/* ===================================================
   SYSTEM DESIGN SYSTEM: RECOVERED_TERMINAL
   =================================================== */

:root {
    --main: #007aff; 
    --main-dim: #007aff1a;
    --main-glow: 0 0 10px #007aff33;
    --white: #e0e0e0;
    --bg-black: #080a0e; 
    --second-bg: #273144;
    --main-ui: #4d9eff;
    --second-ui: #00b7ff;
    --third-ui: #162031;

    --error-main: #7a5cff;
    --error-bg: #110d24;
    --error-dim: rgba(122, 92, 255, 0.15);
    --error-glow: 0 0 10px rgba(122, 92, 255, 0.25);
}

/*LEVELS*/

:root.level-0 {
    --main: #9ec29e;
    --main-dim: rgba(0, 255, 153, 0.15);
    --main-glow: 0 0 12px rgba(0, 255, 153, 0.25);
    --white: #ffffff;
    --bg-black: #050505;
    --second-bg: #1a201a;
    --main-ui: #cceecc;
    --second-ui: #ffffff;
    --third-ui: #121812;

    --error-main: #b77c56;
    --error-bg: #1a110b;
    --error-dim: rgba(183, 124, 86, 0.15);
    --error-glow: 0 0 12px rgba(183, 124, 86, 0.25);

    
}
:root.level-1 {
    --main: #ff0073;
    --main-dim: rgba(255, 0, 115, 0.15);
    --main-glow: 0 0 12px rgba(255, 0, 115, 0.25);
    --white: #ffffff;
    --bg-black: #20070e;
    --second-bg: #2d0a18;
    --main-ui: #ff509a;
    --second-ui: #ffd8e6;
    --third-ui: #1a050d;

    --error-main: #b3002d;
    --error-bg: #1c0208;
    --error-dim: rgba(179, 0, 45, 0.15);
    --error-glow: 0 0 12px rgba(179, 0, 45, 0.25);

}
:root.level-2 {
    --main: #cbc245;
    --main-dim: #0e172a26;
    --main-glow: 0 0 12px rgba(14, 23, 42, 0.25);
    --white: #ffffff;
    --bg-black: #121329;
    --second-bg: #1c222d;
    --main-ui: #f7b000;
    --second-ui: #ffffff;
    --third-ui: #2f343d;

    --error-main: #00a896;
    --error-bg: #031c19;
    --error-dim: #00a89626;
    --error-glow: 0 0 12px rgba(0, 168, 150, 0.25);
}
:root.level-3 {
    --main: #ff8c00;
    --main-dim: rgba(255, 140, 0, 0.15);
    --main-glow: 0 0 12px rgba(255, 140, 0, 0.25);
    --white: #ffffff;
    --bg-black: #180c06;
    --second-bg: #1a1100;
    --main-ui: #ffcc00;
    --second-ui: #ffe066;
    --third-ui: #130d00;

    --error-main: #a21caf;
    --error-bg: #1a051d;
    --error-dim: rgba(162, 28, 175, 0.15);
    --error-glow: 0 0 12px rgba(162, 28, 175, 0.25);

}
:root.level-4 {
    --main: #cbcbcb;
    --main-dim: rgba(203, 203, 203, 0.15);
    --main-glow: 0 0 12px rgba(203, 203, 203, 0.25);
    --white: #ffffff;
    --bg-black: #050505;
    --second-bg: #333333;
    --main-ui: #ffffff;
    --second-ui: #999999;
    --third-ui: #1a1a1a;

    --error-main: #e60000;
    --error-bg: #1e0a0a;
    --error-dim: rgba(230, 0, 0, 0.15);
    --error-glow: 0 0 12px rgba(230, 0, 0, 0.25);

}
:root.level-5 {
    --main: #00b7ff;
    --main-dim: rgba(0, 183, 255, 0.15);
    --main-glow: 0 0 12px rgba(0, 183, 255, 0.25);
    --white: #ffffff;
    --bg-black: #050505;
    --second-bg: #1d2a33;
    --main-ui: #32e1ff;
    --second-ui: #ffffff;
    --third-ui: #0b1115;

    --error-main: #ec4899;
    --error-bg: #1c0612;
    --error-dim: rgba(236, 72, 153, 0.15);
    --error-glow: 0 0 12px rgba(236, 72, 153, 0.25);

}

body {
    margin: 0;
    background: var(--bg-black);
    color: var(--main);
    font-family: 'Share Tech Mono', monospace;
    overflow: hidden;
    line-height: 1.3;
}

/* CONTENEDOR GENERAL */
.adv-layout {
    display: grid;
    height: 100vh;
    padding: 10px 30px;
    box-sizing: border-box;
    grid-template-columns: 350px 1fr 380px;
    /* Reducimos las filas inferiores al mínimo para que el LIVE FEED (1fr) ocupe casi toda la pantalla */
    grid-template-rows: auto 1fr 140px 110px; 
    gap: 20px;
    grid-template-areas:
        "header header header"
        "feed feed signal"
        "log frag access"
        "log bio user";
}

/* ELEMENTOS DEL HEADER (Fuera del Grid Principal) */
.ui-header {
    grid-area: header;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--main-dim);
    padding-bottom: 10px;
}

.h-left { display: flex; align-items: center; }
.logo-tri { font-size: 1.1rem; margin-right: 10px; text-shadow: var(--main-glow); }
.logo-txt { font-weight: bold; font-size: 1.5rem; letter-spacing: 1px; }
.logo-ver { 
    opacity: 0.7; 
    font-size: 0.75rem; 
    margin-left: 15px; 
    position: relative; 
    display: inline-block;
}

/* EFECTO GLITCH PARA EL HEADER */
.glitch-ver {
    color: var(--main-ui);
    animation: ui-glitch-skew 4s infinite linear alternate-reverse;
}
.glitch-ver::before, .glitch-ver::after {
    content: attr(data-text);
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--bg-black);
    clip: rect(0, 900px, 0, 0);
}
.glitch-ver::before {
    left: -2px;
    text-shadow: 2px 0 #ff00c1;
    animation: ui-glitch-anim 3s infinite linear alternate-reverse;
}
.glitch-ver::after {
    left: 2px;
    text-shadow: -2px 0 #00fff9;
    animation: ui-glitch-anim-2 2s infinite linear alternate-reverse;
}

@keyframes ui-glitch-anim {
    0% { clip: rect(10px, 9999px, 20px, 0); }
    20% { clip: rect(30px, 9999px, 5px, 0); }
    100% { clip: rect(15px, 9999px, 25px, 0); }
}
@keyframes ui-glitch-anim-2 {
    0% { clip: rect(5px, 9999px, 15px, 0); }
    100% { clip: rect(25px, 9999px, 5px, 0); }
}
@keyframes ui-glitch-skew {
    0% { transform: skew(0deg); }
    5% { transform: skew(5deg); }
    10% { transform: skew(-5deg); }
    15% { transform: skew(0deg); }
}

.h-center { font-size: 0.95rem; align-self: center; }
.white { color: var(--white); }
.cyan { color: #00ffaa; text-shadow: 0 0 8px rgba(0, 255, 170, 0.4); }
.dot { animation: pulse-dot 1s infinite; }

.h-right { display: flex; align-items: center; }
.time-block { text-align: right; margin-right: 25px; }
.time { display: block; font-size: 1.4rem; color: var(--white); font-weight: bold; }
.time-label { font-size: 0.55rem; opacity: 0.5; letter-spacing: 2px; }

.classification { border: 1px solid var(--main); min-width: 140px; text-align: center; }
.c-top { font-size: 0.55rem; padding: 3px; border-bottom: 1px solid var(--main); opacity: 0.8; }
.c-bottom { background: var(--main); color: #000; padding: 4px; font-weight: bold; font-size: 0.8rem; }

