/**
 * profile-view + preferences-view 专用样式
 * 详见 docs/onboarding-flow-design-v1.md § 7.6.3 / § 7.6.4
 */

/* ============================================================
 * profile-view
 * ============================================================ */

.profile-label {
  display: block;
  margin: 20px 0 8px;
  font-size: 14px;
  color: var(--onboard-text-secondary);
  font-weight: 500;
}

.profile-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 52px;
  padding: 0 16px;
  background: var(--onboard-input-bg);
  border: 1px solid var(--onboard-input-border);
  border-radius: var(--onboard-radius-md);
  color: var(--onboard-text);
  font-family: var(--onboard-font-sans);
  font-size: 16px;
  cursor: pointer;
  text-align: left;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.18s;
}
.profile-trigger:hover { border-color: var(--onboard-input-border-focus); }

.profile-trigger__display { flex: 1; }
.profile-trigger__display--placeholder { color: var(--onboard-text-tertiary); }

.profile-trigger__arrow {
  font-size: 12px;
  color: var(--onboard-text-secondary);
  margin-left: 8px;
}

.profile-unknown-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  color: var(--onboard-input-border-focus);
  text-decoration: none;
  cursor: pointer;
}
.profile-unknown-link:hover { text-decoration: underline; }

/* 出生日期 inline 表单：公历/农历 pill + 年/月/日 三 input + 闰月 checkbox */
.profile-cal-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}
.profile-cal-pill {
  flex: 1;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--onboard-text-secondary);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.18s, background 0.18s, color 0.18s;
}
.profile-cal-pill:hover { border-color: rgba(91, 141, 239, 0.5); }
.profile-cal-pill.is-active {
  background: rgba(91, 141, 239, 0.25);
  color: var(--onboard-text);
  border-color: rgba(91, 141, 239, 0.5);
}
.profile-date-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.profile-leap-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 13px;
  color: var(--onboard-text-secondary);
}
.profile-leap-row[hidden] { display: none; }

/* ============================================================
 * picker-sheet（弹层，用于日期/时辰滚轮）
 * ============================================================ */

.picker-sheet {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.picker-sheet[hidden] { display: none; }

.picker-sheet__mask {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 39, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.picker-sheet__panel {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: linear-gradient(180deg, #1A1F4A 0%, #0F1430 100%);
  border-radius: 16px 16px 0 0;
  padding-bottom: env(safe-area-inset-bottom, 0);
  animation: picker-slide-up 0.24s cubic-bezier(0.2, 0.7, 0.3, 1);
}
@keyframes picker-slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.picker-sheet__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 16px;
  background: linear-gradient(180deg, rgba(91, 141, 239, 0.15), transparent);
  border-bottom: 1px solid rgba(91, 141, 239, 0.2);
}
.picker-sheet__btn {
  background: transparent;
  border: none;
  color: var(--onboard-text);
  font-family: var(--onboard-font-sans);
  font-size: 16px;
  cursor: pointer;
  padding: 8px 12px;
}
.picker-sheet__btn--cancel { color: var(--onboard-text-secondary); }
.picker-sheet__btn--confirm { color: #6FA5FF; font-weight: 600; }

.picker-sheet__title {
  font-size: 16px;
  font-weight: 500;
  color: var(--onboard-text);
}

.picker-sheet__tabs {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(20, 25, 60, 0.4);
}
.picker-sheet__tab {
  flex: 1;
  height: 36px;
  background: transparent;
  border: 1px solid var(--onboard-input-border);
  border-radius: var(--onboard-radius-pill);
  color: var(--onboard-text-secondary);
  font-family: var(--onboard-font-sans);
  font-size: 14px;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.picker-sheet__tab.is-active {
  background: var(--onboard-button-bg);
  color: var(--onboard-text);
  border-color: transparent;
  box-shadow: 0 0 16px rgba(91, 141, 239, 0.3);
}

.picker-sheet__body {
  padding: 16px;
  min-height: 240px;
}

/* ============================================================
 * preferences-view
 * ============================================================ */

.preferences-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}
.preferences-header .onboarding-title { margin: 0; }
.preferences-header .onboarding-btn--link { width: auto; padding: 6px 0; flex-shrink: 0; }