:root{--bg:#f7f9fc;--ink:#172c3b;--muted:#667887;--line:#e3eaf0;--accent:#06796c;--accent-dark:#055c53;--soft:#e8f5f0;--danger:#af3434;--radius:18px;--shadow:0 10px 36px #1a384b0a;font-family:Tahoma,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.85;font-size:14px}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a.button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button,a,input,textarea,select{outline-offset:4px}button:focus-visible,a:focus-visible{outline:3px solid #8bd7c5}a{color:var(--accent);text-decoration:none}button{border:0;border-radius:11px;padding:9px 15px;background:transparent;color:inherit;transition:background .15s}button:hover{background:#eaf0f4}input,select,textarea{border:1px solid #d5e0e7;border-radius:11px;padding:11px 13px;width:100%;background:#fff;color:var(--ink)}input:focus,textarea:focus,select:focus{outline:2px solid #7cc7b6;border-color:transparent}textarea{resize:vertical;min-height:105px;line-height:1.95}input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent)}label{display:block;font-weight:600;margin:0 0 16px}label>input,label>textarea,label>select{display:block;font-weight:400;margin-top:7px}.checklabel{display:flex;align-items:center;gap:8px;font-weight:400;margin:0}.checklabel input{margin:0}h1,h2,h3,p{margin:0 0 14px}h1{font-size:35px;line-height:1.8}h2{font-size:22px}h3{font-size:16px}.muted,small{color:var(--muted)}small{font-size:11px}.primary{background:var(--accent);color:#fff;font-weight:600}.primary:hover{background:var(--accent-dark)}.secondary{border:1px solid #d4e0e7;background:#fff}.danger{color:var(--danger)}.full{width:100%;display:flex;align-items:center;justify-content:center;gap:18px}.button{padding:10px;border-radius:11px}.wordmark{display:flex;align-items:center;gap:12px}.wordmark b{font-size:25px;letter-spacing:-1px}.wordmark small{display:block;font-size:10px}.logo{background:var(--accent);color:white;border-radius:14px;width:43px;height:43px;display:grid;place-items:center;font-size:30px;line-height:1}.icon-button{padding:5px 10px;min-width:36px;font-size:20px}.mobile-only{display:none}.error-text{color:var(--danger);font-size:12px;white-space:pre-wrap}.error-text:empty{display:none}[hidden]{display:none!important}#toast{position:fixed;z-index:1000;bottom:28px;left:50%;transform:translateX(-50%);max-width:min(680px,90vw);padding:12px 23px;background:#183e39;color:#fff;border-radius:14px;box-shadow:0 12px 35px #20342b30;white-space:pre-wrap}
.login-layout{display:grid;grid-template-columns:1fr 1fr;min-height:100vh;background:#fff}.login-story{padding:8vh 7vw;display:flex;flex-direction:column;justify-content:center;background:radial-gradient(ellipse at 20% 35%,#d9eee4,transparent 55%),linear-gradient(135deg,#f1f9f5,#e7efef);position:relative}.login-story .wordmark{margin-bottom:65px}.eyebrow{font-size:12px;color:var(--accent);letter-spacing:.4px;margin-bottom:13px}.login-story p{color:#43615e;max-width:480px;font-size:15px;line-height:2.2}.login-story small{max-width:440px;margin-top:55px;color:#567370}.story-points{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.story-points span{padding:5px 11px;border:1px solid #b9d7cf;border-radius:30px;font-size:11px}.login-main{display:grid;place-items:center;padding:40px}.login-card{width:min(400px,100%)}.brand-mini{color:var(--accent);font-size:13px;margin-bottom:10px}.login-card .muted{font-size:12px;margin-bottom:28px}.login-card .primary{margin-top:25px}.login-foot{font-size:10px;color:#84939d;text-align:center;margin-top:35px}.tabs{display:flex;gap:8px;margin-bottom:23px}.tabs button.active{color:var(--accent);background:var(--soft)}