/* CONFIGURACIÓN DE PANELES (BLOQUES) */
.ui-panel {
    border: 1px solid var(--main-dim);
    background: rgba(10, 5, 0, 0.2);
    position: relative;
    padding: 15px;
    box-sizing: border-box;
}

/* Etiqueta de la esquina superior izquierda de cada panel */
.panel-tag {
    position: absolute;
    top: -9px;
    left: 15px;
    background: var(--bg-black);
    padding: 0 8px;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.text-feed {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--bg-black);
    padding: 0 8px;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

/* DISTRIBUCIÓN POR ZONAS */
.live-feed-box { grid-area: feed; padding: 0; overflow: hidden; }
.signal-box {
    height: 210px !important; /* Fuerza a la caja a ser compacta como la imagen */
    align-self: start; /* Impide que se estire hacia abajo ocupando toda la columna */
    box-sizing: border-box;
}
.event-log-box { grid-area: log; display: flex; flex-direction: column; }
.fragments-box { grid-area: frag; }
.biometric-box { grid-area: bio; }
.access-box { 
    grid-area: access; 
    height: 290px !important;
    align-self: end;
    
}
.user-box { grid-area: user; }

/* VISOR DEL LIVE FEED */
.feed-viewport { 
    height: 100%; 
    position: relative; 
    border: 1px solid rgba(255, 140, 0, 0.03); 
}
#ui-video-bg { position: fixed; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: 0.35; filter: sepia(1) contrast(1.15) brightness(0.6); }

/* Esquinas (Brackets) del visor */
.bracket { position: absolute; width: 15px; height: 15px; border: 1.5px solid var(--main); }
.tl { top: 15px; left: 15px; border-right: 0; border-bottom: 0; }
.tr { top: 15px; right: 15px; border-left: 0; border-bottom: 0; }
.bl { bottom: 15px; left: 15px; border-right: 0; border-top: 0; }
.br { bottom: 15px; right: 15px; border-left: 0; border-top: 0; }

/* Reglas de graduación interna del Feed */
.ruler-left, .ruler-right { position: absolute; top: 40px; bottom: 40px; width: 5px; opacity: 0.3; }
.ruler-left { left: 15px; border-left: 2px dashed var(--main); }
.ruler-right { right: 15px; border-right: 2px dashed var(--main); }

.feed-bottom-left { position: absolute; bottom: 20px; left: 25px; }
.quality-txt { font-size: 0.8rem; margin-bottom: 5px; }
.quality-bar { width: 150px; height: 4px; background: rgba(255, 140, 0, 0.1); }
.quality-bar .fill { width: 97%; height: 100%; background: var(--main); box-shadow: var(--main-glow); }

.feed-bottom-right { position: absolute; bottom: 20px; right: 25px; text-align: right; font-size: 0.7rem; line-height: 1.4; opacity: 0.8; }

/* EVENT LOG (Streaming) */
.log-container { flex: 1; overflow: hidden; font-size: 0.7rem; opacity: 0.8; padding-top: 10px; }
.log-entry { margin-bottom: 5px; display: flex; justify-content: space-between; }
.log-footer { font-size: 0.65rem; opacity: 0.4; margin-top: 5px; }

/* ===================================================
   QUICK ACCESS (CÁLCULO DE ALTA FIDELIDAD VISUAL)
   =================================================== */

/* Contenedor del panel de accesos */
.access-box { 
    grid-area: access; 
    height: 240px !important;
    align-self: end;
    padding: 10px 15px !important; /* Control de espacio interno */
    box-sizing: border-box !important;
    
}


/* Contenedor de la lista de botones */
.access-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important; /* Espaciado uniforme idéntico a la imagen */
    height: 100% !important;
    justify-content: space-between !important;
    box-sizing: border-box !important;
}

/* El botón contenedor (La caja con borde fino y esquinas suavizadas) */
.acc-item {
    border: 1px solid var(--main-dim) !important;
    border-radius: 4px !important;
    padding: 4px 12px !important;
    display: grid !important;
    grid-template-columns: 24px 1fr 20px !important;
    align-items: center !important;
    height: 36px !important; /* Altura calculada para que quepan las 5 de forma exacta */
    box-sizing: border-box !important;
    background: rgba(0, 0, 0, 0.2) !important;
    
}

/* El recuadro del icono a la izquierda (Copia exacta de la imagen) */
.acc-icon {
    width: 24px !important;
    height: 24px !important;
    border: 1px solid var(--main-dim) !important;
    border-radius: 3px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 0.9rem !important;
    box-sizing: border-box !important;
    transform: translateY(-9px); /* Para evitar que el hover mueva el botón */
}

/* El bloque de texto central (Título en color + Subtítulo abajo) */
.acc-txt {
    padding-left: 12px !important;
    line-height: 1.1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
}

.acc-txt span {
    font-weight: bold;
    font-size: 0.8rem !important;
    color: var(--main) !important;
}

.acc-txt small {
    font-size: 0.58rem !important;
    opacity: 0.5;
    display: block;
    transform: translateY(-10px); /* Ajuste fino para acercar el subtítulo al título */
}

/* El número de la derecha (Alineado y flotando al extremo) */
.acc-num {
    text-align: right;
    opacity: 0.4;
    font-size: 0.7rem !important;
    font-weight: bold;
}

/* Efecto Hover del botón */
.acc-item:hover {
    background: var(--main) !important;
}
.acc-item:hover .acc-icon,
.acc-item:hover .acc-txt span,
.acc-item:hover .acc-txt small,
.acc-item:hover .acc-num {
    color: #000000 !important;
    opacity: 1 !important;
    border-color: rgba(0,0,0,0.3) !important;
}

/* MONITORES DE CANVAS (Bio y Señal) */
.signal-content {
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    height: 100% !important;
    padding-top: 2px !important;
    box-sizing: border-box;
}

#canvas-music-wave {
    width: 100%;
    height: 40px;
    margin-top: 5px;
    border-top: 1px solid var(--main-dim);
    
}

#canvas-signal {
    height: 10px !important; /* Reduce el gráfico para ganar espacio */
}

.sig-header { display: flex; justify-content: space-between; font-size: 1rem; font-weight: bold; }
.sig-info { 
    font-size: 0.7rem; 
    opacity: 0.6; 
    line-height: 1.4; 
    transform: translateY(-80px); /* Ajuste fino para alinear con el canvas */
     
}
.noise-section { font-size: 0.7rem; transform: translateY(-25px); /* Ajuste fino para acercar al canvas */ }
.noise-bar { height: 4px; background: rgba(255, 140, 0, 0.1); margin-top: 4px; }
.noise-bar .fill { width: 12%; height: 100%; background: var(--main); }

.bio-content { display: flex; align-items: center; height: 100%; justify-content: space-between; }
.bpm-counter { text-align: right; font-size: 0.7rem; line-height: 1.1; }
.bpm-num { font-size: 1.8rem; font-weight: bold; color: var(--white); }
.heart { color: #ff3333; animation: beat 0.8s infinite; display: inline-block; }

/* MEMORY FRAGMENTS */
/* ===================================================
   MEMORY FRAGMENTS (BLOQUE INTEGRAL CORREGIDO)
   =================================================== */

.fragments-box {
    grid-area: frag;
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
}

.frag-content { 
    display: flex !important; 
    flex-direction: column !important; 
    height: 100%; 
    width: 100% !important;
    justify-content: space-between; 
    box-sizing: border-box;
}

.frag-header { 
    font-size: 0.75rem; 
    opacity: 0.6; 
}

/* Fuerza la fila horizontal en la barra del buscador */
.frag-browser { 
    display: flex !important; 
    flex-direction: row !important; 
    align-items: center; 
    justify-content: space-between; 
    margin: 5px 0; 
    width: 100% !important;
    box-sizing: border-box;
    overflow: hidden; /* Corta cualquier desborde */
}

.arr { 
    font-size: 1.2rem; 
    cursor: pointer; 
    opacity: 0.7; 
    user-select: none; 
    flex-shrink: 0;
}

