/* ═══════════════════════════════════════════════════════════════
   VIMORA PC CONFIGURATOR — configurator.css
   ═══════════════════════════════════════════════════════════════ */

/* ── SOLID NAVBAR (no hero image) ──────────────────────────────── */
.configurator-page .navbar {
  background: var(--navbar-bg) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  box-shadow: 0 1px 0 var(--border) !important;
}

.configurator-page .nav-link {
  color: var(--muted) !important;
}

.configurator-page .navbar .nav-link:hover {
  color: var(--text) !important;
  background: var(--card) !important;
}

.configurator-page .navbar .btn-toggle {
  border-color: var(--border) !important;
  background: transparent !important;
  color: var(--text-soft) !important;
}

.configurator-page .navbar .btn-toggle:hover {
  background: var(--card) !important;
  border-color: var(--accent) !important;
  color: var(--text) !important;
}

.configurator-page .navbar .sidebar-trigger span {
  background: var(--text) !important;
}

.configurator-page .navbar .sidebar-trigger:hover {
  background: var(--card) !important;
}

.configurator-page .navbar .navbar__name {
  color: var(--text) !important;
}

/* ── PAGE BASE ──────────────────────────────────────────────────── */
.configurator-page {
  padding-top: 64px;
  background: var(--bg);
  min-height: 100vh;
}

/* ── PAGE HEADER ────────────────────────────────────────────────── */
.cfg-page-header {
  text-align: center;
  padding: 48px 24px 32px;
  background: var(--bg);
}

.cfg-page-header__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cfg-page-header__sub {
  font-size: 1rem;
  color: var(--text-soft);
  margin-bottom: 24px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ── TYPE TABS ──────────────────────────────────────────────────── */
.cfg-type-tabs {
  display: inline-flex;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px;
}

.cfg-type-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 20px;
  border-radius: 100px;
  border: none;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--muted);
  transition: background var(--transition), color var(--transition);
}

.cfg-type-tab--active {
  background: var(--accent);
  color: #ffffff;
}

.cfg-type-tab--disabled {
  opacity: 0.55;
  cursor: not-allowed;
  color: var(--muted);
}

.cfg-soon-badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--accent-glow);
  color: var(--accent);
  padding: 2px 7px;
  border-radius: 100px;
}

/* ── USE-CASE BAR ───────────────────────────────────────────────── */
.usecase-bar {
  position: sticky;
  top: 64px;
  z-index: 80;
  background: var(--navbar-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}

.usecase-bar::-webkit-scrollbar { display: none; }

.usecase-bar__inner {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  max-width: 1300px;
  margin: 0 auto;
  width: max-content;
  min-width: 100%;
}

.usecase-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-family: var(--font);
  font-size: 0.845rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.usecase-btn:hover {
  background: var(--card);
  color: var(--text);
  border-color: var(--border);
}

.usecase-btn--active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

/* ── LAYOUT WRAP ────────────────────────────────────────────────── */
.cfg-layout-wrap {
  max-width: 1300px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

.cfg-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}

/* ── COMPONENT GROUPS ───────────────────────────────────────────── */
.cfg-group {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  overflow: hidden;
  transition: border-color var(--transition);
}

.cfg-group:last-child { margin-bottom: 0; }

.cfg-group__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}

.cfg-group__header:hover {
  background: var(--card);
}

.cfg-group__icon {
  font-size: 1.2rem;
  line-height: 1;
  flex-shrink: 0;
}

.cfg-group__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  flex: 1;
}

.cfg-group__chevron {
  color: var(--muted);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.cfg-group.collapsed .cfg-group__chevron {
  transform: rotate(-90deg);
}

.cfg-group__body {
  max-height: 1000px;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.cfg-group.collapsed .cfg-group__body {
  max-height: 0;
}

.cfg-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  padding: 4px 20px 20px;
}

