/* ============================================================
 * 灵犀 · 系统样式
 * 沿用提案配色：暖红 #c8553d / 橙 #e07a5f / 墨绿 #2d6a4f
 * ============================================================ */
:root{
  --bg:#faf8f5; --bg2:#ffffff; --ink:#1a1a2e; --muted:#6b7280; --rule:#e5e7eb;
  --accent:#c8553d; --accent2:#2d6a4f; --g1:#c8553d; --g2:#e07a5f; --blue:#3a86a8;
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans SC","PingFang SC",sans-serif;
  background:var(--bg); color:var(--ink); line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
.app{max-width:880px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}

/* 顶栏 */
.topbar{
  position:sticky;top:0;z-index:50;background:rgba(250,248,245,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--rule);padding:14px 20px;display:flex;align-items:center;gap:12px;
}
.topbar .logo{font-size:1.25rem;font-weight:800;color:var(--accent);letter-spacing:-.5px}
.topbar .sub{font-size:.8rem;color:var(--muted)}
.topbar .spacer{flex:1}
.topbar .nav{display:flex;gap:6px}
.navbtn{
  border:none;background:transparent;color:var(--muted);font-size:.85rem;padding:8px 14px;border-radius:999px;cursor:pointer;transition:.2s;
}
.navbtn:hover{background:#f3f4f6;color:var(--ink)}
.navbtn.active{background:var(--accent);color:#fff}

/* 屏幕容器 */
.screen{flex:1;padding:24px 20px 80px;animation:fade .4s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hidden{display:none!important}

/* 通用 */
h2{font-size:1.5rem;font-weight:700;margin-bottom:6px}
h2 small{font-size:.85rem;font-weight:400;color:var(--muted)}
.section-title{font-size:.8rem;letter-spacing:1px;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:6px}
.muted{color:var(--muted)}
.btn{
  display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;font-size:.95rem;font-weight:600;
  padding:12px 24px;border-radius:999px;transition:.2s;
}
.btn-primary{background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(200,85,61,.3)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--rule)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}

/* Hero (welcome) */
.hero{
  background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;border-radius:24px;padding:48px 32px;text-align:center;margin-bottom:24px;position:relative;overflow:hidden;
}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle,rgba(255,255,255,.1) 1px,transparent 1px);background-size:28px 28px;opacity:.4}
.hero *{position:relative;z-index:1}
.hero h1{font-size:2.6rem;font-weight:800;letter-spacing:-1px;margin-bottom:8px}
.hero .sub{font-size:1.1rem;opacity:.95;margin-bottom:20px}
.hero .tag{display:inline-block;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);padding:8px 18px;border-radius:999px;font-size:.85rem}

/* 流程步骤 */
.flow{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin:20px 0}
.flow-step{background:linear-gradient(135deg,var(--accent),var(--g2));color:#fff;padding:12px 18px;border-radius:12px;font-weight:600;font-size:.85rem;text-align:center;min-width:120px}
.flow-arrow{color:var(--accent);font-weight:bold;font-size:1.2rem}

/* 卡片 */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:18px}
.card{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:22px;transition:.2s}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.07)}
.card h4{font-size:1.05rem;margin-bottom:6px}
.card p{font-size:.85rem;color:var(--muted)}

/* 测试题 */
.qbox{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:24px;margin-bottom:16px}
.qbox .qtext{font-size:1.05rem;font-weight:600;margin-bottom:18px;min-height:2.4em}
.scale{display:flex;justify-content:space-between;gap:8px}
.scale-opt{
  flex:1;text-align:center;padding:10px 0;border:1.5px solid var(--rule);border-radius:12px;cursor:pointer;font-size:.8rem;transition:.15s;background:#fff;color:var(--muted);
}
.scale-opt:hover{border-color:var(--accent);color:var(--accent)}
.scale-opt.sel{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.progress{height:6px;background:#eee;border-radius:99px;overflow:hidden;margin:8px 0 24px}
.progress > i{display:block;height:100%;background:linear-gradient(90deg,var(--g1),var(--g2));transition:.3s}

/* 画像雷达 */
.profile-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center}
.dim-bars{display:flex;flex-direction:column;gap:12px}
.dim-bar .lbl{display:flex;justify-content:space-between;font-size:.82rem;margin-bottom:4px}
.dim-bar .track{height:8px;background:#eee;border-radius:99px;overflow:hidden}
.dim-bar .track > i{display:block;height:100%;border-radius:99px;transition:.6s}

/* 匹配卡片 */
.match-card{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:20px;margin-bottom:14px;display:flex;gap:16px;align-items:center;cursor:pointer;transition:.2s}
.match-card:hover{border-color:var(--accent);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.match-avatar{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;flex-shrink:0}
.match-info{flex:1}
.match-info .nick{font-weight:700;font-size:1.05rem}
.match-info .tags{font-size:.75rem;color:var(--muted)}
.match-info .story{font-size:.85rem;color:var(--ink);margin-top:4px;line-height:1.5}
.match-score{text-align:center;flex-shrink:0}
.match-score .pct{font-size:1.6rem;font-weight:800}
.match-score .grade{font-size:.7rem;padding:2px 10px;border-radius:99px;color:#fff}

