/* ========================================
   周公解梦 · 「墨夜」主题
   全面刷新版 UI —— 视觉 / 易用 / 响应式 / 无障碍
   ======================================== */

/* --- 设计令牌 --- */
:root {
  /* 背景层 */
  --bg-0: #05040e;
  --bg-1: #100a28;
  --bg-2: #0a0f24;

  /* 主色：晨曦紫 + 香槟金 */
  --violet: #8b7bff;
  --violet-deep: #6450e6;
  --violet-soft: rgba(139, 123, 255, 0.14);
  --violet-line: rgba(139, 123, 255, 0.3);
  --glow: #c8b8ff;

  --gold: #ecca7e;
  --gold-soft: #f6e3b0;

  /* 文字（提升对比度，满足 WCAG AA） */
  --text-primary: #f1f2fb;
  --text-secondary: rgba(241, 242, 251, 0.76);
  --text-muted: rgba(241, 242, 251, 0.5);

  /* 玻璃材质 */
  --glass-bg: rgba(255, 255, 255, 0.045);
  --glass-bg-strong: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-hover: rgba(255, 255, 255, 0.08);

  /* 吉凶语义色 */
  --luck-great: #34d399;
  --luck-good: #a78bfa;
  --luck-neutral: #fbbf24;
  --luck-bad: #f87171;

  /* 圆角 */
  --radius-lg: 22px;
  --radius: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;

  /* 阴影 */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 40px rgba(139, 123, 255, 0.28);

  /* 字体 */
  --font-body: 'LXGW WenKai', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-display: 'Noto Serif SC', 'LXGW WenKai', 'Songti SC', 'STSong', serif;

  --transition: 0.28s cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --- 重置与基础 --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.75;
  font-display: swap;
  background-color: var(--bg-0);
  background-image:
    radial-gradient(ellipse 90% 60% at 78% -8%, rgba(139, 123, 255, 0.22), transparent 60%),
    radial-gradient(ellipse 70% 50% at 8% 12%, rgba(99, 80, 230, 0.18), transparent 55%),
    radial-gradient(ellipse 90% 70% at 50% 110%, rgba(56, 70, 140, 0.2), transparent 60%),
    linear-gradient(160deg, var(--bg-1) 0%, var(--bg-0) 45%, var(--bg-2) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* 通用可见焦点环（无障碍） */
:focus-visible {
  outline: 2px solid var(--glow);
  outline-offset: 3px;
  border-radius: 6px;
}
*:focus:not(:focus-visible) { outline: none; }

::selection {
  background: rgba(139, 123, 255, 0.35);
  color: #fff;
}

/* --- 星空粒子画布 --- */
#starfield {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* --- 星云光晕 --- */
.nebula {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

.nebula-1 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, var(--violet), transparent 70%);
  top: -120px;
  right: -120px;
  animation: nebula-drift 25s ease-in-out infinite alternate;
}

.nebula-2 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--violet-deep), transparent 70%);
  bottom: -60px;
  left: -90px;
  animation: nebula-drift 30s ease-in-out infinite alternate-reverse;
}

.nebula-3 {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, var(--glow), transparent 70%);
  top: 42%;
  left: 52%;
  opacity: 0.12;
  animation: nebula-drift 20s ease-in-out infinite alternate;
}

/* --- 月亮 --- */
.moon {
  position: fixed;
  top: 64px;
  right: 64px;
  width: 116px;
  height: 116px;
  border-radius: 50%;
  box-shadow:
    0 0 2px rgba(226, 232, 240, 0.5),
    0 0 26px rgba(226, 232, 240, 0.22),
    0 0 60px rgba(200, 184, 255, 0.12);
  z-index: 50;
  pointer-events: auto;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.moon:hover {
  transform: scale(1.04);
  box-shadow:
    0 0 2px rgba(226, 232, 240, 0.6),
    0 0 36px rgba(226, 232, 240, 0.3),
    0 0 80px rgba(200, 184, 255, 0.22);
}

.moon-clip {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: url('moon.png') center/115% no-repeat;
  overflow: hidden;
}

.moon-clip::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: inset 0 0 3px 1px rgba(160, 170, 200, 0.15);
  pointer-events: none;
  z-index: 2;
}

