:root{--bg: #0f1115;--panel: #1a1d24;--panel2: #232733;--line: #2c313c;--text: #e6e8ec;--muted: #8b92a0;--accent: #4c8bf5;--danger: #e5484d}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}h2,h3{margin:0 0 12px}.topnav{display:flex;align-items:center;gap:24px;padding:12px 20px;background:var(--panel);border-bottom:1px solid var(--line)}.brand{font-weight:700;letter-spacing:1px;color:var(--accent)}.topnav nav{display:flex;gap:16px;flex:1}.topnav nav a{color:var(--muted);padding:4px 0}.topnav nav a.active{color:var(--text);border-bottom:2px solid var(--accent)}.content{max-width:1000px;margin:0 auto;padding:24px 20px}.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;margin:12px 0}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.span2{grid-column:span 2}.span3{grid-column:span 3}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}input,select{background:var(--panel2);border:1px solid var(--line);color:var(--text);padding:9px 10px;border-radius:7px;font-size:14px}input:focus,select:focus{outline:none;border-color:var(--accent)}button{background:var(--accent);color:#fff;border:0;padding:9px 16px;border-radius:7px;cursor:pointer;font-size:14px}button:hover{filter:brightness(1.08)}button:disabled{opacity:.6;cursor:default}.link-btn{background:none;color:var(--accent);padding:4px 8px}.search{width:100%;margin:8px 0 16px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}.table th{color:var(--muted);font-weight:500}.table tr.clickable{cursor:pointer}.table tr.clickable:hover{background:var(--panel2)}.table.inner{background:var(--panel2);margin-top:8px;border-radius:8px}.muted{color:var(--muted)}.periods{display:flex;gap:8px;margin:8px 0}.periods button{background:var(--panel2);color:var(--text);border:1px solid var(--line)}.periods button.active{background:var(--accent);border-color:var(--accent)}.cards{display:flex;gap:14px;margin:16px 0}.stat{flex:1;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px;text-align:center;color:var(--muted)}.stat-n{font-size:22px;font-weight:700;color:var(--text);margin-bottom:4px}.error{background:#e5484d1f;color:var(--danger);padding:10px 12px;border-radius:8px;margin:10px 0}.link-box{background:var(--panel2);padding:10px;border-radius:7px;word-break:break-all}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login{width:320px;display:flex;flex-direction:column;gap:14px}.login h1{margin:0 0 6px;font-size:20px}