/* ══════════════════════════════════════════════
   DESIGN TOKENS — DARK (default)
══════════════════════════════════════════════ */
:root{
  --bg:         #040d1b;
  --bg-grad:    radial-gradient(ellipse 80% 55% at 50% -8%,rgba(37,99,235,.2) 0%,transparent 65%),
                linear-gradient(160deg,#040d1b 0%,#060f22 60%,#040d1b 100%);
  --surface:    #081525;
  --surface2:   #0c1e33;
  --surface3:   #0f2540;
  --border:     rgba(96,165,250,.1);
  --border2:    rgba(96,165,250,.22);
  --primary:    #2563eb;
  --primary-h:  #3b82f6;
  --gold:       #f59e0b;
  --gold-l:     #fbbf24;
  --text:       #e8f0fe;
  --text-s:     #b8cef0;
  --muted:      #5a7898;
  --danger:     #f87171;
  --success:    #34d399;
  --header-bg:  rgba(4,13,27,.92);
  --card-shine: rgba(96,165,250,.14);
  --shadow:     0 8px 32px rgba(0,0,0,.5);
  --r:12px; --r-sm:8px; --r-lg:20px;
}

/* LIGHT THEME */
[data-theme="light"]{
  --bg:         #f0f4fc;
  --bg-grad:    radial-gradient(ellipse 80% 55% at 50% -8%,rgba(37,99,235,.1) 0%,transparent 65%),
                linear-gradient(160deg,#e8eeff 0%,#f0f4fc 60%,#eaf0ff 100%);
  --surface:    #ffffff;
  --surface2:   #f4f7ff;
  --surface3:   #e8eeff;
  --border:     rgba(37,99,235,.1);
  --border2:    rgba(37,99,235,.2);
  --primary:    #2563eb;
  --primary-h:  #1d4ed8;
  --gold:       #d97706;
  --gold-l:     #b45309;
  --text:       #0f172a;
  --text-s:     #374151;
  --muted:      #6b7280;
  --danger:     #dc2626;
  --success:    #059669;
  --header-bg:  rgba(255,255,255,.95);
  --card-shine: rgba(37,99,235,.06);
  --shadow:     0 4px 20px rgba(0,0,0,.1);
}

/* ══════════════════════════════════════════════
   RESET & BASE
══════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Nunito',sans-serif;
  background:var(--bg-grad);
  background-attachment:fixed;
  color:var(--text);
  min-height:100vh;
  padding-bottom:2rem;
  transition:color .3s, background .3s;
}

/* ══════════════════════════════════════════════
   AD SLOTS
══════════════════════════════════════════════ */
.ad-slot{
  width:100%;overflow:hidden;
  display:flex;justify-content:center;align-items:center;
  background:var(--surface2);
  border:1px dashed var(--border2);
  border-radius:var(--r);
  font-size:10px;color:var(--muted);letter-spacing:.06em;
  text-transform:uppercase;
  min-height:90px;
}
.ad-top{max-width:1400px;margin:0 auto 6px;padding:0 14px;}
.ad-bottom{max-width:1400px;margin:8px auto 0;padding:0 14px;}
.ad-sidebar{min-height:250px;}

/* ══════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════ */
.app-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:.8rem 1.4rem;
  background:var(--header-bg);
  border-bottom:1px solid var(--border2);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  position:sticky;top:0;z-index:80;
  gap:10px;flex-wrap:wrap;
  box-shadow:0 2px 20px rgba(0,0,0,.15);
}
.header-left{display:flex;align-items:center;gap:13px;}
#logoWrap{
  width:48px;height:48px;border-radius:11px;flex-shrink:0;overflow:hidden;
  background:linear-gradient(135deg,var(--primary),#1e40af);
  border:2px solid var(--border2);
  display:flex;align-items:center;justify-content:center;
  font-family:'Raleway',sans-serif;font-weight:900;font-size:17px;color:#fff;
  cursor:pointer;transition:transform .2s,box-shadow .2s;
  box-shadow:0 0 18px rgba(37,99,235,.35);
}
#logoWrap:hover{transform:scale(1.07);box-shadow:0 0 26px rgba(37,99,235,.5);}
.brand-company{font-family:'Raleway',sans-serif;font-size:17px;font-weight:900;letter-spacing:.01em;line-height:1.1;}
.brand-event{font-size:11px;color:var(--gold-l);font-weight:700;margin-top:2px;letter-spacing:.04em;}
.header-center{font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);}
.header-right{display:flex;gap:7px;align-items:center;flex-wrap:wrap;}
/* ── Theme Toggle ── */
.theme-toggle{
  width:44px;height:26px;border-radius:13px;border:none;cursor:pointer;
  position:relative;transition:background .3s;
  background:[data-theme="dark"] ? #1d4ed8 : #d1d5db;
  flex-shrink:0;
}
[data-theme="dark"] .theme-toggle{background:rgba(37,99,235,.35);border:1px solid var(--border2);}
[data-theme="light"] .theme-toggle{background:#e2e8f0;border:1px solid var(--border2);}
.theme-toggle-knob{
  position:absolute;top:3px;width:18px;height:18px;border-radius:50%;
  background:#fff;transition:transform .3s,background .3s;
  display:flex;align-items:center;justify-content:center;font-size:10px;
  box-shadow:0 1px 4px rgba(0,0,0,.3);
}
[data-theme="dark"]  .theme-toggle-knob{transform:translateX(3px);}
[data-theme="light"] .theme-toggle-knob{transform:translateX(21px);}
.toggle-label{font-size:10px;font-weight:700;color:var(--muted);letter-spacing:.06em;}
.btn-icon{
  width:36px;height:36px;border-radius:var(--r-sm);border:1px solid var(--border2);
  background:var(--surface2);color:var(--text);cursor:pointer;font-size:16px;
  display:flex;align-items:center;justify-content:center;transition:all .15s;
  flex-shrink:0;
}
.btn-icon:hover{background:rgba(37,99,235,.2);border-color:var(--primary);color:var(--primary-h);}
.btn-settings{
  display:flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:var(--r-sm);
  background:var(--surface2);border:1px solid var(--border2);
  color:var(--text);font-family:'Nunito',sans-serif;font-size:12px;font-weight:800;
  cursor:pointer;transition:all .15s;
}
.btn-settings:hover{background:rgba(37,99,235,.2);border-color:var(--primary);color:var(--primary-h);}

/* ══════════════════════════════════════════════
   LAYOUT
══════════════════════════════════════════════ */
.app-body{
  display:grid;
  grid-template-columns:262px 1fr 288px;
  gap:12px;padding:12px 14px 0;
  max-width:1400px;margin:0 auto;
  align-items:start;
}
@media(max-width:1080px){.app-body{grid-template-columns:230px 1fr 255px;}}
@media(max-width:820px){
  .app-body{grid-template-columns:1fr 1fr;grid-template-rows:auto auto auto;}
  .panel-left{grid-column:1/3;grid-row:2;}
  .panel-center{grid-column:1/3;grid-row:1;}
  .panel-right{grid-column:1/3;grid-row:3;}
}
@media(max-width:520px){.app-body{grid-template-columns:1fr;}}
.panel{display:flex;flex-direction:column;gap:11px;}

