:root{
  font-family:Inter,"Segoe UI","Microsoft YaHei",system-ui,sans-serif;
  color:#17221c;background:#f4f5f1;font-size:15px;
  --green:#216645;--green-dark:#174c34;--green-soft:#e8f1ea;
  --ink:#17221c;--muted:#68736d;--line:#dfe3dc;--paper:#fffefa;
  --danger:#b33a32;--warning:#9a6500;--radius:16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;overflow:hidden}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.55}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(1.55rem,2vw,2.15rem);letter-spacing:-.04em;margin-bottom:.35rem}
h2{font-size:1.1rem;margin-bottom:.5rem}
.hidden{display:none!important}
.muted{color:var(--muted);line-height:1.6}
.eyebrow{margin:0 0 .4rem;color:var(--green);font-size:.76rem;font-weight:750;letter-spacing:.16em;text-transform:uppercase}
.boot{height:100%;display:grid;place-items:center;color:var(--muted)}
.login-page{height:100%;display:grid;place-items:center;padding:24px;background:#eff2ec}
.login-card{width:min(440px,100%);padding:40px;background:var(--paper);border:1px solid var(--line);border-radius:24px;box-shadow:0 24px 70px rgba(26,46,35,.10)}
.brand-mark{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:var(--green);color:white;font-weight:800;margin-bottom:26px}
.brand-mark.small{width:38px;height:38px;border-radius:11px;margin:0;font-size:.8rem}
.login-card h1{font-size:2rem}
.stack{display:grid;gap:16px}
label{display:grid;gap:7px;color:#405048;font-size:.86rem;font-weight:650}
input,textarea,select{width:100%;border:1px solid #d7dcd5;border-radius:11px;background:#fbfcf9;padding:11px 12px;color:var(--ink);outline:0;transition:.16s border,.16s box-shadow}
textarea{resize:vertical;line-height:1.55}
input:focus,textarea:focus,select:focus{border-color:#4c8c69;box-shadow:0 0 0 3px rgba(33,102,69,.12)}
button.primary,button.secondary,.icon-button,.text-button{border:0;border-radius:10px;padding:10px 15px;font-weight:700}
button.primary{background:var(--green);color:#fff}
button.primary:hover{background:var(--green-dark)}
button.secondary{background:#f2f4ef;color:#334139;border:1px solid #d9ded7}
button.secondary:hover{background:#e9ede7}
.wide{width:100%}
.danger-text{color:var(--danger)!important}
.text-button{background:transparent;padding:8px 0;color:#9daf9f;text-align:left}
.icon-button{display:grid;place-items:center;background:#edf0eb;color:#324238;width:38px;height:38px;padding:0;font-size:1.2rem}
.notice{padding:10px 12px;border-radius:10px;font-size:.86rem;margin:0}
.notice.error{background:#fae9e6;color:#a4312a}
.workspace{height:100%;min-height:0;display:grid;grid-template-columns:236px minmax(0,1fr)}
.sidebar{height:100%;background:#172c21;color:white;padding:22px 16px;display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 26px}
.brand strong,.brand span{display:block}
.brand strong{letter-spacing:-.02em}
.brand span{font-size:.73rem;color:#9daf9f;margin-top:2px}
nav{display:grid;gap:5px}
nav button{border:0;border-radius:11px;background:transparent;color:#bdd0c2;padding:11px 13px;text-align:left;font-weight:650}
nav button span{display:inline-block;width:27px}
nav button:hover,nav button.active{background:#284534;color:white}
.sidebar-foot{margin-top:auto;padding:12px 8px 0;border-top:1px solid #2d4738}
.platform-user{font-size:.73rem;line-height:1.5;color:#f0f5f1;overflow-wrap:anywhere;margin-bottom:3px}
.status-pill{font-size:.75rem;line-height:1.5;color:#bcd0c1;overflow-wrap:anywhere}
.mobile-head{display:none}
.view{height:100%;min-height:0;min-width:0;overflow:auto;padding:38px clamp(24px,4vw,58px)}
.query-view{padding:0;overflow:hidden;display:grid;grid-template-columns:280px minmax(0,1fr)}
.conversation-panel{height:100%;border-right:1px solid var(--line);background:#f8f9f6;padding:24px 14px;overflow:auto}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:0 8px 16px}
.panel-head h2{font-size:1.25rem;margin:0}
.conversation-list{display:grid;gap:5px}
.conversation-item{border:0;background:transparent;border-radius:11px;padding:12px;text-align:left;display:grid;gap:5px;color:var(--ink);width:100%}
.conversation-item:hover,.conversation-item.active{background:#e8ede7}
.conversation-item strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.conversation-item span{font-size:.73rem;color:var(--muted)}
.chat-panel{height:100%;min-height:0;min-width:0;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;background:var(--paper)}
.chat-head{display:flex;justify-content:space-between;align-items:center;padding:24px 30px 18px;border-bottom:1px solid var(--line)}
.chat-head h1{font-size:1.2rem;margin:0}
.chat-head p{font-size:.78rem;margin:3px 0 0}
.messages{min-height:0;min-width:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-gutter:stable;touch-action:pan-y;padding:30px clamp(22px,5vw,80px)}
