:root{--bg: #09090b;--bg-secondary: #121215;--card: #141417;--card-hover: #1c1c20;--line: #27272a;--line-subtle: #1c1c1f;--line-accent: #3f3f46;--foreground: #fafafa;--foreground-secondary: #e4e4e7;--muted: #9f9fa9;--muted-subtle: #71717a;--accent: #3b82f6;--accent-rgb: 59, 130, 246;--accent-ai: #a855f7;--accent-ai-bg: rgba(168, 85, 247, .1);--accent-ai-border: rgba(168, 85, 247, .3);--status-green: #10b981;--status-green-glow: rgba(16, 185, 129, .4);--stripe-bg: repeating-linear-gradient( 45deg, rgba(39, 39, 42, .6) 0, rgba(39, 39, 42, .6) 1px, transparent 0, transparent 8px );--font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--font-serif: "IBM Plex Serif", Georgia, serif;--container-max-w: 768px;--separator-height: 32px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 10px;--radius-xl: 16px;--radius-full: 9999px;--ease-out: cubic-bezier(.16, 1, .3, 1);--duration-fast: .15s;--duration-normal: .25s}[data-theme=light]{--bg: #fafafa;--bg-secondary: #f4f4f5;--card: #ffffff;--card-hover: #f4f4f5;--line: #e4e4e7;--line-subtle: #f0f0f2;--line-accent: #d4d4d8;--foreground: #09090b;--foreground-secondary: #27272a;--muted: #71717a;--muted-subtle: #a1a1aa;--accent: #2563eb;--accent-rgb: 37, 99, 235;--accent-ai: #9333ea;--accent-ai-bg: rgba(147, 51, 234, .08);--accent-ai-border: rgba(147, 51, 234, .25);--status-green: #059669;--status-green-glow: rgba(5, 150, 105, .3);--stripe-bg: repeating-linear-gradient( 45deg, rgba(228, 228, 231, .8) 0, rgba(228, 228, 231, .8) 1px, transparent 0, transparent 8px 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var(--ease-out)}.heatmap-floating-tooltip.active{opacity:1}.level-0{background-color:#27272a73;fill:#27272a73}.level-1{background-color:#0e4429;fill:#0e4429}.level-2{background-color:#006d32;fill:#006d32}.level-3{background-color:#26a641;fill:#26a641}.level-4{background-color:#39d353;fill:#39d353}[data-theme=light] .level-0{background-color:#ebedf0;fill:#ebedf0}[data-theme=light] .level-1{background-color:#9be9a8;fill:#9be9a8}[data-theme=light] .level-2{background-color:#40c463;fill:#40c463}[data-theme=light] .level-3{background-color:#30a14e;fill:#30a14e}[data-theme=light] .level-4{background-color:#216e39;fill:#216e39}.bio-panel{padding:24px}@media(max-width:640px){.bio-panel{padding:18px 16px}}.bio-header{margin-bottom:16px}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 18px;background-color:var(--foreground);color:var(--bg);font-size:.875rem;font-weight:600;border-radius:var(--radius-md);transition:all var(--duration-fast) 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var(--duration-fast)}.stack-tag:hover{border-color:var(--line-accent);color:var(--foreground);transform:translateY(-1px)}.tag-ai{background-color:var(--accent-ai-bg);border-color:var(--accent-ai-border);color:var(--foreground)}.timeline-list{display:flex;flex-direction:column}.timeline-card{display:grid;grid-template-columns:200px 1fr;padding:24px;border-bottom:1px solid var(--line);gap:24px;transition:background-color var(--duration-fast)}.timeline-card:last-child{border-bottom:none}.timeline-card:hover{background-color:#ffffff04}@media(max-width:768px){.timeline-card{grid-template-columns:1fr;gap:10px;padding:18px 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var(--duration-fast)}.btn-project-link{background-color:var(--foreground);color:var(--bg);border-color:var(--foreground)}.btn-project-link:hover{opacity:.9;transform:translateY(-1px)}.btn-project-code{background-color:var(--card);border-color:var(--line);color:var(--foreground-secondary)}.btn-project-code:hover{color:var(--foreground);border-color:var(--line-accent);background-color:var(--card-hover);transform:translateY(-1px)}.btn-svg-mini{width:14px;height:14px;flex-shrink:0}.bookmarks-list{display:flex;flex-direction:column}.bookmark-item{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--line);transition:background-color