.moon-shadow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow:
    0 0 6px 2px rgba(180, 200, 230, 0.25),
    0 0 14px 4px rgba(140, 160, 210, 0.12);
  filter: blur(1.5px);
}

/* --- 月相浮层 --- */
.moon-tooltip {
  position: absolute;
  right: var(--tt-right, 0px);
  top: calc(100% + 14px);
  transform: translateY(8px);
  background: rgba(12, 10, 32, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  box-shadow: var(--shadow-md), 0 0 18px rgba(139, 123, 255, 0.12);
}

.moon-tooltip::after {
  content: '';
  position: absolute;
  right: var(--tt-arrow, 55px);
  top: -6px;
  width: 10px;
  height: 10px;
  background: rgba(12, 10, 32, 0.9);
  border-left: 1px solid var(--glass-border);
  border-top: 1px solid var(--glass-border);
  transform: rotate(45deg);
}

.moon:hover .moon-tooltip,
.moon:focus-visible .moon-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.moon-tooltip-phase {
  font-size: 15px;
  color: var(--glow);
  font-weight: 500;
  letter-spacing: 0.5px;
}

.moon-tooltip-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 9px 0;
}

.moon-tooltip-lunar {
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.moon-tooltip-solar {
  font-size: 13px;
  color: var(--text-secondary);
}

/* --- 导航栏 --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(8, 7, 22, 0.72);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  border-bottom: 1px solid var(--glass-border);
  z-index: 100;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-primary);
}

.moon-icon {
  font-size: 22px;
  color: var(--glow);
  text-shadow: 0 0 14px var(--glow);
}

.nav-tabs {
  display: flex;
  gap: 4px;
}

.nav-tab {
  position: relative;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 15px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-tab:hover {
  color: var(--text-primary);
  background: var(--glass-hover);
}

.nav-tab.active {
  color: var(--glow);
  background: var(--violet-soft);
}

.nav-tab svg { display: block; }

/* --- 主内容区 --- */
.main-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  padding: 84px 22px 56px;
  min-height: 100vh;
}

/* --- 视图面板 --- */
.view-panel {
  display: none;
  animation: fade-in 0.45s var(--ease-out);
}

.view-panel.active {
  display: block;
}

.view-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 22px;
  color: var(--text-primary);
}

/* --- 毛玻璃卡片 --- */
.glass-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

/* 顶部微光高亮 */
.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.18), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.6;
}

.glass-card:hover {
  background: var(--glass-hover);
}

/* ========================================
   解梦首页
   ======================================== */

.home-header {
  text-align: center;
  padding: 36px 0 30px;
}

.header-particles-wrap {
  position: relative;
  display: inline-block;
  margin: -10px auto 8px;
}

.header-particles {
  display: block;
  width: 160px;
  height: 160px;
  cursor: default;
  position: relative;
  z-index: 2;
}

.particle-tip {
  position: absolute;
  left: 50%;
  bottom: -2px;
  transform: translateX(-50%) translateY(4px);
  font-size: 12px;
  color: var(--glow);
  background: rgba(15, 10, 40, 0.78);
  border: 1px solid var(--violet-line);
  border-radius: var(--radius-pill);
  padding: 3px 14px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 5;
  backdrop-filter: blur(6px);
  letter-spacing: 1px;
}

.header-particles-wrap:hover .particle-tip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.header-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 2px;
  background: linear-gradient(120deg, var(--glow) 10%, var(--gold) 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
  line-height: 1.4;
}

.header-subtitle {
  font-size: 14.5px;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}

/* --- 输入区域 --- */
.dream-input-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.input-card {
  width: 100%;
  padding: 0;
  overflow: hidden;
}

.input-card:hover {
  border-color: var(--violet-line);
}

.input-card:focus-within {
  border-color: var(--violet);
  box-shadow: var(--shadow-sm), 0 0 0 3px rgba(139, 123, 255, 0.16);
}

#dream-input {
  width: 100%;
  min-height: 150px;
  padding: 22px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 16.5px;
  line-height: 1.85;
  resize: vertical;
}

