/* Portal Soluciones Orbitall — estilos
   Identidad corporativa Orbitall IA (de orbitallia.com):
   cian eléctrico #00CCFF + azul oscuro tech, sobre tema claro para legibilidad. */
:root {
  /* Marca */
  --cian: #00CCFF;          /* acento principal de marca */
  --cian-2: #0891b2;        /* cian oscuro: texto/botones sobre claro (buen contraste) */
  --cian-3: #0aa5cc;        /* intermedio */
  --tinta: #020617;         /* azul casi negro corporativo (headers) */
  --tinta-2: #0f172a;       /* azul oscuro tarjetas (header degradado) */
  --tinta-3: #1e293b;       /* azul gris */
  --cian-claro: #E0F7FF;    /* fondo suave cian */
  /* Compatibilidad: nombres antiguos remapeados a la marca (no romper reglas existentes) */
  --verde-1: var(--cian-2);
  --verde-2: var(--cian-3);
  --verde-claro: var(--cian-claro);
  --azul: var(--tinta-2);
  --rojo: #C62828;
  --gris-borde: #e0e0e0;
  --gris-texto: #556;
  --bg: #f4f7fb;
  --sombra: 0 2px 10px rgba(2,6,23,.10);
  --radio: 12px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: #222; }
.oculto { display: none !important; }
.vista { min-height: 100vh; display: flex; flex-direction: column; }

/* ---------- LOGIN ---------- */
#vista-login {
  background:
    radial-gradient(circle at 20% 20%, rgba(0,204,255,.25), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(8,145,178,.30), transparent 45%),
    linear-gradient(135deg, var(--tinta), var(--tinta-2));
  align-items: center; justify-content: center;
}
.login-wrap { width: 100%; max-width: 410px; padding: 20px; }
.login-card { background: #fff; border-radius: 16px; padding: 32px; box-shadow: 0 10px 50px rgba(0,0,0,.4); text-align: center; }
.login-logo-img { width: 230px; max-width: 80%; height: auto; margin-bottom: 6px; }
.login-logo { font-size: 3em; }
.login-card h1 { margin: 8px 0 2px; font-size: 1.4em; color: var(--tinta-2); }
.login-sub { margin: 0 0 22px; color: var(--gris-texto); font-size: .9em; }
.login-card form { text-align: left; }
.login-card label { display: block; font-size: .85em; font-weight: 600; margin: 12px 0 4px; }
.login-card input[type="text"], .login-card input[type="password"] {
  width: 100%; padding: 11px 13px; border: 1px solid var(--gris-borde); border-radius: 9px; font-size: .95em;
}
.login-card input:focus { outline: none; border-color: var(--verde-2); box-shadow: 0 0 0 3px rgba(46,125,50,.15); }
.recordar { display: flex !important; align-items: center; gap: 8px; font-weight: 400 !important; margin-top: 14px !important; font-size: .85em; }
.login-pie { text-align: center; color: rgba(255,255,255,.85); font-size: .8em; margin-top: 18px; }

/* ---------- BOTONES ---------- */
.btn {
  width: 100%; padding: 12px; margin-top: 18px; border: none; border-radius: 10px;
  background: linear-gradient(135deg, var(--verde-1), var(--verde-2)); color: #fff;
  font-size: 1em; font-weight: 700; cursor: pointer; transition: .15s;
}
.btn:hover { filter: brightness(1.08); }
.btn-top { padding: 8px 14px; border: none; border-radius: 8px; background: rgba(255,255,255,.2); color: #fff; font-weight: 600; cursor: pointer; font-size: .88em; }
.btn-top:hover { background: rgba(255,255,255,.32); }
.btn-top.gris { background: rgba(255,255,255,.15); }
.btn-sm { padding: 9px 16px; border: none; border-radius: 8px; background: linear-gradient(135deg, var(--verde-1), var(--verde-2)); color: #fff; font-weight: 600; cursor: pointer; font-size: .9em; }
.btn-sm.gris { background: #e0e0e0; color: #333; }
.btn-sm:hover { filter: brightness(1.06); }
.mini { padding: 5px 10px; border: 1px solid var(--gris-borde); border-radius: 6px; background: #fff; cursor: pointer; font-size: .8em; margin: 1px; }
.mini:hover { background: #f0f0f0; }
.mini.peligro { color: var(--rojo); border-color: #f3c0c0; }
.mini.peligro:hover { background: #fdeaea; }

