:root{
  color-scheme:dark;
  --bg:#0a0a0f;
  --bg-soft:#101018;
  --card:#15151f;
  --card-2:#1a1a26;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --text:#f2f2f7;
  --muted:#9a9aa6;
  --muted-2:#6b6b78;
  --primary:#ec4899;
  --primary-2:#f43f5e;
  --grad:linear-gradient(135deg,#ec4899,#f43f5e);
  --grad-soft:linear-gradient(135deg,rgba(236,72,153,.15),rgba(244,63,94,.15));
  --violet:#a78bfa;
  --radius:16px;
  --radius-lg:20px;
  --header-h:60px;
  --shadow:0 8px 30px rgba(0,0,0,.35);
  --shadow-pink:0 4px 14px rgba(249,114,149,.25);
}

/* ============ 主题：深海蓝（冷静深邃） ============ */
:root[data-theme="ocean"]{
  --bg:#070d16;--bg-soft:#0c1420;--card:#101c2c;--card-2:#152438;
  --border:rgba(148,197,255,.10);--border-strong:rgba(148,197,255,.18);
  --text:#e8f1fb;--muted:#8fa8c4;--muted-2:#5f7a96;
  --primary:#38bdf8;--primary-2:#818cf8;
  --grad:linear-gradient(135deg,#38bdf8,#818cf8);
  --grad-soft:linear-gradient(135deg,rgba(56,189,248,.15),rgba(129,140,248,.15));
  --violet:#818cf8;
  --shadow-pink:0 4px 14px rgba(56,189,248,.25);
}
/* ============ 主题：翡翠（墨绿鎏金） ============ */
:root[data-theme="emerald"]{
  --bg:#07100d;--bg-soft:#0c1713;--card:#101d18;--card-2:#152620;
  --border:rgba(110,231,183,.10);--border-strong:rgba(110,231,183,.18);
  --text:#e9f5ef;--muted:#8fb5a4;--muted-2:#5f8574;
  --primary:#34d399;--primary-2:#fbbf24;
  --grad:linear-gradient(135deg,#34d399,#fbbf24);
  --grad-soft:linear-gradient(135deg,rgba(52,211,153,.15),rgba(251,191,36,.15));
  --violet:#fbbf24;
  --shadow-pink:0 4px 14px rgba(52,211,153,.25);
}
/* ============ 主题：琥珀（暖棕胶片） ============ */
:root[data-theme="amber"]{
  --bg:#120b08;--bg-soft:#1a110c;--card:#211610;--card-2:#2a1d15;
  --border:rgba(253,186,116,.10);--border-strong:rgba(253,186,116,.18);
  --text:#faf0e6;--muted:#c2a68c;--muted-2:#8d7260;
  --primary:#fb923c;--primary-2:#f43f5e;
  --grad:linear-gradient(135deg,#fb923c,#f43f5e);
  --grad-soft:linear-gradient(135deg,rgba(251,146,60,.15),rgba(244,63,94,.15));
  --violet:#f43f5e;
  --shadow-pink:0 4px 14px rgba(251,146,60,.25);
}
/* ============ 主题：极夜紫（霓虹赛博） ============ */
:root[data-theme="nebula"]{
  --bg:#0b0714;--bg-soft:#120c1e;--card:#181028;--card-2:#1f1535;
  --border:rgba(196,181,253,.10);--border-strong:rgba(196,181,253,.18);
  --text:#f1ecfb;--muted:#a99dc4;--muted-2:#786a96;
  --primary:#c084fc;--primary-2:#22d3ee;
  --grad:linear-gradient(135deg,#c084fc,#22d3ee);
  --grad-soft:linear-gradient(135deg,rgba(192,132,252,.15),rgba(34,211,238,.15));
  --violet:#22d3ee;
  --shadow-pink:0 4px 14px rgba(192,132,252,.25);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:14px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow:hidden;
}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.2)}
::-webkit-scrollbar-track{background:transparent}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea{font-family:inherit;color:inherit;outline:none}
a{color:inherit;text-decoration:none}

/* 主题选择色块 */
.theme-dot{width:44px;height:44px;border-radius:14px;border:2px solid transparent;cursor:pointer;position:relative;transition:transform .15s,box-shadow .15s;flex-shrink:0}
.theme-dot:hover{transform:scale(1.08)}
.theme-dot.active{border-color:var(--text);box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--primary)}
.theme-dot i{position:absolute;left:50%;bottom:-20px;transform:translateX(-50%);font-style:normal;font-size:10px;color:var(--muted);white-space:nowrap;display:none}
.theme-row{padding-bottom:22px}