/* ── SLOT CARDS ─────────────────────────────────────────────────── */
.cfg-slot {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  min-height: 130px;
  cursor: pointer;
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  overflow: hidden;
}

.cfg-slot:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px var(--accent-glow);
  transform: translateY(-2px);
}

.cfg-slot.filled {
  border-color: rgba(37, 99, 235, 0.35);
  background: var(--card);
}

.cfg-slot.filled:hover {
  border-color: var(--accent);
}

/* ── SLOT EMPTY STATE ───────────────────────────────────────────── */
.cfg-slot__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px 12px;
  height: 100%;
  min-height: 130px;
}

.cfg-slot__icon {
  color: var(--muted);
  opacity: 0.4;
}

.cfg-slot__type {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-align: center;
  line-height: 1.3;
}

.cfg-slot__hint {
  font-size: 0.72rem;
  color: var(--muted);
  opacity: 0.6;
}

/* ── SLOT FILLED STATE ──────────────────────────────────────────── */
.cfg-slot__selected {
  padding: 14px 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  height: 100%;
  min-height: 130px;
  position: relative;
}

.cfg-slot__remove {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: var(--surface);
  color: var(--muted);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
  z-index: 1;
}

.cfg-slot__remove:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.cfg-slot__cond {
  display: inline-block;
  margin-bottom: 4px;
}

.cfg-slot__brand {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-top: 2px;
}

.cfg-slot__name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  padding-right: 24px;
}

.cfg-slot__spec {
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.35;
  margin-top: 1px;
}

.cfg-slot__score-bar {
  height: 6px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
  margin-top: 6px;
}

.cfg-slot__score-bar > div {
  height: 100%;
  background: var(--accent);
  border-radius: 100px;
  transition: width 0.4s ease;
}

.cfg-slot__price {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: 4px;
}

/* ── SUMMARY PANEL ──────────────────────────────────────────────── */
.cfg-summary {
  position: sticky;
  top: 128px; /* 64px navbar + 64px usecase bar */
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cfg-summary__title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.cfg-summary__empty {
  font-size: 0.875rem;
  color: var(--muted);
  text-align: center;
  padding: 20px 0;
  line-height: 1.6;
}

/* ── STAT ROWS ──────────────────────────────────────────────────── */
.cfg-stats {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.stat-row__label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-row__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-soft);
}

.stat-row__value {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
}

.stat-bar {
  height: 6px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
}

.stat-bar__fill {
  height: 100%;
  border-radius: 100px;
  background: var(--accent);
  transition: width 0.4s ease;
  min-width: 0;
}

.stat-bar__fill--green  { background: #22c55e; }
.stat-bar__fill--yellow { background: #f59e0b; }
.stat-bar__fill--red    { background: #ef4444; }

/* ── BALANCE BAR ────────────────────────────────────────────────── */
.balance-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.balance-section__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.balance-section__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-soft);
}

.balance-section__status {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
}

.balance-section__status--good    { background: rgba(34,197,94,0.15); color: #22c55e; }
.balance-section__status--warn    { background: rgba(245,158,11,0.15); color: #f59e0b; }
.balance-section__status--bad     { background: rgba(239,68,68,0.15);  color: #ef4444; }

.balance-bar {
  position: relative;
  height: 10px;
  border-radius: 100px;
  background: linear-gradient(to right, #ef4444 0%, #22c55e 50%, #ef4444 100%);
  overflow: visible;
}

.balance-bar__dot {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  background: #ffffff;
  border: 2px solid var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-glow);
  transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.balance-bar__labels {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
}

.balance-bar__labels span {
  font-size: 0.65rem;
  color: var(--muted);
}

/* ── COMPATIBILITY WARNINGS ─────────────────────────────────────── */
.cfg-compat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cfg-compat__title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 2px;
}

.compat-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-soft);
  line-height: 1.45;
}

.compat-item__icon {
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── PRICE & ACTIONS ────────────────────────────────────────────── */
.cfg-summary__price-section {
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.cfg-summary__price-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 4px;
}

