/* ==================================================================
   TEMA FUTURISTA / ESPACIAL - VARIABLES GLOBAL
   ================================================================== */
:root {
    /* Paleta de Colores Espacial */
    --color-background: #0A0F1C; /* Fondo profundo */
    --color-surface: #121E33;    /* Superficies oscuras */
    --color-surface-glass: rgba(18, 30, 51, 0.7); /* Cristal oscuro */
    
    --color-text: #ffffff;       /* Texto principal claro */
    --color-text-muted: #A7C6E9; /* Texto secundario azulado */
    
    --color-primary: #07fcdb;    /* Cian neón principal */
    --color-primary-dark: #00a2ff; /* Azul más oscuro para degradados */
    --color-accent: #00E4FF;     /* Acento brillante */
    
    --color-success: #1BC2D1;
    --color-error: #FF5C8D;
    --color-warning: #FFA34B;

    /* Bordes y Sombras Brillantes */
    --border-glow: 1px solid rgba(7, 252, 219, 0.3);
    --shadow-glow-sm: 0 0 10px rgba(7, 252, 219, 0.2);
    --shadow-glow-md: 0 10px 25px rgba(7, 252, 219, 0.15);
    --shadow-glow-lg: 0 0 30px rgba(7, 252, 219, 0.4);

    /* Gradientes */
    --gradient-body: linear-gradient(135deg, #050B19 0%, #001f4d 50%, #003f7f 100%);
    --gradient-text: linear-gradient(90deg, #00ffe5, #00a2ff);
    --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));

    /* Tipografía */
    /* Intenta cargar space_age si la tienes localmente, sino usa fallback */
    --font-display: 'space_age', 'Segoe UI Display', sans-serif;
    --font-body: "FKGroteskNeue", "Geist", "Inter", -apple-system, Roboto, sans-serif;

    --radius-md: 12px;
    --radius-lg: 16px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Nota: Si tienes el archivo de fuente 'space_age', descomenta y ajusta esto:
@font-face {
    font-family: 'space_age';
    src: url('path/to/space_age.ttf') format('truetype');
} 
*/

/* ==================================================================
   RESET Y ESTILOS BASE
   ================================================================== */
html {
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

body {
    min-height: 100vh;
    background: var(--gradient-body);
    color: var(--color-text);
    overflow-x: hidden;
    position: relative;
}

/* Elementos decorativos de fondo */
.geometric-elements {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.geometric-shape {
    position: absolute;
    border: 2px solid rgba(7, 252, 219, 0.1);
    box-shadow: 0 0 20px rgba(7, 252, 219, 0.05);
}

/* Utilidades de Texto */
.text-primary { color: var(--color-primary) !important; }
.text-accent { color: var(--color-accent) !important; }
.text-muted { color: var(--color-text-muted) !important; }
.letter-spacing-2 { letter-spacing: 2px; }

/* Títulos Estilo Espacial */
.header__title {
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: 2px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(7, 252, 219, 0.3);
}

/* Línea divisoria neón */
.hero-accent-line {
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-accent), transparent);
    margin-top: 1.5rem;
    opacity: 0.7;
    box-shadow: 0 0 15px var(--color-primary);
}

/* ==================================================================
   COMPONENTES UI GLASSMORPHISM
   ================================================================== */

/* Panel de Cristal Genérico (Usado en Sidebar y Modales) */
.glass-panel {
    background: var(--color-surface-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--border-glow);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glow-md);
    padding: 25px;
}

/* Overrides de Bootstrap para Inputs Oscuros */
.form-control, .form-select {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(7, 252, 219, 0.2);
    color: var(--color-text);
    border-radius: 8px;
}

.form-control:focus, .form-select:focus {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(7, 252, 219, 0.25);
    color: var(--color-text);
}
.form-control::placeholder { color: rgba(255,255,255, 0.4); }

/* Range Slider Personalizado */
.custom-range::-webkit-slider-thumb {
    background: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary);
}
.custom-range::-moz-range-thumb {
    background: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary);
}

