/* ==========================================================================
   panel.neola.cloud  ·  sistema de diseno "consola tecnica"
   Paleta: tinta petroleo + superficie clara + acento teal
   Tipografia: Inter (UI) + IBM Plex Mono (datos/numeros)
   ========================================================================== */
:root{
  --ink:#0C1322;          /* sidebar, titulos */
  --ink-2:#16203A;
  --surface:#F4F6F8;      /* fondo del area de trabajo */
  --card:#FFFFFF;
  --line:#E7EAEF;
  --line-2:#D6DBE3;
  --text:#1B2333;         /* texto cuerpo */
  --muted:#69727F;        /* texto secundario */
  --faint:#9AA2AE;
  --accent:#0E8C8C;       /* teal petroleo: marca / acciones */
  --accent-700:#0A6E6E;
  --accent-soft:#E2F2F2;
  --accent-dim:#3FBFB3;   /* teal claro para fondo oscuro */
  --ok:#16774F;     --ok-soft:#E1F1E9;
  --warn:#946011;   --warn-soft:#F6ECD8;
  --danger:#B5392B; --danger-soft:#F7E2DE;
  --info:#2A5FB8;   --info-soft:#E6ECF8;
  --radius:11px; --radius-sm:8px;
  --sh-sm:0 1px 2px rgba(12,19,34,.05);
  --sh:0 10px 28px -10px rgba(12,19,34,.22);
  --side-w:246px;
  --ui:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--ui);
  background:var(--surface);
  color:var(--text);
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
svg.ico{width:19px;height:19px;flex:none}

/* ----- App shell ------------------------------------------------------ */
.app{min-height:100vh}
.navtoggle-cb{position:absolute;opacity:0;pointer-events:none}

.sidebar{
  position:fixed; inset:0 auto 0 0; width:var(--side-w);
  background:var(--ink); color:#AEB7C6;
  display:flex; flex-direction:column;
  border-right:1px solid #0a0f1a; z-index:40;
}
.brand{
  display:flex; align-items:center; gap:11px;
  padding:20px 20px 18px;
}
.brand-mark{
  width:34px; height:34px; border-radius:9px;
  background:linear-gradient(150deg,var(--accent),#0a6e6e);
  color:#fff; display:grid; place-items:center;
  font-weight:700; font-size:19px; font-family:var(--ui);
  box-shadow:0 4px 12px -2px rgba(14,140,140,.5);
}
.brand-text{font-weight:600;font-size:15px;color:#fff;letter-spacing:-.01em}
.brand-dim{color:#5E6A7E;font-weight:500}

.nav{display:flex;flex-direction:column;gap:1px;padding:6px 0;overflow-y:auto;flex:1}
.nav-section{
  font-size:11px; text-transform:uppercase; letter-spacing:.1em;
  color:#576174; font-weight:600;
  padding:16px 22px 7px;
}
.nav-link{
  display:flex; align-items:center; gap:12px;
  margin:1px 10px; padding:9px 12px; border-radius:9px;
  color:#AEB7C6; font-size:14px; font-weight:500;
  text-decoration:none; cursor:pointer; line-height:1.2;
  transition:background .14s,color .14s;
}
.nav-link:hover{background:rgba(255,255,255,.055);color:#fff}
.nav-link.active{
  background:rgba(14,140,140,.16); color:#fff;
  box-shadow:inset 3px 0 0 var(--accent-dim);
}
.nav-link.active .ico{color:var(--accent-dim)}
.nav-link.is-soon{color:#525C6E;cursor:default}
.nav-link.is-soon:hover{background:transparent}
.nav-link .soon{
  margin-left:auto; font-size:10px; font-weight:600; letter-spacing:.04em;
  text-transform:uppercase; color:#6B7588;
  border:1px solid #2A3550; border-radius:5px; padding:1px 6px;
}

.side-foot{padding:14px 20px;border-top:1px solid #1A2238}
.side-foot-row{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#8A93A4}
.dot-ok{width:7px;height:7px;border-radius:50%;background:#3DD68C;box-shadow:0 0 0 3px rgba(61,214,140,.18)}
.side-ver{font-family:var(--mono);font-size:11px;color:#525C6E;margin-top:6px;letter-spacing:.02em}

