/* MANTRADA workspace: palette and type follow mantrada-site/public/assets/site.css. */
:root{color-scheme:dark;--ink:#080808;--paper:#f5f0e6;--gold:#e5aa2c;--muted:#aaa79f;--line:#31312e;--field:#191811;--field-line:#555042;--error:#ffbfb0;--ok:#bfd99e;--wrap:1280px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--ink);color:var(--paper);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom)}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
button:disabled{cursor:wait;opacity:.7}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:500;line-height:1.06;letter-spacing:-.05em}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
[hidden]{display:none!important}
.wrap{width:min(var(--wrap),calc(100% - 112px));margin-inline:auto}
.skip-link{position:fixed;top:10px;left:20px;background:var(--gold);color:var(--ink);padding:14px 20px;z-index:100;transform:translateY(-180%)}
.skip-link:focus{transform:none}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.muted{color:var(--muted)}
.lead{color:var(--muted);font-size:15px;max-width:460px;margin-top:18px}

.top{position:sticky;top:0;z-index:30;background:rgba(8,8,8,.96);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.top-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:baseline;gap:6px;font-size:26px;font-weight:700;letter-spacing:-.065em;line-height:1}
.brand-point{width:6px;height:6px;border-radius:50%;background:var(--gold);align-self:flex-start;margin-top:2px}
.brand-sub{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-left:10px}
.top-nav{display:flex;align-items:center;gap:26px;font-size:13px}
.top-nav a:hover,.link-button:hover{color:var(--gold)}
.link-button{padding:8px 0;font-size:13px;text-decoration:underline;text-decoration-color:#6c685e;text-underline-offset:5px}

.banner{margin-top:16px;padding:12px 16px;border:1px solid #6b4b3f;color:var(--error);font-size:13px}
main{flex:1;padding-block:56px 80px}
.view-narrow{max-width:560px}
.display{font-size:clamp(46px,6vw,80px);line-height:.98;letter-spacing:-.065em;margin-top:28px}
.display span{color:var(--gold)}
.page-head h1{font-size:clamp(40px,4.4vw,60px);margin-top:16px}
.stack{display:flex;flex-direction:column;gap:22px;margin-top:36px}

.field{display:flex;flex-direction:column;gap:9px;min-width:0}
.field label{font-size:12px}
.field label>span{color:#9a978c;font-size:10px;margin-left:8px}
.field input,.field textarea,.field select{width:100%;min-width:0;background:var(--field);border:1px solid var(--field-line);border-radius:0;padding:13px 14px;font-size:16px;line-height:1.5;transition:border-color .15s}
.field input:hover,.field textarea:hover,.field select:hover{border-color:#8b7e62}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--gold);outline:none}
.field textarea{resize:vertical;min-height:120px}
.field select{min-height:50px;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.field select>option{background:var(--field)}
.field input::placeholder,.field textarea::placeholder{color:#9b9688;opacity:1}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}

.button{min-height:52px;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:14px 20px;font-size:13px;font-weight:600;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s}
.button span[aria-hidden]{font-size:20px;line-height:1;font-weight:400}
.button-gold{background:var(--gold);color:var(--ink)}
.button-gold:hover{background:#f2c55b}
.button-line{border-color:#75736c}
.button-line:hover{border-color:var(--gold);color:var(--gold)}
.button-danger{border-color:#6b4b3f;color:var(--error)}
.button-danger:hover{border-color:var(--error)}
.form-status{font-size:13px;overflow-wrap:anywhere}
.form-status:empty{display:none}
.is-error{color:var(--error)}
.is-ok{color:var(--ok)}

