:root {
    /* Colores de Acento (Esmeralda) */
    --mu-primary: #10b981;
    --mu-primary-bright: #34d399;
    --mu-primary-glow: rgba(16, 185, 129, 0.4);
    --mu-primary-dark: #064e3b;
    
    /* Colores de Interfaz - MODO OSCURO (Predeterminado) */
    --mu-bg-img-sidebar: url('../wiki/aside-wiki.png');
    --mu-bg-main: #05070a;
    --mu-bg-sidebar: rgba(8, 10, 15, 0.98);
    --mu-bg-card: rgba(13, 16, 23, 0.9);
    --mu-text: #f1f5f9;
    --mu-text-muted: #94a3b8;
    --mu-border: rgba(16, 185, 129, 0.3);
    --mu-shadow: rgba(0, 0, 0, 0.5);
    
    --sidebar-width: 320px;
    --scroll-track: #05070a;
    --scroll-thumb: var(--mu-primary);
}

/* --- CONFIGURACIÓN MODO CLARO --- */
[data-bs-theme="light"] {
    --mu-bg-img-sidebar: url('../wiki/aside-wiki-light.png');
    --mu-bg-main: #f1f5f9;
    --mu-bg-sidebar: #ffffff;
    --mu-bg-card: #ffffff;
    --mu-text: #0f172a;
    --mu-text-muted: #475569;
    --mu-border: rgba(15, 23, 42, 0.15); 
    --mu-shadow: rgba(0, 0, 0, 0.08);
    --mu-primary-glow: rgba(16, 185, 129, 0.1);
    --scroll-track: #e2e8f0;
}

/* --- Animación de Pulso para Item Activo --- */
@keyframes mu-pulse {
    0% { box-shadow: 0 0 0 0 var(--mu-primary-glow); }
    70% { box-shadow: 0 0 0 10px rgba(0, 0, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0); }
}

.active-pulse {
    animation: mu-pulse 2s infinite;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--scroll-track); }
::-webkit-scrollbar-thumb { 
    background: var(--mu-primary-dark); 
    border-radius: 10px; 
}
::-webkit-scrollbar-thumb:hover { background: var(--mu-primary); }


body, a {
    cursor: url('../img/Cursor.png'), default !important; 
}
a:hover, .toTop:hover, .swiper-slider .swiper-pagination .swiper-pagination-bullet:hover, .swiper-slider .swiper-button-prev:hover, .swiper-slider .swiper-button-next:hover {
    cursor: url('../img/CursorAttack.png'), pointer !important; 
}
body {
    background-color: var(--mu-bg-main);
    color: var(--mu-text);
    font-family: 'Inter', sans-serif;
    margin: 0;
    line-height: 1.6;
    transition: all 0.3s ease;
}

h1, h2, h3, h4, h5 {
    font-family: 'Cinzel', serif;
    letter-spacing: 1px;
    color: var(--mu-text);
}

.text-emerald {
    color: var(--mu-primary-bright) !important;
    text-shadow: 0 0 10px var(--mu-primary-glow);
    transition: color 0.3s ease;
}

[data-bs-theme="light"] .text-emerald {
    color: var(--mu-primary-dark) !important;
    text-shadow: none;
}

ul { list-style: none; padding: 0; margin: 0; }

/* --- Sidebar Navigation --- */
.sidebar {
    background-image: var(--mu-bg-img-sidebar);
    background-size: 100% auto;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: var(--mu-bg-sidebar);
    backdrop-filter: blur(20px);
    height: 100vh;
    width: var(--sidebar-width);
    border-right: 1px solid var(--mu-border);
    position: fixed;
    left: 0; top: 0;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 5px 0 25px var(--mu-shadow);
    transition: all 0.3s ease;
}

.sidebar-header {
    padding: 35px 25px;
    border-bottom: 2px solid var(--mu-border);
    text-align: center;
    background: linear-gradient(to bottom, var(--mu-primary-glow), transparent);
}

.theme-switch-container {
    margin-top: 20px;
    padding: 0 10px;
    border-radius: 12px;
}

.btn-theme-toggle {
    background: var(--mu-primary-dark);
    border: 1px solid var(--mu-border);
    color: #ffffff;
    width: 100%;
    padding: 8px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s;
}

.btn-theme-toggle:hover {
    filter: brightness(1.2);
    transform: translateY(-2px);
}

.nav-category {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--mu-primary);
    padding: 30px 25px 10px;
    font-weight: 800;
    opacity: 0.9;
}

