#text-transform-app{font-family:Arial,sans-serif;max-width:1050px;margin:30px auto;padding:25px;border-radius:12px;background:radial-gradient(900px 560px at 75% 10%,rgb(255 255 255 / .45) 0%,#fff0 55%),linear-gradient(125deg,#FFF3A6 0%,#C7FFDD 30%,#A7B9FF 65%,#D7A1FF 100%);box-shadow:0 4px 15px rgb(0 0 0 / .2);text-align:center;color:#333}#text-transform-app .nk-title{color:#b326db;font-weight:800;line-height:1.15;white-space:nowrap;overflow:hidden;font-size:26px}@media (max-width:480px){#text-transform-app .nk-title{font-size:clamp(16px, 4.6vw, 22px)}}#text-transform-app textarea#inputText{width:100%;height:100px;margin:12px 0 16px;padding:12px 12px;border-radius:10px;border:1px solid #ddd;font-size:16px;resize:none;outline:none;background:rgb(255 255 255 / .92);box-shadow:inset 0 1px 0 rgb(0 0 0 / .04)}#text-transform-app #outputContainer{margin-top:6px}#text-transform-app .output-item{display:flex!important;align-items:center!important;justify-content:center!important;gap:0;background:rgb(255 255 255 / .55);border-radius:12px;padding:12px 12px;margin:10px 0;cursor:pointer;user-select:none;transition:transform .15s ease,box-shadow .2s ease,background .2s ease,outline-color .2s ease}#text-transform-app .output-item:hover{transform:translateY(-1px);box-shadow:0 10px 18px rgb(0 0 0 / .12)}#text-transform-app .output-item:active{transform:translateY(0)}#text-transform-app .output-item.is-copied{outline:2px solid rgb(179 38 219 / .65);background:rgb(255 255 255 / .72)}#text-transform-app .output-text{width:100%;min-width:0;font-size:16px;line-height:1.25;text-align:center;overflow-wrap:anywhere;word-break:break-word}#text-transform-app .nk-actions{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap;margin:16px 0 8px}#text-transform-app .btn{appearance:none;-webkit-appearance:none;border:0;border-radius:12px;padding:10px 16px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:transform .15s ease,box-shadow .2s ease,filter .2s ease}#text-transform-app .btn:active{transform:scale(.98)}#text-transform-app .btn-primary{color:#fff!important;background:linear-gradient(135deg,#b326db,#6a4cff);box-shadow:0 6px 16px rgb(179 38 219 / .35)}#text-transform-app .btn-primary:hover{filter:brightness(1.06);box-shadow:0 8px 20px rgb(106 76 255 / .35)}#text-transform-app .btn-ghost{background:#ff0;color:#3a3a3a}#text-transform-app .btn-ghost:hover{background:pink}@media (max-width:520px){#text-transform-app{margin:18px 12px;padding:18px 14px}#text-transform-app textarea#inputText{height:96px;font-size:16px}#text-transform-app .output-item{padding:10px 10px}#text-transform-app .output-text{font-size:15px}}#nk-toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);padding:10px 14px;border-radius:12px;background:rgb(15 15 25 / .92);color:#fff;font-weight:800;font-size:14px;letter-spacing:.2px;z-index:999999;opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease}#nk-toast.show{opacity:1;transform:translateX(-50%) translateY(-2px)}#text-transform-app .output-item{position:relative}#text-transform-app .output-item .copied-badge{position:absolute;right:10px;top:50%;transform:translateY(-50%) scale(.96);padding:6px 10px;border-radius:999px;background:rgb(179 38 219 / .92);color:#fff;font-weight:900;font-size:12px;letter-spacing:.2px;opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease;box-shadow:0 10px 18px rgb(0 0 0 / .18);white-space:nowrap}#text-transform-app .output-item.is-copied .copied-badge{opacity:1;transform:translateY(-50%) scale(1)}#text-transform-app .output-item.is-copied{outline:2px solid rgb(179 38 219 / .65);background:rgb(255 255 255 / .78)}#text-transform-app .nk-copy-row{cursor:pointer;user-select:none}#text-transform-app .nk-output-center{text-align:center;width:100%}#text-transform-app .nk-copy-row.is-copied{outline:2px solid rgb(179 38 219 / .45);box-shadow:0 10px 24px rgb(179 38 219 / .18);transform:translateY(-1px)}#text-transform-app .nk-copied-toast{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:rgb(255 255 255 / .92);border:1px solid rgb(179 38 219 / .25);padding:6px 10px;border-radius:999px;font-weight:800;font-size:13px;color:#b326db;display:inline-flex;gap:6px;align-items:center;pointer-events:none}#text-transform-app .output-item{position:relative}#text-transform-app .nk-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;align-items:center;margin:10px 0 14px;padding:10px 12px;border-radius:14px;background:rgb(255 255 255 / .35);border:2px dashed #e63946}#text-transform-app .nk-tab{appearance:none;-webkit-appearance:none;border:1px solid rgb(179 38 219 / .28);background:rgb(255 255 255 / .7);color:#7a1696;border-radius:999px;padding:8px 12px;font-weight:800;font-size:13px;line-height:1;cursor:pointer;transition:transform .12s ease,filter .2s ease,box-shadow .2s ease,background .2s ease;box-shadow:0 6px 14px rgb(0 0 0 / .08);user-select:none;white-space:nowrap}#text-transform-app .nk-tab:hover{filter:brightness(1.03);transform:translateY(-1px)}#text-transform-app .nk-tab.is-active{color:#fff;background:linear-gradient(135deg,#b326db,#6a4cff);border-color:rgb(255 255 255 / .75);box-shadow:0 10px 22px rgb(106 76 255 / .25)}#text-transform-app .nk-tab:active{transform:scale(.98)}@media (max-width:520px){#text-transform-app .nk-tabs{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:thin;padding:10px 10px}#text-transform-app .nk-tabs::-webkit-scrollbar{height:6px}#text-transform-app .nk-tabs::-webkit-scrollbar-thumb{background:rgb(179 38 219 / .35);border-radius:999px}#text-transform-app .nk-tab{font-size:12.5px;padding:8px 11px}}#text-transform-app .nk-tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:6px 0 14px}#text-transform-app .nk-tab{border:0;cursor:pointer;border-radius:999px;padding:8px 12px;font-weight:800;background:rgb(255 255 255 / .55);box-shadow:0 4px 12px rgb(0 0 0 / .08);transition:.18s ease}#text-transform-app .nk-tab:hover{transform:translateY(-1px)}#text-transform-app .nk-tab.is-active{color:#fff;background:linear-gradient(135deg,#b326db,#6a4cff);box-shadow:0 8px 18px rgb(106 76 255 / .25)}#text-transform-app .output-item{cursor:pointer;position:relative;justify-content:center!important}#text-transform-app .output-text{text-align:center!important}#text-transform-app .output-item.is-copied{background:rgb(255 255 255 / .78)!important;box-shadow:0 10px 24px rgb(179 38 219 / .18);outline:2px solid rgb(179 38 219 / .35)}#text-transform-app .copied-badge{position:absolute;right:10px;top:8px;font-size:12px;font-weight:800;color:#ff4fd8;background:rgb(255 255 255 / .85);border:1px solid rgb(255 79 216 / .35);padding:4px 8px;border-radius:999px}#text-transform-app .output-item.is-failed{outline:2px solid rgb(239 68 68 / .4)}@media (max-width:520px){#text-transform-app .nk-tab{padding:7px 10px;font-size:13px}}#text-transform-app .nk-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 14px;justify-content:center}#text-transform-app .nk-tab{border:0;cursor:pointer;padding:8px 12px;border-radius:999px;font-weight:800;background:rgb(255 255 255 / .7);color:#7b2cbf;line-height:1;transition:transform .12s ease,filter .12s ease}#text-transform-app .nk-tab:hover{filter:brightness(1.05);transform:translateY(-1px)}#text-transform-app .nk-tab.is-active{background:#7b2cbf;color:#fff}#text-transform-app .output-item{cursor:pointer;position:relative}#text-transform-app .output-item.is-copied{outline:2px solid rgb(255 255 255 / .9);box-shadow:0 10px 24px rgb(0 0 0 / .18);transform:translateY(-1px);transition:.15s ease}#text-transform-app .output-item.is-copied::after{content:"✅ Đã Copy";position:absolute;right:12px;top:10px;font-weight:800;font-size:13px;color:#fff;background:rgb(179 38 219 / .95);padding:6px 10px;border-radius:999px;pointer-events:none}@media (max-width:520px){#text-transform-app .output-item.is-copied::after{right:10px;top:8px;font-size:12px;padding:5px 9px}}