:root{--bg: #f6f7f9;--panel: #ffffff;--ink: #14181d;--muted: #5c6673;--line: #dde2e8;--accent: #1f5fd0;--danger: #b32d2d;--ok: #1a7f4b;--warn-bg: #fff4d6;--warn-line: #e0b64a;--loud-bg: #fde3e3;--loud-line: #d06060}@media(prefers-color-scheme:dark){:root{--bg: #14181d;--panel: #1c2128;--ink: #e8ecf1;--muted: #9aa5b1;--line: #2d343d;--accent: #5b9bff;--danger: #ff8a8a;--ok: #5fd39a;--warn-bg: #3a3116;--warn-line: #8a6d1f;--loud-bg: #40201f;--loud-line: #a04b4b}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}.app{max-width:900px;margin:0 auto;padding:1.5rem 1rem 4rem}.topbar{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}.topbar h1{font-size:1.25rem;margin:0;letter-spacing:-.01em}.who{display:flex;align-items:center;gap:.75rem;color:var(--muted);font-size:.9rem}.splash{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem}.panels{display:grid;gap:1rem}.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1rem 1.25rem 1.25rem}.panel h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 .75rem}button{font:inherit;padding:.4rem .85rem;border-radius:7px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--danger);border-color:var(--danger)}input{font:inherit;padding:.4rem .6rem;border-radius:7px;border:1px solid var(--line);background:var(--bg);color:var(--ink);flex:1;min-width:12rem}input[aria-invalid=true]{border-color:var(--danger)}.banner{padding:.7rem 1rem;border-radius:8px;border:1px solid var(--line);margin:0 0 1rem}.banner-warn{background:var(--warn-bg);border-color:var(--warn-line)}.banner-loud{background:var(--loud-bg);border-color:var(--loud-line);border-width:2px;font-size:1.05rem}.state{font-weight:600;margin-bottom:.75rem}.state-on{color:var(--ok)}.state-off{color:var(--danger)}.presets{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.presets p{width:100%;margin:0 0 .25rem}.warn-inline{border:1px solid var(--warn-line);background:var(--warn-bg);border-radius:8px;padding:.6rem .8rem}.recipients{list-style:none;margin:0 0 .75rem;padding:0;display:grid;gap:.25rem}.recipients li{display:flex;justify-content:space-between;align-items:center;gap:.5rem;overflow-wrap:anywhere;padding:.35rem .5rem;border:1px solid var(--line);border-radius:7px}.recipients li button{flex:0 0 auto;padding:0 .5rem;border:none;color:var(--muted);font-size:1.1rem;line-height:1}.add-row{display:flex;gap:.5rem;margin-bottom:.5rem;flex-wrap:wrap}.actions{display:flex;gap:.5rem;margin-top:.75rem}.conflict{border:1px solid var(--warn-line);background:var(--warn-bg);border-radius:8px;padding:.75rem 1rem;margin:.75rem 0}.conflict ul{margin:.5rem 0;padding-left:1.1rem}.diff-add{color:var(--ok)}.diff-remove{color:var(--danger)}.sent{list-style:none;margin:0;padding:0;display:grid;gap:.75rem}.sent li{border:1px solid var(--line);border-radius:8px;padding:.6rem .8rem}.sent-head{display:flex;justify-content:space-between;gap:1rem;align-items:baseline}.sent-head time{flex:0 0 auto;white-space:nowrap}.subject{font-weight:600;min-width:0;overflow-wrap:anywhere}.snippet{white-space:pre-wrap;color:var(--muted);margin:.4rem 0;max-height:7.5rem;overflow:auto;font-size:.9rem}.sent-detail{margin-top:.4rem}.sent-detail summary{cursor:pointer}.delivery{list-style:none;margin:.4rem 0 0;padding:0;display:grid;gap:.2rem;max-height:12rem;overflow:auto}.delivery li{display:flex;gap:.75rem;justify-content:space-between;overflow-wrap:anywhere}.delivery code{font-size:.8rem;opacity:.8}.muted{color:var(--muted)}.small{font-size:.85rem}.footnote{margin-bottom:0;margin-top:.75rem;font-size:.85rem}.error{color:var(--danger)}ul.error{padding-left:1.1rem}.resume{display:grid;gap:.5rem}.resume p{margin:0}.resume .actions{margin-top:.25rem;flex-wrap:wrap}.preview-note{background:var(--panel);border-style:dashed;color:var(--muted);font-size:.9rem}
