@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap");*{box-sizing:border-box}body,html{margin:0;min-height:100%}body:has(.desk){height:100%;overflow:hidden}body{font-family:Inter,system-ui,sans-serif;background:var(--background);color:var(--foreground)}html[lang=ar] body{font-family:var(--font-arabic)}.shell{max-width:72rem;margin:0 auto;padding:1.5rem}.eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#6459f5;font-weight:600}.form h1,.hero h1{font-family:Space Grotesk,system-ui,sans-serif;font-size:clamp(2.2rem,5vw,3.15rem);letter-spacing:-.02em;line-height:1.04;font-weight:700}.lede{color:var(--muted-foreground);font-size:18px;max-width:28rem}.shell>nav{display:flex;align-items:center;justify-content:space-between;height:56px}.kayan-btn,.kayan-btn-solid,.kayan-icon{height:32px;border-radius:999px;padding:0 14px;font-size:13px;font-weight:500;border:0;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;font-family:inherit}.kayan-btn{background:var(--accent-soft);color:#6459f5}.kayan-btn-solid{background:#6459f5;color:#fafafa}.kayan-icon{width:36px;height:36px;padding:0;justify-content:center;background:transparent;color:var(--foreground)}.kayan-card,.kayan-confirm{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.25rem}.kayan-input{width:100%;border:1px solid var(--border);background:var(--card);color:var(--foreground);border-radius:999px;padding:.7rem 1rem;font:inherit}textarea.kayan-input{border-radius:12px;min-height:6rem;resize:vertical}.hero{padding:4rem 0 3rem;text-align:center}.hero .eyebrow,.hero .lede,.hero h1{margin-left:auto;margin-right:auto}.row{display:flex;gap:.75rem;justify-content:center;margin-top:1.5rem;flex-wrap:wrap}.form{max-width:22rem;margin:3rem auto;display:grid;gap:.75rem}.desk{height:100dvh;max-height:100dvh;background:var(--background)}.desk,.sidebar{display:flex;overflow:hidden}.sidebar{flex-direction:column;flex:0 0 260px;width:260px;height:100%;min-height:0;padding:0;border-inline-end:1px solid color-mix(in oklab,var(--border) 70%,transparent);background:color-mix(in oklab,var(--muted) 55%,var(--background));font-size:.8125rem;line-height:1.25;transition:width .25s cubic-bezier(.22,1,.36,1),flex-basis .25s cubic-bezier(.22,1,.36,1)}.desk.side-off .sidebar{width:0;flex-basis:0;min-width:0;padding:0;border:0;overflow:hidden;pointer-events:none}.side-head{display:flex;align-items:center;gap:2px;padding:.4rem .35rem .1rem;flex:0 0 auto}.side-logo,.side-name{border:0;background:transparent;color:inherit;cursor:pointer;font:inherit;border-radius:12px}.side-logo{width:34px;height:34px;display:grid;place-items:center;flex:0 0 auto}.side-name{flex:1;min-width:0;text-align:start;padding:.4rem .3rem;font-weight:500}.side-logo:hover,.side-name:hover,.side-row:hover{background:color-mix(in oklab,var(--foreground) 4.5%,transparent)}.side-scroll{flex:1;min-height:0;overflow-y:auto;padding:.4rem .35rem .6rem;scrollbar-width:thin}.side-row{display:flex;align-items:center;gap:.5rem;width:100%;border:0;background:transparent;color:inherit;font:inherit;font-size:.8125rem;padding:.4rem .5rem;border-radius:12px;cursor:pointer;text-align:start}.side-sec{margin-top:.55rem}.folder-row,.sec-head{display:flex;align-items:center}.folder-name,.sec-toggle{flex:1;min-width:0;font:inherit;font-size:12px;display:flex;align-items:center;gap:.35rem;padding:.25rem .4rem;text-align:start}.chat-more,.folder-name,.sec-add,.sec-toggle{border:0;background:transparent;color:var(--muted-foreground);cursor:pointer;border-radius:8px}.chat-more,.sec-add{width:28px;height:28px;display:grid;place-items:center;flex:0 0 auto}.chat-more:hover,.sec-add:hover{background:var(--card);color:var(--foreground)}.chat-item{display:flex;align-items:center;min-height:36px;border-radius:12px;cursor:pointer}.chat-item.on,.chat-item:hover{background:color-mix(in oklab,var(--foreground) 4.5%,transparent)}.chat-item-btn{flex:1;min-width:0;border:0;background:transparent;color:inherit;font:inherit;font-size:.8125rem;text-align:start;padding:.5rem .55rem;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-more{opacity:0}.chat-item.on .chat-more,.chat-item:hover .chat-more,.folder-row:hover .chat-more{opacity:1}.chat-rename{flex:1;min-width:0;margin:.15rem .35rem;border:1px solid var(--border);border-radius:8px;padding:.3rem .45rem;font:inherit;font-size:.8125rem;background:var(--card);color:inherit}.folder-chats,.pin-list{margin-inline-start:.7rem;padding-inline-start:.2rem;border-inline-start:1px solid var(--border)}.group-label.sub{margin-top:.85rem;text-transform:none;letter-spacing:0;font-size:12px}.search-field{display:flex;align-items:center;gap:.5rem;padding:.65rem .85rem;border-bottom:1px solid var(--border)}.search-field input{flex:1;border:0;background:transparent;font:inherit;color:inherit;outline:none}.search-hits{overflow:auto;max-height:60dvh;padding:.4rem}.menu-hr{border:0;border-top:1px solid var(--border);margin:.25rem .35rem}.input-row.danger{color:#f0506e}.input-row.on{background:var(--muted)}.input-row.faint{color:#6459f5}.avatar.sm{width:22px;height:22px;font-size:11px}.user-menu{padding:.2rem .35rem .5rem;flex:0 0 auto}.chat-menu{padding:.2rem;min-width:12.5rem}.side-foot,.side-top{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.brand{display:flex;font-weight:700;font-family:"Space Grotesk",var(--font-arabic),sans-serif}.usage{font-size:12px;color:var(--muted-foreground);padding:.35rem .5rem}.meter{height:4px;border-radius:99px;background:var(--muted);overflow:hidden;margin-top:6px}.meter>span{display:block;height:100%;background:#6459f5}.main{flex:1;min-width:0;min-height:0;height:100%;display:flex;flex-direction:column;overflow:hidden}.topbar{flex:0 0 auto;display:flex;align-items:center;gap:.5rem;padding:.4rem .85rem .2rem;z-index:5}.chat-title{flex:1;min-width:0;margin:0;font-size:15px;font-weight:500;line-height:1.3;font-family:inherit;letter-spacing:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-pane{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.messages-container{flex:1 1 auto;height:0;min-height:0;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;scrollbar-width:thin}.seg{gap:4px;background:var(--muted);border-radius:999px;padding:3px}.seg button{border:0;background:transparent;color:var(--muted-foreground);padding:.35rem .8rem;font-size:12px;font-weight:600}.seg button.on{background:var(--card);color:var(--foreground);box-shadow:0 1px 2px #00000014}.seg button:disabled{opacity:.4;cursor:not-allowed}.desk.wide .composer-wrap,.desk.wide .empty,.desk.wide .kayan-thread{max-width:72rem}.desk.no-bubble .user-bubble{background:transparent;border-radius:0;padding:0;max-width:100%}.desk.no-fade .cursor{animation:none;opacity:1}.kayan-thread{gap:1.15rem;padding:.75rem 1rem 1.75rem;max-width:58rem;margin:0 auto}.kayan-thread,.msg{display:flex;flex-direction:column;width:100%}.msg{gap:.15rem}.msg.user{align-items:stretch}.user-row{display:flex;justify-content:flex-end;padding-bottom:.15rem}.user-bubble{max-width:90%;border-radius:1.5rem;padding:.375rem 1rem;font-size:.9375rem;line-height:1.55;background:var(--muted);color:var(--foreground);white-space:pre-wrap;word-break:break-word}.asst-row{display:flex;align-items:flex-start;gap:0;width:100%}.asst-row .kayan-mark{margin-inline-end:.5rem;margin-top:.125rem;flex:0 0 auto}.asst-col{flex:1 1 auto;min-width:0;padding-inline-start:.25rem}.msg-name{font-weight:400;line-height:1.4;margin-bottom:.15rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.assistant-body,.msg-name{font-size:.9375rem;color:var(--foreground)}.assistant-body{width:100%;line-height:1.65}.msg-notice{margin:.4rem 0 0;font-size:.85rem;color:var(--muted-foreground)}.msg-error{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem;margin-top:.55rem;padding:.7rem .85rem;border:1px solid var(--border);border-radius:.85rem;background:var(--muted)}.msg-error p{margin:0;font-size:.9rem}.msg-tools{display:flex;flex-wrap:wrap;align-items:center;gap:2px;opacity:0;color:var(--muted-foreground);margin-top:.35rem}.msg:focus-within .msg-tools,.msg:hover .msg-tools{opacity:1}.msg.user .msg-tools{justify-content:flex-end}.tool-btn{width:32px;height:32px;border:0;border-radius:8px;background:transparent;color:var(--muted-foreground);cursor:pointer;display:inline-grid;place-items:center;padding:0}.tool-btn.on,.tool-btn:hover{background:var(--muted);color:var(--foreground)}.tool-btn:disabled{opacity:.4;cursor:not-allowed}.tool-btn svg{display:block}.empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:1.5rem 1.25rem 2rem;max-width:58rem;margin:0 auto;width:100%}.empty h2{font-family:"Space Grotesk",var(--font-arabic),sans-serif;font-size:1.55rem;font-weight:600;margin:.7rem 0 .25rem}.empty p{color:var(--muted-foreground);margin:0}.composer-wrap{flex:0 0 auto;width:100%;max-width:58rem;margin:0 auto;padding:0 .5rem .85rem}.composer{display:flex;flex-direction:column;gap:.15rem;overflow:visible;width:100%;padding:.65rem .55rem .4rem;border-radius:1.5rem;border:1px solid color-mix(in oklab,var(--border) 80%,transparent);background:color-mix(in oklab,var(--card) 94%,transparent);box-shadow:0 8px 28px #00000012}.composer.temp{border-style:dashed}.composer textarea{width:100%;resize:none;border:0;background:transparent;color:var(--foreground);font:inherit;font-size:15px;min-height:44px;max-height:200px;padding:.35rem .85rem;outline:none}.composer-bar{justify-content:space-between;gap:.4rem;padding:0 .25rem .15rem}.bar-left,.composer-bar{display:flex;align-items:center;overflow:visible}.bar-left{gap:.15rem;min-width:0;flex:1;flex-wrap:wrap}.bar-right{display:flex;align-items:center;gap:.15rem;flex:0 0 auto;margin-inline-start:auto}.bar-menu{position:relative}.bar-icon{width:30px;height:30px;border:0;border-radius:999px;background:transparent;color:var(--muted-foreground);cursor:pointer;display:inline-grid;place-items:center;padding:0}.bar-icon.on,.bar-icon:hover{background:var(--muted);color:var(--foreground)}.bar-icon:disabled,.voice-fab:disabled{opacity:.45;cursor:not-allowed}.bar-split{width:1px;height:16px;margin:0 4px;background:color-mix(in oklab,var(--border) 70%,transparent);flex:0 0 auto}.send-fab,.voice-fab{width:32px;height:32px;border:0;border-radius:999px;cursor:pointer;padding:0;background:#2a2924;color:#f7f7f4;display:grid;place-items:center}.dark .send-fab,.dark .voice-fab{background:#f7f7f4;color:#2a2924}.send-fab.rec{background:#f0506e;color:#fff}.file-chips{display:flex;flex-wrap:wrap;gap:.4rem;padding:.15rem .7rem .35rem}.file-chip{display:inline-flex;align-items:center;gap:.35rem;background:var(--muted);border-radius:12px;padding:.25rem .45rem;font-size:12px}.file-chip img{width:28px;height:28px;-o-object-fit:cover;object-fit:cover;border-radius:8px}.file-chip em{font-style:normal;max-width:9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-chip button{border:0;background:transparent;cursor:pointer;color:var(--muted-foreground)}.tool-chip{border:1px solid #6459f533;background:#6459f514;color:#6459f5;border-radius:999px;padding:.2rem .55rem;font:inherit;font-size:12px;cursor:pointer}.url-row{padding:.35rem}.picker-btn.compact{font-size:.8125rem;font-weight:400;color:var(--muted-foreground)}.input-menu{min-width:17.5rem;width:17.5rem;max-height:18rem;overflow-y:auto;padding:.125rem;border-radius:.75rem;display:flex;flex-direction:column;gap:.125rem}.input-row{display:flex;align-items:center;gap:.5rem;width:100%;height:1.6875rem;padding:0 .5rem;font:inherit;font-size:.8125rem;font-weight:400;border:0;background:transparent;color:inherit;border-radius:.75rem;cursor:pointer;text-align:start}.input-row:hover{background:color-mix(in oklab,var(--muted) 75%,transparent)}.input-row .grow{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.input-row .chev{color:var(--muted-foreground);margin-inline-start:auto;flex:0 0 auto}.input-empty{margin:0;padding:.45rem .5rem;font-size:.8125rem;color:var(--muted-foreground)}.input-menu .switch{position:relative;width:1.75rem;height:1rem;border-radius:999px;background:#d1d5db;flex:0 0 auto}.input-menu .switch.on{background:#171717}.dark .input-menu .switch{background:#374151}.dark .input-menu .switch.on{background:#fff}.input-menu .switch i{position:absolute;top:2px;left:2px;width:12px;height:12px;border-radius:99px;background:#fff;display:block;transition:left .15s}.dark .input-menu .switch i{background:#6b7280}.input-menu .switch.on i{left:14px}.dark .input-menu .switch.on i{background:#000}.modal.sm{width:min(26rem,100%)}.kayan-mark{display:inline-grid;place-items:center;flex:0 0 auto;line-height:0}.kayan-mark img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;display:none}.dark .mark-on-dark,.light .mark-on-light{display:block}.brand{display:inline-flex;gap:.5rem;text-decoration:none;color:inherit}.brand,.conv-row{align-items:center}.conv-row{display:flex;border-radius:10px}.conv-row.active,.conv-row:hover{background:var(--muted)}.conv-row .conv-item{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-actions{display:none;gap:2px;padding-inline-end:4px}.conv-row.active .conv-actions,.conv-row:hover .conv-actions{display:flex}.conv-actions button{border:0;background:transparent;cursor:pointer;font-size:12px}.conv-actions button,.hint{color:var(--muted-foreground)}.hint{text-align:center;font-size:11px;margin:.35rem 0 0}.menu-btn{display:none}.desk.side-off .menu-btn{display:inline-flex}@media (max-width:840px){.menu-btn{display:inline-flex}.desk.side-off .sidebar,.sidebar{position:fixed;inset:0 auto 0 0;width:min(86vw,280px);flex:none;height:100%;z-index:30;transform:translateX(-105%);transition:transform .2s ease;pointer-events:auto;padding:0;border-inline-end:1px solid var(--border);overflow:hidden}html[dir=rtl] .sidebar{inset:0 0 0 auto;transform:translateX(105%)}.sidebar.open,html[dir=rtl] .sidebar.open{transform:none}.scrim{background:#0006;z-index:25}.canvas-pane,.scrim{position:fixed;inset:0}.canvas-pane{z-index:40;width:100%;flex:none;min-width:0}}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}.top-actions{display:flex;align-items:center;gap:.4rem;margin-inline-start:auto}.kayan-btn.on{background:#6459f5;color:#fafafa}.temp-banner{margin:0;padding:.45rem 1rem;font-size:12px;background:var(--muted)}.group-label,.temp-banner{color:var(--muted-foreground)}.group-label{font-size:11px;margin:.6rem .5rem .2rem;text-transform:uppercase;letter-spacing:.06em}.persona-pick{gap:4px;align-items:center}.persona-pick .kayan-input{flex:1}.chips{display:flex;flex-wrap:wrap;gap:.45rem;justify-content:center;margin-top:1.1rem}.chip{border:1px solid var(--border);background:var(--card);color:var(--foreground);border-radius:999px;padding:.4rem .85rem;font:inherit;font-size:13px;cursor:pointer}.think{display:flex;align-items:center;gap:.5rem;min-height:1.5rem;margin:.15rem 0 .35rem}.shimmer{background:linear-gradient(110deg,#9a9a9a,#9a9a9a 40%,#e8e8e8 50%,#9a9a9a 60%,#9a9a9a);background-size:200% 100%;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 1.4s linear infinite;font-size:.9375rem}.dark .shimmer{background-image:linear-gradient(110deg,#8a8a8a,#8a8a8a 40%,#555 50%,#8a8a8a 60%,#8a8a8a)}@keyframes shimmer{to{background-position:-200% 0}}.skel{width:10px;height:10px;position:relative;flex:0 0 auto;animation:skel 1.4s ease-in-out infinite}.skel,.skel:after{border-radius:99px;background:currentColor}.skel:after{content:"";position:absolute;inset:-4px;opacity:.25;animation:skel-ring 