:root{--bg: #f4f6fb;--panel: #fff;--ink: #1a2338;--muted: #6b7693;--line: #e1e6ef;--accent: #4f5fe0;--danger: #d64550;--ok: #1e9e6b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent)}.wrap{max-width:1080px;margin:0 auto;padding:24px 16px}.login-wrap{display:grid;place-items:center;min-height:100vh}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:16px}.panel h2,.panel h3{margin-top:0}header.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:8px}header.app-header h1{margin:0;font-size:22px}header.app-header small{color:var(--muted);display:block;letter-spacing:.06em}nav.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}nav.tabs button{background:none;border:1px solid var(--line);border-radius:999px;padding:6px 14px;cursor:pointer;font-size:13px}nav.tabs button.active{background:var(--accent);color:#fff;border-color:var(--accent)}input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit}label{display:block;margin-bottom:10px;font-size:13px;color:var(--muted)}label input,label select,label textarea{margin-top:4px;color:var(--ink)}button{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:9px 16px;cursor:pointer;font-size:14px}button.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}button.danger{background:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}button.small{padding:4px 10px;font-size:12px;margin-left:6px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;background:#eef0fb;color:var(--accent)}.badge.ok{background:#e6f7ee;color:var(--ok)}.badge.danger{background:#fbe9ea;color:var(--danger)}.muted{color:var(--muted);font-size:13px}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.row>*{flex:1;min-width:160px}.error{color:var(--danger);font-size:13px;margin:6px 0}.check{display:flex;align-items:center;gap:8px;font-size:13px}.check input{width:auto}.mock-note{background:#fff8e1;border:1px solid #f1d98b;border-radius:8px;padding:8px 12px;font-size:12px;color:#7a5b00;margin-bottom:10px}