@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;600;700&display=swap";:root{font-family:Manrope,Segoe UI,sans-serif;line-height:1.6;font-weight:400;color:#e5e7eb;background-color:#0b1021;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#0b1021}a{color:inherit}:root{--bg: #0b1021;--panel: #0f152b;--panel-2: #151c34;--border: #1f2945;--text: #e5e7eb;--muted: #94a3b8;--accent: #38bdf8;--accent-2: #a855f7}.app{min-height:100vh;background:radial-gradient(circle at 15% 10%,rgba(56,189,248,.07),transparent 30%),radial-gradient(circle at 80% 20%,rgba(168,85,247,.06),transparent 28%),linear-gradient(120deg,#0a0e1c,#0b1120 45%,#0f152b);color:var(--text);padding:18px}.topbar{display:grid;grid-template-columns:1fr 1.2fr 1.2fr;gap:12px;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:10px 12px;box-shadow:0 18px 40px #00000040}.brand{display:flex;align-items:center;gap:10px}.glyph{font-size:24px;padding:8px;border-radius:12px;background:linear-gradient(135deg,#38bdf840,#a855f733);border:1px solid var(--border)}.eyebrow{margin:0;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.title{margin:2px 0 0;font-size:18px;font-weight:700}.notebook-switcher{display:flex;align-items:center;gap:8px}.notebook-switcher select{flex:1;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 12px}.btn{background:var(--accent);color:#0b1021;border:1px solid var(--accent);border-radius:10px;padding:9px 12px;font-weight:700;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,opacity .12s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 10px 30px #38bdf84d}.btn.ghost{background:transparent;color:var(--text);border-color:var(--border)}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px}.tool-buttons{display:inline-flex;background:var(--panel-2);border-radius:12px;border:1px solid var(--border);padding:6px;gap:6px}.icon-btn{width:44px;height:44px;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--text);font-size:20px;cursor:pointer;transition:all .12s ease}.icon-btn.active{background:linear-gradient(135deg,#38bdf838,#a855f738);border-color:var(--border);box-shadow:0 12px 30px #38bdf840}.icon-btn:hover{transform:translateY(-1px)}.actions{display:inline-flex;gap:8px}.tool-options{margin-top:12px;display:flex;align-items:center;gap:14px;background:var(--panel);border-radius:14px;padding:10px 12px;border:1px solid var(--border)}.colors{display:inline-flex;gap:8px}.swatch{position:relative;width:42px;height:42px;border-radius:12px;border:2px solid var(--border);overflow:hidden}.swatch input[type=color]{position:absolute;inset:0;opacity:0;cursor:pointer}.swatch-hit{position:absolute;inset:0;border:none;background:transparent;cursor:pointer}.swatch-active{box-shadow:0 0 0 2px var(--accent),0 10px 25px #38bdf84d}.slider label{display:flex;align-items:center;gap:10px;color:var(--muted);font-weight:600}.slider input[type=range]{accent-color:var(--accent)}.slider-value{color:var(--text);font-weight:700}.status .label{margin:0;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:12px}.status .value{margin:2px 0 0;font-weight:700}.canvas-area{position:relative;margin-top:14px;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:10px;height:calc(100vh - 220px);box-shadow:inset 0 1px #ffffff05}.paper{width:100%;height:100%;border-radius:12px;background:#0c142b;box-shadow:0 24px 50px #00000073;border:1px solid var(--border);display:block;touch-action:none}.capture-card{position:absolute;right:14px;bottom:14px;width:240px;background:var(--panel-2);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:0 18px 40px #00000059}.capture-card .label{padding:8px 10px;margin:0;color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.capture-card img{width:100%;display:block;background:#0b1021}.capture-actions{display:flex;gap:6px;padding:8px 10px 12px}@media(max-width:980px){.topbar{grid-template-columns:1fr}.toolbar{flex-wrap:wrap}.canvas-area{height:70vh}}