/* Minimal 主题 —— 浅色、克制、品牌中性 */

.minimal-root {
  --m-bg: #ffffff;
  --m-text: #0f172a;
  --m-text-muted: #64748b;
  --m-border: #e2e8f0;
  --m-bg-soft: #f8fafc;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
  -webkit-font-smoothing: antialiased;
  background: transparent;
}

.minimal-card {
  width: 420px;
  height: 480px;
  background: var(--m-bg);
  border-radius: 14px;
  border: 1px solid var(--m-border);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15), 0 2px 8px rgba(15, 23, 42, 0.06);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.minimal-card header {
  height: 48px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--m-border);
  flex-shrink: 0;
}

.minimal-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  color: var(--m-text);
}

.minimal-brand img {
  width: 20px;
  height: 20px;
  border-radius: 4px;
}

.minimal-close {
  border: 0;
  background: transparent;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--m-text-muted);
  font-size: 18px;
  line-height: 1;
  -webkit-app-region: no-drag;
}

.minimal-close:hover {
  background: var(--m-bg-soft);
  color: var(--m-text);
}

.minimal-progress-track {
  height: 2px;
  background: var(--m-bg-soft);
  flex-shrink: 0;
}

.minimal-progress-fill {
  height: 100%;
  background: var(--theme-primary);
  transition: width 0.3s ease;
}

.minimal-card main {
  flex: 1;
  padding: 28px 32px 16px;
  overflow: hidden;
}

.minimal-step {
  height: 100%;
  display: flex;
  flex-direction: column;
  animation: minimalFadeIn 0.4s ease;
}

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

.minimal-step h1,
.minimal-step h2 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--m-text);
  letter-spacing: -0.01em;
}

.minimal-sub {
  margin: 0 0 24px;
  font-size: 13px;
  color: var(--m-text-muted);
  line-height: 1.5;
}

.minimal-path {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.minimal-path-label {
  font-size: 12px;
  color: var(--m-text-muted);
}

.minimal-path-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border: 1px solid var(--m-border);
  border-radius: 8px;
  background: var(--m-bg);
  cursor: pointer;
  font-size: 12px;
  font-family: ui-monospace, Menlo, monospace;
  color: var(--m-text);
  text-align: left;
  width: 100%;
  -webkit-app-region: no-drag;
}

.minimal-path-input > span:first-child {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 12px;
}

.minimal-path-input:hover {
  border-color: var(--theme-primary);
  background: var(--m-bg-soft);
}

.minimal-path-pick {
  color: var(--theme-primary);
  font-weight: 600;
  font-family: inherit;
  font-size: 11px;
  white-space: nowrap;
}

.minimal-meta {
  margin-top: auto;
  font-size: 11px;
  color: var(--m-text-muted);
  display: flex;
  gap: 6px;
}

/* Step 2 */
.minimal-step-2 {
  align-items: center;
  justify-content: center;
}

.minimal-spinner {
  width: 56px;
  height: 56px;
  border: 3px solid var(--m-bg-soft);
  border-top-color: var(--theme-primary);
  border-radius: 50%;
  animation: minimalSpin 0.9s linear infinite;
  margin-bottom: 20px;
}

@keyframes minimalSpin {
  to { transform: rotate(360deg); }
}

.minimal-percent {
  font-size: 36px;
  font-weight: 200;
  color: var(--m-text);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  margin-bottom: 6px;
}

.minimal-status {
  font-size: 12px;
  color: var(--m-text-muted);
}

/* Step 3 */
.minimal-step-3 {
  align-items: center;
  justify-content: center;
  text-align: center;
}

.minimal-check {
  margin-bottom: 16px;
}

.minimal-check-circle {
  stroke-dasharray: 145;
  stroke-dashoffset: 145;
  animation: minimalDraw 0.6s ease-out forwards;
}

.minimal-check-tick {
  stroke-dasharray: 50;
  stroke-dashoffset: 50;
  animation: minimalDraw 0.4s ease-out 0.5s forwards;
}

@keyframes minimalDraw {
  to { stroke-dashoffset: 0; }
}

.minimal-features {
  list-style: none;
  display: flex;
  gap: 8px;
  padding: 0;
  margin: 16px 0 0;
  flex-wrap: wrap;
  justify-content: center;
}

.minimal-features li {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--chip) 12%, transparent);
  color: var(--chip);
  border: 1px solid color-mix(in srgb, var(--chip) 25%, transparent);
}

/* footer */
.minimal-card footer {
  padding: 16px 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.minimal-btn {
  width: 100%;
  height: 40px;
  border: 0;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: white;
  transition: filter 0.2s ease, transform 0.2s ease;
  -webkit-app-region: no-drag;
}

.minimal-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.minimal-btn-primary {
  background: var(--theme-primary);
}

.minimal-btn-success {
  background: var(--theme-success);
}

.minimal-license {
  font-size: 11px;
  color: var(--m-text-muted);
  text-decoration: none;
  border-bottom: 1px dotted var(--m-border);
}

.minimal-license:hover {
  color: var(--theme-primary);
}

/* 拖拽区域 */
.glass-draggable {
  -webkit-app-region: drag;
}