.arr:hover { 
    color: var(--white); 
    opacity: 1; 
}

/* CORRECCIÓN CLAVE: Aplicamos la fila horizontal tanto a la rejilla como a la cinta */
.frag-grid, 
#frag-track,
.frag-track { 
    display: flex !important; 
    flex-direction: row !important; /* FUERZA HORIZONTAL SIEMPRE */
    gap: 8px; 
    flex: 1 !important; 
    margin: 0 10px; 
    min-width: 0 !important;
}

/* Cada caja individual */
.f-box { 
    /* BLOQUEADO: Cada cuadro medirá exactamente 110px de ancho y no se encogerá */
    flex: 0 0 110px !important; 
    height: 50px; 
    border: 1px solid var(--main-dim); 
    background: rgba(255, 140, 0, 0.03); 
    position: relative; 
    box-sizing: border-box;
}

.f-box.active { 
    border-color: var(--main); 
    box-shadow: inset 0 0 8px rgba(255, 255, 255, 0.15); 
}

.frag-label { 
    position: absolute; 
    bottom: 2px; 
    right: 4px; 
    font-size: 0.5rem; 
    opacity: 0.5; 
}

.frag-scroll-bar { 
    height: 2px; 
    background: rgba(255, 140, 0, 0.1); 
    width: 100% !important;
}

.frag-scroll-bar .fill { 
    width: 30%; 
    height: 100%; 
    background: var(--main); 
}



/* USER INFO (Dedo y Datos) */
.user-layout { display: flex; justify-content: space-between; align-items: center; height: 100%; }
.user-meta { font-size: 0.75rem; line-height: 1.4; }
.orange-txt { color: var(--main); font-weight: bold; }
.tiny { font-size: 0.6rem; opacity: 0.5; }

/* Simulación de Huella Dactilar mediante CSS Puro (Para evitar assets caídos) */
.finger-print {
    width: 45px; height: 55px;
    border: 2px solid var(--main);
    border-radius: 50% 50% 40% 40%;
    position: relative; opacity: 0.8;
    background: repeating-radial-gradient(circle, transparent, transparent 3px, var(--main) 3px, var(--main) 5px);
    box-shadow: var(--main-glow);
}


/* ANIMACIONES */
@keyframes pulse-dot { 0% { opacity: 0.3; } 50% { opacity: 1; } 100% { opacity: 0.3; } }
@keyframes beat { 0% { transform: scale(1); } 30% { transform: scale(1.2); } 100% { transform: scale(1); } }

canvas { display: block; width: 100%; height: 55px; }


.log-area, 
.fragments-area, 
.bio-area, 
.user-area {
    padding: 10px 15px !important; /* Ganamos 30px de espacio vertical dentro de la caja */
    box-sizing: border-box;
}

/* 2. AJUSTE DE BIOMETRIC MONITOR (Para que no se amontone abajo) */
.bio-content {
    display: flex;
    align-items: center;
    height: calc(100% - 10px);
    justify-content: space-between;
    padding-top: 5px !important; /* Despega el contenido del título */
}

#canvas-bio {
    height: 45px !important; /* Reducimos la onda para dar aire al texto */
    flex: 1;
}

.bpm-counter {
    text-align: right;
    font-size: 0.65rem;
    line-height: 1;
    margin-left: 10px;
}

.bpm-num {
    font-size: 1.5rem !important; /* Tamaño equilibrado para que no se pegue abajo */
    font-weight: bold;
    color: var(--white);
}

/* 3. AJUSTE DE USER INFO (Para que salga completo todo el texto y la huella) */
.user-layout {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: calc(100% - 10px);
    padding-top: 5px !important; /* Despega el contenido del título */
}

.user-meta {
    font-size: 0.7rem !important; /* Reducido para que quepan las 4 líneas */
    line-height: 1.3 !important; /* Espaciado compacto pero legible */
}

.tiny {
    font-size: 0.6rem !important;
    opacity: 0.5;
}


/* ===================================================
   SYSTEM DESIGN SYSTEM: RECOVERED_TERMINAL ICONS
   =================================================== */

/* CONTENEDOR PRINCIPAL */
.signal-nexus {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px auto;
}

/* NÚCLEO: Un diamante sólido que palpita */
.nexus-core {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--main);
    transform: rotate(45deg);
    box-shadow: 0 0 15px var(--main);
    animation: core-pulse 2s infinite ease-in-out;
}

/* ANILLO ROTATORIO: Estilo radar técnico */
.nexus-ring {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 1px dashed var(--main);
    border-radius: 50%;
    opacity: 0.5;
    animation: ring-rotate 4s linear infinite;
}

/* ONDAS DE TRANSMISIÓN: Arcos que se expanden hacia la derecha */
.nexus-waves {
    position: absolute;
    left: 50%;
    width: 50px;
    height: 50px;
}

.nexus-waves span {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    border: 2px solid var(--main);
    border-left: transparent;
    border-bottom: transparent;
    border-top: transparent;
    border-radius: 50%;
    opacity: 0;
    animation: wave-transmit 2s infinite linear;
}

/* Diferentes tamaños para cada onda */
.nexus-waves span:nth-child(1) { width: 20px; height: 20px; animation-delay: 0s; }
.nexus-waves span:nth-child(2) { width: 40px; height: 40px; animation-delay: 0.6s; }
.nexus-waves span:nth-child(3) { width: 60px; height: 60px; animation-delay: 1.2s; }

/* ANIMACIONES */

@keyframes core-pulse {
    0%, 100% { transform: rotate(45deg) scale(1); opacity: 1; }
    50% { transform: rotate(45deg) scale(1.3); opacity: 0.7; }
}

@keyframes ring-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes wave-transmit {
    0% { transform: translateY(-50%) scale(0.5); opacity: 0; }
    30% { opacity: 1; }
    100% { transform: translateY(-50%) scale(1.5); opacity: 0; }
}


.frag-window {
    flex: 1;
    overflow: hidden; /* Corta lo que sale de la caja */
    position: relative;
    height: 75px;
    border: 1px solid var(--orange-dim);
}

.frag-tape {
    display: flex;
    gap: 10px;
    width: max-content; /* Se estira según los items */
    animation: tape-scroll 20s linear infinite; /* Movimiento de cinta */
}

.f-box {
    width: 120px;
    height: 70px;
    border: 1px solid var(--orange-dim);
    background-size: cover;
    background-position: center;
    position: relative;
    flex-shrink: 0;
}

.f-box::after {
    content: attr(data-label);
    position: absolute;
    bottom: 2px;
    right: 5px;
    font-size: 0.5rem;
    color: var(--white);
    opacity: 0.7;
}

@keyframes tape-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); } /* Se mueve la mitad para bucle infinito */
}

/* ===================================================
   SYSTEM DESIGN SYSTEM: RECOVERED_TERMINAL LOG
   =================================================== */

/* ESTILO DE LÍNEA DE LOG */
.log-container {
    display: flex;
    flex-direction: column;
    gap: 8px; /* Espacio entre líneas para que respiren */
    padding: 10px 0;
}

.log-entry {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.62rem; /* Tamaño reducido para que quepa todo */
    color: var(--orange);
    opacity: 0.8;
    white-space: nowrap; /* FUERZA A QUE NO SE ROMPA LA LÍNEA */
    gap: 10px;
    margin-bottom: 6px;
}

.log-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis; /* Si el texto es muy largo, pone "..." en vez de romperse */
}

.log-status {
    color: var(--white);
    font-weight: bold;
    flex-shrink: 0; /* IMPIDE QUE EL CORCHETE SE APLASTE */
    min-width: 65px;
    text-align: right;
}

/**/

.modal {
    display: none; /* Oculto al inicio */
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.75); /* Fondo negro translúcido */
    justify-content: center;
    align-items: center;
    z-index: 10000; /* Asegura que flote por encima de todo */
}

