[hidden]{display:none!important}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#263238;background:#fff8e7;--paper:#fff8e7;--sheet:#ffffff;--ink:#263238;--muted:#8a7b5a;--line:#eadfca;--green:#d5a51a;--blue:#9a6b16;--cream:#fff1bd;--danger:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink)}button,select,input,textarea{font:inherit}.shell{height:100vh;display:flex;background:#fff8e7}.sidebar{width:300px;background:#fff;border-right:1px solid var(--line);padding:24px 20px;overflow:auto}.brand{padding-bottom:22px;border-bottom:1px solid var(--line);font-size:24px;font-weight:800;color:#b47b00}.sidebar-actions{display:grid;gap:8px;padding:18px 0}.section-label,.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:750}.section-label{margin:11px 0 8px}.button{border:1px solid var(--line);background:transparent;color:var(--ink);padding:10px 14px;border-radius:7px;cursor:pointer;font-weight:650}.button:hover{border-color:var(--green)}.button.primary{background:#d5a51a;border-color:#d5a51a;color:#fff}.button.quiet{background:var(--sheet)}.chat{padding:12px 4px;border-bottom:1px solid var(--line);cursor:pointer}.chat:hover,.chat.active{color:#8a5d00;background:#fff7dc}.chat>div{display:flex;justify-content:space-between;gap:8px}.chat small{display:flex;align-items:center;gap:6px;color:var(--muted);margin-top:4px}.status-icon{width:14px;height:14px;flex:0 0 14px;stroke-width:2.2;vertical-align:-2px}.status-running{color:#b47b00;animation:status-spin 1s linear infinite}.status-done{color:#28724f}.status-error{color:var(--danger)}.status-stopped{color:var(--muted)}@keyframes status-spin{to{transform:rotate(360deg)}}.icon{border:0;background:transparent;cursor:pointer}.danger{color:var(--danger)}.main{flex:1;min-width:0;display:flex;flex-direction:column;background:#fff8e7}.topbar{min-height:78px;padding:16px 28px;background:var(--sheet);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar h1{font-size:20px;margin:4px 0 0;font-weight:720}.top-actions{display:flex;align-items:center;gap:14px}.top-actions select,.setting-row select,.setting-row input[type=number]{background:var(--sheet);border:1px solid var(--line);border-radius:6px;padding:8px 10px;color:var(--ink)}.state{font-size:13px;color:var(--muted)}.state[data-state=connected]{color:#28724f}.state[data-state=streaming]{color:#9a6b16}.messages{flex:1;overflow:auto;padding:30px max(22px,calc((100% - 920px)/2))}.msg{max-width:920px;padding:17px 0;margin:0 auto;border-bottom:1px solid var(--line);line-height:1.62}.msg.user{color:#283c36}.msg.user::before,.msg.assistant::before{display:block;font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}.msg.user::before{content:"You"}.msg.assistant::before{content:"Paimon"}.msg p{margin:.45em 0}.msg-time{display:block;margin-top:9px;color:var(--muted);font-size:11px}.msg h2,.msg h3{margin:1.15em 0 .45em}.msg blockquote{margin:12px 0;padding:10px 14px;border-left:4px solid var(--green);background:#fff7dc;color:#5f4b22;border-radius:0 6px 6px 0}.msg blockquote br{content:"";display:block;margin-top:4px}.msg a{color:var(--blue)}.msg pre{overflow:auto;background:#27231c;color:#f9f6ed;padding:15px;border-radius:7px}.msg code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#ebe7dc;padding:2px 5px;border-radius:4px}.msg pre code{background:none;padding:0}.table-wrap{overflow:auto;margin:15px 0;border:1px solid var(--line);background:var(--sheet)}table{border-collapse:collapse;width:100%;min-width:540px}th,td{text-align:left;padding:11px 13px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top}th{background:#fff7dc;color:#7a5700;font-weight:750}.bento{display:grid;gap:8px;padding:15px 0;border-top:1px solid var(--line)}.bento a{color:var(--blue)}.composer{display:flex;align-items:flex-end;gap:10px;padding:14px max(22px,calc((100% - 920px)/2));background:var(--sheet);border-top:1px solid var(--line)}.compose-tools{display:flex;align-items:center;gap:7px;padding-bottom:3px;order:2}.compose-tools select{border:1px solid var(--line);background:#fff7dc;border-radius:7px;padding:9px}.compose-main{flex:1;order:1}.composer textarea{width:100%;min-height:58px;resize:vertical;background:transparent;border:1px solid var(--line);border-radius:8px;padding:12px 13px;outline:none;line-height:1.45}.composer>.button{order:3;min-height:44px}.compose-tools .tool-button{order:2}.compose-tools select{order:1}.tool-button{width:39px;height:39px;display:grid;place-items:center;border:1px solid var(--line);border-radius:7px;background:#fff;cursor:pointer}.tool-button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.file-chip{display:inline-block;padding:6px 9px;margin-bottom:4px;background:#fff7dc;border:1px solid var(--line);border-radius:6px;font-size:12px}.message-actions{display:flex;gap:8px;margin-top:8px;color:var(--muted);font-size:12px}.message-actions button{border:0;background:none;color:inherit;padding:0;cursor:pointer}.revision-nav{display:inline-flex;gap:6px;align-items:center}.table-cards{display:grid;gap:10px;margin:12px 0}.table-cards section{border:1px solid var(--line);padding:12px;background:#fff}.table-cards span{display:block;margin-top:6px}.share-result{padding:12px;background:#fff7dc;border:1px solid var(--line);word-break:break-all}.login{position:fixed;inset:0;display:grid;place-items:center;background:var(--paper);z-index:5}.login-card{text-align:left;width:min(430px,calc(100% - 36px));padding:36px 0;border-top:4px solid var(--green);border-bottom:1px solid var(--line)}.login-card h1{font-size:34px;margin:13px 0 9px}.login-card p{color:var(--muted);margin-bottom:24px}dialog{width:min(760px,calc(100% - 30px));max-height:88vh;padding:0;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);box-shadow:0 28px 70px #10251e38}dialog::backdrop{background:#18342b55}.settings-head,.settings-footer{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:var(--sheet)}.settings-head{border-bottom:1px solid var(--line)}.settings-head h2{margin:5px 0 0}.close{border:0;background:none;font-size:28px;color:var(--muted);cursor:pointer}.settings-body{padding:0 24px}.setting-section{padding:23px 0;border-bottom:1px solid var(--line)}.setting-section:last-child{border:0}.setting-section header{margin-bottom:10px}.setting-section h3{margin:0;font-size:17px}.setting-section header p{margin:5px 0;color:var(--muted);font-size:13px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:11px 0}.setting-row strong,.setting-row small{display:block}.setting-row small{color:var(--muted);font-size:12px;margin-top:3px}.setting-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--green)}.setting-row input[type=number]{width:86px}.static-value{color:#8a5d00;font-weight:700}.settings-footer{justify-content:flex-end;gap:8px;border-top:1px solid var(--line)}@media(max-width:760px){.sidebar{width:215px;padding:18px 13px}.topbar{padding:13px}.top-actions{gap:7px}.top-actions select{max-width:125px}.messages{padding:18px}.composer{padding:13px}.setting-row{align-items:flex-start}.setting-row>div{max-width:65%}}
/* Composer order v11: mode, attachment, input, send. */
.composer{align-items:center}.compose-tools{order:1;display:flex;align-items:center;gap:7px;padding:0}.compose-tools select{order:1;height:44px}.compose-tools .tool-button{order:2;height:44px;width:44px}.compose-main{order:2;display:flex;align-items:center;min-width:0}.composer textarea{height:44px;min-height:44px;max-height:44px;resize:none;padding:10px 13px;border:1px solid var(--line);border-radius:8px;line-height:22px}.composer>.button{order:3;height:44px;min-height:44px;white-space:nowrap}

