:root{color-scheme:dark;--bg:#191c21;--panel:#22262d;--raised:#2b3038;--line:#373d47;--text:#e5e8ed;--muted:#abb2be;--accent:#adbbca;--success:#b0d2c1;--warn:#e1bf87;--danger:#e6a5a5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}button,input,textarea,select{font:inherit}button{border:1px solid var(--line);border-radius:8px;background:var(--raised);color:var(--text);padding:10px 16px;cursor:pointer}button:hover{background:#363e49}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid #b7c7dd;outline-offset:3px}button:disabled{opacity:.5;cursor:wait}input,textarea,select{display:block;width:100%;padding:10px 12px;color:var(--text);background:var(--bg);border:1px solid #464d59;border-radius:7px;margin:5px 0 16px}textarea{resize:vertical}label{font-size:13px;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:30px;line-height:1.35;font-weight:620;letter-spacing:-.5px}h2{font-size:18px;font-weight:600}h3{font-size:17px}.brand{font-size:26px;letter-spacing:3px;font-weight:700}.brand span{display:block;font-size:11px;letter-spacing:1px;font-weight:400;color:var(--muted);margin-top:6px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);margin-bottom:13px}#app{display:grid;grid-template-columns:198px minmax(0,1fr);min-height:100vh}.nav{padding:34px 20px;border-right:1px solid var(--line);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:9px}.nav .brand{margin:0 12px 44px}.nav button{background:none;border:1px solid transparent;text-align:left;padding:11px 12px;color:var(--muted);font-size:14px}.nav button.selected{background:var(--raised);color:var(--text);border-color:var(--line)}.nav-foot{margin-top:auto;font-size:11px;color:var(--muted);padding:12px}.nav-foot button{padding:0}main{padding:44px 36px;min-width:0}header{display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:24px}header p{font-size:12px;color:var(--muted);margin-bottom:0}.subtle{font-size:12px;padding:7px 12px;background:transparent;white-space:nowrap}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:24px 0 35px}.metric{border:1px solid var(--line);padding:18px 20px;border-radius:10px;background:var(--panel)}.metric span{display:block;font-size:12px;color:var(--muted)}.metric strong{font-size:28px;font-weight:500}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.section-heading h2{margin:0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{border:1px solid var(--line);border-radius:10px;padding:22px;background:var(--panel);cursor:pointer;transition:border-color .15s}.card:hover{border-color:#8996a8}.card-top{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:15px}.project{font-size:11px;letter-spacing:.8px;color:var(--muted)}.badge{font-size:11px;padding:2px 8px;border-radius:5px;background:#303742;color:#d6dce5;white-space:nowrap}.badge.review,.badge.blocked{color:var(--warn)}.badge.done{color:var(--success)}.card p{font-size:13px;color:var(--muted);min-height:44px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-footer{border-top:1px solid var(--line);padding-top:13px;font-size:11px;display:flex;justify-content:space-between;color:var(--muted)}.progress{height:3px;background:#3b424c;margin:16px 0 12px;border-radius:5px}.progress i{display:block;height:100%;background:#b0c5bb}.secretary{position:fixed;right:18px;bottom:18px;width:342px;max-width:calc(100vw - 30px);max-height:76vh;background:#1e2228;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 50px #05070adb;display:flex;flex-direction:column;padding:18px 16px;z-index:60}.assistant-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;cursor:grab;user-select:none;touch-action:none}.avatar{height:40px;width:40px;display:grid;place-items:center;border:1px solid #586272;background:#303743;border-radius:11px}.assistant-head strong{font-size:14px}.assistant-head small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.muted{color:var(--muted)}.small{font-size:11px}.chat-history{flex:1;overflow:auto;min-height:80px;max-height:38vh;margin-bottom:12px}.chat-item{font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere;padding:10px 12px;border:1px solid var(--line);border-radius:9px;margin-bottom:9px;background:var(--panel)}.chat-item.user{background:#303640}.chat-item.system{border-style:dashed;color:var(--muted)}#chatForm