/* 种子房页面样式 */

.seed-room {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--color-cream-white) 0%, #FFF 100%);
  padding-top: var(--safe-top);
  padding-bottom: var(--safe-bottom);
}

/* 顶部导航 */
.seed-room__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
}

.seed-room__back {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-blue-10);
  color: var(--color-deep-blue);
  transition: background var(--duration-fast) var(--ease-out);
}

.seed-room__back:active {
  background: var(--color-blue-30);
}

.seed-room__title {
  font-size: var(--fs-h2);
  font-weight: 600;
  color: var(--color-deep-blue);
}

.seed-room__hint {
  font-size: var(--fs-tiny);
  color: var(--color-silver-gray);
}

/* 主体内容 */
.seed-room__main {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 var(--space-lg);
  padding-bottom: var(--space-xl);
}

/* 录音前提示 */
.seed-room__prompt {
  text-align: center;
  margin: var(--space-xl) 0;
}

.seed-room__prompt-title {
  font-size: var(--fs-h1);
  font-weight: 600;
  color: var(--color-deep-blue);
  margin-bottom: var(--space-sm);
}

.seed-room__prompt-desc {
  font-size: var(--fs-small);
  color: var(--color-silver-gray);
  line-height: 1.6;
}

/* 波形可视化 */
.seed-room__waveform {
  width: 100%;
  height: 80px;
  margin: var(--space-xl) 0;
  border-radius: var(--radius-md);
  background: var(--color-blue-10);
  overflow: hidden;
  position: relative;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.seed-room__waveform.active {
  opacity: 1;
}

.seed-room__waveform canvas {
  width: 100%;
  height: 100%;
}

.seed-room__timer {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--color-orange-red);
  font-weight: 600;
}

/* 录音按钮 */
.seed-room__record-area {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-xl) 0;
}

.seed-room__record-btn {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  background: var(--color-orange-red);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  position: relative;
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  box-shadow: 0 8px 24px var(--color-orange-30);
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.seed-room__record-btn::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-orange-30);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

.seed-room__record-btn:active,
.seed-room__record-btn.recording {
  transform: scale(1.1);
  box-shadow: 0 12px 32px var(--color-orange-50);
}

.seed-room__record-btn.recording::before {
  opacity: 1;
  transform: scale(1.3);
  animation: pulse 1.5s ease-in-out infinite;
}

.seed-room__record-btn.recording .seed-room__mic-icon {
  /* 录音中显示方块（停止图标） */
  border-radius: 4px;
  width: 28px;
  height: 28px;
}

.seed-room__record-btn.recording .seed-room__mic-icon::before {
  /* 隐藏圆形背景 */
  display: none;
}

.seed-room__mic-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: white;
  position: relative;
}

.seed-room__mic-icon::before {
  /* 麦克风图标简化 */
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 22px;
  background: var(--color-orange-red);
  border-radius: 8px 8px 0 0;
}

.seed-room__record-hint {
  text-align: center;
  font-size: var(--fs-small);
  color: var(--color-silver-gray);
  margin-top: var(--space-md);
}

/* 转写结果 */
.seed-room__transcript {
  background: white;
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-orange-red);
}

.seed-room__transcript-label {
  font-size: var(--fs-tiny);
  color: var(--color-silver-gray);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.seed-room__transcript-text {
  font-size: var(--fs-body);
  color: var(--color-deep-blue);
  line-height: 1.6;
}

/* 3 张种子卡 */
.seed-room__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.seed-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
}

.seed-card:active {
  transform: scale(0.98);
}

.seed-card.starred {
  border-color: var(--color-orange-red);
  background: linear-gradient(180deg, #FFF 0%, var(--color-orange-10) 100%);
}

.seed-card__label {
  font-size: var(--fs-tiny);
  color: var(--color-silver-gray);
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.seed-card__content {
  font-size: var(--fs-h2);
  font-weight: 600;
  color: var(--color-deep-blue);
  line-height: 1.4;
  margin-bottom: var(--space-md);
}

.seed-card__star {
  font-size: 24px;
  color: var(--color-silver-gray);
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

.seed-card__star:active {
  transform: scale(1.2);
}

.seed-card__star.starred {
  color: var(--color-orange-red);
}

/* 加载状态 */
.seed-room__loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  color: var(--color-silver-gray);
}

.seed-room__spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-blue-10);
  border-top-color: var(--color-orange-red);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}

/* 错误状态 */
.seed-room__error {
  background: var(--color-orange-10);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  color: var(--color-orange-red);
  font-size: var(--fs-small);
  text-align: center;
}

/* ============================================================
 * W3 种子收藏闭环（seed-room 部分）
 * ============================================================ */

/* 头部「🌱 我的种子」按钮 */
.seed-room__seeds-link {
  color: var(--color-orange-red);
  text-decoration: none;
  font-size: var(--fs-small);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) var(--ease-out);
}
.seed-room__seeds-link:hover {
  background: var(--color-orange-10);
}

/* 卡片底部 hint 行 */
.seed-card__hint {
  font-size: var(--fs-tiny);
  color: var(--color-silver-gray);
  margin-top: var(--space-xs);
  text-align: right;
  min-height: 1em;
}

.seed-card.saved .seed-card__hint {
  color: #2ea043;  /* GitHub green */
  font-weight: 600;
}

.seed-card.saving .seed-card__hint {
  color: var(--color-orange-red);
}

.seed-card__star.saved {
  color: #2ea043;
}

/* 操作按钮区（再录一次 / 去我的种子） */
.seed-room__actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  justify-content: center;
}

.seed-room__action-btn {
  flex: 1;
  max-width: 220px;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--duration-base) var(--ease-out);
}

.seed-room__action-btn--secondary {
  background: white;
  color: var(--color-blue);
  border-color: var(--color-blue);
}
.seed-room__action-btn--secondary:hover {
  background: var(--color-blue-10);
}

.seed-room__action-btn--primary {
  background: var(--color-orange-red);
  color: white;
  border-color: var(--color-orange-red);
}
.seed-room__action-btn--primary:hover {
  background: #d44a3a;
  border-color: #d44a3a;
}
}

/* Animations */
@keyframes pulse {
  0%, 100% { transform: scale(1.3); opacity: 0.8; }
  50% { transform: scale(1.5); opacity: 0; }
}

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

/* 响应式 */
@media (min-width: 768px) {
  .seed-room__cards {
    grid-template-columns: repeat(3, 1fr);
  }
  .seed-room__record-btn {
    width: 140px;
    height: 140px;
  }
}