.file-chip{display:flex;flex-wrap:wrap;gap:6px}.file-chip-item{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;background:#fff7dc;border:1px solid var(--line);border-radius:6px;font-size:12px}.file-chip-item button{border:0;background:none;cursor:pointer}.image-attachment{display:inline-flex;flex-direction:column;align-items:stretch;vertical-align:top;margin:3px}.image-attachment .sent-image{margin:0}.sent-image{max-width:180px;max-height:140px;object-fit:cover;margin:3px;border:1px solid var(--line);border-radius:6px;cursor:zoom-in}.image-download{margin-top:5px;padding:6px 9px;border:1px solid var(--line);border-radius:6px;background:#fff;color:#8a5d00;font-size:12px;font-weight:700;cursor:pointer}.image-download:hover{border-color:var(--green);background:#fff7dc}.sent-file{padding:8px 10px;background:#fff7dc;border:1px solid var(--line);border-radius:6px;display:inline-block;margin-bottom:6px}.lightbox{position:fixed;inset:0;width:100vw;height:100dvh;overflow:hidden;background:#000b;display:flex;align-items:center;justify-content:center;z-index:20;padding:0;margin:0}.lightbox-stage{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:0;margin:0}.lightbox-image{display:block!important;width:auto!important;height:auto!important;max-width:100vw!important;max-height:calc(100dvh - 72px)!important;object-fit:contain;margin:0!important}.lightbox-close{position:fixed;top:10px;right:14px;color:#fff;background:none;border:0;font-size:36px;line-height:1;cursor:pointer;z-index:21}.lightbox-open{overflow:hidden}@media(max-width:760px){.lightbox-image{max-width:100vw!important;max-height:calc(100dvh - 72px)!important}}