/* ---------- TOP BAR ---------- */
.top {
  background: linear-gradient(135deg, var(--tinta), var(--tinta-2)); color: #fff;
  border-bottom: 2px solid var(--cian);
  padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.top-logo-img { height: 34px; width: auto; display: block; background: #fff; padding: 5px 8px; border-radius: 8px; }
.top.compacta { padding: 10px 18px; }
.top-left { display: flex; align-items: center; gap: 12px; }
.top-logo, .login-logo { line-height: 1; }
.top-logo { font-size: 1.6em; }
.top-left strong { font-size: 1.05em; }
.top-sub { display: block; font-size: .8em; opacity: .9; }
.top-right { display: flex; gap: 8px; }

/* ---------- CONTENIDO ---------- */
.contenido { flex: 1; max-width: 1100px; width: 100%; margin: 0 auto; padding: 26px 20px 50px; }
.seccion-titulo { color: var(--azul); margin: 6px 0 18px; }

/* ---------- TARJETAS DE MÓDULO ---------- */
.modulos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 18px; }
.modulo-card {
  background: #fff; border-radius: var(--radio); box-shadow: var(--sombra); padding: 22px;
  display: flex; align-items: center; gap: 16px; cursor: pointer; transition: .18s; border: 2px solid transparent;
}
.modulo-card:not(.prox):hover { transform: translateY(-3px); border-color: var(--cian); box-shadow: 0 6px 22px rgba(0,204,255,.28); }
.modulo-card.prox { opacity: .65; cursor: default; }
.modulo-icono { font-size: 2.6em; line-height: 1; }
.modulo-info { flex: 1; }
.modulo-info h3 { margin: 0 0 4px; font-size: 1.1em; color: var(--verde-1); }
.modulo-info p { margin: 0; font-size: .85em; color: var(--gris-texto); }
.modulo-abrir { font-weight: 700; color: var(--verde-2); white-space: nowrap; }
.modulo-prox { font-size: .78em; font-weight: 700; color: #999; background: #f0f0f0; padding: 4px 10px; border-radius: 20px; white-space: nowrap; }

/* ---------- IFRAME MÓDULO ---------- */
.modulo-iframe { flex: 1; width: 100%; border: none; background: #fff; }

/* ---------- ADMIN ---------- */
.admin-head { display: flex; align-items: center; justify-content: space-between; margin: 16px 0 12px; }
.admin-head h2 { margin: 0; color: var(--azul); }
table { width: 100%; border-collapse: collapse; font-size: .88em; background: #fff; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid #eee; vertical-align: top; }
th { background: var(--azul); color: #fff; font-weight: 600; }
.tabla-wrap { border: 1px solid var(--gris-borde); border-radius: 10px; overflow: auto; box-shadow: var(--sombra); }
.acciones { white-space: nowrap; }
.mono { font-family: monospace; }

.admin-form { background: #fff; border: 1px solid var(--gris-borde); border-radius: 12px; padding: 20px; margin-top: 18px; box-shadow: var(--sombra); }
.admin-form h3 { margin: 0 0 14px; color: var(--verde-1); }
.admin-form label { display: block; font-size: .85em; font-weight: 600; margin: 10px 0 4px; }
.admin-form input[type="text"], .admin-form input[type="password"], .admin-form select {
  width: 100%; padding: 9px 11px; border: 1px solid var(--gris-borde); border-radius: 8px; font-size: .92em;
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .grid2 { grid-template-columns: 1fr; } }
.checks { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.chk { display: flex !important; align-items: center; gap: 8px; font-weight: 400 !important; margin: 0 !important; cursor: pointer; }
.tag { font-size: .72em; background: #eee; color: #888; padding: 2px 7px; border-radius: 10px; }
.form-actions { display: flex; align-items: center; gap: 10px; margin-top: 18px; }
.form-error { color: var(--rojo); font-size: .85em; font-weight: 600; }
.hint { font-size: .8em; color: var(--gris-texto); margin: 6px 0 0; }

/* ---------- ALERTAS ---------- */
.alerta { padding: 12px 16px; border-radius: 8px; margin: 0 0 16px; font-size: .9em; }
.alerta.warn { background: #FFF3CD; border-left: 4px solid #FFC107; color: #856404; }
.alerta.info { background: #D1ECF1; border-left: 4px solid #17A2B8; color: #0C5460; }
.alerta.ok { background: var(--verde-claro); border-left: 4px solid var(--verde-2); color: var(--verde-1); }