/* ══════════════════════════════════════════════
   CARDS
══════════════════════════════════════════════ */
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:1.1rem 1.2rem;
  box-shadow:var(--shadow);
  position:relative;overflow:hidden;
  transition:background .3s,border-color .3s;
}
.card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--card-shine),transparent);
}
.card-title{
  font-family:'Raleway',sans-serif;font-size:10px;font-weight:800;
  letter-spacing:.13em;text-transform:uppercase;color:var(--muted);
  margin-bottom:11px;display:flex;align-items:center;gap:7px;
}
.card-title i{
  width:20px;height:20px;border-radius:5px;
  background:rgba(37,99,235,.15);border:1px solid var(--border2);
  display:flex;align-items:center;justify-content:center;font-size:10px;font-style:normal;
}
.row-flex{display:flex;align-items:center;justify-content:space-between;}

/* ══════════════════════════════════════════════
   FORMS
══════════════════════════════════════════════ */
input,textarea,select{
  background:var(--surface2);border:1px solid var(--border);
  border-radius:var(--r-sm);color:var(--text);
  font-family:'Nunito',sans-serif;font-size:13px;outline:none;
  transition:border-color .15s,box-shadow .15s,background .3s,color .3s;
}
input:focus,textarea:focus,select:focus{
  border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.15);
}
input::placeholder,textarea::placeholder{color:var(--muted);}
.input-row{display:flex;gap:7px;}
.input-row input{flex:1;height:38px;padding:0 12px;}
.inp{width:100%;height:38px;padding:0 12px;}
textarea{width:100%;padding:9px 12px;resize:vertical;min-height:86px;line-height:1.6;}
.inp-label{font-size:10px;font-weight:800;color:var(--muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.06em;}

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.btn{
  height:38px;padding:0 15px;border-radius:var(--r-sm);
  font-family:'Nunito',sans-serif;font-size:13px;font-weight:800;
  cursor:pointer;transition:all .15s;border:1px solid var(--border2);
  background:var(--surface2);color:var(--text);white-space:nowrap;
  display:inline-flex;align-items:center;justify-content:center;gap:5px;
}
.btn:hover{background:rgba(37,99,235,.18);border-color:var(--primary);color:var(--primary-h);}
.btn:active{transform:scale(.97);}
.btn-sm{height:30px;padding:0 11px;font-size:11px;}
.btn-xs{height:26px;padding:0 9px;font-size:10px;}
.btn-primary{background:var(--primary);border-color:#1d4ed8;color:#fff;}
.btn-primary:hover{background:var(--primary-h);border-color:var(--primary);color:#fff;}
.btn-danger{border-color:rgba(248,113,113,.3);color:var(--danger);}
.btn-danger:hover{background:rgba(248,113,113,.12);border-color:var(--danger);}
.btn-success{border-color:rgba(52,211,153,.3);color:var(--success);}
.btn-success:hover{background:rgba(52,211,153,.1);border-color:var(--success);}
.btn-warning{border-color:rgba(245,158,11,.35);color:var(--gold-l);}
.btn-warning:hover{background:rgba(245,158,11,.12);border-color:var(--gold);}
.spin-btn{
  width:100%;height:54px;border-radius:var(--r-sm);border:none;
  background:linear-gradient(135deg,#1d4ed8,#1e3a8a);
  color:#fff;font-family:'Raleway',sans-serif;font-size:16px;font-weight:900;
  cursor:pointer;transition:all .2s;letter-spacing:.08em;text-transform:uppercase;
  position:relative;overflow:hidden;box-shadow:0 4px 24px rgba(37,99,235,.45);
  margin-top:10px;
}
.spin-btn::before{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,rgba(255,255,255,.14),transparent);opacity:0;transition:opacity .15s;}
.spin-btn:hover:not(:disabled)::before{opacity:1;}
.spin-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 32px rgba(37,99,235,.6);}
.spin-btn:active:not(:disabled){transform:scale(.98);}
.spin-btn:disabled{opacity:.32;cursor:not-allowed;background:var(--surface3);box-shadow:none;}

/* ══════════════════════════════════════════════
   TAGS
══════════════════════════════════════════════ */
.tags{
  display:flex;flex-wrap:wrap;gap:5px;
  min-height:36px;max-height:148px;overflow-y:auto;
  align-content:flex-start;padding:2px;
}
.tag{
  display:inline-flex;align-items:center;gap:4px;
  background:rgba(37,99,235,.1);border:1px solid rgba(96,165,250,.18);
  color:var(--primary-h);border-radius:100px;padding:3px 10px 3px 12px;
  font-size:11px;font-weight:700;transition:border-color .12s;
}
[data-theme="light"] .tag{background:rgba(37,99,235,.07);color:var(--primary);}
.tag:hover{border-color:rgba(96,165,250,.4);}
.tag button{background:none;border:none;cursor:pointer;color:var(--muted);font-size:14px;line-height:1;padding:0;transition:color .12s;}
.tag button:hover{color:var(--danger);}
.tag-more{
  display:inline-flex;align-items:center;
  background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.2);
  color:var(--gold-l);border-radius:100px;padding:3px 12px;
  font-size:11px;font-weight:700;cursor:pointer;transition:background .15s;
}
.tag-more:hover{background:rgba(245,158,11,.2);}
.empty-label{font-size:12px;color:var(--muted);font-style:italic;}
.count-badge{
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(37,99,235,.15);border:1px solid var(--border2);
  color:var(--primary-h);border-radius:7px;padding:1px 8px;
  font-size:10px;font-weight:800;margin-left:5px;
}

/* ══════════════════════════════════════════════
   STATS
══════════════════════════════════════════════ */
.stat-strip{display:flex;gap:7px;margin-bottom:11px;}
.stat{
  flex:1;background:var(--surface2);border:1px solid var(--border);
  border-radius:10px;padding:8px 6px;text-align:center;transition:background .3s;
}
.stat-val{font-family:'Bebas Neue',sans-serif;font-size:24px;color:var(--primary-h);line-height:1;}
.stat-lbl{font-size:9px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;margin-top:2px;}

/* ══════════════════════════════════════════════
   WHEEL
══════════════════════════════════════════════ */
.prize-bar{
  display:flex;align-items:center;gap:8px;
  background:var(--surface2);border:1px solid var(--border2);
  border-radius:var(--r-sm);padding:8px 12px;margin-bottom:10px;
  transition:background .3s;
}
.prize-bar-lbl{font-size:9px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;white-space:nowrap;}
.prize-pill{
  flex:1;padding:4px 12px;border-radius:100px;
  font-size:12px;font-weight:800;color:#fff;text-align:center;
  transition:all .2s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.wheel-wrap{
  position:relative;display:flex;justify-content:center;align-items:center;
  padding:.5rem 0;
}
canvas#wheelCanvas{display:block;border-radius:50%;}
.pointer{
  position:absolute;top:50%;right:calc(50% - var(--wheel-r,195px) - 2px);
  transform:translateY(-50%);
  width:0;height:0;
  border-top:15px solid transparent;
  border-bottom:15px solid transparent;
  border-right:30px solid var(--gold);
  z-index:10;
  filter:drop-shadow(0 0 8px rgba(245,158,11,.8));
}
.wheel-mode-badge{
  display:inline-block;font-size:9px;font-weight:700;color:var(--muted);
  background:var(--surface3);border:1px solid var(--border);
  border-radius:6px;padding:2px 8px;letter-spacing:.04em;
}

/* ══════════════════════════════════════════════
   TOGGLE ROWS
══════════════════════════════════════════════ */
.toggle-row{
  display:flex;align-items:center;gap:9px;
  font-size:12px;color:var(--muted);cursor:pointer;user-select:none;
  padding:7px 0;border-bottom:1px solid var(--border);transition:color .2s;
}
.toggle-row:last-child{border-bottom:none;}
.toggle-row:hover{color:var(--text-s);}
.toggle-row input[type=checkbox]{accent-color:var(--primary);width:15px;height:15px;cursor:pointer;flex-shrink:0;}
.toggle-row span{color:var(--text);font-weight:700;}