.nav-link-wiki {
    color: var(--mu-text-muted);
    padding: 12px 25px;
    display: flex;
    align-items: center;
    text-decoration: none !important;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    border-left: 3px solid transparent;
    cursor: pointer;
}

.nav-link-wiki:hover {
    color: var(--mu-primary);
    background: rgba(0, 0, 0, 0.05);
    padding-left: 30px;
}

.nav-link-wiki.active {
    color: var(--mu-primary);
    background: linear-gradient(to right, var(--mu-primary-glow), transparent);
    border-left-color: var(--mu-primary);
    font-weight: 700;
}

.submenu-l2 .nav-link-wiki { padding-left: 45px; }
.submenu-l3 .nav-link-wiki { padding-left: 65px; font-size: 0.8rem; border-left: none; }
.submenu-l3 .nav-link-wiki::before {
    content: '•';
    margin-right: 10px;
    color: var(--mu-primary);
}

.arrow-icon {
    margin-left: auto;
    font-size: 0.6rem;
    transition: transform 0.3s ease;
}

.nav-link-wiki[aria-expanded="true"] .arrow-icon { transform: rotate(90deg); }

/* --- Content Layout --- */
.content-area {
    margin-left: var(--sidebar-width);
    padding: 60px;
    max-width: 2000px;
    min-height: 100vh;
    overflow-x: hidden;
    transition: margin 0.3s ease;
}

.wiki-section {
    display: none;
    animation: sectionIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.wiki-section.active { display: block; }

.wiki-section .bg{ 
    max-width: 100%;
    position: absolute; right: -60px; top: -60px; z-index: -2; 
    transition: all 0.4s ease;
}

.wiki-section p b{ color: var(--mu-primary); }

@keyframes sectionIn {
    from { opacity: 0; transform: translateY(30px); filter: blur(10px); }
    to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* --- UI Components --- */
.card-mu {
    background: rgb(13 16 23 / 75%);
    border: 1px solid var(--mu-border);
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px var(--mu-shadow);
}

[data-bs-theme="light"] .card-mu {
    border: 2px solid var(--mu-border); 
    background: rgb(255 255 255 / 52%);
}

.card-mu:hover {
    border-color: var(--mu-primary);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--mu-shadow);
}

.card-mu-header {
    background: rgba(0, 0, 0, 0.04);
    padding: 18px 25px;
    border-bottom: 1px solid var(--mu-border);
    color: var(--mu-primary);
    font-family: 'Cinzel', serif;
    font-weight: 700;
}

.card-mu-body { padding: 25px; }

.card-mu-body.image {
    height: 90%;
    padding: 63px 25px 0 25px;
    position: relative; top: -63px;
    box-sizing: content-box;
} 

.card-mu-body.image a{ 
    color: #70a9ec;
    text-decoration: none; text-transform: uppercase;
}

.item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--mu-border);
}
.item-row:hover .badge-mu {
    box-shadow: 0 0 15px #00ffc0;
    border: solid 1px #39dda7;
}

.badge-mu {
    background: var(--mu-primary);
    color: #091f1c;
    padding: 5px 14px;
    border-radius: 6px;
    border: solid 1px #39dda700;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all .2s;
    box-shadow: 0 0 0 #00ffc0;
}

/* Estilo de Talismán / Item de Protección Mejorado */
.talisman-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--mu-border);
    border-radius: 10px;
    padding: 15px;
    height: 100%;
    transition: background 0.3s;
    position: relative;
    overflow: hidden;
}

[data-bs-theme="light"] .talisman-card {
    background: #f8fafc;
    border: 2px solid var(--mu-border);
}

.talisman-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.5rem;
    margin-bottom: 15px;
    box-shadow: 0 0 15px var(--glow-color);
    background: rgba(var(--glow-rgb), 0.1);
    border: 1px solid var(--glow-color);
}

.glow-warning { --glow-color: #f59e0b; --glow-rgb: 245, 158, 11; }
.glow-info { --glow-color: #0ea5e9; --glow-rgb: 14, 165, 233; }

iframe {
    border: 1px solid var(--mu-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 0 30px var(--mu-border);
    transition: all .4s ease;
}
iframe:hover{
    box-shadow: 0 0 30px #00ffc0;
    border: solid 1px #39dda7;
}

.cont-img p b{
    color: #fff900;
}

/* --- Mobile --- */
@media (max-width: 992px) {
    .sidebar { width: 100%; height: auto; position: relative; border-right: none; border-bottom: 1px solid var(--mu-border); }
    .content-area { margin-left: 0; padding: 30px 15px; }
}