/**
 * Full-page mines calculator. Scoped under .cd-mines so it cannot
 * restyle site chrome. Tokens come from the theme :root.
 */

.cd-mines{
  --cd-mines-line:var(--line);
  --cd-mines-ink:var(--text);
}

.cd-mines .cd-mines-quick,
.cd-mines .cd-mines-sim,
.cd-mines .cd-mines-table-wrap{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  box-shadow:var(--shadow);
}

.cd-mines-quick{
  display:grid;
  grid-template-columns:minmax(220px,340px) 1fr;
  overflow:hidden;
}
@media(max-width:820px){
  .cd-mines-quick{grid-template-columns:1fr}
}

.cd-mines-quick__in{
  display:flex;
  flex-direction:column;
  gap:16px;
  padding:24px;
  border-right:1px solid var(--line);
  background:linear-gradient(180deg,rgba(116,60,232,.08),transparent 70%);
}
@media(max-width:820px){
  .cd-mines-quick__in{border-right:0;border-bottom:1px solid var(--line)}
}

.cd-mines-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.cd-mines-row label{
  font-size:13px;
  font-weight:600;
  color:var(--muted);
}
.cd-mines-row input,
.cd-mines-field input[type=number],
.cd-mines-num{
  width:110px;
  padding:10px 12px;
  border-radius:var(--r);
  background:var(--bg-2);
  border:1px solid var(--line-2);
  color:var(--text);
  font-family:var(--font-mono);
  font-size:15px;
  font-weight:700;
  text-align:center;
  outline:none;
}
.cd-mines-row input:focus,
.cd-mines-field input:focus,
.cd-mines-num:focus{
  border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(78,195,232,.14);
}
.cd-mines-row input.is-error,
.cd-mines-num.is-error{
  border-color:var(--down);
  animation:cd-mines-shake .45s ease;
}
@keyframes cd-mines-shake{
  20%,60%{transform:translateX(-3px)}
  40%,80%{transform:translateX(3px)}
}

.cd-mines-quick__out{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:22px;
  padding:28px 24px;
  text-align:center;
}
.cd-mines-quick__mult{
  font-family:var(--font-mono);
  font-size:clamp(40px,6vw,64px);
  font-weight:800;
  letter-spacing:-.04em;
  line-height:1;
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.cd-mines-quick__lbl{
  margin-top:8px;
  font-size:11px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--dim);
}
.cd-mines-quick__sec{
  display:flex;
  gap:36px;
}
.cd-mines-quick__sec b{
  display:block;
  font-family:var(--font-mono);
  font-size:22px;
  font-weight:700;
}
.cd-mines-quick__sec span{
  font-size:11px;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--dim);
}

.cd-mines-sim{scroll-margin-top:88px}
.cd-mines-sim__head{
  padding:24px 24px 0;
}
.cd-mines-sim__head h2{font-size:clamp(20px,2.4vw,28px);margin:0 0 6px}
.cd-mines-sim__head p{margin:0;color:var(--muted);font-size:14.5px}

.cd-mines-sim__body{
  display:grid;
  grid-template-columns:minmax(240px,1fr) minmax(220px,320px) 220px;
  gap:22px;
  padding:24px;
  align-items:start;
}
@media(max-width:1100px){
  .cd-mines-sim__body{grid-template-columns:1fr 240px}
  .cd-mines-stats{grid-column:1 / -1;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
}
@media(max-width:720px){
  .cd-mines-sim__body{grid-template-columns:1fr}
  .cd-mines-stats{grid-template-columns:1fr}
}

.cd-mines-board{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
  padding:18px;
  border-radius:var(--r-lg);
  background:var(--bg-2);
  border:1px solid var(--line);
}
.cd-mines-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
  width:min(100%,420px);
  aspect-ratio:1;
}
.cd-mines-tile{
  border-radius:12px;
  background:var(--surface-3);
  border:1px solid var(--line-2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
  transition:transform .18s ease,border-color .18s ease,background .18s ease;
}
.cd-mines-tile:hover{
  transform:translateY(-3px);
  border-color:rgba(78,195,232,.55);
  background:rgba(78,195,232,.12);
}
.cd-mines-tile.is-on{
  background:linear-gradient(145deg,rgba(78,195,232,.28),rgba(116,60,232,.28));
  border-color:rgba(78,195,232,.65);
  position:relative;
}
.cd-mines-tile.is-on::after{
  content:"";
  position:absolute;
  inset:28%;
  border-radius:50%;
  background:var(--grad);
  box-shadow:0 0 18px rgba(78,195,232,.45);
}
.cd-mines-hint{margin:0;font-size:12.5px;color:var(--dim)}

