:root{--bg:#edf2f7;--surface:#fff;--text:#263b50;--muted:#5f7081;--accent:#246ca2;--line:#d7e0e9;--success:#237858;--danger:#a33535;--warning:#986600;font-family:"Segoe UI",Tahoma,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0}main{max-width:760px;margin:auto;padding:calc(22px + var(--tg-content-safe-area-inset-top,0px)) 20px calc(20px + env(safe-area-inset-bottom))}header,.brand,.section-heading,.actions,.form-row{display:flex;align-items:center;gap:14px}header,.section-heading{justify-content:space-between}.mark{font-size:38px;color:var(--accent);line-height:1}h1{font-size:25px;margin:0;font-weight:650}h2{font-size:22px;margin:0}h3{font-size:17px;margin:24px 0 12px}p{margin:6px 0;color:var(--muted);line-height:1.5}header p{font-size:13px}button,.file-button{font:inherit;cursor:pointer;border:0;border-radius:8px;padding:12px 16px;background:var(--accent);color:#fff;min-height:44px;font-weight:600}button:disabled{opacity:.5;cursor:wait}.quiet{background:transparent;color:var(--accent);border:1px solid var(--line)}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}nav{display:flex;margin:28px 0 22px;border-bottom:1px solid var(--line);gap:20px}nav button{background:none;color:var(--muted);border-radius:0;padding:12px 0;border-bottom:3px solid transparent}nav button[aria-pressed=true]{color:var(--accent);border-bottom-color:var(--accent)}nav span{font-size:12px;font-weight:400;margin-left:6px}section{background:var(--surface);padding:24px;border-radius:12px}.connection{display:flex;align-items:center;gap:16px;padding:8px 0 24px}.lamp{width:16px;height:16px;background:var(--warning);border-radius:50%;flex-shrink:0}.lamp.good{background:var(--success)}.lamp.bad{background:var(--danger)}.facts{margin:0;border-top:1px solid var(--line)}.facts div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}dt{color:var(--muted)}dd{margin:0;text-align:right;font-weight:600}.queue{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.queue strong{font-size:28px;display:block;font-weight:600}.queue span{font-size:12px;color:var(--muted)}.activity{margin-top:24px;border-top:1px solid var(--line);padding-top:12px}.activity b{display:block;font-size:14px;color:var(--text);font-weight:500}.freshness,footer{font-size:12px;color:var(--muted)}footer{padding:20px 0}.section-heading p{font-size:13px}.import{margin:22px 0;padding:16px;background:var(--bg);border-radius:8px}.file-button{display:inline-block;font-size:14px}.file-button input{display:none}a{color:var(--accent);margin-left:12px;font-size:13px}.import p{font-size:12px;margin-top:12px}label{display:block;font-size:13px;color:var(--muted)}input,textarea{display:block;width:100%;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:6px;padding:12px;font:inherit;margin:6px 0 16px}#product-form{padding:0 0 22px;border-bottom:1px solid var(--line);margin-bottom:22px}#product-form h3{margin-top:0}.form-row{align-items:start}.form-row label{flex:1;min-width:0}.search{margin-top:20px}.product{border-bottom:1px solid var(--line);padding:18px 0;display:flex;justify-content:space-between;gap:14px}.product h3{margin:0;font-size:16px;overflow-wrap:anywhere}.product p{font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}.product .price{font-weight:650;color:var(--text)}.product-actions{display:flex;flex-direction:column;gap:6px}.product-actions button{padding:8px;font-size:12px;background:none;color:var(--accent)}.product-actions .delete{color:var(--danger)}#notice{padding:14px;border:1px solid var(--danger);color:var(--danger);border-radius:8px;margin-top:20px;white-space:pre-wrap}#preview{background:var(--surface);padding:18px;margin-top:20px;border-radius:8px}[hidden]{display:none!important}@media(max-width:480px){main{padding-left:14px;padding-right:14px}section{padding:18px}.queue{grid-template-columns:repeat(2,1fr);gap:18px}.section-heading{align-items:flex-start}.form-row{display:block}.import a{display:block;margin:14px 0 0}.connection h2{font-size:20px}header .quiet{padding:10px;font-size:13px}}