:root{--bg: #0a0a0a;--text: #e6edf3;--text-sec: #a9b7c6;--text-muted: #666;--accent: #E24B4A;--accent-light: #FF8080;--good: #2dd4bf;--bad: #fb7185;--card-bg: #111;--card-border: #1e1e1e;--radius: 10px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Arial Narrow,Arial,sans-serif;min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}.topbar{position:sticky;top:0;left:0;right:0;height:56px;background:var(--bg);border-bottom:1px solid #1a1a1a;display:flex;align-items:center;justify-content:space-between;padding:0 2rem;z-index:100;gap:8px}.topbar-logo{display:flex;align-items:center;gap:8px;text-decoration:none;flex-shrink:0}.nav-tabs{display:flex;align-items:center;gap:2px;flex:1;justify-content:center}.nav-tab{padding:6px 12px;font-size:12px;color:#aaa;text-decoration:none;border-radius:6px;letter-spacing:1px;transition:color .2s,background .2s;text-transform:uppercase;white-space:nowrap}.nav-tab:hover{color:#fff;background:#1a1a1a}.nav-tab.active{color:var(--accent);background:#1a0808}.topbar-right{display:flex;align-items:center;gap:6px;flex-shrink:0}.lang-chips{display:flex;gap:4px}.chip{padding:4px 10px;font-size:11px;border-radius:4px;border:none;background:transparent;color:#555;cursor:pointer;transition:all .2s;letter-spacing:1px}.chip:hover{color:#aaa}.chip.active{background:var(--accent)!important;color:#fff!important}.btn-reset{padding:4px 12px;font-size:11px;border-radius:4px;border:1px solid var(--card-border);background:transparent;color:#555;cursor:pointer;transition:all .2s}.btn-reset:hover{background:#1a1a1a;color:#aaa}.nav-hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:4px;background:none;border:none}.nav-hamburger span{display:block;width:20px;height:2px;background:#aaa;border-radius:2px;transition:all .2s}.nav-mobile{display:none;position:fixed;top:56px;left:0;right:0;background:#0d0d0d;border-bottom:1px solid #1a1a1a;flex-direction:column;gap:2px;padding:8px;z-index:99;max-height:calc(100vh - 56px);overflow-y:auto}.nav-mobile.open{display:flex}.nav-mobile .nav-tab{padding:10px 14px;font-size:13px}@media (max-width: 900px){.nav-tabs{display:none}.nav-hamburger{display:flex}}@media (max-width: 480px){.topbar{padding:0 1rem}}.main{max-width:820px;margin:0 auto;padding:20px 18px 48px}.main-wide{max-width:1000px;margin:0 auto;padding:20px 18px 48px}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);padding:22px 24px;margin-bottom:16px}.card-title{font-size:11px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px}@media (max-width: 480px){.card{padding:16px}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 22px;border-radius:7px;border:none;background:var(--accent);color:#fff;font-size:.88rem;font-weight:700;cursor:pointer;transition:all .2s;text-decoration:none;letter-spacing:.5px;font-family:inherit}.btn:hover{background:#c93a39;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn-sec{background:transparent;border:1px solid #2a2a2a;color:var(--text-sec)}.btn-sec:hover{border-color:var(--accent);color:var(--accent);background:transparent}.btn-sm{padding:5px 14px;font-size:.78rem;border-radius:6px;border:none;background:#e24b4a26;color:var(--accent-light);cursor:pointer;transition:all .2s;font-family:inherit}.btn-sm:hover{background:#e24b4a40}.btn-copy{padding:4px 12px;font-size:.75rem;border-radius:5px;border:1px solid #2a2a2a;background:transparent;color:var(--text-muted);cursor:pointer;transition:all .2s;font-family:inherit}.btn-copy:hover{border-color:var(--good);color:var(--good)}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:.72rem;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.09em}.input{width:100%;padding:9px 13px;border-radius:7px;border:1px solid var(--card-border);background:#0d0d0d;color:var(--text);font-size:.95rem;transition:border-color .2s;font-family:inherit}.input:focus{outline:none;border-color:var(--accent)}.metric-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.metric-cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}@media (max-width: 600px){.metric-cards,.metric-cards-4{grid-template-columns:1fr 1fr}}.metric-card{padding:16px;border-radius:8px;border:1px solid var(--card-border);background:var(--card-bg);text-align:center}.metric-label{font-size:.68rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}.metric-value{font-size:1.35rem;font-weight:800;color:var(--text);font-family:monospace}.metric-sub{font-size:.72rem;color:var(--text-muted);margin-top:4px}.mode-tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.mode-tab{flex:1;min-width:100px;padding:9px 14px;border-radius:8px;border:1px solid var(--card-border);background:transparent;color:var(--text-sec);font-size:.82rem;font-weight:600;cursor:pointer;transition:all .2s;text-align:center;font-family:inherit}.mode-tab:hover{border-color:var(--accent);color:var(--accent)}.mode-tab.active{background:#e24b4a1a;border-color:var(--accent);color:var(--accent-light)}.sep{height:1px;background:var(--card-border);margin:14px 0}.page-title{font-size:1.4rem;font-weight:800;color:var(--accent-light);margin-bottom:4px}.page-sub{font-size:.85rem;color:var(--text-muted);margin-bottom:20px}.no-data{text-align:center;padding:32px;color:var(--text-muted);font-size:.88rem}.twitch-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;background:#9146ff;color:#fff;border:none;border-radius:7px;font-size:.85rem;font-weight:700;cursor:pointer;transition:background .2s;letter-spacing:.5px;font-family:inherit}.twitch-btn:hover{background:#7d3ae0}.twitch-bar{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:8px;margin-bottom:16px;flex-wrap:wrap}.twitch-bar .avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;border:2px solid #9146FF;flex-shrink:0}.canvas-wrap{width:100%;border-radius:10px;overflow:hidden;border:1px solid var(--card-border);background:#080c10;cursor:crosshair;-webkit-user-select:none;user-select:none}.canvas-wrap canvas{display:block;width:100%;height:auto}.submit-ok{font-size:.82rem;color:var(--good)}.submit-err{font-size:.82rem;color:var(--bad)}.rank-1{color:gold}.rank-2{color:silver}.rank-3{color:#cd7f32}.rank-other{color:var(--text-muted)}@media (max-width: 480px){.hide-mobile{display:none!important}.main{padding:16px 12px 40px}}