.cfg-summary__price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}

.cfg-summary__actions {
  display: flex;
  gap: 8px;
  flex-direction: column;
}

.cfg-btn-save {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 20px;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: 100px;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}

.cfg-btn-save:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 20px var(--accent-glow);
}

.cfg-btn-reset {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 20px;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font);
  font-size: 0.845rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.cfg-btn-reset:hover {
  background: var(--card);
  border-color: rgba(239, 68, 68, 0.4);
  color: #ef4444;
}

/* ── MODAL ──────────────────────────────────────────────────────── */
.cfg-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.cfg-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cfg-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
  transform: scale(0.97) translateY(8px);
  transition: transform 0.2s ease;
}

.cfg-modal-overlay.open .cfg-modal {
  transform: scale(1) translateY(0);
}

.cfg-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.cfg-modal__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.cfg-modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.cfg-modal__close:hover {
  background: var(--card);
  color: var(--text);
}

.cfg-modal__list {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.cfg-modal__list::-webkit-scrollbar { width: 4px; }
.cfg-modal__list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* ── OPTION CARDS ───────────────────────────────────────────────── */
.cfg-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  background: var(--card);
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.cfg-option:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 12px var(--accent-glow);
}

.cfg-option.incompatible {
  opacity: 0.45;
  cursor: not-allowed;
}

.cfg-option.incompatible:hover {
  border-color: var(--border);
  box-shadow: none;
}

.cfg-option.selected-active {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.cfg-option__icon {
  flex-shrink: 0;
  color: var(--muted);
  opacity: 0.6;
}
.cfg-option__img {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--border);
}
.cfg-option__img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

.cfg-option__info {
  flex: 1;
  min-width: 0;
}

.cfg-option__name-row {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.cfg-option__brand {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.cfg-option__tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 100px;
  background: var(--accent-glow);
  color: var(--accent);
}
/* iGPU badge — green tint */
.cfg-option__tag--igpu {
  background: rgba(34, 197, 94, 0.12);
  color: #22c55e;
}
/* Warning tag — amber tint */
.cfg-option__tag--warn {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
  cursor: help;
}
/* Recommended tag — gold/star tint */
.cfg-option__tag--rec {
  background: rgba(234, 179, 8, 0.13);
  color: #ca8a04;
  text-transform: none;
  letter-spacing: 0;
}
[data-theme="dark"] .cfg-option__tag--rec {
  background: rgba(250, 204, 21, 0.12);
  color: #facc15;
}

.cfg-option__name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin-top: 1px;
}

.cfg-option__spec {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 2px;
}

.cfg-option__compat-warn {
  font-size: 0.72rem;
  color: #ef4444;
  margin-top: 3px;
}
/* iGPU warning — amber instead of red (selectable but dangerous) */
.cfg-option__compat-warn--igpu {
  color: #f59e0b;
}
.cfg-option--igpu-warn {
  border-color: #f59e0b !important;
  background: rgba(245, 158, 11, 0.04);
}

/* ── CONDITION PILLS (modal) ────────────────────────────────────── */
.cfg-option__cond-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.cfg-cond-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  white-space: nowrap;
  user-select: none;
}

.cfg-cond-pill:hover {
  border-color: var(--accent);
  color: var(--text);
}

.cfg-cond-pill--active {
  border-color: var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
}

.cfg-option__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
  flex-shrink: 0;
  min-width: 80px;
}

.cfg-option__score-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  width: 64px;
}

.cfg-option__score-label {
  font-size: 0.65rem;
  color: var(--muted);
}

.cfg-option__score-bar {
  height: 4px;
  width: 64px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
}

.cfg-option__score-bar > div {
  height: 100%;
  background: var(--accent);
  border-radius: 100px;
}

