.copy-feedback-toast{position:fixed;top:20px;right:20px;z-index:1050;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,8%);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.12);padding:16px 20px;min-width:280px;transform:translateX(100%);opacity:0;transition:all .3s cubic-bezier(.4,0,.2,1)}.copy-feedback-toast.show{transform:translateX(0);opacity:1}.toast-content{display:flex;align-items:center;gap:12px}.toast-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;background:linear-gradient(135deg,#10b981,#059669);border-radius:6px;flex-shrink:0}.toast-icon svg{width:14px;height:14px;color:#fff}.toast-text{font-size:14px;font-weight:500;color:#1f2937;line-height:1.4}@media(max-width:768px){.copy-feedback-toast{top:16px;right:16px;left:16px;min-width:auto;transform:translateY(-100%)}.copy-feedback-toast.show{transform:translateY(0)}}