#dream-input::placeholder {
  color: var(--text-muted);
}

.input-footer {
  display: flex;
  justify-content: flex-end;
  padding: 4px 14px 10px;
}

.char-count {
  font-size: 12px;
  color: var(--text-muted);
}

/* --- 按钮 --- */
.btn-primary {
  position: relative;
  background: linear-gradient(120deg, var(--violet) 0%, var(--violet-deep) 100%);
  color: #fff;
  border: none;
  padding: 15px 48px;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  transition: box-shadow var(--transition), transform var(--transition), filter var(--transition);
  box-shadow: var(--shadow-glow);
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease-out);
}

.btn-primary:hover:not(:disabled) {
  box-shadow: 0 0 50px rgba(139, 123, 255, 0.5);
  transform: translateY(-2px);
}

.btn-primary:hover:not(:disabled)::after {
  transform: translateX(120%);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--glass-bg-strong);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-secondary:hover {
  background: var(--violet-soft);
  border-color: var(--violet-line);
  color: var(--glow);
}

.btn-ghost {
  background: none;
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

.btn-danger {
  background: rgba(248, 113, 113, 0.14);
  color: var(--luck-bad);
  border: 1px solid rgba(248, 113, 113, 0.3);
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-danger:hover {
  background: rgba(248, 113, 113, 0.24);
  border-color: rgba(248, 113, 113, 0.5);
}

.btn-small {
  background: linear-gradient(120deg, var(--violet), var(--violet-deep));
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: filter var(--transition), transform var(--transition);
}

.btn-small:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 7px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  transition: color var(--transition), background var(--transition);
}

.btn-icon:hover {
  color: var(--text-primary);
  background: var(--glass-hover);
}

/* --- Spinner --- */
.btn-loading {
  align-items: center;
  gap: 10px;
}

.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* --- 灵感标签 --- */
.inspiration-tags {
  width: 100%;
  text-align: center;
  margin-top: 10px;
}

.tags-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  justify-content: center;
}

.tag {
  background: var(--glass-bg);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
}

.tag:hover {
  background: var(--violet-soft);
  color: var(--glow);
  border-color: var(--violet-line);
  transform: translateY(-2px);
}

/* ========================================
   解梦结果
   ======================================== */

.result-area {
  margin-top: 28px;
}

.result-content {
  animation: slide-up 0.55s var(--ease-out);
}

.result-card {
  padding: 30px;
}

.result-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 26px;
  text-align: center;
  color: var(--glow);
}

.result-section {
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.result-section:last-of-type {
  border-bottom: none;
}

.section-label {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--glow);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.5px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 15px;
  background: linear-gradient(var(--glow), var(--violet-deep));
  border-radius: 2px;
}

.result-elements {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.element-tag {
  background: var(--violet-soft);
  color: var(--glow);
  border: 1px solid var(--violet-line);
  padding: 5px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  animation: pop-in 0.3s var(--ease-out) backwards;
}

.result-text {
  font-size: 15.5px;
  color: var(--text-primary);
  line-height: 1.9;
}

/* --- 吉凶 --- */
.luck-display {
  display: flex;
  align-items: center;
  gap: 14px;
}

.luck-stars {
  display: flex;
  gap: 5px;
}

.luck-star {
  font-size: 21px;
  color: var(--text-muted);
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.luck-star.active {
  color: var(--gold);
  text-shadow: 0 0 12px rgba(236, 202, 126, 0.7);
}

.luck-label {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.luck-label.luck-great { color: var(--luck-great); }
.luck-label.luck-good { color: var(--luck-good); }
.luck-label.luck-neutral { color: var(--luck-neutral); }
.luck-label.luck-bad { color: var(--luck-bad); }

/* --- 宜忌 --- */
.advice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.advice-do, .advice-avoid {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.advice-label {
  display: inline-block;
  padding: 2px 13px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
}

.advice-label-do {
  background: rgba(52, 211, 153, 0.15);
  color: var(--luck-great);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.advice-label-avoid {
  background: rgba(248, 113, 113, 0.15);
  color: var(--luck-bad);
  border: 1px solid rgba(248, 113, 113, 0.3);
}

.advice-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.advice-item {
  font-size: 14px;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}

