.mastermind-page{
  display:grid;
  gap:20px;
}

.mastermind-hero,
.mastermind-preview,
.mastermind-panel{
  background:#fff;
  border:4px solid var(--line);
  border-radius:26px;
  box-shadow:8px 8px 0 var(--line);
}

.mastermind-hero{
  display:grid;
  grid-template-columns:minmax(0,1.5fr) minmax(260px,.8fr);
  gap:20px;
  align-items:stretch;
  background:
    radial-gradient(circle at top left, rgba(162,155,254,.38), transparent 34%),
    linear-gradient(135deg, #ffffff, #fff8e7);
  padding:24px;
}

.mastermind-kicker{
  display:inline-flex;
  width:max-content;
  background:#6c5ce7;
  color:#fff;
  border:3px solid var(--line);
  border-radius:999px;
  box-shadow:4px 4px 0 var(--line);
  padding:7px 12px;
  font-weight:1000;
  text-transform:uppercase;
  font-size:.78rem;
}

.mastermind-hero h2{
  margin:14px 0 8px;
  font-size:clamp(2rem,4vw,3.6rem);
  line-height:.95;
  font-weight:1000;
  letter-spacing:-.04em;
}

.mastermind-hero p{
  margin:0;
  max-width:760px;
  font-size:1.05rem;
  font-weight:800;
  color:#333;
  line-height:1.55;
}

.mastermind-rules-card{
  display:grid;
  gap:10px;
  background:#111;
  color:#fff;
  border:4px solid var(--line);
  border-radius:22px;
  box-shadow:6px 6px 0 var(--line);
  padding:18px;
  align-content:center;
}

.mastermind-rules-card strong{
  font-size:1.2rem;
  text-transform:uppercase;
}

.mastermind-rules-card span{
  background:#fff;
  color:#111;
  border:2px solid var(--line);
  border-radius:14px;
  padding:9px 10px;
  font-weight:900;
}

.mastermind-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
}

.mastermind-actions button,
.mastermind-link,
.quick-friend-row button{
  border:4px solid var(--line);
  border-radius:18px;
  box-shadow:5px 5px 0 var(--line);
  padding:12px 16px;
  font-weight:1000;
  cursor:pointer;
  text-decoration:none;
}

.mastermind-actions button:first-child{
  background:#ff4757;
  color:#fff;
}

.mastermind-actions button:nth-child(2){
  background:#2ed573;
  color:#111;
}

.mastermind-link{
  background:#ffd32a;
  color:#111;
}

.mastermind-preview{
  padding:18px;
  display:grid;
  gap:12px;
}

.mastermind-preview h3{
  margin:0;
  font-weight:1000;
  text-transform:uppercase;
}

.mastermind-preview p{
  margin:0;
  font-weight:800;
  line-height:1.5;
}

.quick-bot-panel,
.quick-friend-panel{
  display:none;
}

.quick-bot-panel.open,
.quick-friend-panel.open{
  display:grid;
  gap:14px;
}

.quick-friend-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  background:#fff8e7;
  border:3px solid var(--line);
  border-radius:16px;
  box-shadow:4px 4px 0 var(--line);
  padding:12px;
  font-weight:900;
}

.mm-game-premium{
  display:grid;
  gap:18px;
}

.mm-top{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
}

.mm-badge{
  display:grid;
  place-items:center;
  min-width:92px;
  min-height:92px;
  background:
    radial-gradient(circle at 30% 25%, #ffffff, transparent 32%),
    linear-gradient(145deg, #6c5ce7, #341f97);
  color:#fff;
  border:5px solid var(--line);
  border-radius:26px;
  box-shadow:8px 8px 0 var(--line);
  font-size:2.4rem;
  font-weight:1000;
}

.mm-info{
  display:grid;
  gap:6px;
  background:#111;
  color:#fff;
  border:4px solid var(--line);
  border-radius:20px;
  box-shadow:6px 6px 0 var(--line);
  padding:14px 16px;
  font-weight:900;
}