.cfg-option__price {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}

/* ── ACTIVE NAV LINK (configurator-page) ────────────────────────── */
.configurator-page .nav-link--active {
  color: var(--accent) !important;
  background: var(--accent-glow) !important;
}

/* ── STAGE STEPPER ──────────────────────────────────────────────── */
.cfg-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 20px 0 8px;
}

.cfg-stepper__step {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0.4;
  transition: opacity var(--transition);
}

.cfg-stepper__step--active {
  opacity: 1;
}

.cfg-stepper__step--done {
  opacity: 0.8;
}

.cfg-stepper__num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  flex-shrink: 0;
}

.cfg-stepper__step--active .cfg-stepper__num {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.cfg-stepper__step--done .cfg-stepper__num {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent);
}

.cfg-stepper__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

.cfg-stepper__step--active .cfg-stepper__label {
  color: var(--text);
}

.cfg-stepper__line {
  width: 60px;
  height: 2px;
  background: var(--border);
  margin: 0 12px;
  position: relative;
}

/* ── STAGE 2 DIVIDER ────────────────────────────────────────────── */
.cfg-stage2-section {
  animation: fadeSlideIn 0.4s ease;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cfg-stage-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 8px 0 16px;
}

.cfg-stage-divider::before,
.cfg-stage-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.cfg-stage-divider__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 100px;
  white-space: nowrap;
}

.cfg-stage-divider__hint {
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}

@media (max-width: 600px) {
  .cfg-stage-divider__hint { display: none; }
}

/* ── STAT DIVIDER ────────────────────────────────────────────────── */
.cfg-stat-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ── STAGE BUTTONS ──────────────────────────────────────────────── */
.cfg-btn-stage {
  width: 100%;
  padding: 11px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  text-align: center;
}

.cfg-btn-stage:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.cfg-btn-stage--back {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  margin-bottom: 8px;
}

.cfg-btn-stage--back:hover {
  background: var(--card);
  border-color: var(--accent);
  color: var(--text);
  transform: none;
}

.cfg-btn-stage--disabled {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  cursor: not-allowed;
  opacity: 0.65;
}

.cfg-btn-stage--disabled:hover {
  background: var(--card);
  border-color: var(--border);
  color: var(--muted);
  transform: none;
}

@keyframes cfg-shake {
  0%,100% { transform: translateX(0); }
  18%      { transform: translateX(-5px); }
  36%      { transform: translateX(5px); }
  54%      { transform: translateX(-4px); }
  72%      { transform: translateX(4px); }
  88%      { transform: translateX(-2px); }
}

.cfg-btn-stage--shake {
  animation: cfg-shake 0.38s ease;
}

.cfg-stage-hint {
  margin-top: 6px;
  padding: 8px 12px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 8px;
  font-size: 0.78rem;
  color: #f59e0b;
  line-height: 1.45;
  opacity: 1;
  transition: opacity 0.4s ease;
}

.cfg-stage-hint--out {
  opacity: 0;
}

/* ── TIER OPTION CARDS ──────────────────────────────────────────── */
.cfg-option--tier {
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 14px 16px;
  flex-direction: row;  /* keep horizontal: info left, right col right */
}

.cfg-option--tier .cfg-option__tier-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  display: block;
  margin-bottom: 2px;
}

.cfg-option--tier .cfg-option__tier-desc {
  font-size: 0.8rem;
  color: var(--muted);
  display: block;
}

.cfg-option--tier .cfg-option__tier-price {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}

/* Modal section dividers (DDR4/DDR5) */
.cfg-modal-divider {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 8px 4px 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

/* ── SLOT TAG (small inline badge on filled slot) ───────────────── */
.cfg-slot__tag {
  display: inline-flex;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 1px 5px;
  border-radius: 100px;
  background: var(--accent-glow);
  color: var(--accent);
  margin-bottom: 2px;
}

/* ── ESTIMATED PRICE ────────────────────────────────────────────── */
.cfg-summary__price-est {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}

