/* =============================================================================
   Panel de control del VPS — Garum Enterprise
   Estetica: charcoal + oro (coherente con la web corporativa).
   ============================================================================= */
:root {
  --bg: #141414;
  --panel: #1c1c1c;
  --panel-2: #232323;
  --border: #333;
  --gold: #c9a24b;
  --gold-soft: #e2c374;
  --text: #ececec;
  --muted: #9a9a9a;
  --danger: #d9534f;
  --ok: #4caf7d;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--gold-soft); text-decoration: none; }
a:hover { color: var(--gold); }

/* --- Layout con sidebar --------------------------------------------------- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 230px;
  flex-shrink: 0;
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1.25rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: 0 1.25rem 1.25rem;
  font-weight: 600;
  letter-spacing: .5px;
}
.brand-mark { color: var(--gold); font-size: 1.15rem; }
.brand-name { color: var(--text); }
.brand-lg { justify-content: center; font-size: 1.2rem; padding: 0 0 .25rem; }

.sidebar nav { display: flex; flex-direction: column; gap: 2px; padding: 0 .6rem; flex: 1; }
.sidebar nav a {
  padding: .6rem .75rem;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 500;
}
.sidebar nav a:hover { background: var(--panel-2); color: var(--text); }
.sidebar nav a.active { background: var(--panel-2); color: var(--gold-soft); }

.logout { padding: 0 .6rem; margin-top: 1rem; }
.logout button {
  width: 100%;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: .5rem;
  border-radius: 8px;
  cursor: pointer;
}
.logout button:hover { border-color: var(--gold); color: var(--gold-soft); }

/* --- Contenido ------------------------------------------------------------ */
.content { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar {
  padding: 1.1rem 1.75rem;
  border-bottom: 1px solid var(--border);
}
.topbar h1 { margin: 0; font-size: 1.25rem; font-weight: 600; }
.page { padding: 1.75rem; }

/* --- Tarjetas del dashboard ----------------------------------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1rem;
}
.card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  color: var(--text);
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--gold); transform: translateY(-2px); color: var(--text); }
.card h2 { margin: 0 0 .35rem; font-size: 1.05rem; color: var(--gold-soft); }
.card p { margin: 0; color: var(--muted); font-size: .9rem; }

.hint { margin-top: 1.5rem; color: var(--muted); font-size: .85rem; }

.empty {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
}
.empty h2 { color: var(--gold-soft); margin-top: 0; }
.empty p { color: var(--muted); }

/* --- Botones -------------------------------------------------------------- */
.btn {
  display: inline-block;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: .55rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: .95rem;
}
.btn:hover { border-color: var(--gold); color: var(--gold-soft); }
.btn-primary { background: var(--gold); border-color: var(--gold); color: #1a1a1a; font-weight: 600; }
.btn-primary:hover { background: var(--gold-soft); color: #1a1a1a; }
.btn-danger { border-color: var(--danger); color: #f0a6a4; }
.btn-danger:hover { background: var(--danger); color: #fff; }

/* --- Login ---------------------------------------------------------------- */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  width: 340px;
  max-width: 92vw;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
}
.login-sub { text-align: center; color: var(--muted); margin: 0 0 .5rem; }
.login-card label { display: flex; flex-direction: column; gap: .35rem; font-size: .9rem; color: var(--muted); }
.login-card input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: .6rem .7rem;
  border-radius: 8px;
  font-size: 1rem;
}
.login-card input:focus { outline: none; border-color: var(--gold); }

/* --- Alertas -------------------------------------------------------------- */
.alert { padding: .6rem .8rem; border-radius: 8px; margin: 0; font-size: .9rem; }
.alert-error { background: rgba(217,83,79,.12); border: 1px solid var(--danger); color: #f0a6a4; }
.alert-ok { background: rgba(76,175,125,.12); border: 1px solid var(--ok); color: #a6e0c4; }