:root{
  --blue:#006EFF; --ink:#18181B; --grey:#71717A; --line:#E4E4E7;
  --bg:#F7F7F8; --card:#fff; --warn:#B45309; --danger:#DC2626;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
.hidden{display:none !important}
button{font:inherit;cursor:pointer}
input,textarea,select{font:inherit;color:inherit;width:100%;background:#fff;
  border:1px solid var(--line);border-radius:8px;padding:9px 11px}
input:focus,textarea:focus,select:focus{outline:2px solid var(--blue);outline-offset:-1px;border-color:transparent}
textarea{resize:vertical;line-height:1.55}

/* login */
.login{display:flex;align-items:center;justify-content:center;height:100vh}
.login form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;width:340px}
.login h1{font-size:21px;margin:0 0 4px}
.login p{color:var(--grey);margin:0 0 22px;font-size:14px}
.login button{width:100%;margin-top:12px;background:var(--blue);color:#fff;border:0;
  border-radius:8px;padding:11px;font-weight:600}
.err{color:var(--danger);font-size:13px;margin-top:10px;min-height:18px}

/* layout */
.app{display:grid;grid-template-columns:210px 320px 1fr;height:100vh}
.side{background:#fff;border-right:1px solid var(--line);padding:18px 16px;
  display:flex;flex-direction:column;overflow-y:auto}
.brand{font-weight:800;letter-spacing:-.02em;margin-bottom:20px}
nav button{display:flex;justify-content:space-between;width:100%;background:none;border:0;
  padding:8px 10px;border-radius:8px;color:var(--ink);text-align:left}
nav button:hover{background:var(--bg)}
nav button.on{background:#EFF6FF;color:#1E40AF;font-weight:600}
nav button span{color:var(--grey);font-variant-numeric:tabular-nums;font-size:13px}
nav button.on span{color:#1E40AF}
.side-block{margin-top:22px}
.lbl{display:block;font-size:12px;font-weight:700;text-transform:uppercase;
  letter-spacing:.04em;color:var(--grey);margin:0 0 7px}
.seg{display:flex;gap:4px}
.seg button{flex:1;background:#fff;border:1px solid var(--line);border-radius:8px;
  padding:6px 4px;font-size:13px;color:var(--grey)}
.seg button.on{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}
.th{font-size:13px}
.th-off{color:var(--grey)}
.th-on{color:#166534;font-weight:600}
.th-hint{color:var(--grey);font-weight:400;font-size:12px;margin-top:3px;line-height:1.35}
.th-hint.warn{color:var(--warn);font-weight:600}
.th-btn{display:block;background:var(--blue);color:#fff;text-decoration:none;text-align:center;
  border-radius:8px;padding:8px;font-weight:600;font-size:13px}
.th-link{background:none;border:0;color:var(--blue);padding:6px 0 0;font-size:12.5px;
  display:block;text-align:left}
.metrics{background:#EFF6FF;border:1px solid #BFDBFE;color:#1E40AF;padding:8px 11px;
  border-radius:8px;font-size:13px;margin-top:4px}
.metrics b{font-size:15px}
.metrics .when{display:block;color:var(--grey);font-size:11.5px;margin-top:3px}
.actions .go{background:#111827;border-color:#111827;color:#fff;font-weight:600}
.actions button:disabled{opacity:.55}

.side-foot{margin-top:auto;padding-top:22px;display:flex;flex-direction:column;gap:8px;
  font-size:13px}
.side-foot a{color:var(--blue);text-decoration:none}
.link{background:none;border:0;color:var(--grey);padding:0;text-align:left;font-size:13px}