/* ── STAGE NOTE BANNER ──────────────────────────────────────────── */
.cfg-stage-note {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--accent-glow);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: var(--radius);
  font-size: 0.82rem;
  color: var(--accent);
  margin-bottom: 12px;
}

/* ── STAGE 3 EXTRAS PANEL ───────────────────────────────────────── */
.cfg-extras-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cfg-extras-section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.cfg-extras-section__title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Assembly toggle buttons */
.cfg-assembly-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.cfg-assembly-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  text-align: left;
}

.cfg-assembly-btn__label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cfg-assembly-btn__desc {
  font-size: 0.75rem;
  color: var(--muted);
}

.cfg-assembly-btn:hover { border-color: var(--accent); }

.cfg-assembly-btn--active {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.cfg-assembly-btn--active .cfg-assembly-btn__label { color: var(--accent); }

/* Shipping toggle row */
.cfg-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cfg-toggle-row__info { flex: 1; }

.cfg-toggle-row__label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.cfg-toggle-row__desc {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 2px;
}

.cfg-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.cfg-toggle input { opacity: 0; width: 0; height: 0; }

.cfg-toggle__track {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.2s;
}

.cfg-toggle__track::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
}

.cfg-toggle input:checked + .cfg-toggle__track { background: var(--accent); }
.cfg-toggle input:checked + .cfg-toggle__track::before { transform: translateX(20px); }

/* Extras coming soon cards */
.cfg-extras-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.cfg-extra-card {
  padding: 14px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  opacity: 0.55;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cfg-extra-card__name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

/* ── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .cfg-layout {
    grid-template-columns: 1fr;
  }

  .cfg-summary {
    position: static;
  }
}

/* ── Stock dot in option rows ─────────────────────────────────── */
.cfg-option__stock-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-left: 6px;
  flex-shrink: 0;
  vertical-align: middle;
  position: relative;
  top: -1px;
}

.cfg-option__stock-dot.in-stock {
  background: #22c55e;
  box-shadow: 0 0 0 2px rgba(34,197,94,0.2);
}

.cfg-option__stock-dot.out-of-stock {
  background: #f59e0b;
  box-shadow: 0 0 0 2px rgba(245,158,11,0.2);
}

/* ── Stock notice in summary ──────────────────────────────────── */
.cfg-stock-notice {
  background: linear-gradient(135deg, rgba(245,158,11,0.08) 0%, rgba(245,158,11,0.04) 100%);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin: 0.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cfg-stock-notice__header {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.cfg-stock-notice__icon {
  font-size: 1.15rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.cfg-stock-notice__title {
  font-size: 0.88rem;
  font-weight: 600;
  color: #f59e0b;
  margin: 0 0 0.2rem;
}

.cfg-stock-notice__sub {
  font-size: 0.77rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

.cfg-stock-notice__btn {
  width: 100%;
  padding: 0.55rem 1rem;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.35);
  border-radius: 8px;
  color: #f59e0b;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  text-align: center;
}

.cfg-stock-notice__btn:hover {
  background: rgba(245,158,11,0.2);
  border-color: rgba(245,158,11,0.5);
}

/* ── Sourcing modal ───────────────────────────────────────────── */
.cfg-sourcing-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.cfg-sourcing-modal.open {
  display: flex;
}

.cfg-sourcing-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px);
}

.cfg-sourcing-modal__box {
  position: relative;
  z-index: 1;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}

.cfg-sourcing-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.cfg-sourcing-modal__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.cfg-sourcing-modal__close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
  transition: color 0.15s;
}

.cfg-sourcing-modal__close:hover { color: var(--text); }

.cfg-sourcing-modal__note {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0;
  padding: 0.75rem 1.25rem 0;
  line-height: 1.5;
  flex-shrink: 0;
}

.cfg-sourcing-modal__list {
  overflow-y: auto;
  padding: 0.75rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cfg-sourcing-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
}

