:root{--ufg-bg-900:#0b0f1a;--ufg-bg-800:#111a2a;--ufg-panel:hsla(0,0%,100%,.04);--ufg-panel-strong:hsla(0,0%,100%,.06);--ufg-stroke:hsla(0,0%,100%,.1);--ufg-text:hsla(0,0%,100%,.92);--ufg-muted:hsla(0,0%,100%,.64);--ufg-radius:16px}.ural-grid-page{background:radial-gradient(circle at 18% 12%,rgba(13,169,196,.18),transparent 34%),radial-gradient(circle at 82% 10%,rgba(241,200,87,.18),transparent 36%),linear-gradient(135deg,var(--ufg-bg-900),var(--ufg-bg-800));color:var(--ufg-text);font-family:IBM Plex Mono,Source Code Pro,monospace;min-height:100vh;padding:32px 24px 48px}.ural-grid-hero{align-items:flex-start;display:flex;gap:20px;justify-content:space-between;margin-bottom:20px}.ural-grid-title{font-size:30px;letter-spacing:-.02em;margin:10px 0 8px}.ural-grid-subtitle{color:var(--ufg-muted);font-size:14px;line-height:1.6;margin:0;max-width:780px}.ural-grid-pill{background:transparent;border:1px solid var(--ufg-stroke);border-radius:999px;color:var(--ufg-text);cursor:pointer;font-size:12px;padding:8px 12px}.ural-grid-pill.is-active{background:var(--ufg-panel-strong);border-color:#f1c8578c}.ural-grid-main{align-items:start;display:grid;gap:18px;grid-template-columns:420px 1fr}.ural-grid-panel{background:var(--ufg-panel);border:1px solid var(--ufg-stroke);border-radius:var(--ufg-radius);overflow:hidden}.ural-grid-panel-header{align-items:baseline;background:var(--ufg-panel-strong);border-bottom:1px solid var(--ufg-stroke);display:flex;gap:12px;justify-content:space-between;padding:14px 16px}.ural-grid-panel-title{color:var(--ufg-muted);font-size:13px;letter-spacing:.04em;margin:0;text-transform:uppercase}.ural-grid-panel-body{padding:16px}.ural-grid-field{display:grid;gap:8px;margin-bottom:14px}.ural-grid-label{color:var(--ufg-muted);font-size:12px}.ural-grid-input,.ural-grid-select{background:#00000040;border:1px solid var(--ufg-stroke);border-radius:12px;color:var(--ufg-text);outline:none;padding:10px 12px;width:100%}.ural-grid-input:disabled{cursor:not-allowed;opacity:.6}.ural-grid-row{display:grid;gap:12px;grid-template-columns:1fr 1fr}.ural-grid-hint{color:var(--ufg-muted);font-size:12px;line-height:1.4}.ural-grid-hint.is-error{color:#ff7d7deb}.ural-grid-slider{width:100%}.ural-grid-actions{display:grid;gap:10px;margin-top:16px}.ural-grid-action-row{display:grid;gap:10px;grid-template-columns:1fr 1fr}.ural-grid-button{background:#ffffff0f;border:1px solid var(--ufg-stroke);border-radius:12px;color:var(--ufg-text);cursor:pointer;font-size:12px;padding:10px 12px}.ural-grid-button.primary{background:#f1c85724;border-color:#f1c8578c}.ural-grid-button:disabled{cursor:not-allowed;opacity:.55}.ural-grid-color-row,.ural-grid-colors{display:grid;gap:10px}.ural-grid-color-row{align-items:center;grid-template-columns:1fr auto}.ural-grid-color-input{background:transparent;border:1px solid var(--ufg-stroke);border-radius:12px;height:40px;padding:0;width:100%}.ural-grid-preview{padding:14px}.ural-grid-preview-shell{align-items:center;background:#00000059;border:1px solid var(--ufg-stroke);border-radius:14px;display:flex;height:70vh;justify-content:center;overflow:hidden}.ural-grid-preview-shell.is-light{background:#ffffffeb}.ural-grid-preview-shell.is-dark{background:#00000059}.ural-grid-preview-controls{align-items:center;display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.ural-grid-preview-shell svg{display:block;height:100%;width:100%}.ural-grid-stats{color:var(--ufg-muted);display:grid;font-size:12px;gap:6px}@media(max-width:980px){.ural-grid-main{grid-template-columns:1fr}.ural-grid-hero{align-items:flex-start;flex-direction:column}}