:root{--bg: #f4f5f7;--surface: #fff;--text: #1c1f24;--muted: #6b7280;--border: #e3e5e9;--primary: #1f5eff;--primary-dark: #1649c9;--danger: #d33a2c;--ok: #178a4c;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;color:var(--text);background:var(--bg)}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:1.6rem;margin:0}h2{font-size:1.2rem;margin:0}h3{font-size:1.05rem;margin:0 0 4px}code{background:#eef0f4;padding:2px 6px;border-radius:4px;font-size:.9em}pre{background:#1c1f24;color:#e6e8ee;padding:14px;border-radius:8px;font-size:12.5px;overflow:auto;white-space:pre;line-height:1.5}.muted{color:var(--muted)}.error{color:var(--danger);margin:8px 0}.info{background:#e8f1ff;color:#163e9c;border:1px solid #c3d8ff;padding:10px 14px;border-radius:8px;margin:10px 0}.nowrap{white-space:nowrap}.topbar{display:flex;align-items:center;gap:24px;background:var(--surface);border-bottom:1px solid var(--border);padding:0 28px;height:56px}.topbar .brand{font-weight:700;font-size:1.1rem;color:var(--text)}.topbar nav{display:flex;gap:18px;flex:1}.topbar nav a{color:var(--muted);padding:18px 0;border-bottom:2px solid transparent}.topbar nav a.active{color:var(--text);border-bottom-color:var(--primary)}.topbar nav a:hover{text-decoration:none;color:var(--text)}.container{max-width:1080px;margin:0 auto;padding:28px 20px 60px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 14px}.page-head:first-child{margin-top:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;color:var(--muted);font-size:.9rem}.stat span{display:block;font-size:1.7rem;font-weight:700;color:var(--text)}.stat-bad span{color:var(--danger)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}tr:last-child td{border-bottom:none}tr.clickable{cursor:pointer}tr.clickable:hover td,tr.detail td{background:#fafbfc}td.preview{color:var(--muted);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}td.actions{text-align:right}dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:6px 0}dt{font-weight:600}dd{margin:0;white-space:pre-wrap}label{display:block;font-weight:600;font-size:.9rem;margin-bottom:12px}label small{font-weight:400}label input:not([type=checkbox]){display:block;width:100%;margin-top:5px;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font:inherit;background:#fff}label input:focus{outline:2px solid #c3d8ff;border-color:var(--primary)}label.check{display:flex;align-items:center;gap:8px}.inline-form{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}.inline-form label{flex:1 1 220px;margin:0}.inline-form .btn{margin-bottom:1px}.editor{border-color:#c3d8ff}.editor .actions{display:flex;gap:8px;margin-top:6px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;cursor:pointer;text-decoration:none}.btn:hover{background:#f4f5f7;text-decoration:none}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-ghost{background:transparent}.btn-danger{color:var(--danger);border-color:#f1c7c3}.btn-danger:hover{background:#fdf0ee}.btn-small{padding:4px 10px;font-size:.85rem}.actions{display:flex;gap:8px;flex-wrap:wrap}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.78rem;font-weight:600}.badge-ok,.badge-sent{background:#e3f6ec;color:var(--ok)}.badge-off,.badge-spam{background:#ececef;color:var(--muted)}.badge-failed{background:#fdeceb;color:var(--danger)}.form-card .form-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.key-row{display:flex;align-items:center;gap:10px;margin:14px 0 10px;flex-wrap:wrap}.key-row .label{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.key-row code{font-size:.95em}details summary{cursor:pointer;color:var(--primary);font-weight:600}details pre{margin:10px 0}.login-wrap{min-height:80vh;display:grid;place-items:center}.login{width:100%;max-width:380px}.login h1{margin-bottom:4px}.login p{margin-top:0}.login .btn{width:100%;justify-content:center;margin-top:4px}.pager{display:flex;justify-content:center;align-items:center;gap:16px;padding-top:14px}@media(max-width:640px){.form-card .form-head,.page-head{flex-direction:column;align-items:flex-start}}