/* ============ 布局 ============ */
#app{display:flex;flex-direction:column;height:100vh}
header{
  height:var(--header-h);
  display:flex;align-items:center;gap:12px;
  padding:0 16px;
  position:relative;z-index:40;
  border-bottom:1px solid var(--border);
  background:rgba(10,10,15,.75);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  flex-shrink:0;
}
/* 顶栏功能区隔：导航组 | 账户组 */
.top-sep{
  width:1px;height:22px;flex-shrink:0;
  background:var(--border-strong);margin:0 2px;
}
#app-body{display:flex;flex:1;min-height:0}

/* ============ 侧边栏 ============ */
#sidebar{
  width:280px;flex-shrink:0;
  border-right:1px solid var(--border);
  background:var(--bg-soft);
  display:flex;flex-direction:column;min-height:0;
  transition:transform .25s ease;
}
#sidebar .side-head{
  padding:14px 12px 10px;
  display:flex;flex-direction:column;gap:10px;
  border-bottom:1px solid var(--border);
}
.side-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
#conv-list{flex:1;overflow-y:auto;padding:8px;min-height:0}
#side-foot{
  padding:10px 12px;border-top:1px solid var(--border);
  display:flex;flex-direction:column;gap:8px;
}
#side-foot .side-data-label{
  font-size:11px;color:var(--muted-2);padding-left:2px;
  letter-spacing:.3px;
}
#side-foot .side-data-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:6px;
}
#side-foot .side-data-grid .btn{
  padding:7px 4px;font-size:11.5px;flex-direction:column;gap:3px;border-radius:10px;
}
#side-foot .btn.danger{color:#fb7185;border-color:rgba(244,63,94,.3)}
#side-foot .btn.danger:hover{background:rgba(244,63,94,.12)}
.conv-item{
  display:flex;align-items:center;gap:10px;
  padding:10px;border-radius:12px;cursor:pointer;
  transition:background .15s;
}
.conv-item:hover{background:rgba(255,255,255,.05)}
.conv-item.active{background:var(--grad-soft);outline:1px solid rgba(236,72,153,.35)}
.conv-item .avatar{width:38px;height:38px;border-radius:12px;object-fit:cover;flex-shrink:0;background:var(--card-2)}
.conv-item .avatar.placeholder{display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff}
.conv-item .info{flex:1;min-width:0}
.conv-item .name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.conv-item .preview{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.conv-item .time{font-size:10.5px;color:var(--muted-2);flex-shrink:0;align-self:flex-start}
.conv-del{
  display:none;align-items:center;justify-content:center;
  width:20px;height:20px;border-radius:6px;color:var(--muted-2);flex-shrink:0;
  transition:all .12s;
}
.conv-del:hover{background:rgba(244,63,94,.18);color:#fb7185}
.conv-item:hover .conv-del{display:inline-flex}
.conv-item .conv-del svg{display:block}
.conv-empty{color:var(--muted-2);text-align:center;padding:32px 12px;font-size:13px}

/* ============ 主区域 ============ */
#main{flex:1;min-width:0;display:flex;flex-direction:column;min-height:0;position:relative;background:var(--bg)}
.view{display:none;flex:1;min-height:0;flex-direction:column}
.view.active{display:flex}

