:root{--bg: #0f1115;--card: #1a1d24;--border: #2a2e37;--text: #e6e8ec;--muted: #9aa0aa;--accent: #4c8dff;--accent-2: #ffcc00}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:32px;width:360px;max-width:100%;box-shadow:0 8px 40px #0006}.card h1{margin:0 0 4px;font-size:22px}.sub{margin:0 0 20px;color:var(--muted);font-size:14px}.provider{margin-bottom:14px;display:flex;justify-content:center}.btn-yandex{width:100%;padding:10px 14px;border-radius:8px;border:1px solid var(--border);background:#fff;color:#000;font-weight:600;cursor:pointer}.btn-yandex:hover{background:#f0f0f0}.error{background:#3a1d22;border:1px solid #7a2e3a;color:#ffb3bd;padding:8px 12px;border-radius:8px;margin-bottom:14px;font-size:13px}.devbox{margin-top:20px;padding-top:16px;border-top:1px dashed var(--border)}.dev-title{font-size:12px;color:var(--muted);margin-bottom:8px}.dev-row{display:flex;gap:8px}.dev-row input{flex:1;padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:#11141a;color:var(--text)}.dev-row button,.btn-ghost{padding:8px 14px;border-radius:8px;border:1px solid var(--border);background:var(--accent);color:#fff;cursor:pointer}.dev-row button:disabled{opacity:.5;cursor:default}.page{min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--border)}.brand{font-weight:700}.userbox{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}.btn-ghost{background:transparent;color:var(--text)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;padding:24px}.tile{display:flex;flex-direction:column;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px;text-decoration:none;color:var(--text);transition:border-color .15s,transform .15s}.tile:hover{border-color:var(--accent);transform:translateY(-2px)}.tile-name{font-size:17px;font-weight:600}.tile-desc{color:var(--muted);font-size:13px;flex:1}.tile-foot{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.badge{font-size:11px;padding:2px 8px;border-radius:999px;background:#243042;color:var(--accent)}.tile-go{color:var(--accent);font-size:13px}.empty{color:var(--muted);padding:40px;text-align:center;grid-column:1 / -1}