:root{
    --bg:#171b21; --bg2:#1e252d; --panel:#252d35; --panel2:#2d3741; --border:rgba(255,255,255,.10);
    --text:#eef2f5; --muted:#aeb8c2; --dim:#7a8692;
    --accent:#8aafd0; --brand:#5d87b0; --brand2:#78a4c7;
    --red:#d96060; --yellow:#d4a449; --green:#58ad78;
    --danger:#d96060;
    --radius:8px; --shadow:0 8px 24px rgba(0,0,0,.22); --icon-box:16px;
    --motion-fast:140ms; --motion-base:220ms; --motion-slow:320ms;
    --motion-ease:cubic-bezier(.22,.61,.36,1); --motion-pop:cubic-bezier(.34,1.24,.64,1);
    --page-bg:#171b21;
    --card-bg:#222a32;
    --card-hover:#28323b;
    --input-bg:#1e252d;
    --slot-bg-color:#11151a;
  }

  body.light{
    --bg:#f5f7fa; --bg2:#ffffff; --panel:#ffffff; --panel2:#eef2f5; --border:rgba(30,45,60,.12);
    --text:#1e2933; --muted:#637080; --dim:#8b97a6;
    --accent:#52799d; --brand:#4f7da6; --brand2:#6d9abb;
    --shadow:0 8px 24px rgba(31,52,73,.12);
    --page-bg:#f5f7fa;
    --card-bg:#ffffff;
    --card-hover:#f7fafc;
    --input-bg:#eef2f5;
    --slot-bg-color:#e8edf2;
  }

  *{box-sizing:border-box}
  html,body{margin:0;height:100%;color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;transition:color var(--motion-slow) var(--motion-ease)}
  html{background:#171b21}
  body{background:var(--page-bg);background-attachment:fixed;background-size:cover;background-position:center;position:relative;transition:background var(--motion-slow) var(--motion-ease),color var(--motion-slow) var(--motion-ease)}
  body::after{content:"";position:fixed;inset:0;background:rgba(0,0,0,var(--bg-overlay,0));pointer-events:none;z-index:0}
  body > *{position:relative;z-index:1}
  body{display:flex;flex-direction:column;min-height:100vh}
  ::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}

  header{display:flex;align-items:center;gap:10px;padding:12px 20px;background:#59616b;border-bottom:1px solid rgba(255,255,255,.18);position:sticky;top:0;z-index:100;flex-wrap:wrap}
  .header-primary{display:flex;align-items:center;gap:10px;min-width:0}
  .header-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;min-width:0;margin-left:auto}
  .header-tools,.header-utilities{display:contents}
  .mobile-panel-trigger,.mobile-panel-close,.mobile-panel-backdrop{display:none!important}
  header,aside,.slot-container,.slot-group,.wheel-picker,#entriesText{transition:background var(--motion-slow) var(--motion-ease),color var(--motion-slow) var(--motion-ease),border-color var(--motion-slow) var(--motion-ease),box-shadow var(--motion-slow) var(--motion-ease)}
  .logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.2px;min-width:0;color:inherit;text-decoration:none;cursor:pointer}
  .brand-mark{display:block;width:46px;height:46px;flex:0 0 46px;object-fit:contain;object-position:center}
  .brand-name{display:inline-flex;align-items:baseline;white-space:nowrap;font-family:"Arial Rounded MT Bold","Trebuchet MS",Arial,sans-serif;font-size:22px;line-height:1;font-weight:700;letter-spacing:-.7px;text-shadow:0 1px 2px rgba(0,0,0,.24)}
  .brand-letter{display:inline-block}
  .brand-space{display:inline-block;width:.28em}
  .brand-red{color:#ff5a5f}
  .brand-orange{color:#ff9f43}
  .brand-yellow{color:#ffd93d}
  .brand-green{color:#45c486}
  .brand-cyan{color:#33b5e5}
  .brand-blue{color:#4d83ff}
  .brand-purple{color:#a66cff}
  .grow{flex:1}
  .tbtn{background:transparent;border:none;color:var(--text);padding:8px 10px;border-radius:7px;cursor:pointer;font-size:13px;display:inline-flex;align-items:center;gap:7px;font-family:inherit;transition:background var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease),box-shadow var(--motion-fast) var(--motion-ease)}
  .tbtn:hover{background:var(--panel2);transform:translateY(-1px)}
  .tbtn:active{transform:translateY(0) scale(.98)}
  .tbtn:focus-visible,.lang-picker:focus-visible,.mode-sel button:focus-visible,.tab-bar button:focus-visible,.sbtn:focus-visible,.mbtn:focus-visible,.wc-btn:focus-visible,.spin-btn:focus-visible{outline:2px solid var(--brand2);outline-offset:2px}
  .tbtn .ic{font-size:16px}
  .lang-picker{background:var(--panel);border:1px solid var(--border);color:var(--text);padding:7px 8px;border-radius:7px;font:inherit;font-size:12px;cursor:pointer;outline:none;transition:background var(--motion-fast) var(--motion-ease),border-color var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
  .lang-picker:hover{transform:translateY(-1px)}
  .lang-picker:focus{border-color:var(--brand)}
  .ui-icon{width:100%;height:100%;flex:0 0 auto;display:inline-block;vertical-align:middle;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
  .ui-icon-slot{display:inline-flex;align-items:center;justify-content:center;width:var(--icon-box);height:var(--icon-box);flex:0 0 var(--icon-box);line-height:0;vertical-align:middle}
  .ui-icon-slot .ui-icon{display:block;vertical-align:0}
  .tbtn .ui-icon-slot{font-size:16px}
  .template-icon{display:flex;align-items:center;justify-content:center;color:var(--brand);min-height:30px}
  .tbtn.primary{background:var(--brand);color:#fff;font-weight:600}
  .tbtn.primary:hover{background:var(--brand2)}

