:root{--ink: #111827;--muted: #6b7280;--line: #e5e7eb;--bg: #f7f8fa;--primary: #111827;--ok-bg: #e6f4ea;--ok-fg: #137333;--no-bg: #fce8e6;--no-fg: #c5221f;--danger: #c5221f}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5}button{font:inherit;cursor:pointer}input{font:inherit}.wrap{max-width:1100px;margin:0 auto;padding:32px 24px}.topbar{background:#fff;border-bottom:1px solid var(--line);padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.topbar-title{font-weight:700;font-size:17px}.topbar-sub{color:var(--muted);font-size:13px}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;padding:9px 16px;font-weight:600;font-size:14px;transition:background .15s}.btn:hover:not(:disabled){background:#f3f4f6}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);width:100%;padding:12px}.btn-primary:hover:not(:disabled){opacity:.9;background:var(--primary)}.btn-link{border:none;background:none;color:var(--muted);text-decoration:underline;padding:0;font-size:13px;font-weight:500}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:36px;width:100%;max-width:400px;box-shadow:0 1px 3px #0000000a}.login-card h1{margin:0 0 6px;font-size:22px}.login-card .sub{color:var(--muted);font-size:14px;margin:0 0 26px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.field input{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:8px;outline:none}.field input:focus{border-color:var(--ink)}.msg{border-radius:8px;padding:11px 13px;font-size:13.5px;margin-bottom:16px}.msg-error{background:var(--no-bg);color:var(--no-fg)}.msg-ok{background:var(--ok-bg);color:var(--ok-fg)}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}.campaign-list{display:grid;gap:12px}.campaign-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;width:100%;transition:border-color .15s,transform .05s}.campaign-item:hover{border-color:var(--ink)}.campaign-item:active{transform:translateY(1px)}.campaign-name{font-weight:600}.campaign-id{color:var(--muted);font-size:12.5px;margin-top:2px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.stat-label{color:var(--muted);font-size:13px}.stat-value{font-size:28px;font-weight:700;margin-top:4px}.table-wrap{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;padding:12px 14px;background:#fafafa;border-bottom:1px solid var(--line);font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}td{padding:12px 14px;border-bottom:1px solid var(--line)}tr:last-child td{border-bottom:none}.pill{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.pill-ok{background:var(--ok-bg);color:var(--ok-fg)}.pill-no{background:var(--no-bg);color:var(--no-fg)}.toolbar{display:flex;gap:12px;margin-bottom:18px;flex-wrap:wrap}.toolbar input{flex:1;min-width:220px;padding:10px 13px;border:1px solid var(--line);border-radius:8px;outline:none}.toolbar input:focus{border-color:var(--ink)}.empty{padding:44px;text-align:center;color:var(--muted)}.muted{color:var(--muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182773;display:flex;align-items:center;justify-content:center;padding:24px;z-index:50}.modal-box{background:#fff;border-radius:14px;padding:28px;width:100%;max-width:420px;box-shadow:0 12px 32px #0000002e}.modal-box h2{margin:0 0 4px;font-size:19px}.modal-sub{color:var(--muted);font-size:13.5px;margin:0 0 20px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.modal-note{color:var(--muted);font-size:12.5px;margin:16px 0 0;line-height:1.5}.btn-dark{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-dark:hover:not(:disabled){opacity:.9;background:var(--primary)}@media (max-width: 640px){.stats{grid-template-columns:1fr}}