/* ---------- 角色卡列表 ---------- */
#view-characters{overflow-y:auto}
.char-hero{
  padding:28px 24px 8px;max-width:1000px;margin:0 auto;width:100%;
}
.char-hero h1{font-size:26px;font-weight:800;letter-spacing:.5px}
.char-hero h1 .accent{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.char-hero p{color:var(--muted);margin-top:6px;font-size:14px}
.char-hero .hero-actions{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
/* 全用户引导条（无论是否有角色卡 / 是否登录都显示） */
.welcome-bar{
  display:flex;align-items:center;gap:12px;max-width:1000px;margin:14px auto 0;width:100%;
  padding:12px 16px;background:var(--grad-soft);border:1px solid rgba(236,72,153,.35);border-radius:14px;
}
.welcome-bar .wb-icon{font-size:22px;flex-shrink:0}
.welcome-bar .wb-body{flex:1;min-width:0}
.welcome-bar .wb-body b{display:block;font-size:14px}
.welcome-bar .wb-body span{font-size:12px;color:var(--muted)}
.welcome-bar .wb-acts{flex-shrink:0}
@media(max-width:560px){
  .welcome-bar{flex-wrap:wrap;gap:8px;padding:10px 12px}
  .welcome-bar .wb-acts{width:100%}
  .welcome-bar .wb-acts .btn{width:100%;justify-content:center}
}
.char-grid{
  max-width:1000px;margin:0 auto;width:100%;
  padding:18px 24px 60px;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;
}
.char-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;cursor:pointer;transition:transform .18s,box-shadow .18s,border-color .18s;
  display:flex;flex-direction:column;
}
.char-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--border-strong)}
.char-card .cover{
  aspect-ratio:3/4;position:relative;overflow:hidden;background:var(--card-2);
}
.char-card .cover img{width:100%;height:100%;object-fit:cover;display:block}
.char-card .cover .noimg{
  width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  font-size:52px;font-weight:800;color:rgba(255,255,255,.85);
  background:linear-gradient(150deg,#2a1a3e,#3e1a2e 55%,#1a1a2e);
}
.char-card .cover .tag-row{
  position:absolute;left:10px;right:10px;bottom:10px;display:flex;gap:6px;flex-wrap:wrap;
}
.char-card .body{padding:12px 14px 14px;display:flex;flex-direction:column;flex:1}
.char-card .body .name{font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.char-card .body .desc{
  font-size:12.5px;color:var(--muted);margin-top:6px;flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.char-card .body .foot{display:flex;gap:8px;margin-top:12px}
.chip{
  font-size:10.5px;padding:2px 8px;border-radius:99px;
  background:rgba(255,255,255,.1);color:var(--muted);white-space:nowrap;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border-radius:999px;font-size:13px;font-weight:600;padding:8px 16px;
  transition:all .15s;user-select:none;white-space:nowrap;
}
.btn:active{transform:scale(.97)}
.btn-primary{
  background:var(--grad);color:#fff;
  box-shadow:var(--shadow-pink);
}
.btn-primary:hover{filter:brightness(1.1);box-shadow:0 6px 18px rgba(249,114,149,.35)}
.btn-ghost{border:1px solid var(--border-strong);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-danger{background:rgba(244,63,94,.12);color:#fb7185;border:1px solid rgba(244,63,94,.3)}
.btn-danger:hover{background:rgba(244,63,94,.2)}
.btn-sm{padding:6px 12px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed;filter:none}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:10px;color:var(--muted);
  transition:all .15s;flex-shrink:0;
}
.icon-btn:hover{background:rgba(255,255,255,.08);color:var(--text)}
.icon-btn.active{background:var(--grad-soft);color:var(--primary)}

/* ---------- 聊天视图 ---------- */
#chat-head{
  display:flex;align-items:center;gap:12px;
  padding:10px 18px;border-bottom:1px solid var(--border);
  background:rgba(10,10,15,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  flex-shrink:0;
}
#chat-head .avatar{width:38px;height:38px;border-radius:12px;object-fit:cover;background:var(--card-2)}
#chat-head .avatar.placeholder{display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff}
#chat-head .meta{flex:1;min-width:0}
#chat-head .meta .name{font-weight:700;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#chat-head .meta .sub{font-size:11.5px;color:var(--muted)}
#msg-scroll{flex:1;overflow-y:auto;min-height:0;padding:22px 0}
#msg-list{max-width:760px;margin:0 auto;padding:0 20px;display:flex;flex-direction:column;gap:18px}
.msg{display:flex;gap:12px;max-width:100%}
.msg.user{flex-direction:row-reverse}
.msg .m-avatar{width:34px;height:34px;border-radius:10px;object-fit:cover;flex-shrink:0;background:var(--card-2)}
.msg .m-avatar.placeholder{display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff}
.msg .bubble-wrap{max-width:78%;min-width:0;display:flex;flex-direction:column}
.msg .m-name{font-size:11px;color:var(--muted-2);margin-bottom:4px;padding:0 4px}
.msg.user .m-name{text-align:right}
.msg .bubble{
  padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.75;
  overflow-wrap:break-word;word-break:break-word;
}
.msg.assistant .bubble{
  background:var(--card);border:1px solid var(--border);border-top-left-radius:4px;
}
.msg.user .bubble{
  background:var(--grad);color:#fff;border-top-right-radius:4px;
  box-shadow:var(--shadow-pink);
}
.msg .bubble pre{
  background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:10px;
  padding:10px 12px;overflow-x:auto;font-size:12.5px;margin:8px 0;
  font-family:ui-monospace,SFMono-Regular,Consolas,"Courier New",monospace;
  line-height:1.6;
}
.msg .bubble code{font-family:ui-monospace,SFMono-Regular,Consolas,"Courier New",monospace;font-size:12.5px;background:rgba(255,255,255,.1);padding:1px 5px;border-radius:5px}
.msg .bubble pre code{background:none;padding:0}
.msg .bubble blockquote{border-left:3px solid var(--violet);padding:2px 0 2px 12px;color:var(--muted);margin:6px 0}
.msg .bubble ul,.msg .bubble ol{padding-left:20px;margin:6px 0}
.msg .bubble p{margin:4px 0}
.msg .bubble strong{font-weight:700}
.msg .bubble em{font-style:italic}
.typing-indicator{display:inline-flex;gap:4px;align-items:center;padding:4px 2px}
.typing-indicator i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:bounce 1.2s infinite}
.typing-indicator i:nth-child(2){animation-delay:.15s}
.typing-indicator i:nth-child(3){animation-delay:.3s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}
.msg .msg-time{font-size:10px;color:var(--muted-2);margin-top:3px;padding:0 4px}
.msg.user .msg-time{text-align:right}
/* 消息操作：hover 显示编辑/重新生成 */
.bubble-wrap{position:relative}
.m-actions{
  position:absolute;top:-10px;right:4px;display:none;gap:4px;
  background:var(--card-2);border:1px solid var(--border-strong);border-radius:8px;
  padding:3px;box-shadow:var(--shadow);z-index:5;
}
.msg:hover .m-actions{display:flex}
.m-action{
  display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:6px;color:var(--muted);
  transition:all .12s;
}
.m-action:hover{background:rgba(255,255,255,.1);color:var(--text)}
/* 消息编辑态 */
.edit-box{
  width:100%;min-height:80px;max-height:240px;resize:vertical;
  background:var(--bg-soft);border:1px solid rgba(236,72,153,.5);border-radius:12px;
  padding:10px 12px;font-size:14px;line-height:1.65;color:var(--text);
  font-family:inherit;
}
.edit-bar{display:flex;gap:8px;margin-top:8px}
.branch-hint{
  display:inline-block;font-size:10.5px;color:var(--violet);margin-top:4px;padding:0 4px;
}


/* 输入区 */
#chat-input-wrap{
  border-top:1px solid var(--border);padding:12px 16px 16px;flex-shrink:0;
  background:linear-gradient(to top,var(--bg) 60%,transparent);
}
#chat-input-box{
  max-width:760px;margin:0 auto;
  display:flex;align-items:flex-end;gap:10px;
  background:var(--card);border:1px solid var(--border-strong);border-radius:20px;
  padding:8px 8px 8px 16px;
  transition:border-color .15s,box-shadow .15s;
}
#chat-input-box:focus-within{border-color:rgba(236,72,153,.5);box-shadow:0 0 0 3px rgba(236,72,153,.12)}
#chat-input{
  flex:1;background:none;border:none;resize:none;max-height:160px;min-height:26px;
  font-size:14px;line-height:1.6;padding:4px 0;color:var(--text);
}
#chat-input::placeholder{color:var(--muted-2)}
.send-btn{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--grad);color:#fff;box-shadow:var(--shadow-pink);
  transition:all .15s;
}
.send-btn:hover{filter:brightness(1.12)}
.send-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}
.stop-btn{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  display:none;align-items:center;justify-content:center;
  background:rgba(244,63,94,.15);color:#fb7185;border:1px solid rgba(244,63,94,.35);
}
.chat-hint{max-width:760px;margin:6px auto 0;font-size:11px;color:var(--muted-2);text-align:center}

