:root{--bg-ink: #FAFAFA;--surface-card: #FFFFFF;--surface-card-hover: #F8FAFC;--text-ink: #0F172A;--text-ink-muted: #64748B;--chrome-text: #0F172A;--chrome-text-muted: #475569;--chrome-border: #E2E8F0;--chrome-border-bright: #CBD5E1;--chrome-surface: rgba(255, 255, 255, .9);--btn-primary-bg: #0F172A;--btn-primary-hover: #1E293B;--btn-primary-text: #FFFFFF;--btn-primary-shadow: 0 4px 16px rgba(15, 23, 42, .16);--moss-green: #0F172A;--moss-green-hover: #1E293B;--moss-green-bg: #F1F5F9;--gold-thread: #D97706;--gold-thread-bg: rgba(217, 119, 6, .1);--font-serif: "Source Serif 4", Georgia, serif;--font-grotesk: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-card: 0 10px 30px rgba(15, 23, 42, .05);--shadow-overlay: 0 25px 60px rgba(15, 23, 42, .18)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-grotesk);background-color:var(--bg-ink);background-image:radial-gradient(#CBD5E1 1px,transparent 1px);background-size:24px 24px;color:var(--chrome-text);line-height:1.5;overflow-x:hidden;min-height:100vh}.app-viewport{min-height:100vh;width:100%;background-color:#fafafa;background-image:radial-gradient(#CBD5E1 1px,transparent 1px);background-size:24px 24px;color:#0f172a;font-family:var(--font-grotesk);padding:20px 32px 60px}@media(max-width:768px){.app-viewport{padding:16px 16px 40px}}.font-serif{font-family:var(--font-serif)}.font-grotesk{font-family:var(--font-grotesk)}.card-notebook{background-color:var(--surface-card);color:var(--text-ink);border-radius:var(--radius-md);box-shadow:var(--shadow-card);border:1px solid #E2E8F0;transition:transform .2s ease,box-shadow .2s ease}.card-notebook:hover{background-color:var(--surface-card-hover);transform:translateY(-2px);box-shadow:0 14px 35px #0f172a14}.btn-moss{background-color:#2563eb;color:#fff;border:none;padding:8px 18px;border-radius:9999px;font-family:var(--font-grotesk);font-weight:600;font-size:.88rem;cursor:pointer;display:inline-flex;align-items:center;gap:6px;box-shadow:0 4px 14px #2563eb40;transition:all .15s ease}.btn-moss:hover{background-color:#1d4ed8;transform:translateY(-1px);box-shadow:0 6px 18px #2563eb52}.tag-category{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:9999px;font-size:.76rem;font-weight:600;font-family:var(--font-grotesk);background-color:#2563eb14;color:#2563eb;border:1px solid rgba(37,99,235,.2)}.kbd-badge{background-color:#f1f5f9;border:1px solid #CBD5E1;border-radius:4px;padding:2px 6px;font-size:.72rem;font-family:monospace;color:#475569}.kbd-badge-dark{background-color:#ffffff14;border:1px solid rgba(255,255,255,.16);border-radius:5px;padding:2px 6px;font-size:.72rem;font-family:monospace;color:#94a3b8;box-shadow:0 1px 2px #0003}.cmd-palette-input::placeholder{color:#64748b;opacity:1}@keyframes cursorBlink{0%,to{opacity:1}50%{opacity:0}}.typewriter-cursor{display:inline-block;width:3px;height:.85em;background-color:#2563eb;margin-left:4px;vertical-align:middle;animation:cursorBlink 1s infinite}@keyframes fadeInSlide{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeInSlide .25s cubic-bezier(.16,1,.3,1) forwards}