/* Neumorphic 拟物/软粘土风格主题 */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap');

.neu-root {
  --neu-bg: #e0e5ec; /* Soft gray/blue base */
  --neu-shadow-light: #ffffff;
  --neu-shadow-dark: #a3b1c6;
  --neu-text: #4a5568;
  --neu-text-muted: #a0aec0;
  
  font-family: 'Nunito', sans-serif;
  background: transparent;
  color: var(--neu-text);
  -webkit-font-smoothing: antialiased;
}

.neu-window {
  width: 520px;
  height: 460px;
  background-color: var(--neu-bg);
  border-radius: 30px;
  box-shadow: 
    16px 16px 32px var(--neu-shadow-dark), 
    -16px -16px 32px var(--neu-shadow-light);
  display: flex;
  flex-direction: column;
  padding: 10px;
}

header {
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
  -webkit-app-region: drag;
}

.neu-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 16px;
  color: var(--neu-text);
  letter-spacing: 0.5px;
}

.neu-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--neu-bg);
  box-shadow: 
    4px 4px 8px var(--neu-shadow-dark), 
    -4px -4px 8px var(--neu-shadow-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.neu-icon-wrap img {
  width: 20px;
  height: 20px;
}

.neu-btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--neu-bg);
  border: none;
  color: var(--neu-text-muted);
  box-shadow: 
    4px 4px 8px var(--neu-shadow-dark), 
    -4px -4px 8px var(--neu-shadow-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  -webkit-app-region: no-drag;
}

.neu-btn-icon:hover {
  color: var(--neu-text);
}

.neu-btn-icon:active {
  box-shadow: 
    inset 4px 4px 8px var(--neu-shadow-dark), 
    inset -4px -4px 8px var(--neu-shadow-light);
}

main {
  flex: 1;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
}

.neu-step {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.neu-center {
  justify-content: center;
  align-items: center;
}

.neu-fade {
  animation: neuFadeIn 0.4s ease forwards;
}

@keyframes neuFadeIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.neu-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.neu-center-content {
  justify-content: center;
  align-items: center;
  text-align: center;
}

h1 {
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 12px;
  color: var(--neu-text);
}

p {
  font-size: 14px;
  color: var(--neu-text-muted);
  margin: 0 0 24px;
  line-height: 1.5;
  font-weight: 600;
}

.neu-path-section {
  margin-top: auto;
  margin-bottom: 24px;
}

.neu-path-section label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-left: 8px;
}

.neu-input-group {
  display: flex;
  gap: 16px;
  align-items: center;
}

/* 内凹输入框 */
.neu-input {
  flex: 1;
  background: var(--neu-bg);
  border-radius: 16px;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--neu-text);
  box-shadow: 
    inset 6px 6px 12px var(--neu-shadow-dark), 
    inset -6px -6px 12px var(--neu-shadow-light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 凸起按钮 */
.neu-btn {
  background: var(--neu-bg);
  border: none;
  border-radius: 16px;
  padding: 12px 24px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  color: var(--neu-text);
  box-shadow: 
    6px 6px 12px var(--neu-shadow-dark), 
    -6px -6px 12px var(--neu-shadow-light);
  cursor: pointer;
  transition: all 0.2s ease;
  -webkit-app-region: no-drag;
}

.neu-btn:active {
  box-shadow: 
    inset 6px 6px 12px var(--neu-shadow-dark), 
    inset -6px -6px 12px var(--neu-shadow-light);
  color: var(--neu-primary, #6b46c1);
}

.neu-btn-primary {
  color: var(--neu-primary, #6b46c1);
}

/* 进度环 */
.neu-progress-ring-container {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--neu-bg);
  box-shadow: 
    12px 12px 24px var(--neu-shadow-dark), 
    -12px -12px 24px var(--neu-shadow-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
}

.neu-progress-ring-inner {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--neu-bg);
  box-shadow: 
    inset 8px 8px 16px var(--neu-shadow-dark), 
    inset -8px -8px 16px var(--neu-shadow-light);
  position: relative;
}

.neu-progress-ring-inner svg {
  position: absolute;
  top: -10px; left: -10px;
  width: 160px; height: 160px;
  transform: rotate(-90deg);
}

.neu-ring-bg {
  fill: none;
  stroke: transparent;
  stroke-width: 8;
}

.neu-ring-fill {
  fill: none;
  stroke: var(--neu-primary, #6b46c1);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 439.8; /* 2 * PI * 70 */
  transition: stroke-dashoffset 0.3s ease;
}

.neu-percent {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 800;
  color: var(--neu-text);
}
.neu-percent span {
  font-size: 16px;
  margin-top: 8px;
}

.neu-status {
  font-size: 16px;
  font-weight: 700;
  color: var(--neu-text-muted);
}

/* 成功面板 */
.neu-success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--neu-bg);
  box-shadow: 
    8px 8px 16px var(--neu-shadow-dark), 
    -8px -8px 16px var(--neu-shadow-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neu-primary, #6b46c1);
  margin-bottom: 24px;
}

.neu-features {
  display: flex;
  gap: 16px;
  margin-top: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.neu-chip {
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  background: var(--neu-bg);
  box-shadow: 
    4px 4px 8px var(--neu-shadow-dark), 
    -4px -4px 8px var(--neu-shadow-light);
}

/* Footer */
.neu-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  -webkit-app-region: no-drag;
}
.neu-footer-right {
  justify-content: flex-end;
}

.neu-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--neu-text-muted);
  text-decoration: none;
  padding-left: 8px;
}

.neu-link:hover {
  color: var(--neu-primary, #6b46c1);
}