:root{--ink:#151619;--muted:#68707d;--line:#d9dde3;--panel:#ffffff;--soft:#f3f5f7;--accent:#1e7b63;--accent-2:#c92032;--deal:#f0232f;--deal-soft:#fff0f1;--deal-line:#ffc2c7;--warn:#f4b33c}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:#eef1f4}button,input,select,textarea{font:inherit}button{border:1px solid #111;background:#111;color:white;border-radius:6px;min-height:36px;padding:0 12px;cursor:pointer}button.secondary{background:white;color:#111;border-color:var(--line)}button.danger-light{border-color:var(--deal-line);color:var(--deal);background:#fff}button:disabled{opacity:.45;cursor:not-allowed}button.icon{width:36px;padding:0;display:inline-grid;place-items:center;background:white;color:#111;border-color:var(--line)}button.danger-icon{color:var(--deal);border-color:var(--deal-line)}input,select,textarea{width:100%;min-height:34px;border:1px solid var(--line);border-radius:6px;padding:6px 8px;background:white}textarea{min-height:84px;resize:vertical;line-height:1.4}main{max-width:1540px;margin:0 auto;padding:18px}h1,h2,h3,h4,p{margin-top:0}h1{font-size:28px;margin-bottom:0}h2{font-size:18px}h3{font-size:15px;margin-bottom:6px}p{color:var(--muted)}.admin-card,.admin-section,.control-panel,.logs,.order,.tabs,.topbar,aside,section{background:var(--panel);border:1px solid var(--line);border-radius:8px}.topbar{justify-content:space-between;gap:16px;padding:18px}.title-row,.topbar{display:flex;align-items:center}.title-row{gap:10px;flex-wrap:wrap;margin-bottom:6px}.version-pill{border:1px solid var(--deal-line);border-radius:999px;padding:4px 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span{margin:0}.edge-list{grid-column:1/-1;display:grid;grid-gap:3px;gap:3px;border-top:1px solid #d8e9e2;padding-top:8px}.edge-list strong{color:var(--ink);font-size:12px}.control-panel .edge-list span{margin:0;color:var(--muted);line-height:1.35}.tabs{display:flex;gap:6px;margin-top:12px;padding:6px}.tabs button{background:transparent;border-color:transparent;color:var(--ink);text-transform:capitalize}.tabs button.active{background:#111;color:white}.message{background:#fff8e8;border:1px solid #f1d498;border-radius:6px;padding:8px 10px;margin:12px 0;color:#6b4c00}.message.small{font-size:12px;margin:6px 0}.notice-attention{animation:notice-shake .58s ease both}.toast{display:flex;align-items:center;justify-content:space-between;gap:12px}.toast span{color:inherit}.toast-close{flex:none;width:28px;min-height:28px;padding:0;display:inline-grid;place-items:center;border:1px solid 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