.toast-stack{position:fixed;right:var(--space-5);bottom:var(--space-5);z-index:100;display:flex;flex-direction:column;gap:var(--space-2);max-width:380px}.toast{display:flex;align-items:center;gap:var(--space-3);cursor:pointer;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--bg-elevated);border:1px solid var(--border-strong);box-shadow:var(--shadow-lg);color:var(--text-primary);font-size:var(--fs-sm);animation:toast-in .18s ease-out}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.toast-icon{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:700;flex-shrink:0;color:#fff}.toast-success{border-color:color-mix(in srgb,var(--emerald) 50%,transparent)}.toast-success .toast-icon{background:var(--emerald)}.toast-error{border-color:color-mix(in srgb,var(--rose) 50%,transparent)}.toast-error .toast-icon{background:var(--rose)}.toast-warn .toast-icon{background:var(--amber);color:#000}.toast-info .toast-icon{background:var(--accent);color:var(--accent-contrast)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:var(--scrim);display:grid;place-items:center;padding:var(--space-5);animation:fade-in .14s ease-out}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.modal-card{width:100%;background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-height:90vh;display:flex;flex-direction:column;animation:modal-pop .16s cubic-bezier(.2,.8,.2,1)}@keyframes modal-pop{0%{transform:translateY(10px) scale(.98);opacity:0}to{transform:none;opacity:1}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.modal-body{padding:var(--space-5);overflow-y:auto}.modal-foot{display:flex;justify-content:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-top:1px solid var(--border)}