button{width:100%}#chatForm textarea{font-size:13px;margin-bottom:8px;min-height:56px;max-height:140px}.notice{padding:12px 15px;border:1px solid #68604c;background:#302d27;color:#e1cdad;font-size:12px;border-radius:7px;margin-bottom:20px}#error,#loginError{color:var(--danger);white-space:pre-wrap}#error{padding:15px;border:1px solid #734a4a;border-radius:7px;margin-bottom:20px}.login{min-height:100vh;display:grid;place-items:center;padding:25px}.login form{max-width:440px;width:100%;padding:35px;background:var(--panel);border:1px solid var(--line);border-radius:14px}.login .brand{margin-bottom:40px}.login h1{font-size:24px}.login p{font-size:13px;color:var(--muted)}.login button{width:100%;margin-top:8px}[hidden]{display:none!important}dialog{background:var(--panel);color:var(--text);border:1px solid #596473;border-radius:12px;width:min(800px,94vw);max-height:88vh;padding:30px}dialog::backdrop{background:#080a0dba}.close{float:right;font-size:12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.8 ui-monospace,monospace;background:#1b1e23;padding:18px;border-radius:8px}.tree-row{padding:17px 20px;background:var(--panel);border:1px solid var(--line);border-radius:8px;margin:0 0 12px;cursor:pointer}.tree-child{margin-left:25px;border-left:2px solid #758295}.file-row{display:flex;gap:15px;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}.file-row button{border:0;background:none;text-align:left;overflow-wrap:anywhere}.file-row span{font-size:12px;color:var(--muted)}.empty{padding:35px;background:var(--panel);border:1px dashed var(--line);border-radius:10px;color:var(--muted);font-size:14px}.event{padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.event small{display:block;color:var(--muted)}.detail-meta{color:var(--muted);font-size:12px;margin:16px 0}.detail-section{border-top:1px solid var(--line);padding-top:18px;margin-top:22px}.detail-section h3{font-size:14px}.pill{display:inline-block;border:1px solid var(--line);border-radius:5px;padding:3px 8px;margin:4px;font-size:11px;color:var(--muted)}a{color:#c3d7e9}#secretaryStatus{font-size:11px}.summary-note{font-size:12px;color:var(--muted);margin-top:18px}
@media(min-width:1550px){main{padding-left:55px;padding-right:55px}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1180px){#app{grid-template-columns:170px minmax(0,1fr)}.chat-history{max-height:330px}main{padding:32px 24px}.nav{grid-row:1/3}.secretary{width:300px;right:12px;bottom:12px}}
@media(max-width:690px){#app{display:block}.nav{height:auto;position:static;display:flex;flex-direction:row;flex-wrap:wrap;padding:15px 16px;border-bottom:1px solid var(--line);border-right:0;gap:5px}.nav .brand{font-size:19px;margin:0 16px 10px 0;width:100%}.nav .brand span{display:inline;margin-left:15px}.nav button{font-size:12px;padding:7px}.nav-foot{display:none}main{padding:27px 18px}header{align-items:flex-start}h1{font-size:25px}.metrics{gap:8px;margin:20px 0 27px}.metric{padding:14px 12px}.metric strong{font-size:25px}.metric span{font-size:10px}.cards{grid-template-columns:1fr}.secretary{padding:24px 18px;min-height:430px}.card{padding:20px}dialog{padding:20px}header button{margin-top:4px}.file-row{padding:10px 0}.section-heading{gap:10px}.section-heading h2{font-size:17px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.sec-toggle{flex:none;margin-left:auto;padding:2px 10px;font-size:13px;line-height:1.4}
.secretary.collapsed .chat-history,.secretary.collapsed #chatForm,.secretary.collapsed #secretaryStatus,.secretary.collapsed .small{display:none}
.secretary.collapsed{max-height:none}
.terminal-bar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.terminal-tab{font-size:12px;padding:6px 12px;border-radius:7px}
.terminal-tab.active{border-color:#8996a8;background:#363e49}
.terminal-frame{width:100%;height:calc(100vh - 230px);min-height:460px;border:1px solid var(--line);border-radius:10px;background:#0c0e12}
.terminal-hint{font-size:11px;color:var(--muted);margin-top:10px}
.usage-frame{height:calc(100vh - 200px)}
.terminal-ws{display:flex;flex-direction:column;gap:10px}
.terminal-pane-list{display:flex;gap:8px;flex-wrap:wrap}
.terminal-pane-text{margin:0;white-space:pre-wrap;font:12px/1.5 ui-monospace,Menlo,monospace;color:#c7d0da;flex:1;overflow:auto}