/* ---------- 编辑器 ---------- */
#view-editor{overflow-y:auto;background:var(--bg)}
.editor-wrap{max-width:720px;margin:0 auto;width:100%;padding:24px 20px 80px}
.editor-wrap h2{font-size:22px;font-weight:800}
.editor-sub{color:var(--muted);font-size:13px;margin-top:4px}
.form-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:20px;margin-top:20px;
}
.form-card + .form-card{margin-top:14px}
.form-card h3{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:14px}
.form-card h3 .dot{width:8px;height:8px;border-radius:50%;background:var(--grad)}
.field{margin-bottom:14px}
.field:last-child{margin-bottom:0}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:6px}
.field label .req{color:var(--primary-2)}
.field input[type=text],.field input[type=url],.field input[type=password],.field input[type=number],.field input[type=email]{
  width:100%;background:var(--bg-soft);border:1px solid var(--border-strong);
  border-radius:12px;padding:10px 14px;font-size:14px;color:var(--text);
  caret-color:var(--primary);transition:border-color .15s;
}
.field input:focus,.field textarea:focus{border-color:rgba(236,72,153,.55);box-shadow:0 0 0 3px rgba(236,72,153,.1)}
.field textarea{
  width:100%;background:var(--bg-soft);border:1px solid var(--border-strong);
  border-radius:12px;padding:10px 14px;font-size:14px;resize:vertical;min-height:90px;line-height:1.65;
  transition:border-color .15s;
}
.field textarea.tall{min-height:150px}
.field .hint{font-size:11px;color:var(--muted-2);margin-top:5px}
.avatar-pick{display:flex;gap:14px;align-items:center}
.avatar-pick .preview{
  width:84px;height:84px;border-radius:16px;object-fit:cover;flex-shrink:0;
  background:var(--card-2);border:1px dashed var(--border-strong);
}
.avatar-pick .preview.noimg{display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:800;color:rgba(255,255,255,.5)}
.avatar-pick .controls{flex:1;display:flex;flex-direction:column;gap:8px}
.editor-actions{display:flex;gap:10px;margin-top:22px}

/* ---------- AI 创作助手 ---------- */
.ai-card{
  background:linear-gradient(150deg,rgba(236,72,153,.08),rgba(167,139,250,.08));
  border:1px solid rgba(236,72,153,.28);
}
.ai-card h3{color:#f9a8d4}
.ai-card h3 .dot{background:linear-gradient(135deg,#ec4899,#a78bfa)}
.ai-actions{display:flex;gap:10px;flex-wrap:wrap}
.gen-status{
  display:none;margin-top:12px;font-size:13px;color:var(--violet);
  align-items:center;gap:8px;padding:10px 14px;border-radius:12px;
  background:rgba(167,139,250,.08);border:1px solid rgba(167,139,250,.25);
}
.gen-status.show{display:flex}
.gen-status .spin{border-color:rgba(167,139,250,.3);border-top-color:#c4b5fd}
.prompt-box{
  background:var(--bg-soft);border:1px solid var(--border);border-radius:12px;
  padding:14px;font-size:12.5px;line-height:1.75;white-space:pre-wrap;word-break:break-word;
  max-height:52vh;overflow-y:auto;color:var(--muted);
  font-family:ui-monospace,SFMono-Regular,Consolas,"Courier New",monospace;
}
.prompt-box .sec{color:var(--text);font-weight:700}
.prompt-box .mark{color:#f9a8d4}

/* ============ 弹窗 ============ */
.modal-mask{
  position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.6);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  display:none;align-items:flex-end;justify-content:center;
}
.modal-mask.show{display:flex}
.modal{
  width:100%;max-width:520px;max-height:86vh;overflow-y:auto;
  background:var(--card);border:1px solid var(--border-strong);border-radius:20px 20px 0 0;
  padding:22px;animation:slideUp .22s ease;
}
@keyframes slideUp{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
@media(min-width:640px){
  .modal-mask{align-items:center}
  .modal{border-radius:20px;margin:0 16px}
}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.modal-head h3{font-size:18px;font-weight:800}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.check-row{display:flex;align-items:center;gap:8px;margin-top:12px}
.check-row input{accent-color:var(--primary)}
.test-result{margin-top:10px;font-size:12.5px;padding:10px 12px;border-radius:10px;display:none}
.test-result.ok{display:block;background:rgba(52,211,153,.1);color:#34d399;border:1px solid rgba(52,211,153,.3)}
.test-result.err{display:block;background:rgba(244,63,94,.1);color:#fb7185;border:1px solid rgba(244,63,94,.3)}
.test-result.busy{display:block;background:rgba(167,139,250,.1);color:#c4b5fd;border:1px solid rgba(167,139,250,.3)}

/* ============ Toast ============ */
#toast-wrap{position:fixed;top:70px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{
  background:var(--card-2);border:1px solid var(--border-strong);color:var(--text);
  padding:10px 18px;border-radius:12px;font-size:13px;box-shadow:var(--shadow);
  animation:toastIn .2s ease;max-width:80vw;text-align:center;
}
.toast.err{border-color:rgba(244,63,94,.4)}
.toast.err .t-title{color:#fb7185}
.toast.ok{border-color:rgba(52,211,153,.4)}
@keyframes toastIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}