.cfg-sourcing-row__info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.cfg-sourcing-row__slot {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.cfg-sourcing-row__name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cfg-sourcing-row__btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0.4rem 0.85rem;
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: 7px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  white-space: nowrap;
}

.cfg-sourcing-row__btn:hover {
  background: rgba(37,99,235,0.2);
  border-color: rgba(37,99,235,0.5);
  transform: translateX(2px);
}

/* Light mode adjustments */
[data-theme="light"] .cfg-stock-notice {
  background: linear-gradient(135deg, rgba(245,158,11,0.06) 0%, rgba(245,158,11,0.02) 100%);
}

[data-theme="light"] .cfg-sourcing-modal__box {
  background: #ffffff;
  border-color: rgba(0,0,0,0.1);
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
}

[data-theme="light"] .cfg-sourcing-modal__header {
  border-bottom-color: rgba(0,0,0,0.08);
}

[data-theme="light"] .cfg-sourcing-row {
  background: #f8fafc;
  border-color: rgba(0,0,0,0.07);
}

[data-theme="light"] .cfg-sourcing-modal__backdrop {
  background: rgba(0,0,0,0.4);
}

/* ── Stage 4 panel ───────────────────────────────────────────── */
.cfg-s4-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 0.25rem 0 1rem;
}

/* Mini build summary */
.cfg-s4-summary {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
}

.cfg-s4-summary__title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

.cfg-s4-summary__list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.cfg-s4-summary__list li {
  font-size: 0.83rem;
  color: var(--text-soft);
  padding-left: 0.75rem;
  position: relative;
}

.cfg-s4-summary__list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--muted);
}

.cfg-s4-summary__price {
  display: flex;
  justify-content: space-between;
  font-size: 0.83rem;
  color: var(--muted);
  padding-top: 0.4rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  margin-top: 0.4rem;
}

.cfg-s4-summary__price--total {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* Warnings */
.cfg-s4-warns {
  background: rgba(245,158,11,0.07);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 10px;
  padding: 0.85rem 1rem;
}

.cfg-s4-warns__title {
  font-size: 0.75rem;
  font-weight: 700;
  color: #f59e0b;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.cfg-s4-warns__item {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0.25rem 0 0;
  line-height: 1.5;
}

/* Path heading */
.cfg-s4-heading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
  text-align: center;
}

/* Path cards */
.cfg-s4-paths {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .cfg-s4-paths { grid-template-columns: 1fr; }
}

.cfg-s4-path {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 1.25rem 1.1rem 1.1rem;
  background: var(--card);
  border: 1.5px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.cfg-s4-path--vimora:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(37,99,235,0.15);
}

.cfg-s4-path--self:hover {
  border-color: rgba(255,255,255,0.2);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
[data-theme="light"] .cfg-s4-path--self:hover {
  border-color: rgba(0,0,0,0.2);
}

.cfg-s4-path__icon {
  font-size: 1.6rem;
  line-height: 1;
}

.cfg-s4-path__title {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.cfg-s4-path__desc {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

.cfg-s4-path__features {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex: 1;
}

.cfg-s4-path__features li {
  font-size: 0.78rem;
  color: var(--muted);
}

.cfg-s4-path__cta {
  width: 100%;
  padding: 0.65rem 1rem;
  border-radius: 9px;
  border: 1.5px solid rgba(255,255,255,0.12);
  background: var(--surface);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  margin-top: auto;
}

.cfg-s4-path__cta:hover {
  background: var(--card);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-1px);
}

.cfg-s4-path__cta--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.cfg-s4-path__cta--primary:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}

/* Light mode */
[data-theme="light"] .cfg-s4-summary {
  background: #ffffff;
  border-color: rgba(0,0,0,0.08);
}

[data-theme="light"] .cfg-s4-summary__price {
  border-top-color: rgba(0,0,0,0.07);
}

[data-theme="light"] .cfg-s4-summary__price--total {
  border-top-color: rgba(0,0,0,0.12);
}

