.tutorial-container{color:#ececf1;background-color:#111112;min-height:100vh;padding:3rem 1.5rem;overflow-y:auto}.tutorial-content{max-width:800px;margin:0 auto;position:relative}.tutorial-top-row{justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.tutorial-top-row .back-button{color:#8e8ea0;cursor:pointer;background:#1b1c1d80;border:1px solid #202125;border-radius:10px;padding:.6rem 1.1rem;font-size:.9rem;font-weight:500;transition:all .2s}.tutorial-top-row .back-button:hover{color:#ececf1;background:#8b5cf61f;border-color:#8b5cf666}.tutorial-lang-toggle{color:#8e8ea0;cursor:pointer;background:#1b1c1d80;border:1px solid #202125;border-radius:999px;align-items:center;gap:.35rem;padding:.5rem .9rem;font-size:.85rem;font-weight:600;transition:all .2s;display:inline-flex}.tutorial-lang-toggle:hover{color:#ececf1;border-color:#8b5cf666}.tutorial-lang-toggle .tutorial-lang-sep{opacity:.5}.tutorial-lang-toggle .tutorial-lang-active{color:#c4b5fd}.tutorial-header{text-align:center;margin-bottom:2.5rem}.tutorial-header h1{background:linear-gradient(135deg,#a78bfa 0%,#8b5cf6 50%,#6366f1 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 .75rem;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800}.tutorial-header p{color:#8e8ea0;margin:0;font-size:1.05rem}.tutorial-video-wrap{background:#1b1c1d99;border:1px solid #202125;border-radius:20px;margin-bottom:2rem;padding:1.5rem;box-shadow:0 16px 40px -16px #00000073}.tutorial-video-embed{border-radius:12px;width:100%;padding-bottom:56.25%;position:relative;overflow:hidden}.tutorial-video-embed iframe{border:none;width:100%;height:100%;position:absolute;top:0;left:0}.tutorial-steps{background:#1b1c1d8c;border:1px solid #202125;border-radius:20px;padding:2rem}.tutorial-steps h2{color:#ececf1;margin:0 0 1.25rem;font-size:1.25rem;font-weight:700}.tutorial-steps ol{flex-direction:column;gap:.75rem;margin:0;padding-left:1.25rem;display:flex}.tutorial-steps li{color:#8e8ea0;font-size:.95rem;line-height:1.6}@media (max-width:768px){.tutorial-container{padding:1rem}}