.notice{margin-top:28px;padding:16px 18px;border-left:2px solid var(--gold);background:#11100c;font-size:13px;color:#d9d3c5}
.notice p+p{margin-top:6px}
.layout{display:grid;grid-template-columns:minmax(300px,.9fr) 2fr;gap:40px;margin-top:36px;align-items:start}
.panel{border:1px solid var(--line);background:#0e0e0c}
.panel>summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:18px 20px;font-size:18px;letter-spacing:-.02em}
.panel>summary::-webkit-details-marker{display:none}
.panel>summary span{color:var(--gold);font-size:22px;line-height:1;transition:transform .2s}
.panel[open]>summary span{transform:rotate(45deg)}
.panel>form{margin:0;padding:4px 20px 22px}

.filters{display:grid;grid-template-columns:1fr 1fr 2fr auto;gap:14px;align-items:end;padding-bottom:22px;border-bottom:1px solid var(--line)}
.filter-actions{display:flex;gap:16px;align-items:center}
.task-list{margin-top:6px}
.task-list>li{border-bottom:1px solid var(--line)}
.task-list>li.empty{padding:28px 0;color:var(--muted);border:0}
.task-row{display:grid;grid-template-columns:1fr auto;gap:6px 20px;padding:18px 4px;transition:background .15s}
.task-row:hover{background:#121210}
.task-row:hover .task-title{color:var(--gold)}
.task-title{font-size:18px;letter-spacing:-.02em;line-height:1.3;overflow-wrap:anywhere}
.task-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12px;color:var(--muted);align-items:center}
.task-row .task-meta{grid-column:1/-1}
.task-row time{grid-column:2;grid-row:1;font-size:11px;color:var(--muted);white-space:nowrap}

.status{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--paper)}
.status:before{content:"";width:7px;height:7px;border-radius:50%;background:#75736c}
.status-queued:before{background:#9a978c;box-shadow:0 0 0 2px #2b2a26}
.status-in_progress:before{background:var(--gold)}
.status-needs_review:before{background:#f2c55b;box-shadow:0 0 0 2px #5a4517}
.status-blocked:before{background:var(--error)}
.status-completed:before{background:var(--ok)}
.status-cancelled{color:var(--muted)}
.priority-urgent{color:var(--error)}
.priority-high{color:var(--gold)}

.back{display:inline-flex;gap:12px;font-size:13px;color:var(--muted)}
.back:hover{color:var(--gold)}
.detail-head{margin-top:26px}
.detail-head h1{font-size:clamp(32px,4vw,52px);margin-top:14px;overflow-wrap:anywhere}
.detail-head .task-meta{margin-top:18px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.detail-section{margin-top:44px;border-top:1px solid var(--line);padding-top:22px}
.detail-section>h2{font-size:24px;letter-spacing:-.03em;margin-bottom:18px}
.text-block{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.7;max-width:820px}
.result{border:1px solid var(--line);padding:18px;margin-top:14px}
.result-head{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12px;color:var(--muted);margin-bottom:12px}
.result .text-block{max-height:420px;overflow:auto;background:#0e0e0c;padding:14px;border:1px solid #23231f;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}
.result-review{margin-top:12px;font-size:13px}
.result-review strong{color:var(--gold);font-weight:600}
.result .button{margin-top:14px}
.comment,.event{padding:14px 0;border-bottom:1px solid #23231f}
.comment .text-block{margin-top:6px}
.event{display:grid;grid-template-columns:150px 1fr;gap:4px 18px;font-size:13px}
.event time{color:var(--muted);font-size:12px}
.event-note{grid-column:2;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere}
.comment-form{margin-top:18px;gap:14px}

.bottom{padding-block:28px 34px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}