.advice-item::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: var(--text-muted);
}

/* --- 诗句 --- */
.result-poem-section {
  text-align: center;
  border-bottom: none !important;
  padding: 26px 0 8px;
}

.result-poem {
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--gold-soft);
  font-style: italic;
  text-shadow: 0 0 22px rgba(236, 202, 126, 0.25);
  line-height: 1.7;
  letter-spacing: 1px;
}

/* --- 结果按钮 --- */
.result-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  margin-top: 10px;
  flex-wrap: wrap;
}

.auto-saved-hint {
  font-size: 13px;
  color: var(--luck-great);
  opacity: 0.85;
}

/* ========================================
   梦境记录本
   ======================================== */

.journal-header {
  margin-bottom: 22px;
}

.search-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  margin-top: 16px;
}

.search-icon {
  color: var(--text-muted);
  flex-shrink: 0;
}

.search-input {
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14.5px;
  width: 100%;
}

.search-input::placeholder {
  color: var(--text-muted);
}

.journal-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.journal-card {
  padding: 18px 22px;
  cursor: pointer;
}

.journal-card:hover {
  border-color: var(--violet-line);
  background: var(--glass-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.journal-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 9px;
}

.journal-date {
  font-size: 13px;
  color: var(--text-secondary);
}

.journal-luck {
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.journal-preview {
  font-size: 14.5px;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
  line-height: 1.7;
}

.journal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.journal-tag {
  font-size: 12px;
  color: var(--glow);
  background: var(--violet-soft);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  opacity: 0.85;
}

.journal-card-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}

.journal-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: 8px;
  transition: all var(--transition);
}

.journal-btn:hover {
  color: var(--text-primary);
  background: var(--glass-hover);
}

.journal-btn.delete:hover {
  color: var(--luck-bad);
  background: rgba(248, 113, 113, 0.12);
}

.journal-empty {
  text-align: center;
  padding: 70px 0;
  color: var(--text-secondary);
}

.empty-icon {
  font-size: 52px;
  color: var(--glow);
  margin-bottom: 18px;
  opacity: 0.4;
  animation: float 5s ease-in-out infinite;
}

.empty-hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
}

.journal-count {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 24px;
}

.journal-month-group {
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.journal-month-label {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
  padding-left: 4px;
  letter-spacing: 0.5px;
}

/* ========================================
   设置页
   ======================================== */

.settings-card {
  margin-bottom: 18px;
}

.settings-section-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}

.settings-label {
  display: block;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  margin-top: 18px;
}

.settings-label:first-of-type {
  margin-top: 0;
}

/* --- Provider 列表 --- */
.provider-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.provider-option {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.provider-option:hover {
  background: var(--glass-hover);
}

.provider-option:has(input:checked) {
  background: var(--violet-soft);
  border-color: var(--violet-line);
}

.provider-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.provider-radio {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  position: relative;
  transition: all var(--transition);
  flex-shrink: 0;
}

.provider-option input:checked ~ .provider-radio {
  border-color: var(--violet);
}

.provider-option input:checked ~ .provider-radio::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 8px var(--violet);
}

.provider-option input:focus-visible ~ .provider-radio {
  outline: 2px solid var(--glow);
  outline-offset: 3px;
}

.provider-name {
  font-size: 14.5px;
  color: var(--text-primary);
}

.provider-badge {
  font-size: 11px;
  background: linear-gradient(120deg, var(--violet-soft), rgba(236, 202, 126, 0.12));
  color: var(--gold-soft);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(236, 202, 126, 0.2);
  margin-left: auto;
}

/* --- API Key 输入 --- */
.apikey-input-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
}

.apikey-input {
  flex: 1;
  min-width: 0;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 11px 15px;
  color: var(--text-primary);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.apikey-input:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(139, 123, 255, 0.16);
}

.apikey-status {
  font-size: 13px;
  margin-top: 8px;
  min-height: 20px;
}

.apikey-status.success {
  color: var(--luck-great);
}

.apikey-status.error {
  color: var(--luck-bad);
}

.apikey-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px;
  line-height: 1.6;
}

.settings-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-text {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-version {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px;
}

