/* ==========================================================
   Strike · iOS 端控制台
   深色磨砂玻璃 / 微光渐变 / 悬浮胶囊导航
   ========================================================== */

:root{
  --bg:#05070d;
  --bg-rgb:5,7,13;
  --ink:#eef2f8;
  --ink-2:rgba(238,242,248,.60);
  --ink-3:rgba(238,242,248,.36);
  --ink-4:rgba(238,242,248,.22);
  --glass:rgba(255,255,255,.055);
  --glass-2:rgba(255,255,255,.085);
  --glass-3:rgba(255,255,255,.13);
  --line:rgba(255,255,255,.085);
  --line-2:rgba(255,255,255,.14);
  --mint:#38e2a6;
  --mint-soft:rgba(56,226,166,.14);
  --blue:#7c93ff;
  --blue-soft:rgba(124,147,255,.15);
  --red:#ff5f6d;
  --red-soft:rgba(255,95,109,.15);
  --amber:#ffc247;
  --amber-soft:rgba(255,194,71,.14);
  --purple:#b48bff;
  --r-lg:24px;
  --r:18px;
  --r-sm:12px;
  --ease:cubic-bezier(.22,1,.36,1);
  --sat:env(safe-area-inset-top,0px);
  --sab:env(safe-area-inset-bottom,0px);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%;overflow:hidden}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Helvetica Neue",system-ui,sans-serif;
  font-size:15px;line-height:1.45;
  letter-spacing:-.01em;
  overscroll-behavior-y:none;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:-20%;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60% 45% at 12% 0%, rgba(20,150,120,.20), transparent 62%),
    radial-gradient(55% 40% at 95% 8%, rgba(70,90,230,.20), transparent 60%),
    radial-gradient(70% 50% at 50% 105%, rgba(120,70,200,.13), transparent 65%);
  filter:blur(6px);
}
body.light{
  --bg:#eef1f6;
  --bg-rgb:238,241,246;--ink:#0b1020;--ink-2:rgba(11,16,32,.62);--ink-3:rgba(11,16,32,.42);
  --ink-4:rgba(11,16,32,.26);
  --glass:rgba(255,255,255,.66);--glass-2:rgba(255,255,255,.82);--glass-3:rgba(255,255,255,.95);
  --line:rgba(11,16,32,.09);--line-2:rgba(11,16,32,.16);
  --mint:#0f9c72;--mint-soft:rgba(15,156,114,.12);
  --blue:#3b5bdb;--blue-soft:rgba(59,91,219,.12);
  --red:#e23a4a;--red-soft:rgba(226,58,74,.1);
  --amber:#b57a00;--amber-soft:rgba(181,122,0,.12);
  --purple:#7b4cd6;
}
body.light::before{
  background:
    radial-gradient(60% 45% at 12% 0%, rgba(56,226,166,.28), transparent 62%),
    radial-gradient(55% 40% at 95% 8%, rgba(124,147,255,.30), transparent 60%),
    radial-gradient(70% 50% at 50% 105%, rgba(180,139,255,.22), transparent 65%);
}

/* ---------- 启动 ---------- */
.boot{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;background:var(--bg);transition:opacity .45s var(--ease)}
.boot.gone{opacity:0;pointer-events:none}
.boot-mark{width:46px;height:46px;border-radius:15px;background:linear-gradient(140deg,var(--mint),var(--blue));
  box-shadow:0 0 44px rgba(56,226,166,.45);animation:pulse 1.5s var(--ease) infinite}
@keyframes pulse{0%,100%{transform:scale(.9);opacity:.7}50%{transform:scale(1.05);opacity:1}}

/* ---------- 结构 ---------- */
#app{height:100%;display:flex;flex-direction:column;min-height:0;overflow:hidden}
.pages,.overlay{display:contents}
.page{padding:calc(var(--sat) + 8px) 18px calc(16px + var(--sab));animation:pageIn .34s var(--ease) both;
  flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
@keyframes pageIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.page.no-tab{padding-bottom:calc(28px + var(--sab))}

