:root{--bg:#071116;--panel:#0c181e;--line:#1d3039;--cyan:#18d7ef;--text:#f5f8fa;--muted:#8da0aa;--green:#18b56b;--red:#ef4650}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 50% 0,#12303b 0,#071116 42%);color:var(--text);font-family:Arial,Helvetica,sans-serif;min-height:100vh}.topbar{height:76px;padding:0 max(18px,env(safe-area-inset-left));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#071116e8;position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:10px;font-style:italic}.brand .as{font-size:30px;font-weight:900;letter-spacing:-4px;color:var(--cyan)}.brand b{font-size:16px}.brand small{display:block;font-size:8px;letter-spacing:2px;color:var(--muted);margin-top:3px}.pill{font-size:10px;padding:7px 10px;border:1px solid #215b45;border-radius:99px;color:#58e69c}main{max-width:760px;margin:auto;padding:28px 18px 90px}.hero p,.eyebrow{font-size:10px;letter-spacing:3px;color:var(--cyan);font-weight:bold}.hero h1{font-size:36px;margin:7px 0}.hero span{color:var(--muted)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:28px 0}.card{min-height:112px;text-align:left;border:1px solid var(--line);border-radius:14px;padding:18px;background:linear-gradient(145deg,#101f26,#091318);color:white}.card.primary{border-color:#177d8b;box-shadow:inset 0 0 28px #0c586433}.card b{display:block;font-size:15px;margin-bottom:8px}.card span{font-size:11px;color:var(--muted)}.panel{border:1px solid var(--line);background:#0a151b;border-radius:16px;padding:18px}.hidden{display:none!important}.panelHead{display:flex;align-items:center;justify-content:space-between}.panelHead h2{margin:0 0 18px}.panelHead button{border:0;background:none;color:white;font-size:28px}.reader{overflow:hidden;border-radius:12px;margin-bottom:16px;background:#000}.panel label{display:block;color:var(--muted);font-size:11px;margin:8px 0}.search{display:flex;gap:8px}.search input,.qty input{width:100%;background:#071116;color:white;border:1px solid var(--line);border-radius:10px;padding:15px;font-size:16px}.search button{border:0;border-radius:10px;background:var(--cyan);font-weight:900;padding:0 20px}.product{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}.product h3{font-size:23px;margin:5px 0}.product #detail{color:var(--muted)}.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.stats div{background:#071116;border:1px solid var(--line);padding:14px;border-radius:12px}.stats span{display:block;font-size:9px;color:var(--muted);letter-spacing:2px}.stats b{font-size:28px}.qty{max-width:120px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.actions button{border:0;border-radius:10px;padding:16px;color:white;font-weight:900}.in{background:var(--green)}.out{background:var(--red)}#message{font-size:12px;margin-top:12px;color:var(--muted)}footer{position:fixed;bottom:0;width:100%;padding:15px;text-align:center;background:#071116;border-top:1px solid var(--line);color:#526670;font-size:9px;letter-spacing:2px}@media(max-width:520px){.grid{grid-template-columns:1fr}.hero h1{font-size:31px}.card{min-height:88px}.actions{grid-template-columns:1fr}.topbar{height:68px}}