page {
  --text: #333333;
  --text-secondary: #999999;
  --bg: #F5F5F5;
  --bg-gradient-start: #F5F5F5;
  --bg-gradient-end: #FAFAFA;
  --card-bg: #FFFFFF;
  --success: #4CAF50;
  --border: #EEEEEE;

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC',
    'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-size: 28rpx;
  color: var(--text);
  background-color: var(--bg);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* dark mode overrides (only for system dark mode; user choice goes through
   themeStyle at runtime). Kept in sync with the dark palette in
   utils/theme.js getThemeStyle(isDark=true) so cold-start (before JS runs)
   already shows a complete dark palette, not just the background. */
@media (prefers-color-scheme: dark) {
  page {
    --text: #E5E5E7;
    --text-secondary: #98989F;
    --bg: #0F0F12;
    --bg-gradient-start: #0F0F12;
    --bg-gradient-end: #14141A;
    --card-bg: #1C1C1E;
    --bg-soft: #2C2C2E;
    --border: #2C2C2E;
    --success: #30D158;
    --success-rgb: 48,209,88;
    --danger: #FF6B6B;
    --danger-rgb: 255,107,107;
  }
}

.container {
  padding: 24rpx;
  padding-bottom: calc(134rpx + env(safe-area-inset-bottom));
  min-height: 100vh;
  box-sizing: border-box;
  position: relative;
}

/* Viewport-spanning gradient background. Uses vars from inline themeStyle,
 * so it follows user-selected mode (not just system mode). */
.container::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
  z-index: -1;
  pointer-events: none;
}

/* Defensive sizing for all SVG icons rendered as <image>.
 * WeChat ignores CSS width/height on <image> when src is a data URI
 * unless the source SVG has explicit width/height (which it does now,
 * via utils/icons.js). This extra safety belt ensures even unstyled
 * icons can't blow out their containers. */
image {
  max-width: 100%;
  flex-shrink: 0;
}

/* ---- shared animations (used across pages) ---- */

@keyframes cardIn {
  from { opacity: 0; transform: translateY(40rpx); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes breathePulse {
  0%, 100% { transform: scale(0.92); opacity: 0.6; }
  50%      { transform: scale(1.08); opacity: 0.15; }
}

@keyframes breathePulseFast {
  0%, 100% { transform: scale(0.94); opacity: 0.7; }
  50%      { transform: scale(1.06); opacity: 0.2; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12rpx); }
}

@keyframes popIn {
  0%   { transform: scale(0); opacity: 0; }
  60%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes bounceSoft {
  0%, 100% { transform: translateY(0); }
  30%      { transform: translateY(-16rpx); }
  50%      { transform: translateY(0); }
  70%      { transform: translateY(-6rpx); }
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

@keyframes sparkBurst {
  0%   { opacity: 0; transform: translate(0, 0) scale(0.3); }
  40%  { opacity: 1; transform: translate(0, -30rpx) scale(1.3); }
  100% { opacity: 0; transform: translate(0, -80rpx) scale(0.4); }
}

/* ---- shared section title ---- */
.section-title {
  font-size: 32rpx;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20rpx;
}

/* ---- page-level transition ---- */
.page-enter {
  animation: pageIn 0.35s cubic-bezier(0.2, 0, 0.2, 1) both;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(20rpx); }
  /* `none` (not translateY(0)) so the finished animation leaves NO transform
     on .container - any non-none transform creates a containing block that
     demotes descendant position:fixed to relative-to-container, breaking
     full-screen modals (day-detail / plan-editor / completion) once the
     page scrolls past one viewport height. */
  to   { opacity: 1; transform: none; }
}