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p{color:var(--secondary-contrast);margin-bottom:8px;font-size:.9rem}.image-upload-modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}.image-upload-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.image-upload-content{position:relative;background:var(--surface);border-radius:16px;max-width:500px;width:100%;max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.3);border:1px solid var(--border)}.image-upload-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid var(--border)}.image-upload-header h3{color:var(--primary-contrast);font-size:1.3rem}.close-button{background:none;border:none;font-size:1.5rem;color:var(--secondary-contrast);cursor:pointer;padding:8px;border-radius:8px;transition:background-color .3s 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