/* ----- Main + topbar -------------------------------------------------- */
.main{margin-left:var(--side-w);min-height:100vh;display:flex;flex-direction:column}
.topbar{
  position:sticky; top:0; z-index:30;
  height:60px; background:var(--card); border-bottom:1px solid var(--line);
  display:flex; align-items:center; gap:14px; padding:0 28px;
}
.topbar-title{font-weight:600;font-size:15px;color:var(--ink)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:16px}
.usr{text-align:right;line-height:1.25}
.usr-name{font-size:13.5px;font-weight:600;color:var(--text)}
.usr-role{font-size:11.5px;color:var(--muted);text-transform:capitalize}
.hamb{display:none;width:38px;height:38px;border-radius:9px;align-items:center;justify-content:center;color:var(--muted);cursor:pointer;margin-left:-6px}
.hamb:hover{background:var(--surface)}
.scrim{display:none}

.content{padding:28px;max-width:1240px;width:100%}

/* ----- Page header ---------------------------------------------------- */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}
.page-title{font-size:22px;font-weight:700;color:var(--ink);margin:0;letter-spacing:-.02em}
.page-sub{margin:5px 0 0;color:var(--muted);font-size:14px}

/* ----- Stat cards (signature) ---------------------------------------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{
  position:relative; background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); padding:17px 18px 15px; overflow:hidden;
  box-shadow:var(--sh-sm);
}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c,var(--accent))}
.stat-top{display:flex;align-items:center;justify-content:space-between}
.stat-label{font-size:11.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.stat-ico{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:var(--c-soft,var(--accent-soft));color:var(--c,var(--accent))}
.stat-num{font-family:var(--mono);font-weight:600;font-size:33px;line-height:1.05;color:var(--ink);margin-top:12px;font-feature-settings:"tnum" 1}
.stat-foot{font-size:12.5px;color:var(--faint);margin-top:3px}
.stat.is-accent{--c:var(--accent);--c-soft:var(--accent-soft)}
.stat.is-warn{--c:var(--warn);--c-soft:var(--warn-soft)}
.stat.is-ok{--c:var(--ok);--c-soft:var(--ok-soft)}
.stat.is-muted{--c:#5B6472;--c-soft:#ECEFF3}

/* ----- Panel ---------------------------------------------------------- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--sh-sm);overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}
.panel-title{font-size:14.5px;font-weight:600;color:var(--ink)}
.panel-body{padding:18px}
.link{color:var(--accent);font-size:13px;font-weight:600;text-decoration:none}
.link:hover{text-decoration:underline}

/* ----- Table ---------------------------------------------------------- */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{
  text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);font-weight:600;padding:11px 18px;
  background:#FAFBFC;border-bottom:1px solid var(--line);white-space:nowrap;
}
.table td{padding:13px 18px;border-bottom:1px solid var(--line);color:var(--text);vertical-align:middle}
.table tbody tr:last-child td{border-bottom:0}
.table tbody tr:hover{background:#FAFBFC}
.table .num{text-align:right}
.cell-strong{font-weight:600;color:var(--ink)}
.mono{font-family:var(--mono);font-feature-settings:"tnum" 1;letter-spacing:-.01em}

/* ----- Badges --------------------------------------------------------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;line-height:1.5}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.muted{background:#EDEFF3;color:#5B6472}
.badge.danger{background:var(--danger-soft);color:var(--danger)}

/* ----- Buttons -------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:inherit;font-size:14px;font-weight:600;line-height:1;
  padding:10px 16px;border-radius:9px;border:1px solid transparent;
  cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:background .14s,border-color .14s,color .14s,box-shadow .14s;
}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.btn .ico{width:17px;height:17px}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-700)}
.btn-ghost{background:#fff;border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{border-color:var(--muted);background:#FAFBFC}
.btn-danger{background:#fff;border-color:var(--danger-soft);color:var(--danger)}
.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger)}
.btn-sm{padding:7px 12px;font-size:13px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}

