/* ═══════════════════════════════════════════════════════════
   calc-v2.css — LEGO Calculator v2 Styles
   Тёмно-фиолетовая тема, мобильная, с подсказками
   ═══════════════════════════════════════════════════════════ */

/* Глобальный запрет горизонтальной прокрутки */
#calc, #calc * { max-width: 100%; }
.cv2-steps-row { -webkit-overflow-scrolling: touch; }
/* overflow:hidden убран — он блокирует backdrop-filter на мобильном Safari */
.calc-v2-wrapper { overflow: clip; }

/* ── Обёртка калькулятора ── */
.calc-v2-wrapper {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}

/* ── Прогресс ── */
.cv2-progress {
  margin-bottom: 20px;
}
.cv2-progress-track {
  height: 6px;
  background: rgba(255,255,255,.1);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 8px;
}
.cv2-progress-fill {
  height: 100%;
  background: var(--grad-btn, linear-gradient(135deg,hsl(var(--accent-h),var(--accent-s),45%),hsl(var(--accent-h),var(--accent-s),55%)));
  border-radius: 99px;
  transition: width .5s cubic-bezier(.4,0,.2,1);
}
.cv2-progress-text {
  font-size: .78rem;
  color: var(--text-muted, #999);
  display: flex;
  justify-content: space-between;
}

/* ── Шаги-таблетки (горизонтальный скролл на мобильном) ── */
.cv2-steps-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
  padding-bottom: 4px;
  margin-bottom: 20px;
}
.cv2-steps-row::-webkit-scrollbar { display: none; }
.cv2-step-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 99px;
  border: 1.5px solid rgba(160,120,255,.22);
  background: rgba(45,28,90,.75);
  color: var(--text-muted, #999);
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
}
.cv2-step-pill .pill-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
}
.cv2-step-pill.done {
  border-color: rgba(168,85,247,.4);
  color: hsl(var(--accent-h),var(--accent-s),55%);
}
.cv2-step-pill.done .pill-num {
  background: rgba(168,85,247,.2);
}
.cv2-step-pill.active {
  border-color: hsl(var(--accent-h),var(--accent-s),55%);
  background: hsla(var(--accent-h),var(--accent-s),55%,.15);
  color: #fff;
}
.cv2-step-pill.active .pill-num {
  background: linear-gradient(135deg,hsl(var(--accent-h),var(--accent-s),45%),hsl(var(--accent-h),var(--accent-s),55%));
  color: #fff;
}

/* ── Панель шага ── */
.cv2-panel {
  display: none;
  animation: fadeSlideIn .35s ease;
}
.cv2-panel.active { display: block; }

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Заголовок шага ── */
.cv2-panel-head {
  margin-bottom: 18px;
}
.cv2-step-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(168,85,247,.15);
  border: 1px solid rgba(168,85,247,.3);
  color: hsl(var(--accent-h),var(--accent-s),70%);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 99px;
  margin-bottom: 10px;
}
.cv2-panel-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
  line-height: 1.3;
}
.cv2-panel-subtitle {
  font-size: .88rem;
  color: var(--text-muted, #aaa);
  line-height: 1.5;
}

/* ── Карточка подсказки ── */
.cv2-tip-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(251,191,36,.07);
  border: 1px solid rgba(251,191,36,.2);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 20px;
}
.cv2-tip-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.cv2-tip-text {
  font-size: .84rem;
  color: #fde68a;
  line-height: 1.55;
}
.cv2-tip-text b { color: #fbbf24; }

/* ══ ШАГ 1: Тип мебели ══ */
.cv2-furn-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.cv2-furn-card {
  position: relative;
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.28);
  border-radius: 16px;
  padding: 16px 10px 14px;
  text-align: center;
  cursor: pointer;
  transition: all .22s;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 2px 16px rgba(0,0,0,.40);
}
.cv2-furn-card:hover {
  border-color: rgba(168,85,247,.55);
  background: rgba(35,18,72,.88);
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 4px 20px rgba(120,60,255,.25);
}
.cv2-furn-card.selected {
  border-color: hsl(var(--accent-h),var(--accent-s),55%);
  background: rgba(80,30,180,.35);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 0 20px rgba(140,80,255,.30);
}
.cv2-furn-card .furn-check {
  position: absolute;
  top: 8px; right: 8px;
  width: 20px; height: 20px;
  background: hsl(var(--accent-h),var(--accent-s),55%);
  border-radius: 50%;
  font-size: .7rem;
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
}
.cv2-furn-card.selected .furn-check { display: flex; }
.cv2-furn-hot {
  position: absolute;
  top: 6px; left: 6px;
  background: linear-gradient(135deg,#f59e0b,#ef4444);
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 99px;
}
.cv2-furn-emoji { font-size: 2rem; display: block; margin-bottom: 6px; }
.cv2-furn-name {
  font-size: .8rem;
  font-weight: 700;
  color: #f0eaff;
  margin-bottom: 4px;
}
.cv2-furn-price {
  font-size: .72rem;
  color: rgba(200,185,255,.80);
}

