:root{--bg:#f5f6f8;--card:#fff;--ink:#17202c;--muted:#68727e;--line:#e3e7eb;--purple:#6757d9;--green:#0d9f74;--dark:#17201f;--shadow:0 12px 35px #1e2d410f}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea,select{font:inherit}button,a{cursor:pointer}button{border:0}a{color:inherit;text-decoration:none}.loading{height:100vh;color:var(--muted);justify-content:center;align-items:center;gap:12px;display:flex}.brand-mark,.side-logo{color:#fff;background:#17201f;border-radius:13px;place-items:center;width:40px;height:40px;font-size:24px;font-weight:800;display:grid}.app-shell{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--line);z-index:3;background:#fff;flex-direction:column;align-items:center;width:112px;padding:14px 8px;display:flex;position:fixed;inset:0 auto 0 0}.side-logo{cursor:pointer;background:#17201f;margin:0 0 22px}.sidebar nav,.side-bottom{flex-direction:column;gap:6px;width:100%;display:flex}.side-bottom{margin-top:auto}.side-item{color:#68727e;background:0 0;border-radius:12px;flex-direction:column;align-items:center;gap:6px;width:100%;padding:11px 3px;font-size:11px;display:flex}.side-item span{font-size:23px;line-height:1}.side-item b{font-weight:600}.side-item:hover,.side-item.active{color:var(--ink);background:#eef0f3}.side-item.active{box-shadow:inset 3px 0 var(--purple)}.main-content{flex:1;min-width:0;margin-left:112px}.topbar{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:32px;height:76px;padding:0 42px;display:flex}.search{color:#87919b;border:1px solid #d6dce3;border-radius:10px;align-items:center;gap:10px;width:100%;max-width:620px;height:42px;padding:0 14px;display:flex}.search 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26px;font-size:13px}th{color:var(--muted);background:#fafbfc;font-weight:700}td{color:#4d5864}td b{color:var(--ink)}td small{color:var(--muted)}.pill{color:#0d8b69;background:#e8f8f2;border-radius:999px;align-items:center;padding:5px 9px;font-size:12px;font-weight:700;display:inline-flex}.pill.off{color:#7c858e;background:#f0f1f3}.tool-layout{grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:20px;display:grid}.tool-form{overflow:visible}.form-grid{grid-template-columns:1fr 1fr;gap:18px;padding:24px 26px;display:grid}.form-grid label,.login-card label,.modal label{color:#4c5762;flex-direction:column;gap:7px;font-size:13px;font-weight:700;display:flex}.form-grid .full{grid-column:1/-1}input,textarea,select{color:var(--ink);background:#fff;border:1px solid #d7dde4;border-radius:8px;outline:none;padding:11px 12px;font-size:14px}textarea{resize:vertical;min-height:90px}input:focus,textarea:focus,select:focus{border-color:var(--purple);box-shadow:0 0 0 3px 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50px}.welcome-row,.tool-hero{flex-direction:column;align-items:flex-start}.feature-strip,.admin-grid,.project-grid,.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.inline-form{flex-direction:column}.login-page{grid-template-columns:1fr}.login-hero{min-height:360px;padding:30px}.login-hero h1{font-size:42px}}