.hhzt{--cyan:#43e9ff;--pink:#ff42bd;--bg:#0b1020;--panel:#111a2d;--line:#263853;color:#eff8ff;background:radial-gradient(ellipse at 80% 0%,#192443 0,transparent 50%),var(--bg);border:1px solid #283651;border-radius:20px;padding:clamp(20px,4vw,38px);font:inherit;max-width:1050px;margin:24px auto;box-shadow:0 18px 60px #02050d66}.hhzt *{box-sizing:border-box}.hhzt__head{text-align:center;margin-bottom:28px}.hhzt__eyebrow{color:var(--cyan);font-size:.75rem;letter-spacing:.16em;font-weight:800}.hhzt h2{color:#fff;font-size:clamp(1.65rem,4vw,2.4rem);margin:.5rem 0}.hhzt h3{color:#fff;margin:0 0 8px}.hhzt p,.hhzt small{color:#b6c5d8}.hhzt__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.hhzt__card{background:linear-gradient(145deg,#141e33,#0e1729);border:1px solid var(--line);border-radius:16px;padding:22px;min-width:0}.hhzt__drop{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:9px;text-align:center;min-height:130px;margin:18px 0;padding:18px;border:1px dashed #42617d;border-radius:12px;background:#0b1424;cursor:pointer}.hhzt__drop:focus-within,.hhzt__drop:hover{border-color:var(--cyan);box-shadow:0 0 20px #43e9ff20}.hhzt__drop span{color:var(--cyan);font-weight:700}.hhzt__drop input{max-width:100%;color:#dae7f2}.hhzt__drop small{font-size:.78rem}.hhzt__list{padding-left:20px;color:#d7e6f4;font-size:.9rem;max-height:130px;overflow:auto}.hhzt__button,.hhzt__smallbutton{border:0;border-radius:10px;background:linear-gradient(100deg,#0ba9cd,#6252dc);color:#fff;font:inherit;font-weight:750;cursor:pointer;padding:12px 18px}.hhzt__button{width:100%;margin-top:8px}.hhzt__button:focus-visible,.hhzt__smallbutton:focus-visible,.hhzt__drop:focus-within{outline:3px solid #fff;outline-offset:3px}.hhzt__entries{display:grid;gap:8px}.hhzt__entry{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 11px;background:#0b1424;border:1px solid #24354c;border-radius:9px;color:#e6f4ff;overflow-wrap:anywhere}.hhzt__smallbutton{padding:7px 12px;flex:none}.hhzt__status{min-height:1.5em;margin-top:18px;color:#8cf3ff;text-align:center;font-weight:650}.hhzt button:hover{filter:brightness(1.15)}@media(max-width:680px){.hhzt__grid{grid-template-columns:1fr}.hhzt{border-radius:14px}}