:root{--bg: #0d0e14;--panel: #171924;--panel2: #1f2230;--text: #e8e9f0;--muted: #9aa0b4;--accent: #7c5cff;--accent2: #21d4a8;--danger: #ff5c7c;--border: #2a2e40}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent2)}.container{max-width:1080px;margin:0 auto;padding:1.5rem}.nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--border)}.brand{font-weight:800;font-size:1.25rem;letter-spacing:.5px}.brand span{color:var(--accent)}.btn{background:var(--accent);color:#fff;border:none;padding:.6rem 1.1rem;border-radius:8px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block;font-size:.95rem}.btn:hover{filter:brightness(1.1)}.btn.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--border)}.btn.ghost{background:transparent;color:var(--accent2)}.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.btn.small{padding:.35rem .7rem;font-size:.82rem}.hero{text-align:center;padding:5rem 1rem 3rem}.hero h1{font-size:3rem;margin:0 0 1rem;line-height:1.1}.hero p{font-size:1.2rem;color:var(--muted);max-width:640px;margin:0 auto 2rem}.grid{display:grid;gap:1rem}.features{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:3rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:1.2rem}.card h3{margin:.2rem 0 .5rem}.card p{color:var(--muted);margin:0;font-size:.95rem}.steps{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-top:2rem}.step .num{color:var(--accent);font-weight:800;font-size:1.4rem}label{display:block;font-size:.85rem;color:var(--muted);margin:.8rem 0 .3rem}input,select{width:100%;padding:.6rem .7rem;border-radius:8px;border:1px solid var(--border);background:var(--panel2);color:var(--text);font-size:.95rem}.form-card{max-width:420px;margin:3rem auto}.error{color:var(--danger);font-size:.9rem;margin-top:.6rem}.ok{color:var(--accent2);font-size:.9rem;margin-top:.6rem}.row{display:flex;gap:1rem;flex-wrap:wrap}.muted{color:var(--muted)}.pill{display:inline-block;padding:.15rem .55rem;border-radius:99px;font-size:.72rem;background:var(--panel2);border:1px solid var(--border)}.pill.playing{color:var(--accent2);border-color:var(--accent2)}.pill.safe{color:var(--danger);border-color:var(--danger)}.code{font-family:ui-monospace,monospace;background:var(--panel2);padding:.15rem .45rem;border-radius:6px;border:1px solid var(--border);word-break:break-all}.event-list{display:flex;flex-direction:column;gap:.4rem}.event-list .item{padding:.7rem .9rem;border-radius:8px;border:1px solid var(--border);cursor:pointer;background:var(--panel)}.event-list .item.active{border-color:var(--accent);background:var(--panel2)}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:.5rem .4rem;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600}.qr-box{background:#fff;padding:.6rem;border-radius:10px;display:inline-block}.section-title{margin:1.5rem 0 .6rem;font-size:1.05rem}.flex-between{display:flex;align-items:center;justify-content:space-between}.tabs{display:flex;gap:.5rem;margin:1rem 0;flex-wrap:wrap}.tab{padding:.4rem .9rem;border-radius:8px;cursor:pointer;border:1px solid var(--border)}.tab.active{background:var(--accent);border-color:var(--accent)}.center{text-align:center}.lang-select{width:auto;padding:.4rem .6rem;font-size:.85rem;border-radius:8px;background:var(--panel2);color:var(--text);border:1px solid var(--border)}