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(max-width: 480px){.modal-overlay{padding:var(--spacing-sm)}.modal{max-height:95vh}.modal__header,.modal__content{padding:var(--spacing-md)}.modal--small,.modal--medium,.modal--large{width:100%;max-width:none}}.loader{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);min-height:100px}.loader--full-screen{position:fixed;top:0;left:0;right:0;bottom:0;background-color:var(--tg-theme-bg-color);z-index:9999}.loader__spinner{width:48px;height:48px;border-radius:50%;display:inline-block;position:relative;border:3px solid;border-color:#6ebeff #6ebeff transparent transparent;box-sizing:border-box;animation:rotation 1s linear infinite}.loader__spinner:after,.loader__spinner:before{content:"";position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;border:3px solid;border-color:transparent transparent #337AB7 #337AB7;width:40px;height:40px;border-radius:50%;box-sizing:border-box;animation:rotationBack .5s linear infinite;transform-origin:center 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