:root{--kozalo-logo-size: 1.5rem;--kozalo-logo-letter-spacing: .08em;--kozalo-logo-tighten: -2px;--kozalo-brand-primary: #6b5cff}.kozalo-logo{display:inline-flex;align-items:baseline;gap:4px;color:currentColor;font-size:var(--kozalo-logo-size);font-weight:700;text-decoration:none}.kozalo-logo__mark{font-family:Pacifico,Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:calc(var(--kozalo-logo-size) * 1.15);margin-right:var(--kozalo-logo-tighten)}.kozalo-logo__word{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;text-transform:none;letter-spacing:var(--kozalo-logo-letter-spacing)}html{box-sizing:border-box}*,*:before,*:after{box-sizing:inherit}html,body,#main{margin:0;padding:0;height:100%;width:100%;font-family:sans-serif;overflow:hidden}.screen{display:none;height:100%;width:100%}.screen.active{display:block}body.auth-shell{background-color:#000;color:#fff;min-height:100vh}body.auth-shell #main{min-height:100vh}#auth-screen{display:none}#auth-screen.active{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}.auth-shell{width:min(420px,90vw);display:flex;flex-direction:column;gap:20px;margin:0 auto}.auth-logo{color:#fff;--kozalo-logo-size: 2.5rem;--kozalo-logo-letter-spacing: .12em}.auth-card{background:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:32px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.auth-mode-toggle{display:inline-flex;background:#ffffff1a;border-radius:999px;padding:4px;margin-bottom:20px}.auth-mode-btn{border:none;background:transparent;color:#ffffffb3;padding:8px 20px;border-radius:999px;cursor:pointer;font-weight:600}.auth-mode-btn.active{background:#fff;color:#0904cd}.auth-intro-spacer{height:16px}.auth-error{background:#ff525233;border:1px solid rgba(255,82,82,.4);color:#ffbaba;padding:10px 14px;border-radius:8px;margin-bottom:16px}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-field{display:flex;flex-direction:column;gap:6px;color:#ffffffe6;font-size:14px}.auth-field input{border-radius:10px;border:1px solid rgba(255,255,255,.2);padding:12px;background:#0006;color:#fff;font-size:16px}.auth-field input:focus{outline:2px solid #0904cd;border-color:transparent}.auth-label-note{font-size:12px;color:#fff9;margin-left:6px}.auth-hint{color:#fff9;font-size:12px}.auth-submit{background:#0904cd;color:#fff;border:none;border-radius:999px;padding:12px;font-size:16px;font-weight:600;cursor:pointer}.auth-submit:disabled{opacity:.7;cursor:not-allowed}#main[data-auth-mode=login] .auth-mode-btn[data-auth-mode=login],#main[data-auth-mode=signup] .auth-mode-btn[data-auth-mode=signup]{background:#fff;color:#0904cd}[data-auth-panel]{display:none}#main[data-auth-mode=login] [data-auth-panel=login],#main[data-auth-mode=signup] [data-auth-panel=signup]{display:block}body.app-shell{background-color:#fff;color:#0f172a}.app-shell{display:flex;flex-direction:column;height:100%}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:#fff;border-bottom:1px solid rgba(15,23,42,.08)}.app-logo{font-weight:700;font-size:20px;color:var(--kozalo-brand-primary, #6b5cff)}.app-logo-primary{font-family:Pacifico,cursive}.app-logo-secondary{font-family:Arial,sans-serif}.logout-btn{background:transparent;border:1px solid var(--kozalo-brand-primary, #6b5cff);color:var(--kozalo-brand-primary, #6b5cff);padding:8px 18px;border-radius:999px;cursor:pointer;font-weight:600;transition:color .12s ease,background-color .12s ease,border-color .12s ease}.logout-btn:hover,.logout-btn:focus-visible{background:var(--kozalo-brand-primary, #6b5cff);color:#fff;border-color:transparent}.dashboard-content{flex:1;position:relative;display:flex;min-height:0}.screen-editor-container{flex:1;height:100%;display:flex;min-height:0}:root{--doc-page-width: 94%;--doc-page-max-width: 760px}.editor-container{display:flex;height:100%;width:100%;min-height:0}.editor-pane{flex:1;display:flex;flex-direction:column;height:100%;min-height:0;overflow:hidden}.editor-pane:last-child{border-right:none}.tabbed-documents-container{display:flex;flex-direction:column;height:100%}.chip-bar-container{position:relative;display:flex;align-items:center;gap:8px;padding:4px 8px;background:#f8f9fb}.chip-bar-viewport{position:relative;flex:1;overflow:hidden;padding:0;isolation:isolate}.chip-bar{display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;padding:6px 32px;scroll-behavior:smooth}.chip-bar::-webkit-scrollbar{display:none}.tab{position:relative;padding:6px 10px;cursor:pointer;border:none;background:transparent;color:#6b7280;white-space:nowrap;font-weight:500;border-radius:999px;transition:color .12s