/* ══════════════════════════════════════════════
   WINNER LIST (RIGHT PANEL)
══════════════════════════════════════════════ */
.winner-list{
  display:flex;flex-direction:column;gap:6px;
  max-height:calc(100vh - 280px);overflow-y:auto;min-height:50px;
}
.winner-entry{
  display:flex;align-items:center;gap:8px;
  padding:9px 11px;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:10px;font-size:12px;
  transition:all .3s;
  animation:slideIn .35s cubic-bezier(.34,1.56,.64,1);
}
@keyframes slideIn{from{opacity:0;transform:translateX(18px);}to{opacity:1;transform:translateX(0);}}
.winner-entry.fresh{
  border-color:var(--gold);
  box-shadow:0 0 16px rgba(245,158,11,.2);
  background:rgba(245,158,11,.05);
}
.winner-rank{
  width:28px;height:28px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:14px;
}
.winner-info{flex:1;min-width:0;}
.winner-name{font-weight:800;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.winner-prize{font-size:10px;color:var(--gold-l);font-weight:700;margin-top:1px;}
.winner-badge{font-size:9px;padding:3px 7px;border-radius:100px;font-weight:800;flex-shrink:0;}
.winner-badge.removed{background:rgba(248,113,113,.12);color:var(--danger);}
.winner-badge.kept{background:rgba(52,211,153,.12);color:var(--success);}
.no-winners{font-size:12px;color:var(--muted);font-style:italic;padding:14px 0;text-align:center;line-height:1.8;}
.history-list{display:flex;flex-direction:column;gap:5px;max-height:180px;overflow-y:auto;}
.history-item{
  display:flex;align-items:center;gap:8px;
  padding:7px 10px;background:var(--surface2);
  border:1px solid var(--border);border-radius:var(--r-sm);font-size:11px;
}
.hi-num{
  width:22px;height:22px;border-radius:50%;
  background:rgba(37,99,235,.12);border:1px solid var(--border2);
  display:flex;align-items:center;justify-content:center;
  font-size:9px;font-weight:900;color:var(--primary-h);flex-shrink:0;
  font-family:'Raleway',sans-serif;
}
.hi-name{flex:1;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.hi-prize{font-size:10px;color:var(--gold-l);}
.hi-st{font-size:9px;padding:2px 7px;border-radius:100px;font-weight:700;flex-shrink:0;}
.hi-st.removed{background:rgba(248,113,113,.1);color:var(--danger);}
.hi-st.kept{background:rgba(52,211,153,.1);color:var(--success);}

/* ══════════════════════════════════════════════
   SETTINGS MODAL
══════════════════════════════════════════════ */
.overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,.8);z-index:200;
  align-items:center;justify-content:center;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  padding:1rem;
}
.overlay.show{display:flex;}
.settings-modal{
  background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-lg);
  width:100%;max-width:780px;max-height:92vh;
  display:flex;flex-direction:column;
  box-shadow:0 40px 100px rgba(0,0,0,.65);overflow:hidden;
  animation:popIn .34s cubic-bezier(.34,1.56,.64,1);
  transition:background .3s;
}
@keyframes popIn{from{opacity:0;transform:scale(.87);}to{opacity:1;transform:scale(1);}}
.settings-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:1rem 1.4rem;border-bottom:1px solid var(--border);flex-shrink:0;
}
.settings-title{font-family:'Raleway',sans-serif;font-size:17px;font-weight:900;}
.settings-close{
  width:30px;height:30px;border-radius:50%;background:var(--surface2);
  border:1px solid var(--border);color:var(--muted);cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:17px;
  transition:all .15s;
}
.settings-close:hover{background:rgba(248,113,113,.15);border-color:var(--danger);color:var(--danger);}
.settings-tabs{
  display:flex;gap:4px;padding:.65rem 1.4rem;border-bottom:1px solid var(--border);
  flex-shrink:0;overflow-x:auto;
}
.tab-btn{
  padding:6px 15px;border-radius:var(--r-sm);
  font-family:'Nunito',sans-serif;font-size:12px;font-weight:800;
  cursor:pointer;border:1px solid transparent;
  color:var(--muted);background:transparent;transition:all .15s;white-space:nowrap;
}
.tab-btn:hover{color:var(--text);background:var(--surface2);}
.tab-btn.active{background:rgba(37,99,235,.18);border-color:var(--border2);color:var(--primary-h);}
.tab-content{display:none;padding:1.1rem 1.4rem;overflow-y:auto;flex:1;}
.tab-content.active{display:block;}
.settings-footer{
  padding:1rem 1.4rem;border-top:1px solid var(--border);
  display:flex;justify-content:flex-end;gap:8px;flex-shrink:0;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-bottom:13px;}
@media(max-width:500px){.form-grid{grid-template-columns:1fr;}}
.form-field{display:flex;flex-direction:column;gap:5px;}
.logo-upload-area{
  border:2px dashed var(--border2);border-radius:var(--r);
  padding:18px;text-align:center;cursor:pointer;
  transition:all .15s;background:var(--surface2);position:relative;overflow:hidden;
}
.logo-upload-area:hover{border-color:var(--primary);background:rgba(37,99,235,.07);}
.logo-upload-area input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;}
.logo-preview{width:60px;height:60px;border-radius:10px;object-fit:cover;margin:0 auto 8px;display:none;border:2px solid var(--border2);}
.logo-text{font-size:12px;color:var(--muted);font-weight:600;}
/* Theme grid */
.theme-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;}
@media(max-width:580px){.theme-grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:400px){.theme-grid{grid-template-columns:repeat(2,1fr);}}
.theme-card{
  border:2px solid var(--border);border-radius:11px;padding:10px 7px;
  cursor:pointer;transition:all .2s;background:var(--surface2);text-align:center;
}
.theme-card:hover{border-color:var(--primary);transform:translateY(-2px);}
.theme-card.active{border-color:var(--gold);box-shadow:0 0 16px rgba(245,158,11,.25);}
.theme-card-emoji{font-size:20px;display:block;margin-bottom:4px;}
.theme-card-name{font-size:9px;font-weight:900;color:var(--text);margin-bottom:2px;letter-spacing:.01em;}
.theme-card-cat{font-size:8px;color:var(--muted);font-weight:600;}
.theme-swatch{display:flex;gap:2px;justify-content:center;margin-top:5px;}
.theme-swatch span{width:9px;height:9px;border-radius:3px;display:block;}
/* Prize editor */
.prize-list{display:flex;flex-direction:column;gap:7px;margin-bottom:13px;}
.prize-row{
  display:flex;align-items:center;gap:8px;padding:9px 12px;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:var(--r-sm);transition:background .3s;
}
.prize-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.prize-row-name{flex:1;font-size:13px;font-weight:800;}
.prize-row-desc{font-size:10px;color:var(--muted);}
.prize-active-badge{
  font-size:9px;padding:2px 8px;border-radius:100px;
  background:rgba(52,211,153,.12);color:var(--success);font-weight:800;flex-shrink:0;
}
.add-prize-form{
  display:flex;gap:7px;flex-wrap:wrap;
  padding:10px;background:var(--surface2);border-radius:var(--r-sm);
  border:1px dashed var(--border2);
}
.add-prize-form input{flex:1;min-width:90px;height:34px;padding:0 10px;font-size:12px;}