.empty-state{max-width:740px;margin:8vh auto 0;text-align:center}
.empty-icon{width:50px;height:50px;border-radius:16px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;margin:0 auto 18px;font-size:1.6rem}
.empty-state h2{font-size:1.55rem}
.empty-state>p{color:var(--muted);max-width:550px;margin:0 auto 26px;line-height:1.7}
.prompt-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;text-align:left}
.prompt-grid button{background:#f8f9f5;border:1px solid var(--line);border-radius:12px;padding:14px;color:#3b4841;line-height:1.45}
.prompt-grid button:hover{border-color:#8caa96;background:#f0f5f0}
.message{width:100%;min-width:0;max-width:880px;margin:0 auto 26px}
.message .role{color:var(--muted);font-size:.73rem;font-weight:750;margin-bottom:7px}
.message.user .bubble{margin-left:auto;max-width:76%;background:#e7f0e8;padding:13px 16px;border-radius:15px 15px 3px 15px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65}
.message.assistant .bubble{min-width:0;overflow-wrap:anywhere;word-break:break-word;line-height:1.75;font-size:.96rem}
.markdown-body>:first-child{margin-top:0}
.markdown-body>:last-child{margin-bottom:0}
.markdown-body p,.markdown-body ul,.markdown-body ol,.markdown-body blockquote,.markdown-body pre,.markdown-body table{margin:0 0 1em}
.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{letter-spacing:-.02em;line-height:1.35;margin:1.35em 0 .55em}
.markdown-body h1{font-size:1.45rem}.markdown-body h2{font-size:1.25rem}.markdown-body h3{font-size:1.08rem}.markdown-body h4{font-size:1rem}
.markdown-body ul,.markdown-body ol{padding-left:1.55rem}
.markdown-body li+li{margin-top:.3rem}
.markdown-body blockquote{border-left:3px solid #9ab4a2;background:#f5f7f3;color:#526158;padding:.7rem 1rem;border-radius:0 9px 9px 0}
.markdown-body blockquote>:last-child{margin-bottom:0}
.markdown-body code{font-family:"Cascadia Code",Consolas,monospace;font-size:.88em;background:#eef1ec;border-radius:5px;padding:.14em .35em}
.markdown-body pre{max-width:100%;overflow:auto;background:#1d2b23;color:#e9f0ea;border-radius:11px;padding:14px;line-height:1.55;white-space:pre;overscroll-behavior-x:contain}
.markdown-body pre code{background:transparent;color:inherit;padding:0;overflow-wrap:normal;word-break:normal}
.markdown-body table{display:block;width:100%;min-width:0;max-width:100%;overflow-x:auto;border-collapse:collapse;white-space:nowrap}
.markdown-body th,.markdown-body td{padding:9px 12px;border:1px solid var(--line);font-size:.86rem}
.markdown-body th{background:#f3f6f2}
.markdown-body hr{border:0;border-top:1px solid var(--line);margin:1.35em 0}
.markdown-body a{color:var(--green);text-underline-offset:2px}
.tool-summary{margin:10px 0 14px;border-left:3px solid #8aac96;background:#f4f7f3;padding:10px 12px;border-radius:0 9px 9px 0;color:#526158;font-size:.8rem}
.artifact-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.artifact-link,.export-button{display:inline-flex;align-items:center;gap:6px;border:1px solid #cfd8d0;border-radius:9px;background:white;color:var(--green);font-weight:700;padding:8px 11px;text-decoration:none;font-size:.8rem}
.export-row{display:flex;gap:7px;flex-wrap:wrap;max-width:880px;margin:0 auto 24px;padding-top:2px}
.composer{padding:14px clamp(20px,5vw,70px) 22px;border-top:1px solid var(--line);background:var(--paper)}
.composer textarea{min-height:58px;max-height:180px;background:#f7f8f5;border-radius:14px;padding:14px}
.composer-actions{display:flex;justify-content:flex-end;gap:9px;align-items:center;margin-top:9px}
.composer-actions .muted{font-size:.73rem;margin-right:auto}
.confirm-bar{display:flex;align-items:center;gap:9px;padding:12px clamp(20px,5vw,70px);background:#fff4d9;border-top:1px solid #efdaa1;color:#6e4b00}
.confirm-bar span{margin-right:auto}
.page-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:0 auto 28px;max-width:1180px}
.page-head p{margin-bottom:0}
.card-list,.table-card,.settings-grid{max-width:1180px;margin:0 auto}
.card-list{display:grid;gap:13px}
.empty-card{padding:50px 24px;text-align:center;background:var(--paper);border:1px dashed #cfd5ce;border-radius:var(--radius);color:var(--muted)}
.job-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px}
.job-card h3{margin:0 0 7px;font-size:1.05rem}
.job-card p{color:var(--muted);margin:0 0 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meta-row{display:flex;gap:8px;flex-wrap:wrap;color:#627067;font-size:.76rem}
.meta-row span{background:#f0f3ee;border-radius:99px;padding:5px 9px}
.job-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.badge{display:inline-flex;border-radius:99px;padding:5px 9px;font-size:.72rem;font-weight:750}