/* 聊天 */
.chat-wrap{display:grid;grid-template-columns:1fr 280px;gap:16px;height:calc(100vh - 220px);min-height:440px}
.chat-main{display:flex;flex-direction:column;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden}
.chat-head{padding:14px 18px;border-bottom:1px solid var(--rule);display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,#fff,#fdf6f4)}
.chat-head .av{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.chat-head .name{font-weight:700}
.chat-head .meta{font-size:.75rem;color:var(--muted)}
.chat-body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;background:#faf8f5}
.msg{max-width:78%;padding:10px 14px;border-radius:16px;font-size:.9rem;line-height:1.5;word-break:break-word;animation:pop .25s;position:relative}
@keyframes pop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:none}}
.msg.me{align-self:flex-end;background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;border-bottom-right-radius:4px;box-shadow:0 2px 12px rgba(200,85,61,.2)}
.msg.peer{align-self:flex-start;background:#fff;border:1px solid var(--rule);border-bottom-left-radius:4px;border-left:3px solid var(--accent2)}
.msg.ai{align-self:flex-start;background:#ede9fe;border:1px solid #ddd6fe;border-bottom-left-radius:4px}
.msg.ai::before{content:"🦌 小犀";display:block;font-size:.7rem;color:#7c3aed;margin-bottom:2px;font-weight:700}
.msg .time{font-size:.65rem;opacity:.6;margin-top:4px}
.chat-input{padding:12px;border-top:1px solid var(--rule);display:flex;gap:8px;background:#fff}
.chat-input textarea{flex:1;border:1px solid var(--rule);border-radius:12px;padding:10px 14px;font-size:.9rem;resize:none;outline:none;font-family:inherit}
.chat-input textarea:focus{border-color:var(--accent)}
.chat-input button{border:none;background:var(--accent);color:#fff;border-radius:12px;padding:0 18px;cursor:pointer;font-weight:600}
.chat-input button:disabled{opacity:.4}

/* 侧栏：情绪雷达 + 碰撞度 */
.chat-side{display:flex;flex-direction:column;gap:14px;overflow-y:auto}
.side-card{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:16px}
.side-card h5{font-size:.8rem;color:var(--muted);margin-bottom:10px;letter-spacing:.5px}
.vibe-bar{height:8px;background:#eee;border-radius:99px;overflow:hidden;margin:6px 0}
.vibe-bar > i{display:block;height:100%;border-radius:99px;transition:.5s}
.collision-ring{position:relative;width:120px;height:120px;margin:0 auto}
.collision-num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.collision-num b{font-size:1.8rem;line-height:1}
.collision-num span{font-size:.7rem;color:var(--muted)}
.dim-mini{display:flex;justify-content:space-between;font-size:.75rem;margin:5px 0;align-items:center}
.dim-mini .track{flex:1;height:6px;background:#eee;border-radius:99px;overflow:hidden;margin:0 8px}
.dim-mini .track > i{display:block;height:100%;background:var(--accent2);transition:.5s}

/* 解锁 */
.unlock-card{background:linear-gradient(135deg,var(--accent),var(--g2));color:#fff;border-radius:var(--radius);padding:24px;text-align:center}
.unlock-card .big{font-size:2.4rem;font-weight:800}
.unlock-card.locked{background:#fff;color:var(--ink);border:2px dashed var(--rule)}

/* 小犀 */
.xiaoxi-wrap{display:grid;grid-template-columns:1fr 300px;gap:16px}
.profile-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.profile-tags span{background:#f3f4f6;padding:4px 12px;border-radius:99px;font-size:.78rem;color:var(--ink)}

/* Toast */
#toast-container{position:fixed;top:80px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:var(--bg2);border:1px solid var(--rule);border-radius:12px;padding:12px 20px;font-size:.88rem;box-shadow:0 8px 30px rgba(0,0,0,.12);transition:opacity .4s;pointer-events:auto;max-width:340px;color:var(--ink)}

/* 静默匹配面板 */
.silent-panel{margin:16px 0;border:1.5px dashed var(--rule);border-radius:var(--radius);overflow:hidden}
.silent-header{display:flex;align-items:center;gap:12px;padding:14px 18px;cursor:pointer;transition:.2s;flex-wrap:wrap}
.silent-header:hover{background:#fdf6f4}
.silent-toggle{font-weight:700;font-size:.9rem}
.silent-badge{background:var(--accent);color:#fff;font-size:.72rem;padding:3px 10px;border-radius:99px;font-weight:700}

/* 匹配详情模态 */
.detail-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeOverlay .25s}
@keyframes fadeOverlay{from{opacity:0}to{opacity:1}}
.detail-modal{background:var(--bg2);border-radius:20px;padding:28px;max-width:560px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:slideUp .3s ease}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.detail-close{position:absolute;top:14px;right:14px;background:none;border:none;font-size:1.3rem;cursor:pointer;color:var(--muted);padding:4px 10px;border-radius:8px;transition:.15s}
.detail-close:hover{background:#f3f4f6;color:var(--ink)}
.detail-header{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.detail-story{background:#fdf6f4;border-left:4px solid var(--accent);padding:14px 18px;border-radius:0 12px 12px 0;font-size:.92rem;line-height:1.6;color:var(--ink);font-style:italic}

/* 解锁模态 */
.unlock-modal{background:var(--bg2);border-radius:20px;padding:40px 32px;max-width:380px;width:100%;text-align:center;position:relative}
.unlock-glow{position:absolute;inset:-20px;border-radius:30px;background:radial-gradient(circle,rgba(200,85,61,.15),transparent 70%);z-index:-1;animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.7}}

