/* Global Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Drop Zone Active State */
#dropZone.active {
    border-color: #ef4444;
    background-color: #fef2f2;
}

/* Image Preview Styles */
.preview-image {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    aspect-ratio: 1/1;
    transition: transform 0.2s;
}

.preview-image:hover {
    transform: scale(1.03);
}

.preview-image img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.remove-image {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    background-color: rgba(239, 68, 68, 0.8);
    color: white;
    border-radius: 50%;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
}

.preview-image:hover .remove-image {
    opacity: 1;
}
/* Alert animation */
@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

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

/* Loading spinner */
@keyframes spin {
    to { transform: rotate(360deg); }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* Smooth transitions for modal */
#previewModal {
    transition: opacity 0.3s ease;
    opacity: 0;
}
#previewModal.show {
    opacity: 1;
}

/* Loading states */
button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}
/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}