ease}.tab:hover{color:#4b5563}.tab.active{color:#1f2937;font-weight:600}.tab.active:after{content:"";position:absolute;left:2px;right:2px;bottom:-6px;height:2px;background:var(--kozalo-brand-primary, #6b5cff);border-radius:999px}.tab.error{color:#c62828}.chip-arrow{position:absolute;top:50%;width:26px;height:26px;border-radius:50%;border:1px solid rgba(0,0,0,.1);background:#fff;box-shadow:0 1px 3px #00000014;display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer;opacity:0;transform:translateY(-50%);transition:opacity .12s ease;color:#4b5563;pointer-events:none;z-index:2}.chip-bar-container:not(.chips-overflow) .chip-arrow{display:none}.chip-bar-container.chips-overflow:hover .chip-arrow:not(.is-disabled){opacity:1;pointer-events:auto}.chip-arrow.is-disabled{opacity:0;pointer-events:none}.chip-bar-viewport:before,.chip-bar-viewport:after{content:"";position:absolute;top:0;bottom:0;width:20px;pointer-events:none;opacity:0;transition:opacity .12s ease;z-index:1}.chip-bar-viewport:before{left:0;background:linear-gradient(to right,#f8f9fb,#f8f9fb00)}.chip-bar-viewport:after{right:0;background:linear-gradient(to left,#f8f9fb,#f8f9fb00)}.chip-bar-container.chips-overflow:not(.chips-at-start) .chip-bar-viewport:before{opacity:1}.chip-bar-container.chips-overflow:not(.chips-at-end) .chip-bar-viewport:after{opacity:1}.chip-arrow.left{left:8px}.chip-arrow.right{right:8px}.tab-content-container{position:relative;flex-grow:1;overflow:hidden;background:#f8f9fb}.tab-content{flex:1 1 auto;padding:15px 15px 50px;overflow-y:auto}.tab-content-outer{flex:1 1 auto;min-height:100%;display:flex;flex-direction:column}.ref-doc-wrapper{height:100%;width:100%;padding:4px 0 24px;box-sizing:border-box}.ref-doc-page{display:flex;flex-direction:column;flex:1 1 auto;height:100%;width:var(--doc-page-width, 94%);position:relative}.ref-doc-page:focus-within{box-shadow:0 18px 35px -18px #0000002e,0 0 0 1px #0f172a0a}.file-path-indicator{position:sticky;bottom:34px;margin-left:-15px;background:#ffffffe0;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:5px 10px;border-radius:5px;font-size:12px;color:#333;display:inline-block;z-index:2;max-width:70%;box-shadow:0 8px 16px -10px #00000024;align-self:flex-start}.empty-file-message{color:#888;text-align:center;font-size:14px}.composer-container{display:flex;flex-direction:column;height:100%}.composer-header{width:var(--doc-page-width, 94%);max-width:var(--doc-page-max-width, 760px);padding:6px 8px;margin:0 auto 6px;box-sizing:border-box;color:#1f2937;background:#f8f9fb;border-radius:6px 6px 0 0;font-size:.85rem;font-weight:600;line-height:1.3;display:flex;align-items:center;justify-content:flex-start;text-align:left;min-height:32px}.composer-no-doc .composer-header{opacity:.85}.composer-header-path{color:inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.composer-textarea{flex:1;padding:15px;border:1px solid #ccc;border-radius:5px;resize:none;width:100%;height:100%}.composer-editor-wrapper{width:100%;height:100%;display:flex;flex-direction:column}.chat-container{display:flex;flex-direction:column;height:100%;min-height:0;background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:8px;box-shadow:0 0 0 1px #0000000a,0 2px 4px #0000000f,0 14px 28px #00000008;overflow:hidden}#chat-pane{padding:20px 10px 24px;background:#f8f9fb}.chat-messages{flex:1 1 auto;min-height:0;padding:15px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.chat-bottom-spacer{height:0;flex-shrink:0;pointer-events:none}.chat-message{padding:10px;border-radius:5px;max-width:80%;white-space:pre-wrap}.user-message{background-color:#eee;align-self:flex-end}.agent-message{background-color:#f5f5f5;align-self:flex-start}.workstream-message{display:flex;flex-direction:column;gap:8px;padding:16px 12px 12px;position:relative}.workstream-message--placeholder-only{padding:5px 10px}.workstream-toggle{border:0px;border-bottom:none;background:#f5f5f5;color:#555;cursor:pointer;min-width:28px;height:25px;border-radius:4px 4px 0 0;position:absolute;top:-21px;left:12px;display:flex;align-items:center;justify-content:center;padding:0 8px;font-weight:600}.workstream-toggle-icon{display:inline-block;transform:rotate(0);transition:transform .28s ease-in-out;font-weight:700;transform-origin:center}.workstream-toggle-icon.is-expanded{transform:rotate(180deg)}.workstream-list-viewport{overflow-y:auto;overflow-x:hidden}.workstream-list{--workstream-row-height: 28px;--workstream-expand-duration: .6s;--workstream-collapse-duration: .35s;--workstream-expand-timing-function: cubic-bezier(.22, .61, .36, 1);--workstream-collapse-timing-function: cubic-bezier(.4, 0, .2, 