/* ============ 空状态 / 其他 ============ */
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:40px;text-align:center;color:var(--muted)}
.empty-state .big-icon{
  width:72px;height:72px;border-radius:22px;background:var(--grad-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  border:1px solid rgba(236,72,153,.25);
}
.empty-state h3{color:var(--text);font-size:17px;margin-bottom:6px}
.empty-state p{font-size:13px;max-width:320px;margin-bottom:18px}
.spin{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:rot .7s linear infinite}
@keyframes rot{to{transform:rotate(360deg)}}
.logo-mark{display:flex;align-items:center;gap:9px;font-weight:800;font-size:16px;letter-spacing:.3px;white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}
.logo-mark .mark{
  width:30px;height:30px;border-radius:9px;background:var(--grad);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-pink);
}
#btn-menu{display:none}
/* ============ 积分充值 ============ */
.plan-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.plan-card{background:var(--bg-soft);border:1px solid var(--border-strong);border-radius:14px;padding:14px;cursor:pointer;text-align:center;transition:all .15s}
.plan-card:hover{border-color:rgba(236,72,153,.5);background:var(--card-2);transform:translateY(-2px)}
.plan-card .amt{font-size:20px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.plan-card .desc{font-size:12px;color:var(--muted);margin-top:4px}
.plan-card .bonus{display:inline-block;margin-top:6px;font-size:10.5px;color:#34d399;background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.3);border-radius:999px;padding:1px 8px}
.recharge-flag{margin-top:14px;text-align:center;font-size:13px;color:#f5d0a9;background:rgba(245,208,169,.08);border:1px solid rgba(245,208,169,.25);border-radius:12px;padding:10px;line-height:1.6}
@media(max-width:560px){.plan-grid{grid-template-columns:repeat(2,1fr)}.plan-card{padding:12px 8px}.plan-card .amt{font-size:17px}}
/* ============ 移动端适配 ============ */
/* 移动端底部导航（桌面端隐藏） */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:none;height:54px;
  border-top:1px solid var(--border);
  background:var(--bg-soft);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding-bottom:env(safe-area-inset-bottom);
}
.tabbar-item{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  font-size:10.5px;color:var(--muted);transition:color .15s;
}
.tabbar-item .ti{font-size:19px;line-height:1}
.tabbar-item.active{color:var(--primary)}
@media(max-width:1024px){
  .tabbar{display:flex}
  .tabbar.hide{display:none}
  /* 侧边栏底部为底部导航让位（否则数据管理区按钮被底栏遮挡） */
  #sidebar{position:fixed;left:0;top:var(--header-h);bottom:calc(54px + env(safe-area-inset-bottom));z-index:50;box-shadow:var(--shadow);transform:translateX(-105%)}
  #sidebar.open{transform:translateX(0)}
  #app-body{position:relative}
  #btn-menu{display:inline-flex}
  /* 顶栏按钮压缩：只留图标，隐藏文字 */
  header .btn{font-size:0;padding:8px 9px}
  header .btn svg{width:16px;height:16px;margin:0}
  /* 手机顶栏恢复显示导入/导出（数据管理，用户常用） */
  #btn-import,#btn-export{display:inline-flex}
  header{gap:6px;padding:0 8px}
  .logo-mark{font-size:13px;max-width:70px}
  .logo-mark .mark{width:24px;height:24px;border-radius:7px}
  /* 账户按钮统一收进底部导航「我的」面板，顶栏不再展示（避免过挤） */
  #btn-auth,#btn-credits,#btn-checkin,#btn-profile{display:none}
  /* 顶部导航（生成器/游戏/推荐）在侧边栏均有入口，顶栏隐藏 */
  #btn-game,#btn-gen-link,#btn-recommend{display:none}
  /* 主内容为底部导航让位 */
  #main{padding-bottom:58px}
  /* 聊天头部紧凑 */
  #chat-head{gap:8px;padding:8px 10px}
  #chat-head .icon-btn{width:32px;height:32px}
  #chat-head .meta .name{font-size:13px}
  /* 消息操作按钮：手机上常显（无 hover），移到气泡下方 */
  .m-actions{
    position:static;display:flex;margin-top:6px;width:fit-content;
    background:transparent;border:none;box-shadow:none;padding:0;
  }
  .msg:hover .m-actions{display:flex}
  /* 设置弹窗窄屏单列 */
