:root{
  --font:'Hanken Grotesk',ui-sans-serif,system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,monospace;
  --bg:#F3F5F3;
  --surface:#FFFFFF;
  --surface-2:#F8FAF8;
  --ink:#13201A;
  --muted:#5F6B62;
  --faint:#97A199;
  --border:#E7EAE6;
  --border-strong:#D7DBD5;
  --accent:#0E9E6E;
  --accent-strong:#0A7A54;
  --accent-soft:#E7F4ED;
  --danger:#BE3A2B;--danger-soft:#FBEAE7;
  --warning:#A96A12;--warning-soft:#FBF1DC;
  --info:#1F6FB2;--info-soft:#E6F0F8;
  --radius:13px;--radius-sm:9px;--radius-xs:7px;
  --shadow:0 1px 2px rgba(19,32,26,.05),0 2px 6px rgba(19,32,26,.04);
  --shadow-lg:0 12px 40px rgba(19,32,26,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);background:var(--bg);color:var(--ink);
  font-size:14.5px;line-height:1.55;-webkit-font-smoothing:antialiased;
}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
a{color:inherit;text-decoration:none}
.mono{font-family:var(--mono)}
.hidden{display:none!important}

/* ---------- LOGIN ---------- */
#login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(120% 120% at 50% 0%,#FBFDFB 0%,var(--bg) 60%);z-index:50}
.login-card{width:380px;max-width:92vw;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:34px 30px;animation:rise .5s ease}
.login-card .brand{display:flex;align-items:center;gap:11px;margin-bottom:22px}
.login-card h1{font-size:18px;font-weight:600;letter-spacing:-.2px}
.login-card p.sub{color:var(--muted);font-size:13px;margin:-16px 0 22px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:500;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;height:42px;padding:0 13px;border:1px solid var(--border-strong);
  border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);font-size:14px;transition:border .15s,box-shadow .15s}
.field textarea{height:auto;padding:11px 13px;resize:vertical;min-height:84px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-soft)}
.login-err{color:var(--danger);font-size:13px;margin-top:4px;min-height:18px}

/* ---------- BRAND MARK ---------- */
.mark{width:30px;height:30px;border-radius:8px;background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;flex:none;font-size:18px}
.brand-name{font-weight:700;letter-spacing:-.3px;font-size:16px}

/* ---------- APP SHELL ---------- */
#app{display:grid;grid-template-columns:236px 1fr;height:100vh}
aside{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px}
.side-brand{display:flex;align-items:center;gap:11px;padding:4px 8px 20px}
nav.menu{display:flex;flex-direction:column;gap:3px}
nav.menu a{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:var(--radius-sm);
  color:var(--muted);font-weight:500;font-size:14px;border-left:2px solid transparent;transition:background .14s,color .14s}
nav.menu a i{font-size:19px}
nav.menu a:hover{background:var(--surface-2);color:var(--ink)}
nav.menu a.active{background:var(--accent-soft);color:var(--accent-strong);border-left-color:var(--accent)}
.side-foot{margin-top:auto;border-top:1px solid var(--border);padding-top:12px}
.side-user{display:flex;align-items:center;gap:10px;padding:6px 8px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent-strong);
  display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12px;flex:none}
.side-user .who{min-width:0}
.side-user .who b{display:block;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-user .who span{font-size:11.5px;color:var(--faint)}

main{overflow-y:auto}
header.top{position:sticky;top:0;z-index:10;background:rgba(243,245,243,.85);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:13px 26px}
header.top .page-title{font-size:17px;font-weight:600;letter-spacing:-.2px}
header.top .spacer{flex:1}
.tenant-switch{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border-strong);
  border-radius:var(--radius-sm);padding:0 6px 0 12px;height:38px}
.tenant-switch i{font-size:17px;color:var(--accent-strong)}
.tenant-switch select{border:none;background:transparent;height:36px;font-size:13.5px;font-weight:500;
  color:var(--ink);padding-right:4px;cursor:pointer}
.tenant-switch select:focus{outline:none}

.content{padding:24px 26px 60px;max-width:1180px;animation:fade .4s ease}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 15px;border-radius:var(--radius-sm);
  border:1px solid var(--border-strong);background:var(--surface);color:var(--ink);font-weight:500;font-size:13.5px;
  transition:background .14s,border .14s,transform .06s}
.btn i{font-size:17px}
.btn:hover{background:var(--surface-2)}
.btn:active{transform:scale(.985)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}
.btn.danger{color:var(--danger);border-color:var(--danger-soft)}
.btn.danger:hover{background:var(--danger-soft)}
.btn.sm{height:32px;padding:0 11px;font-size:13px}
.btn.icon{width:34px;padding:0;justify-content:center}

