:root{--bg:#f6f8f8;--ink:#182223;--muted:#667274;--card:#fff;--line:#d9e1e2;--teal:#0d7f83;--teal2:#0b696d;--red:#a64040;--amber:#9a7100;--blue:#285d9c;--green:#18723a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:15px}header{background:linear-gradient(135deg,var(--teal),var(--teal2));color:white;padding:18px 22px}header h1{margin:0 0 12px;font-size:24px}nav{display:flex;gap:8px;flex-wrap:wrap}nav a{color:white;text-decoration:none;background:rgba(255,255,255,.16);padding:8px 11px;border-radius:9px}main{max-width:1280px;margin:22px auto;padding:0 14px}footer{max-width:1280px;margin:20px auto;color:var(--muted);font-size:12px;padding:0 14px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin:14px 0;box-shadow:0 2px 8px rgba(0,0,0,.04)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.cards .card{margin:0}.big{font-size:36px;margin:5px 0;font-weight:800}.muted{color:var(--muted)}.bad{color:var(--red)}.ok{color:var(--green)}.login{display:grid;place-items:center;min-height:100vh}.login-card{max-width:420px;width:92%}label{display:block;font-weight:650;margin:10px 0 5px}input,select,textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:9px;background:white;color:var(--ink);font:inherit}textarea{min-height:82px}button,.btn{background:var(--teal);color:white;border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}button:hover,.btn:hover{background:var(--teal2)}.btn.secondary{background:#516265}.btn.danger{background:var(--red)}.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}.form button{align-self:end}.full{grid-column:1/-1}.check{display:flex;gap:8px;align-items:center;font-weight:600}.check input{width:auto}fieldset{border:1px solid var(--line);border-radius:12px;padding:12px;grid-column:1/-1}legend{font-weight:800}.station-row{display:grid;grid-template-columns:minmax(240px,1.2fr) minmax(200px,1fr);gap:10px;align-items:center;border-bottom:1px solid #edf1f1;padding:7px 0}.table-wrap{width:100%;overflow:auto;background:white;border:1px solid var(--line);border-radius:12px;margin:12px 0}table{width:100%;border-collapse:collapse;background:white;min-width:720px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:10px;vertical-align:top;color:var(--ink)}th{background:#eef5f5;font-size:13px;white-space:nowrap}tr:last-child td{border-bottom:0}.airing-card summary{cursor:pointer;display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center}.pill{display:inline-block;padding:5px 8px;border-radius:999px;font-weight:800;font-size:12px;background:#eee;color:#333;white-space:nowrap}.pill.raw{background:#f3e1e1;color:var(--red)}.pill.edited{background:#fff3c5;color:var(--amber)}.pill.exported{background:#dfeeff;color:var(--blue)}.pill.uploaded{background:#daf4df;color:var(--green)}.matrix th{position:sticky;top:0}.matrix td{min-width:110px}.actions{display:flex;gap:7px;flex-wrap:wrap}.empty{padding:16px;background:white;border:1px dashed var(--line);border-radius:12px;color:var(--muted)}@media(max-width:720px){.airing-card summary{grid-template-columns:1fr}.station-row{grid-template-columns:1fr}header h1{font-size:20px}}