  .modal .row-2{grid-template-columns:1fr}
  /* 编辑器头像选择竖向排列 */
  .avatar-pick{align-items:flex-start;flex-direction:column}
  .avatar-pick .controls{width:100%}
  /* 编辑器操作按钮换行 */
  .editor-actions{flex-wrap:wrap}
}
/* ============ 我的面板（移动端「我的」Tab） ============ */
#me-body .me-user{display:flex;align-items:center;gap:12px;padding:4px 2px 14px}
#me-body .me-avatar{
  width:48px;height:48px;border-radius:14px;flex-shrink:0;
  background:var(--grad);color:#fff;font-size:20px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}
#me-body .me-user b{font-size:15px}
#me-body .me-balance{font-size:12.5px;color:var(--muted);margin-top:2px}
#me-body .me-actions{display:flex;flex-direction:column;gap:8px}
#me-body .me-actions .btn{width:100%;justify-content:flex-start;padding:11px 14px;font-size:13.5px}
#me-body .me-actions .btn.danger{color:#fb7185;border-color:rgba(244,63,94,.3)}
#me-body .me-actions .btn.danger:hover{background:rgba(244,63,94,.12)}
#me-body .me-actions .btn:disabled{opacity:.5;cursor:not-allowed}
#me-body .me-hint{font-size:12px;color:var(--muted);text-align:center;padding:6px 0 4px}
@media(max-width:420px){
  #chat-head .sub{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .char-hero h1{font-size:21px}
  .char-hero{padding:20px 16px 8px}
  .char-grid{padding:14px 14px 60px;gap:12px}
  .msg .bubble-wrap{max-width:88%}
}
/* 手机端角色卡列表两列（避免单列卡片和封面过大显示不全），封面字缩小 */
@media(max-width:1024px){
  .char-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
  .char-card .cover .noimg{font-size:36px}
  .char-card .body{padding:9px 10px 10px}
  .char-card .body .name{font-size:13.5px}
  .char-card .body .desc{font-size:11.5px;-webkit-line-clamp:2}
}
/* ---------- 游戏列表 ---------- */
#view-games{overflow-y:auto}
.games-head{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--bg-soft);position:sticky;top:0;z-index:2}
.games-head .games-title{flex:1;font-size:15px;font-weight:700;text-align:center}
.games-hero{padding:26px 24px 8px;max-width:720px;margin:0 auto;width:100%}
.games-hero h1{font-size:24px;font-weight:800}
.games-hero h1 .accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.games-hero p{color:var(--muted);margin-top:4px;font-size:13px}
.games-grid{max-width:720px;margin:0 auto;width:100%;padding:16px 24px 40px;display:flex;flex-direction:column;gap:12px}
.game-card{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;transition:border-color .15s,background .15s}
.game-card:hover{border-color:rgba(236,72,153,.4);background:var(--card-2)}
.game-icon{width:52px;height:52px;border-radius:14px;background:var(--grad-soft);border:1px solid rgba(236,72,153,.3);display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0}
.game-info{flex:1;min-width:0}
.game-name{font-size:15px;font-weight:700}
.game-desc{font-size:12.5px;color:var(--muted);margin-top:2px}
.game-meta{font-size:11px;color:var(--muted-2);margin-top:3px}
.game-actions{display:flex;flex-direction:column;gap:6px;flex-shrink:0}
/* 顶栏「游戏」按钮：文字始终可见（覆盖移动端只留图标的规则），并稍作突出 */
#btn-game{font-size:13px;color:var(--primary);border-color:rgba(236,72,153,.45)}
@media(max-width:560px){#btn-game{font-size:12px;padding:7px 11px}}
.games-more{text-align:center;color:var(--muted-2);font-size:12px;padding:8px 0}
@media(max-width:560px){
  .game-actions{flex-direction:row}
  .game-card{flex-wrap:wrap}
  /* 推荐广场手机端：封面+信息一行，操作按钮（赞/评/导入）换行等分全宽，避免挤压溢出 */
  .rec-card{flex-wrap:wrap;gap:10px;padding:12px}
  .rec-card .cover{width:48px;height:48px;border-radius:12px;font-size:19px}
  .rec-card .ops{flex:1 1 100%;margin-left:0;margin-top:2px;display:flex;gap:8px}
  .rec-card .ops button{flex:1;justify-content:center;padding:10px 4px;font-size:13px;border-radius:10px}
  .rec-list,.rec-filter{padding-left:14px;padding-right:14px}
  .games-hero{padding:20px 16px 8px}
  .rec-featured{padding:10px 14px 4px}
}

