.toast-container{position:fixed;top:20px;right:20px;z-index:9999;pointer-events:none;max-width:400px}.toast{display:flex;align-items:flex-start;background:white;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,0.15);margin-bottom:12px;padding:16px;min-width:300px;max-width:400px;pointer-events:auto;position:relative;overflow:hidden;border-left:4px solid;transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}.toast-success{border-left-color:#198754}.toast-error{border-left-color:#dc3545}.toast-warning{border-left-color:#ffc107}.toast-info{border-left-color:#0dcaf0}.toast-icon{font-size:24px;margin-right:12px;flex-shrink:0;line-height:1}.toast-success .toast-icon{color:#198754}.toast-error .toast-icon{color:#dc3545}.toast-warning .toast-icon{color:#ffc107}.toast-info .toast-icon{color:#0dcaf0}.toast-content{flex:1;padding-right:8px}.toast-message{color:#333;font-size:14px;line-height:1.5;word-wrap:break-word}.toast-close{background:none;border:none;color:#999;cursor:pointer;font-size:18px;padding:0;margin-left:8px;flex-shrink:0;line-height:1;transition:color 0.2s}.toast-close:hover{color:#333}.toast-progress{position:absolute;bottom:0;left:0;right:0;height:3px;background:rgba(0,0,0,0.1)}.toast-progress-bar{height:100%;width:100%;background:currentColor;transition:width linear}.toast-success .toast-progress-bar{background:#198754}.toast-error .toast-progress-bar{background:#dc3545}.toast-warning .toast-progress-bar{background:#ffc107}.toast-info .toast-progress-bar{background:#0dcaf0}@keyframes slideInRight{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes slideOutRight{from{transform:translateX(0);opacity:1}to{transform:translateX(100%);opacity:0}}.toast-enter{animation:slideInRight 0.3s cubic-bezier(0.4,0,0.2,1)}.toast-show{animation:none}.toast-exit{animation:slideOutRight 0.3s cubic-bezier(0.4,0,0.2,1)}@media (max-width:768px){.toast-container{top:10px;right:10px;left:10px;max-width:none}.toast{min-width:auto;max-width:none;margin-bottom:10px}}@media (prefers-color-scheme:dark){.toast{background:#2d2d2d;box-shadow:0 4px 12px rgba(0,0,0,0.3)}.toast-message{color:#f0f0f0}.toast-close{color:#999}.toast-close:hover{color:#fff}}.toast:hover{box-shadow:0 6px 16px rgba(0,0,0,0.2);transform:translateY(-2px)}.toast:not(:last-child){margin-bottom:12px}.toast-loading{border-left-color:#6c757d}.toast-loading .toast-icon{color:#6c757d}.toast-loading .toast-icon i{animation:spin 1s linear infinite}@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}.toast-compact{padding:12px;min-width:250px}.toast-compact .toast-icon{font-size:20px;margin-right:10px}.toast-compact .toast-message{font-size:13px}.toast-action{display:flex;align-items:center;margin-top:8px;padding-top:8px;border-top:1px solid rgba(0,0,0,0.1)}.toast-action-btn{background:none;border:none;color:inherit;font-size:13px;font-weight:600;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background 0.2s}.toast-action-btn:hover{background:rgba(0,0,0,0.05)}.toast-container.top-left{top:20px;left:20px;right:auto}.toast-container.top-center{top:20px;left:50%;right:auto;transform:translateX(-50%)}.toast-container.bottom-right{top:auto;bottom:20px;right:20px}.toast-container.bottom-left{top:auto;bottom:20px;left:20px;right:auto}.toast-container.bottom-center{top:auto;bottom:20px;left:50%;right:auto;transform:translateX(-50%)}