/* ══════════════════════════════════════════════
   RESET CONFIRM MODAL
══════════════════════════════════════════════ */
.reset-modal{
  background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-lg);
  padding:2rem;max-width:400px;width:92%;text-align:center;
  animation:popIn .3s cubic-bezier(.34,1.56,.64,1);
  box-shadow:0 30px 80px rgba(0,0,0,.6);
}
.reset-modal h3{font-family:'Raleway',sans-serif;font-size:20px;font-weight:900;margin-bottom:10px;}
.reset-modal p{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:20px;}
.reset-modal .acts{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;}
.reset-modal .acts .btn{flex:1;min-width:130px;}

/* ══════════════════════════════════════════════
   WINNER POPUP
══════════════════════════════════════════════ */
.winner-modal{
  background:var(--surface);border:1px solid rgba(96,165,250,.2);
  border-radius:24px;padding:2.2rem 1.8rem 2rem;
  max-width:420px;width:92%;text-align:center;
  animation:popIn .45s cubic-bezier(.34,1.56,.64,1);
  box-shadow:0 40px 100px rgba(0,0,0,.75);
  position:relative;overflow:hidden;
  transition:background .3s;
}
/* winnerOverlay must sit above Presentation Mode (z-index 900) */
#winnerOverlay{ z-index: 1000; }
.winner-modal::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--gold),var(--primary-h),var(--gold),transparent);
}
.winner-logo{width:56px;height:56px;border-radius:12px;object-fit:cover;margin:0 auto 12px;display:none;border:2px solid var(--border2);}
.winner-logo.show{display:block;}
.winner-emoji{font-size:50px;display:block;margin-bottom:8px;animation:bounce .7s .3s both;}
@keyframes bounce{0%,100%{transform:scale(1)}40%{transform:scale(1.22)}70%{transform:scale(.93)}}
.winner-lbl{font-family:'Raleway',sans-serif;font-size:10px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-l);margin-bottom:8px;}
.winner-event-tag{display:inline-block;background:rgba(37,99,235,.1);border:1px solid var(--border2);color:var(--primary-h);border-radius:100px;padding:3px 13px;font-size:11px;font-weight:700;margin-bottom:12px;}
.winner-name{font-family:'Bebas Neue',sans-serif;font-size:40px;color:var(--text);line-height:1.05;word-break:break-word;margin-bottom:8px;}
.winner-prize-tag{display:inline-flex;align-items:center;gap:7px;padding:6px 18px;border-radius:100px;font-size:12px;font-weight:800;margin-bottom:22px;border:2px solid;color:#fff;}
.winner-acts{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;}
.winner-acts .btn{flex:1;min-width:130px;height:42px;font-size:12px;}

/* ══════════════════════════════════════════════
   CONFETTI & TOAST & FOOTER
══════════════════════════════════════════════ */
#confettiCanvas{position:fixed;inset:0;pointer-events:none;z-index:400;}
#toast{
  position:fixed;bottom:2rem;left:50%;transform:translateX(-50%);
  background:var(--surface);border:1px solid var(--border2);color:var(--text);
  padding:11px 22px;border-radius:100px;font-size:13px;font-weight:700;
  z-index:500;pointer-events:none;white-space:nowrap;
  box-shadow:0 10px 40px rgba(0,0,0,.4);display:none;transition:opacity .3s;
}
.app-footer{
  max-width:1400px;margin:1.5rem auto 0;padding:1rem 1.4rem;
  border-top:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem;
}
.footer-copy{font-size:11px;color:var(--muted);}
.footer-copy strong{color:var(--primary-h);font-weight:700;}
.footer-copy a{color:var(--gold-l);text-decoration:none;font-weight:700;}
.footer-copy a:hover{color:var(--text);}
.footer-ver{font-size:10px;color:var(--muted);opacity:.45;letter-spacing:.08em;}
::-webkit-scrollbar{width:4px;height:4px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:rgba(96,165,250,.15);border-radius:4px;}
::-webkit-scrollbar-thumb:hover{background:rgba(96,165,250,.3);}

/* ══════════════════════════════════════════════
   PRESENTATION MODE
══════════════════════════════════════════════ */
#presentationMode{
  display:none;
  position:fixed;inset:0;z-index:900;
  background:var(--bg);
  flex-direction:column;
  overflow:hidden;
  animation:pmIn .45s cubic-bezier(.22,1,.36,1);
}
#presentationMode.active{display:flex;}
@keyframes pmIn{from{opacity:0;transform:scale(.97);}to{opacity:1;transform:scale(1);}}

/* PM Header */
.pm-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:.7rem 2rem;
  background:rgba(0,0,0,.35);
  border-bottom:1px solid var(--border2);
  backdrop-filter:blur(12px);
  flex-shrink:0;
  gap:12px;
}
.pm-brand{display:flex;align-items:center;gap:14px;}
.pm-logo{
  width:44px;height:44px;border-radius:10px;overflow:hidden;flex-shrink:0;
  background:linear-gradient(135deg,var(--primary),#1e40af);
  border:2px solid var(--border2);
  display:flex;align-items:center;justify-content:center;
  font-family:'Raleway',sans-serif;font-weight:900;font-size:16px;color:#fff;
}
.pm-logo img{width:100%;height:100%;object-fit:cover;}
.pm-company{font-family:'Raleway',sans-serif;font-size:17px;font-weight:900;}
.pm-event{font-size:11px;color:var(--gold-l);font-weight:700;margin-top:2px;letter-spacing:.05em;}
.pm-badge{
  font-family:'Raleway',sans-serif;font-size:11px;font-weight:800;
  letter-spacing:.15em;text-transform:uppercase;color:var(--muted);
}
.pm-exit{
  display:flex;align-items:center;gap:7px;
  padding:8px 16px;border-radius:var(--r-sm);
  background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.3);
  color:var(--danger);font-family:'Nunito',sans-serif;font-size:12px;font-weight:800;
  cursor:pointer;transition:all .15s;
}
.pm-exit:hover{background:rgba(248,113,113,.22);border-color:var(--danger);}

/* PM Body */
.pm-body{
  display:grid;
  grid-template-columns:1fr 340px;
  gap:16px;
  flex:1;overflow:hidden;
  padding:16px 20px;
}
@media(max-width:820px){
  .pm-body{grid-template-columns:1fr;grid-template-rows:1fr auto;}
}

/* PM Wheel Panel */
.pm-wheel-panel{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;overflow:hidden;
}
.pm-prize-bar{
  display:flex;align-items:center;gap:10px;
  background:rgba(0,0,0,.3);border:1px solid var(--border2);
  border-radius:100px;padding:8px 18px;
}
.pm-prize-bar span:first-child{font-size:10px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;}
.pm-prize-pill{
  padding:4px 16px;border-radius:100px;
  font-size:13px;font-weight:800;color:#fff;
}
.pm-wheel-wrap{
  position:relative;display:flex;justify-content:center;align-items:center;
  flex:1;width:100%;max-height:calc(100vh - 220px);
}
#pmCanvas{display:block;border-radius:50%;filter:drop-shadow(0 0 40px rgba(37,99,235,.3));}
.pm-pointer{
  position:absolute;top:50%;right:calc(50% - var(--pm-r,260px) - 2px);
  transform:translateY(-50%);width:0;height:0;
  border-top:18px solid transparent;border-bottom:18px solid transparent;
  border-right:36px solid var(--gold);z-index:10;
  filter:drop-shadow(0 0 12px rgba(245,158,11,.9));
}
.pm-spin-btn{
  width:100%;max-width:420px;height:56px;border-radius:var(--r-sm);border:none;
  background:linear-gradient(135deg,#1d4ed8,#1e3a8a);
  color:#fff;font-family:'Raleway',sans-serif;font-size:17px;font-weight:900;
  cursor:pointer;transition:all .2s;letter-spacing:.08em;text-transform:uppercase;
  box-shadow:0 6px 28px rgba(37,99,235,.5);position:relative;overflow:hidden;
}
.pm-spin-btn::before{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,rgba(255,255,255,.14),transparent);opacity:0;transition:.15s;}
.pm-spin-btn:hover:not(:disabled)::before{opacity:1;}
.pm-spin-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 36px rgba(37,99,235,.65);}
.pm-spin-btn:disabled{opacity:.3;cursor:not-allowed;background:var(--surface3);box-shadow:none;}