1.4s ease-in-out infinite}@keyframes skel{50%{transform:scale(1.2)}}@keyframes skel-ring{50%{transform:scale(1.35);opacity:.05}}.cursor{display:inline-block;width:2px;height:14px;margin-inline-start:2px;background:var(--muted-foreground);animation:cursor-pulse 1.2s ease-in-out infinite;vertical-align:text-bottom}@keyframes cursor-pulse{50%{opacity:.15}}.md{font-size:.9375rem;line-height:1.65}.md p,.md-p{margin:0 0 .5rem}.md code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.md a{color:#6459f5}.code-box{border:1px solid color-mix(in oklab,var(--border) 70%,transparent);border-radius:1rem;overflow:hidden;margin:.45rem 0;background:var(--card)}.code-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.4rem .75rem;font-size:12px;background:var(--background)}.code-lang{color:var(--muted-foreground)}.code-acts{display:flex;gap:2px}.code-act{border:0;background:transparent;color:inherit;font:inherit;font-size:12px;border-radius:6px;padding:.2rem .45rem;cursor:pointer}.code-act:hover{background:var(--muted)}.code-pre{margin:0;padding:.85rem 1rem;overflow-x:auto;font-size:13px;line-height:1.55;background:#0d1117;color:#c9d1d9;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.code-pre .hljs{background:transparent;color:inherit}.hljs-deletion,.hljs-keyword,.hljs-selector-tag{color:#ff7b72}.hljs-addition,.hljs-attr,.hljs-string{color:#a5d6ff}.hljs-section,.hljs-title,.hljs-title.function_{color:#d2a8ff}.hljs-comment,.hljs-quote{color:#8b949e;font-style:italic}.hljs-literal,.hljs-number,.hljs-template-variable,.hljs-variable{color:#79c0ff}.hljs-built_in,.hljs-symbol,.hljs-type{color:#ffa657}.hljs-name,.hljs-selector-class,.hljs-selector-id,.hljs-tag{color:#7ee787}.hljs-attribute,.hljs-meta,.hljs-property{color:#79c0ff}.hljs-bullet,.hljs-punctuation{color:#c9d1d9}.canvas-tabs{display:flex;gap:2px;padding:0 .45rem .35rem;overflow-x:auto;scrollbar-width:thin;border-bottom:1px solid var(--border)}.canvas-tab{border:0;background:transparent;color:var(--muted-foreground);font:inherit;font-size:12px;padding:.3rem .55rem;border-radius:8px;cursor:pointer;white-space:nowrap}.canvas-tab.on,.canvas-tab:hover{background:var(--muted);color:var(--foreground)}.canvas-code{height:100%;overflow:auto;border-radius:0}.code-hidden{margin:0;padding:.35rem 1rem .7rem;font-size:12px;color:var(--muted-foreground);font-style:italic}.canvas-pane{flex:0 0 min(42vw,560px);width:min(42vw,560px);min-width:280px;height:100%;min-height:0;display:flex;flex-direction:column;border-inline-start:1px solid var(--border);background:var(--card)}.canvas-bar{justify-content:space-between;gap:.4rem;padding:.45rem .55rem}.canvas-bar,.canvas-nav{display:flex;align-items:center}.canvas-nav{gap:.3rem;font-size:12px}.canvas-body{flex:1;min-height:0;background:#fff}.canvas-body iframe{width:100%;height:100%;border:0;background:#fff}.canvas-svg{width:100%;height:100%;overflow:auto;display:grid;place-items:center;padding:1rem}.picker{position:relative}.picker-btn{border:0;background:transparent;color:var(--foreground);font:inherit;font-weight:600;font-size:15px;cursor:pointer;display:inline-flex;align-items:center;gap:4px;padding:.25rem .4rem}.caret{color:var(--muted-foreground);font-size:11px}.picker-menu{position:absolute;top:calc(100% + 6px);inset-inline-start:0;z-index:40;min-width:240px;background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 32px #00000022;padding:.35rem;display:grid}.picker-menu.up{top:auto;bottom:calc(100% + 8px)}.picker-menu.float{position:fixed;top:auto;inset-inline:auto;z-index:80;overflow-y:auto}.user-menu .picker-menu.up{inset-inline-start:0;inset-inline-end:0}.bar-right .picker-menu{inset-inline-start:auto;inset-inline-end:0}.picker-item{display:flex;justify-content:space-between;gap:.75rem;text-align:start;border:0;background:transparent;color:var(--foreground);border-radius:8px;padding:.55rem .65rem;font:inherit;cursor:pointer}.picker-item span{display:grid}.picker-item em{font-style:normal;font-size:11px;color:var(--muted-foreground)}.picker-item.on,.picker-item:hover{background:var(--muted)}.picker-item.faint{color:#6459f5;font-size:13px}.picker-item:disabled{opacity:.45;cursor:not-allowed}.user-menu{position:relative}.user-btn{width:100%;display:flex;align-items:center;gap:.6rem;border:0;background:transparent;color:inherit;padding:.4rem;border-radius:10px;cursor:pointer;font:inherit;text-align:start}.user-btn:hover{background:var(--muted)}.avatar{width:32px;height:32px;border-radius:999px;background:#6459f5;color:#fafafa;display:grid;place-items:center;font-size:13px;font-weight:700;flex:0 0 auto}.avatar.lg{width:40px;height:40px}.user-meta{display:grid;min-width:0}.user-card strong,.user-meta strong{font-size:13px}.user-card p,.user-meta em{font-style:normal;font-size:11px;color:var(--muted-foreground);margin:0;overflow:hidden;text-overflow:ellipsis}.user-card{display:flex;gap:.6rem;align-items:center;padding:.55rem .65rem .75rem}.modal-scrim{position:fixed;inset:0;background:#0008;z-index:200;display:grid;place-items:center;padding:1rem}.modal{width:min(720px,100%);max-height:min(88dvh,720px);overflow:hidden;background:var(--card);border:1px