:root {
    --bg:#08090b; --panel:rgba(16,18,22,.82); --gold:#f0c96a; --gold2:#fff0ad;
    --muted:#9d9aa0; --text:#f4f0e7; --line:rgba(255,214,120,.16);
    --shadow:0 24px 80px rgba(0,0,0,.42);
  }
  *{box-sizing:border-box}
  html,body{margin:0;padding:0;min-height:100%}
  body{
    background:radial-gradient(circle at 50% -10%,rgba(240,201,106,.11),transparent 34%),var(--bg);
    color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    overflow-x:hidden
  }
  body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:32px 32px;opacity:.35}
  .app{width:min(1440px,calc(100% - 32px));margin:auto;padding:18px 0 42px}
  .topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:8px 2px 18px}
  .brand{display:flex;align-items:center;gap:12px}.brand-mark{width:38px;height:38px;border-radius:12px;border:1px solid rgba(255,214,120,.35);display:grid;place-items:center;background:radial-gradient(circle,rgba(255,224,146,.22),rgba(255,224,146,.02));box-shadow:0 0 28px rgba(240,201,106,.10)}
  .brand-mark:before{content:"✦";color:var(--gold2);font-size:19px}.brand-name{font-weight:700;font-size:18px}.brand-sub{color:var(--muted);font-size:12px;margin-top:2px}
  .top-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.chip{border:1px solid var(--line);background:rgba(255,255,255,.025);padding:8px 11px;border-radius:999px;color:#cfcbd0;font-size:12px}.chip strong{color:var(--gold2)}
  .layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;align-items:start}
  .hero{position:relative;overflow:hidden;background:linear-gradient(145deg,rgba(20,22,27,.94),rgba(10,11,14,.96));border:1px solid var(--line);border-radius:28px;padding:clamp(18px,3vw,30px);box-shadow:var(--shadow)}
  .hero-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.eyebrow{color:var(--gold);text-transform:uppercase;letter-spacing:.16em;font-size:10px;font-weight:700}
  h1{margin:7px 0 8px;font-size:clamp(28px,4vw,46px);line-height:1.02;letter-spacing:-.035em}.lead{max-width:690px;margin:0;color:#beb9bb;line-height:1.55;font-size:14px}
  .status{min-width:230px;padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.025)}.status-row{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:#aaa5a7}.status-value{color:var(--text);font-weight:600}
  .progress{margin-top:10px;height:7px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden}.progress>div{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,#8e6727,#f0c96a,#fff0ad);transition:width .5s ease;box-shadow:0 0 18px rgba(240,201,106,.28)}
  .stage{position:relative;display:grid;place-items:center;min-height:min(69vw,760px);padding:12px 0 8px}
  .mandala-wrap{position:relative;width:min(76vw,680px);aspect-ratio:1;border-radius:28px;padding:10px;background:linear-gradient(180deg,rgba(255,238,170,.10),rgba(255,255,255,.015)),#0c0c0d;border:1px solid rgba(255,214,120,.22);box-shadow:0 0 0 1px rgba(255,255,255,.015) inset,0 35px 90px rgba(0,0,0,.35);transition:transform .3s ease,box-shadow .3s ease,opacity .7s ease}
  .mandala-wrap.tremble{animation:breathe 1.2s infinite ease-in-out;box-shadow:0 0 0 1px rgba(255,255,255,.02) inset,0 0 42px rgba(255,203,91,.22),0 0 110px rgba(255,178,45,.12),0 35px 90px rgba(0,0,0,.35)}
  .mandala-wrap.complete{box-shadow:0 0 0 1px rgba(255,255,255,.02) inset,0 0 70px rgba(255,224,126,.32),0 0 160px rgba(255,178,45,.14),0 35px 90px rgba(0,0,0,.35)}
  @keyframes breathe{0%,100%{transform:scale(1)}9%{transform:scale(1.012)}18%{transform:scale(.996)}28%{transform:scale(1.009)}40%{transform:scale(1)}}
  .mandala{position:absolute;inset:10px;background-image:url("./../../assets/mandala.jpg");background-size:cover;background-position:center;border-radius:20px;overflow:hidden}