/* Contenedor de la ventana */
.class-window {
    display: flex;
    flex-direction: column;
    width: 600px; 
    height: 650px; 
    background: var(--second-bg);
    border: 1px solid var(--main-ui);
    box-shadow: 0 0 25px rgba(0, 183, 255, 0.2);
    font-family: 'Share Tech Mono', monospace;
    animation: win-zoom-in 0.3s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
}

/* Cabecera de la ventana */
.class-win-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--third-ui);
    padding: 10px 15px;
    border-bottom: 1px solid var(--main-ui);
}

.win-title {
    color: var(--second-ui);
    font-size: 0.85rem;
    font-weight: bold;
}

.win-close-btn {
    color: var(--main-ui);
    text-decoration: none;
    font-size: 1.4rem;
    line-height: 1;
    transition: color 0.15s;
    
}
.win-close-btn:hover { color: var(--second-ui); }

/* Cuerpo interno */
.class-win-body {
    display: grid;
    grid-template-columns: 240px 1fr;
    grid-template-columns: 180px 1fr;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* El Modal de Nodos requiere más espacio para los nombres de categorías y el hardware DRIVE_A */
#modal-nodes .class-win-body {
    grid-template-columns: 240px 1fr;
}

/* --- DOSSIER GRID ENGINE --- */
.dossier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    padding: 10px;
}

.dossier-card {
    background: rgba(15, 25, 40, 0.4);
    border: 1px solid var(--main-ui);
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    /* Protocolo de Entrada Escalonada */
    opacity: 0;
    animation: dossier-appear 0.4s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
    animation-delay: calc(var(--i, 0) * 0.05s);
}

@keyframes dossier-appear {
    from { opacity: 0; transform: translateY(15px) scale(0.98); filter: blur(4px); }
    to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

.dossier-card:hover {
    background: rgba(77, 158, 255, 0.08);
    box-shadow: inset 0 0 15px rgba(0, 183, 255, 0.1);
    border-color: var(--second-ui);
}

/* Header: Imagen y Tags */
.dossier-header {
    display: flex;
    gap: 12px;
    height: 220px;
}

.dossier-img {
    width: 150px;
    height: 100%;
    border: 1px solid var(--main-dim);
    background: #000;
    flex-shrink: 0;
}

.dossier-img img {
    width: 100%; height: 100%; object-fit: cover;
    filter: grayscale(0.5) contrast(1.1);
}

.dossier-tags {
    flex: 1;
    display: flex;
    flex-direction: column; /* Apilamiento vertical para llenar la altura */
    gap: 8px;
    justify-content: flex-start;
    height: 100%;
    overflow: hidden;
}

.d-tag {
    font-size: 0.8rem; /* Aumento significativo de legibilidad */
    padding: 8px 12px;
    border: 1px solid var(--main-dim);
    color: var(--main-ui);
    text-transform: uppercase;
    background: rgba(77, 158, 255, 0.05); /* Fondo para dar volumen */
    letter-spacing: 1px;
    width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Datos Fantasma para nodos sin etiquetas */
.ghost-tag {
    border-style: dashed !important;
    opacity: 0.8;
    animation: ghost-pulse 4s infinite ease-in-out;
    flex: 1; /* Fuerza a repartirse el espacio vertical restante */
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    background: rgba(77, 158, 255, 0.02);
    font-size: 0.9rem;
}

@keyframes ghost-pulse {
    0%, 100% { opacity: 0.6; color: var(--main-ui); }
    50% { opacity: 0.2; color: var(--second-ui); }
}

.dossier-divider {
    height: 1px;
    background: linear-gradient(90deg, var(--main-ui), transparent);
    opacity: 0.4;
}

/* Mid: Info y Floppy */
.dossier-mid {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.d-name { font-size: 1.1rem; font-weight: bold; color: var(--white); }
.d-cat { font-size: 0.6rem; opacity: 0.5; letter-spacing: 1px; }

/* Floppy Disc Icon (CSS Puro) */
.floppy-icon {
    width: 42px; height: 38px;
    background: var(--main-ui);
    position: relative;
    clip-path: polygon(0 0, 85% 0, 100% 15%, 100% 100%, 0 100%);
    cursor: grab;
    transition: transform 0.1s, opacity 0.2s;
    user-select: none;
    -webkit-user-drag: none;
}
.floppy-icon::before {
    content: ""; position: absolute; top: 3px; left: 8px; width: 22px; height: 14px;
    background: rgba(255, 255, 255, 0.9);
}
.floppy-icon::after {
    content: ""; position: absolute; bottom: 5px; left: 8px; width: 26px; height: 15px;
    background: rgba(0, 0, 0, 0.4); border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Estado de socket vacío: Cuando el disquete está siendo arrastrado o está en el drive */
.floppy-icon.picked-up {
    background: rgba(0, 0, 0, 0.6) !important;
    border: 1px dashed rgba(77, 158, 255, 0.2) !important;
    box-shadow: none !important;
    cursor: default;
    pointer-events: auto; /* Permitir mousedown para el mensaje de aviso de ocupado */
}

/* Ocultar etiquetas del disquete para simular la ranura vacía */
.floppy-icon.picked-up::before,
.floppy-icon.picked-up::after {
    display: none;
}

/* Estado de arrastre del Floppy */
.floppy-dragging {
    position: fixed;
    pointer-events: none;
    z-index: 30000;
    animation: floppy-wiggle 0.25s infinite ease-in-out;
    filter: drop-shadow(0 0 15px var(--second-ui));
    opacity: 0.9;
}

@keyframes floppy-wiggle {
    0%, 100% { transform: translate(-50%, -50%) rotate(-3deg); }
    50% { transform: translate(-50%, -50%) rotate(3deg); }
}

/* --- DRIVE SLOT (Side Receiver) --- */
.floppy-drive-slot {
    flex-shrink: 0; /* Evita que la unidad se aplaste */
    margin-top: 0;
    padding: 20px 15px; /* Restaurado tamaño original para PC */
    border-top: 1px solid var(--main-dim);
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    gap: 10px; /* Restaurado espaciado original para PC */
    align-items: center;
    transition: all 0.3s;
}

.floppy-drive-slot.highlight {
    background: rgba(77, 158, 255, 0.15);
    box-shadow: inset 0 0 20px rgba(0, 183, 255, 0.2);
}

.drive-status { font-size: 0.6rem; color: var(--main-ui); opacity: 0.6; letter-spacing: 1px; }

.drive-led {
    width: 6px; height: 6px; background: #333; border-radius: 50%;
    box-shadow: 0 0 5px #000;
}

.floppy-drive-slot.highlight .drive-led,
.floppy-drive-slot.active-module .drive-led {
    background: var(--second-ui);
    animation: led-blink 0.4s infinite;
}

@keyframes led-blink { 0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--second-ui); } 50% { opacity: 0.3; } }

/* Contenedor mecánico para la ranura */
.drive-chassis {
    position: relative;
    width: 100%;
    height: 50px;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.drive-mouth {
    position: absolute;
    bottom: 0;
    width: 100%; height: 8px; background: #000;
    border: 1px solid var(--main-dim);
    z-index: 5;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.5);
}

.floppy-inserted {
    position: absolute;
    top: -50px; /* Oculto arriba del chasis */
    width: 42px;
    height: 38px;
    background: var(--main-ui);
    clip-path: polygon(0 0, 85% 0, 100% 15%, 100% 100%, 0 100%);
    transition: top 0.8s cubic-bezier(0.1, 0.8, 0.2, 1), background 0.3s;
    z-index: 1;
}

.floppy-inserted::before {
    content: ""; position: absolute; top: 3px; left: 8px; width: 22px; height: 14px;
    background: rgba(255, 255, 255, 0.9);
}
.floppy-inserted::after {
    content: ""; position: absolute; bottom: 5px; left: 8px; width: 26px; height: 15px;
    background: rgba(0, 0, 0, 0.4); border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Estado de inserción activa */
.floppy-inserted.moving-in {
    top: 25px; /* Inserción profunda en la ranura */
}

