:root{
  --bg:#0e1116; --panel:#161b22; --panel2:#1c232d; --line:#242c38;
  --ink:#e6edf3; --dim:#8b98a8; --accent:#f0883e; --accent2:#2f81f7;
  --ok:#3fb950; --warn:#d29922; --bad:#f85149; --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none !important}
button{font:inherit;cursor:pointer;border-radius:10px;border:1px solid var(--line);
  background:var(--panel2);color:var(--ink);padding:9px 14px;transition:.15s}
button:hover{border-color:#3a4552;background:#232b36}
button.primary{background:var(--accent);border-color:var(--accent);color:#1a1005;font-weight:600}
button.primary:hover{filter:brightness(1.08)}
button.ghost{background:transparent}
button.link{background:none;border:none;color:var(--accent2);padding:0;text-decoration:underline}
input,select,textarea{
  width:100%;background:#0f141a;border:1px solid var(--line);color:var(--ink);
  border-radius:10px;padding:9px 11px;font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent2)}
textarea{resize:vertical}
label{display:block;font-size:12px;color:var(--dim);letter-spacing:.02em}
label>input,label>select{margin-top:5px;color:var(--ink);font-size:15px}
a{color:var(--accent2)}

/* вход */
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-box{background:var(--panel);border:1px solid var(--line);border-radius:20px;
  padding:34px 30px;width:min(360px,100%);text-align:center}
.logo{font-size:34px;font-weight:800;letter-spacing:.14em;color:var(--accent)}
.login-box h1{font-size:17px;font-weight:500;color:var(--dim);margin:6px 0 22px}
.login-box input{margin-bottom:12px;text-align:center}
.login-box button{width:100%;background:var(--accent);border-color:var(--accent);color:#1a1005;font-weight:600}
.err{color:var(--bad);font-size:13px;min-height:18px;margin:10px 0 0}

/* каркас */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;
  justify-content:space-between;gap:12px;padding:12px 20px;
  background:rgba(14,17,22,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:600}
.logo-sm{background:var(--accent);color:#1a1005;font-weight:800;letter-spacing:.1em;
  padding:3px 8px;border-radius:7px;font-size:13px}
.top-actions{display:flex;gap:8px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:18px;
  padding:18px 20px 60px;max-width:1320px;margin:0 auto;align-items:start}
@media(max-width:980px){.layout{grid-template-columns:1fr}.side{order:-1}}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;margin-bottom:14px}
.card.accent{border-color:#3a2a1a;background:linear-gradient(180deg,#1a1510,#161b22)}
.card h2{font-size:14px;text-transform:uppercase;letter-spacing:.08em;
  color:var(--dim);margin:0 0 12px;font-weight:600}
.hint{font-size:12px;color:var(--dim);margin:0 0 10px}
.row{display:flex;gap:10px;align-items:center;margin-top:10px}
.row.wrap{flex-wrap:wrap}
.grid2,.grid3{display:grid;gap:12px}
.grid2{grid-template-columns:1fr 1fr}
.grid3{grid-template-columns:repeat(3,1fr)}
.wide2{grid-column:span 2}
@media(max-width:640px){.grid3,.grid2{grid-template-columns:1fr}.wide2{grid-column:auto}}
.status{font-size:12px;color:var(--dim)}
.status.bad{color:var(--bad)}
.status.ok{color:var(--ok)}
.inline{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--dim);white-space:nowrap}
.tiny{width:70px}
.search{flex:1}

/* чипы */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{display:inline-flex;align-items:center;gap:7px;background:#0f141a;
  border:1px solid var(--line);border-radius:999px;padding:6px 12px;
  font-size:13px;color:var(--ink);cursor:pointer}
.chip input{width:auto;margin:0;accent-color:var(--accent)}
.chip:has(input:checked){border-color:var(--accent);background:#231a11}