.mobile-menu{display:none;border:0;background:none;font-size:21px}@media(max-width:760px){.mobile-menu{display:block}.sidebar{position:fixed;z-index:15;inset:0 auto 0 0;width:min(290px,82vw);transform:translateX(-105%);transition:transform .2s;box-shadow:8px 0 24px #0002}.drawer-open .sidebar{transform:translateX(0)}.topbar{padding:10px 14px}.topbar h1{font-size:16px}.top-actions{gap:6px}.top-actions select{max-width:105px}.composer{position:sticky;bottom:0;padding:8px max(10px,env(safe-area-inset-left)) max(8px,env(safe-area-inset-bottom));gap:6px}.compose-tools{gap:4px}.compose-tools select{height:44px;padding:7px 5px;max-width:78px}.compose-tools .tool-button{height:44px;width:40px}.composer textarea{max-height:30vh;height:44px;min-height:44px}.composer>.button{width:44px;font-size:0;padding:0}.composer>.button::after{content:'↑';font-size:20px}.messages{padding:12px 14px}.sent-image{max-width:130px;max-height:110px}.msg{padding:13px 0}.message-actions{justify-content:flex-end}.msg-time{font-size:10px}}

/* Mobile composer/header cleanup v16 */
.mobile-menu{display:none}@media(max-width:760px){.main{min-width:0}.topbar{min-height:66px;padding:8px 10px;gap:7px}.mobile-menu{display:block;flex:0 0 34px;width:34px;height:40px;border:0;background:transparent;font-size:22px}.topbar>div:first-of-type{min-width:0;flex:1}.topbar .eyebrow{font-size:9px}.topbar h1{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-actions{flex:0 0 auto;max-width:150px;gap:4px}.top-actions #shareBtn{display:none}.top-actions select{max-width:76px;font-size:12px;padding:7px 3px}.top-actions .state{font-size:10px;max-width:52px;overflow:hidden;white-space:nowrap}.composer{align-items:flex-end;gap:5px;padding:8px 8px max(8px,env(safe-area-inset-bottom));}.compose-tools{align-self:flex-end;display:flex;align-items:flex-end;gap:4px;flex:0 0 auto}.compose-tools select{height:44px;max-width:70px;padding:6px 3px;font-size:12px}.compose-tools .tool-button{height:44px;width:40px}.compose-main{min-width:0;align-self:flex-end}.composer textarea{height:44px;min-height:44px;max-height:125px;overflow-y:hidden;line-height:21px;padding:10px 10px}.composer textarea.grow{overflow-y:auto}.composer>.button{height:44px;min-height:44px;width:42px;padding:0;font-size:0}.composer>.button::after{content:'↑';font-size:20px}.file-chip{max-width:100%;overflow-x:auto;white-space:nowrap}.messages{padding:10px 12px}.settings-body{padding:0 16px}}