@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.layout{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}.field-wide{grid-column:1/-1}}
@media(max-width:650px){
  .wrap{width:calc(100% - 36px)}
  .top-inner{min-height:64px;gap:10px;padding-block:10px}
  .brand{font-size:23px}.brand-sub{font-size:9px;margin-left:6px}
  .top-nav{width:100%;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:8px}
  main{padding-block:34px 56px}
  .display{font-size:clamp(42px,12vw,60px)}
  .field-grid,.filters{grid-template-columns:1fr}
  .filter-actions{justify-content:space-between}
  .button{width:100%}
  .actions .button{width:auto;flex:1 1 140px}
  .task-row{grid-template-columns:1fr;padding-inline:0}
  .task-row time{grid-column:1;grid-row:auto}
  .event{grid-template-columns:1fr}
  .event-note{grid-column:1}
  .result{padding:14px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important}}
/* v2 files and history */
.check-line {display:flex;gap:12px;align-items:center}.check-line input {width:auto;min-height:20px}
.project-panel,.history-assignment {margin:20px 0}.project-panel>div {padding-top:24px}
.file-row {display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid #333;flex-wrap:wrap}
.file-link {display:flex;gap:8px;flex-wrap:wrap;overflow-wrap:anywhere}.hash {overflow-wrap:anywhere;font-size:12px}
.upload-form {padding:24px 0}.history-assignment {display:grid;gap:12px;border-bottom:1px solid #333;padding-bottom:24px}
.history-message {border-left:2px solid #aa9160;padding-left:16px;margin:20px 0}.top-nav {flex-wrap:wrap}
@media(max-width:600px){.top-nav {gap:12px}.top-nav a,.top-nav button {font-size:13px}.file-row{align-items:flex-start}.upload-form input{max-width:100%}}

/* Server conversations: full-height chat, sidebar on desktop, drawer on phones */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
body.is-chat{height:100vh;height:100dvh;min-height:0;overflow:hidden;padding-bottom:0}
html.has-vvh body.is-chat{height:var(--app-h)}
body.is-chat .bottom{display:none}
body.is-chat main{flex:1 1 auto;min-height:0;width:100%;max-width:none;margin:0;padding:0;display:flex;flex-direction:column}
body.is-chat #view-chats{flex:1 1 auto;min-height:0;display:flex;flex-direction:column}
.chat-layout{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:300px minmax(0,1fr);grid-template-rows:minmax(0,1fr)}
.chat-backdrop{display:none}

/* Sidebar */
.chat-sidebar{min-width:0;min-height:0;display:flex;flex-direction:column;gap:12px;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:14px 12px 20px;background:#0c0c0a;border-right:1px solid var(--line)}
.chat-sidebar>*{min-width:0;max-width:100%;flex:none}
.chat-side-head{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;padding-left:4px}
.chat-side-head h2{font-size:20px;letter-spacing:-.03em}
.chat-side-new{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:10px 12px;border:1px solid #3a372f;border-radius:12px;font-size:14px;font-weight:600;text-align:left}
.chat-side-new svg{width:20px;height:20px;flex:none;color:var(--gold)}
.chat-side-new:hover{border-color:var(--gold);color:var(--gold)}
.chat-search{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.chat-search input{flex:1 1 150px;min-width:0;min-height:44px;padding:10px 12px;background:var(--field);border:1px solid var(--field-line);border-radius:10px;font-size:16px}
.chat-search input:focus{border-color:var(--gold);outline:none}
.chat-search input::placeholder{color:#9b9688;opacity:1}
.chat-search button{flex:none;min-height:44px;padding:0 14px;border:1px solid #75736c;border-radius:10px;font-size:13px;font-weight:600}
.chat-search button:hover{border-color:var(--gold);color:var(--gold)}
.chat-search .form-status{flex-basis:100%}
.chat-side-count{margin-top:6px;padding-left:4px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.chat-list{display:flex;flex-direction:column;gap:2px;min-width:0}
.chat-choice{display:block;width:100%;min-height:44px;padding:10px 12px;border:1px solid transparent;border-radius:10px;text-align:left;font-size:14px;line-height:1.35;color:inherit;overflow-wrap:anywhere;white-space:normal}
.chat-choice-title{display:block}
.chat-choice small{display:block;margin-top:3px;font-size:11px;color:var(--muted)}
.chat-choice:hover{background:#17160f}
.chat-choice.selected{background:#1d1b14;border-color:#5f4c26}
.chat-choice.selected .chat-choice-title{color:var(--gold)}
.chat-list .button{width:100%;min-height:44px;margin-top:6px;justify-content:center;border-radius:10px}
.chat-sources>summary{min-height:44px;display:flex;align-items:center;padding-left:4px;cursor:pointer;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.chat-sources>summary:hover{color:var(--gold)}
.chat-side-nav{display:none}

