:root{color-scheme:dark;--bg:#07121b;--card:#10222f;--line:#294453;--text:#eff8fc;--muted:#aec2ce;--blue:#7edaff}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top right,#153d50,transparent 55%),var(--bg);color:var(--text);font:16px/1.6 system-ui,sans-serif;min-height:100vh}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}header{display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line);padding:24px 5%;flex-wrap:wrap}.brand{color:white;font-size:24px;font-weight:900;letter-spacing:2px}.brand span{display:block;font-size:10px;letter-spacing:4px;color:var(--blue)}nav{display:flex;gap:24px;align-items:center;flex-wrap:wrap}main{max-width:1120px;margin:56px auto;padding:0 24px 64px}h1{font-size:clamp(32px,5vw,52px);line-height:1.15;letter-spacing:-1.5px;margin:12px 0 20px}h2{font-size:23px}p{color:var(--muted)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:3px;color:var(--blue)}.heading{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.card,.postcard{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px;margin:24px 0}.notice{background:#102e3d;border:1px solid #346078;padding:20px 24px;border-radius:14px;color:#c5e6f4;margin:24px 0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px}.stat strong{display:block;font-size:36px;line-height:1.4}.stat span,.muted,.date{color:var(--muted);font-size:14px}.button,button{cursor:pointer;font:inherit;font-weight:700;border-radius:9px;padding:12px 20px;border:0;background:var(--blue);color:#061d2a;display:inline-block;text-decoration:none}.button:hover{text-decoration:none;background:#b1eaff}.secondary{display:inline-block;border:1px solid #527488;background:transparent;color:#d6eafa;padding:10px 16px;border-radius:9px;font:inherit;cursor:pointer}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}label{display:block;font-weight:650;margin:22px 0 8px}input,textarea{width:100%;background:#081722;color:white;border:1px solid #486270;padding:14px 16px;border-radius:8px;font:inherit}textarea{min-height:360px;resize:vertical}input:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:2px}button:disabled{opacity:.6;cursor:wait}.auth{max-width:520px;margin:64px auto}.auth h1{font-size:36px}.auth button{width:100%;margin-top:26px}#status{color:#d5f1ff;min-height:1.6em}details{padding:18px 0;border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:700}.order-detail{white-space:pre-wrap;overflow-wrap:anywhere}.empty{padding:32px 0;text-align:center}@media(max-width:700px){header{padding:20px 24px}nav{gap:16px;font-size:14px}.stats{grid-template-columns:repeat(2,1fr)}main{margin-top:32px}.card{padding:20px}.auth{margin-top:32px}.stat{padding:18px}.stat strong{font-size:28px}}