.drawer-overlay,.drawer-close,.mobile-share{display:none}.stop-button{background:#b42318!important;border-color:#b42318!important}@media(max-width:760px){.drawer-overlay{position:fixed;inset:0;background:#0006;z-index:14}.drawer-open .drawer-overlay{display:block}.drawer-close{display:block;width:100%;margin-top:18px;padding:10px;border:1px solid var(--line);border-radius:7px;background:#fff7dc;color:var(--ink)}.title-line{display:flex;align-items:center;gap:8px;min-width:0}.title-line h1{min-width:0}.mobile-share{display:block;border:1px solid var(--line);background:#fff7dc;color:#8a5d00;border-radius:7px;padding:7px 8px;white-space:nowrap;font-size:12px}.top-actions #shareBtn{display:none}}

hr.md-rule{display:flex;align-items:center;gap:12px;border:0;margin:18px 0;height:1px;background:transparent}hr.md-rule::before,hr.md-rule::after{content:"";height:1px;flex:1;background:var(--line)}

.code-wrap{position:relative}.code-wrap pre{padding-top:34px}.copy-code{position:absolute;top:8px;right:8px;z-index:1;border:1px solid #ffffff33;background:#ffffff18;color:#fff;border-radius:5px;padding:4px 8px;cursor:pointer}.copy-code:hover{background:#ffffff30}

.math-block{overflow-x:auto;padding:8px 0;text-align:center}.math-block mjx-container{margin:0 auto}

/* Composer final contract v31: underline-only, auto-grow to five lines. */
.composer textarea#input{box-sizing:border-box;width:100%;height:44px;min-height:44px;max-height:min(125px,30vh);resize:none;overflow-y:hidden;background:transparent;border:0;border-bottom:1px solid #aaa394;border-radius:0;padding:10px 3px;outline:none;line-height:22px}.composer textarea#input.grow{overflow-y:auto}.composer{align-items:flex-end}.compose-main{align-self:flex-end}.compose-tools,.composer>.button{align-self:flex-end}


/* Composer restored to v35 contract: JS owns dynamic height. */
.composer{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px}
.composer .attachment-tray{order:0;flex:0 0 100%;width:100%;min-width:100%;display:flex;gap:8px;align-items:center;overflow-x:auto;padding:7px 0 5px;border-bottom:1px solid var(--line)}
.composer .compose-tools{order:1;display:flex;align-items:flex-end;gap:7px;align-self:flex-end;flex:0 0 auto}
.composer .compose-main{order:2;flex:1;min-width:120px;height:44px;min-height:44px;max-height:min(125px,30vh);display:flex;align-items:stretch;align-self:flex-end;overflow:visible}
.composer textarea#input{display:block;box-sizing:border-box;width:100%;height:44px;min-height:44px;max-height:min(125px,30vh);resize:none;overflow-y:hidden;align-self:stretch}
.composer textarea#input.grow{overflow-y:auto}
.composer>.button{order:3;align-self:flex-end;height:44px;min-height:44px}
@media(max-width:760px){.composer{gap:5px;padding:8px 8px max(8px,env(safe-area-inset-bottom))}.composer .attachment-tray{flex-basis:100%;min-width:100%;width:100%;padding:6px 0 5px}.composer .compose-tools{gap:4px}.composer .compose-main{min-width:0;max-height:30vh}.composer textarea#input{max-height:30vh}.composer>.button{width:44px;padding:0;font-size:0}.composer>.button::after{content:'↑';font-size:20px}}