/* PM Winner Panel */
.pm-winner-panel{
  display:flex;flex-direction:column;gap:10px;overflow:hidden;
}
.pm-winner-header{
  font-family:'Raleway',sans-serif;font-size:11px;font-weight:800;
  letter-spacing:.13em;text-transform:uppercase;color:var(--muted);
  display:flex;align-items:center;justify-content:space-between;
  padding-bottom:8px;border-bottom:1px solid var(--border2);
  flex-shrink:0;
}
.pm-winner-list{
  display:flex;flex-direction:column;gap:8px;
  overflow-y:auto;flex:1;padding-right:2px;
}
/* Individual winner cards in PM — bigger, more dramatic */
.pm-winner-card{
  display:flex;align-items:center;gap:10px;
  padding:11px 13px;
  border-radius:13px;
  background:var(--surface2);border:1px solid var(--border);
  animation:pmCardIn .4s cubic-bezier(.34,1.56,.64,1);
  transition:all .3s;
}
@keyframes pmCardIn{from{opacity:0;transform:translateX(30px)scale(.95);}to{opacity:1;transform:translateX(0)scale(1);}}
.pm-winner-card.pm-fresh{
  border-color:var(--gold);
  box-shadow:0 0 22px rgba(245,158,11,.28);
  background:rgba(245,158,11,.07);
}
.pm-rank-circle{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.pm-win-info{flex:1;min-width:0;}
.pm-win-name{
  font-family:'Raleway',sans-serif;font-size:16px;font-weight:900;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.pm-win-prize{font-size:11px;color:var(--gold-l);font-weight:700;margin-top:2px;}
.pm-win-badge{font-size:9px;padding:3px 8px;border-radius:100px;font-weight:800;flex-shrink:0;}
.pm-win-badge.removed{background:rgba(248,113,113,.12);color:var(--danger);}
.pm-win-badge.kept{background:rgba(52,211,153,.12);color:var(--success);}
.pm-no-winners{
  font-size:13px;color:var(--muted);font-style:italic;
  text-align:center;padding:30px 0;line-height:2;
}

/* PM countdown overlay */
.pm-countdown{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  pointer-events:none;z-index:50;
}
.pm-countdown-num{
  font-family:'Bebas Neue',sans-serif;
  font-size:160px;color:rgba(255,255,255,.08);
  animation:countPulse .9s ease-out;
  line-height:1;
}
@keyframes countPulse{from{transform:scale(2);opacity:0.3;}to{transform:scale(1);opacity:0;}}

/* Keyboard hint */
.pm-hint{
  font-size:10px;color:var(--muted);text-align:center;
  letter-spacing:.06em;padding:.4rem 0 .1rem;flex-shrink:0;
}

.seo-content{
  max-width:1400px;margin:0 auto;padding:1.5rem 1.4rem;
  border-top:1px solid var(--border);
}
.seo-content h2{font-family:'Raleway',sans-serif;font-size:15px;font-weight:800;color:var(--muted);margin-bottom:8px;letter-spacing:.04em;}
.seo-content p{font-size:12px;color:var(--muted);line-height:1.8;margin-bottom:8px;}
.seo-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;}
.seo-tag{font-size:10px;background:var(--surface2);border:1px solid var(--border);color:var(--muted);border-radius:6px;padding:3px 10px;font-weight:600;}

/* ══════════════════════════════════════════════
   FEATURE NAV (top-level tab switcher)
══════════════════════════════════════════════ */
.feature-nav{
  display:flex;
  background:var(--surface);
  border-bottom:1px solid var(--border2);
  padding:0 1.5rem;
  gap:0;
  position:sticky;top:62px;z-index:75;
  transition:background .3s;
}
.feature-nav-btn{
  display:flex;align-items:center;gap:9px;
  padding:0 24px;height:48px;
  font-family:'Raleway',sans-serif;font-size:12px;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;
  border:none;background:transparent;color:var(--muted);
  cursor:pointer;position:relative;transition:color .18s;
  white-space:nowrap;
}
.feature-nav-btn .nav-icon{
  width:28px;height:28px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;
  background:rgba(37,99,235,.08);border:1px solid var(--border);
  transition:all .18s;
}
.feature-nav-btn:hover{color:var(--text-s);}
.feature-nav-btn:hover .nav-icon{background:rgba(37,99,235,.16);}
.feature-nav-btn.active{color:var(--primary-h);}
.feature-nav-btn.active .nav-icon{
  background:rgba(37,99,235,.2);
  border-color:var(--border2);
  box-shadow:0 0 10px rgba(37,99,235,.25);
}
.feature-nav-btn::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:3px;
  background:var(--primary);border-radius:3px 3px 0 0;
  transform:scaleX(0);transition:transform .18s;
}
.feature-nav-btn.active::after{transform:scaleX(1);}
.feature-nav-divider{width:1px;background:var(--border);margin:10px 0;flex-shrink:0;}

/* ══════════════════════════════════════════════
   VIEWS
══════════════════════════════════════════════ */
.view{display:none;}
.view.active{display:block;}

/* ══════════════════════════════════════════════
   QR CODE VIEW
══════════════════════════════════════════════ */
.qr-view-wrap{
  max-width:1100px;margin:0 auto;
  padding:16px 14px 0;
  display:grid;
  grid-template-columns:360px 1fr;
  gap:14px;
  align-items:start;
}
@media(max-width:780px){.qr-view-wrap{grid-template-columns:1fr;}}

/* Left: configure panel */
.qr-config-col{display:flex;flex-direction:column;gap:12px;}

/* Center/Right: QR display + history */
.qr-display-col{display:flex;flex-direction:column;gap:12px;}

/* Big QR display card */
.qr-big-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:1.8rem 1.4rem;
  display:flex;flex-direction:column;align-items:center;gap:14px;
  position:relative;overflow:hidden;box-shadow:var(--shadow);
  transition:background .3s;
}
.qr-big-card::after{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--card-shine),transparent);}
.qr-big-box{
  width:260px;height:260px;
  background:#fff;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  padding:14px;
  box-shadow:0 8px 40px rgba(0,0,0,.45),0 0 0 4px rgba(37,99,235,.1);
  transition:transform .2s,box-shadow .2s;
  position:relative;overflow:hidden;
}
.qr-big-box:hover{transform:scale(1.025);box-shadow:0 12px 50px rgba(0,0,0,.5),0 0 0 4px rgba(37,99,235,.2);}
.qr-big-box canvas,.qr-big-box img{display:block;width:100%!important;height:100%!important;}
.qr-big-empty{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;color:#9ca3af;font-size:12px;font-weight:700;text-align:center;
  width:100%;height:100%;
}
.qr-big-empty .qr-empty-icon{font-size:48px;opacity:.5;}
.qr-winner-info{text-align:center;}
.qr-win-name{font-family:'Bebas Neue',sans-serif;font-size:32px;color:var(--text);line-height:1.1;margin-bottom:4px;}
.qr-win-prize{display:inline-flex;align-items:center;gap:7px;padding:6px 18px;border-radius:100px;font-size:13px;font-weight:800;color:#fff;border:2px solid rgba(255,255,255,.2);}
.qr-controls{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;width:100%;}
.qr-controls .btn{min-width:110px;}