solid var(--border);border-radius:16px;display:flex;flex-direction:column}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1rem;border-bottom:1px solid var(--border)}.modal-head h2{margin:0;font-size:1.1rem;font-family:"Space Grotesk",var(--font-arabic),sans-serif}.tabs{display:flex;gap:2px;padding:.5rem .75rem;overflow:auto;border-bottom:1px solid var(--border)}.tabs button{border:0;background:transparent;color:var(--muted-foreground);border-radius:999px;padding:.35rem .75rem;font:inherit;font-size:13px;cursor:pointer;white-space:nowrap}.tabs button.on{background:var(--muted);color:var(--foreground);font-weight:600}.modal-body{overflow:auto;padding:1rem}.stack{display:grid;gap:.55rem}.stack label{font-size:13px;font-weight:600}.kayan-area{width:100%;border:1px solid var(--border);background:var(--background);color:var(--foreground);border-radius:12px;padding:.7rem .85rem;font:inherit;resize:vertical}.persona-row{display:grid;grid-template-columns:1fr 1fr auto;gap:.4rem;align-items:center}.check{display:flex;align-items:center;gap:.5rem;font-weight:500}.kayan-btn-ghost.danger,.kayan-btn.danger{background:#f0506e22;color:#f0506e}.seg.wrap{flex-wrap:wrap}.set-modal{width:min(1100px,calc(100vw - 2rem));height:min(820px,calc(100dvh - 4rem));min-height:28rem;background:var(--card);color:var(--foreground);border:1px solid var(--border);border-radius:1.75rem;overflow:hidden;box-shadow:0 24px 80px #00000033}.set-modal,.set-nav{display:flex;align-items:stretch}.set-nav{width:15rem;flex:0 0 15rem;height:100%;min-height:0;flex-direction:column;justify-content:flex-start;border-inline-end:1px solid color-mix(in oklab,var(--border) 70%,transparent);padding:.35rem}.set-back,.set-tabs button{display:flex;align-items:center;gap:.4rem;width:100%;height:1.75rem;border:0;background:transparent;color:var(--muted-foreground);border-radius:8px;padding:0 .5rem;font:inherit;font-size:12px;cursor:pointer;text-align:start}.set-back:hover,.set-tabs button.on,.set-tabs button:hover{color:var(--foreground)}.set-tabs button.on{background:color-mix(in oklab,var(--foreground) 5%,transparent);font-weight:600}.set-search{display:flex;align-items:center;gap:.4rem;height:1.75rem;margin:.25rem .15rem;padding:0 .5rem;border-radius:8px;background:color-mix(in oklab,var(--foreground) 4%,transparent);font-size:12px}.set-search input{flex:1;border:0;background:transparent;color:inherit;font:inherit;outline:none;min-width:0}.set-tabs{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:1px;padding:.15rem 0}.set-group{margin:.55rem .5rem .15rem;font-size:10px;color:var(--muted-foreground);letter-spacing:.02em}.set-main,.set-pane{flex:1;min-width:0;min-height:0;display:flex}.set-pane{flex-direction:column}.set-pane h2{margin:0;padding:1rem 1.25rem .35rem;font-size:1.15rem;font-family:"Space Grotesk",var(--font-arabic),sans-serif}.set-scroll{flex:1;min-height:0;overflow:auto;padding:.25rem 1.25rem 1.5rem}.set-sec{margin-top:1.1rem}.set-sec.first{margin-top:.35rem}.set-sec h3{margin:0 0 .45rem;font-size:11px;font-weight:600;color:var(--muted-foreground);text-transform:uppercase;letter-spacing:.04em}.set-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid color-mix(in oklab,var(--border) 65%,transparent)}.set-lab{display:grid;gap:.12rem;min-width:0}.set-lab span{font-size:13.5px;font-weight:500}.set-hint,.set-lab em{font-style:normal;font-size:12px;color:var(--muted-foreground)}.set-hint{margin:.35rem 0 .6rem}.set-ctl{flex:0 0 auto}.set-select{border:1px solid var(--border);background:var(--background);color:inherit;border-radius:10px;padding:.4rem .65rem;font:inherit;font-size:13px}.set-switch{position:relative;width:44px;height:26px;flex:0 0 auto;border:0;border-radius:999px;background:var(--muted);cursor:pointer;padding:0}.set-switch:after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:20px;height:20px;border-radius:999px;background:#fff;transition:transform .14s ease;pointer-events:none}.set-switch.on{background:#6459f5}.set-switch.on:after{transform:translateX(18px)}html[dir=rtl] .set-switch.on:after{transform:translateX(-18px)}.set-save{display:flex;align-items:center;justify-content:flex-end;gap:.75rem;padding:.7rem 1.25rem;border-top:1px solid var(--border)}.set-save-btn{height:34px}.set-key{display:flex;justify-content:space-between;align-items:center;padding:.45rem 0;font-size:13px}.set-key kbd{font:inherit;font-size:11px;padding:.15rem .4rem;border:1px solid var(--border);border-radius:6px;background:var(--muted)}.set-arch,.set-mem{display:flex;align-items:flex-start;gap:.5rem;padding:.5rem 0;border-bottom:1px solid var(--border)}.set-arch span,.set-mem p{flex:1;margin:0;font-size:13px}.set-stat{font-size:14px;margin:0 0 .75rem}.heat{display:grid;grid-template-columns:repeat(18,1fr);gap:3px}.heat i{display:block;aspect-ratio:1;border-radius:3px;background:#6459f5}.kayan-btn-ghost{border:0;background:transparent;color:var(--muted-foreground);cursor:pointer;font:inherit;padding:.2rem .4rem}.chat-item.unread .chat-item-btn{font-weight:600}.chat-item.unread .chat-item-btn:before{content:"";display:inline-block;width:6px;height:6px;border-radius:99px;background:#6459f5;margin-inline-end:6px;vertical-align:middle}.cites{margin:.4rem 0 0;padding:0;list-style:none;font-size:12px}.cites a{color:#6459f5}.branch{display:inline-flex;align-items:center;gap:2px;font-size:12px}.branch em{font-style:normal;min-width:2.2em;text-align:center}.regen{position:relative;display:inline-flex}.regen-menu{position:absolute;bottom:100%;inset-inline-start:0;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:.25rem;display:grid;min-width:10rem;z-index:5}.regen-menu button{border:0;background:transparent;text-align:start;padding:.35rem .5rem;font:inherit;cursor:pointer;color:inherit}.fmt-bar{display:flex;gap:2px;padding:0 .5rem}.slash{border-top:1px solid var(--border);padding:.25rem}.queue-hint{margin:.25rem .75rem 0;font-size:12px;color:var(--muted-foreground)}.gen-img{max-width:min(100%,28rem);border-radius:12px;display:block;margin:.5rem 0}.share-page{max-width:48rem;margin:0 auto;padding:2rem 1rem}.share-page h1{font-family:Space Grotesk,sans-serif}.site-foot{display:flex;gap:1rem;align-items:center;justify-content:center;padding:2rem 0 1rem;font-size:13px}.site-foot a{color:var(--muted-foreground);text-decoration:none}.feat-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));padding:0 0 3rem}.feat-grid h2{font-size:1.05rem;margin:0 0 .4rem;font-family:Space Grotesk,sans-serif}.feat-grid p{margin:0;color:var(--muted-foreground);font-size:14px}.legal{max-width:40rem;margin:2rem auto 3rem}.legal h1{font-family:Space Grotesk,sans-serif}.legal h2{font-size:1.05rem;margin:1.5rem 0 .4rem}.legal p{line-height:1.55}.draft-tag,.legal p{color:var(--muted-foreground)}.draft-tag{font-size:12px;letter-spacing:.04em;text-transform:uppercase}.pass-wrap{position:relative;display:block}.pass-wrap .kayan-input{padding-inline-end:5.5rem}.pass-toggle{position:absolute;inset-inline-end:.6rem;top:50%;transform:translateY(-50%);border:0;background:transparent;font:inherit;font-size:12px;cursor:pointer}.agree,.pass-toggle{color:var(--muted-foreground)}.agree{display:flex;gap:.5rem;align-items:flex-start;font-size:13px}.agree a{color:inherit}.form-err{color:#f0506e;margin:0;font-size:13px}.onboard{max-width:26rem;margin:3rem auto;display:grid;gap:.75rem}.chip-row{display:flex;gap:.5rem;flex-wrap:wrap}.chip-row button{border:1px solid var(--border);background:var(--card);color:inherit;border-radius:999px;padding:.35rem .8rem;cursor:pointer;font:inherit}.chip-row button.on{background:#6459f5;color:#fafafa;border-color:transparent}.acts{list-style:none;margin:0 0 .5rem;padding:0;font-size:12px;color:var(--muted-foreground);display:grid;gap:.2rem}.acts li{display:flex;gap:.4rem;align-items:center}.acts .spin{width:10px;height:10px;border:1.5px solid var(--border);border-top:1.5px solid #6459f5;border-radius:99px;animation:spin .8s linear infinite}.acts .ok{color:#16a34a}.acts .fail{color:#f0506e}@keyframes spin{to{transform:rotate(1turn)}}.kayan-toast{position:fixed;bottom:1.5rem;inset-inline-end:1.5rem;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:.6rem .9rem;font-size:13px;z-index:40}.listen-note{margin:0;padding:.35rem 1rem;font-size:12px;color:var(--muted-foreground)}.plan-card{border:1px solid var(--border);border-radius:10px;padding:.6rem .8rem;margin:.5rem 0;font-size:14px}.plan-row{display:flex;gap:.5rem;align-items:center;justify-content:space-between;padding:.4rem 0;border-bottom:1px solid var(--border);font-size:13px}.plan-row:last-child{border:0}@media (max-width:720px){.set-modal{flex-direction:column;height:min(92dvh,860px);width:calc(100vw - 1rem);border-radius:1.25rem}.set-nav{width:100%;flex:0 0 auto;height:auto;border:0;border-bottom:1px solid var(--border)}.set-tabs{flex-direction:row;overflow-x:auto;max-height:none}.set-group{display:none}.set-tabs button{width:auto;white-space:nowrap}}.md-h{margin:.9rem 0 .35rem;font-weight:650;line-height:1.3}.md-h1{font-size:1.35rem}.md-h2{font-size:1.15rem}.md-h3,.md-h4{font-size:1.02rem}.md-hr{border:0;border-top:1px solid var(--border);margin:.9rem 0}.md-quote{margin:.4rem 0;padding:.15rem 0 .15rem .85rem;border-inline-start:3px solid var(--primary);color:var(--muted-foreground)}.md-list{margin:.35rem 0 .6rem;padding-inline-start:1.2rem}.md-list.tasks{list-style:none;padding-inline-start:0}.md-list.tasks li{display:flex;gap:.45rem;align-items:flex-start}.md-table-wrap{overflow-x:auto;margin:.5rem 0}.md-table{border-collapse:collapse;width:100%;font-size:.9em}.md-table td,.md-table th{border:1px solid var(--border);padding:.35rem .55rem;text-align:start}.md-table th{background:var(--muted);font-weight:600}.md-img{max-width:min(100%,28rem);border-radius:10px}.md-katex.display{margin:.6rem 0;overflow-x:auto}.mmd{margin:.5rem 0;overflow-x:auto}.mmd-wait{height:4rem}.cite-row{display:flex;flex-wrap:wrap;gap:.3rem;align-items:center;margin:.45rem 0 .15rem}.cite-label{font-size:11px;color:var(--muted-foreground)}.cite-wrap{position:relative}.cite-chip,.cite-n{display:inline-flex;align-items:center;justify-content:center;min-width:1.25rem;height:1.25rem;padding:0 .35rem;border-radius:999px;background:var(--muted);color:inherit;font:inherit;font-size:11px;cursor:pointer}.cite-card,.cite-chip,.cite-n{border:1px solid var(--border)}.cite-card{position:absolute;bottom:130%;inset-inline-start:0;z-index:8;width:16rem;background:var(--card);border-radius:12px;padding:.65rem .75rem;box-shadow:0 8px 24px #0003;font-size:12px}.cite-card strong{display:block;margin-bottom:.25rem}.cite-card p{margin:0 0 .35rem;color:var(--muted-foreground)}.cite-card a{color:var(--primary);word-break:break-all}.followups{display:flex;flex-wrap:wrap;gap:.4rem;margin:.65rem 0 .1rem}.follow-chip{border:1px solid var(--border);background:var(--card);color:inherit;font:inherit;font-size:13px;border-radius:999px;padding:.35rem .8rem;cursor:pointer}.think-panel{margin:0 0 .45rem}.think-toggle{display:flex;align-items:center;gap:.4rem;border:0;background:transparent;color:var(--muted-foreground);font:inherit;font-size:13px;cursor:pointer;padding:0}.think-toggle em{font-style:normal;font-size:11px}.think-dot{width:8px;height:8px;border-radius:99px;background:var(--primary)}.think-body{margin:.35rem 0 .2rem;padding:.45rem .6rem;border-inline-start:2px solid var(--border)}.think-md{font-size:13px;color:var(--muted-foreground)}.ent-chip{display:inline-flex;align-items:center;border-radius:999px;padding:0 .4rem;margin:0 .1rem;background:var(--accent-soft);color:var(--primary);font-size:12px}.mention-menu{border-top:1px solid var(--border);padding:.25rem;max-height:12rem;overflow:auto}.voice-fab.on{outline:2px solid var(--primary);outline-offset:2px}.w-card{border:1px solid var(--border);background:var(--card);border-radius:14px;overflow:hidden;margin:.5rem 0;max-width:28rem}.w-card.sm{max-width:18rem}.w-card.full,.w-card.lg{max-width:100%}.w-card.busy{opacity:.7}.w-status{display:flex;gap:.4rem;align-items:center;width:100%;border:0;background:var(--muted);color:inherit;font:inherit;font-size:12px;padding:.4rem .7rem;cursor:pointer}.w-status img{width:14px;height:14px}.w-status em{margin-inline-start:auto;font-style:normal}.w-card-body{padding:.75rem .9rem;display:grid;gap:.4rem}.w-card-acts{display:flex;justify-content:flex-end;gap:.4rem;padding:.5rem .75rem .7rem}.w-list{border:1px solid var(--border);border-radius:14px;overflow:hidden;margin:.5rem 0}.w-li{display:flex;gap:.5rem;width:100%;text-align:start;border:0;border-bottom:1px solid var(--border);background:var(--card);color:inherit;font:inherit;padding:.65rem .85rem;cursor:pointer}.w-li:last-child{border:0}.w-box{display:flex;flex-direction:column;gap:.35rem}.w-box.row{flex-direction:row;align-items:center;flex-wrap:wrap}.w-text{margin:0}.w-text.title{font-weight:650;font-size:1.05rem}.w-text.caption{font-size:12px;color:var(--muted-foreground)}.w-badge{display:inline-flex;font-size:11px;padding:.1rem .45rem;border-radius:6px;background:var(--muted)}.w-badge.success{background:color-mix(in oklab,#16a34a 20%,var(--card))}.w-badge.danger{background:color-mix(in oklab,#f0506e 20%,var(--card))}.w-badge.pill{border-radius:999px}.w-btn{display:inline-flex;align-items:center;gap:.3rem;border:1px solid var(--border);background:var(--card);color:inherit;font:inherit;font-size:13px;border-radius:10px;padding:.35rem .7rem;cursor:pointer}.w-btn.primary.solid,.w-btn.solid.primary{background:var(--primary);color:var(--primary-foreground);border-color:transparent}.w-btn.ghost{background:transparent}.w-btn.block{width:100%;justify-content:center}.w-btn.pill{border-radius:999px}.w-input{width:100%;font:inherit;padding:.4rem .55rem;border:1px solid var(--border);border-radius:10px;background:var(--background);color:inherit}.w-form{display:grid;gap:.45rem}.w-check{display:flex;gap:.4rem;align-items:center;font-size:13px}.w-hr{border:0;border-top:1px solid var(--border);margin:.4rem 0}.w-img{max-width:100%;border-radius:10px}.w-bars{display:flex;align-items:flex-end;gap:.35rem;min-height:9rem;padding:.4rem 0}.w-bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:.2rem}.w-bar i{display:block;width:100%;max-width:1.6rem;background:var(--primary);border-radius:4px 4px 0 0}.w-bar em{font-style:normal}.w-bar em,.w-bar-n{font-size:10px;color:var(--muted-foreground)}.w-pie-wrap{display:flex;gap:.75rem;align-items:center}.w-pie-key{margin:0;padding:0;list-style:none;font-size:12px;color:var(--muted-foreground)}.w-line,.w-pie{margin:.4rem 0}.katex{font-size:1.05em}.persona-av{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;-o-object-fit:cover;object-fit:cover;flex:none}.persona-av.initials{color:#fff;font-size:11px;font-weight:650}.persona-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(8rem,1fr));gap:.6rem}.persona-card{display:grid;gap:.25rem;justify-items:center;border:1px solid var(--border);background:var(--card);color:inherit;font:inherit;border-radius:14px;padding:.75rem .5rem;cursor:pointer}.persona-card.on{border-color:var(--primary)}.persona-card em{font-size:11px;font-style:normal;color:var(--muted-foreground)}.av-drop,.persona-edit{display:grid;gap:.45rem;margin-top:.75rem}.persona-pick{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;margin:.5rem 