/* 大标题 */
.ltitle{padding:18px 2px 6px}
.ltitle h1{margin:0;font-size:32px;line-height:1.16;font-weight:760;letter-spacing:-.035em}
.ltitle .sub{margin-top:5px;color:var(--ink-3);font-size:13px;font-weight:500;letter-spacing:0}
.row-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.row-head .act{color:var(--mint);font-size:14px;font-weight:600;padding-bottom:3px}

/* ---------- 玻璃卡 ---------- */
.card{
  position:relative;background:var(--glass);border:.5px solid var(--line);
  border-radius:var(--r-lg);padding:16px;
  backdrop-filter:blur(28px) saturate(180%);-webkit-backdrop-filter:blur(28px) saturate(180%);
  box-shadow:0 10px 34px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.06);
  transition:transform .16s var(--ease),background .2s;
}
body.light .card{box-shadow:0 10px 30px rgba(11,16,32,.08), inset 0 1px 0 #fff}
.card.tap:active{transform:scale(.985);background:var(--glass-2)}
.card+.card{margin-top:12px}

/* 顶部状态胶囊 */
.status-strip{display:flex;gap:8px;overflow-x:auto;padding:12px 0 4px;scrollbar-width:none}
.status-strip::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;
  padding:7px 13px;border-radius:999px;background:var(--glass);border:.5px solid var(--line);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  font-size:12.5px;font-weight:600;color:var(--ink-2);white-space:nowrap
}
.chip b{color:var(--ink);font-weight:700}
.dot{width:6px;height:6px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px var(--mint)}
.dot.warn{background:var(--amber);box-shadow:0 0 8px var(--amber)}
.dot.bad{background:var(--red);box-shadow:0 0 8px var(--red)}
.dot.off{background:var(--ink-4);box-shadow:none}

/* ---------- KPI ---------- */
.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:12px}
.kpi{
  background:var(--glass);border:.5px solid var(--line);border-radius:var(--r);padding:14px 15px 13px;
  backdrop-filter:blur(26px) saturate(180%);-webkit-backdrop-filter:blur(26px) saturate(180%);
  box-shadow:0 8px 26px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.06);
  transition:transform .16s var(--ease)
}
body.light .kpi{box-shadow:0 8px 22px rgba(11,16,32,.07), inset 0 1px 0 #fff}
.kpi:active{transform:scale(.975)}
.kpi .k{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-3);font-weight:600;letter-spacing:0}
.kpi .v{margin-top:7px;font-size:29px;font-weight:760;letter-spacing:-.04em;font-variant-numeric:tabular-nums;line-height:1.05}
.kpi .v small{font-size:14px;font-weight:600;color:var(--ink-3);margin-left:3px;letter-spacing:0}
.kpi .f{margin-top:5px;font-size:11.5px;color:var(--ink-3);font-weight:500;letter-spacing:0}
.kpi .f.up{color:var(--mint)}
.kpi .f.down{color:var(--red)}

/* 迷你条形 */
.bars{display:flex;align-items:flex-end;gap:3px;height:34px;margin-top:12px}
.bars i{flex:1;border-radius:3px 3px 2px 2px;background:linear-gradient(180deg,var(--mint),rgba(56,226,166,.18));min-height:2px;opacity:.85}