/* 聊天输入区：话题提示 */
.chat-input{flex-wrap:wrap}
.topic-hint{width:100%;font-size:.78rem;color:var(--accent2);padding:6px 0 2px;cursor:pointer;transition:.15s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topic-hint:hover{color:var(--accent)}
.topic-chip{font-size:.8rem;margin:6px 0;padding:8px 10px;background:#f9f5ff;border-radius:8px;cursor:pointer;transition:.15s;line-height:1.4}
.topic-chip:hover{background:#ede9fe;color:#7c3aed}

/* 正在输入动画 */
.typing-indicator{display:flex;gap:4px;padding:14px 18px!important;align-items:center}
.typing-indicator .dot{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:typingDot 1.2s infinite}
.typing-indicator .dot:nth-child(2){animation-delay:.2s}
.typing-indicator .dot:nth-child(3){animation-delay:.4s}
@keyframes typingDot{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}

/* 空状态 */
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty .ico{font-size:2.4rem;margin-bottom:12px;animation:emptyFloat 3s ease-in-out infinite}
@keyframes emptyFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* 全局滚动条美化 */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:#9ca3af}
html.dark ::-webkit-scrollbar-thumb{background:#475569}
html.dark ::-webkit-scrollbar-thumb:hover{background:#64748b}

/* 首页数据一览条 */
.stats-bar{display:flex;justify-content:center;gap:32px;padding:18px 20px;margin:20px 0;background:var(--bg2);border-radius:16px;border:1px solid var(--rule)}
.stat-item{display:flex;flex-direction:column;align-items:center;gap:2px}
.stat-item b{font-size:1.6rem;font-weight:800;color:var(--accent)}
.stat-item span{font-size:.72rem;color:var(--muted)}
html.dark .stats-bar{background:#1e293b;border-color:#334155}

/* 匹配卡片快捷操作 */
.match-quick-actions{
  position:absolute;right:12px;top:50%;transform:translateY(-50%);
  display:flex;flex-direction:column;gap:6px;
  opacity:0;transition:.2s;pointer-events:none;
}
.match-card{position:relative;overflow:hidden}
.match-card:hover .match-quick-actions{opacity:1;pointer-events:auto}
.quick-btn{
  width:36px;height:36px;border-radius:50%;border:none;
  background:var(--bg2);color:var(--ink);font-size:1rem;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 8px rgba(0,0,0,.1);transition:.15s;
}
.quick-btn:hover{background:var(--accent);color:#fff;transform:scale(1.1)}
html.dark .quick-btn{background:#334155;color:#e2e8f0}

/* 通知红点脉冲 */
.nav-bell.has-unread{position:relative}
.nav-bell.has-unread::after{
  content:attr(data-count);
  position:absolute;top:-2px;right:-6px;
  min-width:16px;height:16px;border-radius:99px;
  background:#ef4444;color:#fff;font-size:.6rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;padding:0 4px;
  animation:badgePulse 1.5s ease infinite;
}
@keyframes badgePulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}

/* 色环头像 */
.match-avatar-ring{flex-shrink:0;width:56px;height:56px;border-radius:50%;overflow:hidden}
.av-ring{width:40px;height:40px;border-radius:50%;overflow:hidden}

/* 价值观宣言 */
.manifesto{background:linear-gradient(135deg,#fdf6f4,#fef2f2);border-radius:var(--radius);padding:18px 22px;margin:16px 0;text-align:center;font-size:1.05rem;font-style:italic;color:var(--ink);position:relative}
.manifesto::before{content:"❝";position:absolute;top:6px;left:12px;font-size:1.6rem;color:var(--accent);opacity:.25}

/* 缘分墙 */
.feed-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
.feed-card{background:var(--bg2);border:1px solid var(--rule);border-radius:var(--radius);padding:20px;position:relative;transition:.2s}
.feed-card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.07)}
.feed-card.highlight{border-color:var(--accent);background:linear-gradient(135deg,#fdf6f4,#fff)}
.feed-card .feed-nick{font-size:.78rem;color:var(--muted);margin-bottom:8px;font-weight:600}
.feed-card .feed-text{font-size:.95rem;line-height:1.6;margin-bottom:12px}
.feed-card .feed-likes{font-size:.8rem;color:var(--accent);font-weight:600}
.feed-card .feed-dim{position:absolute;top:10px;right:10px;font-size:.65rem;padding:3px 10px;border-radius:99px;background:#f3f4f6;color:var(--muted)}

/* 共振卡 */
.resonance-card{background:linear-gradient(135deg,#2d6a4f,#059669);color:#fff;border-radius:20px;padding:32px;text-align:center;position:relative;overflow:hidden}
.resonance-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle,rgba(255,255,255,.1) 1px,transparent 1px);background-size:28px 28px;opacity:.4}
.resonance-card *{position:relative;z-index:1}
.resonance-card h3{font-size:1.4rem;font-weight:800;margin-bottom:6px}
.resonance-card .sub{font-size:.9rem;opacity:.9;margin-bottom:20px}
.resonance-card .ring-wrap{display:inline-block;margin:12px 0}
.resonance-card .share-btn{background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.4);color:#fff;padding:8px 20px;border-radius:999px;font-size:.85rem;cursor:pointer;transition:.2s;margin-top:16px}
.resonance-card .share-btn:hover{background:rgba(255,255,255,.35)}

