.resizer-container {
    max-width: 900px;
}

/* Upload Section */
.upload-section {
    border: 2px dashed var(--card-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
    transition: all 0.2s;
    cursor: pointer;
    margin-bottom: var(--spacing-lg);
}

.upload-section:hover,
.upload-section.drag-over {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.upload-content {
    pointer-events: none;
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.upload-section h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-color);
}

.upload-hint {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

/* Editor Section */
.editor-section {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-lg);
    animation: slideUp 0.3s ease;
}

.preview-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    height: fit-content;
}

.image-wrapper {
    width: 100%;
    min-height: 300px;
    max-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: repeating-conic-gradient(#222 0% 25%, #333 0% 50%) 50% / 20px 20px;
    border-radius: var(--radius-md);
    overflow: auto;
    margin-bottom: var(--spacing-md);
    padding: 20px;
    box-sizing: border-box;
}

.image-wrapper svg {
    max-width: 100%;
    max-height: 100%;
    height: auto;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.file-info {
    display: flex;
    justify-content: space-between;
    color: var(--text-color);
    font-weight: 500;
    padding: 0 var(--spacing-xs);
}

.file-meta {
    color: var(--text-muted);
    font-weight: 400;
}

/* Controls Panel */
.controls-panel {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.control-section {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.control-section h3 {
    margin: 0 0 var(--spacing-md) 0;
    font-size: 1rem;
    color: var(--text-color);
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: var(--spacing-sm);
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.control-group label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.input-with-unit {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-unit input {
    width: 100%;
    padding: 0.8rem;
    padding-right: 2.5rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    color: white;
    font-size: 1rem;
}

.input-with-unit span {
    position: absolute;
    right: 10px;
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

.input-with-unit input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.resize-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.separator {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    position: relative;
}

.separator::before,
.separator::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--glass-border);
}

.separator::before {
    left: 0;
}

.separator::after {
    right: 0;
}

.dimensions-group {
    display: flex;
    align-items: flex-end;
    gap: 10px;
}

.dimensions-group .control-group {
    flex: 1;
}

.link-icon {
    padding: 10px 5px;
    color: var(--primary-color);
    cursor: pointer;
    opacity: 0.8;
}

.link-icon:hover {
    opacity: 1;
}

.link-icon.unlocked {
    color: var(--text-muted);
    opacity: 0.5;
}

select {
    width: 100%;
    padding: 0.8rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    color: white;
    font-size: 1rem;
    cursor: pointer;
}

.btn-large {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: var(--spacing-md);
}

.btn-text {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    align-self: center;
}

.btn-text:hover {
    color: var(--text-color);
    text-decoration: underline;
}

.hidden {
    display: none !important;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@media (max-width: 768px) {
    .editor-section {
        grid-template-columns: 1fr;
    }
}