.migration-toast{position:fixed;top:20px;right:20px;z-index:9999;animation:slideIn .4s ease-out}@media(max-width:767px){.migration-toast{top:auto;bottom:20px;right:10px;left:10px}}.migration-toast__content{display:flex;align-items:flex-start;gap:12px;max-width:400px;padding:16px 20px;background:var(--c-wh);border-left:4px solid var(--c-main);border-radius:4px;box-shadow:0 4px 20px rgba(0,0,0,.15)}@media(max-width:767px){.migration-toast__content{max-width:100%}}.migration-toast__icon{flex-shrink:0;color:var(--c-main);margin-top:2px}.migration-toast__message{flex:1 1}.migration-toast__title{font-size:1.4rem;font-weight:700;color:var(--c-font);margin:0 0 4px;line-height:1.4}.migration-toast__text{font-size:1.3rem;color:#666;margin:0;line-height:1.6}.migration-toast__close{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;background:transparent;border:none;border-radius:4px;color:var(--c-gr);cursor:pointer;transition:background-color .2s,color .2s}.migration-toast__close:hover{background-color:var(--c-sub);color:#666}.migration-toast--fading{animation:fadeOut .3s ease-out forwards}@keyframes slideIn{0%{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}@keyframes fadeOut{0%{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(100%)}}