:root{
  --bg:#f6f1e8;
  --paper:#fffdf9;
  --paper2:#f0e9dc;
  --ink:#171512;
  --muted:#746d63;
  --line:#ded4c5;
  --gold:#a98345;
  --gold2:#c4a66a;
  --green:#47745e;
  --red:#9d4b46;
  --yellow:#9b743a;
  --shadow:0 16px 40px rgba(59,46,26,.08);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}
.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{background:#181714;color:#f4efe7;padding:26px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:12px;align-items:center;padding:0 8px 28px}
.brand-mark{width:42px;height:42px;border:1px solid #aa8b55;display:grid;place-items:center;border-radius:50%;font-family:Georgia,serif;color:#d7bd8f}
.brand strong{display:block;font-family:Georgia,serif;font-size:17px}
.brand span{display:block;color:#aaa196;font-size:12px;margin-top:3px}
nav{display:flex;flex-direction:column;gap:7px}
.nav{border:0;background:transparent;color:#bbb3a8;text-align:left;padding:12px 14px;border-radius:12px}
.nav:hover,.nav.active{background:#2b2924;color:#fff}
.nav.active{box-shadow:inset 3px 0 0 var(--gold2)}
.sidebar-bottom{margin-top:auto;padding:16px 8px 2px;color:#bdb5a9;font-size:12px}
.mini-status{margin-bottom:12px}
.link-btn{border:0;background:none;color:#d5bd90;padding:0}
.main{padding:34px 40px 60px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:28px}
.eyebrow{font-size:11px;letter-spacing:.18em;color:var(--gold);font-weight:700}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif}
h2{font-size:34px;margin:5px 0 0;font-weight:500}
h3{font-size:21px;margin:0 0 10px}
.top-actions{display:flex;gap:10px}
.btn{border:1px solid var(--line);padding:10px 15px;border-radius:11px;background:var(--paper);color:var(--ink)}
.btn.primary{background:#171612;color:#fff;border-color:#171612}
.btn.gold{background:var(--gold);color:#fff;border-color:var(--gold)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--red);border-color:#cfa9a6;background:#fff7f6}
.btn.small{padding:7px 10px;font-size:12px}
.grid{display:grid;gap:18px}
.grid.stats{grid-template-columns:repeat(4,1fr);margin-bottom:18px}
.grid.two{grid-template-columns:1.2fr .8fr}
.grid.equal{grid-template-columns:1fr 1fr}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card.no-shadow{box-shadow:none}
.stat .num{font-family:Georgia,serif;font-size:34px;margin-top:8px}
.stat .label{font-size:12px;color:var(--muted)}
.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.muted{color:var(--muted)}
.small{font-size:12px}
.status-pill{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;background:var(--paper2)}
.status-pill.sent,.status-pill.connected{color:var(--green);background:#edf6f0}
.status-pill.failed,.status-pill.error,.status-pill.logged_out{color:var(--red);background:#fbefee}
.status-pill.draft,.status-pill.qr,.status-pill.connecting{color:var(--yellow);background:#f8f1df}
.list{display:flex;flex-direction:column;gap:10px}
.item{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff}
.item-top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.item-title{font-weight:700}
.item-meta{font-size:12px;color:var(--muted);margin-top:4px}
.item-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}
.pre{white-space:pre-wrap;line-height:1.58;font-size:14px;background:#f8f4ed;border:1px solid var(--line);border-radius:13px;padding:14px}
label{display:block;font-size:12px;font-weight:700;margin:0 0 7px;color:#504a42}
input,textarea,select{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:11px 12px;outline:none;color:var(--ink)}
input:focus,textarea:focus,select:focus{border-color:var(--gold2);box-shadow:0 0 0 3px rgba(169,131,69,.11)}
textarea{min-height:130px;resize:vertical}
.field{margin-bottom:14px}
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:13px;padding:12px 14px;margin-bottom:12px}
.switch-row input{width:auto}
.qr-wrap{display:grid;place-items:center;min-height:330px;background:#fff;border:1px dashed var(--line);border-radius:16px}
.qr-wrap img{max-width:280px;width:75%}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}
table{border-collapse:collapse;width:100%;min-width:750px;background:#fff}
th,td{padding:12px 13px;border-bottom:1px solid #eee6da;text-align:left;font-size:13px;vertical-align:top}
th{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:#faf6ef}
td.body-cell{max-width:390px;white-space:pre-wrap;line-height:1.5}
.login-screen{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top,#fff9ec,#e9dfce)}
.login-card{width:min(430px,100%);background:var(--paper);padding:34px;border-radius:24px;border:1px solid var(--line);box-shadow:0 24px 70px rgba(60,43,20,.14)}
.login-card h1{font-size:34px;margin:8px 0 8px}
.login-card p{color:var(--muted);line-height:1.5;margin:0 0 24px}
.login-card .btn{width:100%;margin-top:8px}
.error-text{color:var(--red);font-size:12px;margin-top:10px}
.toast{position:fixed;right:24px;bottom:24px;background:#171612;color:#fff;padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);z-index:50;max-width:430px}
.modal{position:fixed;inset:0;background:rgba(10,9,8,.54);display:grid;place-items:center;padding:20px;z-index:30}
.modal-card{background:var(--paper);width:min(760px,100%);max-height:90vh;overflow:auto;border-radius:20px;padding:22px;border:1px solid var(--line)}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.inline{display:flex;gap:10px;align-items:center}
.inline > *{flex:1}
.empty{padding:28px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:14px}
.kicker{font-size:12px;color:var(--gold);font-weight:700;margin-bottom:5px}
hr{border:0;border-top:1px solid var(--line);margin:20px 0}
@media(max-width:980px){
  .app{grid-template-columns:1fr}
  .sidebar{position:relative;height:auto}
  nav{display:grid;grid-template-columns:repeat(3,1fr)}
  .sidebar-bottom{display:none}
  .main{padding:24px 16px 50px}
  .grid.stats{grid-template-columns:repeat(2,1fr)}
  .grid.two,.grid.equal{grid-template-columns:1fr}
}
@media(max-width:600px){
  nav{grid-template-columns:repeat(2,1fr)}
  .topbar{flex-direction:column}
  .grid.stats{grid-template-columns:1fr 1fr}
  h2{font-size:29px}
}