/* Auto-refresh row */
.qr-auto-row{
  display:flex;align-items:center;gap:10px;
  background:var(--surface2);border:1px solid var(--border2);
  border-radius:100px;padding:8px 18px;
  cursor:pointer;user-select:none;
  transition:all .15s;
}
.qr-auto-row:hover{border-color:var(--primary);}
.qr-auto-row.active{background:rgba(37,99,235,.15);border-color:var(--primary);}
.qr-auto-dot{width:10px;height:10px;border-radius:50%;background:var(--muted);transition:all .15s;flex-shrink:0;}
.qr-auto-row.active .qr-auto-dot{background:var(--primary-h);box-shadow:0 0 6px var(--primary);animation:qrPulse 1s infinite;}
.qr-auto-label{font-size:12px;font-weight:700;color:var(--muted);transition:color .15s;}
.qr-auto-row.active .qr-auto-label{color:var(--primary-h);}
.qr-auto-sec{font-family:'Bebas Neue',sans-serif;font-size:22px;color:var(--primary-h);line-height:1;margin-left:auto;min-width:20px;text-align:right;}
.qr-ring-wrap{position:relative;width:36px;height:36px;flex-shrink:0;}
.qr-ring-wrap svg{width:36px;height:36px;}

/* ── QR Mode buttons ── */
.qr-mode-btn{display:flex;flex-direction:column;align-items:center;gap:5px;padding:14px 10px;border-radius:12px;cursor:pointer;border:2px solid var(--border);background:var(--surface2);text-align:center;transition:all .18s;}
.qr-mode-btn:hover{border-color:var(--primary);background:rgba(37,99,235,.08);}
.qr-mode-btn.active{border-color:var(--primary);background:rgba(37,99,235,.15);box-shadow:0 0 16px rgba(37,99,235,.2);}
.qr-mode-icon{font-size:24px;}
.qr-mode-name{font-family:'Raleway',sans-serif;font-size:12px;font-weight:900;color:var(--text);}
.qr-mode-desc{font-size:9px;color:var(--muted);font-weight:600;line-height:1.5;}
/* ── Prize pool ── */
.qr-pool-item{display:flex;align-items:center;gap:8px;padding:8px 11px;background:var(--surface2);border:1px solid var(--border);border-radius:9px;transition:all .15s;}
.qr-pool-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.qr-pool-name{font-size:13px;font-weight:800;flex:1;}
.qr-pool-desc{font-size:10px;color:var(--muted);}
.qr-pool-active{border-color:var(--primary);background:rgba(37,99,235,.06);}
/* ── Stage card ── */
.qr-big-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.8rem 1.4rem;display:flex;flex-direction:column;align-items:center;gap:14px;position:relative;overflow:hidden;box-shadow:var(--shadow);transition:background .3s;min-height:440px;}
.qr-big-card::after{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--card-shine),transparent);}
.qr-big-box{background:#fff;border-radius:18px;display:flex;align-items:center;justify-content:center;padding:12px;box-shadow:0 8px 40px rgba(0,0,0,.45),0 0 0 4px rgba(37,99,235,.1);transition:transform .2s,box-shadow .2s;overflow:hidden;}
.qr-big-box:hover{transform:scale(1.025);}
.qr-big-box canvas,.qr-big-box img{display:block;width:100%!important;height:100%!important;}
.qr-big-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#9ca3af;font-size:13px;font-weight:700;text-align:center;padding:30px;}
.qr-big-empty .qr-empty-icon{font-size:48px;opacity:.5;}
/* ── State panels ── */
.qr-state-panel{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%;}
.qr-admin-hint{display:inline-flex;align-items:center;gap:6px;background:rgba(248,113,113,.1);border:1px solid rgba(248,113,113,.25);color:var(--danger);border-radius:100px;padding:4px 14px;font-size:10px;font-weight:800;letter-spacing:.04em;}
.qr-round-badge{display:inline-flex;align-items:center;background:rgba(37,99,235,.12);border:1px solid var(--border2);color:var(--primary-h);border-radius:100px;padding:4px 14px;font-size:11px;font-weight:800;}
/* ── Timer ring ── */
.qr-timer-stage{position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.qr-timer-svg{width:110px;height:110px;}
.qr-stage-ring-bg{fill:none;stroke:var(--border2);stroke-width:6;}
.qr-stage-ring-fg{fill:none;stroke:var(--primary-h);stroke-width:6;stroke-linecap:round;}
.qr-timer-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.qr-timer-sec{font-family:'Bebas Neue',sans-serif;font-size:36px;color:var(--text);line-height:1;}
.qr-timer-lbl{font-size:8px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;}
.qr-timer-sec.urgent{color:var(--danger);animation:timerUrgent .5s infinite alternate;}
@keyframes timerUrgent{from{transform:scale(1);}to{transform:scale(1.1);}}
.qr-scan-msg{font-size:14px;font-weight:700;color:var(--text-s);animation:msgPulse 2s ease-in-out infinite;}
@keyframes msgPulse{0%,100%{opacity:1;}50%{opacity:.55;}}
/* ── Controls ── */
.qr-stage-controls{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;width:100%;}
.qr-stage-controls .btn{min-width:110px;}
/* ── Expired ── */
.qr-expired-bar{width:100%;max-width:260px;height:6px;background:var(--border2);border-radius:3px;overflow:hidden;}
.qr-expired-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-h));width:0%;transition:width .1s linear;}
/* ── QR History ── */
.qr-hist-list{display:flex;flex-direction:column;gap:6px;max-height:280px;overflow-y:auto;}
.qr-hist-item{display:flex;align-items:center;gap:10px;padding:9px 12px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--r-sm);transition:all .15s;cursor:pointer;}
.qr-hist-item:hover{border-color:var(--border2);background:var(--surface3);}
.qr-hist-item.active-qr{border-color:var(--primary);background:rgba(37,99,235,.08);}
.qr-hist-mini{width:40px;height:40px;flex-shrink:0;background:#fff;border-radius:6px;padding:3px;overflow:hidden;display:flex;align-items:center;justify-content:center;}
.qr-hist-mini canvas,.qr-hist-mini img{display:block;width:100%!important;height:100%!important;}
.qr-hist-info{flex:1;min-width:0;}
.qr-hist-name{font-weight:800;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.qr-hist-prize{font-size:10px;color:var(--gold-l);font-weight:700;margin-top:1px;}
.qr-hist-time{font-size:9px;color:var(--muted);font-weight:600;flex-shrink:0;}
.qr-no-hist{font-size:12px;color:var(--muted);font-style:italic;padding:12px 0;text-align:center;}
@keyframes qrPulse{0%,100%{box-shadow:0 0 4px var(--primary);}50%{box-shadow:0 0 10px var(--primary-h);}}

/* PM QR strip */
.pm-qr-strip{background:var(--surface2);border:1px solid var(--border2);border-radius:14px;padding:12px;flex-shrink:0;display:flex;gap:14px;align-items:center;}
.pm-qr-box{width:110px;height:110px;flex-shrink:0;background:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;padding:6px;box-shadow:0 4px 16px rgba(0,0,0,.4);}
.pm-qr-box canvas,.pm-qr-box img{display:block;width:100%!important;height:100%!important;}
.pm-qr-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px;}
.pm-qr-name{font-family:'Raleway',sans-serif;font-size:14px;font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pm-qr-prize{font-size:11px;font-weight:700;color:var(--gold-l);}
.pm-qr-hint{font-size:10px;color:var(--muted);font-weight:600;line-height:1.6;}
.pm-qr-timer{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--muted);font-weight:700;margin-top:4px;}