  .mandala-dim{position:absolute;inset:0;background:rgba(4,5,7,.34);pointer-events:none;transition:opacity .4s ease}
  .grid{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}
  .cell{position:relative;border:1px solid rgba(255,246,207,.58);background:#0c0d10;cursor:pointer;transition:background .25s ease,box-shadow .25s ease;overflow:hidden}
  
  .cell-placeholder{position:absolute;inset:0;z-index:1;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:7px;background:radial-gradient(circle at center,rgba(240,201,106,.08),transparent 58%),#0c0d10;color:#8f8a82;pointer-events:none;transition:opacity .55s ease,transform .55s ease}
  .cell-placeholder span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(240,201,106,.20);background:rgba(255,255,255,.018);color:#c9ad71;font-size:19px}
  .cell-placeholder small{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#817c76}
  .cell.purchased .cell-placeholder{opacity:0;transform:scale(1.04);pointer-events:none}

.cell:hover{background:radial-gradient(circle at center,rgba(255,213,108,.12),transparent 60%),rgba(16,17,20,.86);box-shadow:inset 0 0 0 1px rgba(255,220,134,.28)}
  .cell.purchased{cursor:default;background:rgba(0,0,0,.03);box-shadow:inset 0 0 0 1px rgba(255,235,165,.18)}
  .cell-fill{position:absolute;inset:0;background-image:url("./../../assets/mandala.jpg");background-size:200% 200%;opacity:0;transition:opacity .6s ease}
  .cell:nth-child(1) .cell-fill{background-position:0 0}.cell:nth-child(2) .cell-fill{background-position:100% 0}.cell:nth-child(3) .cell-fill{background-position:0 100%}.cell:nth-child(4) .cell-fill{background-position:100% 100%}.cell.purchased .cell-fill{opacity:1}
  .cell-content{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;text-align:center;padding:15px;z-index:2}.cell-number{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,221,145,.24);background:rgba(5,6,8,.62);color:#d7d0c3;font-size:12px;backdrop-filter:blur(7px)}
  .cell-cta{font-weight:600;font-size:13px;color:#eee7da}.cell-price{color:var(--gold);font-size:11px;opacity:.85}.cell-meta{max-width:85%;padding:7px 10px;border-radius:10px;background:rgba(6,7,8,.62);backdrop-filter:blur(7px);color:#e8dfd1;font-size:11px;line-height:1.35;border:1px solid rgba(255,255,255,.08)}.cell.purchased .cell-content{justify-content:flex-end;padding:12px}.cell.purchased .cell-number,.cell.purchased .cell-price,.cell.purchased .cell-cta{display:none}
  .stage-overlay{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;opacity:0;transition:opacity .4s;background:radial-gradient(circle,rgba(255,215,115,.12),transparent 48%)}.stage-overlay.show{opacity:1}.stage-message{padding:14px 18px;border-radius:16px;background:rgba(8,9,11,.72);backdrop-filter:blur(12px);border:1px solid rgba(255,218,137,.24);text-align:center;box-shadow:0 18px 60px rgba(0,0,0,.35)}.stage-message b{display:block;color:var(--gold2);margin-bottom:5px}.stage-message span{font-size:12px;color:#c0bbbc}
  .controls{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;margin-top:14px}.btn{border-radius:999px;padding:10px 16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);transition:.2s ease}.btn:hover{transform:translateY(-1px);border-color:rgba(255,214,120,.28)}.btn.primary{color:#16120a;background:linear-gradient(180deg,#ffe59a,#d9ae50);box-shadow:0 8px 26px rgba(229,182,78,.15);font-weight:700}.btn.danger{border-color:rgba(200,93,84,.32);color:#e9aba5}.btn:disabled{opacity:.42;cursor:not-allowed;transform:none}.microcopy{text-align:center;color:#787477;font-size:11px;margin-top:10px}
  .sidebar{display:flex;flex-direction:column;gap:12px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:16px;box-shadow:var(--shadow)}.panel h2{margin:0 0 10px;font-size:13px}.panel-title-row{display:flex;justify-content:space-between;align-items:center;gap:8px}.tiny{font-size:10px;color:#777477;text-transform:uppercase;letter-spacing:.12em}
