/* Hatch Corporate Slidev Theme */
/* Based on original Hatch corporate branding and design system */
/* Updated: Height overflow fixes applied - v1.1 */

:root {
  /* Hatch Corporate Color Palette */
  --hatch-orange: #E84B37;        /* Corporate header orange */
  --hatch-orange-alt: #E75300;    /* Corporate main orange */
  --hatch-gray: #425563;          /* Corporate dark grey */
  --hatch-medium-gray: #595959;   /* Corporate medium grey */
  --hatch-light-gray: #f4f4f4;    /* Corporate light gray */
  --hatch-background: #f4f4f4;    /* Corporate background */
  --hatch-white: #FFFFFF;         /* Corporate white */
  
  /* Spacing System */
  --spacing-sm: 10px;
  --spacing-md: 15px;
  --spacing-lg: 20px;
  --spacing-xl: 40px;
  
  /* Layout */
  --header-height: 70px;
  --footer-height: 40px;
  
  /* Typography */
  --font-family-sans: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-family-serif: 'Playfair Display', serif;
  --font-family-mono: 'Fira Code', monospace;
  
  /* Slidev specific variables */
  --slidev-theme-primary: var(--hatch-orange);
  --slidev-theme-secondary: var(--hatch-orange-alt);
  --slidev-theme-accent: var(--hatch-gray);
}

/* Global Styles */
html {
  font-family: var(--font-family-sans);
  font-feature-settings: 'kern';
}

/* Slidev Layout Base */
.slidev-layout {
  font-family: var(--font-family-sans);
  color: var(--hatch-gray);
  background: var(--hatch-white);
  line-height: 1.6;
}

/* Typography Hierarchy */
.slidev-layout h1 {
  color: var(--hatch-orange) !important;
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-family-serif);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.slidev-layout h2 {
  color: var(--hatch-orange-alt) !important;
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.slidev-layout h3 {
  color: var(--hatch-gray) !important;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.slidev-layout h4 {
  color: var(--hatch-medium-gray) !important;
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.slidev-layout p {
  color: var(--hatch-medium-gray);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* Lists */
.slidev-layout ul, .slidev-layout ol {
  color: var(--hatch-medium-gray);
  padding-left: 1.5rem;
}

.slidev-layout li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

/* Links */
.slidev-layout a {
  color: var(--hatch-orange);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
}

.slidev-layout a:hover {
  border-bottom-color: var(--hatch-orange);
}

/* Code */
.slidev-layout code {
  background: var(--hatch-light-gray);
  color: var(--hatch-gray);
  padding: 0.2em 0.4em;
  border-radius: 4px;
  font-family: var(--font-family-mono);
  font-size: 0.9em;
}

.slidev-layout pre {
  background: var(--hatch-light-gray);
  border-left: 4px solid var(--hatch-orange);
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  max-height: 300px;
  overflow-y: auto;
}

/* Hatch Header Component */
.hatch-header {
  background: var(--hatch-orange);
  border-bottom: 3px solid var(--hatch-orange);
  padding: var(--spacing-md) 2rem;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1rem;
  box-shadow: 0 4px 15px rgba(232, 75, 55, 0.15);
  height: var(--header-height);
  box-sizing: border-box;
}

.hatch-header .logo {
  color: var(--hatch-white);
  font-weight: bold;
  font-family: var(--font-family-serif);
  letter-spacing: 0.5px;
  font-size: 1.25rem;
  text-align: center;
}

/* Hide any date elements in header */
.hatch-header .date {
  display: none !important;
}

.hatch-header::after {
  display: none !important;
}

/* Hatch Footer Component */
.hatch-footer {
  background: var(--hatch-white);
  border-top: 3px solid var(--hatch-orange);
  padding: var(--spacing-sm) 2rem;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--hatch-medium-gray);
  height: var(--footer-height);
  box-sizing: border-box;
  box-shadow: 0 -4px 15px rgba(232, 75, 55, 0.1);
}

.hatch-footer .copyright {
  font-weight: 400;
  color: var(--hatch-medium-gray);
}

.hatch-footer .page-number {
  font-weight: 500;
  color: var(--hatch-medium-gray);
  text-align: center;
}

.hatch-footer .hatch-logo {
  font-weight: bold;
  color: var(--hatch-orange);
  font-family: var(--font-family-sans);
  letter-spacing: 1px;
  font-size: 0.8rem;
}

