/* --- Стили KoshiStore: Кошикоины и 70% Revenue Share --- */
.coin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.coin-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: var(--bw) solid var(--line-strong);
  box-shadow: inset 2px 2px 0 var(--bevel-light), inset -2px -2px 0 var(--bevel-dark);
  padding: 20px;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.coin-card:hover {
  transform: translateY(-2px);
  background: var(--surface-2);
  border-color: var(--accent);
}
.coin-card.popular {
  border-color: #f59e0b;
  box-shadow: inset 2px 2px 0 rgba(245, 158, 11, 0.4), inset -2px -2px 0 rgba(0,0,0,0.5), 0 0 16px rgba(245, 158, 11, 0.15);
}
.coin-badge {
  position: absolute;
  top: -10px;
  right: 14px;
  background: #f59e0b;
  color: #000;
  font-family: var(--mc);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
.coin-art {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 14px;
  background: var(--surface-2);
  border: var(--bw) solid var(--line-strong);
  box-shadow: inset 2px 2px 0 var(--bevel-dark);
  color: var(--gold-text);
}
.coin-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.coin-tier {
  font-family: var(--mc);
  font-size: 11px;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.coin-name {
  font-family: var(--mc);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
}
.coin-amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 6px 0;
}
.coin-val {
  font-family: var(--pixel);
  font-size: 26px;
  color: #f59e0b;
  line-height: 1;
}
.coin-unit {
  font-family: var(--mc);
  font-size: 14px;
  font-weight: 700;
  color: #f59e0b;
}
.coin-bonus-pill {
  display: inline-block;
  font-family: var(--mc);
  font-size: 11px;
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  padding: 3px 8px;
  border-radius: 2px;
  width: fit-content;
  margin-bottom: 14px;
}
.coin-bonus-pill.empty {
  color: var(--muted);
  background: transparent;
  padding: 3px 0;
}
.coin-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: var(--bw) solid var(--line);
  margin-top: auto;
}
.coin-price {
  font-family: var(--mc);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
}
.btn.primary.gold {
  background: #f59e0b;
  color: #0b0e0c;
  border-color: #f59e0b;
}
.btn.primary.gold:hover {
  background: #fbbf24;
}

/* Баннер 70% Revenue Share для разработчиков */
.dev-revenue-banner {
  background: var(--surface);
  border: var(--bw) solid #2dd4bf;
  box-shadow: inset 2px 2px 0 var(--bevel-light), inset -2px -2px 0 var(--bevel-dark), 0 4px 20px rgba(45, 212, 191, 0.08);
  padding: 24px;
  margin: 32px 0;
}
.dev-rev-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mc);
  font-size: 11px;
  color: #2dd4bf;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.dev-rev-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
  align-items: center;
}
@media (max-width: 860px) {
  .dev-rev-content { grid-template-columns: 1fr; }
}
.dev-rev-info h2 {
  font-family: var(--pixel);
  font-size: 24px;
  margin: 0 0 10px;
  color: var(--fg);
}
.dev-rev-info p {
  font-family: var(--mc);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 8px;
}
.dev-rev-info p b {
  color: var(--fg);
}
.dev-rev-sub {
  color: #2dd4bf !important;
}
.dev-rev-rules {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 18px;
}
.rule-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-2);
  border: var(--bw) solid var(--line-strong);
  padding: 6px 10px;
  font-family: var(--mc);
  font-size: 12px;
  color: var(--fg);
}
.rule-chip b {
  color: #f59e0b;
}
.dev-rev-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.dev-rev-stats {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.rev-stat-box {
  background: var(--surface-2);
  border: var(--bw) solid var(--line-strong);
  box-shadow: inset 2px 2px 0 var(--bevel-light), inset -2px -2px 0 var(--bevel-dark);
  padding: 16px;
}
.rev-stat-box.creator {
  border-left: 4px solid #10b981;
}
.rev-stat-box.platform {
  border-left: 4px solid #64748b;
}
.rev-stat-box .rev-num {
  font-family: var(--pixel);
  font-size: 36px;
  line-height: 1;
  display: block;
}
.rev-stat-box.creator .rev-num { color: #10b981; }
.rev-stat-box.platform .rev-num { color: #94a3b8; }
.rev-stat-box b {
  font-family: var(--mc);
  font-size: 14px;
  display: block;
  margin: 4px 0;
  color: var(--fg);
}
.rev-stat-box p {
  font-family: var(--mc);
  font-size: 12px;
  color: var(--muted);
  margin: 0;
  line-height: 1.4;
}