/* 点赞 */
.feed-actions{margin-top:10px}
.like-btn{background:none;border:none;cursor:pointer;font-size:.85rem;color:var(--muted);display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:8px;transition:.15s}
.like-btn:hover{background:#fdf6f4;color:var(--accent)}
.like-btn.liked{color:var(--accent);font-weight:600}
.like-btn.liked:hover{background:#fef2f2}

/* 导航图标 */
.navbtn-icon{padding:8px 10px!important;font-size:1rem}

/* 成长页 */
.growth-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}
.stat-card{background:var(--bg2);border:1px solid var(--rule);border-radius:var(--radius);padding:18px;text-align:center;transition:.2s}
.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.06)}
.stat-num{font-size:1.8rem;font-weight:800;color:var(--accent);line-height:1}
.stat-label{font-size:.78rem;color:var(--muted);margin-top:6px}
.growth-section{background:var(--bg2);border:1px solid var(--rule);border-radius:var(--radius);padding:22px;margin-top:18px}
.growth-section h3{font-size:1rem;font-weight:700;margin-bottom:14px}

/* 情绪日历 */
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin:14px 0}
.calendar-cell{aspect-ratio:1;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:600;cursor:default;transition:.15s}
.calendar-cell.empty{color:#bbb}
.cal-day{pointer-events:none}
.calendar-legend{display:flex;align-items:center;gap:12px;font-size:.78rem;color:var(--muted);margin-top:8px}
.calendar-legend span{display:inline-block;width:14px;height:14px;border-radius:4px}

/* 价值观演变 */
.vector-history{display:flex;gap:20px;overflow-x:auto;padding:8px 0;margin:14px 0}
.vh-item{flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:8px}
.vh-date{font-size:.72rem;color:var(--muted)}
.vh-bars{display:flex;align-items:flex-end;gap:3px;height:100px}
.vh-bar{width:10px;height:100%;background:#eee;border-radius:4px;position:relative;overflow:hidden}
.vh-fill{position:absolute;bottom:0;left:0;right:0;border-radius:4px;transition:.5s}
.vh-legend{display:flex;flex-wrap:wrap;gap:10px;font-size:.75rem;margin-top:10px}

/* 夜间模式 */
html.dark{--bg:#0f172a;--bg2:#1e293b;--ink:#f1f5f9;--muted:#94a3b8;--rule:#334155;--accent:#e07a5f;--accent2:#34d399;--g1:#e07a5f;--g2:#f4a261}
html.dark .topbar{background:rgba(15,23,42,.92);border-color:#334155}
html.dark .card, html.dark .match-card, html.dark .feed-card, html.dark .stat-card, html.dark .growth-section, html.dark .qbox, html.dark .chat-main, html.dark .side-card{background:#1e293b;border-color:#334155}
html.dark .chat-body{background:#0f172a}
html.dark .btn-ghost{background:transparent;border-color:#334155;color:var(--ink)}
html.dark .hero{background:linear-gradient(135deg,#7c2d12,#9a3412)}
html.dark .manifesto{background:linear-gradient(135deg,#1e293b,#0f172a)}
html.dark .detail-story{background:#1e293b}
html.dark .topic-chip{background:#1e293b}
html.dark .profile-tags span{background:#334155}
html.dark .calendar-cell.empty{color:#475569}
html.dark .typing-indicator .dot{background:#94a3b8}
html.dark .unlock-modal{background:#1e293b}
html.dark .resonance-card{background:linear-gradient(135deg,#065f46,#047857)}

/* 匹配筛选器 */
.match-filters{display:flex;gap:8px;margin:14px 0;flex-wrap:wrap}
.filter-btn{border:1.5px solid var(--rule);background:var(--bg2);color:var(--muted);padding:7px 16px;border-radius:99px;font-size:.82rem;cursor:pointer;transition:.15s;font-weight:500}
.filter-btn:hover{border-color:var(--accent);color:var(--accent)}
.filter-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.match-card.chatted{opacity:.85}

/* 对话共鸣高亮 */
.resonance-msg{position:relative;border:1.5px solid var(--accent2)!important;box-shadow:0 0 20px rgba(45,106,79,.12)}
.resonance-badge{position:absolute;top:-10px;right:10px;background:var(--accent2);color:#fff;font-size:.65rem;padding:2px 8px;border-radius:99px;font-weight:600;white-space:nowrap;animation:fadeInBadge .4s}
@keyframes fadeInBadge{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* 新手引导 */
.onboard-highlight{position:relative;z-index:200;box-shadow:0 0 0 4px var(--accent),0 0 0 6px rgba(200,85,61,.3)!important;border-radius:8px}
.onboard-tooltip{position:fixed;z-index:300;background:var(--bg2);border:1px solid var(--rule);border-radius:16px;padding:20px;width:320px;box-shadow:0 20px 60px rgba(0,0,0,.18);animation:slideUp .3s ease}
.ob-step{font-size:.72rem;color:var(--accent);font-weight:700;margin-bottom:4px}
.ob-title{font-size:1.05rem;font-weight:700;margin-bottom:6px}
.ob-text{font-size:.88rem;color:var(--muted);line-height:1.5;margin-bottom:14px}
.ob-actions{display:flex;gap:8px;justify-content:flex-end}