/* Conversation column */
.chat-main{position:relative;min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--ink)}
.chat-topbar{flex:none;display:flex;align-items:center;gap:6px;min-height:56px;padding:6px 12px;border-bottom:1px solid #1d1c19;background:rgba(8,8,8,.96)}
.chat-titles{flex:1 1 auto;min-width:0}
.chat-title{font-size:16px;font-weight:600;letter-spacing:-.01em;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-title:focus{outline:none}
.chat-subtitle{font-size:12px;line-height:1.35;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-icon-button{flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;color:var(--paper)}
.chat-icon-button svg{width:22px;height:22px}
.chat-icon-button:hover{background:#1a1913;color:var(--gold)}
.chat-menu,.chat-drawer-close{display:none}
.chat-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior-y:contain;overflow-anchor:none;-webkit-overflow-scrolling:touch}
.chat-scroll:focus{outline:none}
.chat-scroll:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}
.chat-thread{width:100%;max-width:800px;margin:0 auto;padding:24px 20px 28px}
.chat-stream{display:flex;flex-direction:column;gap:24px;min-width:0}

/* Messages */
.chat-message{min-width:0;max-width:100%;font-size:16px;line-height:1.65;overflow-wrap:anywhere}
.chat-message.user{align-self:flex-end;max-width:min(85%,640px);padding:10px 16px;background:#1f1c15;border:1px solid #2e2a20;border-radius:20px 20px 6px 20px}
.chat-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin-bottom:6px;font-size:12px;line-height:1.4;color:var(--muted)}
.chat-message.user .chat-meta{justify-content:flex-end}
.chat-badge{display:inline-flex;align-items:center;padding:2px 9px;border:1px solid #3a372f;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.02em;color:#d9d3c5}
.chat-badge.is-checked{border-color:#3f4a30;color:var(--ok)}
.chat-badge.is-draft{border-style:dashed;border-color:#a48851;color:#e9cf8f}
.chat-badge.is-import{color:var(--muted)}
.chat-user-text{white-space:pre-wrap;overflow-wrap:anywhere}
.chat-message.draft{padding:14px 16px;border:1px dashed #a48851;border-radius:16px;background:#0f0e0a}
.chat-message.imported.user{background:#16140f;border-color:#26231b}
.chat-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px;margin-left:-8px}
.chat-copy{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 10px;border-radius:10px;font-size:12px;color:var(--muted)}
.chat-copy svg{width:16px;height:16px}
.chat-copy:hover{color:var(--gold);background:#15140f}
.chat-files{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.chat-message .file-link{align-items:center;gap:4px 10px;min-height:44px;padding:10px 14px;border:1px solid #3a372f;border-radius:12px;background:#121109;font-size:14px}
.chat-message .file-link:hover{border-color:var(--gold)}
.chat-message .file-link strong{min-width:0;font-weight:600}
.chat-message .link-button{min-height:40px;margin-top:6px}
.chat-empty{padding:12vh 0 8px;text-align:center}
.chat-empty h2{font-size:clamp(26px,6vw,34px);letter-spacing:-.04em}
.chat-empty p{margin:12px auto 0;max-width:420px;font-size:14px}
.chat-note{font-size:13px;color:var(--muted);text-align:center}