.floppy-inserted.corrupted {
    background: var(--error-main);
}

/* Footer: Telemetría y Barras */
.dossier-footer {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.65rem;
    color: var(--main-ui);
}

.telemetry-item { display: flex; align-items: center; gap: 8px; }

.t-bar-bg { flex: 1; height: 4px; background: rgba(0,0,0,0.3); }
.t-bar-fill { height: 100%; background: var(--main-ui); transition: width 1s; }

.freq-visual { display: flex; align-items: flex-end; gap: 2px; height: 10px; }
.f-bar { 
    width: 2px; background: var(--second-ui); 
    animation: freq-pulse var(--d) infinite ease-in-out; 
}

@keyframes freq-pulse { 
    0%, 100% { height: 20%; } 
    50% { height: 100%; } 
}

.kbin-ext { 
    align-self: flex-end; 
    font-weight: bold; 
    color: var(--second-ui); 
    opacity: 0.8;
}

/* --- ESTADO CORRUPTO --- */
.dossier-card.corrupted {
    border-color: var(--error-main) !important;
    background: var(--error-dim) !important;
    /* Forzamos visibilidad para que la animación no oculte la carta */
    opacity: 1 !important;
    filter: blur(0) !important;
    animation: not-available-node 0.15s infinite !important;
}
.dossier-card.corrupted .d-name { color: var(--error-main); text-shadow: var(--error-glow); }
.dossier-card.corrupted .floppy-icon { background: var(--error-main); }
.dossier-card.corrupted .f-bar { background: var(--error-main); opacity: 0.8; }
.dossier-card.corrupted .t-bar-fill { background: var(--error-main); }

 @keyframes not-available-node {
        0% { transform: translate(0); }
        33% { transform: translate(1px, -1px); }
        66% { transform: translate(-1px, 1px); }
        100% { transform: translate(0); }
}

/* Sidebar de pestañas (Izquierda) */
.class-sidebar {
    background: var(--third-ui);
    border-right: 1px solid var(--main-ui);
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden; /* El scroll ahora es interno */
}

/* Contenedor de scroll para categorías */
.sidebar-scrollable {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Estilos para los botones de grupo (Colapsables) */
.node-side-group {
    width: 100%;
    border-bottom: 1px solid var(--main-dim);
}

.side-label-btn {
    list-style: none;
    cursor: pointer;
    padding: 12px 15px;
    font-size: 0.7rem;
    color: var(--main-ui);
    background: rgba(77, 158, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    letter-spacing: 1px;
    transition: all 0.2s;
    user-select: none;
}

.side-label-btn:hover {
    background: rgba(77, 158, 255, 0.12);
    color: var(--second-ui);
}

.side-label-btn::-webkit-details-marker {
    display: none;
}

/* Indicador de estado dinámico */
.side-label-btn::after {
    content: "[+]";
    opacity: 0.5;
    font-size: 0.6rem;
}

.node-side-group[open] .side-label-btn::after {
    content: "[-]";
}

/* Botones de pestaña */
.tab-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--main-ui);
    width: 100%;
    font-family: inherit;
    font-size: 0.9rem;
    padding: 10px 20px;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tab-btn:hover {
    background: rgba(77, 158, 255, 0.1);
    color: var(--second-ui);
}

/* Protocolo de apilamiento vertical para sub-listas */
#nodes-side-qa, #nodes-side-cats {
    display: flex;
    flex-direction: column;
}

/* Estado activo de la pestaña */
.tab-btn.active {
    background: var(--second-ui);
    color: #000000;
    font-weight: bold;
}

/* Scrollbar específica para la zona de categorías */
.sidebar-scrollable::-webkit-scrollbar { width: 4px; }
.sidebar-scrollable::-webkit-scrollbar-thumb {
    background: var(--main-dim);
}

/* Visor de datos (Derecha) */
.class-viewport {
    padding: 25px;
    background: rgba(10, 15, 25, 0.3);
    overflow-y: auto; /* Activa el scroll vertical */
    box-sizing: border-box;
}

.class-viewport::-webkit-scrollbar {
    width: 6px; /* Muy delgada y discreta */
}

/* 2. El carril de fondo de la barra (Track) */
.class-viewport::-webkit-scrollbar-track {
    background: var(--third-ui);
    border-left: 1px solid rgba(77, 158, 255, 0.2); /* Borde sutil con el color principal */
}

/* 3. El tirador de la barra (Thumb) */
.class-viewport::-webkit-scrollbar-thumb {
    background: var(--main-ui); /* Color azul principal */
    border-radius: 0px; /* Esquinas rectas para estilo industrial */
}

.class-viewport::-webkit-scrollbar-thumb:hover {
    background: var(--second-ui); /* Brillo cian al pasar el ratón */
    box-shadow: 0 0 10px var(--second-ui);
}

.tab-content {
    display: none; /* Oculto por defecto */
    animation: tab-reveal 0.25s ease-out forwards;
}

.tab-content.active {
    display: block; /* Solo se muestra la pestaña activa */
}

/* Animaciones */
@keyframes win-zoom-in {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes tab-reveal {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Animación para el flujo de texto inicial */
.sync-text-anim {
    animation: sync-flicker 1.5s infinite;
}

@keyframes sync-flicker {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.2; }
}

/* Prioridad Crítica para Puerta de Seguridad */
#modal-security-gate {
    z-index: 20000 !important;
}

@keyframes glitch-open {
    0% { transform: scaleY(0.005) scaleX(0); opacity: 0; filter: hue-rotate(90deg); }
    20% { transform: scaleY(0.005) scaleX(1.1); background: var(--main-ui); }
    40% { transform: scaleY(1) scaleX(0.9); clip-path: inset(10% 0 40% 0); }
    60% { clip-path: inset(30% 0 10% 0); transform: translateX(-10px) skewX(5deg); }
    80% { clip-path: inset(0% 0 70% 0); transform: translateX(10px) skewX(-5deg); }
    100% { transform: scale(1) skewX(0); opacity: 1; clip-path: inset(0 0 0 0); }
}

.glitch-window {
    animation: glitch-open 0.4s cubic-bezier(.25,.46,.45,.94) both !important;
}

.modal.closing .class-window {
    animation: win-zoom-out 0.25s cubic-bezier(0.8, 0, 0.9, 1) forwards;
    animation: glitch-close 0.25s cubic-bezier(.25,.46,.45,.94) forwards !important;
}


/* Protocolo de Cierre Glicheado */
.modal.closing .glitch-window {
    animation: glitch-close 0.25s cubic-bezier(.25,.46,.45,.94) forwards !important;
}

@keyframes glitch-close {
    0% { transform: scale(1); opacity: 1; }
    30% { transform: scaleY(1) scaleX(1.1); clip-path: inset(40% 0 10% 0); }
    70% { transform: scaleY(0.005) scaleX(1.1); background: var(--main-ui); }
    100% { transform: scaleY(0.005) scaleX(0); opacity: 0; }
}

@keyframes win-zoom-out {
    from { 
        transform: scale(1); 
        opacity: 1; 
    }
    to { 
        transform: scale(0.95); 
        opacity: 0; 
    }
}

/* --- CORRUPTION PANIC LOOP --- */
.corruption-panic {
    border-color: var(--error-main) !important;
    background: var(--error-bg) !important;
    box-shadow: 0 0 40px var(--error-dim) !important;
    transition: none !important;
}

/* --- BOOT SEQUENCE ENGINE --- */
.boot-screen-content {
    width: 500px;
    height: 350px;
    background: #050505;
    border: 1px solid var(--second-ui);
    padding: 30px;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 40px rgba(0, 183, 255, 0.15);
    transform: translateY(100vh);
    transition: transform 0.6s cubic-bezier(0.1, 0.8, 0.2, 1), opacity 0.4s;
    overflow: hidden;
}