/* 洞察页 */
.insight-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
.insight-card{background:var(--bg2);border:1px solid var(--rule);border-radius:var(--radius);padding:20px}
.insight-card h5{font-size:.85rem;color:var(--muted);margin-bottom:4px;letter-spacing:.5px;font-weight:600}
.trend-chart{display:flex;align-items:flex-end;gap:6px;height:120px;padding-top:10px}
.trend-col{display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end}
.trend-bar{width:100%;border-radius:4px 4px 0 0;min-height:4px;transition:.5s}
.trend-label{font-size:.7rem;color:var(--muted);margin-top:4px}
.word-cloud{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.wc-word{color:var(--accent);font-weight:600;padding:2px 0}
.xiaoxi-advice{background:linear-gradient(135deg,#fdf6f4,#fef2f2);border-radius:12px;padding:16px 18px;font-size:.9rem;line-height:1.7;border-left:4px solid var(--accent)}

/* 夜间模式新增覆盖 */
html.dark .onboard-tooltip{background:#1e293b;border-color:#334155}
html.dark .filter-btn{background:#1e293b;border-color:#334155;color:#94a3b8}
html.dark .insight-card{background:#1e293b;border-color:#334155}
html.dark .xiaoxi-advice{background:linear-gradient(135deg,#1e293b,#0f172a)}
html.dark .resonance-msg{border-color:#34d399!important;box-shadow:0 0 20px rgba(52,211,153,.12)}
html.dark .onboard-highlight{box-shadow:0 0 0 4px #e07a5f,0 0 0 6px rgba(224,122,95,.3)!important}

/* 今日灵魂问 */
.daily-quote-card{background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;border-radius:20px;padding:24px 28px;margin:20px 0;cursor:pointer;transition:.25s;position:relative;overflow:hidden}
.daily-quote-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle,rgba(255,255,255,.08) 1px,transparent 1px);background-size:24px 24px;opacity:.4}
.daily-quote-card:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(200,85,61,.25)}
.daily-quote-card *{position:relative;z-index:1}
.dq-label{font-size:.75rem;opacity:.85;margin-bottom:6px}
.dq-text{font-size:1.15rem;font-weight:700;line-height:1.5}
.dq-hint{font-size:.8rem;opacity:.7;margin-top:8px}

/* 分享卡 */
.share-card-modal{position:relative;width:380px;max-width:92vw;border-radius:24px;padding:28px 24px;color:#fff;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.share-card-modal .close-btn{position:absolute;top:12px;right:14px;background:none;border:none;font-size:1.2rem;cursor:pointer;opacity:.8}
.sc-logo{font-size:1.6rem;font-weight:800;letter-spacing:-1px}
.sc-sub{font-size:.75rem;opacity:.8;margin-bottom:14px}
.sc-avatar{margin:14px auto}
.sc-top-dim{font-size:1.1rem;font-weight:700;margin:8px 0}
.sc-manifesto{font-size:.9rem;opacity:.9;line-height:1.6;margin:10px 0 16px;font-style:italic}
.sc-bars{text-align:left;margin:14px 0}
.sc-bar{display:flex;align-items:center;gap:8px;margin:6px 0;font-size:.78rem}
.sc-name{width:52px;text-align:right}
.sc-track{flex:1;height:6px;background:rgba(255,255,255,.2);border-radius:99px;overflow:hidden}
.sc-track i{display:block;height:100%;background:rgba(255,255,255,.85);border-radius:99px}
.sc-val{width:28px;text-align:right;font-weight:700}
.sc-footer{font-size:.72rem;opacity:.65;margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.15)}

/* 缘分墙投稿 */
.feed-compose{background:var(--bg2);border:1.5px dashed var(--rule);border-radius:var(--radius);padding:18px;margin:16px 0}
.fc-label{font-size:.85rem;font-weight:600;color:var(--accent);margin-bottom:8px}
.feed-compose textarea{width:100%;border:1px solid var(--rule);border-radius:12px;padding:10px 14px;font-size:.9rem;resize:none;outline:none;font-family:inherit;background:var(--bg2);color:var(--ink);min-height:60px}
.feed-compose textarea:focus{border-color:var(--accent)}
.fc-meta{display:flex;gap:10px;align-items:center;margin-top:10px}
.fc-meta select{border:1px solid var(--rule);border-radius:8px;padding:6px 10px;font-size:.82rem;background:var(--bg2);color:var(--ink);outline:none}
.feed-card.custom{border-left:4px solid var(--accent)}

/* 8维标签筛选 */
.match-dim-tags{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.dim-tag{border:1.5px solid var(--rule);background:var(--bg2);color:var(--muted);padding:5px 12px;border-radius:99px;font-size:.78rem;cursor:pointer;transition:.15s;font-weight:500}
.dim-tag:hover{border-color:var(--tag-color,var(--accent));color:var(--tag-color,var(--accent))}
.dim-tag.active{background:var(--tag-color,var(--accent));border-color:var(--tag-color,var(--accent));color:#fff}

/* 夜间模式覆盖 */
html.dark .daily-quote-card{background:linear-gradient(135deg,#7c2d12,#9a3412)}
html.dark .feed-compose{background:#1e293b;border-color:#334155}
html.dark .feed-compose textarea{background:#1e293b;border-color:#334155;color:var(--ink)}
html.dark .fc-meta select{background:#1e293b;border-color:#334155;color:var(--ink)}
html.dark .share-card-modal{background:linear-gradient(135deg,#7c2d12,#9a3412)!important}
html.dark .dim-tag{background:#1e293b;border-color:#334155;color:#94a3b8}