/* ----- Forms ---------------------------------------------------------- */
.form-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.col-3{grid-column:span 3}
.col-4{grid-column:span 4}
.col-6{grid-column:span 6}
.col-8{grid-column:span 8}
.col-12{grid-column:span 12}
.label{font-size:13px;font-weight:600;color:var(--text)}
.label .req{color:var(--danger)}
.input,.select{
  font-family:inherit;font-size:14.5px;width:100%;
  padding:10px 12px;border:1px solid var(--line-2);border-radius:9px;
  background:#fff;color:var(--text);transition:border-color .14s,box-shadow .14s;
}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2369727F' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}
.input:focus,.select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.input::placeholder{color:var(--faint)}

/* ----- Alerts --------------------------------------------------------- */
.alert{padding:11px 15px;border-radius:9px;font-size:14px;margin-bottom:18px;border:1px solid}
.alert-ok{background:var(--ok-soft);border-color:#C3E2D3;color:var(--ok)}
.alert-bad{background:var(--danger-soft);border-color:#EBC8C2;color:var(--danger)}
.alert ul{margin:5px 0 0;padding-left:18px}
.alert li{margin:2px 0}

/* ----- Empty state ---------------------------------------------------- */
.empty{text-align:center;padding:46px 22px;color:var(--muted)}
.empty-ico{width:46px;height:46px;border-radius:13px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin:0 auto 14px}
.empty h4{color:var(--ink);font-size:16px;margin:0 0 6px}
.empty p{margin:0 0 18px;font-size:14px}

/* ----- Misc ----------------------------------------------------------- */
.foot-note{margin:20px 2px 0;font-size:13px;color:var(--muted)}
.foot-note strong{color:var(--ink);font-family:var(--mono)}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13.5px;font-weight:500;text-decoration:none;margin-bottom:14px}
.back-link:hover{color:var(--accent)}

/* ----- Login ---------------------------------------------------------- */
.login{
  min-height:100vh;display:grid;place-items:center;padding:24px;
  background:
    radial-gradient(820px 460px at 50% -8%, rgba(14,140,140,.20), transparent 62%),
    linear-gradient(180deg,#0A0F1A,#0C1322);
}
.login::before{
  content:"";position:fixed;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:34px 34px;
  -webkit-mask-image:radial-gradient(620px 420px at 50% 38%,#000,transparent 75%);
          mask-image:radial-gradient(620px 420px at 50% 38%,#000,transparent 75%);
}
.login-card{position:relative;width:100%;max-width:392px;background:var(--card);border:1px solid #E7EAEF;border-radius:16px;box-shadow:var(--sh);overflow:hidden}
.login-body{padding:30px 30px 28px}
.login-brand{display:flex;align-items:center;gap:11px;margin-bottom:22px}
.login-brand .brand-mark{width:38px;height:38px;font-size:21px}
.login-brand .lb-text{font-weight:600;font-size:16px;color:var(--ink)}
.login-brand .lb-text span{color:var(--muted);font-weight:500}
.login-title{font-size:18px;font-weight:700;color:var(--ink);margin:0 0 4px;letter-spacing:-.01em}
.login-sub{font-size:13.5px;color:var(--muted);margin:0 0 22px}
.login-foot{padding:14px 30px;border-top:1px solid var(--line);background:#FAFBFC;font-size:12px;color:var(--faint);text-align:center;font-family:var(--mono);letter-spacing:.02em}
.login .field{margin-bottom:15px}
.login .btn{width:100%;justify-content:center;padding:12px}

/* ----- Responsive ----------------------------------------------------- */
@media (max-width:880px){
  .sidebar{transform:translateX(-100%);transition:transform .22s ease}
  .navtoggle-cb:checked ~ .sidebar{transform:none}
  .main{margin-left:0}
  .hamb{display:flex}
  .navtoggle-cb:checked ~ .scrim{display:block;position:fixed;inset:0;background:rgba(10,15,26,.5);z-index:35}
  .stats{grid-template-columns:repeat(2,1fr)}
  .content{padding:20px}
  .col-3,.col-4,.col-6,.col-8{grid-column:span 12}
}
@media (max-width:520px){
  .stats{grid-template-columns:1fr}
  .topbar{padding:0 16px}
}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}