/* list */
.list{border-right:1px solid var(--line);overflow-y:auto;background:var(--bg)}
.list-head{position:sticky;top:0;background:var(--bg);padding:16px 16px 10px;
  display:flex;justify-content:space-between;align-items:center;font-weight:700;
  border-bottom:1px solid var(--line);z-index:2}
.list-head button{width:26px;height:26px;border-radius:7px;border:1px solid var(--line);
  background:#fff;font-size:16px;line-height:1;color:var(--grey)}
#cards{padding:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:12px 13px;
  margin-bottom:9px;cursor:pointer}
.card:hover{border-color:#C4C4CA}
.card.on{border-color:var(--blue);box-shadow:0 0 0 2px #DBEAFE}
.card .ct{font-weight:600;font-size:14px;margin-bottom:5px}
.card .cp{color:var(--grey);font-size:13px;display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden}
.card .cm{display:flex;gap:5px;align-items:center;margin-top:9px;flex-wrap:wrap}
.badge{font-size:11px;padding:2px 7px;border-radius:99px;background:var(--bg);color:var(--grey)}
.badge.p{background:#EFF6FF;color:#1E40AF;font-weight:700}
.badge.m{background:#FEF9C3;color:#854D0E}
.badge.long{background:#FEE2E2;color:#991B1B}
.badge.none{background:#FEE2E2;color:#991B1B;font-weight:600}
.ord{display:flex;gap:3px;margin-left:auto}
.ord button{border:1px solid var(--line);background:#fff;border-radius:5px;width:20px;height:20px;
  font-size:10px;line-height:1;color:var(--grey);padding:0}

/* editor */
.editor{overflow-y:auto;padding:26px 30px 60px}
.empty{color:var(--grey);text-align:center;margin-top:120px}
#form{max-width:680px}
.ed-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.title{font-size:19px;font-weight:700;border:0;background:none;padding:4px 0}
.title:focus{outline:0;border-bottom:2px solid var(--blue);border-radius:0}
.dot{width:8px;height:8px;border-radius:50%;background:var(--warn);flex:none}
.row{display:flex;gap:10px;margin-bottom:18px}
.row .seg{width:200px} .row select{width:auto;flex:1}
.editor .lbl{margin-top:18px}
.counters{display:flex;gap:16px;margin-top:6px;font-size:12.5px;color:var(--grey);
  font-variant-numeric:tabular-nums}
.counters .over{color:var(--danger);font-weight:600}
.counters .ok{color:#166534;font-weight:600}
.badge.ok{background:#F0FDF4;color:#166534;font-weight:600}
.pat-lbl{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.hint{text-transform:none;letter-spacing:0;font-weight:400;color:var(--grey);font-size:12px}
.pats{display:flex;flex-direction:column;gap:4px}
.pats label{display:flex;gap:8px;align-items:center;font-size:13.5px;color:var(--ink);
  padding:4px 8px;border-radius:7px;cursor:pointer}
.pats label:hover{background:var(--bg)}
.pats input{width:auto}
.chk{display:flex;gap:8px;align-items:center;margin-top:16px;font-size:14px;cursor:pointer}
.chk input{width:auto}
.pubs{margin-top:20px;display:flex;flex-direction:column;gap:5px}
.pubs div{font-size:13px;color:var(--grey);background:#F0FDF4;border:1px solid #BBF7D0;
  color:#166534;padding:6px 10px;border-radius:7px}
.actions{display:flex;gap:8px;margin-top:26px;flex-wrap:wrap}
.actions button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 14px}
.actions button[type=submit]{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.actions .danger{color:var(--danger);border-color:#FECACA;margin-left:auto}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.35);display:flex;
  align-items:center;justify-content:center;z-index:10}
.modal-box{background:#fff;border-radius:14px;padding:24px;width:360px}
.modal-box h2{font-size:17px;margin:0 0 14px}
.modal-box .lbl{margin-top:14px}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(70px);
  background:var(--ink);color:#fff;padding:10px 18px;border-radius:9px;font-size:14px;
  transition:transform .2s;z-index:20}
.toast.on{transform:translateX(-50%) translateY(0)}

@media (max-width:1000px){
  .app{grid-template-columns:1fr;height:auto}
  .side,.list{border-right:0;border-bottom:1px solid var(--line)}
}