.notification-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:var(--z-alert);backdrop-filter:blur(4px)}.notification-overlay.hidden{display:none}.notification-content{background:var(--color-primary);border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;width:90%;max-width:360px;text-align:center;box-shadow:0 20px 40px #0000004d;animation:notificationSlideIn .2s ease-out}@keyframes notificationSlideIn{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}.notification-icon{width:48px;height:48px;margin:0 auto 1rem;display:flex;align-items:center;justify-content:center;border-radius:50%}.notification-icon.success{background:color-mix(in srgb,var(--color-success) 15%,transparent);color:var(--color-success)}.notification-icon.error{background:color-mix(in srgb,var(--color-error) 15%,transparent);color:var(--color-error)}.notification-icon.warning{background:color-mix(in srgb,var(--color-warning) 15%,transparent);color:var(--color-warning)}.notification-icon.info{background:color-mix(in srgb,var(--color-accent) 15%,transparent);color:var(--color-accent)}.notification-title{font-size:var(--text-base);font-weight:600;color:var(--color-text);margin:0 0 .5rem}.notification-message{font-size:var(--text-sm-tight);color:var(--color-text-secondary);margin:0 0 1.25rem;line-height:1.5;white-space:pre-wrap}.notification-actions{display:flex;gap:var(--space-3);justify-content:center}.notification-btn{flex:1;max-width:120px;padding:.625rem 1rem;font-size:var(--text-sm-tight);font-weight:500;border-radius:.5rem;cursor:pointer;transition:all .15s ease}.notification-btn.primary-btn{background:var(--color-accent);border:1px solid var(--color-accent);color:#fff}.notification-btn.primary-btn:hover{background:var(--color-accent-hover, color-mix(in srgb, var(--color-accent) 85%, black))}.notification-btn.secondary-btn{background:var(--color-secondary);border:1px solid var(--color-border);color:var(--color-text)}.notification-btn.secondary-btn:hover{background:var(--color-hover)}.notification-btn.danger-btn{background:var(--color-error);border:1px solid var(--color-error);color:#fff}.notification-btn.danger-btn:hover{background:color-mix(in srgb,var(--color-error) 85%,black)}.notification-dont-ask{display:flex;align-items:center;justify-content:center;gap:var(--space-2);margin:0 0 1rem;font-size:var(--text-xs);color:var(--color-text-secondary);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.notification-dont-ask.hidden{display:none}.notification-dont-ask input[type=checkbox]{width:14px;height:14px;accent-color:var(--color-accent);cursor:pointer}.toast-stack{position:fixed;bottom:1.25rem;right:1.25rem;z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--space-2);align-items:flex-end;pointer-events:none;max-width:min(24rem,calc(100vw - 2.5rem))}.toast{pointer-events:auto;display:flex;align-items:flex-start;gap:var(--space-2);width:100%;padding:.75rem .875rem;background:var(--color-primary);border:1px solid var(--color-border);border-left:3px solid var(--color-info);border-radius:.5rem;box-shadow:0 8px 24px #00000047;animation:toastIn .18s ease-out}.toast.success{border-left-color:var(--color-success)}.toast.error{border-left-color:var(--color-error)}.toast.warning{border-left-color:var(--color-warning)}.toast.info{border-left-color:var(--color-info)}.toast.leaving{animation:toastOut .15s ease-in forwards}@keyframes toastIn{0%{opacity:0;transform:translateY(.5rem)}to{opacity:1;transform:translateY(0)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(.35rem)}}@media(prefers-reduced-motion:reduce){.toast,.toast.leaving{animation:none}}.toast-body{flex:1 1 auto;min-width:0}.toast-title{font-size:var(--text-sm-tight);font-weight:600;color:var(--color-text);line-height:1.35}.toast-message{margin-top:.125rem;font-size:var(--text-xs);color:var(--color-text-secondary);line-height:1.4;overflow-wrap:anywhere}.toast-action{flex:0 0 auto;background:transparent;border:1px solid var(--color-border);border-radius:.375rem;padding:.25rem .625rem;font-size:var(--text-xs);font-weight:600;color:var(--color-accent, var(--color-info));cursor:pointer;white-space:nowrap}.toast-action:hover{background:color-mix(in srgb,var(--color-accent, var(--color-info)) 12%,transparent)}.toast-close{flex:0 0 auto;background:transparent;border:none;padding:.125rem .25rem;font-size:var(--text-base);line-height:1;color:var(--color-text-secondary);cursor:pointer}.toast-close:hover{color:var(--color-text)}.toast-action:focus-visible,.toast-close:focus-visible{outline:2px solid var(--color-accent, var(--color-info));outline-offset:2px}@media(max-width:479px){.toast-stack{left:1rem;right:1rem;bottom:1rem;max-width:none;align-items:stretch}}