/* ══════════════════════════════════════════════
   SCAN / PRIZE REVEAL PAGE
══════════════════════════════════════════════ */
#scanPage{display:none;position:fixed;inset:0;z-index:2000;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem;text-align:center;overflow-y:auto;}
#scanPage.show{display:flex;}
.scan-bg{position:fixed;inset:0;z-index:-1;background:var(--bg-grad);background-attachment:fixed;}
.scan-card{background:var(--surface);border:1px solid var(--border2);border-radius:28px;padding:2.5rem 2rem 2rem;max-width:440px;width:100%;box-shadow:0 40px 100px rgba(0,0,0,.7);position:relative;overflow:hidden;animation:popIn .5s .05s both cubic-bezier(.34,1.56,.64,1);}
.scan-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,transparent,var(--gold),var(--primary-h),var(--gold),transparent);}
.scan-logo{width:64px;height:64px;border-radius:14px;object-fit:cover;margin:0 auto 12px;border:2px solid var(--border2);display:none;}
.scan-logo.show{display:block;}
.scan-company{font-size:11px;font-weight:800;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:3px;}
.scan-event{font-size:13px;color:var(--gold-l);font-weight:700;margin-bottom:16px;}
.scan-trophy{font-size:60px;display:block;margin-bottom:8px;animation:bounce .7s .3s both;}
.scan-congrats{font-family:'Raleway',sans-serif;font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-l);margin-bottom:8px;}
.scan-name{font-family:'Bebas Neue',sans-serif;font-size:52px;line-height:1.05;color:var(--text);word-break:break-word;margin-bottom:12px;text-shadow:0 0 40px rgba(96,165,250,.2);}
.scan-prize-badge{display:inline-flex;align-items:center;gap:9px;padding:10px 24px;border-radius:100px;font-size:15px;font-weight:900;color:#fff;border:2px solid rgba(255,255,255,.25);margin-bottom:18px;animation:popIn .5s .55s both cubic-bezier(.34,1.56,.64,1);}
.scan-spin-num{font-size:11px;color:var(--muted);font-weight:600;margin-bottom:16px;}
.scan-divider{border:none;border-top:1px solid var(--border);margin:16px 0;}
.scan-footer-text{font-size:11px;color:var(--muted);line-height:1.9;}
.scan-footer-text a{color:var(--primary-h);font-weight:700;text-decoration:none;}
.scan-powered{margin-top:16px;font-size:10px;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:5px;letter-spacing:.06em;opacity:.65;}

/* ══════════════════════════════════════════════
   FULL-SCREEN BLOCKED PAGE (already scanned)
══════════════════════════════════════════════ */
#scanBlockedScreen{
  display:none;
  position:fixed;inset:0;z-index:3000;
  flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:2rem;
  /* Hard red lock - no escape */
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%,rgba(220,38,38,.35) 0%,transparent 65%),
    linear-gradient(160deg,#1a0000 0%,#0d0000 60%,#1a0000 100%);
  -webkit-user-select:none;user-select:none;
  overflow:hidden;
}
#scanBlockedScreen.show{display:flex;}

/* Pulsing red bars at top & bottom — full-bleed warning stripes */
#scanBlockedScreen::before,
#scanBlockedScreen::after{
  content:'';position:absolute;left:0;right:0;height:6px;
  background:repeating-linear-gradient(90deg,
    #dc2626 0,#dc2626 18px,
    #7f1d1d 18px,#7f1d1d 36px
  );
  animation:stripeScroll 1.5s linear infinite;
}
#scanBlockedScreen::before{top:0;}
#scanBlockedScreen::after {bottom:0;}
@keyframes stripeScroll{from{background-position:0 0;}to{background-position:36px 0;}}

/* Red scanning pulse overlay */
.block-scan-line{
  position:absolute;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,rgba(220,38,38,.8),transparent);
  animation:scanDown 2.5s ease-in-out infinite;
  pointer-events:none;
}
@keyframes scanDown{
  0%  {top:0%;opacity:0;}
  10% {opacity:1;}
  90% {opacity:1;}
  100%{top:100%;opacity:0;}
}

/* Lock icon circle */
.block-lock-ring{
  width:110px;height:110px;border-radius:50%;
  background:rgba(220,38,38,.15);
  border:3px solid rgba(220,38,38,.5);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:22px;flex-shrink:0;
  animation:lockPulse 2s ease-in-out infinite;
  box-shadow:0 0 40px rgba(220,38,38,.3),inset 0 0 30px rgba(220,38,38,.1);
}
@keyframes lockPulse{
  0%,100%{box-shadow:0 0 30px rgba(220,38,38,.3),inset 0 0 20px rgba(220,38,38,.1);}
  50%    {box-shadow:0 0 60px rgba(220,38,38,.55),inset 0 0 40px rgba(220,38,38,.2);}
}
.block-lock-icon{font-size:52px;line-height:1;}

.block-title{
  font-family:'Raleway',sans-serif;
  font-size:clamp(26px,6vw,42px);
  font-weight:900;
  color:#fff;
  letter-spacing:.02em;
  margin-bottom:10px;
  text-shadow:0 0 30px rgba(220,38,38,.6);
}
.block-subtitle{
  font-size:clamp(14px,3.5vw,18px);
  color:rgba(255,200,200,.8);
  font-weight:600;
  line-height:1.65;
  max-width:480px;
  margin-bottom:28px;
}
.block-subtitle strong{color:#fff;}

.block-detail-box{
  background:rgba(220,38,38,.1);
  border:1px solid rgba(220,38,38,.3);
  border-radius:14px;padding:14px 22px;
  max-width:420px;width:100%;
  margin-bottom:28px;
}
.block-detail-row{
  display:flex;align-items:center;justify-content:space-between;
  font-size:12px;padding:4px 0;
  border-bottom:1px solid rgba(220,38,38,.15);
  gap:12px;
}
.block-detail-row:last-child{border-bottom:none;}
.block-detail-lbl{color:rgba(255,180,180,.7);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:10px;white-space:nowrap;}
.block-detail-val{color:#fff;font-weight:700;text-align:right;word-break:break-all;}

.block-footer{
  font-size:11px;
  color:rgba(255,180,180,.5);
  line-height:1.8;
  max-width:400px;
}
.block-footer a{color:rgba(255,200,200,.7);text-decoration:none;font-weight:700;}

/* Scan badge on admin QR stage */
.qr-scan-count{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.25);
  color:var(--success);border-radius:100px;padding:4px 14px;
  font-size:11px;font-weight:800;
}

/* ── PM QR Panel (inside Presentation Mode) ── */
.pm-qr-panel{
  background:var(--surface2);border:1px solid var(--border2);
  border-radius:16px;padding:14px;flex-shrink:0;
  display:none;flex-direction:column;align-items:center;gap:10px;
}
.pm-qr-panel.show{display:flex;}
.pm-qr-panel-title{
  font-family:'Raleway',sans-serif;font-size:10px;font-weight:800;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  align-self:flex-start;
}
.pm-qr-big-box{
  width:160px;height:160px;background:#fff;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  padding:8px;box-shadow:0 4px 20px rgba(0,0,0,.5);
  overflow:hidden;flex-shrink:0;
}
.pm-qr-big-box canvas,.pm-qr-big-box img{display:block;width:100%!important;height:100%!important;}
.pm-qr-round{font-size:11px;font-weight:800;color:var(--primary-h);}
.pm-qr-timer-row{
  display:flex;align-items:center;gap:8px;width:100%;
}
.pm-qr-timer-bar{
  flex:1;height:6px;background:var(--border2);border-radius:3px;overflow:hidden;
}
.pm-qr-timer-fill{
  height:100%;background:var(--primary-h);
  transition:width .25s linear;border-radius:3px;
}
.pm-qr-timer-secs{
  font-family:'Bebas Neue',sans-serif;font-size:20px;
  color:var(--primary-h);line-height:1;min-width:28px;text-align:right;
}
.pm-qr-timer-secs.urgent{color:var(--danger);}
.pm-qr-hint{font-size:10px;color:var(--muted);font-weight:600;text-align:center;line-height:1.6;}