/* ---------- 列表 ---------- */
.list{margin-top:12px;background:var(--glass);border:.5px solid var(--line);border-radius:var(--r-lg);
  backdrop-filter:blur(28px) saturate(180%);-webkit-backdrop-filter:blur(28px) saturate(180%);
  box-shadow:0 10px 34px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.06);overflow:hidden}
body.light .list{box-shadow:0 10px 28px rgba(11,16,32,.07), inset 0 1px 0 #fff}
.row{display:flex;align-items:center;gap:13px;padding:14px 16px;position:relative;transition:background .16s}
.row+.row::before{content:"";position:absolute;left:16px;right:0;top:0;height:.5px;background:var(--line)}
.row:active{background:var(--glass-2)}
.row .ico{width:36px;height:36px;flex:0 0 36px;border-radius:11px;display:grid;place-items:center;
  background:var(--glass-2);border:.5px solid var(--line)}
.row .ico svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.row .body{flex:1;min-width:0}
.row .t{font-size:14.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.015em;
  display:flex;align-items:center;gap:6px}
.row .t .tt{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 对话状态点：绿=运行中（呼吸） 红=跑完未看 */
.dotm{width:7px;height:7px;border-radius:50%;flex:0 0 7px;display:inline-block}
.dotm.live{background:var(--mint);animation:dotpulse 1.5s ease-out infinite}
.dotm.new{background:var(--red);box-shadow:0 0 7px rgba(255,95,109,.6)}
@keyframes dotpulse{0%{box-shadow:0 0 0 0 rgba(56,226,166,.5)}70%{box-shadow:0 0 0 6px rgba(56,226,166,0)}100%{box-shadow:0 0 0 0 rgba(56,226,166,0)}}
.row .d{margin-top:2px;font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .trail{flex:0 0 auto;display:flex;align-items:center;gap:8px;color:var(--ink-4)}
.row .trail .num{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--ink-2)}
.chev{width:16px;height:16px;stroke:var(--ink-4);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:7px;font-size:10.5px;
  font-weight:750;letter-spacing:.02em;text-transform:uppercase}
.badge.critical{background:var(--red-soft);color:var(--red)}
.badge.high{background:rgba(255,140,80,.15);color:#ff9c5b}
.badge.medium{background:var(--amber-soft);color:var(--amber)}
.badge.low{background:var(--blue-soft);color:var(--blue)}
.badge.info{background:var(--glass-2);color:var(--ink-3)}
.badge.mint{background:var(--mint-soft);color:var(--mint)}
.badge.open{background:var(--blue-soft);color:var(--blue)}
.badge.confirmed{background:var(--amber-soft);color:var(--amber)}
.badge.fixed{background:var(--mint-soft);color:var(--mint)}

/* 思考过程（reasoning chain） */
.reason-box{
  margin:6px 0 12px;border-radius:13px;overflow:hidden;
  background:rgba(124,147,255,.055);border:.5px solid rgba(124,147,255,.16);
}
body.light .reason-box{background:rgba(59,91,219,.05);border-color:rgba(59,91,219,.14)}
.reason-box summary{
  display:flex;align-items:center;gap:7px;padding:9px 13px;cursor:pointer;
  font-size:12.5px;font-weight:650;color:var(--ink-3);list-style:none;
  transition:color .2s;
}
.reason-box summary::-webkit-details-marker{display:none}
.reason-box summary::before{
  content:'';width:0;height:0;flex:0 0 auto;
  border-left:5px solid currentColor;border-top:4px solid transparent;border-bottom:4px solid transparent;
  transition:transform .22s var(--ease);
}
.reason-box[open] summary::before{transform:rotate(90deg)}
.reason-box summary:active{color:var(--ink-2)}
.reason-body{
  padding:0 13px 12px;font-size:12.5px;line-height:1.6;color:var(--ink-3);
  max-height:42vh;overflow-y:auto;-webkit-overflow-scrolling:touch;
  word-break:break-word;overflow-wrap:anywhere;
}
.reason-body p{margin:0 0 7px}
.reason-body p:last-child{margin-bottom:0}
.reason-body code{background:rgba(0,0,0,.32);padding:1px 4px;border-radius:4px;font-size:11.5px}
body.light .reason-body code{background:rgba(11,16,32,.07)}