  /* mode selector */
  .mode-sel{display:flex;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:3px;gap:2px}
  .mode-sel button{background:transparent;border:none;color:var(--muted);padding:7px 12px;border-radius:6px;cursor:pointer;font:inherit;font-size:12px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:background var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease),box-shadow var(--motion-fast) var(--motion-ease)}
  .mode-sel button:hover{color:var(--text)}
  .mode-sel button.active{background:var(--brand);color:#fff;box-shadow:0 3px 10px rgba(45,75,105,.18)}
  .mode-sel button:active{transform:scale(.98)}
  #spinAllBtn.mode-reveal{animation:controlReveal var(--motion-base) var(--motion-pop) both}
  @keyframes controlReveal{from{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}

  main{flex:1;display:grid;grid-template-columns:1fr 380px;gap:0;min-height:0}

  /* wheel area */
  .wheel-area{position:relative;overflow-y:auto;overflow-x:hidden;padding:28px}
  .wheel-area::before{content:"";position:fixed;left:0;right:380px;top:0;bottom:0;background:radial-gradient(circle at 30% 30%,rgba(93,135,176,.08),transparent 58%);pointer-events:none;z-index:0}
  .wheel-grid{display:grid;gap:20px;position:relative;z-index:1;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));max-width:1500px;margin:0 auto;justify-items:center;justify-content:center;align-content:start;min-height:calc(100vh - 130px)}
  .wheel-grid[data-n="1"]{grid-template-columns:min(720px,calc(100vh - 140px),100%);place-items:center;place-content:center}
  .wheel-grid[data-n="2"]{grid-template-columns:repeat(2,minmax(320px,520px))}
  .wheel-grid[data-n="3"]{grid-template-columns:repeat(3,minmax(300px,440px))}
  .wheel-grid[data-n="4"]{grid-template-columns:repeat(2,minmax(320px,480px))}
  .seo-summary{max-width:980px;margin:28px auto 8px;padding:20px 22px;border:1px solid var(--border);border-radius:12px;background:rgba(37,45,53,.78);box-shadow:0 8px 24px rgba(0,0,0,.16);color:var(--text)}
  .seo-summary h1,.seo-summary h2{margin:0;color:var(--text);font-weight:700}
  .seo-summary h1{font-size:20px;line-height:1.3}
  .seo-summary h2{font-size:14px;line-height:1.35;margin-bottom:7px}
  .seo-summary p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
  .seo-summary-lead{margin-top:8px!important;max-width:850px}
  .seo-summary-head{display:flex;align-items:flex-start;gap:11px}
  .seo-summary-head .ui-icon-slot{width:22px;height:22px;flex-basis:22px;color:var(--brand2);margin-top:1px}
  .seo-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px;padding-top:16px;border-top:1px solid var(--border)}
  .seo-summary ul{display:grid;gap:5px;margin:0;padding:0;list-style:none;color:var(--muted);font-size:12px;line-height:1.5}
  .seo-summary li{position:relative;padding-left:15px}
  .seo-summary li::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;border-radius:50%;background:var(--brand2)}
  .seo-summary-note{margin-top:16px!important;padding-top:13px;border-top:1px solid var(--border);color:var(--dim)!important;font-size:11px!important}
  body.overlay .seo-summary,body.display .seo-summary{display:none}

  .wheel-card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:12px;position:relative;transition:background var(--motion-base) var(--motion-ease),border-color var(--motion-base) var(--motion-ease),box-shadow var(--motion-base) var(--motion-ease),transform var(--motion-base) var(--motion-ease),opacity var(--motion-base) var(--motion-ease);cursor:pointer;width:100%;overflow:hidden;min-width:0}
  .wheel-card.active{border-color:var(--brand);box-shadow:0 0 0 2px rgba(93,135,176,.20)}
  .wheel-card:hover{background:var(--card-hover);transform:translateY(-2px)}
  .wheel-card.is-entering{animation:cardEnter var(--motion-slow) var(--motion-pop) both}
  @keyframes cardEnter{from{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}
  .wheel-card-header{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .wheel-card-title{flex:1;background:transparent;border:none;color:var(--text);font-weight:600;font-size:14px;font-family:inherit;padding:4px 6px;border-radius:4px;outline:none;min-width:0}
  .wheel-card-title:focus{background:var(--panel);}
  .wheel-card-title:hover{background:var(--panel2)}
  .wheel-card-actions{display:flex;gap:2px;flex-shrink:0}
  .wc-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:6px;border-radius:6px;font-size:12px;display:inline-flex;align-items:center;justify-content:center;min-width:28px;min-height:28px;transition:background var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
  .wc-btn .ui-icon{font-size:15px}
  .wc-btn:hover{color:var(--text);background:var(--panel2);transform:translateY(-1px)}
  .wc-btn:active{transform:scale(.94)}
  .wc-btn.danger:hover{color:var(--red)}

  .wheel-stage{position:relative;display:flex;align-items:center;justify-content:center;cursor:pointer;width:100%}
  .wheel-stage .wheel-inner{position:relative;aspect-ratio:1;width:100%;height:auto}
  .wheel-canvas{width:100%;height:100%;transition:transform var(--dur,6s) cubic-bezier(.17,.67,.16,.99);display:block;filter:drop-shadow(0 10px 20px rgba(0,0,0,.35));border-radius:50%}
  .wheel-inner.winner-glow{animation:winnerGlow 2s ease-in-out 3}
  @keyframes winnerGlow{0%,100%{filter:drop-shadow(0 10px 30px rgba(255,215,0,0))}50%{filter:drop-shadow(0 0 60px rgba(255,215,0,.9)) drop-shadow(0 0 30px rgba(255,215,0,.7))}}
  .winner-spot-arc{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:2;opacity:0;transition:opacity .3s}
  .winner-spot-arc.on{opacity:1;animation:spotPulse 1s ease-in-out 3}
  @keyframes spotPulse{0%,100%{opacity:.5}50%{opacity:1}}
  .pointer{position:absolute;top:50%;right:-8px;transform:translateY(-50%);width:clamp(32px,10%,52px);aspect-ratio:1;z-index:3;pointer-events:none;filter:drop-shadow(2px 2px 4px rgba(0,0,0,.5))}
  .pointer path{transition:fill .2s}
  .hub{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:clamp(50px,16%,90px);aspect-ratio:1;border-radius:50%;background:#fff;z-index:2;box-shadow:inset 0 0 0 4px rgba(0,0,0,.05),0 3px 12px rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;pointer-events:none}
  .hub .logo-mini{width:65%;aspect-ratio:1;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center}
  .hub .logo-mini svg{width:60%;height:60%}

  .wheel-card-footer{display:flex;gap:8px;align-items:center;flex-shrink:0}
  .spin-btn{flex:1;padding:11px 16px;border:none;border-radius:8px;background:var(--brand);color:#fff;font-weight:700;cursor:pointer;font:inherit;font-size:14px;transition:background var(--motion-fast) var(--motion-ease),box-shadow var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease);letter-spacing:1px;text-transform:uppercase;box-shadow:0 3px 10px rgba(45,75,105,.22)}
  .spin-btn:hover{background:var(--brand2);box-shadow:0 5px 14px rgba(45,75,105,.28);transform:translateY(-1px)}
  .spin-btn:active{transform:translateY(1px) scale(.99)}
  .spin-btn:disabled{opacity:.4;cursor:not-allowed;transform:none;filter:none}
  .wheel-info{color:var(--muted);font-size:11px;white-space:nowrap}