  .stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.stat{padding:11px;border:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.018);border-radius:14px}.stat .v{font-weight:700;font-size:19px}.stat .k{color:#8e898c;font-size:10px;margin-top:3px}
  .mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mode{padding:10px;border:1px solid rgba(255,255,255,.06);border-radius:14px;background:rgba(255,255,255,.018)}.mode strong{display:block;font-size:11px}.mode span{display:block;font-size:10px;color:#888487;margin-top:4px;line-height:1.35}.mode.active{border-color:rgba(255,214,120,.3);box-shadow:0 0 22px rgba(240,201,106,.06)}
  .campaign{display:grid;gap:9px;margin-top:10px}.campaign-row{display:flex;justify-content:space-between;gap:14px;font-size:11px}.campaign-row span:first-child{color:#8e898c}.campaign-row span:last-child{color:#eee7db;font-weight:600;text-align:right}
  .archive-item{display:grid;grid-template-columns:44px 1fr auto;gap:10px;align-items:center;padding:9px 0;border-top:1px solid rgba(255,255,255,.06)}.archive-thumb{width:44px;height:44px;border-radius:12px;background-image:url("./../../assets/mandala.jpg");background-size:cover;border:1px solid rgba(255,255,255,.08)}.archive-copy b{display:block;font-size:11px}.archive-copy span{color:#7f7b7e;font-size:10px;line-height:1.4}.archive-badge{font-size:9px;padding:5px 7px;border-radius:999px;border:1px solid rgba(255,214,120,.15);color:#c9ad71}
  .footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding:16px 2px 0;color:#666265;font-size:10px}
  .tremble-banner{position:fixed;left:50%;top:14px;transform:translateX(-50%) translateY(-130%);z-index:50;padding:11px 16px;border-radius:999px;border:1px solid rgba(255,214,120,.28);background:rgba(20,17,12,.78);backdrop-filter:blur(14px);color:#f8dda0;font-size:11px;letter-spacing:.06em;box-shadow:0 10px 35px rgba(0,0,0,.35);transition:transform .4s ease}.tremble-banner.show{transform:translateX(-50%) translateY(0)}
  .modal-backdrop{position:fixed;inset:0;z-index:100;display:none;place-items:center;background:rgba(0,0,0,.72);backdrop-filter:blur(8px);padding:18px}.modal-backdrop.show{display:grid}.modal{width:min(440px,100%);background:linear-gradient(160deg,#181a1f,#101114);border:1px solid rgba(255,214,120,.22);border-radius:24px;padding:20px;box-shadow:0 30px 100px rgba(0,0,0,.55)}.modal h3{margin:0 0 5px;font-size:18px}.modal p{margin:0 0 16px;color:#908b8d;font-size:12px;line-height:1.5}.field{margin-top:10px}.field label{display:block;color:#888487;font-size:10px;margin:0 0 6px}.field input,.field textarea{width:100%;padding:11px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:#0d0f12;color:#f1ece4;outline:none;font:inherit}.field textarea{min-height:84px;resize:vertical}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
  #fx{position:fixed;inset:0;z-index:200;pointer-events:none;display:none}#fx.show{display:block}
  
  .history-modal{position:fixed;inset:0;z-index:130;display:none;place-items:center;padding:20px;background:rgba(2,3,4,.64);backdrop-filter:blur(10px)}
  .history-modal.show{display:grid}
  .history-card{width:min(560px,100%);text-align:center;padding:30px 26px;border-radius:28px;background:linear-gradient(155deg,rgba(24,25,30,.98),rgba(9,10,13,.98));border:1px solid rgba(255,214,120,.25);box-shadow:0 30px 100px rgba(0,0,0,.58),0 0 90px rgba(255,214,120,.10)}
  .history-symbol{font-size:40px;color:var(--gold);margin-bottom:4px}
  .history-kicker{color:var(--gold);text-transform:uppercase;letter-spacing:.16em;font-size:10px;font-weight:700}
  .history-card h2{margin:8px 0 10px;font-size:28px;line-height:1.08;letter-spacing:-.02em}