/* 灵魂盲盒 */
.soul-box-bar{text-align:center;margin:14px 0}
.soul-box-btn{border-radius:99px!important;padding:10px 28px!important;font-size:.9rem!important;box-shadow:0 4px 16px rgba(200,85,61,.25);animation:pulseBtn 2s infinite}
@keyframes pulseBtn{0%,100%{box-shadow:0 4px 16px rgba(200,85,61,.25)}50%{box-shadow:0 4px 24px rgba(200,85,61,.4)}}

/* 收藏按钮 */
.msg-content{line-height:1.6}
.msg-meta{display:flex;align-items:center;gap:8px;margin-top:4px}
.bookmark-btn{background:none;border:none;cursor:pointer;font-size:.85rem;padding:2px 4px;border-radius:4px;opacity:.4;transition:.15s}
.bookmark-btn:hover{opacity:.8;background:rgba(0,0,0,.04)}
.bookmark-btn.bookmarked{opacity:1;color:var(--accent)}

/* 成就徽章 */
.badge-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}
.badge-item{border:1.5px solid var(--rule);border-radius:14px;padding:14px;text-align:center;transition:.2s;background:var(--bg2)}
.badge-item.earned{border-color:var(--accent);background:linear-gradient(135deg,#fdf6f4,#fff);box-shadow:0 4px 12px rgba(200,85,61,.08)}
.badge-item.locked{opacity:.45}
.badge-icon{font-size:1.6rem;margin-bottom:6px}
.badge-name{font-size:.8rem;font-weight:700;margin-bottom:3px}
.badge-desc{font-size:.68rem;color:var(--muted);line-height:1.3}
.badge-date{font-size:.65rem;color:var(--accent);margin-top:4px}

/* 金句收藏 */
.bookmark-list{display:flex;flex-direction:column;gap:10px;margin-top:10px}
.bookmark-item{background:var(--bg2);border:1px solid var(--rule);border-radius:12px;padding:14px 16px;border-left:3px solid var(--accent)}
.bm-text{font-size:.88rem;line-height:1.5}
.bm-meta{font-size:.72rem;color:var(--muted);margin-top:6px}

/* 通知中心 */
.nav-bell{position:relative}
.nav-bell.has-unread::after{content:attr(data-count);position:absolute;top:-4px;right:-4px;background:var(--accent);color:#fff;font-size:.6rem;font-weight:700;padding:1px 5px;border-radius:99px;min-width:14px;text-align:center}
.notif-list{display:flex;flex-direction:column;gap:8px}
.notif-item{display:flex;gap:12px;align-items:flex-start;background:var(--bg2);border:1px solid var(--rule);border-radius:14px;padding:14px 16px;cursor:pointer;transition:.15s}
.notif-item:hover{border-color:var(--accent);box-shadow:0 4px 12px rgba(0,0,0,.06)}
.notif-item.read{opacity:.6}
.notif-dot{width:8px;height:8px;border-radius:50%;background:var(--rule);margin-top:6px;flex-shrink:0}
.notif-dot.unread{background:var(--accent)}
.notif-body{flex:1}
.notif-title{font-size:.88rem;font-weight:700;margin-bottom:2px}
.notif-text{font-size:.82rem;color:var(--muted);line-height:1.4}
.notif-time{font-size:.7rem;color:var(--muted);margin-top:4px;opacity:.7}

/* 夜间模式覆盖 */
html.dark .soul-box-btn{box-shadow:0 4px 16px rgba(224,122,95,.25)}
html.dark .badge-item.earned{background:linear-gradient(135deg,#1e293b,#0f172a)}
html.dark .bookmark-item{background:#1e293b;border-color:#334155}
html.dark .notif-item{background:#1e293b;border-color:#334155}

/* ===== 第8轮：对话心情反应 ===== */
.reaction-bar{display:flex;gap:4px;margin-top:6px;flex-wrap:wrap}
.reaction-btn{background:none;border:1.5px solid var(--rule);border-radius:99px;padding:3px 10px;font-size:.8rem;cursor:pointer;transition:.15s;color:var(--muted);display:inline-flex;align-items:center;gap:3px}
.reaction-btn:hover{border-color:var(--accent);color:var(--accent)}
.reaction-btn.reacted{background:linear-gradient(135deg,#fdf6f4,#fef2f2);border-color:var(--accent);color:var(--accent);font-weight:600}

/* ===== 第8轮：缘分墙评论 ===== */
.comment-toggle{background:none;border:none;cursor:pointer;font-size:.82rem;color:var(--muted);display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:8px;transition:.15s;margin-left:6px}
.comment-toggle:hover{background:#f3f4f6;color:var(--accent)}
.comment-box{margin-top:10px;padding-top:10px;border-top:1px solid var(--rule);animation:fade .25s}
.comment-list{display:flex;flex-direction:column;gap:6px;margin-bottom:8px;max-height:140px;overflow-y:auto}
.comment-item{font-size:.82rem;color:var(--ink);padding:6px 10px;background:#f9fafb;border-radius:8px;display:flex;justify-content:space-between;gap:8px}
.comment-time{font-size:.65rem;color:var(--muted);flex-shrink:0}
.comment-input-row{display:flex;gap:8px}
.comment-input-row input{flex:1;border:1px solid var(--rule);border-radius:99px;padding:6px 14px;font-size:.82rem;outline:none;background:var(--bg2);color:var(--ink)}
.comment-input-row input:focus{border-color:var(--accent)}
.comment-input-row button{border:none;background:var(--accent);color:#fff;border-radius:99px;padding:6px 16px;font-size:.78rem;cursor:pointer;font-weight:600}