/* Content Areas with Header/Footer */
.hatch-content {
  padding: calc(var(--header-height) + 1rem) 2rem calc(var(--footer-height) + 1rem) 2rem;
  height: calc(100vh - var(--header-height) - var(--footer-height) - 2rem);
  max-height: calc(100vh - var(--header-height) - var(--footer-height) - 2rem);
  box-sizing: border-box;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Title Slide Layout */
.hatch-title-slide {
  text-align: center;
  padding: calc(var(--header-height) + 2rem) 2rem calc(var(--footer-height) + 1rem) 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: calc(100vh - var(--header-height) - var(--footer-height) - 3rem);
  max-height: calc(100vh - var(--header-height) - var(--footer-height) - 3rem);
  box-sizing: border-box;
  overflow-y: auto;
  overflow-x: hidden;
}

.hatch-title-slide h1 {
  font-size: 3.5rem !important;
  margin-bottom: 1.5rem;
}

.hatch-title-slide h2 {
  font-size: 2rem !important;
  font-weight: 400;
  color: var(--hatch-medium-gray) !important;
  margin-bottom: 3rem;
}

/* Content Slide Layout */
.hatch-content-slide {
  padding: calc(var(--header-height) + 1rem) 2rem calc(var(--footer-height) + 1rem) 2rem;
  height: calc(100vh - var(--header-height) - var(--footer-height) - 2rem);
  max-height: calc(100vh - var(--header-height) - var(--footer-height) - 2rem);
  box-sizing: border-box;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Buttons */
.hatch-btn {
  background: var(--hatch-orange);
  color: var(--hatch-white);
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.hatch-btn:hover {
  background: var(--hatch-orange-alt);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(232, 75, 55, 0.3);
}

/* Cards and Containers */
.hatch-card {
  background: var(--hatch-white);
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: fit-content;
}

.hatch-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.hatch-card h3 {
  color: var(--hatch-orange) !important;
  margin-top: 0;
  margin-bottom: 1rem;
}

/* Grid Layouts */
.hatch-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
  height: fit-content;
}

.hatch-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: start;
  height: fit-content;
}

/* Ensure grid items don't overflow */
.hatch-grid-2 > *, .hatch-grid-3 > * {
  max-height: 100%;
  overflow: hidden;
}

/* Tables */
.slidev-layout table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  background: var(--hatch-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.slidev-layout th {
  background: var(--hatch-orange);
  color: var(--hatch-white);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

.slidev-layout td {
  padding: 1rem;
  border-bottom: 1px solid #e0e0e0;
  color: var(--hatch-medium-gray);
}

.slidev-layout tr:last-child td {
  border-bottom: none;
}

.slidev-layout tr:nth-child(even) td {
  background: #f8f9fa;
}

/* Mermaid Diagrams */
.slidev-layout .mermaid {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 2rem 0;
  background: var(--hatch-white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 2px solid var(--hatch-light-gray);
}

.slidev-layout .mermaid svg {
  max-width: 100% !important;
  height: auto !important;
  background: var(--hatch-white);
  border-radius: 8px;
}

/* Mermaid timeline specific styling */
.slidev-layout .mermaid .timeline {
  font-family: var(--font-family-sans) !important;
}

.slidev-layout .mermaid .timeline-title {
  fill: var(--hatch-orange) !important;
  font-weight: 600 !important;
  font-size: 1.2rem !important;
}

.slidev-layout .mermaid .timeline-section {
  fill: var(--hatch-gray) !important;
}

.slidev-layout .mermaid .timeline-event {
  fill: var(--hatch-medium-gray) !important;
}

/* Override default Slidev styles to match Hatch theme */
.slidev-page {
  background: var(--hatch-white) !important;
}

/* 70 Years Badge - STUNNING Design */
.hatch-70-years-badge {
  position: relative;
  width: 280px;
  height: 280px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

.badge-circle {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1E3A5F 0%, #2E5B8A 25%, #4A7BB0 50%, #2E5B8A 75%, #1E3A5F 100%);
  border: 8px solid #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 10;
  box-shadow: 
    0 0 0 4px rgba(255, 255, 255, 0.3),
    0 0 0 8px rgba(46, 91, 138, 0.2),
    0 20px 60px rgba(46, 91, 138, 0.4),
    inset 0 4px 8px rgba(255, 255, 255, 0.3),
    inset 0 -4px 8px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.badge-circle::before {
  content: '';
  position: absolute;
  top: -12px;
  left: -12px;
  right: -12px;
  bottom: -12px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #E84B37, #E75300, #FFD700, #E75300, #E84B37, #E75300, #FFD700, #E75300, #E84B37);
  z-index: -1;
  opacity: 0;
  transition: all 0.6s ease;
  animation: rotate 8s linear infinite;
}