/* ══ ШАГ 2: Пакет ══ */
.cv2-pkg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.cv2-pkg-card {
  position: relative;
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.28);
  border-radius: 18px;
  padding: 20px 16px;
  cursor: pointer;
  transition: all .22s;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 2px 16px rgba(0,0,0,.40);
}
.cv2-pkg-card:hover {
  border-color: rgba(168,85,247,.55);
  background: rgba(35,18,72,.88);
  transform: translateY(-3px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 4px 20px rgba(120,60,255,.25);
}
.cv2-pkg-card.selected {
  border-color: hsl(var(--accent-h),var(--accent-s),55%);
  background: rgba(80,30,180,.35);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 0 24px hsla(var(--accent-h),var(--accent-s),55%,.32);
}
.cv2-pkg-popular-badge {
  display: inline-block;
  background: linear-gradient(135deg,hsl(var(--accent-h),var(--accent-s),45%),hsl(var(--accent-h),var(--accent-s),55%));
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 99px;
  margin-bottom: 10px;
}
.cv2-pkg-icon { font-size: 2rem; margin-bottom: 8px; display: block; }
.cv2-pkg-name { font-size: 1rem; font-weight: 800; color: #fff; margin-bottom: 4px; }
.cv2-pkg-desc { font-size: .75rem; color: var(--text-muted,#999); margin-bottom: 10px; }
.cv2-pkg-mult {
  font-size: .8rem;
  font-weight: 700;
  color: hsl(var(--accent-h),var(--accent-s),70%);
  margin-bottom: 10px;
}
.cv2-pkg-features {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.cv2-pkg-features li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  color: #c4b5fd;
}
.cv2-pkg-features li::before { content: '✓'; color: hsl(var(--accent-h),var(--accent-s),55%); font-weight: 700; }

/* ══ ШАГ 3: Корпус ══ */
.cv2-mat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.cv2-mat-card {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.28);
  border-radius: 14px;
  padding: 14px;
  cursor: pointer;
  transition: all .22s;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 2px 16px rgba(0,0,0,.40);
}
.cv2-mat-card:hover {
  border-color: rgba(168,85,247,.55);
  background: rgba(35,18,72,.88);
}
.cv2-mat-card.selected {
  border-color: hsl(var(--accent-h),var(--accent-s),55%);
  background: rgba(80,30,180,.35);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 0 18px rgba(140,80,255,.28);
}
.cv2-mat-swatch {
  width: 44px; height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,.15);
  background-size: cover;
}
.cv2-mat-badge {
  position: absolute;
  top: 8px; right: 8px;
  font-size: .6rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(168,85,247,.25);
  color: hsl(var(--accent-h),var(--accent-s),70%);
}
.cv2-mat-name { font-size: .88rem; font-weight: 700; color: #e2d9f3; }
.cv2-mat-desc { font-size: .75rem; color: var(--text-muted,#999); margin-top: 2px; }
.cv2-mat-price { font-size: .75rem; color: hsl(var(--accent-h),var(--accent-s),55%); font-weight: 600; margin-top: 4px; }