.boot-screen-content.active {
    transform: translateY(0);
}

.boot-screen-content.shutdown {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
}

.boot-text {
    color: var(--second-ui);
    font-size: 0.85rem;
    line-height: 1.8;
    text-transform: uppercase;
    font-family: 'Share Tech Mono', monospace;
}

.boot-line {
    margin-bottom: 4px;
    opacity: 0;
}

.boot-line.visible {
    opacity: 1;
}

.boot-glitch-line {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 2px;
    background: rgba(77, 158, 255, 0.1);
    animation: boot-scan 3s infinite linear;
    pointer-events: none;
}

/* Estilo para el prompt de lanzamiento */
.launch-prompt {
    margin-top: 20px !important;
    text-align: center;
    color: var(--white) !important;
    animation: boot-flicker 0.8s infinite alternate;
}

@keyframes boot-flicker { from { opacity: 0.3; } to { opacity: 1; } }

@keyframes boot-scan { 0% { top: 0; } 100% { top: 100%; } }

/* --- FORMULARIO DE REGISTRO USER --- */
.user-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.form-row {
    display: flex;
    align-items: center;
    gap: 15px;
}

.form-row label {
    font-size: 0.8rem;
    color: var(--main-ui);
    width: 120px; /* Más compacto */
}

/* Campos de texto estilo consola */
.class-input {
    background: var(--third-ui);
    border: 1px solid var(--main-ui);
    color: var(--second-ui);
    font-family: inherit;
    font-size: 0.9rem;
    padding: 6px 10px;
    outline: none;
    box-sizing: border-box;
}
.class-input:focus {
    border-color: var(--second-ui);
    box-shadow: 0 0 10px rgba(0, 183, 255, 0.15);
}

/* Botón interno de la consola */
.btn-ui {
    background: transparent;
    border: 1px solid var(--main-ui);
    color: var(--main-ui);
    font-family: inherit;
    font-size: 0.9rem;
    padding: 8px 20px;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-ui:hover {
    background: var(--main-ui);
    color: #000000;
    box-shadow: 0 0 15px var(--main-ui);
}

/* --- SELECTOR DE COLOR AVANZADO --- */
.user-grid {
    display: flex;
    flex-direction: column; /* TODO EL CONTENIDO SE APILA EN VERTICAL */
    gap: 15px;
    height: 100%;
    box-sizing: border-box;
    padding: 10px 0;
}

.user-fields {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.color-section {
    border-top: 1px dashed var(--main-ui); /* Línea divisoria horizontal */
    border-left: none; /* Quitamos la línea vertical de antes */
    padding-top: 15px;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    box-sizing: border-box;
}

.color-targets {
    display: flex;
    gap: 4px;
}

.target-btn {
    background: var(--third-ui);
    border: 1px solid var(--main-ui);
    color: var(--main-ui);
    font-family: inherit;
    font-size: 0.7rem;
    padding: 3px 8px;
    cursor: pointer;
}
.target-btn.active {
    background: var(--main-ui);
    color: #000;
    font-weight: bold;
}

.picker-layout {
    display: flex;
    flex-direction: row; /* La rueda y los sliders se quedan cómodos abajo */
    gap: 15px;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--main-ui);
    padding: 10px;
    box-sizing: border-box;
    width: 100%;
}

.picker-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

#color-wheel {
    cursor: crosshair;
    border: 1px solid var(--main-ui);
    width: 90px; /* Ajustada para el nuevo ancho de la ventana */
    height: 90px;
}

.preset-palette {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3px;
}

.color-sq {
    width: 14px;
    height: 14px;
    border: 1px solid #fff;
    cursor: pointer;
    box-sizing: border-box;
}

.btn-ui-mini {
    background: transparent;
    border: 1px solid var(--main-ui);
    color: var(--main-ui);
    font-family: inherit;
    font-size: 0.65rem;
    padding: 1px 6px;
    cursor: pointer;
}

.picker-right {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    flex: 1; /* Ocupa el espacio restante al lado de la rueda */
    box-sizing: border-box;
}

.rgb-sliders {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.slider-row {
    display: grid;
    grid-template-columns: 10px 1fr 30px;
    align-items: center;
    gap: 6px;
}

.s-label {
    font-size: 0.75rem;
    color: var(--second-ui);
    font-weight: bold;
}

.slider-row input[type="range"] {
    -webkit-appearance: none;
    background: var(--third-ui);
    height: 4px;
    border: 1px solid var(--main-ui);
    outline: none;
}
.slider-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 8px;
    height: 12px;
    background: var(--main-ui);
    cursor: pointer;
}

.hex-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 5px;
    font-size: 0.75rem;
}

.hex-row input {
    width: 85px;
    text-align: center;
}

.color-preview {
    width: 30px;
    height: 20px;
    border: 1px solid var(--main-ui);
    background: #007aff;
}

/* --- BOTONERA DE SELECCIÓN DE NIVELES --- */
.level-selector-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    max-height: 250px;
    overflow-y: auto;
    padding-right: 5px;
}

/* Personalizar scrollbar del selector */
.level-selector-grid::-webkit-scrollbar { width: 3px; }
.level-selector-grid::-webkit-scrollbar-thumb { background: var(--main-ui); }

.level-btn {
    background: var(--third-ui);
    border: 1px solid var(--main-ui);
    color: var(--main-ui);
    padding: 10px 15px;
    text-align: left;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.level-btn span {
    font-weight: bold;
    font-size: 0.85rem;
}

.level-btn small {
    font-size: 0.6rem;
    opacity: 0.5;
}

.level-btn:hover {
    background: var(--main-ui);
    color: #000000;
    box-shadow: 0 0 10px var(--main-ui);
}

/* --- CONFIGURADOR DE VARIABLES CUSTOM --- */
.custom-vars-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
}

.var-row {
    display: grid;
    grid-template-columns: 90px 1fr 24px;
    align-items: center;
    font-size: 0.75rem;
    gap: 4px;
}

.var-row span {
    color: var(--main-ui);
    font-weight: bold;
}

.var-row input {
    width: 100%;
    font-size: 0.75rem;
    padding: 2px 5px;
}

/* --- LAYOUT INTERNO DE DOS COLUMNAS --- */
.custom-tab-layout {
    display: grid;
    grid-template-columns: 1fr 280px; /* Separamos el reproductor de los niveles */
    gap: 25px;
    height: 100%;
}

.custom-left-col {
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.custom-right-col {
    border-left: 1px dashed var(--main-ui);
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-sizing: border-box;
}

/* DECK DEL DISCO */
.disc-deck {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--main-ui);
    padding: 10px 15px;
    box-sizing: border-box;
}

/* El disco de vinilo en CSS puro */
.disc-vinyl {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    border: 2px solid var(--main-ui);
    background: repeating-radial-gradient(circle, #000, #353232 4px, var(--third-ui) 4px, var(--third-ui) 5px);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(0, 183, 255, 0.1);
    animation: disc-spin 3s linear infinite;
    animation-play-state: paused; /* Solo gira si suena música */
    flex-shrink: 0;
}

.disc-center {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--second-bg);
    border: 2px solid var(--main-ui);
    z-index: 2;
}

/* Animación de rotación del disco */
@keyframes disc-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.disc-controls {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* LISTA DE REPRODUCCIÓN (PLAYLIST) */
.disc-playlist {
    flex: 1;
    border: 1px solid var(--main-ui);
    background: rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 160px;
    height: auto !important; /* Permite que el contenedor se estire al aparecer los botones */
}

.playlist-header {
    background: var(--third-ui);
    color: var(--second-ui);
    font-size: 0.7rem;
    padding: 6px 10px;
    border-bottom: 1px solid var(--main-ui);
    font-weight: bold;
}