.workspace{height:100dvh;display:grid;grid-template-columns:266px 1fr;overflow:hidden}.sidebar{background:#fff;border-left:1px solid var(--line);padding:25px 16px 10px;display:flex;flex-direction:column;min-height:0;z-index:30}.sidebar>.wordmark{padding:0 10px 24px}.new-chat{background:var(--soft);border:1px solid #cbe7dd;color:var(--accent-dark);font-weight:600;margin-bottom:22px;text-align:right;padding:12px 16px}.new-chat:hover{background:#d9eee6}#nav{display:grid;gap:4px}#nav button{display:flex;gap:12px;align-items:center;text-align:right;padding:9px 14px;font-size:12px;color:#556773}#nav button.active{background:#eef4f6;color:#112f3a;font-weight:bold}#nav .nav-icon{width:21px;display:inline-block;font-size:17px;text-align:center}.history-area{min-height:0;display:flex;flex-direction:column;margin-top:24px;flex:1}.section-label{padding:0 12px 8px;font-size:10px;font-weight:bold;color:#8b99a4}.history-area input{font-size:10px;padding:7px 10px;border-color:#edf1f4;background:#fafcfd}.history{overflow:auto;min-height:0;margin-top:8px}.history button{font-size:11px;width:100%;display:block;text-align:right;padding:9px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history button.active{background:var(--soft);color:var(--accent)}.sidebar-bottom{border-top:1px solid var(--line);margin-top:12px;padding-top:10px}.profile-button{display:flex;width:100%;text-align:right;align-items:center;gap:10px;padding:9px}.profile-button>b{font-size:12px}.profile-button small{display:block}.profile-button>span:last-child{margin-right:auto}.avatar{width:35px;height:35px;display:grid;place-items:center;background:#f0eee8;color:#7d6641;border-radius:50%;font-weight:bold}.text-button{font-size:11px;color:#71828e;display:block;margin:auto;padding:4px 14px}.main{min-width:0;min-height:0;display:flex;flex-direction:column}.topbar{height:72px;min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 35px;border-bottom:1px solid var(--line);background:#ffffffbf}.topbar-title,.topbar-right{display:flex;align-items:center;gap:15px}.topbar-title>span:first-of-type{font-weight:600}.dot-separator{color:#cad3db}.privacy-badge{font-size:10px;padding:5px 12px;border:1px solid #dce7e4;border-radius:30px;background:#f8fbfa;color:#5d7b72}.content{flex:1;overflow:auto;position:relative;min-height:0;padding:32px 42px}.content.chat-mode{padding:0;display:flex;flex-direction:column;overflow:hidden}.chat-body{flex:1;overflow:auto;min-height:0;padding:28px max(35px,calc((100% - 900px)/2)) 18px}.welcome{max-width:760px;margin:8vh auto 10px;text-align:center}.welcome-logo{display:grid;place-items:center;margin:0 auto 22px;width:65px;height:65px;border:1px solid #bcdad0;background:linear-gradient(150deg,#f2faf5,#e7f3ee);border-radius:22px;color:var(--accent);font-size:37px;box-shadow:var(--shadow)}.welcome h1{font-size:29px;letter-spacing:-.8px;margin-bottom:8px}.welcome>p{font-size:12px;color:var(--muted)}.prompt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:37px;text-align:right}.prompt-card{background:white;border:1px solid var(--line);border-radius:16px;padding:19px 17px;min-height:133px;box-shadow:var(--shadow);text-align:right;display:flex;flex-direction:column}.prompt-card b{font-size:12px;display:block;margin-bottom:6px}.prompt-card small{font-size:10px}.prompt-card .card-icon{color:var(--accent);font-size:24px;line-height:1.4;margin-bottom:12px}.composer-wrap{padding:12px max(30px,calc((100% - 900px)/2)) 16px;background:linear-gradient(0deg,#f7f9fc 85%,transparent)}.composer{background:#fff;border:1px solid #cfdddF;border-radius:20px;box-shadow:0 10px 35px #2347500b;padding:12px 16px}.composer textarea{border:0;outline:none;min-height:57px;max-height:190px;height:64px;resize:vertical;padding:6px;background:transparent;font-size:13px}.composer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid #f1f3f6;padding-top:10px;flex-wrap:wrap}.tool-toggles{display:flex;gap:14px;flex-wrap:wrap}.tool-toggles