@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap'); :root {--primary-blue: #3b82f6; --primary-blue-dark: #2563eb; --primary-blue-light: #60a5fa; --secondary-blue: #1e40af; --accent-blue: #93c5fd; --light-blue: #dbeafe; --very-light-blue: #eff6ff; --text-primary: #1e293b; --text-secondary: #64748b; --text-light: #94a3b8; --background: #f8fafc; --card-background: #ffffff; --border-color: #e2e8f0; --success: #10b981; --warning: #f59e0b; --info: #06b6d4}[data-theme="dark"] {--primary-blue: #60a5fa; --primary-blue-dark: #3b82f6; --primary-blue-light: #2563eb; --secondary-blue: #93c5fd; --accent-blue: #1e40af; --light-blue: #1e293b; --very-light-blue: #0f172a; --text-primary: #f1f5f9; --text-secondary: #cbd5e1; --text-light: #94a3b8; --background: #020617; --card-background: #1e293b; --border-color: #334155; --success: #34d399; --warning: #fbbf24; --info: #22d3ee}body {font-family: 'Inter',sans-serif; background-color: var(--background); color: var(--text-primary); line-height: 1.6; font-size: 1.125rem}.story-header {background: linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-dark) 100%); color: #fff; padding: 2rem; text-align: center; border-radius: 1rem; margin-bottom: 1rem; box-shadow: 0 10px 25px rgba(59,130,246,0.3); position: sticky; top: 0; z-index: 500; transition: padding 0.2s ease,box-shadow 0.2s ease,backdrop-filter 0.2s ease; backdrop-filter: saturate(120%)}.story-header.condensed {padding: 0.75rem 1rem; box-shadow: 0 6px 16px rgba(59,130,246,0.25)}.story-header .title {margin: 0 0 0.25rem 0}.story-header.condensed .title {font-size: 1.5rem !important}.story-header.condensed .subtitle {font-size: 0.95rem !important; opacity: 0.85 !important}.min-h-screen {min-height: 100vh}.callout-blue {background-color: var(--very-light-blue); border-left: 4px solid var(--primary-blue); padding: 1rem; border-radius: 0 0.5rem 0.5rem 0; margin: 1rem 0}.callout-blue h3,.callout-blue .font-bold,.callout-blue b {color: var(--secondary-blue)}.callout-blue p,.callout-blue li {color: var(--text-primary)}.content-card {background-color: var(--card-background); border: 1px solid var(--border-color); padding: 1.25rem; border-radius: 0.75rem; box-shadow: 0 2px 4px rgba(0,0,0,0.05); margin-bottom: 1.5rem}.content-card h3,.content-card h4 {color: var(--primary-blue-dark)}.content-card p,.content-card li {color: var(--text-primary)}.callout-secondary {background-color: var(--background); border: 1px solid var(--border-color); padding: 1rem; border-radius: 0.5rem; margin: 1rem 0}.text-secondary {color: var(--text-secondary)}.content-grid {display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-top: 1rem}@media (min-width: 768px) {.content-grid {grid-template-columns: repeat(2,1fr)}}.content-grid-3 {display: grid; grid-template-columns: 1fr; gap: 1rem}@media (min-width: 768px) {.content-grid-3 {grid-template-columns: repeat(3,1fr)}}.flex-col {display: flex; flex-direction: column}.flex-grow {flex-grow: 1}header.bg-emerald-700 {background-color: #047857; color: white; padding: 1.5rem; text-align: center; box-shadow: 0 4px 6px rgba(0,0,0,0.1); border-radius: 0 0 0.75rem 0.75rem; margin-bottom: 2rem}header h1 {font-size: 2.5rem; font-weight: 700; margin-bottom: 0.5rem}header p {color: #a7f3d0; font-size: 1.25rem}footer.bg-emerald-700 {background-color: #047857; color: white; text-align: center; padding: 1rem; margin-top: 3rem; border-radius: 0.75rem 0.75rem 0 0}.container {width: 100%; margin-left: auto; margin-right: auto; padding-left: 1rem; padding-right: 