/* ═══════════════════════════════════════
   性格日签 — 样式 v2
   设计语言：暗色主题 + 磨砂玻璃 + 微光动效
   ═══════════════════════════════════════ */

/* === Reset & Base === */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0a0a12;
  --card-bg: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.08);
  --text-primary: rgba(255, 255, 255, 0.92);
  --text-secondary: rgba(255, 255, 255, 0.55);
  --text-muted: rgba(255, 255, 255, 0.35);
  --accent: #7c3aed;
  --accent2: #6366f1;
  --safe-top: env(safe-area-inset-top);
  --safe-bottom: env(safe-area-inset-bottom);
}

html, body {
  width: 100%; height: 100%;
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* === 背景粒子 === */
#bg-canvas {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

.screen {
  position: fixed; inset: 0;
  z-index: 1;
  overflow: hidden;
}

/* ═══════════════════════════════════════
   欢迎页（个性化版）
   ═══════════════════════════════════════ */

#welcome-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.welcome-content {
  text-align: center;
  padding: 40px 32px;
  animation: fadeInUp 0.8s ease-out;
}

.welcome-emoji {
  font-size: 64px;
  margin-bottom: 20px;
  animation: float 3s ease-in-out infinite;
}

.welcome-greeting {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.75) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.3;
}

.welcome-tagline {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

.welcome-divider {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: 0 auto 20px;
  opacity: 0.6;
}

.welcome-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 32px;
  letter-spacing: 0.1em;
}

.btn-start {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 44px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  border-radius: 50px;
  color: #fff;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 24px rgba(124, 58, 237, 0.4);
}

.btn-start:active {
  transform: scale(0.96);
}

.btn-arrow {
  font-size: 20px;
  transition: transform 0.3s;
}

.btn-start:hover .btn-arrow {
  transform: translateX(4px);
}

/* ═══════════════════════════════════════
   今日性格签主页面
   ═══════════════════════════════════════ */

#daily-screen {
  display: flex;
  flex-direction: column;
}

/* --- 顶部 Header --- */
.daily-header {
  position: sticky; top: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  padding-top: calc(var(--safe-top) + 16px);
  background: rgba(10, 10, 18, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 20;
  border-bottom: 1px solid var(--card-border);
}

.header-badge {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 2px 12px rgba(124, 58, 237, 0.3);
}

.header-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.header-name {
  font-size: 16px;
  font-weight: 600;
}

.header-date {
  font-size: 12px;
  color: var(--text-secondary);
}

.header-group {
  font-size: 22px;
}

/* --- 滚动区域 --- */
.daily-content {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px 16px calc(var(--safe-bottom) + 20px);
  scroll-behavior: smooth;
}

/* --- 内容模块卡片 --- */
.card-module {
  background: var(--card-bg);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  margin-bottom: 14px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px);
}

.card-module:nth-child(1) { animation: cardIn 0.5s ease-out 0.1s forwards; }
.card-module:nth-child(2) { animation: cardIn 0.5s ease-out 0.2s forwards; }
.card-module:nth-child(3) { animation: cardIn 0.5s ease-out 0.3s forwards; }
.card-module:nth-child(4) { animation: cardIn 0.5s ease-out 0.4s forwards; }

.module-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 18px 0;
}

.module-icon {
  font-size: 20px;
}

.module-title {
  font-size: 15px;
  font-weight: 600;
  flex: 1;
}

.guide-day-name {
  font-size: 12px;
  color: var(--accent);
  background: rgba(124, 58, 237, 0.15);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 500;
}

.module-body {
  padding: 12px 18px 18px;
}

/* --- 高亮金句 (核心改进) --- */
.highlight-quote {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  color: #fff;
  padding: 16px 20px;
  margin-bottom: 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(99, 102, 241, 0.08));
  border-left: 3px solid var(--accent);
  position: relative;
}

.highlight-quote::before {
  content: '"';
  position: absolute;
  left: 8px; top: 4px;
  font-size: 40px;
  color: var(--accent);
  opacity: 0.3;
  font-family: Georgia, serif;
  line-height: 1;
}

/* --- 模块1: 今日性格跟你说 --- */
.say-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* --- 模块2: 行动指南 --- */
.guide-section {
  margin-bottom: 12px;
}

.guide-label {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.guide-list {
  list-style: none;
  padding: 0;
}

.guide-list li {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-left: 4px;
}

.guide-do .guide-label { color: #34d399; }
.guide-avoid .guide-label { color: #fb7185; }

.guide-keyword-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--card-border);
  margin-top: 4px;
}

.guide-keyword-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.guide-keyword {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  padding: 6px 20px;
  border-radius: 24px;
  letter-spacing: 0.1em;
  box-shadow: 0 2px 12px rgba(124, 58, 237, 0.3);
}

/* --- 模块3: 最佳时刻 --- */
.time-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  white-space: pre-line;
}

/* --- 模块4: 内心OS --- */
.os-text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-primary);
  font-style: italic;
  background: rgba(255,255,255,0.03);
  padding: 14px 16px;
  border-radius: 12px;
  border-left: 3px solid var(--accent);
}

/* --- 分享按钮 --- */
.btn-share {
  display: block;
  width: 100%;
  padding: 16px;
  margin: 8px 0 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  border-radius: 14px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
  opacity: 0;
  animation: cardIn 0.5s ease-out 0.5s forwards;
}

.btn-share:active {
  transform: scale(0.97);
}

/* --- 底部品牌 --- */
.daily-footer {
  text-align: center;
  padding: 20px 0 10px;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ═══════════════════════════════════════
   分享海报弹窗
   ═══════════════════════════════════════ */

.share-modal {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.share-modal.show {
  display: flex;
}

.share-modal-inner {
  position: relative;
  max-width: 360px;
  width: 100%;
  text-align: center;
}

.share-close {
  position: absolute;
  top: -40px; right: 0;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 20px;
  cursor: pointer;
  z-index: 2;
}

#share-canvas {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}

.share-img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}

.share-tip {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════
   动画
   ═══════════════════════════════════════ */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50%      { opacity: 1; }
}

/* === 滚动条 === */
.daily-content::-webkit-scrollbar { width: 3px; }
.daily-content::-webkit-scrollbar-track { background: transparent; }
.daily-content::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }