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.sidebar-container{box-shadow:12px 0 28px #0206171a}@keyframes aurora-bg{0%{background-position:0 0}50%{background-position:90% 40%}to{background-position:0 0}}@media (prefers-reduced-motion:reduce){:root.theme-aurora body{animation:none;background-size:auto}}:root.theme-midnight-neon{--theme-body-bg:radial-gradient(1200px circle at 12% 18%,rgba(34,211,238,.18),transparent 60%),radial-gradient(900px circle at 85% 22%,rgba(168,85,247,.18),transparent 60%),radial-gradient(900px circle at 60% 85%,rgba(16,185,129,.12),transparent 65%),linear-gradient(180deg,#05060f,#070a16);--theme-content-bg:rgba(12,16,34,.78);--theme-muted-bg:rgba(12,16,34,.6);--theme-text-color:rgba(226,232,240,.98);--theme-text-muted:rgba(226,232,240,.7);--theme-border-color:rgba(226,232,240,.14);--theme-link-color:#22d3ee;--theme-link-hover:#a855f7;--theme-primary-color:#a855f7;--theme-primary-hover:#c084fc;--theme-primary-text:#05060f;--theme-radius:14px;--theme-shadow:0 18px 50px 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scale(1.01);--chapter-card-border-width:1px;--chapter-card-border-gradient:var(--theme-accent-gradient);--chapter-card-shine-color:rgba(34,211,238,.35);--chapter-card-shine-opacity:.8;--chapter-card-shine-speed:.85s;--nav-item-radius:12px;--nav-item-hover-bg:rgba(226,232,240,.06);--nav-item-active-bg:rgba(168,85,247,.12);--nav-item-active-color:#e9d5ff;--nav-item-active-border:rgba(34,211,238,.9);--nav-item-active-border-width:3px}:root.theme-midnight-neon body{animation:midnight-bg 18s ease-in-out infinite;background-size:200% 200%}:root.theme-midnight-neon .main-content-glass{box-shadow:var(--theme-shadow)}:root.theme-midnight-neon .sidebar-container{box-shadow:14px 0 36px #0000008c}:root.theme-midnight-neon .app-header{box-shadow:0 10px 30px #0006}@keyframes midnight-bg{0%{background-position:0 0}50%{background-position:85% 45%}to{background-position:0 0}}@media (prefers-reduced-motion:reduce){:root.theme-midnight-neon body{animation:none;background-size:auto}}.transition-defs[data-v-9427a785]{height:0;overflow:hidden;pointer-events:none;position:absolute;width:0}body{margin:0}