:root{--font:'Inter',sans-serif;--primary:#2563eb;--light-card:#ffffff;--light-text:#1e1e1e;--dark-card:#1e1e1e;--dark-text:#f1f1f1;--radius:12px;--alert-success:#22c55e;--alert-warning:#facc15;--alert-danger:#ef4444;--toast-bg:var(--light-card);--toast-text:var(--light-text)}@media (prefers-color-scheme:dark){:root{--toast-bg:var(--dark-card);--toast-text:var(--dark-text)}}.toast-message{display:flex;align-items:flex-start;gap:.75rem;position:fixed;top:1.25rem;right:1.25rem;background:var(--toast-bg);color:var(--toast-text);padding:1rem 1.25rem;border-radius:var(--radius);box-shadow:0 2px 6px rgba(0,0,0,.08),0 4px 12px rgba(0,0,0,.06);border-left:4px solid var(--primary);font-family:var(--font);font-size:.925rem;z-index:9999;opacity:0;transform:translateY(-12px) scale(.98);transition:opacity .3s ease,transform .3s ease;min-width:260px;max-width:92vw}.toast-message.show{opacity:1;transform:translateY(0) scale(1)}.toast-message.alert-success{border-left-color:var(--alert-success)}.toast-message.alert-warning{border-left-color:var(--alert-warning)}.toast-message.alert-danger{border-left-color:var(--alert-danger)}.toast-icon{font-size:1.2rem;line-height:1;margin-top:.1rem;flex-shrink:0}.toast-text{flex:1;line-height:1.4}@media (max-width:480px){.toast-message{top:.75rem;right:.75rem;font-size:.85rem;padding:.75rem 1rem;border-radius:10px;max-width:95vw}}