.toast-container{z-index:10000;pointer-events:none;flex-direction:column;gap:.5rem;display:flex;position:fixed;top:1rem;right:1rem}.toast{background:var(--panel);border:1px solid var(--border);opacity:0;pointer-events:all;border-radius:8px;align-items:center;gap:.75rem;min-width:300px;max-width:500px;padding:1rem;transition:all .3s;display:flex;transform:translate(100%);box-shadow:0 4px 12px #00000026}.toast-show{opacity:1;transform:translate(0)}.toast-hide{opacity:0;transform:translate(100%)}.toast-info{border-left:4px solid #0ea5b7}.toast-warning{border-left:4px solid #f59e0b}.toast-error{border-left:4px solid #ef4444}.toast-critical{background:#fef2f2;border-left:4px solid #dc2626}[data-theme=dark] .toast-critical{background:#450a0a}.toast-icon{flex-shrink:0;font-size:1.25rem}.toast-message{color:var(--text);flex:1;font-size:.875rem;line-height:1.5}.toast-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;padding:0;font-size:1.5rem;line-height:1;transition:all .2s;display:flex}.toast-close:hover{color:var(--text);background:#0000001a}[data-theme=dark] .toast-close:hover{background:#ffffff1a}.loading-overlay{z-index:9999;opacity:0;background:#00000080;flex-direction:column;justify-content:center;align-items:center;gap:1rem;animation:.2s forwards fadeIn;display:flex;position:fixed;inset:0}.loading-hide{animation:.3s forwards fadeOut}@keyframes fadeIn{to{opacity:1}}@keyframes fadeOut{to{opacity:0}}.loading-spinner{border:4px solid #fff3;border-top-color:var(--accent);border-radius:50%;width:48px;height:48px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-message{color:#fff;text-align:center;max-width:300px;font-size:.875rem;font-weight:500}.modal-overlay{z-index:9998;opacity:0;background:#00000080;justify-content:center;align-items:center;padding:1rem;transition:opacity .3s;display:flex;position:fixed;inset:0}.modal-show{opacity:1}.modal-hide{opacity:0}.modal-content{background:var(--panel);border-radius:12px;width:100%;max-width:500px;padding:1.5rem;transition:transform .3s;transform:scale(.95);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.modal-show .modal-content{transform:scale(1)}.modal-info{border-top:4px solid #0ea5b7}.modal-warning{border-top:4px solid #f59e0b}.modal-error{border-top:4px solid #ef4444}.modal-critical{border-top:4px solid #dc2626}.modal-title{color:var(--text);margin:0 0 .5rem;font-size:1.25rem;font-weight:600}.modal-message{color:var(--text-muted);margin:0 0 1.5rem;font-size:.875rem;line-height:1.5}.modal-actions{justify-content:flex-end;gap:.75rem;display:flex}.modal-actions .btn{min-width:80px}@media (width<=640px){.toast-container{inset:auto 1rem 1rem}.toast{min-width:auto;transform:translateY(100%)}.toast-show{transform:translateY(0)}.toast-hide{transform:translateY(100%)}.modal-content{margin:1rem}.modal-actions{flex-direction:column}.modal-actions .btn{width:100%}}@media (prefers-reduced-motion:reduce){.toast,.loading-overlay,.modal-overlay,.modal-content,.loading-spinner{transition:none;animation:none}.toast-show{opacity:1;transform:none}}.toast-close:focus,.modal-actions .btn:focus{outline:2px solid var(--accent);outline-offset:2px}[data-theme=dark] .toast{background:var(--panel);border-color:var(--border);box-shadow:0 4px 12px #0000004d}[data-theme=dark] .modal-content{background:var(--panel);box-shadow:0 20px 25px -5px #0006,0 10px 10px -5px #0003}