/* El caparazón de un Studio. Sobrio a propósito: la identidad la pone el color
   del cliente (una variable) y su logo, no un rediseño. */
:root{
  --tinta:#111418; --tinta2:#3d444d; --tinta3:#6b7280; --borde:#e4e7ec;
  --fondo:#f7f8fa; --panel:#fff; --marca:#111418; --peligro:#c0392b;
  --radio:10px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--fondo);color:var(--tinta);
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
a{color:inherit}

.app{display:flex;min-height:100vh}
.sidebar{width:232px;flex:0 0 232px;background:var(--panel);border-right:1px solid var(--borde);
  display:flex;flex-direction:column;padding:18px 14px}
.brand{display:flex;gap:10px;align-items:center;margin-bottom:22px}
.brand-dot{width:26px;height:26px;border-radius:7px;flex:0 0 26px}
.brand-name{font-weight:600;font-size:15px;line-height:1.2}
.sub{color:var(--tinta3);font-size:11px;text-transform:uppercase;letter-spacing:.09em}
.nav-section{display:flex;flex-direction:column;gap:2px;flex:1}
.nav-item{padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--tinta2);font-size:14px}
.nav-item:hover{background:var(--fondo)}
.nav-item.active{background:var(--tinta);color:#fff}
.sidebar-foot{border-top:1px solid var(--borde);padding-top:12px;display:flex;
  align-items:center;justify-content:space-between;gap:8px}
.user{display:flex;gap:8px;align-items:center;min-width:0}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--tinta);color:#fff;
  display:grid;place-items:center;font-size:12px;font-weight:600;flex:0 0 30px}
.user-name{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{display:block;font-size:11px;color:var(--tinta3)}

.main{flex:1;min-width:0;padding:22px 26px 40px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.topbar h1{font-size:21px;margin:0;font-weight:600;letter-spacing:-.01em}
.topbar-right{display:flex;gap:10px;align-items:center}

.panel{background:var(--panel);border:1px solid var(--borde);border-radius:var(--radio);
  padding:18px 20px;margin-bottom:16px}
.panel h2{font-size:15px;margin:0 0 8px;font-weight:600}
.panel.destacado{border-color:var(--tinta);border-width:2px}
.muted{color:var(--tinta3);font-size:13px;margin:4px 0}
.acciones{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}

.btn{display:inline-block;background:var(--tinta);color:#fff;border:1px solid var(--tinta);
  padding:8px 14px;border-radius:8px;font-size:13px;cursor:pointer;text-decoration:none}
.btn.ghost{background:transparent;color:var(--tinta)}
.link{background:none;border:0;color:var(--tinta2);cursor:pointer;font-size:13px;
  padding:0;text-decoration:underline}
.link.danger{color:var(--peligro)}

.fila{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--tinta3)}
label.check{flex-direction:row;align-items:center;gap:6px}
input,select{border:1px solid var(--borde);border-radius:8px;padding:7px 9px;
  font-size:14px;color:var(--tinta);background:#fff}

table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-weight:500;color:var(--tinta3);font-size:12px;
  padding:6px 8px;border-bottom:1px solid var(--borde)}
td{padding:9px 8px;border-bottom:1px solid var(--borde)}
td.num{text-align:right;font-variant-numeric:tabular-nums}
tr.apagada{opacity:.5}
.tag{font-size:11px;border:1px solid var(--borde);border-radius:20px;padding:1px 7px;color:var(--tinta3)}

.token,.conf{background:#0f1115;color:#e8eaed;padding:12px 14px;border-radius:8px;
  overflow-x:auto;white-space:pre-wrap;word-break:break-all}

.sidebar-burger,.sidebar-scrim{display:none}
@media(max-width:900px){
  .sidebar{position:fixed;inset:0 auto 0 0;z-index:40;transform:translateX(-100%);transition:transform .18s}
  .app.nav-open .sidebar{transform:none}
  .app.nav-open .sidebar-scrim{display:block;position:fixed;inset:0;background:#0006;z-index:30}
  .sidebar-burger{display:block;position:fixed;top:12px;left:12px;z-index:50;
    background:var(--panel);border:1px solid var(--borde);border-radius:8px;
    width:36px;height:36px;font-size:16px;cursor:pointer}
  .main{padding-top:60px}
}

/* Acceso */
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{background:var(--panel);border:1px solid var(--borde);border-radius:var(--radio);
  padding:30px 28px;width:100%;max-width:340px;display:flex;flex-direction:column;gap:14px}
.login-card h1{margin:0;font-size:22px;letter-spacing:-.02em}
.login-card .btn{margin-top:6px;text-align:center}
.error{color:var(--peligro);font-size:13px;margin:0}