/* ---------- CARDS ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;gap:10px;padding:15px 18px;border-bottom:1px solid var(--border)}
.card-head h3{font-size:14.5px;font-weight:600}
.card-head .spacer{flex:1}
.card-body{padding:6px 0}

.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat .lbl{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:7px}
.stat .lbl i{font-size:16px;color:var(--accent-strong)}
.stat .val{font-size:27px;font-weight:700;letter-spacing:-.5px;margin-top:6px}
.stat .val small{font-size:14px;font-weight:500;color:var(--faint)}

.grid-2{display:grid;grid-template-columns:1.55fr 1fr;gap:18px}

/* ---------- TABLE / ROWS ---------- */
table.tbl{width:100%;border-collapse:collapse;font-size:13.7px}
table.tbl th{text-align:left;font-weight:500;color:var(--faint);font-size:12px;text-transform:uppercase;
  letter-spacing:.04em;padding:10px 18px;border-bottom:1px solid var(--border)}
table.tbl td{padding:12px 18px;border-bottom:1px solid var(--border);vertical-align:middle}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tr.clickable{cursor:pointer}
table.tbl tr.clickable:hover td{background:var(--surface-2)}
.cell-title{font-weight:600}
.cell-sub{font-size:12.5px;color:var(--faint);margin-top:1px}
.row-actions{display:flex;gap:6px;justify-content:flex-end}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;padding:3px 9px;border-radius:20px}
.pill.green{background:var(--success-soft,#E7F4ED);color:var(--accent-strong)}
.pill.red{background:var(--danger-soft);color:var(--danger)}
.pill.amber{background:var(--warning-soft);color:var(--warning)}
.pill.gray{background:var(--surface-2);color:var(--muted);border:1px solid var(--border)}
.pill.blue{background:var(--info-soft);color:var(--info)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor}

.empty{padding:46px 20px;text-align:center;color:var(--faint)}
.empty i{font-size:34px;display:block;margin-bottom:10px;opacity:.6}

.activity{display:flex;flex-direction:column}
.activity .item{display:flex;gap:12px;padding:13px 18px;border-bottom:1px solid var(--border)}
.activity .item:last-child{border-bottom:none}
.activity .item i{font-size:18px;color:var(--muted);margin-top:1px}
.activity .item .t{font-size:13.5px}
.activity .item .ts{font-size:12px;color:var(--faint)}

/* ---------- MODAL ---------- */
.overlay{position:fixed;inset:0;background:rgba(19,32,26,.4);display:flex;align-items:center;justify-content:center;
  z-index:60;padding:20px;animation:fade .2s ease}
.modal{width:480px;max-width:100%;max-height:88vh;overflow-y:auto;background:var(--surface);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);animation:rise .25s ease}
.modal.wide{width:640px}
.modal-head{display:flex;align-items:center;padding:18px 22px;border-bottom:1px solid var(--border)}
.modal-head h3{font-size:16px;font-weight:600}
.modal-head .spacer{flex:1}
.modal-body{padding:20px 22px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--border)}
.close-x{width:32px;height:32px;border-radius:var(--radius-xs);border:none;background:transparent;color:var(--muted);
  display:flex;align-items:center;justify-content:center;font-size:20px}
.close-x:hover{background:var(--surface-2)}
.hint{font-size:12px;color:var(--faint);margin-top:5px}

.code-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
.code-grid .code{font-family:var(--mono);font-size:14px;font-weight:500;text-align:center;padding:9px;
  background:var(--surface-2);border:1px dashed var(--border-strong);border-radius:var(--radius-xs)}

pre.rsc{font-family:var(--mono);font-size:12.5px;line-height:1.6;background:#0F1A15;color:#CFE9DC;
  padding:16px;border-radius:var(--radius-sm);overflow-x:auto;white-space:pre;max-height:340px}

/* ---------- TOAST ---------- */
#toasts{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:10px;z-index:80}
.toast{background:var(--ink);color:#fff;padding:11px 16px;border-radius:var(--radius-sm);font-size:13.5px;
  box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:9px;animation:rise .25s ease}
.toast.ok i{color:#5FE0A8}.toast.err i{color:#FF9385}

@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}

@media(max-width:880px){
  #app{grid-template-columns:1fr}
  aside{position:fixed;left:-260px;top:0;bottom:0;width:236px;z-index:40;transition:left .2s;box-shadow:var(--shadow-lg)}
  aside.open{left:0}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
}