1);display:flex;flex-direction:column;gap:4px;position:relative;padding-right:4px}.workstream-list-viewport::-webkit-scrollbar{width:6px}.workstream-list-viewport::-webkit-scrollbar-thumb{background:#0000001f;border-radius:3px}.workstream-row{display:flex;align-items:center;gap:8px;min-height:var(--workstream-row-height);color:#555;position:relative}.workstream-round{display:flex;flex-direction:column;gap:4px;min-width:145px}.workstream-icon{width:32px;height:32px;border-radius:999px;border:1px solid rgba(0,0,0,.08);display:inline-flex;align-items:center;justify-content:center;color:currentColor}.workstream-icon--thought{background:#0000000d;border-color:#00000014;color:#4b5563}.workstream-icon--running{background:#2f6fd51f;color:#2f6fd5}.workstream-icon--error{background:#c628281a;color:#c62828}.workstream-icon svg{width:21px;height:21px}.workstream-icon svg path{stroke-width:2.4}.workstream-title{font-size:.95rem;font-weight:600;margin:0;line-height:1.3}.workstream-meta{font-size:.8rem;color:#888;margin:0;line-height:1.2}.workstream-label{flex:1;display:flex;min-width:0;font-size:.9rem}.workstream-label-content{flex:1;min-width:0;display:inline-flex;overflow:hidden}.workstream-label-text{display:inline-flex;align-items:center;gap:0;white-space:nowrap}.workstream-row--thought .workstream-label-text.workstream-thought-text{display:block;white-space:pre-wrap;line-height:1.35}.workstream-row--running .workstream-label-text{position:relative}.workstream-row--running .workstream-label-text:after{content:attr(data-shimmer);position:absolute;top:0;right:0;bottom:0;left:0;display:inline-flex;align-items:center;white-space:nowrap;font:inherit;letter-spacing:inherit;color:transparent;background-image:linear-gradient(90deg,#fff0,#ffffff40,#ffffffe6,#ffffff40,#fff0);background-size:140px 100%;background-repeat:no-repeat;background-position:-140px 0;background-clip:text;-webkit-background-clip:text;pointer-events:none;opacity:0;animation:workstream-shimmer 3.2s ease-in infinite}.workstream-detail{display:inline-flex;align-items:baseline;vertical-align:baseline;gap:0;max-width:100%;position:relative;cursor:default}.workstream-detail-text{line-height:inherit;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:1px dotted transparent;transition:border-color .15s ease,color .15s ease}.workstream-detail--truncated .workstream-detail-text{border-bottom-color:#3c404359}.workstream-detail--truncated:hover .workstream-detail-text,.workstream-detail--truncated:focus-visible .workstream-detail-text{color:#2f6fd5;border-bottom-color:#2f6fd599}.workstream-error{font-size:.8rem;color:inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@keyframes workstream-shimmer{0%{background-position:-140px 0;opacity:0}10%{opacity:1}55%{background-position:calc(100% + 140px) 0;opacity:.85}90%{opacity:1}to{background-position:calc(100% + 280px) 0;opacity:0}}.chat-input-container{display:flex;padding:10px;border-top:1px solid #ccc;flex-shrink:0}.chat-input{flex-grow:1;border:1px solid #ccc;border-radius:5px;padding:10px;resize:none}.send-button{margin-left:10px;padding:10px 15px;border:none;background-color:#007bff;color:#fff;border-radius:5px;cursor:pointer}.tooltip-layer{position:fixed;z-index:1200;pointer-events:none;background:#111827f2;color:#fff;padding:6px 10px;border-radius:6px;font-size:.75rem;line-height:1.35;max-width:min(320px,calc(100vw - 24px));box-shadow:0 10px 18px #0f172a40;opacity:0;transform:translateY(4px);transition:opacity .12s ease,transform .12s ease;visibility:hidden;word-wrap:break-word;word-break:break-word}.tooltip-layer.tooltip-visible{opacity:1;transform:translateY(0);visibility:visible}.tooltip-layer[data-placement=bottom]{transform:translateY(-4px)}.tooltip-layer.tooltip-visible[data-placement=bottom]{transform:translateY(0)}.doc-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:var(--doc-wrapper-padding, 16px 0 24px);background:#f8f9fb;height:100%;width:100%;flex:1;box-sizing:border-box}.ref-doc-wrapper{--doc-wrapper-padding: 4px 0 24px}.composer-no-doc .doc-wrapper{pointer-events:none}.doc-page{width:var(--doc-page-width, 94%);max-width:var(--doc-page-max-width, 760px);min-height:480px;padding:24px 28px;background:#fff;box-shadow:0 18px 35px -18px #0000002e,0 0 0 1px #0f172a0a;box-sizing:border-box;display:flex;flex-direction:column;flex:1 1 auto}.composer-no-doc .doc-page,.composer-no-doc .composer-editor-surface{display:none}.composer-editor-surface{flex:1;display:flex;flex-direction:column;min-height:0}.doc-textarea{width:100%;flex:1;min-height:0;border:none;resize:none;outline:none;background:transparent;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.6;color:#111827}.doc-textarea::placeholder{color:#9ca3af}.doc-page:focus-within{box-shadow:0 20px 40px -20px #4f46e559,0 0 0 1px #4f46e559}