.cd-mines-controls{display:flex;flex-direction:column;gap:18px}
.cd-mines-field label{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:8px;
}
.cd-mines-field label b{
  font-family:var(--font-mono);
  color:var(--cyan);
  font-size:13px;
  letter-spacing:0;
  text-transform:none;
}
.cd-mines-slider{
  display:flex;
  align-items:center;
  gap:12px;
}
.cd-mines-slider input[type=range]{flex:1}
.cd-mines-num{width:72px;padding:8px}

.cd-mines-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.cd-mines-presets button{
  min-width:44px;
  padding:8px 12px;
  border-radius:10px;
  border:1px solid var(--line-2);
  background:var(--surface-2);
  color:var(--muted);
  font-weight:700;
  font-size:13px;
}
.cd-mines-presets button:hover{border-color:var(--cyan);color:var(--text)}
.cd-mines-presets button.is-on{
  background:var(--grad);
  border-color:transparent;
  color:#fff;
}

.cd-mines-reset{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  width:100%;
  padding:12px 16px;
  border-radius:var(--r);
  border:1px solid rgba(255,84,112,.35);
  background:rgba(255,84,112,.08);
  color:var(--muted);
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  font-size:12px;
}
.cd-mines-reset:hover{color:var(--down);border-color:var(--down)}

.cd-mines-stats{display:flex;flex-direction:column;gap:12px}
.cd-mines-stat{
  padding:16px;
  border-radius:var(--r);
  background:var(--bg-2);
  border:1px solid var(--line);
  text-align:center;
}
.cd-mines-stat span{
  display:block;
  font-size:11px;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--dim);
  margin-bottom:8px;
}
.cd-mines-stat b{
  font-family:var(--font-mono);
  font-size:22px;
}
.cd-mines-stat .cd-mines-xl{
  font-size:32px;
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.cd-mines-stat .is-safe{color:var(--up)}
.cd-mines-stat .is-mid{color:var(--gold)}
.cd-mines-stat .is-hot{color:var(--down)}

.cd-mines-table-head{margin-bottom:16px}
.cd-mines-table-head h2{font-size:clamp(20px,2.4vw,28px);margin:0 0 8px}
.cd-mines-table-head p{margin:0;color:var(--muted);max-width:68ch}

.cd-mines-table-scroll{
  overflow:auto;
  max-height:680px;
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  background:var(--surface);
}
.cd-mines-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  font-variant-numeric:tabular-nums;
  font-size:12.5px;
}
.cd-mines-table th,
.cd-mines-table td{
  padding:10px 8px;
  text-align:center;
  border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);
}
.cd-mines-table thead th{
  position:sticky;
  top:0;
  z-index:2;
  background:var(--surface-2);
  color:var(--dim);
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.cd-mines-table tbody th,
.cd-mines-table thead th:first-child{
  position:sticky;
  left:0;
  z-index:1;
  background:var(--surface-2);
  color:var(--text);
}
.cd-mines-table thead th:first-child{z-index:3}
.cd-mines-table td{
  cursor:pointer;
  color:var(--text);
  font-family:var(--font-mono);
  font-weight:600;
}
.cd-mines-table td.is-high{color:var(--gold);background:rgba(255,194,75,.08)}
.cd-mines-table td.is-ultra{color:var(--down);background:rgba(255,84,112,.1)}
.cd-mines-table td:hover{
  background:rgba(78,195,232,.16);
  color:var(--cyan);
}
.cd-mines-table td.is-on,
.cd-mines-table td.is-on.is-high,
.cd-mines-table td.is-on.is-ultra{
  background:var(--grad);
  color:#fff;
}
.cd-mines-table td.is-void{color:var(--dim);cursor:default;font-family:var(--font-body)}
.cd-mines-table td.is-void:hover{background:transparent;color:var(--dim)}