:root{--bg:#faf9f7;--card:#ffffff;--ink:#1c1917;--muted:#78716c;--line:#e7e5e4;--accent:#b45309;--accent-dark:#92400e;--green:#15803d;--red:#b91c1c}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}.topbar{background:#292524;color:#fafaf9}.topbar-inner{max-width:1080px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-weight:700;font-size:1.05rem;color:#fafaf9;text-decoration:none;letter-spacing:.01em}.topbar nav{display:flex;gap:18px}.topbar nav a{color:#d6d3d1;text-decoration:none;font-size:.95rem}.topbar nav a:hover{color:#fff}.page{max-width:1080px;margin:0 auto;padding:28px 20px 60px}.page h1{font-size:1.5rem;margin-bottom:4px}.page h2{font-size:1.15rem;margin:28px 0 10px}.sub{color:var(--muted);margin-bottom:22px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:16px;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;display:block;color:inherit;text-decoration:none}a.card:hover{border-color:var(--accent)}.card .site-name{font-weight:650;margin-bottom:2px}.card .site-area{color:var(--muted);font-size:.85rem;margin-bottom:12px}.stat-row{display:flex;justify-content:space-between;align-items:baseline;margin-top:10px;font-size:.92rem}.stat-row .big{font-size:1.25rem;font-weight:700}.delta-up{color:var(--green);font-weight:600}.delta-down{color:var(--red);font-weight:600}.badge{display:inline-block;background:#f5f5f4;border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:2px 10px;font-size:.78rem}.table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:10px}table{border-collapse:collapse;width:100%;font-size:.9rem}td,th{text-align:right;padding:8px 12px;border-bottom:1px solid var(--line);white-space:nowrap}td:first-child,th:first-child{text-align:left}th{background:#f5f5f4;color:var(--muted);font-weight:600;position:-webkit-sticky;position:sticky;top:0}tr:last-child td{border-bottom:none}.chart-card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:18px}.note{background:#fffbeb;border:1px solid #fde68a;border-radius:10px;padding:14px 18px;color:#78350f;font-size:.95rem}.footer{max-width:1080px;margin:0 auto;padding:18px 20px 40px;color:var(--muted);font-size:.82rem}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#292524}.login-card{background:var(--card);border-radius:12px;padding:34px 30px;width:min(360px,90vw);display:flex;flex-direction:column;gap:12px;text-align:center}.login-brand{font-weight:700;font-size:1.2rem}.login-sub{color:var(--muted);font-size:.9rem;margin-bottom:8px}.login-card input{border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:1rem;text-align:center}.login-card button{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 12px;font-size:1rem;font-weight:600;cursor:pointer}.login-card button:hover{background:var(--accent-dark)}.login-err{color:var(--red);font-size:.85rem}