/* ---------- 底部导航：flex 占位行，不用 fixed ---------- */
.tabbar-wrap{
  flex:0 0 auto;z-index:60;position:relative;
  padding:10px 14px calc(9px + var(--sab));
  background:linear-gradient(to top,
    rgb(var(--bg-rgb)) 0%,
    rgb(var(--bg-rgb)) 62%,
    rgba(var(--bg-rgb),0) 100%);
}
.tabbar{
  display:flex;align-items:center;justify-content:space-around;height:62px;padding:0 6px;
  border-radius:26px;background:rgba(14,18,27,.86);border:.5px solid var(--line-2);
  backdrop-filter:blur(34px) saturate(200%);-webkit-backdrop-filter:blur(34px) saturate(200%);
  box-shadow:0 16px 44px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.10);
}
body.light .tabbar{background:rgba(255,255,255,.92);box-shadow:0 16px 40px rgba(11,16,32,.16), inset 0 1px 0 #fff}
.tab{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 0;color:var(--ink-4);
  background:none;border:none;font:inherit;transition:color .2s var(--ease),transform .18s var(--ease)}
.tab svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.85;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s var(--ease)}
.tab span{font-size:9.5px;font-weight:650;letter-spacing:.01em}
.tab:active{transform:scale(.9)}
.tab.on{color:var(--mint)}
.tab.on svg{transform:translateY(-1px)}
.tab .pill{position:absolute;top:4px;left:50%;margin-left:-17px;width:34px;height:34px;border-radius:50%;
  background:radial-gradient(circle,rgba(56,226,166,.22),rgba(56,226,166,0) 70%);opacity:0;transition:opacity .3s;pointer-events:none}
.tab.on .pill{opacity:1}
.tab-badge{position:absolute;top:5px;right:calc(50% - 18px);min-width:15px;height:15px;padding:0 4px;border-radius:9px;
  background:var(--red);color:#fff;font-size:9.5px;font-weight:800;display:grid;place-items:center;line-height:1}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:46px;padding:0 20px;
  border-radius:15px;border:.5px solid var(--line-2);background:var(--glass-2);color:var(--ink);
  font-size:15px;font-weight:650;font-family:inherit;letter-spacing:-.01em;
  transition:transform .16s var(--ease),opacity .2s}
.btn:active{transform:scale(.97);opacity:.85}
.btn.primary{background:linear-gradient(140deg,var(--mint),#1fbe89);border-color:transparent;color:#04150f;
  box-shadow:0 8px 26px rgba(56,226,166,.28)}
.btn.danger{background:var(--red-soft);border-color:rgba(255,95,109,.3);color:var(--red)}
.btn.ghost{background:transparent}
.btn.block{width:100%}
.btn[disabled]{opacity:.4;pointer-events:none}
.btn-sm{height:34px;padding:0 13px;font-size:13px;border-radius:11px}

/* ---------- 表单 ---------- */
.field{margin-bottom:13px}
.field label{display:block;font-size:12px;font-weight:650;color:var(--ink-3);margin:0 0 7px 3px;letter-spacing:.01em}
.input,.textarea,.select{
  width:100%;background:var(--glass);border:.5px solid var(--line);border-radius:14px;
  padding:13px 15px;color:var(--ink);font-size:16px;font-family:inherit;
  outline:none;transition:border-color .2s,background .2s;-webkit-appearance:none;appearance:none
}
.input:focus,.textarea:focus{border-color:rgba(56,226,166,.5);background:var(--glass-2)}
.input::placeholder,.textarea::placeholder{color:var(--ink-4)}
.textarea{resize:none;min-height:88px;line-height:1.5}

/* ---------- 登录 ---------- */
.login{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding:0 26px calc(30px + var(--sab));animation:pageIn .5s var(--ease)}
.login .mark{width:64px;height:64px;border-radius:20px;display:grid;place-items:center;margin-bottom:22px;
  background:linear-gradient(140deg,var(--mint),var(--blue));box-shadow:0 14px 40px rgba(56,226,166,.32)}
.login .mark svg{width:32px;height:32px;stroke:#04150f;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.login h1{margin:0;font-size:33px;font-weight:780;letter-spacing:-.04em}
.login .lead{margin:9px 0 30px;color:var(--ink-3);font-size:14.5px;line-height:1.5}
.login .err{margin:-3px 0 13px;padding:11px 14px;border-radius:12px;background:var(--red-soft);
  color:var(--red);font-size:13px;font-weight:600;display:none}
.login .err.show{display:block;animation:shake .4s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.login .foot{margin-top:26px;text-align:center;font-size:12px;color:var(--ink-4)}