/* Attachment tray thumbnails must never expand the composer. */
.composer .attachment-tray{height:76px;max-height:76px;min-height:0;overflow-x:auto;overflow-y:hidden;align-items:center}
.composer .attachment-tray .attachment-item{height:60px;max-height:60px;min-height:60px;display:inline-flex;overflow:hidden}
.composer .attachment-tray .attachment-item img,.composer .attachment-tray img.image-preview{display:block!important;width:64px!important;height:48px!important;max-width:64px!important;max-height:48px!important;min-width:64px!important;min-height:48px!important;object-fit:cover!important;border-radius:4px}
@media(max-width:760px){.composer .attachment-tray{height:68px;max-height:68px}.composer .attachment-tray .attachment-item{height:54px;max-height:54px;min-height:54px}.composer .attachment-tray .attachment-item img,.composer .attachment-tray img.image-preview{width:56px!important;height:42px!important;max-width:56px!important;max-height:42px!important;min-width:56px!important;min-height:42px!important}}

/* Attachment remove control final */
.composer .attachment-tray .attachment-item>button{flex:0 0 auto!important;width:20px!important;height:20px!important;min-width:20px!important;min-height:20px!important;padding:0!important;margin:0!important;border:0!important;border-radius:50%!important;background:#d5a51a!important;color:#fff!important;display:inline-grid!important;place-items:center!important;font:700 16px/18px system-ui!important;cursor:pointer!important;opacity:1!important}
.composer .attachment-tray .attachment-item>button:hover{background:#b42318!important;color:#fff!important}

.msg.editing{background:#fff7dc;padding:14px;border:1px solid #eadfca;border-radius:8px}.inline-edit{display:block;width:100%;min-height:92px;resize:vertical;border:1px solid #d9cda9;border-radius:7px;background:#fff;padding:10px;line-height:1.5;font:inherit}.inline-edit-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}.inline-edit-actions .button{height:36px;padding:7px 11px}@media(max-width:760px){.inline-edit{min-height:82px}.inline-edit-actions{justify-content:space-between}.inline-edit-actions .button{flex:1}}
.link-manager-list{display:grid;gap:10px}.link-empty{color:var(--muted)}.managed-link{border:1px solid var(--line);border-radius:8px;background:#fff;padding:13px}.managed-link.is-revoked{opacity:.68}.managed-link-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.managed-link-head span{font-size:12px;color:var(--muted)}.managed-link>small{display:block;color:var(--muted);margin-top:5px;word-break:break-all}.managed-link-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}.managed-link-actions select{border:1px solid var(--line);border-radius:6px;background:#fff7dc;padding:7px}.managed-link-actions .button{padding:7px 10px;font-size:12px}@media(max-width:760px){.managed-link-actions>*{flex:1 1 auto}.managed-link-head{align-items:flex-start}}

.generated-file{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:520px;padding:10px 12px;margin:6px 0;background:#fff7dc;border:1px solid var(--line);border-radius:7px}.generated-file .button{padding:6px 10px;font-size:12px}@media(max-width:760px){.generated-file{max-width:100%}}

.link-manager-header{display:flex;align-items:flex-start;gap:10px}.link-manager-header>div{min-width:0}.link-back{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border:1px solid var(--line);border-radius:7px;background:#fff;cursor:pointer}.link-back svg{width:17px;height:17px}.link-conversation{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px;border:1px solid var(--line);border-radius:8px;background:#fff;text-align:left;color:var(--ink);cursor:pointer}.link-conversation:hover{border-color:var(--green);background:#fff7dc}.link-conversation span{min-width:0}.link-conversation strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.link-conversation small{display:block;margin-top:5px;color:var(--muted)}.link-conversation svg{width:18px;height:18px;flex:0 0 18px;color:var(--muted)}