[data-theme="light"] .cfg-s4-path {
  background: #ffffff;
  border-color: rgba(0,0,0,0.09);
}

[data-theme="light"] .cfg-s4-path__cta {
  background: #f8fafc;
  border-color: rgba(0,0,0,0.12);
  color: var(--text);
}

[data-theme="light"] .cfg-s4-path__cta:hover {
  background: #f1f5f9;
}

[data-theme="light"] .cfg-s4-path__cta--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

[data-theme="light"] .cfg-s4-path__cta--primary:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}

/* ══════════════════════════════════════════════════════════════
   LIGHT MODE OVERRIDES — configurator
   ══════════════════════════════════════════════════════════════ */
[data-theme="light"] {

  /* ── Navbar: shadow too faint */
  .configurator-page .navbar {
    box-shadow: 0 1px 0 rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06) !important;
  }

  /* ── Use-case bar: faint border */
  .usecase-bar {
    border-bottom-color: rgba(0,0,0,0.12);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  }

  /* ── Use-case buttons: barely-visible border */
  .usecase-btn {
    border-color: rgba(0,0,0,0.14);
  }

  /* ── Component groups: white on light-gray page */
  .cfg-group {
    border-color: rgba(0,0,0,0.1);
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  }
  .cfg-group__header:hover {
    background: #f1f5f9;
  }

  /* ── Slot cards: white-on-white, faint border */
  .cfg-slot {
    background: #f8fafc;
    border-color: rgba(0,0,0,0.1);
  }
  .cfg-slot.filled {
    background: #fff;
    border-color: rgba(37,99,235,0.3);
  }

  /* ── Summary panel: blends into layout */
  .cfg-summary {
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  }

  /* ── Stat bars: track nearly invisible */
  .stat-bar {
    background: rgba(0,0,0,0.12);
  }

  /* ── Balance bar dot: white dot invisible on coloured bar */
  .balance-bar__dot {
    background: #fff;
    box-shadow: 0 0 0 2px rgba(0,0,0,0.25);
  }

  /* ── Modal: border and inner options */
  .cfg-modal {
    border-color: rgba(0,0,0,0.12);
    box-shadow: 0 24px 60px rgba(0,0,0,0.18);
  }
  .cfg-option {
    background: #f8fafc;
    border-color: rgba(0,0,0,0.1);
  }
  .cfg-option:hover {
    background: rgba(37,99,235,0.05);
  }
  .cfg-option.selected-active {
    background: rgba(37,99,235,0.09);
  }
  .cfg-option__score-bar {
    background: rgba(0,0,0,0.12);
  }
  .cfg-modal-divider {
    color: var(--muted);
    border-bottom-color: rgba(0,0,0,0.1);
  }
}

/* ── Prevent any horizontal overflow on the configurator page ─── */
.configurator-page {
  overflow-x: hidden;
}

/* ── Stepper: hide labels on narrow screens (just show numbers) ─ */
@media (max-width: 700px) {
  .cfg-stepper__label { display: none; }
  .cfg-stepper__line  { width: 32px; margin: 0 8px; }
  .cfg-stepper { margin: 16px 0 4px; }
}

@media (max-width: 600px) {
  .cfg-slots {
    grid-template-columns: 1fr;
  }

  .cfg-layout-wrap {
    padding: 16px 12px 60px;
  }

  .cfg-page-header {
    padding: 32px 16px 24px;
  }

  .cfg-option {
    flex-wrap: wrap;
  }

  .cfg-option__right {
    flex-direction: row;
    align-items: center;
    min-width: auto;
  }
}

/* ── BUILD GALLERY PREVIEW ──────────────────────────────────────── */
.cfg-gallery-preview {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}

.cfg-gallery-preview__image {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--surface);
  overflow: hidden;
  position: relative;
}

.cfg-gallery-preview__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cfg-gallery-preview__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.8rem;
  background: linear-gradient(135deg, var(--surface) 0%, var(--card) 100%);
}