.badge.success{background:#e3f2e7;color:#186039}
.badge.error{background:#fae8e5;color:#a22d26}
.badge.warning{background:#fff1ce;color:#805800}
.badge.neutral{background:#edf0ec;color:#637068}
.table-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:auto}
table{border-collapse:collapse;width:100%;min-width:760px}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid #ecefe9;font-size:.83rem;vertical-align:top}
th{font-size:.72rem;color:var(--muted);background:#f8f9f6}
tr:last-child td{border:0}
td .summary-cell{max-width:430px;white-space:pre-wrap;line-height:1.55}
.file-name{font-weight:700}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.settings-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:grid;gap:15px;align-self:start}
.user-admin-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:16px;align-items:start}
.wide-card{grid-column:1/-1}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px}
.section-title h2{margin:0;font-size:1.08rem}
.button-row,.test-row,.dialog-actions{display:flex;justify-content:flex-end;gap:9px;align-items:end}
.password-tools{display:flex;gap:9px;flex-wrap:wrap;margin-top:-5px}
.password-tools button{flex:1 1 130px}
.test-row label{margin-right:auto;min-width:min(340px,100%)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
details{border-top:1px solid var(--line);padding-top:12px}
summary{cursor:pointer;color:var(--green);font-weight:700;margin-bottom:12px}
details label{margin-bottom:10px}
.compact-note{margin:0;font-size:.8rem;line-height:1.55}
.pairing-actions{justify-content:flex-start;align-items:center;flex-wrap:wrap}
.pairing-actions .artifact-link{background:#f2f4ef;color:#334139}
#pairing-code{font-family:"Cascadia Code",Consolas,monospace;letter-spacing:.04em}
dialog{width:min(720px,calc(100% - 32px));max-height:calc(100% - 32px);padding:0;border:0;border-radius:20px;box-shadow:0 30px 90px rgba(10,28,18,.25);background:var(--paper)}
dialog::backdrop{background:rgba(14,27,20,.52);backdrop-filter:blur(2px)}
.dialog-form{padding:26px;display:grid;gap:17px;overflow:auto;max-height:calc(100vh - 32px)}
.dialog-head{display:flex;justify-content:space-between;align-items:start}
.dialog-head h2{font-size:1.35rem;margin:0}
fieldset{border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;gap:18px;flex-wrap:wrap}
legend{padding:0 5px;color:#526158;font-size:.8rem;font-weight:700}
.check{display:flex;align-items:center;gap:7px}
.check input{width:auto}
.schedule-preview{background:#f3f6f2;border-radius:11px;padding:11px 12px;color:#59675f;font-size:.8rem;line-height:1.6}
.switch{display:flex;align-items:center;gap:9px}
.switch input{width:auto}
.toast-region{position:fixed;right:20px;bottom:20px;display:grid;gap:8px;z-index:20}
.toast{max-width:390px;background:#21342a;color:white;padding:12px 15px;border-radius:11px;box-shadow:0 8px 25px rgba(0,0,0,.18);animation:toast-in .18s ease-out}
.toast.error{background:#8f2e29}
@keyframes toast-in{from{opacity:0;transform:translateY(8px)}}
@media(max-width:850px){
  body{overflow:hidden}
  .workspace{height:100dvh;min-height:0;display:grid;grid-template-columns:1fr;grid-template-rows:58px minmax(0,1fr)}
  .sidebar{position:fixed;inset:0 auto 0 0;width:236px;z-index:15;transform:translateX(-100%);transition:transform .2s}
  .sidebar.open{transform:translateX(0)}
  .mobile-head{height:58px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:#172c21;color:white;position:relative;z-index:10}
  .mobile-head .icon-button{background:#284534;color:white}
  .dot{width:9px;height:9px;border-radius:50%;background:#d79c38}
  .dot.online{background:#4fb474}
  .view{height:100%;min-height:0;padding:24px 16px}
  .query-view{padding:0;display:grid;grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);overflow:hidden}
  .conversation-panel{height:auto;max-height:136px;border-right:0;border-bottom:1px solid var(--line);padding:15px;overflow:auto}
  .conversation-list{display:flex;overflow:auto}
  .conversation-item{min-width:170px}
  .chat-panel{height:auto;min-height:0}
  .chat-head{padding:17px}
  .messages{padding:22px 16px}
  .prompt-grid,.settings-grid,.form-grid,.user-admin-grid{grid-template-columns:1fr}
  .wide-card{grid-column:auto}
  .job-card{grid-template-columns:1fr}
  .job-actions{justify-content:flex-start}
  .page-head{align-items:flex-start}
}
@media(max-width:520px){
  .login-card{padding:27px 21px}
  .prompt-grid{grid-template-columns:1fr}
  .message.user .bubble{max-width:92%}
  .composer{padding:11px 12px 16px}
  .composer-actions .muted{display:none}
  .chat-head .secondary{display:none}
  .page-head{display:grid}
  .test-row,.button-row{align-items:stretch;flex-direction:column}
  .test-row label{min-width:0;width:100%}
  fieldset{display:grid}
}