  .history-card p{margin:0 auto 10px;max-width:470px;color:#aaa5a7;font-size:13px;line-height:1.6}
  .history-name{color:var(--gold2);font-weight:700}
  .history-meta{margin:16px auto 20px;padding:11px 13px;border-radius:15px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.06);display:inline-block;color:#8f8b8d;font-size:11px}

.celebrate{position:fixed;inset:0;z-index:120;display:none;place-items:center;padding:20px;background:rgba(2,3,4,.45)}.celebrate.show{display:grid}.celebrate-card{width:min(540px,100%);text-align:center;padding:26px;border-radius:28px;background:linear-gradient(155deg,rgba(25,26,31,.96),rgba(10,11,14,.96));border:1px solid rgba(255,214,120,.25);box-shadow:0 30px 100px rgba(0,0,0,.55),0 0 80px rgba(255,214,120,.10)}.celebrate-symbol{font-size:42px;color:var(--gold)}.celebrate h2{margin:6px 0;font-size:28px}.celebrate p{margin:0 auto 18px;max-width:410px;color:#aaa5a7;font-size:13px;line-height:1.55}
  @media(max-width:980px){.layout{grid-template-columns:1fr}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar .wide{grid-column:1/-1}.hero-head{flex-direction:column}.status{width:100%}}
  @media(max-width:640px){.app{width:min(100% - 16px,1440px);padding-top:8px}.hero{border-radius:20px;padding:14px}.top-actions{display:none}.mandala-wrap{width:min(95vw,610px);border-radius:20px}.stage{min-height:calc(95vw + 50px)}.sidebar{display:flex}.cell-content{padding:10px}.cell-cta{font-size:11px}.cell-meta{font-size:9px;padding:6px 7px}}

  .cell:not(.purchased){
    background:
      radial-gradient(circle at 50% 42%, rgba(255,214,118,.06), transparent 44%),
      linear-gradient(145deg, rgba(7,8,10,.96), rgba(20,20,22,.92));
  }
  .cell:not(.purchased)::before{
    content:"";
    position:absolute; inset:10%;
    border:1px dashed rgba(255,220,145,.14);
    border-radius:14px;
    opacity:.8;
    pointer-events:none;
  }
  .cell.purchased .cell-fill{
    filter:saturate(1.06) contrast(1.02);
  }
  .cell.purchased:hover{ cursor:help; }
  .mandala-wrap.tremble::after{
    content:"";
    position:absolute; inset:-8px; border-radius:30px;
    pointer-events:none;
    background:radial-gradient(circle, rgba(255,226,138,.16) 0%, rgba(255,195,67,.07) 34%, transparent 68%);
    filter:blur(10px);
    animation:haloPulse 1.2s infinite ease-in-out;
    z-index:-1;
  }
  @keyframes haloPulse{
    0%,100%{opacity:.35;transform:scale(.97)}
    12%{opacity:.9;transform:scale(1.045)}
    23%{opacity:.55;transform:scale(1.01)}
    34%{opacity:.78;transform:scale(1.035)}
    46%,100%{opacity:.35;transform:scale(.97)}
  }
  .heartbeat-ring{
    position:absolute; inset:0; border-radius:20px; pointer-events:none;
    box-shadow:inset 0 0 0 1px rgba(255,225,150,.10);
    opacity:0;
  }
  .mandala-wrap.tremble .heartbeat-ring{ animation:ringPulse 1.2s infinite ease-in-out; }
  @keyframes ringPulse{
    0%,100%{opacity:.1;box-shadow:inset 0 0 0 1px rgba(255,225,150,.10),0 0 0 rgba(255,200,80,0)}
    12%{opacity:1;box-shadow:inset 0 0 0 1px rgba(255,230,165,.35),0 0 30px rgba(255,200,80,.22)}
    23%{opacity:.35}
    34%{opacity:.78;box-shadow:inset 0 0 0 1px rgba(255,230,165,.28),0 0 24px rgba(255,200,80,.18)}
  }
  .tooltip{
    position:fixed; z-index:180; display:none; max-width:270px;
    padding:10px 12px; border-radius:13px;
    background:rgba(8,9,11,.92); border:1px solid rgba(255,214,120,.24);
    color:#f1eadd; box-shadow:0 18px 50px rgba(0,0,0,.45);
    backdrop-filter:blur(12px); pointer-events:none;
  }
  .tooltip.show{display:block}
  .tooltip b{display:block;font-size:12px;color:#ffeab0;margin-bottom:4px}
  .tooltip span{display:block;font-size:11px;color:#bab4b3;line-height:1.4}
  .cell.unavailable{pointer-events:none}