0 1rem}.persona-chip{display:inline-flex;align-items:center;gap:.35rem;border:1px solid var(--border);background:var(--card);color:inherit;font:inherit;border-radius:999px;padding:.25rem .7rem .25rem .3rem;cursor:pointer}.persona-chip.on{border-color:var(--primary)}.type-toggle{display:flex;gap:.3rem;justify-content:center;margin:.5rem 0}.side-tabs button,.type-toggle button{border:1px solid var(--border);background:var(--card);color:inherit;font:inherit;font-size:13px;border-radius:999px;padding:.3rem .75rem;cursor:pointer}.side-tabs button.on,.type-toggle button.on{background:var(--primary);color:var(--primary-foreground);border-color:transparent}.side-tabs{display:flex;gap:.3rem;padding:.4rem .75rem;flex-wrap:wrap}.head-persona{display:inline-flex;align-items:center;gap:.4rem;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer}.work-chip{font-size:11px;font-style:normal;border-radius:999px;padding:.1rem .45rem;background:var(--muted)}.switch-div{text-align:center;color:var(--muted-foreground);font-size:13px;margin:.8rem 0}.kpi-tile{display:grid;min-width:6.5rem;padding:.45rem .55rem;border:1px solid var(--border);border-radius:12px;background:var(--card)}.kpi-tile em{font-size:11px;font-style:normal;color:var(--muted-foreground)}.kpi-tile strong{font-size:1.15rem}.kpi-tile .up{color:#15803d;font-size:12px}.kpi-tile .down{color:#b91c1c;font-size:12px}.audit-list{margin:0;padding:0;list-style:none;font-size:13px}.audit-list li{display:flex;gap:.4rem;padding:.35rem 0;border-bottom:1px solid var(--border)}.seg{display:flex;gap:.3rem;flex-wrap:wrap}.seg button{border:1px solid var(--border);background:var(--card);color:inherit;font:inherit;font-size:13px;border-radius:999px;padding:.25rem .7rem;cursor:pointer}.seg button.on{background:var(--primary);color:var(--primary-foreground);border-color:transparent}:root{--primary:#6459f5;--primary-foreground:#fafafa;--success:#2dd4bf;--warning:#f5b14c;--destructive:#f0506e;--aqua:#22d3ee;--coral:#ff7a59;--ring:#6459f5;--font-ui:Geist,Inter,system-ui,sans-serif;--font-sans:var(--font-ui);--font-display:"Space Grotesk",Geist,Inter,system-ui,sans-serif;--font-ar:Cairo,sans-serif;--font-arabic:var(--font-ar);--font-mono:"Geist Mono",ui-monospace,monospace;--radius:0.5rem;--radius-md:6px;--radius-sm:4px;--radius-pill:9999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--container:1200px;--dur-fast:150ms;--dur-base:200ms;--dur-slow:250ms;--ease-out:cubic-bezier(0.16,1,0.3,1);--gradient-kayan:linear-gradient(135deg,#6459f5,#22d3ee 55%,#ff7a59);--gradient-intelligence:linear-gradient(135deg,#6459f5,#22d3ee);--gradient-emotion:linear-gradient(135deg,#6459f5,#ff7a59);--type-display:72px;--type-display-lh:76px;--type-h1:56px;--type-h1-lh:62px;--type-h2:40px;--type-h2-lh:46px;--type-h3:28px;--type-h3-lh:34px;--type-h4:22px;--type-h4-lh:28px;--type-lg:20px;--type-lg-lh:30px;--type-body:16px;--type-body-lh:24px;--type-small:14px;--type-small-lh:21px;--type-caption:12px;--type-caption-lh:18px;--track-display:-0.02em}:lang(ar){--type-display-lh:86px;--type-h1-lh:70px;--type-h2-lh:52px;--type-h3-lh:39px;--type-h4-lh:32px;--type-lg-lh:34px;--type-body-lh:27px;--type-small-lh:24px;--type-caption-lh:20px;--track-display:0}html[lang=ar] body{font-family:var(--font-ar)}.focus-ring:focus-visible{outline:2px solid var(--ring);outline-offset:2px}.dark .focus-ring:focus-visible{box-shadow:0 0 0 2px var(--ring-gap),0 0 0 4px var(--ring),0 0 0 6px var(--ring-outer)}@media (prefers-reduced-motion:reduce){:root{--dur-fast:0ms;--dur-base:0ms;--dur-slow:0ms}}.light,:root{--background:#f7f7f4;--foreground:#26251e;--card:#fafaf7;--raised:#ffffff;--secondary:#ebeae5;--muted:#f0efeb;--muted-foreground:#5c5a52;--border:#e6e5e0;--input:#e6e5e0;--accent-soft:rgba(100,89,245,0.08);--link:#6459f5;--link-on-tint:#26251e;--destructive-text:#b4233f;--ring-gap:#f7f7f4;--ring-outer:#26251e;--shadow-card:0 1px 2px rgba(38,37,30,0.04),0 12px 32px rgba(38,37,30,0.06)}.dark{--background:#2a2924;--foreground:#f7f7f4;--card:#32312c;--raised:#3c3b35;--secondary:#3a3934;--muted:#35342f;--muted-foreground:#a8a59c;--border:rgba(247,247,244,0.1);--input:rgba(247,247,244,0.12);--accent-soft:rgba(100,89,245,0.15);--link:#a49eff;--link-on-tint:#f7f7f4;--destructive-text:#ff8a9e;--ring-gap:#2a2924;--ring-outer:#f7f7f4;--shadow-card:0 1px 2px rgba(0,0,0,0.12),0 12px 32px rgba(0,0,0,0.18)}.oled{--background:#000000;--foreground:#f7f7f4;--card:#0a0a0a;--raised:#121212;--secondary:#1a1a1a;--muted:#111111;--muted-foreground:#a8a59c;--border:rgba(247,247,244,0.1);--input:rgba(247,247,244,0.12);--accent-soft:rgba(100,89,245,0.15);--link:#a49eff;--link-on-tint:#f7f7f4;--destructive-text:#ff8a9e;--ring-gap:#000000;--ring-outer:#f7f7f4}.cinematic{--background:#0b0b14;--foreground:#fafafa;--card:#12121c;--raised:#12121c;--secondary:#1a1a26;--muted:#1a1a26;--muted-foreground:#a8a3b8;--border:rgba(255,255,255,0.08);--input:rgba(255,255,255,0.1);--accent-soft:rgba(100,89,245,0.16);--link:#a49eff;--link-on-tint:#fafafa;--destructive-text:#ff8a9e;--ring-gap:#0b0b14;--ring-outer:#fafafa}