.playlist-stream {
    flex: 1;
    overflow-y: auto;
    padding: 5px 0;
}

.playlist-stream::-webkit-scrollbar {
    width: 4px;
}
.playlist-stream::-webkit-scrollbar-track {
    background: var(--third-ui);
}
.playlist-stream::-webkit-scrollbar-thumb {
    background: var(--main-ui);
}
.playlist-stream::-webkit-scrollbar-thumb:hover {
    background: var(--second-ui);
}

/* Botón individual de canción en la lista */
.playlist-track {
    padding: 6px 15px;
    font-size: 0.75rem;
    color: var(--main-ui);
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    justify-content: space-between;
}
.playlist-track:hover {
    background: rgba(0, 183, 255, 0.1);
    color: var(--second-ui);
}
.playlist-track.active {
    background: var(--second-ui);
    color: #000;
    font-weight: bold;
}

/* --- DECK DE CASETES (SELECTOR DE FONDOS) --- */
.cassette-deck {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--main-ui);
    background: rgba(0,0,0,0.2);
    overflow: visible; /* Permitimos que el preview sobresalga del contenedor */
    min-height: 140px;
    height: auto !important; /* Permite que el contenedor se estire al aparecer los botones */
    margin-top: 15px;
}

/* Botón del casete */
.cassette-item {
    padding: 6px 12px;
    border-bottom: 1px solid var(--third-ui);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    background: rgba(10, 15, 25, 0.2);
    position: relative; /* Clave para el posicionamiento del preview */
    transition: all 0.15s;
}

/* Estilos para que los botones de Upload no se vean amontonados */
#music-playground, #cassette-playground {
    display: none; /* Oculto por defecto, se activa en LEVEL NONE */
    background: rgba(30, 31, 32, 0.1) !important;
    padding: 10px !important;
    border: 1px dashed var(--main-ui) !important;
    margin: 10px 0 !important;
}

/* El casete dibujado en CSS */
.cassette-shape {
    width: 38px;
    height: 24px;
    border: 1.5px solid var(--main-ui);
    border-radius: 3px;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    position: relative;
    box-shadow: inset 0 0 5px rgba(0, 183, 255, 0.2);
    flex-shrink: 0;
}

/* Engranajes internos del casete */
.cassette-shape::before,
.cassette-shape::after {
    content: '⚙';
    font-size: 0.6rem;
    color: var(--main-ui);
    display: inline-block;
}

/* EL PREVISUALIZADOR FLOTANTE (Solo visible en HOVER) */
.cassette-preview {
    display: none;
    position: absolute;
    right: 60px; /* Lo movemos al interior para evitar el recorte (clipping) del overflow */
    top: -50px;  /* Lo elevamos un poco para que no tape el nombre del tape seleccionado */
    width: 160px;
    height: 95px;
    border: 1px solid var(--second-ui);
    background-size: cover;
    background-position: center;
    z-index: 10000; /* Aseguramos que flote por encima de cualquier otro elemento */
    box-shadow: 0 0 15px rgba(0, 183, 255, 0.3);
    animation: preview-fade 0.2s ease-out;
    pointer-events: none; /* Evita parpadeos si el ratón entra accidentalmente en el preview */
}

/* Al pasar el ratón, mostramos el preview flotante */
.cassette-item:hover .cassette-preview {
    display: block;
}

.cassette-item:hover {
    background: rgba(0, 183, 255, 0.1);
    color: var(--second-ui);
}

.cassette-item.active {
    background: var(--second-ui);
    color: #000;
    font-weight: bold;
}
.cassette-item.active .cassette-shape {
    border-color: #000;
}
.cassette-item.active .cassette-shape::before,
.cassette-item.active .cassette-shape::after {
    color: #000;
}

@keyframes preview-fade {
    from { opacity: 0; transform: scale(0.95) translateX(10px); }
    to { opacity: 1; transform: scale(1) translateX(0); }
}

/* --- ESTILOS SYSTEM_DIAG: DIAGNOSTIC MATRIX --- */
.diag-grid-container {
    display: flex;
    gap: 20px;
    align-items: center;
    min-height: 180px;
    margin-top: 10px;
}

.diag-core-visual {
    position: relative;
    width: 130px; height: 130px;
    border: 1px solid var(--main-dim);
    display: flex; align-items: center; justify-content: center;
    background: radial-gradient(circle, rgba(0, 122, 255, 0.05) 0%, transparent 70%);
}

.diag-core-pulse {
    width: 8px; height: 8px;
    background: var(--main-ui);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--main-ui);
    animation: core-pulse-fast 1.5s infinite ease-in-out;
}

.diag-core-ring {
    position: absolute;
    width: 35px; height: 35px;
    border: 1px solid var(--main-ui);
    border-radius: 50%;
    opacity: 0.3;
    animation: ring-expand 3s infinite linear;
}

.diag-core-ring.outer { width: 75px; height: 75px; animation-delay: 1.5s; }

.diag-core-label {
    position: absolute;
    bottom: 5px; font-size: 0.55rem; color: var(--second-ui); opacity: 0.5;
}

.diag-unit-scanner {
    font-size: 0.75rem;
    height: 130px;
    overflow: hidden;
    border-left: 1px solid var(--main-ui);
    padding-left: 15px;
    display: flex; flex-direction: column; gap: 6px;
}

.scan-line { opacity: 0.5; transition: opacity 0.2s; }
.scan-line.active { color: var(--second-ui); opacity: 1; font-weight: bold; }

@keyframes core-pulse-fast {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(2); opacity: 0.6; }
}

@keyframes ring-expand {
    0% { transform: scale(0.6); opacity: 0.7; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* --- SISTEMA EXPLORADOR DE ARCHIVOS --- */
.win-path-bar {
    background: var(--third-ui);
    padding: 6px 15px;
    border-bottom: 1px solid var(--main-ui);
    font-size: 0.65rem;
    color: var(--second-ui);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.path-root { cursor: pointer; text-decoration: underline; }
.path-root:hover { color: var(--white); }

.node-search-box {
    display: flex;
    align-items: center;
    gap: 8px;
}

.node-search-box .class-input {
    width: 130px;
    height: 18px;
    padding: 0 8px;
    font-size: 0.65rem;
    border-color: var(--main-dim);
}

.node-explorer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 20px;
    padding: 10px;
}

/* --- ESTILOS NODE_CARD (DOSSIER VIEW) --- */
.node-db-grid {
    display: flex; flex-direction: column; gap: 15px;
}

.db-card {
    border: 1px solid var(--main-dim);
    background: rgba(0, 0, 0, 0.4);
    display: flex; padding: 12px; gap: 18px;
    transition: all 0.2s;
    cursor: pointer;
}
.db-card:hover {
    border-color: var(--second-ui);
    background: rgba(77, 158, 255, 0.08);
    box-shadow: inset 0 0 15px rgba(0, 183, 255, 0.1);
}

.db-img-box {
    width: 140px; height: 90px;
    border: 1px solid var(--main-ui);
    background: #000; flex-shrink: 0;
}
.db-img-box img {
    width: 100%; height: 100%; object-fit: cover;
    filter: grayscale(0.4) contrast(1.1);
    opacity: 0.8;
}

.db-info { flex: 1; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.db-id {
    font-size: 1.3rem; font-weight: bold; color: var(--white);
    text-shadow: var(--main-glow); margin-bottom: 4px;
}
.db-meta {
    font-size: 0.65rem; color: var(--main-ui); opacity: 0.8;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    border-top: 1px solid rgba(77, 158, 255, 0.2); padding-top: 5px;
}
.db-tags { display: flex; gap: 6px; margin-top: 8px; }
.db-tag {
    font-size: 0.55rem; border: 1px solid var(--second-ui);
    padding: 1px 5px; color: var(--second-ui); opacity: 0.7;
}