.mm-board{
  display:grid;
  gap:14px;
  background:#fff;
  border:4px solid var(--line);
  border-radius:26px;
  box-shadow:8px 8px 0 var(--line);
  padding:18px;
}

.mm-current-row,
.mm-code-row,
.mm-symbol-preview{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}

.mm-token{
  min-width:62px;
  min-height:62px;
  display:grid;
  place-items:center;
  border:4px solid var(--line);
  border-radius:18px;
  box-shadow:
    5px 5px 0 var(--line),
    inset -5px -6px 0 rgba(0,0,0,.12);
  font-size:1.2rem;
  font-weight:1000;
  cursor:pointer;
  user-select:none;
}

.mm-token.small{
  min-width:44px;
  min-height:44px;
  border-width:3px;
  border-radius:14px;
  font-size:.95rem;
  box-shadow:3px 3px 0 var(--line);
  cursor:default;
}

.mm-token.selected{
  outline:5px solid #111;
  outline-offset:3px;
  transform:translateY(-4px);
}

.mm-a{
  background:linear-gradient(145deg, #ff4757, #b51224);
  color:#fff;
}

.mm-b{
  background:linear-gradient(145deg, #1e90ff, #0057b8);
  color:#fff;
}

.mm-c{
  background:linear-gradient(145deg, #2ed573, #139d4c);
  color:#111;
}

.mm-d{
  background:linear-gradient(145deg, #ffd32a, #f59f00);
  color:#111;
}

.mm-e{
  background:linear-gradient(145deg, #a29bfe, #6c5ce7);
  color:#fff;
}

.mm-f{
  background:linear-gradient(145deg, #ff9f43, #d35400);
  color:#111;
}

.mm-empty{
  background:#fff8e7;
  color:#111;
}

.mm-choice-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(56px,1fr));
  gap:10px;
}

.mm-actions-row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.mm-actions-row button,
.quick-bot-level select{
  border:4px solid var(--line);
  border-radius:18px;
  box-shadow:5px 5px 0 var(--line);
  padding:12px 16px;
  font-weight:1000;
}

.mm-actions-row button{
  cursor:pointer;
}

.mm-actions-row button:first-child{
  background:#2ed573;
  color:#111;
}

.mm-actions-row button:nth-child(2){
  background:#ffd32a;
  color:#111;
}

.mm-actions-row button:nth-child(3){
  background:#ff4757;
  color:#fff;
}

.mm-history{
  display:grid;
  gap:10px;
}

.mm-history h3{
  margin:0;
  text-transform:uppercase;
  font-weight:1000;
}

.mm-history-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:12px;
  align-items:center;
  background:#fff8e7;
  border:3px solid var(--line);
  border-radius:18px;
  box-shadow:4px 4px 0 var(--line);
  padding:10px;
}

.mm-feedback{
  display:grid;
  gap:5px;
  min-width:140px;
}

.mm-feedback strong{
  background:#111;
  color:#fff;
  border-radius:999px;
  padding:5px 9px;
  font-size:.85rem;
  text-align:center;
}

.mm-feedback .exact{
  background:#2ed573;
  color:#111;
}

.mm-feedback .misplaced{
  background:#ffd32a;
  color:#111;
}

.mm-result-box{
  background:#fffa85;
  border:4px solid var(--line);
  border-radius:20px;
  box-shadow:5px 5px 0 var(--line);
  padding:14px;
  font-weight:900;
}

.quick-bot-level{
  display:grid;
  gap:6px;
  font-weight:900;
  max-width:280px;
}

.quick-bot-level select{
  background:#fff8e7;
}

@media(max-width:800px){
  .mastermind-hero{
    grid-template-columns:1fr;
  }

  .mm-choice-grid{
    grid-template-columns:repeat(3,minmax(56px,1fr));
  }

  .mm-history-row{
    grid-template-columns:1fr;
  }

  .mm-token{
    min-width:52px;
    min-height:52px;
  }
}