/* Загрузочная нотация */
.cv2-sheet-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  color: hsl(var(--accent-h),var(--accent-s),55%);
  margin-top: 12px;
  padding: 8px 12px;
  background: rgba(168,85,247,.08);
  border-radius: 10px;
}
.cv2-loading-spin {
  width: 14px; height: 14px;
  border: 2px solid rgba(168,85,247,.3);
  border-top-color: hsl(var(--accent-h),var(--accent-s),55%);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ══ ШАГ 4: Фасады ══ */
.cv2-facade-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.cv2-facade-card {
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.28);
  border-radius: 14px;
  padding: 14px 16px;
  cursor: pointer;
  transition: all .22s;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 2px 12px rgba(0,0,0,.35);
}
.cv2-facade-card:hover { border-color: rgba(168,85,247,.55); background: rgba(60,35,110,.82); }
.cv2-facade-card.selected {
  border-color: hsl(var(--accent-h),var(--accent-s),55%);
  background: rgba(168,85,247,.12);
}
.cv2-facade-card.selected::after {
  content: '✓';
  position: absolute;
  top: 10px; right: 10px;
  width: 22px; height: 22px;
  background: hsl(var(--accent-h),var(--accent-s),55%);
  border-radius: 50%;
  color: #fff;
  font-size: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 22px;
}
.cv2-facade-emoji { font-size: 1.6rem; margin-bottom: 6px; display: block; }
.cv2-facade-name { font-size: .88rem; font-weight: 700; color: #e2d9f3; }
.cv2-facade-desc { font-size: .74rem; color: var(--text-muted,#999); margin-top: 3px; }
.cv2-facade-price { font-size: .78rem; color: hsl(var(--accent-h),var(--accent-s),55%); font-weight: 600; margin-top: 6px; }

/* ══ ШАГ 5: Цвет ══ */
.cv2-color-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.cv2-color-swatch {
  width: 42px; height: 42px;
  border-radius: 10px;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all .2s;
  position: relative;
}
.cv2-color-swatch:hover { transform: scale(1.12); }
.cv2-color-swatch.active {
  border-color: #fff;
  box-shadow: 0 0 0 2px hsl(var(--accent-h),var(--accent-s),55%);
  transform: scale(1.1);
}
.cv2-color-selected {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.22);
  border-radius: 14px;
  padding: 14px 16px;
  margin-top: 8px;
}
.cv2-color-preview-box {
  width: 52px; height: 52px;
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,.2);
  flex-shrink: 0;
}
.cv2-color-name { font-size: .95rem; font-weight: 700; color: #fff; }
.cv2-color-code { font-size: .78rem; color: var(--text-muted,#999); margin-top: 2px; }

/* ══ ШАГ 6: Столешница ══ */
.cv2-top-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.cv2-top-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.28);
  border-radius: 14px;
  padding: 14px;
  cursor: pointer;
  transition: all .22s;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 2px 12px rgba(0,0,0,.35);
}
.cv2-top-card:hover { border-color: rgba(168,85,247,.55); background: rgba(60,35,110,.82); }
.cv2-top-card.selected { border-color: hsl(var(--accent-h),var(--accent-s),55%); background: rgba(80,35,180,.35); box-shadow: 0 0 16px rgba(140,80,255,.28); }
.cv2-top-swatch {
  width: 44px; height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,.15);
}
.cv2-top-info { flex: 1; }
.cv2-top-name { font-size: .88rem; font-weight: 700; color: #e2d9f3; }
.cv2-top-desc { font-size: .72rem; color: var(--text-muted,#999); margin-top: 2px; }
.cv2-top-price { font-size: .78rem; color: hsl(var(--accent-h),var(--accent-s),55%); font-weight: 600; margin-top: 4px; }
.cv2-top-badge {
  position: absolute;
  top: 8px; right: 8px;
  font-size: .6rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(168,85,247,.25);
  color: hsl(var(--accent-h),var(--accent-s),70%);
}

/* ══ ШАГ 7: Размеры ══ */
.cv2-size-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.cv2-size-field label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: #c4b5fd;
  margin-bottom: 6px;
}
.cv2-size-field input {
  width: 100%;
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.28);
  border-radius: 12px;
  padding: 12px 14px;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  transition: border-color .2s;
  box-sizing: border-box;
}
.cv2-size-field input:focus {
  outline: none;
  border-color: hsl(var(--accent-h),var(--accent-s),55%);
  background: rgba(168,85,247,.08);
}
.cv2-size-field .unit {
  display: block;
  text-align: center;
  font-size: .7rem;
  color: var(--text-muted,#888);
  margin-top: 4px;
}

/* Визуальная схема */
.cv2-size-visual {
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.22);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
  margin-top: 12px;
}
.cv2-size-note {
  font-size: .78rem;
  color: #fde68a;
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}