/* Readable answers */
.rich{min-width:0;overflow-wrap:anywhere}
.rich>*+*{margin-top:12px}
.rich p{white-space:pre-wrap}
.rich h3,.rich h4,.rich h5,.rich h6{margin-top:22px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.rich>:first-child{margin-top:0}
.rich h3{font-size:20px}.rich h4{font-size:18px}.rich h5,.rich h6{font-size:16px}
.rich ul,.rich ol{padding-left:1.5em}
.rich ul{list-style:disc}.rich ol{list-style:decimal}
.rich ul ul,.rich ol ul{list-style:circle}
.rich li+li,.rich li>ul,.rich li>ol{margin-top:4px}
.rich li::marker{color:var(--gold)}
.rich blockquote{margin:0;padding:2px 0 2px 14px;border-left:2px solid #6c5a33;color:#d9d3c5}
.rich hr{border:0;border-top:1px solid var(--line)}
.rich strong{font-weight:700}
.rich code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.88em;padding:1px 5px;border:1px solid #2b2923;border-radius:5px;background:#1b1a15}
.code-block{min-width:0;border:1px solid #2b2923;border-radius:12px;background:#0f0f0c;overflow:hidden}
.code-head{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:40px;padding:0 4px 0 12px;font-size:12px;color:var(--muted);background:#16150f;border-bottom:1px solid #2b2923}
.code-head .chat-copy:focus-visible{outline-offset:-2px}
.code-block pre{margin:0;padding:12px 14px;overflow-x:auto;font-size:13px;line-height:1.55;tab-size:2}
.code-block pre:focus-visible{outline-offset:-2px}
.code-block code{padding:0;border:0;background:none;font-size:inherit;white-space:pre;overflow-wrap:normal}
.table-wrap{max-width:100%;overflow-x:auto;border:1px solid #2b2923;border-radius:10px}
.table-wrap:focus-visible{outline-offset:2px}
.rich table{min-width:100%;border-collapse:collapse;font-size:14px;line-height:1.45;overflow-wrap:normal}
.rich th,.rich td{padding:8px 12px;border-bottom:1px solid #2b2923;text-align:left;vertical-align:top;overflow-wrap:break-word}
.rich th{background:#16150f;font-weight:600;white-space:nowrap}
.rich tr:last-child td{border-bottom:0}

/* Live state of the current answer */
.chat-progress{margin-top:24px}
.chat-turn{padding:14px 16px;border:1px solid #2e2b22;border-radius:16px;background:#0e0d0a}
.chat-turn-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px}
.chat-turn-state{flex:1 1 160px;min-width:0;font-size:15px;font-weight:600}
.chat-dot{flex:none;width:9px;height:9px;border-radius:50%;background:#75736c}
.chat-turn.is-active .chat-dot{background:var(--gold);animation:chat-pulse 1.6s ease-in-out infinite}
.chat-turn.is-done .chat-dot{background:var(--ok)}
.chat-turn.is-stopped .chat-dot{background:var(--error)}
@keyframes chat-pulse{0%,100%{box-shadow:0 0 0 0 rgba(229,170,44,.5)}50%{box-shadow:0 0 0 6px rgba(229,170,44,0)}}
.chat-stop{min-height:40px;padding:0 16px;border:1px solid #6b4b3f;border-radius:999px;font-size:13px;font-weight:600;color:var(--error)}
.chat-stop:hover{border-color:var(--error)}
.chat-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}
.chat-step{min-width:0;padding:8px 10px;border:1px solid #2a2821;border-radius:10px;font-size:12px;line-height:1.4}
.chat-step strong{display:block;font-weight:600;color:var(--paper);overflow-wrap:anywhere}
.chat-step span{color:var(--muted)}
.chat-step.is-active{border-color:#7a6332}
.chat-step.is-active span{color:var(--gold)}
.chat-step.is-done span{color:var(--ok)}
.chat-activity-list{display:flex;flex-direction:column;gap:4px;margin-top:10px}
.chat-activity{font-size:12px;line-height:1.45;color:var(--muted);overflow-wrap:anywhere}
.chat-turn-foot{display:flex;flex-wrap:wrap;align-items:center;gap:0 14px;margin-top:6px;font-size:12px;color:var(--muted)}
.chat-turn-foot a{display:inline-flex;align-items:center;min-height:40px;color:var(--paper);text-decoration:underline;text-decoration-color:#6c685e;text-underline-offset:4px}
.chat-turn-foot a:hover{color:var(--gold)}

