:root {
  --bg: #0f1117; --fg: #e6e8ee; --muted: #9aa0ad; --card: #181b24; --line: #2a2f3d;
  --accent: #ff7a1a; --accent-fg: #0f1117; --ok: #3ccf6a; --warn: #f5c542; --bad: #f05d5d;
}
@media (prefers-color-scheme: light) {
  :root { --bg: #fafafa; --fg: #15171c; --muted: #5d6270; --card: #fff; --line: #e3e5ea; --accent-fg: #fff; }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: inherit; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 24px 16px 64px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px;
  border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { font-weight: 800; letter-spacing: .04em; text-decoration: none; font-size: 20px; }
.top nav { display: flex; gap: 18px; flex-wrap: wrap; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover, .top nav a.lang { color: var(--fg); }
.foot { text-align: center; color: var(--muted); padding: 24px 16px; border-top: 1px solid var(--line); }
h1 { font-size: clamp(26px, 4vw, 40px); line-height: 1.15; margin: 0 0 12px; }
h2 { font-size: 22px; margin: 36px 0 12px; }
.lead { font-size: 18px; color: var(--muted); max-width: 720px; }
.hero { padding: 24px 0 8px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.btn { display: inline-block; padding: 12px 20px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); color: var(--fg); text-decoration: none; cursor: pointer; font: inherit; font-weight: 600; }
.btn.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.btn[disabled] { opacity: .5; cursor: default; }
.cards { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.cards a { display: block; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--card);
  text-decoration: none; font-weight: 600; }
.cards a:hover { border-color: var(--accent); }
.steps { padding-left: 22px; } .steps li { margin: 6px 0; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.panel label { display: block; margin: 10px 0; font-weight: 600; }
.panel input:not([type=checkbox]), .panel select, .panel textarea { display: block; width: 100%; margin-top: 4px;
  padding: 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); font: inherit; }
.panel label.chk { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.panel label.chk input { margin-top: 5px; }
.two { display: grid; gap: 0 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.muted { color: var(--muted); font-size: 14px; }
.print-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 820px) { .print-grid { grid-template-columns: 1.2fr 1fr; } }
.drop { border: 2px dashed var(--line); border-radius: 14px; padding: 48px 20px; text-align: center; cursor: pointer;
  color: var(--muted); background: var(--card); }
.drop.over, .drop:focus { border-color: var(--accent); color: var(--fg); outline: none; }
.viewer { height: 360px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); margin-top: 12px; }
.warnings { list-style: none; padding: 0; margin: 10px 0; }
.warnings li { background: color-mix(in srgb, var(--warn) 18%, transparent); border-left: 3px solid var(--warn);
  padding: 8px 12px; border-radius: 6px; margin: 6px 0; font-size: 14px; }
.warnings li.error { background: color-mix(in srgb, var(--bad) 18%, transparent); border-left-color: var(--bad); }
.estimate { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.estimate .price { display: flex; justify-content: space-between; align-items: baseline; }
.estimate .price strong { font-size: 30px; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 12px 0; }
dt { color: var(--muted); } dd { margin: 0; }
.status { font-weight: 700; }
.status-done, .status-shipped { color: var(--ok); }
.status-rejected, .status-cancelled { color: var(--bad); }
.urlrow { display: flex; gap: 8px; margin-top: 10px; }
.urlrow input { flex: 1; padding: 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--fg); font: inherit; }
.bd { font-size: 14px; color: var(--muted); margin: 8px 0; }
.bd dl { grid-template-columns: 1fr max-content; gap: 2px 12px; margin: 6px 0; }
.bd dd { text-align: right; color: var(--fg); }
details.bd summary { cursor: pointer; }
.delivery { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.delivery .two { grid-template-columns: 1fr 1fr 1fr; }
.delivery label { margin: 6px 0; }
.dopt { display: flex; gap: 10px; align-items: center; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; margin: 6px 0; cursor: pointer; }
.dopt input { margin: 0; }
.dopt.sel { border-color: var(--accent); }
.dopt .p { margin-left: auto; font-weight: 700; }
.placeholder { opacity: .45; }
.faq h3 { margin: 18px 0 4px; font-size: 17px; } .faq p { margin: 0 0 8px; }
.filelist { list-style: none; padding: 0; margin: 6px 0; font-size: 14px; color: var(--muted); }
#orderresult, #reqresult { font-weight: 600; margin-top: 12px; }
#orderresult.err, #reqresult.err { color: var(--bad); }

.orders { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
.orders th, .orders td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.orders th { font-weight: 600; color: var(--muted); font-size: 13px; }
@media (max-width: 640px) { .orders { font-size: 13px; } .orders th, .orders td { padding: 6px 4px; } }