/* =========================================
   NEXUS OS // ESTILOS ULTRA-ROBUSTOS
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none !important; /* Forzamos cursor personalizado */
}

body {
    background-color: #000;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar Cyberpunk */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #010103; border-left: 1px solid #1a1a1a; }
::-webkit-scrollbar-thumb { background: #00e5ff; }
::-webkit-scrollbar-thumb:hover { background: #ff0055; }

/* Selección de texto */
::selection { background: #ff0055; color: #fff; }

/* =========================================
   EFECTOS DE PANTALLA (CRT, SCANLINES, VIGNETTE)
   ========================================= */
.scanlines {
    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,0) 50%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.2));
    background-size: 100% 4px;
    opacity: 0.15;
}

.vignette {
    background: radial-gradient(circle at center, transparent 40%, #000 120%);
}

/* =========================================
   CONTENEDORES GLASSMORPHISM
   ========================================= */
.glass-container {
    background: rgba(10, 12, 16, 0.6);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

.panel-glow {
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.1), inset 0 0 20px rgba(0, 229, 255, 0.05);
}

.text-glow-pink {
    text-shadow: 0 0 10px rgba(255, 0, 85, 0.5);
}

/* =========================================
   BOTONES E INTERFACES
   ========================================= */
.btn-cyber {
    border-width: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-cyber::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
    z-index: -1;
}

.btn-cyber:hover::before {
    left: 100%;
}

/* Utilidades de perspectiva para JS */
.perspective-1500 { perspective: 1500px; }

/* =========================================
   EFECTO GLITCH TEXT CSS
   ========================================= */
.glitch-text {
    position: relative;
}
.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
}
.glitch-text::before {
    left: 2px;
    text-shadow: -2px 0 #ff0055;
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}
.glitch-text::after {
    left: -2px;
    text-shadow: -2px 0 #00e5ff;
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}
@keyframes glitch-anim {
    0% { clip: rect(10px, 9999px, 44px, 0); }
    20% { clip: rect(85px, 9999px, 98px, 0); }
    40% { clip: rect(32px, 9999px, 11px, 0); }
    60% { clip: rect(76px, 9999px, 89px, 0); }
    80% { clip: rect(23px, 9999px, 55px, 0); }
    100% { clip: rect(98px, 9999px, 32px, 0); }
}
@keyframes glitch-anim-2 {
    0% { clip: rect(29px, 9999px, 83px, 0); }
    20% { clip: rect(54px, 9999px, 12px, 0); }
    40% { clip: rect(88px, 9999px, 66px, 0); }
    60% { clip: rect(14px, 9999px, 94px, 0); }
    80% { clip: rect(72px, 9999px, 39px, 0); }
    100% { clip: rect(41px, 9999px, 77px, 0); }
}