/* Калькулятор бекапа. Все селекторы — под .bc, чтобы не задевать сайт; цвета — как на backup-s3.bodrii.ru. */

.bc {
  --bc-bg: #0b0d0f;
  --bc-card: #121518;
  --bc-sum: #181c20;
  --bc-border: #232a30;
  --bc-border-strong: #2e373f;
  --bc-text: #f2f5f7;
  --bc-muted: #8b959e;
  --bc-accent: #22c55e;
  --bc-danger: #f0563a;
  --bc-off: #5b646c;
  --bc-radius: 12px;
  background: var(--bc-bg);
  color: var(--bc-text);
  font-family: var(--font-sans, system-ui, sans-serif);
  font-size: 15px;
  line-height: 1.45;
  text-align: left;
}

.bc *,
.bc *::before,
.bc *::after {
  box-sizing: border-box;
}

.bc-wrap {
  max-width: 1360px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.bc-title {
  margin: 0 0 8px;
  font-size: 34px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.bc-lead {
  margin: 0 0 28px;
  color: var(--bc-muted);
}

.bc-label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono, ui-monospace, Menlo, monospace);
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--bc-muted);
}

.bc-inputs {
  margin-bottom: 20px;
  padding: 18px 20px;
  background: var(--bc-card);
  border: 1px solid var(--bc-border);
  border-radius: var(--bc-radius);
}

.bc-field {
  display: inline-block;
}

.bc-size {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bc-size__input {
  width: 110px;
  margin: 0;
  padding: 8px 12px;
  background: var(--bc-bg);
  color: var(--bc-text);
  border: 1px solid var(--bc-border-strong);
  border-radius: 8px;
  font: inherit;
  font-size: 18px;
}

.bc-size__input:focus {
  outline: 2px solid var(--bc-accent);
  outline-offset: 1px;
}

.bc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.bc-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: 24px;
  background: var(--bc-card);
  border: 1px solid var(--bc-border);
  border-radius: var(--bc-radius);
  cursor: pointer;
}

.bc-card--on {
  border-color: var(--bc-accent);
  box-shadow: 0 0 0 1px var(--bc-accent), 0 0 24px rgba(34, 197, 94, 0.15);
}

.bc-card__head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.bc-check {
  flex: none;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  accent-color: var(--bc-accent);
  cursor: pointer;
}

.bc-card__title {
  font-size: 19px;
  font-weight: 600;
}

.bc-card__desc {
  margin: -4px 0 0;
  color: var(--bc-muted);
}

.bc-card__price {
  font-size: 30px;
  font-weight: 700;
}

.bc-card__price small {
  font-size: 13px;
  font-weight: 400;
  color: var(--bc-muted);
}

.bc-muted {
  font-size: 13px;
  color: var(--bc-muted);
}

.bc-muted:empty {
  display: none;
}

.bc-copies {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--bc-muted);
  cursor: default;
}

.bc-copies__box {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--bc-border-strong);
  border-radius: 6px;
}

.bc-copies__btn {
  margin: 0;
  padding: 2px 10px;
  background: transparent;
  color: var(--bc-text);
  border: 0;
  font: inherit;
  font-size: 15px;
  cursor: pointer;
}

.bc-copies__btn:disabled {
  color: var(--bc-off);
  cursor: default;
}

.bc-copies__value {
  min-width: 26px;
  text-align: center;
  color: var(--bc-text);
}

.bc-pc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--bc-border);
}

.bc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
}

.bc-list li {
  position: relative;
  margin: 0;
  padding: 2px 0 2px 18px;
}

.bc-list li::before {
  position: absolute;
  left: 2px;
  font-weight: 700;
}

.bc-list .bc-plus::before {
  content: "+";
  color: var(--bc-accent);
}

.bc-list .bc-minus::before {
  content: "−";
  color: var(--bc-danger);
}

.bc-list .bc-closed {
  color: var(--bc-off);
}

.bc-list .bc-closed::before {
  content: "−";
  color: var(--bc-off);
}

.bc-list .bc-closed s {
  text-decoration: line-through;
}

.bc-why {
  display: block;
  font-size: 12px;
  color: var(--bc-accent);
}

.bc-list .bc-hint {
  padding-left: 0;
  color: var(--bc-muted);
}

.bc-sum {
  display: grid;
  grid-template-columns: 260px 1fr 1fr;
  gap: 24px;
  margin-top: 22px;
  padding: 20px;
  background: var(--bc-sum);
  border: 1px solid var(--bc-border-strong);
  border-radius: var(--bc-radius);
}

.bc-total {
  font-size: 32px;
  font-weight: 700;
}

.bc-h3 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
}

.bc-note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 12px;
  color: var(--bc-muted);
}

@media (max-width: 760px) {
  .bc-wrap {
    padding: 24px 16px 40px;
  }

  .bc-title {
    font-size: 26px;
  }

  .bc-grid,
  .bc-pc,
  .bc-sum {
    grid-template-columns: 1fr;
  }

  .bc-card {
    padding: 18px;
  }
}