/* ========================================
   弹窗
   ======================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 3, 12, 0.66);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
  animation: fade-in 0.25s var(--ease-out);
}

.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--violet-line);
  background: rgba(15, 10, 40, 0.7);
  color: var(--text-secondary);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  transition: all var(--transition);
  z-index: 210;
}

.modal-nav:hover {
  color: var(--glow);
  border-color: var(--glow);
  background: var(--violet-soft);
}

.modal-nav:disabled {
  opacity: 0.25;
  cursor: default;
  pointer-events: none;
}

.modal-nav-prev { left: max(8px, calc(50% - 380px)); }
.modal-nav-next { right: max(8px, calc(50% - 380px)); }

.modal {
  max-width: 600px;
  width: 100%;
  max-height: 84vh;
  overflow-y: auto;
  position: relative;
  padding: 28px;
  animation: slide-up 0.35s var(--ease-out);
  box-shadow: var(--shadow-md);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 26px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  z-index: 5;
}

.modal-close:hover {
  color: var(--text-primary);
  background: var(--glass-hover);
}

.modal-body {
  padding-top: 8px;
}

.confirm-modal {
  max-width: 400px;
  text-align: center;
}

.confirm-text {
  font-size: 16px;
  margin-bottom: 22px;
  color: var(--text-primary);
  line-height: 1.7;
}

.confirm-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ========================================
   消息提示
   ======================================== */

.toast {
  position: fixed;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(12, 10, 30, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  z-index: 300;
  animation: slide-up 0.3s var(--ease-out), fade-out 0.3s ease 2.2s forwards;
  box-shadow: var(--shadow-md);
}

/* ========================================
   深度分析
   ======================================== */

.deep-analysis-card {
  position: relative;
  margin-top: 22px;
  overflow: hidden;
}

.deep-analysis-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--glow), var(--gold), var(--glow));
  border-radius: 2px 2px 0 0;
  z-index: 2;
}

.deep-analysis-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 22px;
  padding-top: 4px;
  letter-spacing: 0.5px;
}

.deep-section {
  margin-bottom: 22px;
  opacity: 0;
  animation: fade-in 0.5s ease forwards;
}

.deep-section:nth-child(2) { animation-delay: 0.1s; }
.deep-section:nth-child(3) { animation-delay: 0.3s; }
.deep-section:nth-child(4) { animation-delay: 0.5s; }
.deep-section:nth-child(5) { animation-delay: 0.7s; }

.deep-section-header {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 11px;
}

.deep-section-icon {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.deep-section-icon.theme   { background: rgba(139, 123, 255, 0.16); }
.deep-section-icon.emotion { background: rgba(236, 202, 126, 0.16); }
.deep-section-icon.subcon  { background: rgba(99, 80, 230, 0.16); }
.deep-section-icon.profile { background: rgba(200, 184, 255, 0.16); }

.deep-section-label {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.deep-section-text {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 8px;
}

.deep-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 11px;
}

.deep-tag {
  font-size: 12px;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  background: var(--violet-soft);
  color: var(--glow);
  border: 1px solid var(--violet-line);
}

.emotion-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  font-weight: 500;
}

.emotion-ascending   { background: rgba(52, 211, 153, 0.12); color: var(--luck-great); border: 1px solid rgba(52, 211, 153, 0.25); }
.emotion-descending  { background: rgba(248, 113, 113, 0.12); color: var(--luck-bad); border: 1px solid rgba(248, 113, 113, 0.25); }
.emotion-fluctuating { background: rgba(251, 191, 36, 0.12); color: var(--luck-neutral); border: 1px solid rgba(251, 191, 36, 0.25); }
.emotion-stable      { background: rgba(99, 80, 230, 0.12); color: #a78bfa; border: 1px solid rgba(99, 80, 230, 0.25); }

.deep-highlight {
  font-size: 13.5px;
  color: var(--glow);
  font-style: italic;
  padding: 9px 14px;
  border-left: 2px solid var(--violet-line);
  background: var(--violet-soft);
  border-radius: 0 8px 8px 0;
  margin-top: 6px;
}