.cfg-gallery-preview__body {
  padding: 14px 16px;
}

.cfg-gallery-preview__caption {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 4px;
}

.cfg-gallery-preview__label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 10px;
}

.cfg-gallery-preview__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cfg-gallery-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ═══════════════════════════════════════════════════════════════
   PREBUILD ENTRY (page header button strip)
   ═══════════════════════════════════════════════════════════════ */
.cfg-prebuild-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  justify-content: center;
}
.cfg-prebuild-entry__btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid var(--accent);
  background: rgba(37,99,235,0.07);
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
}
.cfg-prebuild-entry__btn:hover {
  background: rgba(37,99,235,0.13);
  box-shadow: 0 0 0 1px var(--accent);
}
.cfg-prebuild-entry__hint {
  font-size: 0.78rem;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════════
   PREBUILD OVERLAY
   ═══════════════════════════════════════════════════════════════ */
.pb-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}
.pb-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.pb-overlay__panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(16px);
  transition: transform 0.22s ease;
}
.pb-overlay.open .pb-overlay__panel {
  transform: none;
}
.pb-overlay__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
}
.pb-overlay__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.pb-overlay__sub {
  font-size: 0.88rem;
  color: var(--muted);
}
.pb-overlay__close {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  transition: color 0.15s;
  flex-shrink: 0;
  margin-left: 16px;
}
.pb-overlay__close:hover { color: var(--text); }

/* ── Prebuild cards grid ──────────────────────────────────────── */
.pb-overlay__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.pb-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.pb-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(37,99,235,0.08);
}
.pb-card--omega {
  background: linear-gradient(145deg, var(--card) 0%, color-mix(in srgb, var(--accent) 4%, var(--card)) 100%);
}
[data-theme="dark"] .pb-card--omega {
  background: linear-gradient(145deg, var(--card) 0%, rgba(37,99,235,0.06) 100%);
}
.pb-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}
.pb-card__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 20px;
  padding: 2px 8px;
  margin-bottom: 6px;
}
.pb-card__badge--omega {
  color: #7c3aed;
  background: rgba(124,58,237,0.1);
  border-color: rgba(124,58,237,0.25);
}
.pb-card__name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
}
.pb-card__tag {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 3px;
}
.pb-card__price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
  flex-shrink: 0;
}
.pb-card__specs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.pb-card__specs li {
  display: flex;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}
.pb-spec-key {
  flex-shrink: 0;
  width: 56px;
  font-weight: 600;
  color: var(--text-soft);
  font-size: 0.78rem;
}
.pb-card__desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}
.pb-card__cta {
  display: block;
  width: 100%;
  padding: 10px 0;
  border-radius: 100px;
  border: none;
  background: var(--accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s, box-shadow 0.15s;
}
.pb-card__cta:hover {
  opacity: 0.9;
  box-shadow: 0 4px 16px rgba(37,99,235,0.3);
}
.pb-card__cta--omega {
  background: #7c3aed;
}
.pb-card__cta--omega:hover {
  box-shadow: 0 4px 16px rgba(124,58,237,0.3);
}

/* ── Dismiss link ────────────────────────────────────────────── */
.pb-overlay__dismiss {
  text-align: center;
}
.pb-overlay__dismiss button {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.84rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s;
}
.pb-overlay__dismiss button:hover { color: var(--text); }

/* ── Toast ───────────────────────────────────────────────────── */
.cfg-prebuild-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--accent);
  color: #fff;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 100px;
  box-shadow: 0 4px 20px rgba(37,99,235,0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 1200;
  white-space: nowrap;
}
.cfg-prebuild-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 640px) {
  .pb-overlay__cards { grid-template-columns: 1fr; }
  .pb-overlay__panel { padding: 20px; border-radius: 16px; }
  .cfg-prebuild-entry__hint { display: none; }
}