/* 3-колоночный блок фич магазина */
.store-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 20px 0;
}
.store-feature-card {
  position: relative;
  background: var(--surface);
  border: var(--bw) solid var(--line-strong);
  box-shadow: inset 2px 2px 0 var(--bevel-light), inset -2px -2px 0 var(--bevel-dark);
  padding: 20px;
}
.store-feature-card .feature-num {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--pixel);
  font-size: 22px;
  color: var(--muted-dim);
}
.store-feature-card .feature-icon {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--accent);
}
.store-feature-card b {
  font-family: var(--mc);
  font-size: 15px;
  display: block;
  margin-bottom: 6px;
  color: var(--fg);
}
.store-feature-card p {
  font-family: var(--mc);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* Модальное окно оплаты */
.pay-amount-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface-2);
  border: var(--bw) solid var(--line-strong);
  box-shadow: inset 2px 2px 0 var(--bevel-dark);
  padding: 14px 16px;
  margin-bottom: 18px;
}
.pay-sublabel {
  font-family: var(--mc);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  display: block;
}
#pay-pack-coins {
  font-family: var(--pixel);
  font-size: 22px;
  color: #f59e0b;
}
#pay-pack-bonus {
  display: block;
  font-family: var(--mc);
  font-size: 11px;
  color: #10b981;
}
.pay-price-tag {
  text-align: right;
}
#pay-pack-price {
  font-family: var(--mc);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
}
.pay-field {
  margin-bottom: 16px;
}
.pay-field label {
  display: block;
  font-family: var(--mc);
  font-size: 12px;
  color: var(--fg);
  margin-bottom: 6px;
  font-weight: 600;
}
.pay-input {
  width: 100%;
  padding: 10px 12px;
  font-family: var(--mc);
  font-size: 14px;
  background: var(--bg);
  color: var(--fg);
  border: var(--bw) solid var(--line-strong);
  box-shadow: inset 2px 2px 0 var(--bevel-dark);
  box-sizing: border-box;
}
.pay-hint {
  display: block;
  font-family: var(--mc);
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}
.pay-methods {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}
.pay-method-opt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--surface-2);
  border: var(--bw) solid var(--line-strong);
  cursor: pointer;
  font-family: var(--mc);
  font-size: 13px;
  color: var(--fg);
}
.pay-method-opt input {
  margin-right: 8px;
}
.method-badge {
  font-size: 11px;
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  padding: 2px 6px;
  border-radius: 2px;
}


/* Калькулятор произвольной суммы коинов */
.custom-calc-card {
  background: var(--surface);
  border: var(--bw) solid var(--line-strong);
  box-shadow: inset 2px 2px 0 var(--bevel-light), inset -2px -2px 0 var(--bevel-dark);
  padding: 20px;
  margin-bottom: 32px;
}
.calc-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.calc-icon {
  color: var(--accent);
}
.calc-head b {
  font-family: var(--mc);
  font-size: 15px;
  color: var(--fg);
  display: block;
}
.calc-head small {
  font-family: var(--mc);
  font-size: 12px;
  color: var(--muted);
}
.calc-row {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}
.calc-input-wrap label {
  display: block;
  font-family: var(--mc);
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.input-with-affix {
  display: inline-flex;
  align-items: center;
  background: var(--bg);
  border: var(--bw) solid var(--line-strong);
  box-shadow: inset 2px 2px 0 var(--bevel-dark);
  padding: 0 10px;
}
.input-with-affix input {
  background: transparent;
  border: 0;
  color: var(--fg);
  font-family: var(--pixel);
  font-size: 20px;
  padding: 8px 0;
  width: 110px;
  outline: none;
}
.input-with-affix .affix {
  font-family: var(--mc);
  font-weight: 700;
  font-size: 16px;
  color: var(--muted);
}
.calc-arrow {
  font-size: 24px;
  color: var(--muted-dim);
  padding-bottom: 8px;
}
.calc-result-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.calc-result-label {
  font-family: var(--mc);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
}
.calc-result-val b {
  font-family: var(--pixel);
  font-size: 26px;
  color: #f59e0b;
  line-height: 1;
  margin-right: 8px;
}
.calc-result-val small.has-bonus {
  font-family: var(--mc);
  font-size: 12px;
  color: #10b981;
}
.calc-result-val small.no-bonus {
  font-family: var(--mc);
  font-size: 12px;
  color: var(--muted);
}


.coin-rate-pill {
  display: inline-block;
  font-family: var(--mc);
  font-size: 11px;
  color: #2dd4bf;
  background: rgba(45, 212, 191, 0.1);
  padding: 3px 8px;
  border-radius: 2px;
  width: fit-content;
  margin-bottom: 14px;
}
.rate-badge {
  font-family: var(--mc);
  font-size: 12px;
  color: #2dd4bf;
}