:root{--ink:#16232e;--soft:#516375;--faint:#8395a4;--ground:#eef2f4;--panel:#fff;--panel2:#f6f9fa;--line:#dde5ea;--acc:#0d8a7f;--accd:#0a5f58;--acc-wash:#e3f2ef;--good:#15803d;--good-w:#e8f4ec;--warn:#b45309;--warn-w:#fbf1e3;--bad:#c02636;--bad-w:#fbe9eb;--info:#1d6fb8;--info-w:#e6f0f9;--shadow:0 1px 2px rgba(22,35,46,.05),0 8px 24px rgba(22,35,46,.06)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--ink:#e8eef2;--soft:#9fb0bd;--faint:#6d7f8c;--ground:#0e1519;--panel:#161f26;--panel2:#1b262e;--line:#28343d;--acc:#2bb3a3;--accd:#54c9ba;--acc-wash:#123029;--good:#4ade80;--good-w:#12281a;--warn:#fbbf24;--warn-w:#2a2010;--bad:#f87171;--bad-w:#2a1315;--info:#60a5fa;--info-w:#0f2233;--shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35)}}:root[data-theme=dark]{--ink:#e8eef2;--soft:#9fb0bd;--faint:#6d7f8c;--ground:#0e1519;--panel:#161f26;--panel2:#1b262e;--line:#28343d;--acc:#2bb3a3;--accd:#54c9ba;--acc-wash:#123029;--good:#4ade80;--good-w:#12281a;--warn:#fbbf24;--warn-w:#2a2010;--bad:#f87171;--bad-w:#2a1315;--info:#60a5fa;--info-w:#0f2233;--shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35)}*{box-sizing:border-box}body{margin:0;background:var(--ground);color:var(--ink);font-family:IBM Plex Sans,system-ui,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:Fraunces,Georgia,serif;margin:0;text-wrap:balance}a{color:var(--accd)}.mono{font-family:IBM Plex Mono,monospace;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.eyebrow{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accd)}button{font-family:inherit;cursor:pointer}.btn{border:1px solid var(--acc);background:var(--acc);color:#fff;font-weight:600;font-size:14px;padding:9px 16px;border-radius:9px;display:inline-flex;align-items:center;gap:7px}.btn:hover{background:var(--accd);border-color:var(--accd)}.btn--ghost{background:transparent;color:var(--accd);border-color:var(--line)}.btn--ghost:hover{background:var(--acc-wash);border-color:var(--acc)}.btn--sm{padding:6px 11px;font-size:12.5px}.btn--warn{background:var(--warn);border-color:var(--warn)}.btn:disabled{opacity:.5;cursor:not-allowed}.field{width:100%;font-family:inherit;font-size:14px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink)}.field:focus{outline:2px solid var(--acc);outline-offset:-1px}textarea.field{min-height:170px;resize:vertical;line-height:1.6;font-family:inherit}.lbl{display:block;font-size:12px;color:var(--soft);margin-bottom:5px;letter-spacing:.02em}.lbl,.pill{font-weight:600}.pill{font-family:IBM Plex Mono,monospace;font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;padding:3px 9px;border-radius:20px}.pill--draft{background:var(--panel2);color:var(--soft);border:1px solid var(--line)}.pill--running{background:var(--good-w);color:var(--good)}.pill--paused{background:var(--warn-w);color:var(--warn)}.pill--done{background:var(--info-w);color:var(--info)}.hidden{display:none!important}header.top{display:flex;align-items:center;gap:12px;padding:14px 26px;background:var(--panel);border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;z-index:20}.mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--acc),var(--accd));display:grid;place-items:center;color:#fff;font-weight:900;font-size:19px}.brandname,.mark{font-family:Fraunces,serif}.brandname{font-weight:600;font-size:17px}.brandsub{font-size:11px;color:var(--faint)}.spacer{flex:1 1}.wrap{max-width:1180px;margin:0 auto;padding:26px}.login{max-width:380px;margin:12vh auto;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:34px;box-shadow:var(--shadow)}.login h1{font-size:24px;font-weight:600;margin-bottom:4px}.login p{color:var(--soft);font-size:14px;margin:0 0 22px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));grid-gap:16px;gap:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow)}.card--click{cursor:pointer;transition:border-color .15s}.card--click:hover{border-color:var(--acc)}.card h3{font-size:18px;font-weight:600;margin-bottom:2px}.card .subj{font-size:13px;color:var(--soft);margin:2px 0 14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:10px;gap:10px;border-top:1px solid var(--line);padding-top:13px;margin-top:4px}.stat b{display:block;font-family:IBM Plex Mono,monospace;font-size:19px;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat span{font-size:10.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.05em}.cols{display:grid;grid-template-columns:1.15fr .85fr;grid-gap:22px;gap:22px;align-items:start}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}.panel h2{font-size:16px;font-weight:600;margin-bottom:14px}.formrow{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;margin-bottom:13px}.formrow.one{grid-template-columns:1fr}.help{font-size:12px;color:var(--faint);margin-top:5px}.checks{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:4px}.checks label{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink)}.audience{display:flex;align-items:baseline;gap:10px;background:var(--acc-wash);border:1px solid var(--acc);border-radius:10px;padding:12px 16px;margin:6px 0 12px}.audience b{font-family:IBM Plex Mono,monospace;font-size:26px;font-weight:600;color:var(--accd);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.audience span{font-size:13px;color:var(--soft)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--faint);font-weight:600}td,th{padding:8px 10px;border-bottom:1px solid var(--line)}.tablewrap{overflow-x:auto;max-height:360px;overflow-y:auto}.previewframe{width:100%;height:520px;border:1px solid var(--line);border-radius:10px;background:#fff}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(8px);background:var(--ink);color:var(--ground);padding:12px 20px;border-radius:10px;font-size:14px;box-shadow:var(--shadow);z-index:50;opacity:0;transition:opacity .2s,transform .2s;pointer-events:none}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.toast.err{background:var(--bad);color:#fff}.rowbtns{display:flex;gap:8px;flex-wrap:wrap}.back{background:none;border:none;color:var(--accd);font-size:13px;padding:0;margin-bottom:14px;display:inline-flex;gap:6px;align-items:center}.st{font-family:IBM Plex Mono,monospace;font-size:11px;padding:2px 8px;border-radius:5px}.st-sent{background:var(--info-w);color:var(--info)}.st-opened{background:var(--good-w);color:var(--good)}.st-pending{background:var(--panel2);color:var(--soft)}.st-failed{background:var(--bad-w);color:var(--bad)}.st-unsubscribed{background:var(--warn-w);color:var(--warn)}.st-skipped{background:var(--panel2);color:var(--faint)}