var(--duration-fast)}.bookmark-item:last-child{border-bottom:none}.bookmark-item:hover{background-color:#ffffff05}@media(max-width:640px){.bookmark-item{padding:14px 16px}}.bookmark-info{display:flex;flex-direction:column;gap:3px}.bookmark-title{font-size:.875rem;font-weight:500;color:var(--foreground);transition:color var(--duration-fast)}.bookmark-item:hover .bookmark-title{color:var(--accent)}.bookmark-meta{display:flex;align-items:center;gap:8px;flex-shrink:0}.bookmark-tag{padding:2px 6px;border-radius:3px;background-color:var(--card);border:1px solid var(--line);color:var(--muted)}.bookmark-arrow{color:var(--muted);font-size:.875rem;transition:transform var(--duration-fast)}.bookmark-item:hover .bookmark-arrow{transform:translate(2px,-2px);color:var(--foreground)}.site-footer{padding:0;display:flex;flex-direction:column;background-color:var(--bg);position:relative}.footer-main-content{padding:24px;display:flex;flex-direction:column;gap:16px}@media(max-width:640px){.footer-main-content{padding:18px 16px}}.footer-status-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line-subtle)}.status-indicator{display:flex;align-items:center;gap:8px}.status-indicator-dot{width:8px;height:8px;border-radius:var(--radius-full);background-color:var(--status-green);box-shadow:0 0 6px var(--status-green-glow)}.status-indicator-text{color:var(--foreground-secondary)}.footer-copy-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.footer-craft,.footer-colophon{display:flex;align-items:center;gap:8px}.coord-stamp{background-color:var(--card);border:1px solid var(--line);color:var(--muted);padding:3px 8px;border-radius:3px;font-size:.6875rem;letter-spacing:.05em;transition:border-color var(--duration-fast),color var(--duration-fast)}.coord-stamp:hover{border-color:var(--line-accent);color:var(--foreground)}.craft-badge{background-color:var(--foreground);color:var(--bg);padding:2px 7px;border-radius:3px;font-size:.6875rem;font-weight:600}.craft-author{color:var(--muted);font-size:.775rem}.footer-closing-bar{position:relative;width:100%;height:44px;display:flex;align-items:center;justify-content:center;margin:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background-color:var(--bg)}.closing-line-svg{position:absolute;left:50%;transform:translate(-50%);width:100vw;height:1px;color:var(--line);z-index:1;pointer-events:none;display:block}.closing-line-top{top:-1px}.closing-line-bottom{bottom:-1px}.footer-closing-bar:before{content:"";position:absolute;top:-1px;left:50%;transform:translate(-50%);width:100vw;height:1px;background-color:var(--line);z-index:1;pointer-events:none}.footer-closing-bar:after{content:"";position:absolute;bottom:-1px;left:50%;transform:translate(-50%);width:100vw;height:1px;background-color:var(--line);z-index:1;pointer-events:none}.footer-social-icons{display:flex;align-items:center;justify-content:center;padding:0 16px;background-color:var(--bg);position:relative;z-index:2}.footer-icon-link{display:flex;align-items:center;justify-content:center;width:44px;height:42px;color:var(--muted);transition:color var(--duration-fast),background-color var(--duration-fast)}.footer-icon-link:hover{color:var(--foreground);background-color:var(--card-hover)}.footer-mini-svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round;display:block}.footer-divider-v{width:1px;height:42px;background-color:var(--line)}.square-bottom-left{position:absolute;bottom:-5px;left:-5px;top:auto;z-index:10}.square-bottom-right{position:absolute;bottom:-5px;right:-5px;top:auto;z-index:10}.floating-dock{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:100;pointer-events:none}@media(max-width:640px){.floating-dock{bottom:16px}}.dock-inner{pointer-events:auto;display:flex;align-items:center;gap:6px;padding:5px 8px;border-radius:var(--radius-full);background-color:#141417d1;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line-accent);box-shadow:0 