  /* ==== NUMBER SPINNER (slot machine) ==== */
  .slot-container{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;padding:16px;background:var(--slot-bg-color);border:1px solid var(--border);border-radius:10px;min-height:120px;box-shadow:inset 0 0 24px rgba(0,0,0,.20);max-width:100%;width:100%;overflow:hidden;box-sizing:border-box}
  .slot-group{display:flex;gap:4px;padding:8px;background:var(--bg2);border-radius:8px;box-shadow:inset 0 1px 5px rgba(0,0,0,.32),0 3px 8px rgba(0,0,0,.24);flex-shrink:0}
  .slot-column{width:var(--slot-w,44px);height:var(--slot-h,58px);overflow:hidden;border-radius:5px;background:#fff;position:relative;box-shadow:inset 0 0 0 2px rgba(0,0,0,.2),inset 0 2px 4px rgba(0,0,0,.1);flex-shrink:0}
  .slot-column::before,.slot-column::after{content:"";position:absolute;left:0;right:0;height:22%;pointer-events:none;z-index:2}
  .slot-column::before{top:0;background:linear-gradient(180deg,rgba(0,0,0,.45),transparent)}
  .slot-column::after{bottom:0;background:linear-gradient(0deg,rgba(0,0,0,.45),transparent)}
  .slot-strip{display:flex;flex-direction:column;will-change:transform}
  .slot-strip div{height:var(--slot-h,58px);display:flex;align-items:center;justify-content:center;font:800 var(--slot-font,32px)/1 -apple-system,sans-serif;color:var(--slot-color,#333)}
  .slot-strip div.dice{padding:12%}
  .slot-strip div.dice svg{width:100%;height:100%;filter:drop-shadow(0 2px 3px rgba(0,0,0,.15))}
  .slot-mul{color:var(--brand);font-size:clamp(20px,3vw,32px);font-weight:800;align-self:center;padding:0 2px;text-shadow:0 2px 8px rgba(93,135,176,.35)}
  .slot-config{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:10px;background:rgba(0,0,0,.25);border-radius:8px;margin-bottom:8px;font-size:12px;transition:background var(--motion-base) var(--motion-ease),border-color var(--motion-base) var(--motion-ease),opacity var(--motion-base) var(--motion-ease),transform var(--motion-base) var(--motion-ease)}
  .slot-config label{color:var(--muted);display:flex;align-items:center;gap:4px}
  .slot-config input[type=number]{width:52px;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:4px;padding:3px 6px;font:inherit;font-size:12px;text-align:center;outline:none}
  .slot-config input[type=number]:focus{border-color:var(--brand)}
  .slot-config .color-list{display:flex;gap:3px;flex-wrap:wrap}
  .slot-config .color-list input[type=color]{width:22px;height:22px;padding:0;border:1px solid var(--border);border-radius:4px;cursor:pointer;background:none}
  .slot-result{text-align:center;font-size:18px;font-weight:800;color:var(--brand);margin-top:8px;letter-spacing:3px;min-height:26px;font-family:ui-monospace,SFMono-Regular,monospace;transition:color var(--motion-base) var(--motion-ease),text-shadow var(--motion-base) var(--motion-ease),transform var(--motion-base) var(--motion-ease)}
  .slot-column.spinning{animation:slotShake .1s ease-in-out infinite}

  /* ==== SHARED FEATURE CONTROLS ==== */
  .feature-config{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:10px;background:var(--panel2);border:1px solid var(--border);border-radius:8px;margin-bottom:8px;font-size:12px;transition:background var(--motion-base) var(--motion-ease),border-color var(--motion-base) var(--motion-ease),opacity var(--motion-base) var(--motion-ease),transform var(--motion-base) var(--motion-ease)}
  .feature-config label{color:var(--muted);display:flex;align-items:center;gap:5px;min-width:0}
  .feature-config input[type=number],.feature-config select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:5px;padding:5px 7px;font:inherit;font-size:12px;outline:none;min-height:28px;transition:background var(--motion-fast) var(--motion-ease),border-color var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease)}
  .feature-config input[type=number]{width:76px;text-align:right}
  .feature-config select{cursor:pointer}
  .feature-config input[type=number]:focus,.feature-config select:focus{border-color:var(--brand);box-shadow:0 0 0 2px rgba(93,135,176,.14)}
  .feature-config input[type=color]{width:28px;height:28px;padding:2px;border:1px solid var(--border);border-radius:5px;cursor:pointer;background:var(--bg)}
  .feature-config .config-count{margin-left:auto;color:var(--muted);font-size:11px;white-space:nowrap}

  /* ==== RANGE SPINNER — 1 số to duy nhất ==== */
  .range-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:var(--slot-bg-color);border:1px solid var(--border);border-radius:10px;min-height:220px;position:relative;overflow:hidden;box-shadow:inset 0 0 28px rgba(0,0,0,.16);transition:background var(--motion-slow) var(--motion-ease),border-color var(--motion-slow) var(--motion-ease),box-shadow var(--motion-slow) var(--motion-ease)}
  .range-container::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at center,var(--range-glow,rgba(79,109,245,.15)),transparent 70%);pointer-events:none;transition:opacity .3s;opacity:.6}
  .range-container.spinning::before{opacity:1;animation:rangePulse 1s ease-in-out infinite}
  @keyframes rangePulse{0%,100%{opacity:.6}50%{opacity:1}}
  .range-display{font:900 clamp(64px,14vw,180px)/1 -apple-system,'SF Mono',ui-monospace,monospace;color:var(--range-color,#4f6df5);text-shadow:0 4px 20px var(--range-color-glow,rgba(79,109,245,.5));letter-spacing:-2px;font-variant-numeric:tabular-nums;position:relative;z-index:2;padding:8px 20px;transition:transform .1s}
  .range-container.spinning .range-display{animation:rangeShake .08s ease-in-out infinite}
  @keyframes rangeShake{0%,100%{transform:translateY(0)}50%{transform:translateY(-2px)}}
  .range-meta{color:var(--muted);font-size:12px;margin-top:8px;letter-spacing:.5px;position:relative;z-index:2}
  .range-config,.roller-config{align-items:stretch}

