.toast{position:fixed;top:var(--space-4, 16px);left:50%;transform:translate(-50%);z-index:var(--z-toast, 9999);display:flex;align-items:center;gap:var(--space-3, 12px);padding:var(--space-3, 12px) var(--space-4, 16px);border-radius:var(--radius-lg, 12px);box-shadow:var(--shadow-lg, 0 10px 25px rgba(0, 0, 0, .1));max-width:min(90vw,400px);min-width:280px;font-family:var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif);background:var(--color-bg-card, #fff);border:1px solid var(--color-border, #e0e0e0);animation:toastSlideIn .3s ease-out;transition:all var(--transition-fast, .2s);box-sizing:border-box}.toast-leaving{animation:toastSlideOut .3s ease-out}.toast-icon{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;color:inherit}.toast-content{flex:1;min-width:0}.toast-message{font-size:var(--text-sm);font-weight:var(--font-medium);line-height:1.5;color:var(--color-text)}.toast-close{background:transparent;border:none;color:var(--color-text-muted);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;opacity:.5;transition:all var(--transition-fast);flex-shrink:0;width:24px;height:24px}.toast-close:hover{opacity:1;background:var(--gray-100);color:var(--color-text)}.toast-close:active{transform:scale(.9)}.toast-success{border-left:3px solid var(--success-500)}.toast-success .toast-icon{color:var(--success-600)}.toast-error{border-left:3px solid var(--error-500)}.toast-error .toast-icon{color:var(--error-600)}.toast-warning{border-left:3px solid var(--warning-500)}.toast-warning .toast-icon{color:var(--warning-600)}.toast-info{border-left:3px solid var(--primary-600)}.toast-info .toast-icon{color:var(--primary-600)}@keyframes toastSlideIn{0%{opacity:0;transform:translate(-50%) translateY(-16px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes toastSlideOut{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(-16px)}}@media(max-width:768px){.toast{top:var(--space-3, 12px);left:var(--space-4, 16px);right:var(--space-4, 16px);transform:none;max-width:none;min-width:auto;padding:var(--space-3, 12px) var(--space-4, 16px)}.toast-message{font-size:var(--text-sm)}.toast-icon{width:18px;height:18px}@keyframes toastSlideIn{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes toastSlideOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-12px)}}}@supports (-webkit-touch-callout: none){.toast{top:calc(env(safe-area-inset-top,0px) + var(--space-4, 16px))!important}@media(max-width:768px){.toast{top:calc(env(safe-area-inset-top,0px) + var(--space-3, 12px))!important}}}@media(prefers-reduced-motion:reduce){.toast,.toast-leaving{animation:none}.toast-close{transition:none}}