typeset .admonition.info,
.md-typeset details.info {
  border-left-color: var(--valina-info);
  background: linear-gradient(
    90deg,
    rgba(33, 150, 243, 0.1) 0%,
    transparent 100%
  );
}

.md-typeset .admonition.tip,
.md-typeset details.tip {
  border-left-color: var(--valina-success);
  background: linear-gradient(
    90deg,
    rgba(76, 175, 80, 0.1) 0%,
    transparent 100%
  );
}

.md-typeset .admonition.note,
.md-typeset details.note {
  border-left-color: var(--valina-primary);
  background: linear-gradient(
    90deg,
    rgba(0, 137, 123, 0.1) 0%,
    transparent 100%
  );
}

/* ============================================
   STATUS BADGES
   ============================================ */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-operational {
  background: linear-gradient(135deg, #43a047 0%, #66bb6a 100%);
  color: white;
  box-shadow: 0 2px 4px rgba(76, 175, 80, 0.3);
}

.status-development {
  background: linear-gradient(135deg, #fb8c00 0%, #ffa726 100%);
  color: white;
  box-shadow: 0 2px 4px rgba(255, 152, 0, 0.3);
}

.status-deprecated {
  background: linear-gradient(135deg, #e53935 0%, #ef5350 100%);
  color: white;
  box-shadow: 0 2px 4px rgba(244, 67, 54, 0.3);
}

.status-beta {
  background: linear-gradient(135deg, #8e24aa 0%, #ab47bc 100%);
  color: white;
  box-shadow: 0 2px 4px rgba(142, 36, 170, 0.3);
}

/* ============================================
   TAGS
   ============================================ */

.tag {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  background: rgba(0, 137, 123, 0.15);
  color: var(--valina-primary-dark);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  margin: 0.1rem;
  transition: all 0.2s ease;
}

.tag:hover {
  background: var(--valina-primary);
  color: white;
  transform: translateY(-1px);
}

[data-md-color-scheme="slate"] .tag {
  background: rgba(0, 188, 212, 0.2);
  color: var(--valina-accent);
}

/* ============================================
   CARDS & CONTENT BLOCKS
   ============================================ */

.service-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 137, 123, 0.1);
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--valina-accent);
}

[data-md-color-scheme="slate"] .service-card {
  background: #1e1e2e;
  border-color: rgba(0, 188, 212, 0.2);
}

/* ============================================
   FOOTER
   ============================================ */

.md-footer {
  background: var(--valina-darker);
}

.md-footer-meta {
  background: rgba(0, 0, 0, 0.2);
}

.md-footer__link {
  transition: all 0.2s ease;
}

.md-footer__link:hover {
  color: var(--valina-accent) !important;
}

/* Previous/Next Navigation */
.md-footer__inner {
  padding: var(--spacing-lg);
}

.md-footer__title {
  font-weight: 600;
}

/* ============================================
   SEARCH
   ============================================ */

.md-search__input {
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
}

.md-search__input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.md-search__input:focus {
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.3);
}

/* ============================================
   MERMAID DIAGRAMS
   ============================================ */

.mermaid {
  text-align: center;
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md);
  background: var(--gradient-subtle);
  border-radius: var(--radius-md);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.md-content {
  animation: fadeIn 0.3s ease-out;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media screen and (max-width: 76.25em) {
  .md-typeset h2::before {
    display: none;
  }
}

@media screen and (max-width: 60em) {
  .md-typeset table:not([class]) {
    font-size: 0.85em;
  }

  .md-typeset table:not([class]) th,
  .md-typeset table:not([class]) td {
    padding: var(--spacing-sm);
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
  .md-header,
  .md-footer,
  .md-sidebar {
    display: none;
  }

  .md-content {
    margin: 0;
    padding: 0;
  }

  .md-typeset h1 {
    color: black;
    border-bottom-color: black;
  }
}
.md-footer {
  background-color: var(--valina-dark);
}

/* Mermaid Diagram Container */
.mermaid {
  text-align: center;
  margin: 1rem 0;
}

/* Status Badges */
.status-operational {
  background-color: #4caf50;
  color: white;
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.8rem;
}

.status-development {
  background-color: #ff9800;
  color: white;
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.8rem;
}