  /* ==== ROLLER (horizontal/vertical strip picker) ==== */
  .roller-container{position:relative;width:100%;padding:16px;background:var(--slot-bg-color);border:1px solid var(--border);border-radius:10px;box-shadow:inset 0 0 28px rgba(0,0,0,.16);overflow:hidden;transition:background var(--motion-slow) var(--motion-ease),border-color var(--motion-slow) var(--motion-ease),box-shadow var(--motion-slow) var(--motion-ease)}
  .roller-viewport{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:var(--bg);box-shadow:inset 0 2px 12px rgba(0,0,0,.24)}
  .roller-viewport.horizontal{height:110px;width:100%}
  .roller-viewport.vertical{width:100%;height:280px}
  .roller-viewport::before,.roller-viewport::after{content:"";position:absolute;pointer-events:none;z-index:3}
  .roller-viewport.horizontal::before{top:0;left:0;bottom:0;width:20%;background:linear-gradient(90deg,rgba(0,0,0,.75),transparent)}
  .roller-viewport.horizontal::after{top:0;right:0;bottom:0;width:20%;background:linear-gradient(-90deg,rgba(0,0,0,.75),transparent)}
  .roller-viewport.vertical::before{top:0;left:0;right:0;height:25%;background:linear-gradient(180deg,rgba(0,0,0,.75),transparent)}
  .roller-viewport.vertical::after{bottom:0;left:0;right:0;height:25%;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent)}
  .roller-strip{display:flex;position:absolute;top:0;left:0;will-change:transform}
  .roller-strip.horizontal{flex-direction:row;height:100%}
  .roller-strip.vertical{flex-direction:column;width:100%}
  .roller-item{flex-shrink:0;display:flex;align-items:center;justify-content:center;font:700 clamp(16px,2.4vw,26px)/1.1 -apple-system,sans-serif;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.5);padding:0 18px;text-align:center;overflow:hidden;border-right:2px solid rgba(0,0,0,.15);letter-spacing:.3px}
  .roller-item.roller-winner{font-size:clamp(24px,3.5vw,40px);font-weight:800;letter-spacing:.15px;text-shadow:0 2px 5px rgba(0,0,0,.62),0 0 12px rgba(255,255,255,.14)}
  .roller-item.roller-winner span{max-width:calc(100% - 18px)}
  .roller-strip.vertical .roller-item{border-right:none;border-bottom:2px solid rgba(0,0,0,.15)}
  .roller-item span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
  .roller-pointer{position:absolute;z-index:5;pointer-events:none;filter:drop-shadow(0 3px 6px rgba(0,0,0,.6))}
  /* Horizontal: 2 mũi tên trên+dưới chỉ vào cột giữa */
  .roller-viewport.horizontal .roller-pointer{top:0;bottom:0;left:50%;width:0;transform:translateX(-50%)}
  .roller-viewport.horizontal .roller-pointer::before,
  .roller-viewport.horizontal .roller-pointer::after{content:"";position:absolute;left:50%;transform:translateX(-50%);width:0;height:0;border-left:14px solid transparent;border-right:14px solid transparent}
  .roller-viewport.horizontal .roller-pointer::before{top:0;border-top:20px solid var(--roller-brand,var(--brand));filter:drop-shadow(0 2px 3px rgba(0,0,0,.5))}
  .roller-viewport.horizontal .roller-pointer::after{bottom:0;border-bottom:20px solid var(--roller-brand,var(--brand));filter:drop-shadow(0 -2px 3px rgba(0,0,0,.5))}
  /* Vertical: 2 mũi tên trái+phải chỉ vào hàng giữa */
  .roller-viewport.vertical .roller-pointer{left:0;right:0;top:50%;height:0;transform:translateY(-50%)}
  .roller-viewport.vertical .roller-pointer::before,
  .roller-viewport.vertical .roller-pointer::after{content:"";position:absolute;top:50%;transform:translateY(-50%);width:0;height:0;border-top:14px solid transparent;border-bottom:14px solid transparent}
  .roller-viewport.vertical .roller-pointer::before{left:0;border-left:20px solid var(--roller-brand,var(--brand));filter:drop-shadow(2px 0 3px rgba(0,0,0,.5))}
  .roller-viewport.vertical .roller-pointer::after{right:0;border-right:20px solid var(--roller-brand,var(--brand));filter:drop-shadow(-2px 0 3px rgba(0,0,0,.5))}
  /* Center highlight — khung vàng viền cột đang trúng */
  .roller-center-line{position:absolute;z-index:2;pointer-events:none;border:3px solid var(--roller-brand,var(--brand));border-radius:8px;box-shadow:0 0 20px var(--roller-brand,var(--brand)),inset 0 0 12px rgba(255,255,255,.15);background:rgba(255,255,255,.05)}
  .roller-viewport.horizontal .roller-center-line{top:4px;bottom:4px;left:33.33%;width:33.33%;transform:none}
  .roller-viewport.vertical .roller-center-line{left:4px;right:4px;top:33.33%;height:33.33%;transform:none}
  .roller-empty{width:100%;height:100%;min-height:58px;background:var(--panel2)!important;color:var(--muted)!important;border:none!important;text-shadow:none!important}
  @keyframes slotShake{0%,100%{transform:translateY(0)}50%{transform:translateY(-1px)}}
  .last-winner{
    position:absolute;top:12px;left:50%;transform:translateX(-50%);
    background:var(--brand);color:#fff;
    padding:6px 12px;border-radius:8px;font-size:12px;font-weight:600;
    box-shadow:0 3px 10px rgba(45,75,105,.28);z-index:4;pointer-events:none;
    animation:winPop .5s cubic-bezier(.34,1.56,.64,1);max-width:80%;
    display:inline-flex;align-items:center;gap:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  }
  .last-winner .winner-cup-image{width:20px;height:20px;flex:0 0 20px;display:block;object-fit:contain;filter:drop-shadow(0 1px 2px rgba(0,0,0,.35))}
  @keyframes winPop{from{transform:translateX(-50%) scale(.5) translateY(-10px);opacity:0}to{transform:translateX(-50%) scale(1) translateY(0);opacity:1}}
  /* combined results modal */
  .winners-list{display:flex;flex-direction:column;gap:12px;text-align:left;max-height:60vh;overflow:auto;margin:16px 0}
  .winner-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:rgba(93,135,176,.08);border:1px solid rgba(93,135,176,.20);border-radius:8px;animation:listEnter var(--motion-base) var(--motion-ease) both}
  .winner-row .wname{color:var(--muted);font-size:12px;font-weight:500;min-width:100px}
  .winner-row .wprize{flex:1;font-size:22px;font-weight:700;color:var(--text)}
  /* results grouped by wheel */
  .res-group{margin-bottom:10px}
  .res-group-title{padding:8px 14px;font-size:11px;font-weight:700;color:var(--brand);text-transform:uppercase;letter-spacing:1px;background:rgba(93,135,176,.08);border-radius:6px;margin:0 6px 4px}

