@keyframes kkz-alert-backdrop-in{0%{opacity:0}to{opacity:1}}@keyframes kkz-alert-card-in{0%{opacity:0;transform:translateY(18px) scale(.86)}60%{opacity:1;transform:translateY(-4px) scale(1.03)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes kkz-alert-icon-pop{0%{transform:scale(.2) rotate(-18deg);opacity:0}55%{transform:scale(1.18) rotate(6deg);opacity:1}75%{transform:scale(.92) rotate(-3deg)}to{transform:scale(1) rotate(0deg)}}@keyframes kkz-alert-icon-shake{0%,to{transform:translateX(0) rotate(0)}15%{transform:translateX(-7px) rotate(-6deg)}30%{transform:translateX(7px) rotate(6deg)}45%{transform:translateX(-5px) rotate(-4deg)}60%{transform:translateX(5px) rotate(4deg)}75%{transform:translateX(-2px) rotate(-2deg)}}@keyframes kkz-alert-pulse{0%{transform:scale(.7);opacity:.55}70%{transform:scale(1.35);opacity:0}to{transform:scale(1.35);opacity:0}}@keyframes kkz-alert-spark{0%{opacity:0;transform:translateY(8px) scale(.4)}35%{opacity:1;transform:translateY(-6px) scale(1.1)}to{opacity:0;transform:translateY(-28px) scale(.2)}}@keyframes kkz-alert-fade-up{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes kkz-alert-shine{0%{filter:brightness(1)}to{filter:brightness(1.08)}}.kkz-alert-root{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:1rem}.kkz-alert-backdrop{position:absolute;inset:0;border:0;margin:0;padding:0;cursor:pointer;background:rgba(15,23,42,.5);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:kkz-alert-backdrop-in .28s ease-out both}.kkz-alert-card{position:relative;z-index:1;width:min(100%,22rem);overflow:hidden;border-radius:1.5rem;border:1px solid rgba(255,255,255,.75);background:rgba(255,255,255,.96);box-shadow:0 24px 64px rgba(15,23,42,.22);animation:kkz-alert-card-in .48s cubic-bezier(.22,1.2,.36,1) both}.kkz-alert-glow{pointer-events:none;position:absolute;top:-4rem;left:50%;width:14rem;height:10rem;transform:translateX(-50%);border-radius:999px;filter:blur(36px);opacity:.85}.kkz-alert-glow--success{background:linear-gradient(180deg,rgba(52,211,153,.45),transparent)}.kkz-alert-glow--error{background:linear-gradient(180deg,rgba(251,113,133,.45),transparent)}.kkz-alert-glow--warning{background:linear-gradient(180deg,rgba(251,191,36,.45),transparent)}.kkz-alert-glow--info{background:linear-gradient(180deg,rgba(56,189,248,.45),transparent)}.kkz-alert-sparkles{pointer-events:none;position:absolute;inset:0;overflow:hidden}.kkz-alert-spark{position:absolute;width:.5rem;height:.5rem;border-radius:999px;opacity:0;animation:kkz-alert-spark 1.1s ease-out both}.kkz-alert-body{position:relative;padding:2rem 1.5rem 1.35rem;text-align:center}.kkz-alert-icon-wrap{position:relative;width:5rem;height:5rem;margin:0 auto 1rem;display:flex;align-items:center;justify-content:center}.kkz-alert-pulse{position:absolute;inset:0;border-radius:999px;box-shadow:0 0 0 4px currentColor;opacity:.35;animation:kkz-alert-pulse 1.4s ease-out infinite}.kkz-alert-pulse--success{color:#6ee7b7}.kkz-alert-pulse--error{color:#fda4af}.kkz-alert-pulse--warning{color:#fcd34d}.kkz-alert-pulse--info{color:#7dd3fc}.kkz-alert-icon{position:relative;display:flex;width:4rem;height:4rem;align-items:center;justify-content:center;border-radius:999px;color:#fff;box-shadow:0 12px 28px rgba(15,23,42,.18)}.kkz-alert-icon--success{background:linear-gradient(135deg,#34d399,#14b8a6);animation:kkz-alert-icon-pop .55s cubic-bezier(.22,1.35,.36,1) both}.kkz-alert-icon--error{background:linear-gradient(135deg,#f43f5e,#f97316);animation:kkz-alert-icon-shake .55s ease-in-out both}.kkz-alert-icon--warning{background:linear-gradient(135deg,#fbbf24,#fb923c)}.kkz-alert-icon--info,.kkz-alert-icon--warning{animation:kkz-alert-icon-pop .55s cubic-bezier(.22,1.35,.36,1) both}.kkz-alert-icon--info{background:linear-gradient(135deg,#38bdf8,#6366f1)}.kkz-alert-chip{display:inline-flex;margin-bottom:.5rem;padding:.25rem .75rem;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.06em;animation:kkz-alert-fade-up .4s ease-out both}.kkz-alert-chip--success{background:#ecfdf5;color:#047857}.kkz-alert-chip--error{background:#fff1f2;color:#be123c}.kkz-alert-chip--warning{background:#fffbeb;color:#b45309}.kkz-alert-chip--info{background:#f0f9ff;color:#0369a1}.kkz-alert-title{margin:0;font-size:1.25rem;font-weight:800;letter-spacing:-.02em;color:#0f172a;animation:kkz-alert-fade-up .4s ease-out both;animation-delay:.08s}.kkz-alert-msg{margin:.55rem auto 0;max-width:18rem;font-size:.9rem;line-height:1.55;color:#475569;white-space:pre-wrap;word-break:break-word;animation:kkz-alert-fade-up .4s ease-out both;animation-delay:.14s}.kkz-alert-btn{min-width:8.5rem;height:2.75rem;padding:0 1.5rem;border:0;border-radius:1rem;color:#fff;font-size:.9rem;font-weight:700;cursor:pointer;transition:transform .15s ease,filter .2s ease}.kkz-alert-actions,.kkz-alert-btn{margin-top:1.4rem;animation:kkz-alert-fade-up .4s ease-out both;animation-delay:.2s}.kkz-alert-actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.kkz-alert-actions .kkz-alert-btn{margin-top:0}.kkz-alert-btn--ghost{background:#eef2f8;color:#3d4f6f;box-shadow:none}.kkz-alert-btn--ghost:hover{filter:brightness(.97)}.kkz-alert-btn:active{transform:scale(.97)}.kkz-alert-btn--success{background:linear-gradient(90deg,#10b981,#14b8a6);box-shadow:0 10px 24px rgba(16,185,129,.35);animation:kkz-alert-fade-up .4s ease-out both,kkz-alert-shine 2.4s ease-in-out infinite alternate;animation-delay:.2s,.5s}.kkz-alert-btn--error{background:linear-gradient(90deg,#f43f5e,#f97316);box-shadow:0 10px 24px rgba(244,63,94,.35)}.kkz-alert-btn--warning{background:linear-gradient(90deg,#f59e0b,#fb923c);box-shadow:0 10px 24px rgba(245,158,11,.35)}.kkz-alert-btn--info{background:linear-gradient(90deg,#0ea5e9,#6366f1);box-shadow:0 10px 24px rgba(14,165,233,.35)}