/* ══ ШАГ 8: Фурнитура + Опции ══ */
.cv2-extras-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.cv2-extra-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(45,28,90,.75);
  border: 1.5px solid rgba(160,120,255,.28);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  transition: all .2s;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.cv2-extra-item:hover { border-color: rgba(168,85,247,.55); background: rgba(60,35,110,.82); }
.cv2-extra-item.selected {
  border-color: hsl(var(--accent-h),var(--accent-s),55%);
  background: rgba(168,85,247,.1);
}
.cv2-extra-check {
  width: 22px; height: 22px;
  border-radius: 6px;
  border: 1.5px solid rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  color: hsl(var(--accent-h),var(--accent-s),55%);
  flex-shrink: 0;
  transition: all .2s;
}
.cv2-extra-item.selected .cv2-extra-check {
  background: hsl(var(--accent-h),var(--accent-s),55%);
  border-color: hsl(var(--accent-h),var(--accent-s),55%);
  color: #fff;
}
.cv2-extra-emoji { font-size: 1.2rem; flex-shrink: 0; }
.cv2-extra-info { flex: 1; min-width: 0; }
.cv2-extra-name { font-size: .8rem; font-weight: 600; color: #e2d9f3; }
.cv2-extra-price { font-size: .72rem; color: hsl(var(--accent-h),var(--accent-s),55%); font-weight: 600; }

/* ══ ШАГ 9: Доставка + Сроки ══ */
.cv2-delivery-block { margin-bottom: 20px; }
.cv2-delivery-title {
  font-size: .88rem;
  font-weight: 700;
  color: #c4b5fd;
  margin-bottom: 10px;
}

/* Dropdown */
.cv2-dropdown { position: relative; }
.cv2-dropdown-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,.06);
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: 14px;
  padding: 14px 16px;
  color: #fff;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  box-sizing: border-box;
}
.cv2-dropdown-btn:hover { border-color: rgba(168,85,247,.4); }
.cv2-dropdown-btn.open { border-color: hsl(var(--accent-h),var(--accent-s),55%); }
.cv2-dropdown-btn .drop-arrow { font-size: .7rem; transition: transform .25s; }
.cv2-dropdown-btn.open .drop-arrow { transform: rotate(180deg); }
.cv2-dropdown-btn .drop-label { display: flex; align-items: center; gap: 8px; }
.cv2-dropdown-btn .drop-extra { font-size: .78rem; color: hsl(var(--accent-h),var(--accent-s),55%); font-weight: 600; }

.cv2-dropdown-list {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: #18183a;
  border: 1.5px solid rgba(168,85,247,.4);
  border-radius: 14px;
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 16px 48px rgba(0,0,0,.5);
}
.cv2-dropdown-list.open { display: block; }
.cv2-dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  cursor: pointer;
  transition: background .15s;
}
.cv2-dropdown-item:hover { background: rgba(168,85,247,.1); }
.cv2-dropdown-item.active { background: rgba(168,85,247,.18); }
.cv2-dropdown-item .di-left { display: flex; align-items: center; gap: 10px; }
.cv2-dropdown-item .di-icon { font-size: 1.2rem; }
.cv2-dropdown-item .di-name { font-size: .88rem; font-weight: 600; color: #e2d9f3; }
.cv2-dropdown-item .di-desc { font-size: .72rem; color: var(--text-muted,#999); }
.cv2-dropdown-item .di-price { font-size: .82rem; font-weight: 700; color: hsl(var(--accent-h),var(--accent-s),55%); }
.cv2-dropdown-item .di-check { font-size: .8rem; color: hsl(var(--accent-h),var(--accent-s),55%); opacity: 0; transition: opacity .15s; }
.cv2-dropdown-item.active .di-check { opacity: 1; }

/* Сроки чипы */
.cv2-deadline-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.cv2-deadline-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,.04);
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: all .2s;
  flex: 1;
  min-width: 90px;
}
.cv2-deadline-chip:hover { border-color: rgba(168,85,247,.35); }
.cv2-deadline-chip.selected { border-color: hsl(var(--accent-h),var(--accent-s),55%); background: rgba(168,85,247,.12); }
.cv2-deadline-chip .dc-icon { font-size: 1.5rem; margin-bottom: 4px; }
.cv2-deadline-chip .dc-label { font-size: .78rem; font-weight: 700; color: #e2d9f3; }
.cv2-deadline-chip .dc-days { font-size: .7rem; color: var(--text-muted,#999); }
.cv2-deadline-chip .dc-extra { font-size: .7rem; color: #f59e0b; font-weight: 600; margin-top: 3px; }