/* ══════════════════════════════════════════════
   LUCKY BOX VIEW
══════════════════════════════════════════════ */
.lb-view-wrap{
  max-width:1100px;margin:0 auto;padding:16px 14px 0;
  display:grid;grid-template-columns:300px 1fr;gap:14px;align-items:start;
}
@media(max-width:780px){.lb-view-wrap{grid-template-columns:1fr;}}
.lb-config-col{display:flex;flex-direction:column;gap:12px;}
.lb-stage-col{display:flex;flex-direction:column;gap:12px;}

/* Box grid */
.lb-grid{
  display:grid;
  gap:14px;
  justify-content:center;
}
.lb-box{
  width:120px;height:120px;
  border-radius:18px;
  background:linear-gradient(145deg,var(--surface2),var(--surface3));
  border:2px solid var(--border2);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  cursor:pointer;
  position:relative;overflow:hidden;
  transition:transform .18s,box-shadow .18s,border-color .18s;
  user-select:none;
}
.lb-box:hover:not(.opened):not(.disabled){
  transform:translateY(-4px) scale(1.05);
  box-shadow:0 12px 32px rgba(37,99,235,.35);
  border-color:var(--primary);
}
.lb-box:active:not(.opened):not(.disabled){ transform:scale(.97); }
.lb-box.opened{
  cursor:default;
  animation:lbOpen .5s cubic-bezier(.34,1.56,.64,1);
}
.lb-box.disabled{ opacity:.35; cursor:not-allowed; }
@keyframes lbOpen{
  0%  {transform:scale(1);}
  30% {transform:scale(1.18) rotate(-3deg);}
  60% {transform:scale(1.05) rotate(2deg);}
  100%{transform:scale(1);}
}
.lb-box-lid{
  position:absolute;top:0;left:0;right:0;height:48%;
  background:linear-gradient(135deg,var(--primary),var(--primary-h));
  border-radius:15px 15px 0 0;
  display:flex;align-items:center;justify-content:center;
  transition:transform .4s cubic-bezier(.34,1.56,.64,1),opacity .3s;
  transform-origin:50% 0%;
  z-index:2;
}
.lb-box.opened .lb-box-lid{
  transform:rotateX(-120deg);
  opacity:0;
}
.lb-box-body{
  position:absolute;bottom:0;left:0;right:0;height:56%;
  background:linear-gradient(135deg,#1d4ed8,#1e3a8a);
  border-radius:0 0 15px 15px;
  display:flex;align-items:center;justify-content:center;
}
.lb-box-ribbon{
  position:absolute;top:0;bottom:0;left:50%;width:2px;
  background:rgba(255,255,255,.3);transform:translateX(-50%);z-index:3;
}
.lb-box-ribbon-h{
  position:absolute;top:46%;left:0;right:0;height:2px;
  background:rgba(255,255,255,.3);z-index:3;
}
.lb-box-num{
  font-family:'Bebas Neue',sans-serif;font-size:28px;color:#fff;
  position:absolute;bottom:8px;right:10px;opacity:.6;z-index:4;line-height:1;
}
.lb-box-glow{
  position:absolute;inset:0;
  background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.15),transparent 70%);
  opacity:0;transition:opacity .2s;
}
.lb-box:hover:not(.opened):not(.disabled) .lb-box-glow{ opacity:1; }
/* Opened box — prize reveal inside */
.lb-prize-inside{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:4px;z-index:5;opacity:0;transition:opacity .3s .3s;
  padding:6px;text-align:center;
}
.lb-box.opened .lb-prize-inside{ opacity:1; }
.lb-prize-emoji{ font-size:28px;line-height:1; }
.lb-prize-name{ font-size:10px;font-weight:800;color:#fff;line-height:1.2;word-break:break-word; }

/* Box count selector */
.lb-count-btns{display:flex;gap:6px;flex-wrap:wrap;}
.lb-count-btn{
  padding:6px 14px;border-radius:8px;border:2px solid var(--border);
  background:var(--surface2);color:var(--muted);font-size:12px;font-weight:800;
  cursor:pointer;transition:all .15s;
}
.lb-count-btn:hover{border-color:var(--primary);color:var(--primary-h);}
.lb-count-btn.active{border-color:var(--primary);background:rgba(37,99,235,.15);color:var(--primary-h);}

/* Big reveal modal */
.lb-reveal-overlay{
  display:none;position:fixed;inset:0;z-index:1500;
  align-items:center;justify-content:center;
  background:rgba(0,0,0,.85);backdrop-filter:blur(10px);
  padding:1rem;
}
.lb-reveal-overlay.show{display:flex;}
.lb-reveal-card{
  background:var(--surface);border:1px solid var(--border2);
  border-radius:24px;padding:2.5rem 2rem;
  max-width:400px;width:100%;text-align:center;
  animation:popIn .45s cubic-bezier(.34,1.56,.64,1);
  box-shadow:0 40px 100px rgba(0,0,0,.75);
  position:relative;overflow:hidden;
}
.lb-reveal-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--gold),var(--primary-h),var(--gold),transparent);
}
.lb-reveal-emoji{font-size:64px;display:block;margin-bottom:10px;animation:bounce .7s .2s both;}
.lb-reveal-title{font-family:'Raleway',sans-serif;font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-l);margin-bottom:10px;}
.lb-reveal-prize{font-family:'Bebas Neue',sans-serif;font-size:36px;color:var(--text);line-height:1.1;margin-bottom:8px;word-break:break-word;}
.lb-reveal-badge{display:inline-flex;align-items:center;gap:7px;padding:8px 20px;border-radius:100px;font-size:13px;font-weight:800;color:#fff;border:2px solid rgba(255,255,255,.2);margin-bottom:20px;}
.lb-reveal-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;}
.lb-reveal-actions .btn{min-width:120px;}

/* Session stats */
.lb-stat-strip{display:flex;gap:8px;margin-bottom:12px;}
.lb-stat{flex:1;background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:8px 6px;text-align:center;}
.lb-stat-val{font-family:'Bebas Neue',sans-serif;font-size:24px;color:var(--primary-h);line-height:1;}
.lb-stat-lbl{font-size:9px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;margin-top:2px;}

/* History */
.lb-hist-list{display:flex;flex-direction:column;gap:6px;max-height:240px;overflow-y:auto;}
.lb-hist-item{display:flex;align-items:center;gap:9px;padding:8px 11px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--r-sm);font-size:12px;animation:slideIn .3s ease;}
.lb-hist-rank{width:24px;height:24px;border-radius:50%;background:rgba(37,99,235,.15);border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;color:var(--primary-h);flex-shrink:0;font-family:'Raleway',sans-serif;}
.lb-hist-info{flex:1;min-width:0;}
.lb-hist-name{font-weight:800;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.lb-hist-prize{font-size:10px;color:var(--gold-l);font-weight:700;margin-top:1px;}
.lb-hist-time{font-size:9px;color:var(--muted);flex-shrink:0;}
.lb-no-hist{font-size:12px;color:var(--muted);font-style:italic;padding:12px 0;text-align:center;}