  /* aside */
  aside{background:var(--bg2);border-left:1px solid var(--border);display:flex;flex-direction:column;min-height:0}
  .aside-header{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;gap:10px;align-items:center}
  .wheel-picker{flex:1;background:var(--panel);border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:7px;font:inherit;font-size:13px;outline:none}
  .wheel-picker:focus{border-color:var(--brand)}

  .tab-bar{display:flex;border-bottom:1px solid var(--border)}
  .tab-bar button{flex:1;background:transparent;border:none;color:var(--muted);padding:11px 8px;cursor:pointer;font-size:13px;font-weight:500;font-family:inherit;display:inline-flex;align-items:center;justify-content:center;gap:7px;border-bottom:2px solid transparent;transition:color var(--motion-fast) var(--motion-ease),border-color var(--motion-fast) var(--motion-ease),background var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
  .tab-bar button:hover{color:var(--text)}
  .tab-bar button.active{color:var(--text);border-bottom-color:var(--brand)}
  .tab-bar button:active{transform:scale(.98)}
  .tab-bar .count{display:inline-block;background:var(--panel2);color:var(--muted);padding:1px 7px;border-radius:10px;font-size:11px;margin-left:5px}
  .tab-bar button.active .count{background:var(--brand);color:#fff}

  .toolbar{display:flex;gap:8px;padding:12px 16px;flex-wrap:wrap;border-bottom:1px solid var(--border)}
  .sbtn{background:var(--panel);border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:7px;cursor:pointer;font-size:12px;display:inline-flex;align-items:center;gap:6px;font-family:inherit;transition:background var(--motion-fast) var(--motion-ease),border-color var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease),box-shadow var(--motion-fast) var(--motion-ease)}
  .sbtn:hover{background:var(--panel2);border-color:var(--muted);transform:translateY(-1px)}
  .sbtn:active{transform:translateY(0) scale(.98)}
  .sbtn.primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
  .sbtn.primary:hover{background:var(--brand2);border-color:var(--brand2)}

  .panel-body{flex:1;display:flex;flex-direction:column;min-height:0;animation:panelEnter var(--motion-base) var(--motion-ease) both}
  [data-cpanel]:not([hidden]){animation:panelEnter var(--motion-base) var(--motion-ease) both}
  @keyframes panelEnter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
  .team-result-row{animation:listEnter var(--motion-base) var(--motion-ease) both}
  #entriesText{flex:1;background:transparent;border:none;color:var(--text);padding:18px 20px;font-size:15px;line-height:1.7;resize:none;outline:none;font-family:inherit;min-height:200px}
  #entriesText:focus{background:rgba(93,135,176,.06)}

  .results-list{flex:1;overflow:auto;padding:8px}
  .result-item{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:6px;transition:background var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease);animation:listEnter var(--motion-base) var(--motion-ease) both}
  .result-item:hover{background:var(--panel);transform:translateX(2px)}
  @keyframes listEnter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
  .result-item .n{font-weight:600;font-size:14px}
  .result-item .t{color:var(--muted);font-size:11px}
  .empty{text-align:center;color:var(--muted);padding:48px 20px;font-size:13px}

  /* modal */
  .modal{position:fixed;inset:0;background:rgba(0,0,0,.68);display:flex;visibility:hidden;opacity:0;pointer-events:none;align-items:center;justify-content:center;z-index:1000;padding:20px;transition:opacity var(--motion-base) var(--motion-ease),visibility 0s linear var(--motion-base)}
  .modal.on{visibility:visible;opacity:1;pointer-events:auto;transition-delay:0s}
  .modal .box{background:var(--panel);border-radius:12px;padding:28px 32px;max-width:min(680px,96vw);width:100%;text-align:center;opacity:0;transform:translateY(8px) scale(.98);transition:opacity var(--motion-base) var(--motion-ease),transform var(--motion-base) var(--motion-pop),background var(--motion-slow) var(--motion-ease),border-color var(--motion-slow) var(--motion-ease),color var(--motion-slow) var(--motion-ease);box-shadow:0 18px 50px rgba(0,0,0,.42);border:1px solid var(--border)}
  .modal.on .box{opacity:1;transform:translateY(0) scale(1)}
  .modal .msg{color:var(--muted);font-size:14px;margin-bottom:8px}
  .modal .winner{font-size:clamp(20px,4.5vw,40px);font-weight:800;color:var(--text);margin:14px 0 24px;line-height:1.3;overflow-wrap:anywhere;word-break:break-word;text-align:center;padding:0 4px;letter-spacing:.5px}
  .modal .actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
  .mbtn{padding:9px 16px;border-radius:7px;border:none;cursor:pointer;font-size:14px;font-weight:600;font-family:inherit;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:background var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease),box-shadow var(--motion-fast) var(--motion-ease)}
  .mbtn.primary{background:var(--brand);color:#fff}
  .mbtn.primary:hover{background:var(--brand2);transform:translateY(-1px);box-shadow:0 4px 12px rgba(45,75,105,.24)}
  .mbtn.ghost{background:var(--panel2);color:var(--text)}
  .mbtn.ghost:hover{background:var(--bg);transform:translateY(-1px)}
  .mbtn:active{transform:translateY(0) scale(.98)}