label{font-size:10px;color:#63747b;gap:5px}.send-row{display:flex;align-items:center;gap:10px}.send-row select{font-size:10px;max-width:230px;padding:5px;border:0;background:#f5f7f8}.send-row button{padding:7px 16px;font-size:12px}.composer-note{text-align:center;font-size:9px;margin:8px 0 0;color:#7b8b96}.message{margin:0 0 24px;max-width:100%}.message-head{display:flex;align-items:center;gap:8px;font-size:10px;color:#72838f;margin-bottom:9px}.message-head b{color:var(--ink)}.message.user{margin-right:auto;width:fit-content;max-width:90%}.message.user .message-text{background:#eaf1f4;border:1px solid #e2eaf0;border-radius:16px 4px 16px 16px;padding:11px 18px}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:2.2;font-size:13px;unicode-bidi:plaintext}.message.assistant .message-text{padding:5px 2px}.message-tools{display:flex;gap:6px;margin-top:9px}.message-tools button{font-size:10px;border:1px solid #e2e9ed;padding:3px 10px}.sources{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}.source-chip{font-size:10px;border:1px solid #d6e5df;background:#f1f7f4;border-radius:9px;padding:5px 10px;color:#356d5e}.chat-actions{display:flex;justify-content:flex-end;gap:8px;padding:12px 35px 0}.chat-actions button{font-size:10px}.thinking{color:var(--accent);font-size:12px}.thinking:after{content:' …';animation:pulse 1.2s infinite}@keyframes pulse{50%{opacity:.35}}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}.page-heading h2{margin:0}.page-heading p{font-size:12px;color:var(--muted);margin:6px 0 0}.card{border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);border-radius:var(--radius);padding:24px;margin-bottom:18px}.card h3{margin-bottom:6px}.card .actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:17px}.card .actions button{font-size:11px;padding:5px 12px;border:1px solid var(--line)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}.grid .card{margin:0}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat{background:white;border:1px solid var(--line);border-radius:16px;padding:20px}.stat b{display:block;font-size:26px;margin-top:9px;color:var(--accent)}.stat span{font-size:11px;color:var(--muted)}.pill{display:inline-block;padding:3px 10px;border-radius:24px;font-size:9px;background:#eef4f6;color:#4b6774;margin-left:7px}.pill.ok{background:#e7f4ed;color:#17734e}.pill.pending{background:#fff4de;color:#8b691c}.pill.no{background:#f7ebeb;color:#9a4949}.empty{padding:65px 25px;text-align:center;color:var(--muted);max-width:620px;margin:auto}.empty .empty-icon{font-size:40px;color:#a8c3bd;display:block;margin-bottom:18px}.empty h3{color:var(--ink)}.empty p{font-size:12px}.notice{border:1px solid #dbe8e3;background:#edf5f1;border-radius:13px;padding:13px 17px;font-size:11px;color:#406658;margin-bottom:23px}.notice.warning{background:#fff9ee;border-color:#ede2cc;color:#80693e}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field-grid>label{margin:0}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{width:100%;border-collapse:collapse;text-align:right;font-size:11px;white-space:nowrap}th{background:#f3f7f8;color:#617682;padding:13px 15px;font-weight:600}td{border-top:1px solid #edf1f4;padding:13px 15px}td button{font-size:10px;padding:4px 9px;border:1px solid var(--line)}.code{direction:ltr;text-align:left;font-family:Consolas,monospace;font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;background:#f3f7f9;border-radius:10px;padding:15px}.capability-list{display:grid;gap:12px}.capability-list .card{margin:0;padding:18px 22px}.capability-list small{display:block;margin-top:8px;direction:ltr;text-align:left}.settings-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:25px}.settings-tabs button{font-size:11px;background:#fff;border:1px solid var(--line)}.settings-tabs button.active{background:var(--soft);border-color:#badacf;color:var(--accent)}dialog{border:1px