/* ---------- 聊天 ---------- */
.page.chat-page{position:fixed;left:0;right:0;top:0;z-index:56;display:flex;flex-direction:column;
  height:100dvh;padding:0;margin:0;animation:none;overflow:hidden}
.chat-top{flex:0 0 auto;z-index:30;padding:calc(var(--sat) + 8px) 14px 9px;
  display:flex;align-items:center;gap:10px;
  background:rgba(5,7,13,.72);backdrop-filter:blur(26px) saturate(180%);-webkit-backdrop-filter:blur(26px) saturate(180%);
  border-bottom:.5px solid var(--line)}
body.light .chat-top{background:rgba(238,241,246,.82)}
.chat-top .ttl{flex:1;min-width:0;text-align:center;font-size:15px;font-weight:680;letter-spacing:-.02em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.icon-btn{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border-radius:11px;
  background:var(--glass);border:.5px solid var(--line);color:var(--ink-2);font:inherit}
.icon-btn:active{transform:scale(.92)}
.icon-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.chat-body{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;
  padding:16px 14px 14px;-webkit-overflow-scrolling:touch}
.msg{margin-bottom:14px;animation:msgIn .3s var(--ease) both;max-width:100%;min-width:0;
  overflow-wrap:anywhere}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.msg.user{display:flex;justify-content:flex-end}
.msg.user .bubble{max-width:82%;background:linear-gradient(140deg,rgba(56,226,166,.22),rgba(56,226,166,.12));
  border:.5px solid rgba(56,226,166,.28);border-radius:18px 18px 5px 18px;padding:11px 15px;
  font-size:15px;line-height:1.5;white-space:pre-wrap;word-break:break-word;
  overflow-wrap:anywhere;min-width:0}
.msg.ai .bubble{max-width:100%;min-width:0;background:var(--glass);border:.5px solid var(--line);border-radius:18px 18px 18px 5px;
  padding:13px 15px;font-size:14.5px;line-height:1.6;
  overflow-wrap:anywhere;word-break:break-word;
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:0 8px 26px rgba(0,0,0,.22)}
.msg.ai .bubble p{margin:0 0 9px}
.msg.ai .bubble p:last-child{margin-bottom:0}
.msg.ai .bubble h1,.msg.ai .bubble h2,.msg.ai .bubble h3{font-size:15px;margin:14px 0 7px;font-weight:700}
.msg.ai .bubble ul,.msg.ai .bubble ol{margin:6px 0;padding-left:20px}
.msg.ai .bubble li{margin:3px 0}
.msg.ai .bubble code{background:rgba(0,0,0,.4);padding:1.5px 5px;border-radius:5px;font-size:12.5px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
body.light .msg.ai .bubble code{background:rgba(11,16,32,.07)}
.msg.ai .bubble pre{background:rgba(0,0,0,.45);border:.5px solid var(--line);border-radius:11px;
  padding:11px 13px;overflow-x:auto;margin:9px 0;font-size:12px;line-height:1.5;
  max-width:100%;word-break:break-word}
.msg.ai .bubble pre code{background:none;padding:0;font-size:12px}
body.light .msg.ai .bubble pre{background:rgba(11,16,32,.055)}
.msg.ai .bubble table{width:100%;max-width:100%;border-collapse:collapse;margin:9px 0;font-size:12.5px;
  display:block;overflow-x:auto}
.msg.ai .bubble th,.msg.ai .bubble td{border:.5px solid var(--line-2);padding:6px 8px;text-align:left}
.msg.ai .bubble a{color:var(--mint);text-decoration:none;border-bottom:.5px solid rgba(56,226,166,.4);
  word-break:break-all;overflow-wrap:anywhere}
.msg.ai .bubble img{max-width:100%;height:auto;border-radius:10px;display:block;margin:8px 0}
.msg.ai .bubble blockquote{margin:8px 0;padding-left:10px;border-left:2px solid var(--line-2);color:var(--ink-2)}
.msg .meta{margin-top:5px;font-size:10.5px;color:var(--ink-4);font-weight:500;
  display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.meta-btn{background:none;border:none;padding:0;font:inherit;font-size:10.5px;font-weight:650;
  color:var(--mint);opacity:.85;letter-spacing:0}
.meta-btn:active{opacity:.5}
.msg.ai .meta{padding-left:3px}
.cursor{display:inline-block;width:2px;height:14px;background:var(--mint);vertical-align:-2px;
  animation:blink 1s steps(2) infinite;margin-left:2px}
@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:0}}