  .dlg{max-width:min(860px,96vw)!important;width:100%;text-align:left!important;padding:24px 28px!important;max-height:90vh;overflow-y:auto}
  [hidden]{display:none!important}
  .dlg-row.wide{grid-template-columns:140px 1fr}
  .dlg h3{display:flex;align-items:center;gap:8px;margin:0 0 20px;font-size:18px}
  .dlg h4{display:flex;align-items:center;gap:8px}
  .dlg-close{position:absolute;top:10px;right:10px;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:none;border:none;color:var(--muted);font-size:20px;cursor:pointer;padding:8px;border-radius:6px;transition:background var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
  .dlg-close:hover{background:var(--panel2);color:var(--text);transform:rotate(3deg) scale(1.04)}
  .dlg-close:active{transform:scale(.92)}
  .dlg-tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:18px}
  .dlg-tabs button{flex:1;background:transparent;border:none;color:var(--muted);padding:10px 12px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;border-bottom:2px solid transparent;font:inherit;font-size:13px;transition:color var(--motion-fast) var(--motion-ease),border-color var(--motion-fast) var(--motion-ease),background var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
  .dlg-tabs button.active{color:var(--text);border-bottom-color:var(--brand)}
  .dlg-tabs button:active{transform:scale(.98)}
  .dlg-row{display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:center;padding:9px 0}
  .dlg-row label{color:var(--muted);font-size:13px}
  .dlg-row input[type=range]{width:100%;accent-color:var(--brand)}
  .dlg-row input[type=text],.dlg-row select{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:9px 12px;border-radius:7px;font:inherit;font-size:13px;width:100%}
  .dlg-check{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:13px;cursor:pointer}
  .dlg-check .ui-icon-slot{color:var(--brand)}
  .dlg-check input{accent-color:var(--brand);width:16px;height:16px}
  .dlg-sep{height:1px;background:var(--border);margin:12px 0}

  body:not(.admin) .admin-only{display:none!important}
  /* Overlay mode (OBS / streaming) — chỉ hiển thị wheel, background trong suốt */
  body.overlay{background:transparent!important}
  body.overlay header,body.overlay aside,body.overlay .wheel-card-header,body.overlay .wheel-card-footer,body.overlay .slot-config,body.overlay .wheel-card-actions{display:none!important}
  body.overlay main{grid-template-columns:1fr;padding:0}
  body.overlay .wheel-card{background:transparent!important;border:none!important;box-shadow:none!important;padding:0!important}
  body.overlay .wheel-area::before{display:none}
  body.overlay .wheel-grid{max-width:none;min-height:100vh}
  body.overlay body::after{display:none}
  body.overlay body{background:transparent!important}
  html.overlay,html.overlay body{background:transparent!important}
  /* Ẩn/hiện theo loại vòng active */
  body.mode-numbers .wheel-only{display:none!important}
  body.mode-wheels .numbers-only{display:none!important}
  body.display header,body.display aside{display:none!important}
  body.display main{grid-template-columns:1fr}

  .share-warn{position:fixed;top:12px;left:12px;right:12px;padding:10px 14px;background:var(--red);color:#fff;border-radius:8px;font-weight:600;z-index:9999;display:flex;visibility:hidden;opacity:0;transform:translateY(-12px);pointer-events:none;align-items:center;justify-content:center;gap:8px;text-align:center;font-size:13px;box-shadow:0 4px 20px rgba(234,67,53,.5);transition:opacity var(--motion-base) var(--motion-ease),transform var(--motion-base) var(--motion-ease),visibility 0s linear var(--motion-base)}
  .share-warn.on{visibility:visible;opacity:1;transform:translateY(0);pointer-events:auto;transition-delay:0s}
  .policy-fab{position:fixed;left:max(14px,env(safe-area-inset-left));bottom:max(14px,env(safe-area-inset-bottom));width:46px;height:46px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.42);border-radius:50%;background:var(--red);color:#fff;cursor:pointer;z-index:1900;box-shadow:0 8px 22px rgba(217,96,96,.34);transition:background var(--motion-fast) var(--motion-ease),box-shadow var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
  .policy-fab:hover{background:#e47d7d;box-shadow:0 10px 26px rgba(217,96,96,.46);transform:translateY(-2px) scale(1.04)}
  .policy-fab:focus-visible{outline:2px solid var(--brand2);outline-offset:3px}
  .policy-fab:active{transform:translateY(0) scale(.94)}
  .policy-fab .ui-icon-slot{width:21px;height:21px;flex-basis:21px;animation:policyAttention 2.8s ease-in-out infinite;transform-origin:center}
  .policy-tooltip{position:absolute;left:calc(100% + 10px);bottom:50%;width:max-content;max-width:min(220px,calc(100vw - 84px));padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:var(--panel);color:var(--text);font-size:12px;font-weight:600;line-height:1.35;text-align:left;box-shadow:0 8px 22px rgba(0,0,0,.28);opacity:0;pointer-events:none;transform:translateY(50%) translateX(-6px) scale(.98);transform-origin:left center;animation:policyTooltipCycle 9s var(--motion-ease) infinite}
  .policy-fab:hover .policy-tooltip,.policy-fab:focus-visible .policy-tooltip{opacity:1;transform:translateY(50%) translateX(0) scale(1);animation:none}
  @keyframes policyAttention{0%,70%,100%{transform:rotate(0) scale(1)}74%{transform:rotate(-8deg) scale(1.04)}78%{transform:rotate(8deg) scale(1.04)}82%{transform:rotate(-5deg) scale(1.02)}86%{transform:rotate(4deg) scale(1.01)}90%{transform:rotate(0) scale(1)}}
  @keyframes policyTooltipCycle{0%,56%,100%{opacity:0;transform:translateY(50%) translateX(-6px) scale(.98)}62%,78%{opacity:1;transform:translateY(50%) translateX(0) scale(1)}84%{opacity:0;transform:translateY(50%) translateX(0) scale(.98)}}
  body.overlay .policy-fab,body.overlay .policy-modal,body.display .policy-fab,body.display .policy-modal{display:none!important}
  .policy-modal{z-index:2100}
  .policy-modal .policy-box{max-width:min(640px,96vw)!important;max-height:min(82vh,760px);overflow-y:auto;text-align:left!important;padding:24px 28px!important}
  .policy-title{display:flex;align-items:center;gap:9px;margin:0 32px 8px 0;font-size:19px}
  .policy-title .ui-icon-slot{color:var(--red);width:22px;height:22px;flex-basis:22px}
  .policy-lead{color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 16px}
  .policy-section{padding:12px 0;border-top:1px solid var(--border)}
  .policy-section h4{margin:0 0 5px;color:var(--text);font-size:13px}
  .policy-section p{margin:0;color:var(--muted);font-size:12px;line-height:1.65}
  .policy-footer{margin-top:14px;padding-top:12px;border-top:1px solid var(--border);color:var(--dim);font-size:11px;line-height:1.55}
  .policy-actions{display:flex;justify-content:flex-end;margin-top:18px}
  .stealth-dot{position:fixed;bottom:6px;right:6px;width:6px;height:6px;border-radius:50%;background:var(--red);z-index:9999;pointer-events:none;box-shadow:0 0 6px var(--red);display:none}
  body.admin .stealth-dot.on{display:block}