/* Imported source history */
.chat-source-history{padding:0 14px;border:1px solid #24221c;border-radius:16px;background:#0b0b09}
.chat-source-history[open]{padding-bottom:16px}
.chat-source-history>summary{min-height:48px;display:flex;align-items:center;cursor:pointer;font-size:14px;color:#d9d3c5}
.chat-source-history>summary:hover{color:var(--gold)}
.chat-source-note{font-size:12px;line-height:1.5}
.chat-activity-details>summary{display:flex;align-items:center;min-height:44px;cursor:pointer;color:var(--muted);font-size:13px}
.chat-activity-details>summary:hover{color:var(--gold)}
.chat-older{width:100%;min-height:44px;margin-top:12px;justify-content:center;border-radius:10px}
.chat-source-history [role=status]{margin-top:8px;font-size:13px}
.chat-source-history [role=status]:empty{display:none}
.chat-imported-list{display:flex;flex-direction:column;gap:20px;margin-top:16px;min-width:0}

/* Composer */
.chat-dock{position:relative;flex:none;padding:6px max(12px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:var(--ink)}
.chat-composer{width:100%;max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:8px;min-width:0}
.chat-box{display:flex;flex-direction:column;gap:2px;min-width:0;padding:6px 6px 6px 14px;background:#141310;border:1px solid #34312a;border-radius:24px;transition:border-color .15s}
.chat-box:focus-within{border-color:#8b7444}
.chat-box textarea{display:block;width:100%;min-height:44px;max-height:200px;max-height:min(40dvh,260px);padding:10px 4px 6px;border:0;background:transparent;resize:none;overflow-y:auto;font-size:16px;line-height:1.5}
.chat-box textarea:focus{outline:none}
.chat-box textarea::placeholder{color:#8f8a7c;opacity:1}
.chat-box-row{display:flex;align-items:center;gap:8px;margin-left:-8px}
.chat-hint{flex:1 1 auto;min-width:0;font-size:12px;line-height:1.35;color:var(--muted)}
.chat-send{flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--gold);color:var(--ink);transition:background .15s}
.chat-send svg{width:22px;height:22px}
.chat-send:hover{background:#f2c55b}
.chat-send:disabled{background:#2f2d27;color:#8f8a7c;opacity:1;cursor:not-allowed}
.chat-composer>.form-status{padding:0 10px;font-size:12px}
.chat-chips{display:flex;flex-wrap:wrap;gap:6px;padding:6px 0 2px;min-width:0}
.chat-chip{display:flex;align-items:center;gap:2px 8px;flex-wrap:wrap;max-width:100%;min-width:0;padding:2px 2px 2px 12px;border:1px solid #3a372f;border-radius:12px;background:#1b1a14;font-size:13px;line-height:1.35}
.chat-chip-name{min-width:0;overflow-wrap:anywhere}
.chat-chip small{font-size:11px;color:var(--muted)}
.chat-chip-remove{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;color:var(--muted)}
.chat-chip-remove svg{width:16px;height:16px}
.chat-chip-remove:hover{color:var(--gold)}
.chat-chip:not(:has(button)){padding-right:12px;min-height:40px}
.chat-tray{max-height:320px;max-height:min(50dvh,420px);overflow-y:auto;overscroll-behavior:contain;padding:8px 12px 14px;border:1px solid #34312a;border-radius:18px;background:#11100c}
.chat-tray-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-right:-6px;font-size:14px}
.chat-tray-action{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:8px 12px;border:1px solid #3a372f;border-radius:12px;font-size:14px;text-align:left}
.chat-tray-action svg{width:20px;height:20px;flex:none;color:var(--gold)}
.chat-tray-action:hover{border-color:var(--gold)}
.chat-tray-note{margin-top:8px;font-size:12px}
.chat-picker{margin-top:8px;border-top:1px solid #24221c}
.chat-picker>summary{min-height:44px;display:flex;align-items:center;cursor:pointer;font-size:14px}
.chat-picker>summary:hover{color:var(--gold)}
.chat-picker>p{font-size:12px}
.chat-picker .stack{margin-top:10px;gap:8px}
.chat-picker .field input,.chat-picker .field select{min-height:44px;padding-top:9px;padding-bottom:9px;border-radius:10px}
.chat-picker .button{width:100%;min-height:44px;justify-content:center;border-radius:10px}
.chat-picker [role=status]{margin-top:8px;font-size:13px}
.chat-picker .file-row{gap:4px 12px;padding:8px 0;border-color:#24221c}
.chat-picker .file-row>*{min-width:0}
.chat-picker .link-button{min-height:40px;padding:8px 10px}
.chat-jump{position:absolute;bottom:100%;left:50%;z-index:5;transform:translateX(-50%);display:inline-flex;align-items:center;gap:6px;min-width:44px;height:44px;margin-bottom:8px;padding:0 11px;border:1px solid #3a372f;border-radius:999px;background:#1a1913;color:var(--paper);font-size:13px;font-weight:600;box-shadow:0 6px 18px rgba(0,0,0,.5)}
.chat-jump svg{width:20px;height:20px}
.chat-jump span:empty{display:none}
.chat-jump.has-new{border-color:#8b7444;color:var(--gold)}