1rem}.max-w-4xl {max-width: 56rem; margin-left: auto; margin-right: auto}.story-link {display: block; background-color: var(--card-background); padding: 1.5rem; border-radius: 0.5rem; box-shadow: 0 1px 3px rgba(0,0,0,0.1); border-left: 4px solid #10b981; transition: all 0.2s ease-in-out}.story-link:hover {transform: translateY(-2px) translateX(2px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.story-link h2 {font-size: 1.75rem; font-weight: 700; color: var(--primary-blue-dark)}.story-link p {color: #4b5563; margin-top: 0.5rem; font-size: 1.125rem}.space-y-6>*+* {margin-top: 1.5rem}.navigation {background: var(--card-background); border-right: 1px solid var(--border-color); box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1)}.desktop-nav {position: fixed; left: 0; top: 0; height: 100vh; width: 280px; overflow-y: auto; z-index: 1000}.mobile-nav {position: fixed; left: -100%; top: 0; height: 100vh; width: 280px; overflow-y: auto; z-index: 1100; transition: left 0.3s ease}.mobile-nav.active,nav#mobileNavigation.active {left: 0; box-shadow: 2px 0 10px rgba(0,0,0,0.2)}.nav-overlay {position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 1050; opacity: 0; visibility: hidden; transition: opacity 0.3s ease,visibility 0.3s ease}.nav-overlay.active {opacity: 1; visibility: visible}.nav-container {padding: 1.5rem}.nav-close {position: absolute; top: 1rem; right: 1rem; background: none; border: none; font-size: 1.5rem; color: var(--text-secondary); cursor: pointer; z-index: 1}.nav-header {margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border-color)}.nav-title {font-size: 1.375rem; font-weight: 700; color: var(--primary-blue); margin-bottom: 0.5rem}.nav-home-link {color: inherit; text-decoration: none; transition: opacity 0.2s ease}.nav-home-link:hover {opacity: 0.8; text-decoration: none}.nav-subtitle {font-size: 1rem; color: var(--text-secondary); margin: 0}.nav-controls {display: flex; gap: 0.5rem; margin-top: 0.75rem}.nav-expand-all,.nav-collapse-all {font-size: 0.875rem; padding: 0.25rem 0.5rem; background-color: var(--very-light-blue); color: var(--primary-blue); border: 1px solid var(--accent-blue); border-radius: 4px; cursor: pointer; transition: all 0.2s ease}.nav-expand-all:hover,.nav-collapse-all:hover {background-color: var(--light-blue)}.nav-sections {list-style: none; padding: 0; margin: 0}.nav-section {margin-bottom: 0.5rem}.section-header {display: flex; justify-content: space-between; align-items: center; padding: 0.75rem; background: var(--very-light-blue); border-radius: 0.5rem; cursor: pointer; transition: background-color 0.2s ease}.mobile-nav .section-header {cursor: default; background: var(--primary-blue-light); color: white}.section-header:hover {background: var(--light-blue)}.mobile-nav .section-header:hover {background: var(--primary-blue-light)}.section-title {font-weight: 600; color: var(--primary-blue-dark)}.mobile-nav .section-title {font-weight: 700; color: white; font-size: 1.1rem}.section-toggle {font-size: 0.75rem; color: var(--primary-blue); transition: transform 0.2s ease}.section-link {display: block; padding: 0.75rem; background: var(--very-light-blue); border-radius: 0.5rem; text-decoration: none; transition: background-color 0.2s ease}.section-link:hover {background: var(--light-blue)}.mobile-nav .section-link {background: var(--primary-blue-light); color: white; font-weight: 600; margin-top: 0.5rem}.mobile-nav .section-link:hover {background: var(--primary-blue)}.nav-subsections {list-style: none; padding: 