.overlay {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  width: 100%;
  padding: 24px;
}

.modal {
  background: var(--color-bg-card, #080908);
  border: 1px solid var(--color-border, #161a16);
  border-radius: 12px;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  min-height: 0;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border, #1e1e2e);
}

.title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary, #e0e0e0);
}

.closeBtn {
  background: none;
  border: none;
  color: var(--text-muted, #888);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  &:hover { background: var(--bg-hover, #1a1a2e); color: var(--text-primary, #e0e0e0); }
}

/* Steps */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border, #1e1e2e);
}

.step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted, #555);
}

.stepActive {
  color: var(--text-primary, #e0e0e0);
  font-weight: 600;
}

.stepDone {
  color: #00c864;
}

.stepNum {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  background: var(--bg-secondary, #14141f);
  border: 1px solid var(--border, #1e1e2e);
}

.stepActive .stepNum {
  background: rgba(0, 200, 100, 0.15);
  border-color: rgba(0, 200, 100, 0.3);
  color: #00c864;
}

.stepDone .stepNum {
  background: rgba(0, 200, 100, 0.15);
  border-color: #00c864;
  color: #00c864;
}

.stepLabel {
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Body */
.body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  min-height: 300px;
}

.stepContent {}

.stepDesc {
  font-size: 14px;
  color: var(--text-secondary, #aaa);
  margin: 0 0 16px 0;
}

.loading, .empty {
  color: var(--text-muted, #666);
  font-size: 13px;
  text-align: center;
  padding: 30px 0;
}

/* Pick Grid (Provider + Tool) */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}

.pickCard {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 10px;
  background: var(--bg-secondary, #14141f);
  border: 1px solid var(--border, #1e1e2e);
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-secondary, #aaa);
  font-size: 13px;
  transition: all 0.15s ease;
  &:hover { border-color: var(--text-muted, #666); color: var(--text-primary, #e0e0e0); }
}

.pickActive {
  border-color: #00c864;
  background: rgba(0, 200, 100, 0.08);
  color: #00c864;
}

.pickEmoji {
  font-size: 20px;
}

.pickLabel {
  font-weight: 600;
  font-size: 12px;
}

.pickMeta {
  font-size: 10px;
  color: var(--text-muted, #888);
}

/* Scope Toggle */
.scopeToggle {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.scopeBtn {
  padding: 6px 14px;
  border: 1px solid var(--border, #1e1e2e);
  border-radius: 6px;
  background: var(--bg-secondary, #14141f);
  color: var(--text-secondary, #aaa);
  font-size: 12px;
  cursor: pointer;
  &:hover { border-color: var(--text-muted, #888); }
}

.scopeActive {
  background: rgba(0, 200, 100, 0.1);
  border-color: rgba(0, 200, 100, 0.3);
  color: #00c864;
  font-weight: 600;
}

/* Model Selection */
.modelGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 6px;
  max-height: 240px;
  overflow-y: auto;
}

.modelCard {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--bg-secondary, #14141f);
  border: 1px solid var(--border, #1e1e2e);
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-secondary, #aaa);
  font-size: 12px;
  &:hover { border-color: var(--text-muted, #666); }
}

.modelSelected {
  border-color: #00c864;
  background: rgba(0, 200, 100, 0.08);
  color: #00c864;
}

.modelName {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.modelTier {
  font-size: 10px;
  font-weight: 700;
  padding: 1px 4px;
  background: rgba(0, 200, 255, 0.1);
  color: #00c8ff;
  border-radius: 3px;
  margin-left: 6px;
  flex-shrink: 0;
}

.allNotice {
  color: var(--text-muted, #888);
  font-size: 13px;
  text-align: center;
  padding: 30px 0;
}

/* Install State */
.installingState {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 50px 0;
  color: var(--text-secondary, #aaa);
}

.installingLabel {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary, #e0e0e0);
}

.installingSub {
  font-size: 12px;
  color: var(--text-muted, #888);
}

.spinner {
  animation: spin 0.8s linear infinite;
}

.doneState {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 40px 0;
  text-align: center;
  animation: doneFadeIn 0.3s ease;
}

.doneTitle {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.doneSub {
  margin: 0;
  color: var(--text-secondary, #aaa);
  font-size: 14px;
  line-height: 1.5;
}

.doneSub strong {
  color: var(--text-primary, #e0e0e0);
}

/* 📖 Animated check circle — scales up with a satisfying bounce */
.checkCircle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 200, 100, 0.12);
  color: #00c864;
  animation: checkPop 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.errorDot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(220, 53, 69, 0.12);
  color: #dc3545;
  font-size: 28px;
  font-weight: 700;
  animation: checkPop 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.installPath {
  font-size: 11px;
  color: var(--text-muted, #888);
  background: var(--bg-secondary, #14141f);
  padding: 4px 10px;
  border-radius: 4px;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

@keyframes doneFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes donePop {
  0%   { transform: scale(0.5); opacity: 0; }
  60%  { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes checkPop {
  0%   { transform: scale(0); opacity: 0; }
  50%  { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}

/* Footer */
.footer {
  display: flex;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--border, #1e1e2e);
}

.backBtn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  background: var(--bg-secondary, #14141f);
  border: 1px solid var(--border, #1e1e2e);
  border-radius: 8px;
  color: var(--text-secondary, #aaa);
  font-size: 13px;
  cursor: pointer;
  &:hover { color: var(--text-primary, #e0e0e0); }
}

.nextBtn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 18px;
  background: #00c864;
  color: #000;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  margin-left: auto;
  &:hover { background: #00d874; }
  &:disabled { opacity: 0.4; cursor: not-allowed; }
}

.doneBtn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 28px;
  background: #00c864;
  color: #000;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  margin-left: auto;
  transition: transform 0.15s ease, background 0.15s ease;
  &:hover { background: #00d874; transform: scale(1.02); }
  &:active { transform: scale(0.98); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}