  .toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(20px) scale(.98);background:var(--panel);border:1px solid var(--border);padding:10px 16px;border-radius:8px;z-index:2000;opacity:0;transition:opacity var(--motion-base) var(--motion-ease),transform var(--motion-base) var(--motion-pop),background var(--motion-slow) var(--motion-ease),border-color var(--motion-slow) var(--motion-ease);box-shadow:var(--shadow);font-size:13px;pointer-events:none;display:inline-flex;align-items:center;gap:12px;max-width:calc(100vw - 40px)}
  .toast.on{pointer-events:auto}
  .toast .undo-btn{background:transparent;border:1px solid rgba(79,109,245,.5);color:var(--brand);padding:3px 12px;border-radius:12px;cursor:pointer;font:600 12px inherit;transition:all .12s;white-space:nowrap}
  .toast .undo-btn:hover{background:var(--brand);color:#fff}
  .save-indicator{position:fixed;top:12px;right:12px;padding:5px 12px;background:rgba(34,197,94,.14);border:1px solid rgba(34,197,94,.4);color:#22c55e;font-size:11px;font-weight:600;border-radius:14px;opacity:0;transform:translateY(-6px);transition:all .3s;z-index:80;pointer-events:none;display:flex;align-items:center;gap:6px}
  .save-indicator.on{opacity:1;transform:translateY(0)}
  .save-indicator::before{content:"";width:6px;height:6px;border-radius:50%;background:#22c55e;box-shadow:0 0 6px #22c55e}
  .winner-photo{width:120px;height:120px;border-radius:50%;object-fit:cover;margin:8px auto 12px;display:block;border:4px solid var(--brand);box-shadow:0 8px 24px rgba(79,109,245,.4);animation:winnerPop .5s cubic-bezier(.34,1.56,.64,1)}
  @keyframes winnerPop{from{transform:scale(0) rotate(-15deg)}to{transform:scale(1) rotate(0)}}
  .empty-cta{text-align:center;padding:40px 20px;color:var(--muted)}
  .empty-cta .icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;margin:0 auto 12px;color:var(--brand);opacity:.68}
  .empty-cta .icon .ui-icon{width:30px;height:30px}
  .empty-cta .title{font-size:15px;font-weight:600;color:var(--text);margin-bottom:6px}
  .empty-cta .desc{font-size:12px;margin-bottom:14px;line-height:1.6}
  .empty-cta .actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
  .suspense-overlay{position:fixed;inset:0;background:rgba(0,0,0,.86);display:flex;visibility:hidden;opacity:0;pointer-events:none;align-items:center;justify-content:center;flex-direction:column;z-index:1500;padding:20px;text-align:center;transition:opacity var(--motion-base) var(--motion-ease),visibility 0s linear var(--motion-base)}
  .suspense-overlay.on{visibility:visible;opacity:1;pointer-events:auto;transition-delay:0s}
  .suspense-overlay .text{font-size:clamp(28px,5vw,60px);font-weight:900;color:var(--accent);animation:pulse-text 1s ease-in-out infinite;letter-spacing:2px}
  @keyframes pulse-text{0%,100%{transform:scale(1);filter:brightness(1)}50%{transform:scale(1.06);filter:brightness(1.3)}}
  .suspense-overlay .dots{display:flex;gap:12px;margin-top:24px}
  .suspense-overlay .dots span{width:14px;height:14px;border-radius:50%;background:var(--brand);animation:dotBounce 1.4s infinite ease-in-out}
  .suspense-overlay .dots span:nth-child(2){animation-delay:.2s;background:var(--brand2)}
  .suspense-overlay .dots span:nth-child(3){animation-delay:.4s;background:var(--accent)}
  @keyframes dotBounce{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-24px)}}
  .toast.on{opacity:1;transform:translateX(-50%) translateY(0) scale(1)}
  #sessList > .session-row,#templatesGrid > button,.stats-row{animation:listEnter var(--motion-base) var(--motion-ease) both}
  .motion-language-target{transition:opacity var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
  .motion-language-target.language-out{opacity:.58;transform:translateY(3px)}
  .motion-language-target.language-in{opacity:1;transform:translateY(0)}
  @media(prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
  }

  @media(max-width:960px){main{grid-template-columns:1fr;grid-template-rows:1fr auto}aside{border-left:none;border-top:1px solid var(--border);max-height:50vh}.mode-sel button{padding:6px 8px;font-size:11px}}
  @media(max-width:700px){
    html,body{min-width:0;overflow-x:hidden}
    body.mobile-tools-open,body.mobile-config-open{overflow:hidden}
    header{display:block;padding:10px 12px;}
    .header-primary{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}
    .logo{min-width:0;gap:8px;font-size:16px}
    .brand-mark{width:40px;height:40px;flex-basis:40px}
    .brand-name{font-size:18px;letter-spacing:-.4px}
    .mode-sel{grid-column:1/-1;width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:3px;padding:3px}
    .mode-sel button{min-height:40px;padding:8px 4px;font-size:11px;gap:4px;white-space:nowrap}
    .mode-sel button .ui-icon-slot{width:14px;height:14px;flex-basis:14px}
    #spinAllBtn{grid-column:1/-1;width:100%;min-height:44px;justify-content:center}
    .header-actions{margin:8px 0 0;padding:0;display:flex;flex-direction:column;align-items:stretch;gap:7px;overflow:visible}
    .header-tools{display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:6px;margin:0 -4px;padding:0 4px 2px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch}
    .header-tools::-webkit-scrollbar{display:none}
    .header-utilities{display:flex;align-items:center;justify-content:flex-end;gap:4px;padding:0 4px}
    .header-actions .tbtn{flex:0 0 auto;min-height:42px;padding:8px 10px;white-space:nowrap}
    .header-utilities .tbtn{min-width:42px;justify-content:center;padding:8px}
    .header-actions .lang-picker{flex:0 0 auto;min-height:42px}
    .mobile-panel-trigger{display:inline-flex!important}
    .header-tools{display:none}
    .mobile-panel-backdrop{position:fixed;inset:0;border:0;background:rgba(0,0,0,.62);z-index:90;cursor:pointer}
    body.mobile-tools-open .mobile-panel-backdrop,body.mobile-config-open .mobile-panel-backdrop{display:block}
    body.mobile-tools-open .header-tools{display:grid;position:absolute;top:calc(100% + 8px);left:12px;right:12px;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0;padding:12px;background:var(--panel);border:1px solid var(--border);border-radius:16px;box-shadow:0 18px 45px rgba(0,0,0,.42);z-index:200}
    body.mobile-tools-open .header-tools .tbtn{width:100%;min-height:44px;justify-content:center;padding:10px 8px}