/* 工具调用 / 进度 */
.tool-line{display:flex;align-items:flex-start;gap:9px;margin:9px 0;padding:10px 12px;border-radius:12px;
  background:rgba(255,255,255,.035);border:.5px solid var(--line);font-size:12.5px}
.tool-line .tl-b{width:7px;height:7px;border-radius:50%;background:var(--blue);margin-top:5px;flex:0 0 7px}
.tool-line.ok .tl-b{background:var(--mint)}
.tool-line.err .tl-b{background:var(--red)}
.tool-line .tl-t{flex:1;min-width:0}
.tool-line .tl-n{font-weight:650;font-family:ui-monospace,Menlo,monospace;font-size:12px;color:var(--ink-2);
  word-break:break-all}
.tool-line .tl-d{margin-top:2px;color:var(--ink-3);font-size:11.5px;word-break:break-word;
  max-height:66px;overflow:hidden}
.spin{width:13px;height:13px;border:1.8px solid rgba(124,147,255,.28);border-top-color:var(--blue);
  border-radius:50%;animation:spin .7s linear infinite;flex:0 0 13px;margin-top:2px}
@keyframes spin{to{transform:rotate(360deg)}}

/* 输入条 */
.chat-input{flex:0 0 auto;z-index:30;padding:9px 12px calc(9px + var(--sab));
  background:rgba(5,7,13,.8);backdrop-filter:blur(28px) saturate(180%);-webkit-backdrop-filter:blur(28px) saturate(180%);
  border-top:.5px solid var(--line);display:flex;align-items:flex-end;gap:9px}
body.light .chat-input{background:rgba(238,241,246,.88)}
.chat-input textarea{flex:1;background:var(--glass);border:.5px solid var(--line);border-radius:20px;
  padding:11px 15px;color:var(--ink);font-size:16px;font-family:inherit;line-height:1.35;
  resize:none;max-height:120px;outline:none;-webkit-appearance:none}
.chat-input textarea:focus{border-color:rgba(56,226,166,.42)}
.send{width:38px;height:38px;flex:0 0 38px;border-radius:50%;border:none;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--mint),#1fbe89);color:#04150f;transition:transform .16s,opacity .2s}
.send:active{transform:scale(.9)}
.send[disabled]{opacity:.35}
.send svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.send.stop{background:var(--red-soft);color:var(--red);border:.5px solid rgba(255,95,109,.35)}
.send.stop svg{fill:currentColor;stroke:none}

/* ---------- 详情 / 弹层 ---------- */
.sheet-mask{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:100;opacity:0;
  transition:opacity .28s var(--ease);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.sheet-mask.on{opacity:1}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:101;max-height:88dvh;display:flex;flex-direction:column;
  background:rgba(16,20,30,.92);border-radius:26px 26px 0 0;border-top:.5px solid var(--line-2);
  backdrop-filter:blur(40px) saturate(190%);-webkit-backdrop-filter:blur(40px) saturate(190%);
  transform:translateY(100%);transition:transform .38s var(--ease);
  box-shadow:0 -18px 60px rgba(0,0,0,.6);padding-bottom:var(--sab)}
body.light .sheet{background:rgba(255,255,255,.94)}
.sheet.on{transform:none}
.sheet .grab{width:38px;height:4px;border-radius:2px;background:var(--ink-4);margin:9px auto 0;flex:0 0 auto}
.sheet .sh-head{display:flex;align-items:center;gap:10px;padding:13px 20px 11px;border-bottom:.5px solid var(--line);flex:0 0 auto}
.sheet .sh-head h3{margin:0;font-size:17px;font-weight:720;letter-spacing:-.02em;flex:1;min-width:0;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sheet .sh-body{padding:16px 20px 22px;overflow-y:auto;-webkit-overflow-scrolling:touch}
.sheet .sh-foot{padding:12px 20px calc(14px + var(--sab));border-top:.5px solid var(--line);display:flex;gap:10px;flex:0 0 auto}

