:root{--paper:#f7f5f0;--paper-soft:#fcfbf9;--ink:#1c1b19;--ink-secondary:#4a4740;--ink-muted:#8a867c;--ink-subtle:#6b675e;--pine:#2b5c4b;--pine-dark:#1f4438;--pine-light:#eef3f0;--pine-tint:#d6e4dc;--rust:#c9542c;--rust-dark:#a53e1b;--rust-light:#faece7;--stone:#d8d3c7;--stone-light:#e5e1d6;--panel:#e8e4d9;--surface:#fff;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--shadow-panel:-12px 0 40px #1c1b191f;--shadow-sm:0 1px 3px #1c1b190f;--shadow-dropdown:0 8px 24px #1c1b191f;--transition-fast:.12s ease;--transition-normal:.2s cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;background:var(--paper)}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:IBM Plex Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}h1,h2,h3,h4,.display,.wordmark{letter-spacing:-.015em;font-family:Space 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.catalog-card-arrow{opacity:1}.toast-container{z-index:100;pointer-events:none;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.toast{pointer-events:auto;background:var(--ink);color:var(--paper);border-radius:var(--radius-sm);align-items:center;gap:8px;padding:10px 16px;font-size:13px;animation:.18s slideUp;display:flex;box-shadow:0 4px 16px #00000029}.toast.toast-success{background:var(--pine)}.toast.toast-error{background:var(--rust)}footer{border-top:1px solid var(--stone);color:var(--ink-muted);text-align:center;background:var(--paper);padding:24px 32px;font-size:12.5px}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){header{gap:12px;padding:14px 18px}.wordmark{font-size:17px}.wordmark-tag,.header-note,.search-shortcut{display:none}main{padding:0 16px}.workspace{min-height:480px;margin:24px 0 40px;padding:24px 18px}.workspace-head{flex-direction:column;align-items:flex-start;gap:8px}.form-grid{grid-template-columns:1fr}.tool-panel-body{padding:20px}}