@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Share+Tech+Mono&display=swap');

body {
    /* --- AQUÍ ESTÁ TU FONDO --- */
    background-image: url('fondo_Vault.jpeg'); 
    background-size: cover; 
    background-position: center; 
    background-attachment: fixed; 
    background-color: #0f1011;
    color: #d1d1d1;
    font-family: 'Share Tech Mono', monospace;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

.hud-container {
    width: 900px;
    background: rgba(20, 22, 24, 0.90); 
    border: 3px solid #3a3c3e;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.9), inset 0 0 15px rgba(255, 255, 255, 0.05);
    position: relative;
}

.hud-header h1 {
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 4px;
    color: #f0f0f0;
    border-bottom: 2px solid #800000;
    padding-bottom: 10px;
    margin-top: 0;
    text-transform: uppercase;
}

.profile-card {
    display: flex;
    background: #111;
    border: 2px solid #800000;
    border-radius: 8px;
    padding: 20px;
    margin: 25px 0;
    box-shadow: inset 0 0 20px rgba(128, 0, 0, 0.3), 0 0 15px rgba(128, 0, 0, 0.2);
    align-items: center;
}

.profile-pic img {
    border-radius: 50%;
    border: 3px solid #ff4d4d;
    width: 130px;
    height: 130px;
    object-fit: cover;
    box-shadow: 0 0 15px rgba(255, 77, 77, 0.4);
}

.profile-info {
    margin-left: 30px;
}

.glow-text {
    color: #ff4d4d;
    text-shadow: 0 0 10px rgba(255, 77, 77, 0.6);
    margin: 0 0 10px 0;
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
}

/* --- BOTONES Y DESPLEGABLES --- */
.hud-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
}

/* Estilos compartidos para botones y enlaces */
.btn {
    background: #2a2c2e;
    color: #b0b0b0;
    padding: 12px 20px;
    border: 1px solid #444;
    text-align: left;
    text-transform: uppercase;
    font-weight: bold;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 4px solid #555;
    text-decoration: none; /* Quita el subrayado de los enlaces */
    display: block;
    box-sizing: border-box;
    position: relative;
}

/* Arreglo para que <summary> no muestre la flechita nativa */
summary::-webkit-details-marker {
    display: none;
}
summary {
    list-style: none;
    outline: none;
    display: block;
}

.btn:hover {
    background: #3a3c3e;
    color: #fff;
    border-left: 4px solid #fff;
}

.red-btn {
    background: #4a0a0a;
    color: #ff9999;
    border: 1px solid #800000;
    border-left: 4px solid #ff4d4d;
}

.red-btn:hover {
    background: #6a0a0a;
    color: #fff;
    box-shadow: 0 0 10px rgba(255, 77, 77, 0.4);
}

/* --- DISEÑO DEL SUBMENÚ --- */
.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #111;
    border: 1px solid #ff4d4d;
    border-top: none;
    padding: 15px;
    z-index: 100;
    box-shadow: 0 10px 20px rgba(0,0,0,0.8);
    box-sizing: border-box;
}

.dropdown-content p {
    margin: 5px 0;
    font-size: 13px;
    color: #d1d1d1;
    text-transform: none;
}

.dropdown-content a {
    color: #ff4d4d;
    text-decoration: none;
    font-size: 13px;
    text-transform: none;
    display: block;
    margin-top: 5px;
}

.dropdown-content a:hover {
    color: #fff;
    text-shadow: 0 0 5px #fff;
}

/* --- SECCIONES INFERIORES --- */
.bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.panel {
    background: #111;
    border-top: 2px solid #444;
    padding: 15px;
}

.panel h3 {
    font-family: 'Orbitron', sans-serif;
    color: #d1d1d1;
    border-bottom: 1px solid #333;
    padding-bottom: 5px;
    margin-top: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.skills-list, .exp-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.skills-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.skills-list li, .exp-list li {
    background: #1a1c1e;
    padding: 8px 10px;
    margin-bottom: 8px;
    border-left: 3px solid #800000;
    font-size: 14px;
    transition: 0.2s;
}

.skills-list li:hover, .exp-list li:hover {
    background: #2a2c2e;
    border-left: 3px solid #ff4d4d;
    transform: translateX(5px);
}