/* ---------- 角色推荐广场 ---------- */
#view-recommend{overflow-y:auto}
.rec-filter{max-width:720px;margin:0 auto;width:100%;padding:12px 24px 4px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.rec-cat{max-width:720px;margin:0 auto;width:100%;padding:4px 24px 0;display:flex;gap:8px}
.rec-cat-btn{border:1px solid var(--border);background:var(--bg-soft);color:var(--muted);border-radius:12px;padding:7px 16px;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s}
.rec-cat-btn.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--shadow-pink)}
.rec-tag{border:1px solid var(--border);background:var(--bg-soft);color:var(--muted);border-radius:999px;padding:5px 12px;font-size:12px;cursor:pointer;transition:all .15s}
.rec-tag:hover{color:var(--text)}
.rec-tag.active{background:var(--grad);color:#fff;border-color:transparent}
.rec-sort{margin-left:auto;background:var(--bg-soft);border:1px solid var(--border-strong);border-radius:10px;padding:6px 8px;font-size:12.5px;color:var(--text)}
.rec-list{max-width:720px;margin:0 auto;width:100%;padding:12px 24px 40px;display:flex;flex-direction:column;gap:12px}
.rec-card{display:flex;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px;transition:border-color .15s,background .15s}
.rec-card:hover{border-color:rgba(236,72,153,.4);background:var(--card-2)}
.rec-card .cover{width:56px;height:56px;border-radius:14px;object-fit:cover;background:var(--card-2);flex-shrink:0}
.rec-card .cover.placeholder{display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;color:#fff;background:var(--grad-soft);border:1px solid rgba(236,72,153,.3)}
.rec-card .info{flex:1;min-width:0}
.rec-card .name{font-size:15px;font-weight:700;display:flex;align-items:center;gap:6px}
.rec-card .name .nsfw{font-size:10px;color:#f472b6;border:1px solid rgba(244,114,182,.4);border-radius:999px;padding:0 6px;line-height:1.6}
.rec-card .tags{display:flex;gap:6px;margin-top:4px;flex-wrap:wrap}
.rec-card .tags .chip{font-size:10.5px;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:1px 8px}
.rec-card .desc{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rec-card .foot{display:flex;align-items:center;gap:8px;margin-top:8px}
.rec-card .stat{font-size:12px;color:var(--muted-2);display:inline-flex;align-items:center;gap:3px}
.rec-card .stat.liked{color:#fb7185}
.rec-card .ops{margin-left:auto;display:flex;gap:6px}
.rec-card .ops button{display:inline-flex;align-items:center;gap:4px;border:none;border-radius:999px;padding:6px 12px;font-size:12px;cursor:pointer;color:var(--text);background:rgba(255,255,255,.06);border:1px solid var(--border-strong)}
.rec-card .ops button:hover{background:rgba(255,255,255,.12)}
.rec-card .ops button.imp{background:var(--grad);color:#fff;border-color:transparent}
.rec-empty{grid-column:1/-1;text-align:center;color:var(--muted-2);padding:40px 12px;font-size:13px}

/* ---------- 主页精选推荐 ---------- */
.rec-featured{max-width:1000px;margin:0 auto;width:100%;padding:10px 24px 4px}
.rec-featured-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.rec-featured-head span{font-size:14px;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.rec-featured-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.rec-fcard{position:relative;background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;cursor:pointer;transition:all .15s}
.rec-fcard:hover{border-color:rgba(236,72,153,.45);transform:translateY(-2px)}
.rec-fcard .cover{width:100%;height:86px;object-fit:cover;background:var(--grad-soft)}
.rec-fcard .cover.placeholder{display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:800;color:#fff}
.rec-fcard .body{padding:8px 10px}
.rec-fcard .name{font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rec-fcard .meta{font-size:10.5px;color:var(--muted-2);margin-top:2px}
.rec-fcard .imp{position:absolute;right:6px;bottom:6px;font-size:10px;border:none;border-radius:999px;padding:3px 9px;background:var(--grad);color:#fff;cursor:pointer}
#btn-auth{color:var(--violet,#a78bfa);border-color:rgba(167,139,250,.4)}

@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}