.usage-sec{margin-bottom:28px;max-width:100%;min-width:0;overflow-x:auto}
.usage-sec h2{font-size:15px;margin-bottom:10px}
.usage-table{width:100%;border-collapse:collapse;font-size:13px}
.usage-table th{text-align:left;color:var(--muted);font-weight:400;font-size:11px;padding:7px 10px;border-bottom:1px solid var(--line)}
.usage-table td{padding:8px 10px;border-bottom:1px solid #262b33}
.usage-table tr:hover td{background:#262b33}


.usage-viz{display:flex;flex-direction:column;gap:16px;margin-bottom:22px}
.viz-card{border:1px solid var(--line);border-radius:10px;background:var(--panel);padding:20px 22px}
.viz-card h2{font-size:13px;margin:0 0 18px;color:var(--muted);font-weight:400;letter-spacing:.5px}
.ring-row{display:flex;flex-wrap:wrap;gap:26px}
.ring-item{width:124px;position:relative;text-align:center}
.ring-svg{width:104px;height:104px;display:block;margin:0 auto;transform:rotate(-90deg)}
.ring-bg{fill:none;stroke:#3a414d;stroke-width:9}
.ring-fg{fill:none;stroke-width:9;stroke-linecap:round;transition:stroke-dashoffset .5s ease}
.ring-mid{position:absolute;top:34px;left:0;width:100%;pointer-events:none}
.ring-mid strong{display:block;font-size:21px;font-weight:600;line-height:1.1;font-variant-numeric:tabular-nums}
.ring-mid span{display:block;font-size:10px;color:var(--muted);margin-top:3px}
.ring-label{font-size:12px;margin-top:8px;color:var(--text);overflow-wrap:anywhere}
.ring-sub{font-size:10px;color:var(--muted);margin-top:3px}
.viz-chart{display:flex;gap:12px;align-items:flex-end;height:190px;padding:6px 2px 0}
.viz-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;min-width:0;height:100%}
.viz-stack{width:100%;max-width:48px;display:flex;flex-direction:column-reverse;border-radius:5px;overflow:hidden}
.viz-stack i{display:block;width:100%}
.viz-col-label{font-size:10px;color:var(--muted);white-space:nowrap}
.viz-col-val{font-size:10px;color:var(--text);white-space:nowrap;font-variant-numeric:tabular-nums}
.viz-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:14px;font-size:11px;color:var(--muted)}
.viz-legend span{display:inline-flex;align-items:center;gap:6px}
.viz-dot{width:10px;height:10px;border-radius:3px;display:inline-block}
@media(max-width:690px){.ring-item{width:100px}.ring-svg{width:88px;height:88px}.ring-mid{top:28px}.ring-mid strong{font-size:18px}}

.usage-alert{display:flex;flex-direction:column;gap:6px;border:1px solid #c9704a;background:rgba(201,112,74,.12);border-radius:9px;padding:14px 16px;margin-bottom:18px}
.usage-alert strong{font-size:13px;color:#f4a261;font-weight:600}
.usage-alert span{font-size:12px;color:var(--text);line-height:1.6;overflow-wrap:anywhere}

.route-card{border:1px solid var(--line);border-radius:10px;background:var(--panel);padding:18px 22px;margin-bottom:18px}
.route-card h2{font-size:13px;margin:0 0 14px;color:var(--muted);font-weight:400;letter-spacing:.5px}
.route-rows{display:flex;flex-direction:column;gap:10px}
.route-row{display:grid;grid-template-columns:170px 130px 1fr 84px;gap:10px;align-items:center}
.route-env{font-size:12px;color:var(--text)}
.route-cur{font-size:11px;color:#7ee0c1;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.route-select{background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:6px;padding:6px 8px;font-size:12px;min-width:0}
.route-btn{background:#2a6f5a;color:#fff;border:none;border-radius:6px;padding:6px 0;font-size:12px;cursor:pointer}
.route-btn:disabled{opacity:.45;cursor:default}
.route-hint{font-size:11px;color:var(--muted);margin:12px 0 0;line-height:1.6}
@media(max-width:690px){.route-row{grid-template-columns:1fr 1fr;}}

/* secretary embedded as terminal tab */
.secretary.sec-tabbed{position:static;width:100%;max-width:none;max-height:none;height:calc(100vh - 230px);min-height:460px;box-shadow:none}
.secretary.sec-tabbed .assistant-head{cursor:default;touch-action:auto}
.secretary.sec-tabbed .sec-toggle{display:none}
.secretary.sec-tabbed .chat-history{max-height:none;flex:1;min-height:0}