.v4nav{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}.v4nav button{padding:12px 6px;border:1px solid #254451;border-radius:13px;background:#0b151b;color:#b9d3dc;font-weight:700}.v4nav button.active{color:#fff;border-color:#58dff0;background:#15333e}.v4panel{margin-top:12px;padding:15px;border:1px solid #203b46;border-radius:18px;background:#081116}.v4panel h2{font-size:17px;margin:0 0 12px}.v4panel h3{font-size:14px;margin:18px 0 8px;color:#69dff2}.v4panel form{display:grid;box-shadow:none;border:0;border-radius:0;background:transparent;padding:0;gap:8px}.v4panel input,.v4panel textarea,.v4panel select{width:100%;box-sizing:border-box;border:1px solid #29434d;border-radius:11px;background:#0d1a20;color:#fff;padding:11px;font-size:14px}.v4panel textarea{min-height:68px}.v4panel .row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.v4panel .save{border:0;border-radius:11px;background:#2abbd5;color:#041115;padding:11px;font-weight:800}.v4panel .item{padding:11px 0;border-bottom:1px solid #18303a;font-size:13px}.v4panel .item small{display:block;color:#718891;margin-top:3px}.v4panel .del{float:right;border:0;background:#411c27;color:#ff9aae;border-radius:8px;padding:5px 8px}.v4panel .result{padding:12px;border-radius:12px;background:#10252d;color:#8cecff;margin:8px 0}