/* Botones Personalizados */
.btn-primary, .glow-on-hover {
    background: var(--gradient-primary);
    border: none;
    color: #000;
    font-weight: 600;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
    transition: var(--transition-smooth);
    overflow: hidden;
}
.btn-primary:hover, .glow-on-hover:hover {
    box-shadow: var(--shadow-glow-lg);
    color: #000;
    transform: translateY(-2px);
}

.btn-outline-accent {
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    background: transparent;
    transition: var(--transition-smooth);
}
.btn-outline-accent:hover {
    background: rgba(0, 228, 255, 0.1);
    box-shadow: var(--shadow-glow-sm);
    color: var(--color-primary);
}

/* ==================================================================
   HEADER Y LAYOUT
   ================================================================== */
header {
    padding: 30px 0 20px;
    position: relative;
    z-index: 10;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}
.logo-icon {
    font-size: 3rem;
    filter: drop-shadow(0 0 10px var(--color-primary));
}

/* Estilos para el nuevo Logotipo */
.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.logo-img {
    height: 90px; /* Ajusta el tamaño según necesites */
    width: auto;
    margin-right: 15px;
    filter: drop-shadow(0 0 8px var(--color-primary)); /* Efecto de brillo neón */
    transition: var(--transition-smooth);
}

.logo-link:hover .logo-img {
    transform: scale(1.1);
    filter: drop-shadow(0 0 15px var(--color-accent));
}

.header__subtitle {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    letter-spacing: 3px;
}
.search-box {
    flex-grow: 1;
    max-width: 400px;
}

/* ==================================================================
   SECCIÓN DE FILTROS (SIDEBAR)
   ================================================================== */
.filters-section {
    position: sticky;
    top: 20px;
}
.filter-title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Botones de Tipo (Chips) */
.type-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.type-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(7, 252, 219, 0.2);
    color: var(--color-text-muted);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.type-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    box-shadow: var(--shadow-glow-sm);
}
.type-btn.active {
    background: rgba(7, 252, 219, 0.2);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: var(--shadow-glow-sm);
    font-weight: bold;
}

/* ==================================================================
   TARJETAS POKÉMON (Adaptadas al estilo 'app-card')
   ================================================================== */
.pokemon-card {
    /* Estilo base Glassmorphism */
    background: var(--color-surface-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--border-glow);
    border-radius: var(--radius-md);
    
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
    
    /* Animación de entrada */
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
    transform: translateY(30px);
}

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Efecto Hover en Tarjeta */
.pokemon-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-glow-md);
    border-color: var(--color-accent);
}

/* Contenedor de Imagen */
.pokemon-image-container {
    position: relative;
    padding: 25px;
    text-align: center;
    /* Fondo radial sutil detrás de la imagen */
    background: radial-gradient(circle at center, rgba(7, 252, 219, 0.1) 0%, transparent 70%);
    border-bottom: 1px solid rgba(7, 252, 219, 0.1);
}
.pokemon-image-container img {
    max-width: 100%;
    height: 160px;
    object-fit: contain;
    filter: drop-shadow(0 0 15px rgba(0, 0, 0, 0.5));
    transition: var(--transition-smooth);
}
.pokemon-card:hover .pokemon-image-container img {
    transform: scale(1.1) rotateZ(-3deg);
    filter: drop-shadow(0 0 25px var(--color-primary-dark));
}

/* ID Flotante */
.pokemon-id {
    position: absolute;
    top: 15px;
    left: 15px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    opacity: 0.6;
    letter-spacing: 1px;
}

/* Información de la Tarjeta */
.pokemon-info {
    padding: 20px;
    position: relative;
}
.pokemon-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    text-transform: capitalize;
    margin-bottom: 10px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.pokemon-types {
    margin-bottom: 15px;
    display: flex;
    gap: 5px;
}
.type-badge {
    /* Badges más sutiles para no romper la paleta */
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-text);
}
/* Opcional: Mantener colores específicos pero con efecto neón apagado */
.type-badge.fire { border-color: #F08030; color: #F08030; background: rgba(240, 128, 48, 0.1); }
.type-badge.water { border-color: #6890F0; color: #6890F0; background: rgba(104, 144, 240, 0.1); }
.type-badge.grass { border-color: #78C850; color: #78C850; background: rgba(120, 200, 80, 0.1); }
.type-badge.electric { border-color: #F8D030; color: #F8D030; background: rgba(248, 208, 48, 0.1); }
/* ... añadir el resto si se desea ... */