/* ── Бюджетный режим ── */
.cv2-budget-block {
  background: rgba(16,185,129,.07);
  border: 1.5px solid rgba(16,185,129,.2);
  border-radius: 14px;
  padding: 16px;
  margin-top: 20px;
}
.cv2-budget-title {
  font-size: .88rem;
  font-weight: 700;
  color: #6ee7b7;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.cv2-budget-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.cv2-budget-chip {
  padding: 6px 14px;
  border-radius: 99px;
  border: 1.5px solid rgba(16,185,129,.3);
  color: #6ee7b7;
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.cv2-budget-chip:hover { border-color: #34d399; background: rgba(16,185,129,.1); }
.cv2-budget-chip.active { background: rgba(16,185,129,.2); border-color: #34d399; }

.cv2-budget-alert {
  display: none;
  align-items: flex-start;
  gap: 10px;
  background: rgba(245,158,11,.08);
  border: 1px solid rgba(245,158,11,.25);
  border-radius: 12px;
  padding: 12px;
  margin-top: 12px;
  font-size: .82rem;
  color: #fde68a;
}
.cv2-budget-alert.show { display: flex; }

/* ── Навигация ── */
.cv2-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.cv2-btn-prev {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 12px;
  border: 1.5px solid rgba(255,255,255,.15);
  background: transparent;
  color: var(--text-muted,#999);
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.cv2-btn-prev:hover { border-color: rgba(255,255,255,.3); color: #fff; }
.cv2-btn-next {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  background: linear-gradient(135deg,hsl(var(--accent-h),var(--accent-s),45%),hsl(var(--accent-h),var(--accent-s),55%));
  color: #fff;
  font-size: .92rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all .2s;
  box-shadow: 0 6px 20px rgba(124,58,237,.4);
}
.cv2-btn-next:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(124,58,237,.55);
}
.cv2-step-label-txt {
  font-size: .8rem;
  color: var(--text-muted,#999);
}

/* ── Чек (receipt v2) ── */
.cv2-receipt {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 20px;
  padding: 24px;
  position: sticky;
  top: 90px;
}
.cv2-receipt-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
}

.cv2-receipt-items { min-height: 80px; margin-bottom: 16px; }

.cv2-receipt-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px 0;
  color: var(--text-muted,#888);
  font-size: .84rem;
  text-align: center;
}
.cv2-receipt-empty .re-icon { font-size: 2.2rem; }

.cv2-receipt-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
  font-size: .82rem;
}
.cv2-receipt-row .rr-name { color: var(--text-muted,#aaa); flex: 1; }
.cv2-receipt-row .rr-price { color: #e2d9f3; font-weight: 600; margin-left: 8px; white-space: nowrap; }
.cv2-receipt-row.rr-extra .rr-price { color: hsl(var(--accent-h),var(--accent-s),55%); }
.cv2-receipt-row.rr-delivery .rr-price { color: #34d399; }
.cv2-receipt-row.rr-urgent .rr-price { color: #f59e0b; }

.cv2-receipt-divider {
  height: 1px;
  background: rgba(255,255,255,.12);
  margin: 12px 0;
}
.cv2-receipt-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.cv2-receipt-total-lbl { font-size: .88rem; font-weight: 700; color: var(--text-muted,#aaa); }
.cv2-receipt-total-val { font-size: 1.5rem; font-weight: 900; color: #fff; }

.cv2-receipt-saving {
  display: none;
  align-items: center;
  gap: 6px;
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.2);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: .8rem;
  color: #6ee7b7;
  margin-bottom: 14px;
}
.cv2-receipt-saving.show { display: flex; }

.cv2-budget-over {
  display: none;
  align-items: center;
  gap: 6px;
  background: rgba(239,68,68,.1);
  border: 1px solid rgba(239,68,68,.2);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: .8rem;
  color: #fca5a5;
  margin-bottom: 14px;
}
.cv2-budget-over.show { display: flex; }

.cv2-receipt-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}
.btn-cv2-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25d366;
  color: #fff;
  padding: 13px;
  border-radius: 12px;
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all .2s;
  width: 100%;
}
.btn-cv2-wa:hover { background: #1ebe5a; transform: translateY(-1px); }
.btn-cv2-call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(168,85,247,.15);
  border: 1.5px solid rgba(168,85,247,.4);
  color: hsl(var(--accent-h),var(--accent-s),70%);
  padding: 11px;
  border-radius: 12px;
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  width: 100%;
}
.btn-cv2-call:hover { background: rgba(168,85,247,.25); color: #fff; }
.cv2-receipt-hint {
  font-size: .72rem;
  color: var(--text-muted,#888);
  text-align: center;
}

