*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1220;--card-bg: #171a2b;--primary: #6c7cff;--primary-hover: #5a6af0;--text: #e9ebff;--muted: #a6aadf;--border: rgba(255, 255, 255, .08);--radius: 14px}body{min-height:100vh;font-family:Google Sans,system-ui,sans-serif;background:radial-gradient(1200px 600px at top,#1b1f3b,var(--bg));color:var(--text);display:flex;align-items:center;justify-content:center}#app{width:100%;max-width:420px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:2.5rem 2rem;box-shadow:0 20px 40px #00000059,inset 0 1px #ffffff08;text-align:center}#app h1{font-family:TASA Orbiter,sans-serif;font-size:2rem;font-weight:700;letter-spacing:.3px;margin-bottom:.5rem}#description{font-size:.95rem;color:var(--muted);margin-bottom:2rem}#channel-form{display:flex;flex-direction:column;gap:1rem}input[type=text]{width:100%;padding:.85rem .95rem;border-radius:10px;border:1px solid var(--border);background:#ffffff0a;color:var(--text);font-size:.95rem;outline:none;transition:border-color .2s ease,box-shadow .2s ease}input::placeholder{color:#ffffff73}input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6c7cff40}#id-text{margin-bottom:3rem;text-align:center}#image-form{display:flex;justify-content:center;align-items:center;gap:1rem;flex-direction:column}img{width:400px;max-height:300px}.file-input-wrapper{display:flex;justify-content:center;align-items:center;width:100%;margin-bottom:.5rem}#image-import-input{position:absolute;width:.1px;height:.1px;opacity:0;overflow:hidden;z-index:-1}.file-label{display:block;width:49%;padding:.85rem .95rem;border-radius:10px;border:1px solid var(--border);background:#ffffff0a;color:var(--muted);font-size:.95rem;cursor:pointer;transition:all .2s ease;text-align:left}.file-label:hover{background:#ffffff14;border-color:var(--primary)}#image-import-input:focus+.file-label{border-color:var(--primary);box-shadow:0 0 0 3px #6c7cff40}@media(max-width:480px){#app{padding:2rem 1.5rem}#app h1{font-size:1.75rem}}.btn-main{background:linear-gradient(135deg,red,#8b96ff)}.btn-main:hover{background:linear-gradient(135deg,#ff4d4d,#7e88ff)}.btn-secondary:hover{background:linear-gradient(135deg,#5a5a5a,#6e6e7e)}.btn-secondary{background:linear-gradient(135deg,#242323,#494950)}button{margin-top:.5rem;padding:.9rem;border-radius:10px;border:none;color:#fff;font-family:Google Sans,system-ui,sans-serif;font-size:.95rem;font-weight:600;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}button:hover{background:linear-gradient(135deg,var(--primary-hover),#7e88ff);transform:translateY(-1px);box-shadow:0 8px 20px #6c7cff59}button:active{transform:translateY(0);box-shadow:0 4px 12px #6c7cff40}