.error-toast{position:fixed;bottom:20px;right:20px;z-index:9999;max-width:350px;opacity:0;transform:translateY(20px);transition:opacity .3s ease,transform .3s ease}.error-toast.show{opacity:1;transform:translateY(0)}.error-toast-content{display:flex;align-items:flex-start;background-color:#fff;border-left:4px solid #ff5252;border-radius:4px;box-shadow:0 2px 10px #0000001a;padding:16px;overflow:hidden}.error-toast-icon{font-size:24px;margin-right:12px;flex-shrink:0}.error-toast-message{flex:1}.error-toast-title{margin:0 0 4px;font-weight:600;font-size:16px;color:#333}.error-toast-text{margin:0;font-size:14px;color:#666;line-height:1.4}.error-toast-close{background:none;border:none;color:#999;font-size:20px;cursor:pointer;padding:0 4px;margin-left:8px;align-self:flex-start}.error-toast-close:hover{color:#333}.form-error{color:#ff5252;font-size:14px;margin-top:4px;display:block}.error-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;text-align:center;padding:0 20px}.error-page h1{font-size:24px;margin-bottom:16px;color:#333}.error-page p{font-size:16px;color:#666;max-width:500px;margin-bottom:24px}.error-page button{padding:10px 20px;background-color:#4caf50;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px}.error-content{padding:20px;text-align:center;background-color:#fff8f8;border:1px solid #ffebee;border-radius:4px;margin:20px 0}.error-layout{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px;text-align:center;background-color:#f5f5f5}