/* каталог */
.chosen{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 12px}
.tag{display:inline-flex;align-items:center;gap:8px;background:#231a11;
  border:1px solid var(--accent);border-radius:999px;padding:5px 6px 5px 12px;font-size:13px}
.tag b{font-weight:600}
.tag .x{background:none;border:none;color:var(--dim);padding:0 6px;font-size:16px;line-height:1}
.tag .x:hover{color:var(--bad)}
.catalog{max-height:380px;overflow:auto;border:1px solid var(--line);border-radius:10px}
.cat{border-bottom:1px solid var(--line)}
.cat:last-child{border-bottom:none}
.cat>summary{padding:9px 12px;cursor:pointer;font-size:13px;color:var(--dim);
  list-style:none;display:flex;justify-content:space-between}
.cat>summary::-webkit-details-marker{display:none}
.cat[open]>summary{color:var(--ink);background:var(--panel2)}
.item{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:6px 12px;font-size:14px}
.item:hover{background:var(--panel2)}
.item .price{color:var(--dim);font-size:12px;white-space:nowrap}
.item .qty{display:flex;align-items:center;gap:6px}
.item .qty button{padding:2px 9px;border-radius:8px;line-height:1.3}
.item .qty span{min-width:18px;text-align:center;font-variant-numeric:tabular-nums}

/* файлы */
.drop{border:1.5px dashed var(--line);border-radius:12px;padding:22px;text-align:center;
  color:var(--dim);font-size:14px;transition:.15s}
.drop.over{border-color:var(--accent);background:#1a1510;color:var(--ink)}
.previews{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.thumb{position:relative;width:84px;height:84px;border-radius:10px;overflow:hidden;
  border:1px solid var(--line);background:#0f141a}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .vid{display:grid;place-items:center;height:100%;font-size:11px;color:var(--dim);padding:6px;text-align:center}
.thumb .x{position:absolute;top:2px;right:2px;background:rgba(0,0,0,.65);border:none;
  color:#fff;border-radius:6px;padding:1px 6px;font-size:13px;line-height:1.3}

/* правая колонка */
.side .card{margin-bottom:0}
.sticky{position:sticky;top:70px}
.price{text-align:center;padding:6px 0 12px;border-bottom:1px solid var(--line);margin-bottom:12px}
.price-label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim)}
.price-value{font-size:32px;font-weight:700;font-variant-numeric:tabular-nums;margin-top:2px}
.price-sub{font-size:12px;color:var(--dim)}
.complexity{text-align:center;font-size:12px;margin-bottom:12px}
.badge{display:inline-block;padding:3px 11px;border-radius:999px;font-weight:600}
.badge.low{background:#122117;color:var(--ok);border:1px solid #1f4229}
.badge.medium{background:#221c0e;color:var(--warn);border:1px solid #443a1a}
.badge.high{background:#2a1416;color:var(--bad);border:1px solid #4d2226}
.final{margin:8px 0 4px}
.warnings,.todo,.links{margin-top:14px;font-size:12.5px;line-height:1.55}
.warnings div{color:#f0b429;padding:3px 0}
.todo div{color:var(--dim);padding:3px 0}
.links{display:flex;flex-wrap:wrap;gap:8px}
.links a{background:#0f141a;border:1px solid var(--line);border-radius:8px;
  padding:5px 10px;text-decoration:none;font-size:12.5px}

/* модалка */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);display:grid;place-items:center;
  padding:20px;z-index:50}
.modal-box{background:var(--panel);border:1px solid var(--line);border-radius:16px;
  width:min(720px,100%);max-height:86vh;display:flex;flex-direction:column}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:15px}
.modal-head>div{display:flex;gap:8px}
.modal-body{padding:16px 18px;overflow:auto;white-space:pre-wrap;font-size:14px;line-height:1.6}
.modal #modalLangs{padding:0 18px;margin-top:12px}
.modal-body code{background:#0f141a;padding:1px 5px;border-radius:5px}