/* ===== 第8轮：连接私人备注 ===== */
.conn-note{margin-top:6px}
.conn-note input{width:100%;border:1px dashed var(--rule);border-radius:8px;padding:5px 10px;font-size:.78rem;outline:none;background:transparent;color:var(--muted);transition:.15s}
.conn-note input:focus{border-color:var(--accent2);color:var(--ink);background:var(--bg2)}
.conn-note input::placeholder{color:#bbb}

/* 夜间模式覆盖 */
html.dark .reaction-btn{border-color:#334155;color:#94a3b8}
html.dark .reaction-btn:hover{border-color:var(--accent);color:var(--accent)}
html.dark .reaction-btn.reacted{background:linear-gradient(135deg,#1e293b,#0f172a)}
html.dark .comment-item{background:#1e293b}
html.dark .comment-input-row input{background:#1e293b;border-color:#334155;color:var(--ink)}
html.dark .conn-note input{border-color:#334155;color:#94a3b8}
html.dark .conn-note input:focus{background:#1e293b;color:var(--ink)}

/* ===== 第9轮：聊天搜索 ===== */
.chat-search-bar{display:flex;gap:6px;padding:8px 14px;border-bottom:1px solid var(--rule);background:var(--bg2)}
.chat-search-bar input{flex:1;border:1px solid var(--rule);border-radius:99px;padding:6px 14px;font-size:.82rem;outline:none;background:var(--bg);color:var(--ink)}
.chat-search-bar input:focus{border-color:var(--accent)}
.chat-search-bar button{background:none;border:none;cursor:pointer;font-size:1rem;color:var(--muted);padding:2px 6px}
.msg-content mark{background:rgba(200,85,61,.18);color:inherit;padding:0 2px;border-radius:3px}

/* ===== 第9轮：缘分墙排序筛选 ===== */
.feed-toolbar{margin:14px 0}
.feed-sort{display:flex;gap:6px;margin-bottom:8px}
.feed-dim-filter{display:flex;gap:5px;flex-wrap:wrap}
.sort-btn{border:1.5px solid var(--rule);background:var(--bg2);color:var(--muted);padding:5px 14px;border-radius:99px;font-size:.8rem;cursor:pointer;transition:.15s;font-weight:500}
.sort-btn:hover{border-color:var(--accent);color:var(--accent)}
.sort-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}

/* ===== 第9轮：每日能量值 ===== */
.energy-bar-wrap{margin:10px 0}
.energy-track{height:12px;background:#eee;border-radius:99px;overflow:hidden}
.energy-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent2),var(--g2));transition:.6s;min-width:2%}
.energy-label{font-size:.85rem;margin-top:6px;display:flex;justify-content:space-between;align-items:center}
.energy-tips{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px;font-size:.75rem;color:var(--muted)}

/* 话题卡片（聊天中插入） */
.topic-card{
  align-self:center;
  background:linear-gradient(135deg,#f0f7ff,#ede9fe);
  border:1px dashed #a78bfa;
  border-radius:14px;
  padding:12px 20px;
  font-size:.88rem;
  color:#5b21b6;
  cursor:pointer;
  transition:.2s;
  text-align:center;
  max-width:85%;
}
.topic-card:hover{background:linear-gradient(135deg,#ede9fe,#ddd6fe);transform:scale(1.02)}

/* 标签云 */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding:16px 0;align-items:center}
.tag-cloud-item{
  display:inline-block;
  padding:6px 16px;
  border:1.5px solid;
  border-radius:99px;
  font-weight:600;
  transition:.3s;
  cursor:default;
  white-space:nowrap;
}
.tag-cloud-item:hover{transform:scale(1.12);box-shadow:0 4px 16px rgba(0,0,0,.1)}

/* 夜间模式覆盖 */
html.dark .chat-search-bar{background:#1e293b;border-color:#334155}
html.dark .chat-search-bar input{background:#0f172a;border-color:#334155;color:var(--ink)}
html.dark .sort-btn{background:#1e293b;border-color:#334155;color:#94a3b8}
html.dark .energy-track{background:#334155}
html.dark .topic-card{background:linear-gradient(135deg,#1e1b4b,#1e293b);border-color:#4c1d95;color:#a78bfa}
html.dark .tag-cloud-item{background:transparent}

/* 消息撤回按钮 */
.msg-recall{
  border:none;background:rgba(200,85,61,.12);color:var(--accent);
  font-size:.68rem;padding:2px 8px;border-radius:6px;cursor:pointer;
  margin-left:6px;transition:.15s;
}
.msg-recall:hover{background:var(--accent);color:#fff}

/* 系统消息 */
.msg.system{
  align-self:center;
  background:transparent;
  color:var(--muted);
  font-size:.75rem;
  font-style:italic;
  padding:4px 12px;
  border:none;
}

