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

body {
    font-family: 'Rajdhani', sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
}

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

/* Header Styles */
.header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 0;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.title {
    font-family: 'Orbitron', monospace;
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(45deg, #ff006e, #8338ec, #3a86ff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: neonGlow 3s ease-in-out infinite alternate;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(255, 0, 110, 0.5);
}

.subtitle {
    font-size: 1.5rem;
    color: #b8b8b8;
    font-weight: 300;
    letter-spacing: 3px;
}

@keyframes neonGlow {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}

/* Gallery Styles */
.gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 20px 0;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 2px solid transparent;
}

.gallery-item:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 0, 110, 0.3);
    border-color: #ff006e;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: all 0.4s ease;
    filter: brightness(0.8) contrast(1.1);
}

.gallery-item:hover img {
    filter: brightness(1.1) contrast(1.2);
    transform: scale(1.1);
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 0, 110, 0.1), rgba(131, 56, 236, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.gallery-item:hover::before {
    opacity: 1;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 0 50px rgba(255, 0, 110, 0.5);
}

.close {
    color: #ffffff;
    font-size: 35px;
    font-weight: bold;
    position: absolute;
    top: 20px;
    right: 30px;
    cursor: pointer;
    z-index: 1001;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.close:hover {
    color: #ff006e;
    transform: scale(1.2);
}

/* Navigation Buttons */
.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    pointer-events: none;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 15px 20px;
    font-size: 24px;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    pointer-events: all;
}

.nav-btn:hover {
    background: rgba(255, 0, 110, 0.8);
    border-color: #ff006e;
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(255, 0, 110, 0.5);
}

/* Download Button Styles */
.download-btn {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 25px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 500;
    letter-spacing: 1px;
}

.download-btn:hover {
    background: rgba(0, 255, 150, 0.8);
    border-color: #00ff96;
    transform: translateX(-50%) scale(1.05);
    box-shadow: 0 0 25px rgba(0, 255, 150, 0.5);
}

.download-btn:active {
    transform: translateX(-50%) scale(0.95);
}

.download-icon {
    font-size: 18px;
    animation: bounce 2s infinite;
}

.download-text {
    font-size: 14px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-2px);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .gallery {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .title {
        font-size: 2.5rem;
    }
}

@media (max-width: 600px) {
    .gallery {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .container {
        padding: 10px;
    }
    
    .gallery-item img {
        height: 200px;
    }
    
    .nav-btn {
        padding: 10px 15px;
        font-size: 18px;
    }
    
    .download-btn {
        padding: 10px 20px;
        font-size: 14px;
        bottom: 20px;
    }
    
    .download-text {
        font-size: 12px;
    }
}

/* Loading Animation */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    font-size: 1.2rem;
    color: #b8b8b8;
}

.loading::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid #ff006e;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

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

/* Filtros de álbum mejorados */
.filters {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-bottom: 36px;
    padding: 18px 32px;
    background: linear-gradient(90deg, rgba(20,20,40,0.85) 60%, rgba(131,56,236,0.10) 100%);
    border-radius: 18px;
    box-shadow: 0 4px 32px 0 rgba(131,56,236,0.10), 0 1.5px 0 0 #ff006e44;
    border: 2px solid #8338ec;
    position: relative;
    z-index: 2;
    backdrop-filter: blur(6px);
    transition: box-shadow 0.3s;
}
.filters:hover {
    box-shadow: 0 8px 40px 0 #ff006e33, 0 2px 0 0 #00ff9644;
    border-color: #ff006e;
}

.filters label {
    color: #fff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    margin-right: 8px;
    letter-spacing: 1px;
    text-shadow: 0 0 8px #8338ec88;
    display: flex;
    align-items: center;
    gap: 6px;
}

.select-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
    max-width: 320px;
}
.select-wrapper .arrow {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: #ff006e;
    font-size: 1.1em;
    z-index: 3;
    text-shadow: 0 0 8px #8338ec88;
}
.select-wrapper select {
    padding-right: 38px;
}
.filters select {
    background: rgba(30, 30, 50, 0.95);
    color: #fff;
    border: 2px solid #ff006e;
    border-radius: 10px;
    padding: 10px 32px 10px 16px;
    font-size: 1.05rem;
    font-family: 'Rajdhani', sans-serif;
    outline: none;
    transition: border 0.3s, box-shadow 0.3s;
    box-shadow: 0 2px 12px rgba(255,0,110,0.10);
}
.filters select:focus {
    border-color: #00ff96;
    box-shadow: 0 0 12px #00ff9644;
}

/* Icono de flecha custom */
.filters select::-ms-expand {
    display: none;
}

@media (max-width: 900px) {
    .filters {
        flex-direction: column;
        gap: 16px;
        padding: 12px 10px;
    }
    .filters select {
        width: 100%;
        min-width: 0;
    }
}