/* Munin Hub — paleta oficial de Valkírias DroneWorks (Manual de Marca 2025).
   Base oscura estándar en digital: grafito con degradado, no negro plano.
   Los colores de estado (verde/naranja/rojo) son FUNCIONALES, no de marca: el dorado se
   reserva como acento de Valkírias y por eso el ámbar es naranja. */

:root {
  --graphite: #2c2f35;
  --graphite-light: #3a3e45;
  --graphite-dark: #23262b;
  --gold: #cd9930;
  --gold-bright: #d8a53c;
  --gold-light: #dab266;
  --orange: #e2711d;
  --gray: #9d9d9d;
  --white: #fff;
  --ok: #4caf7d;
  --danger: #d0342c;
  --surface: rgba(255, 255, 255, .045);
  --stroke: rgba(255, 255, 255, .10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Poppins', system-ui, -apple-system, sans-serif;
  background: radial-gradient(130% 110% at 8% 0%, var(--graphite-light) 0%, var(--graphite) 45%, var(--graphite-dark) 100%);
  background-attachment: fixed;
  color: var(--white);
  min-height: 100vh;
  font-size: 15px;
}

/* ---------------------------------------------------------------- cabecera */

.top {
  display: flex; align-items: center; gap: 28px;
  padding: 14px 26px;
  border-bottom: 1px solid var(--stroke);
  background: rgba(0, 0, 0, .18);
}
.brand { display: flex; align-items: baseline; gap: 8px; }
.mark { color: var(--gold-bright); font-weight: 700; letter-spacing: .16em; font-size: 17px; }
.sub { color: var(--gray); font-size: 13px; }

nav { display: flex; gap: 20px; flex: 1; }
nav a { color: var(--gray); text-decoration: none; font-size: 14px; padding: 4px 0; border-bottom: 2px solid transparent; }
nav a:hover { color: var(--white); }
nav a.on { color: var(--gold-light); border-bottom-color: var(--gold); }

.who { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.who .role { color: var(--gray); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }

main { padding: 26px; max-width: 1400px; margin: 0 auto; }

/* ------------------------------------------------------------------ piezas */

h1 { font-size: 21px; font-weight: 600; margin-bottom: 18px; }
h2 { font-size: 15px; font-weight: 600; margin: 26px 0 12px; color: var(--gold-light); }

.kicker {
  color: var(--gold); font-size: 11px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; margin-bottom: 6px;
}

.cards { display: flex; gap: 14px; margin-bottom: 24px; flex-wrap: wrap; }
.card {
  background: var(--surface); border: 1px solid var(--stroke); border-radius: 8px;
  padding: 16px 20px; min-width: 150px;
}
.card .n { font-size: 30px; font-weight: 700; }
.card .k { color: var(--gray); font-size: 12px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left; color: var(--gold); font-size: 11px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 8px 12px; border-bottom: 1px solid var(--stroke);
}
td { padding: 11px 12px; border-bottom: 1px solid rgba(255, 255, 255, .05); }
tr:hover td { background: rgba(255, 255, 255, .02); }
td.dim, .dim { color: var(--gray); }
td.mono, .mono { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: 12.5px; }

.tag {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  font-size: 11px; font-weight: 600; letter-spacing: .04em;
}
.tag.ok { background: rgba(76, 175, 125, .16); color: var(--ok); border: 1px solid rgba(76, 175, 125, .4); }
.tag.warn { background: rgba(226, 113, 29, .16); color: var(--orange); border: 1px solid rgba(226, 113, 29, .4); }
.tag.off { background: rgba(157, 157, 157, .14); color: var(--gray); border: 1px solid var(--stroke); }
.tag.gold { background: rgba(205, 153, 48, .14); color: var(--gold-light); border: 1px solid rgba(205, 153, 48, .45); }

.code {
  font-family: ui-monospace, Consolas, monospace; font-size: 26px; font-weight: 700;
  letter-spacing: .24em; color: var(--gold-bright);
}

/* ----------------------------------------------------------------- formularios */

form.inline { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 8px; }
label { display: block; color: var(--gray); font-size: 11px; margin-bottom: 4px; }
input, select {
  background: rgba(0, 0, 0, .28); border: 1px solid var(--stroke); border-radius: 6px;
  color: var(--white); padding: 9px 11px; font-size: 14px; font-family: inherit; min-width: 170px;
}
input:focus, select:focus { outline: none; border-color: var(--gold); }

button {
  background: var(--gold); color: #1a1a1a; border: none; border-radius: 6px;
  padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit;
}
button:hover { background: var(--gold-bright); }
button.ghost { background: transparent; color: var(--gray); border: 1px solid var(--stroke); }
button.ghost:hover { color: var(--white); background: rgba(255, 255, 255, .05); }
button.link { background: none; color: var(--gray); padding: 0; font-weight: 400; font-size: 13px; }
button.link:hover { color: var(--white); background: none; }

.empty { color: var(--gray); padding: 40px 0; text-align: center; }

/* --------------------------------------------------------------------- login */

.login-wrap { display: grid; place-items: center; min-height: 100vh; }
.login {
  background: var(--surface); border: 1px solid var(--stroke); border-radius: 10px;
  padding: 36px 40px; width: 380px;
}
.login .mark { font-size: 24px; display: block; margin-bottom: 4px; }
.login p.sub { color: var(--gray); font-size: 13px; margin-bottom: 24px; }
.login label { margin-top: 14px; }
.login input { width: 100%; }
.login button { width: 100%; margin-top: 22px; padding: 11px; }
.error {
  background: rgba(208, 52, 44, .14); border: 1px solid rgba(208, 52, 44, .45);
  color: #f0a09b; border-radius: 6px; padding: 10px 12px; font-size: 13px; margin-top: 16px;
}