/* Variables y reset */
:root {
    --primary: #8A2BE2;
      --primary-light: #9D4EDD;
      --primary-dark: #6A0DAD;
      --secondary: #FF4C4C;
    --secondary-light: #b47cff;
    --secondary-dark: #3f1dcb;
    --accent: #00e5ff;
    --background: #0a0a12;
    --surface: #121220;
    --surface-light: #1e1e30;
    --surface-card: #1a1a28;
    --text: #ffffff;
    --text-secondary: #b3b3b3;
    --text-tertiary: #8a8a8a;
    --border: #2a2a40;
    --shadow: rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
  }

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    scroll-behavior: smooth;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Contenedor principal */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HEADER */
header {
    background-color: var(--surface);
    box-shadow: 0 4px 12px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.5px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav ul li a {
    color: var(--text);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 6px;
    transition: var(--transition);
}

nav ul li a:hover, nav ul li a.active {
    background-color: var(--primary-dark);
    color: white;
}

/* Hero section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                url('/img/banner.jpg');
    background-size: cover;
    background-position: center;
    padding: 80px 20px;
    text-align: center;
    margin-bottom: 40px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    color: #e0e0e0;
    margin-bottom: 24px;
}

/* FILTROS */
.filters-section {
    margin-bottom: 30px;
}

.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-radius: 12px;
}

.filter-group, .search-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group label {
    font-weight: 500;
    color: var(--text-secondary);
}

#filter {
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background-color: var(--surface-light);
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    min-width: 150px;
}

#filter:hover, #filter:focus {
    border-color: var(--primary);
}

.search-group {
    position: relative;
    flex: 1;
    max-width: 400px;
}

#search {
    width: 100%;
    padding: 12px 20px 12px 45px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background-color: var(--surface-light);
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

#search:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(138, 43, 226, 0.2);
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

/* GRID DE ANIMES */
.anime-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.anime-card {
    position: relative;
    background-color: var(--surface);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.anime-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px var(--shadow);
}

.anime-card img {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
    transition: var(--transition);
}

.anime-card:hover img {
    filter: brightness(70%);
    cursor: pointer;
}

.anime-title {
    padding: 15px;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* PAGINACIÓN */
.pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 40px 0;
}

.pagination-btn {
    padding: 10px 15px;
    border: none;
    background-color: var(--surface);
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    min-width: 40px;
}

.pagination-btn:hover {
    background-color: var(--surface-light);
}

.pagination-btn.active {
    background-color: var(--primary);
    color: white;
    font-weight: 600;
}

.pagination-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* SECCIÓN INFO */
.anime-info {
    background-color: var(--surface);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 40px;
    box-shadow: 0 4px 12px var(--shadow);
    display: none;
}

#anime-hero {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

@media (min-width: 768px) {
    #anime-hero {
        flex-direction: row;
        align-items: flex-start;
    }
}

#anime-hero img {
    width: 100%;
    max-width: 300px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow);
}

#anime-title-div {
    flex: 1;
}

#anime-title-div h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

#anime-details {
    display: grid;
    gap: 30px;
}

@media (min-width: 768px) {
    #anime-details {
        grid-template-columns: repeat(2, 1fr);
    }
}

.detail-card {
    background-color: var(--surface-light);
    padding: 20px;
    border-radius: 8px;
}

.detail-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary-light);
}

.detail-card p {
    margin-bottom: 10px;
}

.trailer {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    margin-top: 15px;
}

.trailer iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

 /* Scrollbar styling */
 ::-webkit-scrollbar {
    width: 8px;
  }
  
  ::-webkit-scrollbar-track {
    background: var(--surface);
  }
  
  ::-webkit-scrollbar-thumb {
    background: var(--primary-dark);
    border-radius: 10px;
  }
  
  ::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
  }
    
  /* FOOTER - Nuevo diseño */
  footer {
    background-color: var(--surface);
    padding: 25px 0;
    margin-top: auto;
    position: relative;
  }
  
  footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), transparent);
  }
  
  .footer-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px;
  }
  
  footer a {
    color: var(--primary-light);
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 5px;
  }
  
  footer a:hover {
    color: var(--secondary-light);
  }
  
  .logo-github {
    width: 20px;
    height: 20px;
  }

/* Mensaje de no resultados */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* Loading spinner */
.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--surface-light);
    border-top: 5px solid var(--primary);
    border-radius: 50%;
    margin: 30px auto;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .filter-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group, .search-group {
        width: 100%;
    }
    
    .hero {
        padding: 50px 20px;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .anime-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .pagination-btn {
        padding: 8px 12px;
        min-width: 35px;
    }
}