    main{display:block;min-height:0}
    .wheel-area{padding:14px 12px 20px;overflow:visible}
    .wheel-area::before{position:absolute;right:0;bottom:auto;height:100%}
    .wheel-grid{grid-template-columns:minmax(0,1fr)!important;gap:12px;min-height:0;width:100%;max-width:none}
    .wheel-grid[data-n="1"],.wheel-grid[data-n="2"],.wheel-grid[data-n="3"],.wheel-grid[data-n="4"]{grid-template-columns:minmax(0,1fr);place-items:stretch;place-content:initial}
    .wheel-card{padding:12px;border-radius:12px;gap:10px}
    .wheel-card-header{gap:6px}
    .wheel-card-title{font-size:14px;padding:6px 4px}
    .wheel-stage{padding:2px 0}
    .wheel-card-footer{flex-wrap:wrap}
    .spin-btn{min-height:46px;padding:12px 16px}
    .wheel-info{width:100%;text-align:center;white-space:normal}
    .slot-container{padding:12px;justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden}
    .slot-group{flex:0 0 auto}
    .feature-config{gap:6px;padding:8px}
    .feature-config label{flex:1 1 calc(50% - 6px);justify-content:space-between}
    .feature-config input[type=number],.feature-config select{flex:1;min-width:0;width:auto}
    .feature-config .config-count{width:100%;margin-left:0;text-align:right}
    .range-container{min-height:180px;padding:16px}
    .range-display{font-size:clamp(56px,20vw,112px);padding:6px 10px}
    .roller-container{padding:12px}
    .roller-viewport.vertical{height:220px}
    .roller-item.roller-winner{font-size:clamp(21px,7vw,34px)}

    aside{display:none;max-height:none;min-height:0}
    body.mobile-config-open main{position:relative;z-index:101}
    body.mobile-config-open aside{display:flex;position:fixed;left:12px;right:12px;top:max(12px,env(safe-area-inset-top));bottom:max(12px,env(safe-area-inset-bottom));z-index:2000;border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.48)}
    .aside-header{padding:10px 12px}
    .wheel-picker{min-height:42px;font-size:14px}
    .aside-header .sbtn{min-width:44px;min-height:42px}
    .mobile-panel-close{display:inline-flex!important;flex:0 0 auto;justify-content:center;padding:8px}
    .tab-bar button{min-height:46px;font-size:13px}
    .toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:10px 12px}
    .toolbar .sbtn{width:100%;min-height:44px;justify-content:center;padding:10px 8px}
    .panel-body{min-height:0}
    #entriesText{min-height:220px;padding:16px 14px;font-size:15px}
    .results-list{max-height:46vh}
    .result-item{gap:8px;padding:11px 10px}

    .modal{align-items:flex-end;padding:12px 12px max(12px,env(safe-area-inset-bottom))}
    .modal .box{max-width:none;max-height:calc(100dvh - 24px);padding:22px 16px;border-radius:16px}
    .modal .actions{display:grid;grid-template-columns:1fr;width:100%}
    .modal .actions .mbtn{width:100%;min-height:44px}
    .dlg{max-height:calc(100dvh - 24px);padding:20px 16px!important}
    .dlg-tabs{overflow-x:auto;margin-inline:-4px;padding-inline:4px}
    .dlg-tabs button{flex:1 0 auto;min-width:110px;min-height:44px;padding:10px 8px}
    .dlg-row,.dlg-row.wide{grid-template-columns:1fr;gap:8px;padding:10px 0}
    .policy-modal{align-items:flex-end}
    .policy-modal .policy-box{max-height:calc(100dvh - 24px);padding:20px 16px!important}
    .policy-actions{justify-content:stretch}
    .policy-actions .mbtn{width:100%;min-height:44px}
    .policy-fab{width:48px;height:48px}

    .seo-summary{margin:18px 0 0;padding:16px}
    .seo-summary h1{font-size:18px}
    .seo-summary-grid{grid-template-columns:1fr;gap:15px}
  }

  /* Compact module picker shared by the wheel pages. */
  .header-tools{display:none}
  #mobileToolsButton{display:inline-flex!important}
  .module-picker-trigger-label{display:inline}
  .module-picker-head{display:none}
  .module-picker-close{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0;border:1px solid var(--border);border-radius:10px;background:var(--panel2);color:var(--text);cursor:pointer}
  .module-picker-close:hover{background:color-mix(in srgb,var(--brand) 10%,var(--panel2));color:var(--brand)}
  body.mobile-tools-open .mobile-panel-backdrop{display:block!important;position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(5px);z-index:1000}
  body.mobile-tools-open .header-tools{display:grid;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:min(720px,calc(100vw - 32px));grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:20px;background:var(--panel);border:1px solid var(--border);border-radius:18px;box-shadow:0 24px 70px rgba(15,23,42,.25);z-index:1100}
  body.mobile-tools-open .module-picker-head{display:flex;grid-column:1/-1;align-items:center;justify-content:space-between;gap:16px;padding:0 0 4px}
  .module-picker-title{font-size:18px;font-weight:750;letter-spacing:-.02em;color:var(--text)}
  .header-direct-tool{display:inline-flex}
  body.mobile-tools-open .header-tools .tbtn{width:100%;min-height:82px;flex-direction:column;justify-content:center;gap:9px;padding:14px 10px;border:1px solid var(--border);border-radius:12px;background:var(--panel2);color:var(--text);font-size:13px;font-weight:650;white-space:normal;text-align:center}
  body.mobile-tools-open .header-tools .tbtn:hover{background:color-mix(in srgb,var(--brand) 10%,var(--panel2));border-color:color-mix(in srgb,var(--brand) 35%,var(--border));color:var(--brand)}
  body.mobile-tools-open .header-tools .tbtn .ic{width:28px;height:28px;display:grid;place-items:center;color:var(--brand)}
  body.mobile-tools-open .header-tools .tbtn .ui-icon-slot{width:22px;height:22px;flex-basis:22px}

  @media(max-width:700px){
    #mobileToolsButton .module-picker-trigger-label{display:none}
    .header-direct-tool{width:42px;min-width:42px!important;padding:8px!important;font-size:0!important;justify-content:center}
    .header-direct-tool .ui-icon-slot{width:18px;height:18px;flex-basis:18px}
    body.mobile-tools-open .header-tools{top:12px;left:12px;right:12px;transform:none;width:auto;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:16px;border-radius:16px}
    body.mobile-tools-open .header-tools .tbtn{min-height:72px;padding:11px 8px}
  }