:root{--bg-primary:#0a0a0a;--bg-secondary:#121212;--bg-tertiary:#1a1a1a;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-primary:#3b82f6;--accent-secondary:#60a5fa;--accent-glow:#3b82f626;--error:#ef4444;--success:#22c55e;--warning:#f59e0b;--border:#ffffff0f;--glass-bg:#ffffff05;--glass-border:#ffffff0d;--glass-blur:blur(12px);--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 6px -1px #00000080;--shadow-glow:0 0 20px var(--accent-glow);--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--sidebar-width:260px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;overflow:hidden}#root{height:100vh;display:flex}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.app-container{width:100%;height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:10;flex-direction:column;padding:1.5rem;display:flex}.main-content{background:var(--bg-primary);flex-direction:column;flex:1;display:flex;position:relative;overflow-y:auto}.nav-item{color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;align-items:center;gap:.75rem;margin-bottom:.25rem;padding:.75rem 1rem;text-decoration:none;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.nav-item:hover{background:var(--glass-bg);color:var(--text-primary)}.nav-item.active{background:var(--accent-glow);color:var(--accent-primary);border:1px solid #3b82f633}svg{stroke-width:1.5px;width:20px;height:20px}.view-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:2rem;display:flex}.title-group h1{letter-spacing:-.02em;font-size:1.875rem;font-weight:800}.title-group p{color:var(--text-secondary);font-size:.875rem}.quick-capture{bottom:2rem;left:calc(var(--sidebar-width) + 2rem);background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md), var(--shadow-glow);z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);align-items:center;gap:1rem;padding:1rem;display:flex;position:fixed;right:2rem}.quick-capture input{color:var(--text-primary);background:0 0;border:none;flex:1;font-size:1rem}.quick-capture input:focus{outline:none}.card-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;padding:2rem;display:grid}.glow-btn{background:var(--accent-primary);color:#fff;border-radius:var(--radius-md);cursor:pointer;box-shadow:var(--shadow-glow);border:none;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.glow-btn:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 0 20px #3b82f666}.glow-btn:active{transform:translateY(0)}button{border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:.5rem 1rem;font-family:inherit;transition:all .2s}button:hover{background:var(--bg-tertiary);border-color:var(--accent-primary)}.stat-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;transition:transform .2s}.stat-card:hover{border-color:var(--accent-primary);transform:translateY(-4px)}input[type=date]::-webkit-calendar-picker-indicator{filter:invert();cursor:pointer;opacity:.8;transition:opacity .2s}input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1}