/* --- EXPLORADOR DE CARPETAS (HOME VIEW) --- */
.folder-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 25px; padding: 10px;
}
.explorer-folder {
    display: flex; flex-direction: column; align-items: center;
    gap: 10px; cursor: pointer; padding: 15px; border: 1px solid transparent;
}
.explorer-folder:hover {
    background: rgba(77, 158, 255, 0.1); border-color: var(--main-ui);
}
.folder-icon { font-size: 2.2rem; filter: drop-shadow(0 0 5px var(--main-ui)); }
.folder-label {
    font-size: 0.7rem; text-align: center; color: var(--white);
    word-break: break-word;
    max-width: 100px;
    line-height: 1.2;
}

/* --- TERMINAL CLI ARCHIVES (ACCESO 03) --- */
.terminal-container {
    display: flex;
    flex-direction: column;
    width: 98vw;
    height: 95vh;
    background: var(--bg-black);
    border: 1px solid var(--main-ui);
    box-shadow: var(--main-glow);
    animation: win-zoom-in 0.3s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
}

.modal.closing .terminal-container  {
    animation: glitch-close 0.25s cubic-bezier(.25,.46,.45,.94) forwards !important;
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--third-ui);
    padding: 8px 15px;
    border-bottom: 1px solid var(--main-ui);
}

.terminal-output {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--second-ui);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* --- ESTILO DE SCROLLBAR PARA CLI (ACCESO 03) --- */
.terminal-output::-webkit-scrollbar {
    width: 6px;
}
.terminal-output::-webkit-scrollbar-track {
    background: #000;
    border-left: 1px solid var(--main-dim);
}
.terminal-output::-webkit-scrollbar-thumb {
    background: var(--main-ui);
}
.terminal-output::-webkit-scrollbar-thumb:hover {
    background: var(--second-ui);
}

.terminal-input-bar {
    display: flex;
    align-items: center;
    background: var(--bg-black);
    padding: 10px 15px;
    border-top: 1px solid var(--main-dim);
    gap: 10px;
}

.terminal-prompt {
    color: var(--main-ui);
    font-weight: bold;
    white-space: nowrap;
}

.terminal-field {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--white);
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
}

.t-line-cmd { color: var(--main-ui); font-weight: bold; margin-top: 10px; }
.t-line-res { color: var(--white); opacity: 0.9; padding-left: 15px; }
.t-line-warn { color: var(--orange-txt); }
.t-line-err { color: #ff4444; }

/* Cursor parpadeante simulado */
.terminal-field::after {
    content: "_";
    animation: sync-flicker 1s infinite;
}


/* ===================================================
   MOBILE OPTIMIZATION (RESPONSIVE OVERRIDE)
   =================================================== */
@media (max-width: 900px) {
    .adv-layout {
        display: block !important; /* Stack vertical natural para evitar amontonamiento */
        height: 100vh;
        overflow-y: auto;
        overflow-x: hidden;
        padding: 10px 15px;
        grid-template-areas: none !important;
        grid-template-columns: 1fr !important;
    }

    /* El fondo de video debe permanecer fijo */
    #ui-video-bg {
        position: fixed;
    }

    /* Ajustes del Header */
    .ui-header {
        display: flex;
        flex-direction: column;
        gap: 10px;
        text-align: center;
        margin-bottom: 20px;
    }
    .h-center { font-size: 0.8rem; }
    .logo-txt { font-size: 1.2rem; }
    .classification { width: 100%; }

    /* Forzar que todos los paneles tengan altura automática para que el contenido respire */
    .ui-panel {
        height: auto !important;
        min-height: 120px;
        width: 100% !important;
        margin-bottom: 20px !important; /* Espaciado entre paneles para evitar el amontonamiento */
        position: relative !important;
        top: auto !important;
        left: auto !important;
    }

    /* El Live Feed debe mantener un ratio visual */
    .live-feed-box {
        height: 250px !important;
    }

    /* Memory Fragments: Aseguramos que el scroll horizontal funcione bien */
    .frag-window {
        height: 85px;
    }

    /* Event Log: Limitamos la altura para que no empuje todo hacia abajo infinitamente */
    .event-log-box {
        max-height: 200px;
    }

    /* --- ADAPTACIÓN DE MODALES PARA MÓVIL --- */
    
    /* PROTOCOLO DE ENFRIAMIENTO: ELIMINACIÓN DE FILTROS PESADOS */
    #ui-video-bg, #ui-image-bg, .dossier-img img, .feed-viewport {
        filter: none !important;
        backdrop-filter: none !important;
    }

    .crt-overlay {
        background: none !important; /* Quitar scanlines pesadas */
    }

    .dossier-card {
        animation: none !important; /* Desactivar animaciones de entrada en móvil */
        transform: none !important;
        opacity: 1 !important; /* REPARACIÓN CRÍTICA: Sin la animación, el opacity se quedaba en 0. Forzamos visibilidad inmediata. */
    }

    .class-window {
        width: 95% !important;
        height: 90vh !important;
        max-height: 90vh;
    }

    /* Forzar que el modal de nodos no use el ancho fijo de 240px */
    #modal-nodes .class-win-body {
        grid-template-columns: 1fr !important;
        grid-template-rows: auto 1fr !important;
        display: flex !important;
        flex-direction: column !important;
        overflow: hidden !important; /* Evita que el body crezca con los nodos */
    }

    #modal-nodes .class-sidebar {
        display: flex !important;
        flex-direction: row !important;
        height: auto !important;
        max-height: 150px !important; /* Altura del contenedor (donde están las categorías) reducida al mínimo */
        height: 100px !important; /* Reducción agresiva del perfil: ya no es un bloque "alto" */
        max-height: 100px !important;
        border-bottom: 1px solid var(--main-ui) !important;
        flex-shrink: 0 !important; /* Impedir que la sidebar se aplaste */
    }

    #modal-nodes .sidebar-scrollable {
        flex: 1 !important; /* Que las categorías ocupen lo que sobre del max-height */
        min-height: 0;
        border-right: 1px dashed var(--main-dim); /* Separador interno */
    }

    #modal-nodes .floppy-drive-slot {
        width: 120px !important; /* Un poco más ancho para albergar los botones mejor */
        padding: 5px !important;
        gap: 3px !important;
        background: rgba(0, 183, 255, 0.05);
        flex-shrink: 0 !important; /* Prioridad absoluta de tamaño para el DRIVE_A */
        height: 100% !important;
        min-height: 0 !important;
        display: flex !important;
        flex-direction: column !important;
    }

    #modal-nodes .floppy-drive-slot .btn-ui-mini {
        font-size: 0.6rem !important;
        padding: 3px !important;
    }

    #modal-nodes .drive-status {
        font-size: 0.6rem !important;
    }

    #modal-nodes .drive-chassis {
        height: 35px !important; /* Chasis más alto para que se vea la animación del disquete */
        height: 40px !important; /* Chasis ajustado para que la animación mecánica sea visible */
    }

    #modal-nodes .floppy-inserted.moving-in {
        top: 15px !important; /* Ajuste para que el disquete se vea insertado en el chasis */
        top: 18px !important; /* Profundidad de inserción recalibrada */
    }

    #modal-nodes .class-viewport {
        flex: 1 !important; /* El visor de dossiers toma todo el resto de la pantalla */
        min-height: 0 !important;
        overflow-y: auto !important;
    }

    .class-win-body {
        grid-template-columns: 1fr; /* Una columna para el modal */
        grid-template-rows: auto 1fr;
    }

    .class-sidebar {
        flex-direction: row;
        overflow-x: auto;
        border-right: none;
        border-bottom: 1px solid var(--main-ui);
        padding: 5px;
        gap: 10px;
    }

    .tab-btn {
        padding: 8px 15px;
        font-size: 0.75rem;
        white-space: nowrap;
    }

    .class-viewport {
        padding: 15px;
    }

    /* Reproductor y Casete en una sola columna */
    .custom-tab-layout {
        grid-template-columns: 1fr;
    }

    .custom-right-col {
        border-left: none;
        border-top: 1px dashed var(--main-ui);
        padding-left: 0;
        padding-top: 20px;
    }

    .level-selector-grid {
        grid-template-columns: 1fr;
    }
}