:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#101820;color:#eff8ff}body{margin:0;padding:18px}main{max-width:430px;margin:0 auto}header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:12px 0 20px}header span{font-weight:800;letter-spacing:1px}header small{font-size:10px;color:#83bfd0}.screen{background:#182f39;border:1px solid #3f6572;border-radius:14px;padding:20px;min-height:210px;box-shadow:0 8px 24px #0004}#connection{font-size:11px;color:#91caab}h1{font-size:25px;overflow-wrap:anywhere;margin:25px 0 12px}#frequency{font-size:32px;font-variant-numeric:tabular-nums}#mode{color:#8ad6ee;font-weight:700;margin:8px 0}#status{font-size:14px;overflow-wrap:anywhere;color:#dae5e9}button{width:100%;min-height:48px;margin:20px 0 12px;background:#65c4d6;color:#08212a;border:0;border-radius:8px;font-weight:700;font-size:16px}audio{width:100%;height:44px}#hint{font-size:12px;color:#acbbc3;min-height:18px}.last{margin-top:24px;border-top:1px solid #344852;padding-top:16px;font-size:10px;color:#90a7b2}.last span{display:block;font-size:14px;color:#dae8ee;margin-top:7px}footer{font-size:11px;color:#8095a0;margin-top:28px;line-height:1.6}
[hidden]{display:none!important}.actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.actions button{margin:0;min-height:46px;font-size:15px}.actions #stop{background:#314955;color:#dceaf0}.actions #hold.held{background:#f2c877;color:#332300}button:disabled{opacity:.4}#command{font-size:12px;line-height:1.5;color:#a9c4ce;min-height:18px}details{margin:12px 0;padding:13px;background:#182a34;border:1px solid #344f5d;border-radius:10px}summary{font-weight:650;cursor:pointer;min-height:26px}details small{display:block;color:#a7bcc6;font-size:11px;line-height:1.5;margin:7px 0}.checks{display:flex;gap:14px;flex-wrap:wrap;margin-top:13px}.checks label,.cross{display:flex;align-items:center;gap:4px;min-height:35px}input[type=checkbox]{accent-color:#65c4d6;width:20px;height:20px}input[type=range]{accent-color:#65c4d6;width:100%;margin:12px 0}.numbers{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0;font-size:13px}.numbers input{width:45px;padding:6px;border:1px solid #526c79;border-radius:5px;background:#0e202a;color:#e6f5fc;font-size:16px}#apply{margin:10px 0;font-size:14px}#search{box-sizing:border-box;width:100%;margin:13px 0 6px;padding:11px;background:#0e202a;color:#e9f4fb;border:1px solid #425d6b;border-radius:7px;font-size:16px}.filters{display:flex;gap:5px}.filters button{min-height:34px;font-size:12px;margin:8px 0;background:#314955;color:#bdd1db}.filters button.active{background:#65c4d6;color:#08212a}#list{max-height:320px;overflow-y:auto;margin-top:10px}.channel{display:flex;align-items:center;gap:9px;padding:11px 5px;border-bottom:1px solid #304652;min-height:32px}.channel span{min-width:0;overflow-wrap:anywhere;font-size:13px}.channel small{margin:4px 0 0;font-size:11px}.channel.current{background:#274b59;border-radius:5px}.channel.unsupported{opacity:.45}#count{font-size:11px;font-weight:400;color:#a7bdc7}

#db-search{box-sizing:border-box;width:100%;margin:13px 0 6px;padding:11px;background:#0e202a;color:#e9f4fb;border:1px solid #425d6b;border-radius:7px;font-size:16px}#db-list{max-height:320px;overflow-y:auto;margin-top:10px}.fixed-channel{display:block;text-align:left;background:#203945;color:#ecf7fa;font-size:14px;margin:6px 0;padding:11px;min-height:58px;overflow-wrap:anywhere}.fixed-channel small{font-weight:400;color:#a9c5d0}.fixed-channel.current{border:1px solid #65c4d6;background:#284e5a}#db-count{font-size:11px;font-weight:400;color:#a7bdc7}