/* Polaris-style admin look (Polaris tokens approximated), Box to Shelf accents: ink-blue + mint. */
:root{
  --bg:#f1f1f1;--surface:#fff;--surface-2:#f7f7f7;--text:#303030;--muted:#616161;--border:#e3e3e3;--border-strong:#cccccc;
  --ink:#14213d;--ink-hover:#22345e;--mint:#0c7a5a;--mint-bg:#d5f5e8;--mint-accent:#7ee0bf;
  --warn:#8a5a00;--warn-bg:#ffefc2;--crit:#8e1f0b;--crit-bg:#fedad9;--info:#00527c;--info-bg:#e0f0ff;
  --radius:12px;--shadow:0 1px 0 rgba(26,26,26,.07),0 1px 2px rgba(26,26,26,.15);
  --font:"Inter",-apple-system,BlinkMacSystemFont,"San Francisco","Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color-scheme:light}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font:13px/1.45 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--info)}
.page{max-width:1200px;margin:0 auto;padding:20px 16px 60px}
.demo-bar{background:var(--ink);color:#fff}
.demo-inner{max-width:1200px;margin:0 auto;padding:10px 16px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:650;font-size:15px}
.tabs{display:flex;gap:4px;flex-wrap:wrap}
.tabs a{color:#d6dcea;text-decoration:none;padding:6px 10px;border-radius:8px;font-weight:550}
.tabs a[aria-current=page],.tabs a:hover{background:rgba(255,255,255,.12);color:#fff}
.demo-flag{margin-left:auto;font-size:12px;border:1px solid #3b4a75;color:var(--mint-accent);border-radius:999px;padding:3px 10px}
h1{font-size:20px;font-weight:700;margin:0}
h2{font-size:14px;font-weight:650;margin:0 0 8px}
h3{font-size:13px;font-weight:650;margin:0 0 4px}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-head .sub{color:var(--muted);margin-top:2px}
.back{display:inline-flex;align-items:center;gap:4px;color:var(--muted);text-decoration:none;margin-bottom:6px}
.grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;align-items:start}
.stack{display:grid;gap:16px}
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.card.flush{padding:0;overflow:hidden}
.card .card-pad{padding:16px}
.muted{color:var(--muted)}
.small{font-size:12px}
.mono{font-family:var(--mono);font-size:12px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
.btn{font:600 13px/1 var(--font);border-radius:8px;padding:8px 12px;cursor:pointer;border:0;background:var(--surface);color:var(--text);
  box-shadow:inset 0 -1px 0 #b5b5b5,inset 0 0 0 1px #e3e3e3;white-space:nowrap}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--ink);color:#fff;box-shadow:inset 0 -1px 0 #000,0 1px 1px rgba(0,0,0,.2)}
.btn.primary:hover{background:var(--ink-hover)}
.btn.critical{background:#c70a24;color:#fff;box-shadow:none}
.btn.plain{background:none;box-shadow:none;color:var(--info);padding:6px 6px}
.btn.plain:hover{text-decoration:underline}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #005bd3;outline-offset:1px}
.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:550;padding:2px 8px;border-radius:8px;background:#e3e3e3;color:#303030;white-space:nowrap}
.badge.success{background:var(--mint-bg);color:var(--mint)}
.badge.warning{background:var(--warn-bg);color:var(--warn)}
.badge.critical{background:var(--crit-bg);color:var(--crit)}
.badge.info{background:var(--info-bg);color:var(--info)}
.badge.attention{background:#ffd6a4;color:#5e3a00}
.banner{border-radius:var(--radius);padding:12px 14px;display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;border:1px solid transparent}
.banner.info{background:var(--info-bg);border-color:#b7dcff}
.banner.warning{background:var(--warn-bg);border-color:#ffd77a}
.banner.critical{background:var(--crit-bg);border-color:#fdb0ad}
.banner.success{background:var(--mint-bg);border-color:#9fe5c9}
.banner p{margin:2px 0 0}
.drop{display:block;border:2px dashed var(--border-strong);border-radius:var(--radius);padding:28px 16px;text-align:center;background:var(--surface-2);cursor:pointer;transition:.15s}
.drop.over{border-color:var(--ink);background:#eef1f8}
.drop strong{display:block;font-size:14px;margin-bottom:4px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px}
.copy{display:flex;gap:6px;align-items:center;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:6px 6px 6px 10px}
.copy code{flex:1;overflow:hidden;text-overflow:ellipsis;font-family:var(--mono);font-size:12px}
.meter{height:6px;background:#e3e3e3;border-radius:99px;overflow:hidden;margin:6px 0}
.meter i{display:block;height:100%;background:var(--mint)}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;gap:10px;align-items:center;padding:10px 16px;border-top:1px solid var(--border)}
.list li:first-child{border-top:0}
.list a{color:inherit;text-decoration:none;font-weight:550}
.tbl{overflow-x:auto}
table{width:100%;min-width:900px;border-collapse:collapse;font-variant-numeric:tabular-nums}
th{font-size:12px;font-weight:550;color:var(--muted);text-align:left;background:var(--surface-2);padding:8px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right}
tr.st-needs_product td,tr.st-check td{background:#fffbf0}
tr.st-skipped td{color:#8a8a8a;background:#fafafa}
tr.st-skipped .line-desc{text-decoration:line-through}
.line-desc{font-weight:550}
.arrow{color:#8a8a8a;padding:0 3px}
.up{color:var(--crit);font-weight:600}
.down{color:var(--mint);font-weight:600}
input[type=number],input[type=text],input[type=search],select,textarea{font:13px var(--font);border:1px solid #8a8a8a;border-radius:8px;padding:6px 8px;background:#fff;color:var(--text)}
input.qty{width:70px;text-align:right}
input.cost{width:84px;text-align:right}
.picker{position:relative;min-width:240px}
.picker input{width:100%}
.picker-results{position:absolute;z-index:5;left:0;right:0;top:100%;margin-top:4px;background:#fff;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.18);max-height:280px;overflow:auto}
.picker-results button{display:block;width:100%;text-align:left;border:0;background:none;padding:8px 10px;cursor:pointer;font:13px var(--font)}
.picker-results button:hover,.picker-results button:focus{background:var(--surface-2)}
.cands{margin-top:4px;display:flex;gap:4px;flex-wrap:wrap}
.footer-bar{position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--border);padding:12px 16px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan .amt{font-size:26px;font-weight:700;margin:6px 0}
.plan .amt small{font-size:13px;font-weight:500;color:var(--muted)}
.plan ul{padding-left:18px;margin:8px 0 14px}
.plan.current{outline:2px solid var(--ink)}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#303030;color:#fff;padding:10px 16px;border-radius:10px;z-index:20;box-shadow:0 6px 20px rgba(0,0,0,.25)}
dialog{border:0;border-radius:var(--radius);padding:0;width:min(900px,96vw);height:min(85vh,900px);box-shadow:0 20px 50px rgba(0,0,0,.35)}
dialog::backdrop{background:rgba(0,0,0,.45)}
.viewer-head{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--border)}
#viewer-body{height:calc(100% - 50px)}
#viewer-body iframe,#viewer-body img{width:100%;height:100%;border:0;object-fit:contain}
#viewer-body pre{margin:0;padding:14px;overflow:auto;height:100%}
.spin{display:inline-block;width:14px;height:14px;border:2px solid #ccc;border-top-color:var(--ink);border-radius:50%;animation:sp 1s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}
@media (max-width:900px){.grid,.plans{grid-template-columns:1fr}}