/* Estadísticas */
.pokemon-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
}
.stat-row {
    text-align: center;
    display: flex;
    flex-direction: column;
}
.stat-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.stat-value {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--color-accent);
}

/* Botón de Acción en Tarjeta */
.action-btn {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 8px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
}
.action-btn:hover {
    background: rgba(7, 252, 219, 0.1);
    box-shadow: var(--shadow-glow-sm);
}

/* ==================================================================
   PAGINACIÓN Y OTROS ELEMENTOS
   ================================================================== */
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 40px;
    padding-bottom: 40px;
}
.pagination-btn {
    background: rgba(255, 255, 255, 0.05);
    border: var(--border-glow);
    color: var(--color-text);
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 8px;
}
.pagination-btn:hover:not(:disabled) {
    background: rgba(7, 252, 219, 0.1);
    box-shadow: var(--shadow-glow-sm);
    color: var(--color-primary);
}
.pagination-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    border-color: transparent;
}
.pagination-info {
    font-family: var(--font-display);
    color: var(--color-text-muted);
    letter-spacing: 1px;
}

/* Spinner de Carga Espacial */
.loading-spinner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 50px;
    min-height: 300px;
}
.spinner-space {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(7, 252, 219, 0.1);
    border-top: 4px solid var(--color-primary);
    border-right: 4px solid var(--color-accent);
    border-radius: 50%;
    animation: spinSpace 1.5s linear infinite;
    box-shadow: var(--shadow-glow-sm);
}
@keyframes spinSpace {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Modal de Evoluciones */
.evolution-chain {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 25px;
    padding: 30px 0;
}
.evolution-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}
.evolution-item img {
    width: 110px;
    height: 110px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(7, 252, 219, 0.3));
    transition: var(--transition-smooth);
}
.evolution-item:hover img {
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px var(--color-primary));
}
.evolution-item-name {
    font-family: var(--font-display);
    font-weight: bold;
    text-transform: capitalize;
    margin-top: 15px;
    color: var(--color-primary);
    letter-spacing: 1px;
}
.evolution-item-id {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}
.evolution-arrow {
    color: var(--color-accent);
    font-size: 1.5rem;
    opacity: 0.7;
    animation: pulseArrow 2s infinite;
}
@keyframes pulseArrow {
    0%, 100% { opacity: 0.4; transform: translateX(0); }
    50% { opacity: 1; transform: translateX(5px); }
}

/* Alertas y Mensajes */
.alert-message {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid transparent;
}
.alert-message.error {
    background-color: rgba(255, 92, 141, 0.1);
    border-color: var(--color-error);
    color: var(--color-error);
}
.alert-message.success {
    background-color: rgba(27, 194, 209, 0.1);
    border-color: var(--color-success);
    color: var(--color-success);
}
.alert-message.info {
    background-color: rgba(80, 176, 255, 0.1);
    border-color: var(--color-info);
    color: var(--color-info);
}

/* Botón de limpiar búsqueda */
#clearSearchBtn {
    border-left: none;
    transition: var(--transition-smooth);
}

#clearSearchBtn:hover {
    background: rgba(255, 92, 141, 0.2);
    color: var(--color-error);
    border-color: var(--color-error);
}

/* Input Group para búsqueda */
.input-group-text {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(7, 252, 219, 0.2);
    border-right: none;
}

.search-box .form-control {
    border-left: none;
    border-right: none;
}

.search-box .form-control:focus {
    border-color: var(--color-primary);
}




/* Responsive adjustments */
@media (max-width: 768px) {
    .header__title { font-size: 2rem; }
    .filters-section { position: relative; top: 0; }
}