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

.badge-circle:hover {
  transform: scale(1.15) rotate(10deg);
  box-shadow: 
    0 0 0 4px rgba(255, 255, 255, 0.5),
    0 0 0 12px rgba(232, 75, 55, 0.3),
    0 0 0 20px rgba(46, 91, 138, 0.2),
    0 30px 80px rgba(46, 91, 138, 0.6),
    inset 0 4px 12px rgba(255, 255, 255, 0.4),
    inset 0 -4px 12px rgba(0, 0, 0, 0.3);
}

.badge-circle:hover::before {
  opacity: 1;
  animation-duration: 2s;
}

.badge-inner {
  position: relative;
  z-index: 5;
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.badge-circle:hover .badge-inner {
  transform: perspective(200px) rotateY(15deg) rotateX(-10deg) scale(1.1);
}

/* External elements - Plus sign and Hatch logo OUTSIDE badge */
.badge-external-elements {
  position: absolute;
  bottom: -85px;
  right: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 15;
}

.plus-sign-external {
  font-size: 4rem;
  font-weight: 900;
  color: #ffffff;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
  margin-bottom: -10px;
  transition: all 0.3s ease;
}

.hatch-logo-external {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 3px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
  transition: all 0.3s ease;
}

.badge-section:hover .plus-sign-external,
.badge-section:hover .hatch-logo-external {
  transform: scale(1.1);
  text-shadow: 0 6px 16px rgba(0, 0, 0, 0.8);
}

.years-text {
  font-size: 6rem;
  font-weight: 900;
  color: #ffffff !important;
  line-height: 0.8;
  font-family: var(--font-family-serif);
  text-shadow: 
    0 4px 8px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(255, 255, 255, 0.3),
    0 0 40px rgba(46, 91, 138, 0.4);
  transform: perspective(200px) rotateX(0deg);
  transition: all 0.4s ease;
}

.badge-circle:hover .years-text {
  text-shadow: 
    0 6px 12px rgba(0, 0, 0, 0.6),
    0 0 30px rgba(255, 255, 255, 0.5),
    0 0 60px rgba(46, 91, 138, 0.6);
}

.years-label {
  font-size: 1.4rem;
  color: #ffffff;
  font-weight: 800;
  letter-spacing: 4px;
  margin-top: 8px;
  text-shadow: 
    0 2px 6px rgba(0, 0, 0, 0.4),
    0 0 15px rgba(255, 255, 255, 0.2);
  transform: translateY(0);
  transition: all 0.4s ease;
}

.badge-circle:hover .years-label {
  transform: translateY(-4px);
  letter-spacing: 6px;
  text-shadow: 
    0 4px 8px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(255, 255, 255, 0.4);
}

/* Glow effect */
.badge-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 91, 138, 0.4) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.6s ease;
  z-index: -2;
}

.badge-circle:hover + .badge-glow,
.hatch-70-years-badge:hover .badge-glow {
  opacity: 1;
}

/* Sparkle effect */
.badge-sparkle {
  position: absolute;
  top: 20%;
  right: 15%;
  width: 20px;
  height: 20px;
  background: radial-gradient(circle, #FFD700, transparent);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0);
  transition: all 0.4s ease 0.2s;
}

.badge-circle:hover + .badge-glow + .badge-sparkle,
.hatch-70-years-badge:hover .badge-sparkle {
  opacity: 1;
  transform: scale(1);
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(1.2); }
}

/* Enhanced Hover Tooltip - Positioned to left side */
.hover-tooltip {
  position: absolute;
  top: 50%;
  left: -400px;
  transform: translateY(-50%);
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  color: var(--hatch-gray);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  width: 280px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 5;
}

.hatch-70-years-badge:hover .hover-tooltip {
  opacity: 1;
  visibility: visible;
}

.tooltip-arrow {
  position: absolute;
  bottom: -15px;
  right: 100px;
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 15px solid #ffffff;
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.2));
}

.tooltip-content h3 {
  color: #E84B37;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 15px 0;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.tooltip-content p {
  color: #2c3e50;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 15px 0;
  text-align: left;
}

.tooltip-footer {
  text-align: center;
  padding-top: 10px;
  border-top: 2px solid rgba(232, 75, 55, 0.2);
}

.tooltip-footer strong {
  color: #E84B37;
  font-size: 1.1rem;
}

.tooltip-footer a {
  color: #E84B37;
  text-decoration: none;
  font-weight: 700;
  transition: color 0.3s ease;
}

.tooltip-footer a:hover {
  color: #C73527;
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hatch-header, .hatch-footer {
    padding: var(--spacing-sm) 1rem;
    font-size: 0.9rem;
  }
  
  .hatch-content, .hatch-title-slide, .hatch-content-slide {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .hatch-title-slide h1 {
    font-size: 2.5rem !important;
  }
  
  .hatch-title-slide h2 {
    font-size: 1.5rem !important;
  }
  
  .hatch-grid-2, .hatch-grid-3 {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}