.deep-insight {
  text-align: center;
  font-family: var(--font-display);
  font-size: 15.5px;
  color: var(--gold-soft);
  padding: 18px 12px 4px;
  line-height: 1.7;
  letter-spacing: 0.5px;
  opacity: 0;
  animation: fade-in 0.6s ease 0.9s forwards;
}

/* 骨架加载 */
.deep-loading {
  margin-top: 22px;
}

.deep-loading-title {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 9px;
}

.deep-loading-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(139, 123, 255, 0.2);
  border-top-color: var(--glow);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.skeleton-line {
  height: 14px;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(139, 123, 255, 0.06) 25%, rgba(139, 123, 255, 0.14) 50%, rgba(139, 123, 255, 0.06) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease infinite;
  margin-bottom: 10px;
}

.skeleton-line:nth-child(2) { width: 85%; }
.skeleton-line:nth-child(3) { width: 70%; }
.skeleton-line:nth-child(4) { width: 90%; }
.skeleton-line:nth-child(5) { width: 60%; }

.deep-error {
  margin-top: 22px;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 20px;
  opacity: 0.7;
}

/* 详情弹窗中的静态深度分析 */
.detail-deep-section {
  margin-bottom: 14px;
}

.detail-deep-section .deep-section {
  opacity: 1;
  animation: none;
}

.detail-deep-section .deep-insight {
  opacity: 1;
  animation: none;
}

/* ========================================
   动画关键帧
   ======================================== */

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fade-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes slide-up {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

@keyframes nebula-drift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, 20px) scale(1.1); }
}

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

@keyframes pop-in {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
  20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.shake {
  animation: shake 0.5s ease;
}

/* ========================================
   响应式
   ======================================== */

/* 平板 */
@media (max-width: 860px) {
  .moon {
    top: 24px;
    right: 24px;
    width: 88px;
    height: 88px;
  }
}

/* 手机 */
@media (max-width: 768px) {
  .navbar {
    height: auto;
    position: fixed;
    bottom: 0;
    top: auto;
    border-bottom: none;
    border-top: 1px solid var(--glass-border);
    padding: 6px 12px calc(6px + env(safe-area-inset-bottom));
    justify-content: center;
  }

  .nav-brand {
    display: none;
  }

  .nav-tabs {
    flex: 1;
    justify-content: space-around;
    gap: 0;
  }

  .nav-tab {
    flex: 1;
    justify-content: center;
    min-height: 48px;
    padding: 10px 12px;
    font-size: 15px;
    border-radius: var(--radius-sm);
  }

  .main-content {
    padding: 20px 16px 92px;
  }

  .moon {
    top: 16px;
    right: 16px;
    width: 72px;
    height: 72px;
    box-shadow: 0 0 18px rgba(226, 232, 240, 0.16);
  }

  .home-header {
    padding: 18px 0 24px;
  }

  .header-particles {
    width: 124px;
    height: 124px;
  }

  .particle-tip { font-size: 11px; }

  .header-title { font-size: 25px; letter-spacing: 1px; }
  .header-subtitle { font-size: 13.5px; }
  .view-title { font-size: 22px; }

  .glass-card { padding: 18px; }
  .result-card { padding: 22px; }

  #dream-input { font-size: 16px; min-height: 130px; padding: 18px; }

  .btn-primary { width: 100%; justify-content: center; padding: 15px 24px; }

  .advice-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .modal { padding: 22px; max-height: 88vh; }

  .modal-nav {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }
  .modal-nav-prev { left: 6px; }
  .modal-nav-next { right: 6px; }

  .settings-actions .btn-secondary,
  .settings-actions .btn-danger { flex: 1; min-width: 130px; }

  .nebula-1 { width: 320px; height: 320px; }
  .nebula-2 { width: 260px; height: 260px; }
  .nebula-3 { width: 220px; height: 220px; }
}

@media (max-width: 380px) {
  .header-title { font-size: 22px; }
  .tag { padding: 6px 13px; font-size: 12.5px; }
}

/* --- 无障碍：尊重「减少动态效果」偏好 --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .nebula { animation: none; }
}

/* --- 滚动条 --- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(139, 123, 255, 0.22);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(139, 123, 255, 0.4);
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(139, 123, 255, 0.25) transparent;
}