:root{--omni-primary:#6C5CE7;--omni-accent:#00CEC9;--omni-bg:#f7f9fc;--omni-ink:#19212d;--omni-radius:18px} .omni-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:18px 0}.omni-card,.omni-chat{background:#fff;border:1px solid rgba(25,33,45,.07);border-radius:var(--omni-radius);box-shadow:0 20px 50px rgba(17,24,39,.07);padding:20px}.omni-btn,.omni-card button,.omni-chat button{background:linear-gradient(135deg,var(--omni-primary),var(--omni-accent));color:#fff;border:none;border-radius:999px;padding:12px 18px;font-weight:700;cursor:pointer}.omni-card input,.omni-card textarea,.omni-card select,.omni-chat input{width:100%;margin:0 0 10px;padding:12px 14px;border:1px solid #dce3ef;border-radius:12px;box-sizing:border-box}.omni-chat{position:fixed;right:18px;bottom:18px;z-index:99999;max-width:360px;width:calc(100vw - 36px)}.omni-chat-head{font-weight:800;margin-bottom:10px}.omni-chat-body{max-height:320px;overflow:auto;background:var(--omni-bg);border-radius:14px;padding:10px;margin-bottom:10px}.omni-msg{padding:10px 12px;border-radius:14px;margin:8px 0;white-space:pre-wrap}.omni-ai{background:#fff}.omni-me{background:linear-gradient(135deg,var(--omni-primary),var(--omni-accent));color:#fff}.omni-chat-foot{display:flex;gap:10px}.omni-chat-foot input{margin:0}.omni-doc{background:linear-gradient(135deg,#101828,#1e293b);color:#fff;border-radius:20px;padding:20px}.omni-doc-grid{display:grid;grid-template-columns:1fr 170px;gap:16px;align-items:center}.omni-doc-head{font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:#9edfff}.omni-doc-holder{font-size:28px;font-weight:800;margin:8px 0 14px}.omni-row{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid rgba(255,255,255,.08);padding:6px 0}.omni-doc-qr{text-align:center}.omni-doc-badge,.omni-chip{display:inline-block;background:linear-gradient(135deg,var(--omni-primary),var(--omni-accent));color:#fff;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}.omni-ad-slot,.omni-footer-ad{margin:18px 0;padding:18px;border:2px dashed #cdd7ea;border-radius:18px;text-align:center;background:#fff8d6}.omni-ok{background:#ecfdf5;border-left:4px solid #10b981;padding:12px 14px;margin:10px 0}.omni-bad{background:#fff1f2;border-left:4px solid #ef4444;padding:12px 14px;margin:10px 0}.omni-note{background:#eff6ff;border-left:4px solid #3b82f6;padding:12px 14px;margin:10px 0}.omni-vars code{display:inline-block;margin:5px;padding:6px 9px;border-radius:8px;background:#f1f5f9}.omni-lib-item{padding:12px 0;border-bottom:1px solid #e5e7eb}.omni-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#22c55e;margin-right:8px}