solid #d7e4e5;border-radius:21px;width:min(690px,94vw);max-height:90vh;padding:0;box-shadow:0 25px 100px #102e3a25;background:#fff;color:var(--ink)}dialog::backdrop{background:#172c3b60;backdrop-filter:blur(3px)}#editor-form{padding:25px}.dialog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.dialog-header h2{font-size:19px;margin:0}.dialog-actions{display:flex;gap:10px;border-top:1px solid var(--line);padding-top:20px;margin-top:23px}.dialog-actions button{min-width:105px}.dialog-note{font-size:11px;color:var(--muted);margin-bottom:15px}.dialog-fields{display:grid;gap:0}.dialog-fields textarea.code-input{direction:ltr;text-align:left;min-height:250px;font-family:Consolas,monospace;font-size:11px}.busy{opacity:.65;pointer-events:none}.step-list{display:grid;gap:12px}.step-card{border:1px solid var(--line);padding:15px;border-radius:12px}.step-card .field-grid{gap:10px}.step-card label{font-size:11px}.step-card button{font-size:11px}#editor-error{margin-top:12px}
@media(min-width:1500px){.content{padding:36px 6vw}.welcome{margin-top:11vh}.prompt-grid{gap:18px}}
@media(max-width:1050px){.workspace{grid-template-columns:230px 1fr}.content{padding:25px}.topbar{padding:0 25px}.prompt-grid{gap:9px}.prompt-card{padding:15px 13px}.tool-toggles{gap:9px}.stat-grid{grid-template-columns:repeat(2,1fr)}.composer-toolbar{gap:12px}.send-row{width:100%;justify-content:space-between}.login-story{padding:5vh 5vw}.login-story h1{font-size:29px}}
@media(max-width:760px){.workspace{display:block}.main{height:100dvh}.sidebar{position:fixed;right:0;top:0;bottom:0;width:280px;transform:translateX(100%);transition:transform .2s}.sidebar.open{transform:translateX(0)}.mobile-only{display:inline-block}.menu-shade{position:fixed;inset:0;background:#17334355;z-index:20}.sidebar .wordmark{position:relative}.sidebar #close-menu{margin-right:auto}.topbar{height:62px;min-height:62px;padding:0 14px}.topbar-title{gap:8px}.topbar-title small,.privacy-badge{display:none}.topbar-right{gap:2px}.content{padding:22px 17px}.chat-body{padding:22px 19px 8px}.welcome{margin-top:5vh}.welcome h1{font-size:22px}.welcome>p{font-size:11px;line-height:2}.welcome-logo{width:55px;height:55px;border-radius:18px;font-size:30px}.prompt-grid{grid-template-columns:1fr;margin-top:24px;gap:10px}.prompt-card{min-height:auto;padding:13px 16px;display:block}.prompt-card .card-icon{float:right;margin-left:12px;font-size:22px;margin-bottom:0}.prompt-card b{font-size:11px;margin:0}.prompt-card small{font-size:9px}.composer-wrap{padding:8px 12px 11px}.composer{padding:10px 12px;border-radius:16px}.tool-toggles{gap:12px}.tool-toggles label{font-size:9px}.send-row select{max-width:210px}.message-text{font-size:12px}.page-heading{align-items:flex-start;gap:15px}.page-heading h2{font-size:20px}.page-heading button{font-size:10px;white-space:nowrap}.page-heading p{font-size:10px}.field-grid{grid-template-columns:1fr}.card{padding:20px}.stat{padding:15px}.stat b{font-size:22px}.login-layout{display:block}.login-story{display:none}.login-main{min-height:100dvh;padding:35px 28px}.login-card{max-width:400px}.grid{grid-template-columns:1fr}.dialog-header h2{font-size:17px}.chat-actions{padding:8px 13px 0}.composer-note{font-size:8px}.settings-tabs{gap:5px}.settings-tabs button{padding:6px 10px}.stat-grid{gap:10px}.stat span{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

.send-row button{white-space:nowrap;flex-shrink:0}
/* r3 product surfaces */