/* ══════════════════════════════════════════════════
   RESPONSIVE — Планшет (768–1200px) и телефон (<768)
   ══════════════════════════════════════════════════ */

/* ── Глобальный фикс: ничего не выходит за экран ── */
.calc-v2-wrapper,
.cv2-panel,
.cv2-furn-grid,
.cv2-pkg-grid,
.cv2-mat-grid,
.cv2-facade-grid,
.cv2-top-grid,
.cv2-extras-grid,
.cv2-receipt {
  box-sizing: border-box;
  max-width: 100%;
}

/* ── Планшет: iPad 768–1024px ── */
@media (max-width: 1100px) {
  /* Колонки: 1 колонка (чек переезжает вниз) */
  .calc-v2-wrapper {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .cv2-receipt {
    position: static;
    margin-top: 0;
    /* На планшете — горизонтальный layout чека */
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
    align-items: start;
  }
  .cv2-receipt-head      { grid-column: 1 / -1; }
  .cv2-receipt-items     { grid-column: 1 / 2; }
  .cv2-receipt-divider   { grid-column: 1 / -1; margin: 8px 0; }
  .cv2-receipt-total     { grid-column: 1 / -1; }
  .cv2-receipt-saving    { grid-column: 1 / -1; }
  .cv2-budget-over       { grid-column: 1 / -1; }
  .cv2-receipt-actions   { grid-column: 2 / 3; margin-top: 0; }
  .cv2-receipt-hint      { grid-column: 1 / -1; }
  /* Переключатель валюты внутри чека */
  .cv2-receipt > div:has(.cur-switcher) { grid-column: 1 / -1; }
}

@media (max-width: 1100px) and (min-width: 769px) {
  /* Сетки в 3 колонки на планшете */
  .cv2-furn-grid { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .cv2-pkg-grid  { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .cv2-mat-grid  { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .cv2-facade-grid { grid-template-columns: repeat(2, 1fr); }
  .cv2-top-grid  { grid-template-columns: repeat(2, 1fr); }
  .cv2-extras-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .cv2-size-grid { grid-template-columns: repeat(3, 1fr); }

  /* Таблетки шагов — компактнее */
  .cv2-step-pill { padding: 6px 12px; font-size: .74rem; }
  .cv2-panel-title { font-size: 1.1rem; }
}

/* ── Телефон: <768px ── */
@media (max-width: 768px) {
  /* Чек — снова обычный вертикальный */
  .cv2-receipt {
    display: block;
    padding: 18px;
  }

  /* ШАГ 1: Типы мебели — горизонтальные удобные карточки (строчки) */
  .cv2-furn-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .cv2-furn-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 14px;
    padding: 15px 16px;
    text-align: left;
    border-radius: 16px;
    min-height: 68px;
  }
  .cv2-furn-emoji {
    font-size: 2rem;
    margin-bottom: 0;
    flex-shrink: 0;
    display: block;
    width: 2.2rem;
    text-align: center;
  }
  .cv2-furn-name  { font-size: .95rem; margin-bottom: 3px; }
  .cv2-furn-price { font-size: .8rem; }
  /* Горячий бейдж — сброс позиции */
  .cv2-furn-hot {
    top: auto; left: auto;
    bottom: auto; right: auto;
    position: absolute;
    top: 8px; left: 50px;
    font-size: .6rem;
  }
  /* Чекбокс — правый край */
  .cv2-furn-card .furn-check {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    font-size: .75rem;
  }

  .cv2-pkg-grid    { grid-template-columns: 1fr; gap: 10px; }
  .cv2-mat-grid    { grid-template-columns: 1fr; gap: 8px; }
  .cv2-facade-grid { grid-template-columns: 1fr; gap: 8px; }
  .cv2-top-grid    { grid-template-columns: 1fr; gap: 8px; }
  .cv2-extras-grid { grid-template-columns: 1fr; gap: 6px; }
  .cv2-size-grid   { grid-template-columns: repeat(3, 1fr); gap: 8px; }