/* ---------- 空态 ---------- */
.empty{padding:52px 24px;text-align:center;color:var(--ink-3)}
.empty .e-ico{width:54px;height:54px;border-radius:17px;margin:0 auto 15px;display:grid;place-items:center;
  background:var(--glass);border:.5px solid var(--line)}
.empty .e-ico svg{width:24px;height:24px;stroke:var(--ink-4);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.empty .e-t{font-size:14.5px;font-weight:650;color:var(--ink-2)}
.empty .e-d{margin-top:5px;font-size:12.5px;line-height:1.5}

/* ---------- 骨架 ---------- */
.sk{border-radius:10px;background:linear-gradient(90deg,var(--glass) 25%,var(--glass-2) 37%,var(--glass) 63%);
  background-size:400% 100%;animation:shimmer 1.35s ease infinite}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}
.sk-row{height:62px;border-radius:var(--r);margin-bottom:10px}

/* ---------- Toast ---------- */
#toast-wrap{position:fixed;left:0;right:0;top:calc(var(--sat) + 10px);z-index:300;display:flex;
  flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{padding:11px 18px;border-radius:14px;background:rgba(20,26,38,.94);border:.5px solid var(--line-2);
  color:var(--ink);font-size:13.5px;font-weight:600;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  box-shadow:0 12px 34px rgba(0,0,0,.5);animation:toastIn .34s var(--ease) both;max-width:86vw;text-align:center}
.toast.err{background:rgba(70,18,24,.95);border-color:rgba(255,95,109,.35);color:#ffb3ba}
.toast.ok{background:rgba(10,52,40,.95);border-color:rgba(56,226,166,.35);color:#9df5d5}
@keyframes toastIn{from{opacity:0;transform:translateY(-12px) scale(.94)}to{opacity:1;transform:none}}
.toast.out{animation:toastOut .26s var(--ease) forwards}
@keyframes toastOut{to{opacity:0;transform:translateY(-10px) scale(.95)}}

/* ---------- 分段控件 ---------- */
.seg{display:flex;gap:2px;padding:3px;border-radius:12px;background:var(--glass);border:.5px solid var(--line)}
.seg button{flex:1;height:31px;border:none;background:none;color:var(--ink-3);font:inherit;font-size:12.5px;
  font-weight:650;border-radius:9px;transition:all .2s var(--ease)}
.seg button.on{background:var(--glass-3);color:var(--ink);box-shadow:0 2px 8px rgba(0,0,0,.22)}

/* ---------- 进度 ---------- */
.prog{height:6px;border-radius:3px;background:var(--glass-2);overflow:hidden;margin-top:9px}
.prog i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--mint),var(--blue));
  transition:width .5s var(--ease)}

/* 堆叠占比条（token 组成：缓存 / 新输入 / 输出） */
.stack{display:flex;gap:2px;height:9px;border-radius:99px;overflow:hidden;background:var(--glass-2);margin-top:14px}
.stack i{display:block;height:100%;min-width:4px;border-radius:2px}
.legend3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.legend3 .lg{display:flex;flex-direction:column;gap:3px;min-width:0}
.legend3 .n{display:flex;align-items:center;gap:5px;font-size:10.5px;color:var(--ink-3);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.legend3 .n i{width:6px;height:6px;border-radius:2px;flex:none}
.legend3 .v{font-size:13.5px;font-weight:720;font-variant-numeric:tabular-nums;letter-spacing:-.01em}

/* ---------- 详情正文 ---------- */
.dl{margin:0}
.dl dt{font-size:11px;font-weight:700;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em;margin:15px 0 5px}
.dl dt:first-child{margin-top:0}
.dl dd{margin:0;font-size:14px;line-height:1.55;color:var(--ink);word-break:break-word;white-space:pre-wrap}

/* ---------- 杂 ---------- */
.hr{height:.5px;background:var(--line);margin:16px 0}
.muted{color:var(--ink-3)}
.tiny{font-size:12px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.center{text-align:center}
.spacer{height:14px}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}
.flexr{display:flex;align-items:center;gap:10px}
.grow{flex:1}
.nowrap{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.safe-b{height:calc(8px + var(--sab))}