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var(--color-border);padding:var(--space-6);max-width:480px;width:92%;background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-lg)}dialog::backdrop{background:#02061773}.modal{max-width:480px}.modal.modal-sm{max-width:380px}.modal.modal-lg{max-width:640px}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4)}.modal-title{margin:0;font-size:1.05rem;font-weight:700;letter-spacing:-.02em}.modal-body{display:grid;gap:var(--space-3)}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2);margin-top:var(--space-2)}.toast-container{position:fixed;top:calc(var(--topbar-height) + var(--space-4));right:var(--space-4);z-index:100;display:flex;flex-direction:column;gap:var(--space-2);max-width:420px;pointer-events:none}.toast{display:flex;align-items:flex-start;gap:var(--space-2);pointer-events:auto;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);font-size:.875rem;box-shadow:var(--shadow-lg);opacity:0;transform:translate(20px);animation:toast-in .2s ease forwards}.toast.toast-out{animation:toast-out .15s ease forwards}.toast-error{background:var(--color-error-bg);border:1px solid var(--color-error);color:var(--color-error)}.toast-success{background:var(--color-success-bg);border:1px solid var(--color-success);color:var(--color-success)}.toast-warning{background:var(--color-warning-bg);border:1px solid var(--color-warning);color:var(--color-warning)}.toast-info{background:var(--color-info-bg);border:1px solid var(--color-info);color:var(--color-info)}.toast-close{margin-left:auto;border:none;background:none;color:inherit;font-size:1rem;line-height:1;cursor:pointer;opacity:.7}.toast-close:hover{opacity:1}.toast-action{border:1px solid currentColor;background:transparent;color:inherit;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;padding:2px 8px;cursor:pointer}.toast-action:hover{background:color-mix(in srgb,currentColor 10%,transparent)}@keyframes toast-in{to{opacity:1;transform:translate(0)}}@keyframes toast-out{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(20px)}}.icon-xs{width:12px;height:12px}.icon-sm{width:14px;height:14px}.icon-md{width:16px;height:16px}.icon-lg{width:20px;height:20px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.spinner{width:18px;height:18px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}.spinner-lg{width:32px;height:32px;border-width:4px}@keyframes spin{to{transform:rotate(360deg)}}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-muted-light)}.back-link{display:inline-flex;align-items:center;gap:var(--space-1);font-size:.875rem;color:var(--color-muted);cursor:pointer;text-decoration:none}.back-link:hover{color:var(--color-text);text-decoration:none}.alert-error{padding:var(--space-3) var(--space-4);background:var(--color-error-bg);border:1px solid var(--color-error);border-radius:var(--radius-lg);color:var(--color-error);font-size:.875rem}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}