dialog.graph-mode{width:min(1180px,96vw);max-width:96vw}.graph-editor{margin-top:18px}.graph-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:12px 0}.graph-toolbar select{width:auto;min-width:120px}.graph-split{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:14px;direction:ltr}.graph-frame{overflow:auto;border:1px solid #dce5ed;border-radius:14px;max-height:480px;background:#f6f9fc}.graph-canvas{position:relative;direction:ltr;background-image:radial-gradient(#d9e2ec 1px,transparent 1px);background-size:20px 20px;min-height:420px}.graph-node{position:absolute;width:240px;min-height:112px;border:1px solid #cddae8;background:#fff;border-radius:12px;box-shadow:0 4px 12px #17304c0d;direction:rtl;padding:0 12px 8px;z-index:2}.graph-node.selected{border:2px solid #206980}.graph-node-head{display:flex;flex-direction:column;gap:4px;padding:10px 0;cursor:grab;touch-action:none;user-select:none}.graph-node-head strong{direction:ltr;text-align:left;font-family:monospace}.graph-node-head span{font-size:12px;color:#517080}.graph-node p{font-size:12px;white-space:pre-wrap;overflow:hidden;max-height:40px;margin:2px 0}.graph-edges{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:visible}.graph-edges>path{stroke:#39788d;stroke-width:2.1;fill:none}.graph-edges marker path{fill:#39788d}.graph-inspector{direction:rtl;border:1px solid #dce5ed;border-radius:14px;padding:14px;background:#fff}.graph-inspector h3{margin-top:0}.graph-field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px;font-size:12px}.graph-field textarea{min-height:100px}.graph-field input,.graph-field select,.graph-field textarea{width:100%;font-size:12px}.graph-link-list{display:flex;flex-wrap:wrap;gap:8px;direction:ltr}.graph-link-list button{font:12px monospace}.graph-links h3{font-size:14px}.integration-form{max-width:800px}.marketplace-description{white-space:pre-wrap}.knowledge-search{display:flex;gap:10px;align-items:center;margin:18px 0}.knowledge-search input{flex:1}.knowledge-search select{max-width:180px}.document-format-note{font-size:12px}.wide-table{overflow:auto}
@media(max-width:800px){.graph-split{grid-template-columns:minmax(0,1fr)}.graph-inspector{max-height:330px;overflow:auto}.graph-frame{max-height:320px}.graph-toolbar{font-size:12px}.knowledge-search{flex-wrap:wrap}.knowledge-search input{flex-basis:100%}.settings-tabs{flex-wrap:wrap}}

/* Media workspace: bounded, RTL, keyboard accessible; no external assets. */
.media-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0}.media-service{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:20px!important;text-align:start;border:1px solid var(--border,#dce4e7)!important;border-radius:18px!important;background:var(--card,#fff)!important;min-width:0}.media-service.selected{outline:2px solid var(--accent,#087c70);outline-offset:1px}.media-icon{font-size:28px}.media-service small{font-size:12px;opacity:.75}.media-form{max-width:100%}.media-form>label{display:block;margin:16px 0}.media-form textarea{min-height:140px}.media-form>small,.media-form>.pill{margin-inline:5px}.record-panel{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:16px 0;padding:14px;background:var(--bg,#f1f5f5);border-radius:12px}.record-panel>span{flex-basis:100%}.media-preview{display:flex;flex-direction:column;gap:12px;align-items:flex-start;margin:16px 0}.media-preview img{max-width:100%;max-height:600px;border-radius:16px;object-fit:contain}.media-preview audio{max-width:100%;width:420px}.recognized-text{min-height:220px;resize:vertical}.chat-media{margin:12px 0;padding:10px;border-top:1px solid var(--border,#ddd)}.chat-media summary{cursor:pointer}.chat-media label{display:block}.media-result .actions{flex-wrap:wrap}.message-audio{max-width:100%;margin-block:12px}.media-service:focus-visible{outline:3px solid #1768b1}.media-result{scroll-margin-top:90px}
@media(max-width:700px){.media-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.media-service{padding:15px!important}.media-service strong{font-size:14px}.record-panel>button{flex:1 1 auto}.media-form .field-grid{grid-template-columns:1fr}.media-preview audio{width:100%}}