/* 缘分墙发布动画 */
@keyframes feedEnter{
  0%{opacity:0;transform:translateY(-20px) scale(.95)}
  50%{opacity:1;transform:translateY(4px) scale(1.02)}
  100%{opacity:1;transform:translateY(0) scale(1)}
}
.feed-card-enter{
  animation:feedEnter .8s ease;
  border-color:var(--accent)!important;
  box-shadow:0 8px 30px rgba(200,85,61,.2)!important;
}

/* 在线状态指示器 */
.online-dot{
  position:absolute;
  bottom:2px;right:2px;
  width:12px;height:12px;
  border-radius:50%;
  border:2px solid #fff;
  z-index:2;
}
.online-dot.online{background:#22c55e;box-shadow:0 0 6px rgba(34,197,94,.5)}
.online-dot.offline{background:#9ca3af}
.match-avatar-ring{position:relative}

/* 夜间模式覆盖 */
html.dark .msg-recall{background:rgba(200,85,61,.2)}
html.dark .msg.system{color:#64748b}
html.dark .online-dot{border-color:#1e293b}

/* 聊天头像正在输入脉冲 */
.chat-head .av.typing-pulse{
  animation:typingPulse 1s ease infinite;
  box-shadow:0 0 0 0 rgba(200,85,61,.4);
}
@keyframes typingPulse{
  0%{box-shadow:0 0 0 0 rgba(200,85,61,.4)}
  70%{box-shadow:0 0 0 8px rgba(200,85,61,0)}
  100%{box-shadow:0 0 0 0 rgba(200,85,61,0)}
}

/* 心形粒子动画 */
.heart-particle{
  position:fixed;
  z-index:9999;
  pointer-events:none;
  color:var(--accent);
  animation:heartFly .7s ease-out forwards;
}
@keyframes heartFly{
  0%{opacity:1;transform:translate(0,0) scale(.5)}
  100%{opacity:0;transform:translate(var(--dx),var(--dy)) scale(1.4)}
}

/* 夜间模式补充 */
html.dark .heart-particle{color:#f87171}

/* 迷你时间轴 */
.mini-timeline{display:flex;align-items:flex-end;gap:2px;height:24px;margin-top:6px;max-width:200px}
.tl-bar{flex:1;background:linear-gradient(180deg,var(--accent2),var(--g2));border-radius:2px 2px 0 0;min-width:3px;transition:.3s;opacity:.7}
.tl-bar:hover{opacity:1}

/* 缘分墙热门标签 */
.feed-hot-tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0;padding:12px 16px;background:linear-gradient(135deg,#fdf6f4,#fff7ed);border-radius:12px;border:1px solid #fed7aa}
.hot-tags-label{font-size:.78rem;font-weight:700;color:var(--accent);white-space:nowrap}
.hot-tag{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:99px;background:#fff;border:1px solid var(--rule);font-size:.78rem;cursor:pointer;transition:.2s}
.hot-tag:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.hot-tag b{color:var(--accent2)}

/* 夜间模式热门标签 */
html.dark .feed-hot-tags{background:linear-gradient(135deg,#1e1b4b,#1e293b);border-color:#3730a3}
html.dark .hot-tag{background:#1e293b;border-color:#334155}
/* 暗色模式补充：AI消息、聊天头部、话题卡片、评论、缘分墙维度标签 */
html.dark .msg.ai{background:#1e1b4b;border-color:#3b0764}
html.dark .msg.ai::before{color:#a78bfa}
html.dark .msg.peer{background:#1e293b;border-color:#334155;border-left-color:#34d399}
html.dark .chat-head{background:linear-gradient(135deg,#1e293b,#0f172a)}
html.dark .chat-input{background:#1e293b;border-color:#334155}
html.dark .chat-input textarea{background:#0f172a;border-color:#334155;color:var(--ink)}
html.dark .chat-input button{background:#e07a5f}
html.dark .topic-chip{background:#1e1b4b;border-color:#4c1d95;color:#c4b5fd}
html.dark .topic-chip:hover{background:#312e81;color:#e0e7ff}
html.dark .feed-card .feed-dim{background:#334155;color:#94a3b8}
html.dark .comment-item{background:#0f172a;border-color:#334155}
html.dark .trend-bar{border-radius:3px 3px 0 0}
/* 暗色模式切换全局过渡 */
html.theme-transitioning, html.theme-transitioning *{transition:background .4s ease, color .4s ease, border-color .4s ease !important}

/* 响应式 */
@media(max-width:760px){
  .profile-wrap,.chat-wrap,.xiaoxi-wrap{grid-template-columns:1fr}
  .chat-side{flex-direction:row;overflow-x:auto}
  .side-card{min-width:240px}
  .topbar .sub{display:none}
  .feed-grid{grid-template-columns:1fr}
  .growth-stats{grid-template-columns:repeat(2,1fr)}
  .insight-grid{grid-template-columns:1fr}
  .match-filters{gap:6px}
  .filter-btn{padding:6px 12px;font-size:.78rem}
  .share-card-modal{width:100%}
  .match-dim-tags{gap:5px}
  .dim-tag{padding:4px 10px;font-size:.74rem}
  .badge-grid{grid-template-columns:repeat(3,1fr)}
  .topbar .nav{overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;flex-shrink:0}
  .topbar .nav::-webkit-scrollbar{display:none}
  .navbtn{white-space:nowrap;padding:8px 10px;font-size:.78rem}
  .match-quick-actions{opacity:1;pointer-events:auto}
  .stats-bar{gap:20px;padding:14px 12px}
  .stat-item b{font-size:1.3rem}
}