0; margin: 0.5rem 0 0 0; border-left: 2px solid var(--accent-blue); padding-left: 1rem}.nav-subsection {margin-bottom: 0.25rem}.subsection-link {display: block; padding: 0.5rem 0.75rem; text-decoration: none; border-radius: 0.375rem; transition: background-color 0.2s ease}.subsection-link:hover {background: var(--light-blue)}.subsection-title {font-weight: 600; color: var(--primary-blue-dark); font-size: 1rem}.subsection-name {display: block; font-size: 0.875rem; color: var(--text-secondary); margin-top: 0.125rem}.mobile-nav-toggle {display: none; position: fixed; top: 1rem; left: 1rem; z-index: 1200; background: var(--primary-blue); color: white; border: none; padding: 0.75rem; border-radius: 0.5rem; cursor: pointer; z-index: 1200; box-shadow: 0 2px 4px rgba(0,0,0,0.1)}.main-content {margin-left: 280px; padding: 2rem; min-height: 100vh; transition: margin-left 0.3s ease}.main-content.full-width {margin-left: 0}.page-header {text-align: center; margin-bottom: 3rem; padding: 3rem 0; background: linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-dark) 100%); color: white; border-radius: 1rem; box-shadow: 0 10px 25px rgba(59,130,246,0.3)}.page-title {font-size: 3rem; font-weight: 700; margin-bottom: 1rem}.page-subtitle {font-size: 1.25rem; opacity: 0.9; font-weight: 300}.section-card {background: var(--card-background); border-radius: 1rem; padding: 2rem; margin-bottom: 2rem; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); border: 1px solid var(--border-color); transition: transform 0.2s ease,box-shadow 0.2s ease}.section-card:hover {transform: translateY(-2px); box-shadow: 0 10px 25px rgba(0,0,0,0.15)}.section-card-title {font-size: 1.75rem; font-weight: 700; color: var(--primary-blue-dark); margin-bottom: 1rem}.section-card-description {color: var(--text-secondary); margin-bottom: 1.5rem; font-size: 1rem; line-height: 1.6}.section-card-description a {color: var(--primary-blue-dark); text-decoration: underline}.section-card-description a:hover {color: var(--secondary-blue)}.important-notice a {color: var(--primary-blue-dark); text-decoration: underline}.subsection-grid {display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 1rem}.subsection-card {display: block; background: var(--very-light-blue); border: 1px solid var(--accent-blue); border-radius: 0.75rem; padding: 1.5rem; text-decoration: none; transition: all 0.2s ease; position: relative; overflow: hidden}.subsection-card:hover {transform: translateY(-3px); box-shadow: 0 8px 20px rgba(59,130,246,0.2); border-color: var(--primary-blue)}.subsection-card.coming-soon {opacity: 0.7; cursor: default; pointer-events: none}.subsection-card-title {font-size: 1.125rem; font-weight: 700; color: var(--primary-blue-dark); margin-bottom: 0.5rem}.subsection-card-name {font-size: 0.875rem; color: var(--text-secondary); margin: 0}.coming-soon-badge {position: absolute; top: 0.5rem; right: 0.5rem; background: var(--warning); color: white; font-size: 0.75rem; padding: 0.25rem 0.5rem; border-radius: 0.375rem; font-weight: 600}@media (max-width: 768px) {.mobile-nav-toggle {display: block}.desktop-nav {display: none}.main-content {margin-left: 0; padding: 1rem; padding-top: 4rem}.page-title {font-size: 2rem}.page-subtitle {font-size: 1rem}.section-card {padding: 1.5rem}.subsection-grid {grid-template-columns: 1fr}}@media (max-width: 480px) {.main-content {padding: 0.5rem; padding-top: 4rem}.page-header {padding: 2rem 1rem; margin: 0 -0.5rem 2rem -0.5rem}.section-card {padding: 1rem; margin-bottom: 1rem}}