:root{--red:#D81030;--orange:#FF8A00;--ink:#252122;--muted:#70666A;--line:#EEE7E8;--back:#FAF8F8;--paper:#fff;--soft:#FFF0F2;--grey:#EFEDEE;--ok:#1E7A46;--warn:#B25E00}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--back);font-size:15px;line-height:1.45}
button,input,select,textarea{font:inherit;color:inherit}
h1{font-size:26px;margin:0 0 4px;letter-spacing:-.3px} h2{font-size:18px;margin:0 0 12px} p{margin:0}
.muted{color:var(--muted)} .small{font-size:13px}
/* sign-in */
.login{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}
.login .card{width:100%;max-width:400px;padding:34px 30px;text-align:center}
.login img{width:170px;margin:0 auto 18px;display:block}
.login form{display:grid;gap:12px;margin-top:18px;text-align:left}
/* layout */
.shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100%}
.side{background:var(--paper);border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px;font-weight:700;font-size:17px}
.brand img{width:38px;height:38px;object-fit:cover;object-position:left top}
.nav{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 12px;border-radius:12px;border:0;background:none;text-align:left;cursor:pointer;font-weight:600;color:var(--muted)}
.nav:hover{background:var(--grey)} .nav.on{background:linear-gradient(90deg,var(--red),var(--orange));color:#fff}
.nav .pill{background:var(--red);color:#fff;border-radius:10px;padding:0 8px;font-size:12px;min-width:22px;text-align:center}
.nav.on .pill{background:#fff;color:var(--red)}
.side .who{margin-top:auto;padding:10px 8px;border-top:1px solid var(--line)}
main{padding:28px 32px 60px;max-width:1280px;width:100%;min-width:0}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
/* components */
.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.stat{padding:18px} .stat b{display:block;font-size:30px;letter-spacing:-.5px} .stat span{color:var(--muted)}
.stat.alert b{color:var(--red)}
.btn{border:0;border-radius:11px;padding:10px 16px;font-weight:600;cursor:pointer;background:linear-gradient(90deg,var(--red),var(--orange));color:#fff}
.btn:disabled{opacity:.45;cursor:default}
.btn.ghost{background:var(--grey);color:var(--ink)} .btn.line{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn.danger{background:#fff;border:1px solid #F3C4CC;color:var(--red)} .btn.sm{padding:6px 11px;font-size:13px;border-radius:9px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=search],select,textarea{width:100%;border:0;background:var(--grey);border-radius:11px;padding:11px 13px;outline:2px solid transparent}
input:focus,select:focus,textarea:focus{outline-color:var(--orange)}
label{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--muted)}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar input[type=search]{max-width:320px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:18px;padding:6px 13px;cursor:pointer;font-weight:600;font-size:13px;color:var(--muted)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.bulk{position:sticky;top:0;z-index:5;display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:12px 14px;margin-bottom:12px;border-radius:14px;background:#FFF6EA;border:1px solid #FFD9A8}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 11px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);background:var(--back);position:sticky;top:0}
tr:last-child td{border-bottom:0} tbody tr:hover{background:#FFFBFB}
.tablewrap{overflow:auto;border-radius:16px}
.name{font-weight:700;cursor:pointer} .name:hover{color:var(--red)}
.badge{display:inline-block;white-space:nowrap;border-radius:10px;padding:2px 9px;font-size:12px;font-weight:700;background:var(--grey);color:var(--muted)}
.badge.ok{background:#E3F5EA;color:var(--ok)} .badge.warn{background:#FFF0DC;color:var(--warn)} .badge.red{background:var(--soft);color:var(--red)}
.pager{display:flex;align-items:center;justify-content:space-between;padding:12px 4px;gap:10px}
.cards{display:grid;gap:12px}
.report{padding:16px;display:grid;gap:8px}
.quote{background:var(--back);border-radius:12px;padding:10px 12px;white-space:pre-wrap}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.empty{padding:40px;text-align:center;color:var(--muted)}
/* modal + drawer + toast */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.35);display:flex;align-items:center;justify-content:center;padding:20px;z-index:20}
.modal{width:100%;max-width:520px;max-height:90vh;overflow:auto;padding:24px;display:grid;gap:14px}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(460px,100%);background:#fff;border-left:1px solid var(--line);z-index:21;overflow:auto;padding:24px;display:grid;gap:14px;align-content:start;box-shadow:-8px 0 30px rgba(0,0,0,.1)}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 12px;font-size:14px} .kv dt{color:var(--muted)} .kv dd{margin:0;word-break:break-word}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;z-index:40;max-width:90%}
.toast.err{background:var(--red)}
@media (max-width:860px){.shell{grid-template-columns:minmax(0,1fr)}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--line)}.side .who{margin:0;border:0}main{padding:18px 14px 60px}.brand{width:100%}}