8px 30px #00000059;transition:background-color var(--duration-normal),border-color var(--duration-normal)}[data-theme=light] .dock-inner{background-color:#ffffffe0;border-color:var(--line);box-shadow:0 8px 30px #0000001f}.dock-btn{display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);transition:all var(--duration-fast) var(--ease-out);color:var(--foreground)}.dock-avatar-btn{width:32px;height:32px;overflow:hidden;border:1px solid var(--line)}.dock-avatar-img{width:100%;height:100%;object-fit:cover}.dock-action-btn{display:flex;align-items:center;gap:7px;height:32px;padding:0 12px;background-color:var(--card);border:1px solid var(--line);font-size:.775rem;font-weight:500}.dock-action-btn:hover{background-color:var(--card-hover);border-color:var(--line-accent);transform:translateY(-1px)}.dock-status-dot{width:7px;height:7px;border-radius:var(--radius-full);background-color:var(--status-green);box-shadow:0 0 5px var(--status-green-glow)}.dock-divider{width:1px;height:16px;background-color:var(--line);margin:0 2px}.dock-icon-btn{width:32px;height:32px;color:var(--muted)}.dock-icon-btn:hover{color:var(--foreground);background-color:#ffffff14}[data-theme=light] .dock-icon-btn:hover{background-color:#0000000d}.theme-icon{width:16px;height:16px;transition:transform var(--duration-normal) var(--ease-out)}.icon-sun{display:block}.icon-moon,[data-theme=light] .icon-sun{display:none}[data-theme=light] .icon-moon{display:block}.dock-top-btn{display:none}.dock-top-btn.visible{display:flex}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background-color:#000000a6;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;pointer-events:none;transition:opacity var(--duration-normal) var(--ease-out)}.modal-overlay.active{opacity:1;pointer-events:auto}.modal-card{width:100%;max-width:480px;background-color:var(--card);border:1px solid var(--line-accent);border-radius:var(--radius-xl);box-shadow:0 20px 50px #00000080;transform:translateY(12px) scale(.98);transition:transform var(--duration-normal) var(--ease-out);overflow:hidden}.modal-overlay.active .modal-card{transform:translateY(0) scale(1)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}.modal-title{font-size:1.15rem;font-weight:700;color:var(--foreground)}.btn-modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--muted);border-radius:var(--radius-full);transition:all var(--duration-fast)}.btn-modal-close:hover{color:var(--foreground);background-color:var(--line)}.modal-body{padding:22px;display:flex;flex-direction:column;gap:16px}.contact-card-box{display:flex;flex-direction:column;gap:12px}.contact-method{display:flex;flex-direction:column;gap:6px;padding:12px 14px;background-color:var(--bg);border:1px solid var(--line);border-radius:var(--radius-md)}.contact-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.contact-link{font-size:.875rem;color:var(--foreground);word-break:break-all}.contact-link:hover{color:var(--accent)}.btn-copy-modal,.btn-open-modal{padding:4px 10px;border-radius:var(--radius-sm);background-color:var(--card);border:1px solid var(--line);color:var(--foreground-secondary);transition:all var(--duration-fast);flex-shrink:0}.btn-copy-modal:hover,.btn-open-modal:hover{background-color:var(--card-hover);border-color:var(--line-accent);color:var(--foreground)}.modal-note{padding-top:6px;border-top:1px solid var(--line)}.toast-container{position:fixed;top:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{padding:10px 16px;border-radius:var(--radius-md);background-color:var(--foreground);color:var(--bg);font-family:var(--font-mono);font-size:.8125rem;font-weight:600;box-shadow:0 10px 25px #00000040;animation:toast-in .3s var(--ease-out) forwards,toast-out .3s ease-in 2.7s forwards}@keyframes toast-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-out{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-10px)}}