  .cv2-panel-title    { font-size: 1.05rem; }
  .cv2-panel-subtitle { font-size: .82rem; }
  .cv2-tip-card       { padding: 12px; gap: 10px; }
  .cv2-tip-text       { font-size: .8rem; }

  /* Бюджетные чипы в 2 ряда */
  .cv2-budget-chips { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
  .cv2-budget-chip  { font-size: .78rem; padding: 8px 10px; border-radius: 10px; text-align: center; }

  /* Шаги — скролл, компактнее */
  .cv2-step-pill { padding: 6px 10px; font-size: .72rem; gap: 5px; }
  .cv2-step-pill .pill-num { width: 18px; height: 18px; font-size: .68rem; }

  /* Кнопки навигации */
  .cv2-btn-prev { padding: 9px 14px; font-size: .82rem; }
  .cv2-btn-next { padding: 11px 18px; font-size: .86rem; }

  /* Dropdown доставки */
  .cv2-dropdown-btn { padding: 12px 14px; font-size: .85rem; }
  .cv2-deadline-chips { gap: 6px; }
  .cv2-deadline-chip { padding: 8px 10px; min-width: 70px; }
  .cv2-deadline-chip .dc-label { font-size: .72rem; }
  .cv2-deadline-chip .dc-days  { font-size: .65rem; }

  /* Чек */
  .cv2-receipt-total-val { font-size: 1.3rem; }

  /* Материалы из Sheets */
  .cv2-mat-grid-scroll {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 4px;
  }
  .cv2-mat-grid-scroll::-webkit-scrollbar { width: 4px; }
  .cv2-mat-grid-scroll::-webkit-scrollbar-track { background: rgba(255,255,255,.05); border-radius: 99px; }
  .cv2-mat-grid-scroll::-webkit-scrollbar-thumb { background: rgba(168,85,247,.4); border-radius: 99px; }
}

/* ── Маленький телефон: <480px ── */
@media (max-width: 480px) {
  /* Контейнер секции — убираем горизонтальные отступы */
  #calc .container { padding-left: 12px; padding-right: 12px; }

  .cv2-furn-grid  { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .cv2-furn-card  { padding: 12px 6px 10px; border-radius: 12px; }
  .cv2-furn-emoji { font-size: 1.5rem; }
  .cv2-furn-name  { font-size: .72rem; }
  .cv2-furn-price { font-size: .66rem; }

  /* Пакеты — карточки пошире */
  .cv2-pkg-grid { grid-template-columns: 1fr; }
  .cv2-pkg-card { padding: 16px 14px; }
  .cv2-pkg-icon { font-size: 1.6rem; }
  .cv2-pkg-name { font-size: .95rem; }

  /* Шрифты заголовков */
  .cv2-panel-title  { font-size: 1rem; }
  .cv2-section-badge { font-size: .68rem; }

  /* Размеры */
  .cv2-size-grid { gap: 6px; }
  .cv2-size-field input { padding: 10px 6px; font-size: .9rem; }
  .cv2-size-field label { font-size: .72rem; }
  .cv2-size-field .unit { font-size: .65rem; }

  /* Навигация */
  .cv2-nav { gap: 8px; }
  .cv2-btn-prev { padding: 8px 12px; font-size: .78rem; }
  .cv2-btn-next { padding: 10px 16px; font-size: .82rem; gap: 6px; }
  .cv2-step-label-txt { font-size: .72rem; }

  /* Прогресс */
  .cv2-progress-text { font-size: .72rem; }

  /* Чек — компактнее */
  .cv2-receipt { padding: 16px 14px; border-radius: 16px; }
  .cv2-receipt-head { font-size: .9rem; }
  .cv2-receipt-total-val { font-size: 1.25rem; }
  .cv2-receipt-row { font-size: .78rem; }
  .btn-cv2-wa   { padding: 12px; font-size: .85rem; }
  .btn-cv2-call { padding: 10px; font-size: .82rem; }

  /* Валютный переключатель */
  .cur-btn { padding: 4px 8px; font-size: .72rem; }
  .cur-flag { font-size: .8rem; }
}

/* ── Фикс overflow для всей страницы ── */
@media (max-width: 768px) {
  body { overflow-x: hidden; }
  .section { padding-left: 0; padding-right: 0; }
  /* Padding снизу чтобы нижний toast/banner не перекрывал кнопки */
  #calc { padding-bottom: 24px; }
}