:root{--primary:#1f4e78;--primary2:#2f6fa7;--text:#172033;--muted:#667085;--border:#e1e5eb;--bg:#f5f7fb;--danger:#b42318;--success:#067647}*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}body{margin:0;min-height:100vh}.topbar{background:#fff;border-bottom:1px solid var(--border)}.topbar-inner{max-width:1040px;margin:auto;height:64px;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.topbar-title{font-weight:800}.topbar nav{display:flex;gap:18px}.topbar a,.auth-switch a{color:var(--primary);text-decoration:none;font-weight:650}.page-shell{max-width:980px;margin:0 auto;padding:36px 18px 50px}.hero{text-align:center;margin:10px 0 26px}.hero.compact{margin-bottom:20px}.hero h1{font-size:clamp(30px,4vw,44px);margin:8px 0}.hero p,.muted{color:var(--muted)}.brand-badge{width:52px;height:52px;border-radius:16px;background:var(--primary);color:#fff;display:grid;place-items:center;margin:0 auto;font-weight:850;letter-spacing:.5px}.search-card,.card,.auth-card{background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:0 10px 30px rgba(16,24,40,.06)}.search-card{padding:24px;margin-bottom:16px}.search-card label,.auth-card label{display:block;font-weight:700;font-size:13px}.search-row{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:10px;margin-top:8px}.search-row input,.auth-card input{width:100%;height:50px;border:1px solid #cfd6df;border-radius:10px;padding:0 14px;font-size:17px;outline:none}.search-row input:focus,.auth-card input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(31,78,120,.12)}.primary-button{min-height:50px;border:0;border-radius:10px;padding:0 22px;background:var(--primary);color:#fff;font-size:15px;font-weight:750;cursor:pointer}.primary-button:hover{background:var(--primary2)}.primary-button:disabled{opacity:.6}.full{width:100%}.card{padding:25px 27px;margin-bottom:16px}.card h2{font-size:25px;margin:0 0 20px}.card h3{font-size:19px;color:var(--primary);margin:0 0 18px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.label{color:var(--muted);font-size:12px;margin-bottom:4px}.value{font-size:16px;font-weight:650;overflow-wrap:anywhere}.divider{height:1px;background:#eef1f5;margin:20px 0}.subcard{background:#fafbfc;border:1px solid #eef1f5;border-radius:12px;padding:17px}.subcard strong{display:block;color:var(--primary);margin-bottom:13px}.top-gap{margin-top:13px}.no-margin{margin-bottom:0}.alert{padding:12px 14px;border-radius:10px;margin:14px 0;font-weight:650}.alert.error{background:#fff1f0;color:var(--danger)}.alert.success{background:#ecfdf3;color:var(--success)}.auth-page{display:grid;place-items:center;padding:24px}.auth-card{width:min(440px,100%);padding:30px}.auth-card.wide{width:min(560px,100%)}.auth-card h1{text-align:center;margin:12px 0 6px}.auth-card>.muted{text-align:center;margin-bottom:22px}.auth-card label{margin:14px 0 6px}.auth-card input{margin-top:7px}.auth-switch{text-align:center;margin-top:20px}.hint{font-size:12px;color:var(--muted);margin-top:-2px}.admin-shell{max-width:1040px}.admin-grid{margin-bottom:16px}.stats{margin:0}.stats div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid #eef1f5}.stats div:last-child{border-bottom:0}.stats dt{color:var(--muted)}.stats dd{margin:0;font-weight:700;text-align:right}.check-list{list-style:none;padding:0;margin:0}.check-list li{display:flex;align-items:center;gap:10px;padding:8px 0}.check-list span{width:23px;height:23px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:850}.check-list .ok span{background:#12b76a}.check-list .bad span{background:#f04438}.file-drop{display:block;border:2px dashed #cfd6df;border-radius:12px;padding:20px;margin:16px 0;background:#fafbfc}.file-drop span{display:block;font-weight:750;margin-bottom:10px}.warning-text{font-size:13px;color:#8a4b08;margin-top:18px}.code-list{background:#f8fafc;border:1px solid #e9edf2;border-radius:10px;padding:14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.8}.import-card{margin-top:16px}@media(max-width:700px){.grid-2,.search-row{grid-template-columns:1fr}.page-shell{padding:24px 14px 36px}.card,.search-card{padding:20px;border-radius:14px}.topbar-inner{padding:0 14px}.topbar nav{gap:12px}}