/* Start screen */
.chat-home{max-width:600px;padding-top:clamp(24px,8vh,72px)}
.chat-home h2{font-size:clamp(30px,7vw,44px);letter-spacing:-.05em}
.chat-home .lead{max-width:none}
.chat-new{display:flex;flex-direction:column;gap:14px;margin-top:28px}
.chat-new .field input,.chat-new .field select{min-height:48px}
.chat-open-list{display:none}

@media(max-width:1100px) and (min-width:801px){.chat-layout{grid-template-columns:260px minmax(0,1fr)}}
@media(max-width:800px){
  .top{position:static}
  body.is-chat .top{display:none}
  body.is-chat .banner{width:auto;margin:max(8px,env(safe-area-inset-top)) 12px 0}
  .chat-layout{display:flex;flex-direction:column}
  .chat-main{flex:1 1 auto}
  .chat-sidebar{position:fixed;top:0;bottom:0;left:0;z-index:60;width:min(86vw,340px);padding:max(10px,env(safe-area-inset-top)) 12px max(16px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));transform:translateX(-105%);visibility:hidden;box-shadow:12px 0 32px rgba(0,0,0,.55);transition:transform .22s ease,visibility 0s linear .22s}
  .drawer-open .chat-sidebar{transform:none;visibility:visible;transition:transform .22s ease}
  .drawer-open .chat-backdrop{display:block;position:fixed;inset:0;z-index:55;background:rgba(0,0,0,.62)}
  .chat-drawer-close,.chat-menu{display:inline-flex}
  .chat-side-nav{display:flex;flex-direction:column;gap:2px;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
  .chat-side-nav a,.chat-side-nav button{display:flex;align-items:center;width:100%;min-height:44px;padding:8px 12px;border-radius:10px;font-size:14px;text-align:left}
  .chat-side-nav a:hover,.chat-side-nav button:hover{background:#17160f;color:var(--gold)}
  .chat-topbar{padding:max(6px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) 6px max(6px,env(safe-area-inset-left))}
  .chat-titles{text-align:center}
  .chat-thread{padding:18px 14px 22px}
  .chat-stream{gap:20px}
  .chat-message.user{max-width:88%}
  .chat-open-list{display:inline-flex;margin-top:22px}
}
@media(prefers-reduced-motion:reduce){.chat-turn.is-active .chat-dot{animation:none}}