@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap');
body {
    background-color: #121212;
    color: #fff;
    font-family: sans-serif;
    margin: 0;
    padding: 0;
}

.dashboard {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding: 20px;
}

.card {
    background-color: #212121;
    border-radius: 10px;
    padding: 20px;
    margin: 20px;
    width: 300px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

.card h2 {
    color: #bb86fc;
    text-shadow: 0 0 5px #bb86fc;
}

/* Neon effect */
.neon-button {
    display: inline-block;
    padding: 10px 20px;
    color: #bb86fc;
    border: 2px solid #bb86fc;
    border-radius: 5px;
    text-decoration: none;
    text-transform: uppercase;
    overflow: hidden;
    transition: .5s;
    margin-top: 20px;
    letter-spacing: 2px;
    background: transparent;
    cursor: pointer;
}

.neon-button:hover {
    background: #bb86fc;
    color: #fff;
    box-shadow: 0 0 50px #bb86fc;
}

.form-container {
    width: 500px;
    margin: 50px auto;
    background-color: #212121;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    color: #bb86fc;
    margin-bottom: 5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #bb86fc;
    border-radius: 5px;
    background-color: #333;
    color: #fff;
}

:root {
    /* PALETA AZUL NEÓN */
    --neon-green: #00e5ff;                 /* azul neón principal */
    --neon-blue: #2979ff;                  /* azul secundario profundo */
    --dark-bg: #020314;                    /* fondo oscuro azulado */
    --glass-bg: rgba(10, 20, 60, 0.55);    /* glassmorphism azul */
    --glass-border: rgba(0, 229, 255, 0.6);
}

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

/* FONDO GLOBAL IA */
body { 
    background: radial-gradient(circle at 0% 0%, #080018 0%, #020314 40%, #000000 100%);
    color: var(--neon-green); 
    font-family: 'Orbitron', monospace; 
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* AURA NEÓN ANIMADA */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(41,121,255,0.35) 0%, transparent 55%),
        radial-gradient(circle at 80% 20%, rgba(0,229,255,0.35) 0%, transparent 55%),
        radial-gradient(circle at 50% 50%, rgba(0,184,212,0.25) 0%, transparent 60%);
    z-index: -1;
    animation: pulseBlue 18s ease-in-out infinite;
}

@keyframes pulseBlue {
    0%,100% { opacity: 0.5; transform: scale(1); }
    50%     { opacity: 1;   transform: scale(1.05); }
}

/* CONTENEDOR GENERAL */
main.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 80px;
}

/* TIPOGRAFÍA GENERAL */
h1, h2, h3 {
    color: #00e5ff;
    letter-spacing: 0.08em;
}

p, li, a, span {
    letter-spacing: 0.03em;
}

/* LINKS GENERALES */
a {
    color: var(--neon-green);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    text-shadow: 0 0 10px var(--neon-green);
}