/* Posterzign OS — brand shell.
   Deep navy #061725 · cream #FFFAF0 · gold #EDBD5A.
   Text pairs are chosen for >= 4.5:1 contrast on their backgrounds. */
:root{
  --navy:#061725;
  --navy-2:#0b2439;
  --cream:#FFFAF0;
  --gold:#EDBD5A;
  --gold-deep:#8a6420; /* gold-toned text on cream (passes 4.5:1) */
  --ink:#12242f;       /* body text on cream */
  --muted-on-cream:#44565f;
  --muted-on-navy:#aebfc9;
  --line:#d9d2c0;
  --line-dark:#ffffff2b;
  --danger:#b3261e;
  --ok-bg:#e7f2e4;
  --err-bg:#fbe9e7;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font:16px/1.6 "Manrope","Segoe UI",system-ui,-apple-system,sans-serif;
}
h1,h2,h3{font-family:"Gabarito","Manrope","Segoe UI",system-ui,sans-serif;letter-spacing:-.02em;line-height:1.15;margin:0 0 .5rem}
h1{font-size:2rem}
h2{font-size:1.3rem}
a{color:#7a5a14}
a:hover{text-decoration-thickness:2px}
.muted{color:var(--muted-on-cream)}

/* shell */
.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--navy);color:var(--cream);display:flex;flex-direction:column;padding:22px 18px;gap:26px}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{
  width:42px;height:42px;border:1.5px solid var(--gold);border-radius:10px;
  display:grid;place-items:center;font-family:"Gabarito",sans-serif;font-weight:800;
  font-size:19px;color:var(--cream);background:var(--navy-2);
}
.brand-z{color:var(--gold)}
.brand-word{font-family:"Gabarito",sans-serif;font-weight:700;font-size:20px;line-height:1.05;color:var(--cream)}
.brand-word em{display:block;font-style:normal;font-family:"Manrope",sans-serif;font-weight:500;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--gold)}
.nav{display:flex;flex-direction:column;gap:4px}
.nav a{color:var(--cream);text-decoration:none;padding:9px 12px;border-radius:8px;font-size:15px}
.nav a:hover{background:var(--navy-2)}
.nav a.on{background:var(--navy-2);border-left:3px solid var(--gold);padding-left:9px}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:8px;font-size:13px}
.who{display:flex;flex-direction:column}
.who-mail{color:var(--cream);word-break:break-all}
.who-role{color:var(--gold);letter-spacing:1.5px;text-transform:uppercase;font-size:10px}
.signout{color:var(--muted-on-navy)}
.main{padding:30px 34px;max-width:1180px;width:100%;margin:0 auto}
.foot{margin-top:44px;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted-on-cream)}

/* components */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:18px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.card-num{display:block;font-family:"Gabarito",sans-serif;font-size:29px;font-weight:700}
.card-label{font-size:12.5px;color:var(--muted-on-cream)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:16px 0}
.table{width:100%;border-collapse:collapse;font-size:14.5px}
.table th,.table td{border-top:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.table tr:first-child th{border-top:none}
.badge{display:inline-block;border:1px solid var(--gold-deep);color:var(--gold-deep);border-radius:20px;padding:1px 10px;font-size:12px;font-weight:700}
.badge-not_connected{border-color:var(--muted-on-cream);color:var(--muted-on-cream)}
.badge-pending{border-color:var(--gold-deep);color:var(--gold-deep)}
.badge-verified{border-color:#2e6b34;color:#2e6b34}
.badge-paused{background:var(--danger);border-color:var(--danger);color:#fff}
.conn-card{border-left:5px solid var(--muted-on-cream)}
.conn-verified{border-left-color:#2e6b34}
.conn-paused{border-left-color:var(--danger)}
.conn-state{font-size:17px}
.route{border-top:1px solid var(--line);padding:14px 0}
.route:first-of-type{border-top:none}
.route-head{display:flex;gap:12px;align-items:center;justify-content:space-between}
.steps li{margin:8px 0}
.flash{border-radius:10px;padding:12px 16px;margin:14px 0;font-size:15px}
.flash-ok{background:var(--ok-bg);border:1px solid #9dbf97}
.flash-error{background:var(--err-bg);border:1px solid #d8a09c}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:11px 20px;font-size:15px;font-weight:700;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-gold{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.btn-gold:hover{background:#f6cd79}
.btn-danger{background:#fff;color:var(--danger);border-color:var(--danger)}

/* forms */
label{display:block;font-size:14px;font-weight:600;margin:12px 0}
label input,label select{display:block;width:100%;margin-top:5px;padding:10px 12px;border:1px solid #9aa7ad;border-radius:7px;font:inherit;font-weight:400;background:#fff;color:var(--ink)}
label.check{display:flex;gap:10px;align-items:flex-start;font-weight:500}
label.check input{width:18px;height:18px;margin-top:3px;flex:none}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}
.locked-note{border-left:3px solid var(--gold);padding:8px 12px;background:#fdf6e0;font-size:14px}
.floor-panel{border-color:var(--gold-deep)}
.pause-panel{border-left:5px solid var(--danger)}

/* login + installer */
.login-body{background:var(--navy);min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{background:var(--cream);border-radius:16px;padding:34px;max-width:430px;width:100%}
.brand-login{margin-bottom:10px}
.brand-login .brand-word{color:var(--navy)}
.check-list{list-style:none;padding:0}
.check-list li{padding:7px 0;border-top:1px solid var(--line)}
.check-list li:first-child{border-top:none}
.pass{color:#2e6b34;font-weight:700}
.fail{color:var(--danger);font-weight:700}

@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  .side{flex-direction:row;flex-wrap:wrap;align-items:center}
  .nav{flex-direction:row;flex-wrap:wrap}
  .side-foot{margin:0 0 0 auto}
  .cols,.grid2{grid-template-columns:1fr}
  .main{padding:20px}
}