/* Styles spécifiques pour la galerie */
.nav-buttons {
    margin: 2rem 0;
    text-align: center;
}

.nav-btn {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.gallery-info {
    text-align: center;
    margin: 2rem 0;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.gallery-info p {
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.gallery-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.image-preview {
    text-align: center;
    margin-bottom: 1rem;
}

.image-preview img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.image-info {
    margin-bottom: 1rem;
}

.image-title {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    word-break: break-word;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.image-date, .image-size {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0.2rem 0;
}

.image-actions {
    text-align: center;
}

.download-btn {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
}

.delete-btn {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(45deg, #e74c3c, #c0392b);
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
    margin-left: 10px;
}

.delete-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
    background: linear-gradient(45deg, #c0392b, #a93226);
}

.empty-gallery {
    text-align: center;
    margin: 4rem 0;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.empty-content {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.empty-content h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.empty-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.generate-first-btn {
    display: inline-block;
    padding: 15px 30px;
    background: linear-gradient(45deg, #4CAF50, #45a049);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.generate-first-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
}

/* Responsive design */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .gallery-item {
        padding: 1rem;
    }
    
    .container {
        padding: 1rem;
    }
    
    .title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        gap: 1rem;
    }
    
    .gallery-item {
        padding: 0.8rem;
    }
    
    .image-title {
        font-size: 1rem;
    }
    
    .download-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
    
    .delete-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
        margin-left: 5px;
    }
}

/* Styles pour la popup de suppression */
.popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease-out;
}

.popup-content {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 20px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: slideInUp 0.4s ease-out;
}

.popup-content h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.popup-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.secret-input-container {
    margin: 1.5rem 0;
    text-align: left;
}

.secret-input-container label {
    display: block;
    color: white;
    font-weight: bold;
    margin-bottom: 0.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.secret-input-container input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.secret-input-container input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.secret-input-container input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.popup-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.cancel-btn, .confirm-delete-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.cancel-btn {
    background: linear-gradient(45deg, #95a5a6, #7f8c8d);
    color: white;
    box-shadow: 0 4px 15px rgba(149, 165, 166, 0.3);
}

.cancel-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(149, 165, 166, 0.4);
}

.confirm-delete-btn {
    background: linear-gradient(45deg, #e74c3c, #c0392b);
    color: white;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
}

.confirm-delete-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
    background: linear-gradient(45deg, #c0392b, #a93226);
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive pour la popup */
@media (max-width: 768px) {
    .popup-content {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .popup-content h3 {
        font-size: 1.3rem;
    }
    
    .popup-content p {
        font-size: 1rem;
    }
    
    .popup-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .cancel-btn, .confirm-delete-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}