:root{font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,Arial,sans-serif;color:#1c2c3d;background:#f3f5f8;font-synthesis:none;--navy:#152434;--blue:#245edb;--line:#dfe5ed;--muted:#687587;--paper:#fff;--radius:8px}
*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.5}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button,input,textarea,select{outline-offset:3px}:focus-visible{outline:2px solid #77a3ff}button{border:1px solid var(--line);border-radius:6px;padding:9px 14px;background:#fff;color:#233347;font-weight:600;white-space:nowrap}button:hover{background:#f3f6fa}.primary{color:#fff;background:var(--blue);border-color:var(--blue)}.primary:hover{background:#174ac0}.quiet{border-color:transparent;background:transparent}.danger{color:#ac3040}.small{padding:6px 10px;font-size:12px}.initial-loading{display:grid;place-items:center;min-height:100vh;color:var(--muted)}
.shell{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}.sidebar{position:fixed;top:0;bottom:0;left:0;width:224px;background:var(--navy);color:#f6f8fc;padding:28px 16px 18px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:0 10px 27px;font-size:21px;font-weight:750;letter-spacing:-.5px;color:inherit}.brand:hover{text-decoration:none}.brand-mark{width:31px;height:31px;display:grid;gap:4px;padding:6px 1px}.brand-mark i{display:block;height:4px;background:#e9f0f9;border-radius:1px}.brand-mark i:nth-child(2){width:69%}.workspace-label{font-size:12px;color:#91a4bb;padding:0 11px 13px}.nav{display:grid;gap:5px}.nav a{display:flex;align-items:center;gap:12px;padding:11px;border-radius:6px;color:#bccbdc;font-weight:500;font-size:14px}.nav a:hover{color:white;background:#22364b;text-decoration:none}.nav a.active{background:#293f57;color:#fff}.nav svg{width:19px;height:19px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.sidebar-bottom{margin-top:auto;padding:22px 9px 0;border-top:1px solid #304053}.person{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.person-role{font-size:11px;color:#91a4bb;margin-top:3px}.sidebar-bottom button{color:#acbed1;padding-left:0;margin-top:13px;font-size:12px}.sidebar-bottom button:hover{background:transparent;color:white}.main{grid-column:2;min-width:0}.topbar{height:73px;background:#fff;border-bottom:1px solid var(--line);padding:0 36px;display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar-title{font-weight:600;font-size:14px}.topbar-meta{color:var(--muted);font-size:12px}.mobile-menu{display:none;padding:5px 9px;font-size:20px}.content{max-width:1560px;margin:auto;padding:32px 36px 48px}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:25px}.page-heading h1{margin:0 0 5px;font-size:28px;line-height:1.25;letter-spacing:-.7px;font-weight:700}.page-heading p{margin:0;color:var(--muted);font-size:14px;max-width:650px}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.card-head{padding:19px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:15px}.card-head h2{margin:0;font-size:16px;font-weight:650}.card-head p{margin:3px 0 0;font-size:12px;color:var(--muted)}.card-body{padding:22px}.grid-two{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(285px,1fr);gap:22px;align-items:start}.stack{display:grid;gap:22px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:25px}.metric{padding:22px;border-right:1px solid var(--line)}.metric:last-child{border:0}.metric-label{color:var(--muted);font-size:12px;margin-bottom:7px}.metric-value{font-size:28px;font-weight:650;letter-spacing:-1px;font-variant-numeric:tabular-nums;line-height:1.2}.metric-hint{font-size:11px;color:var(--muted);margin-top:6px}.onboarding{background:#eaf0fd;border:1px solid #d6e2fb;border-radius:var(--radius);padding:20px 22px;margin-bottom:24px}.onboarding h2{font-size:16px;margin:0 0 14px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step{display:flex;align-items:flex-start;gap:11px;color:#243d66}.step-number{border:1px solid #adc3ee;width:25px;height:25px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;font-size:11px}.step strong{font-size:13px;display:block}.step small{font-size:12px;display:block;margin-top:2px;color:#5b7194}.step.done .step-number{background:#245edb;color:white;border-color:#245edb}.step a{color:inherit;text-decoration:none}.step a:hover strong{text-decoration:underline}.empty{padding:46px 25px;text-align:center;color:var(--muted)}.empty h3{color:#2a3b4d;font-size:16px;font-weight:600;margin:0 0 8px}.empty p{font-size:13px;margin:0 auto 18px;max-width:390px}.subtle{color:var(--muted);font-size:12px}.num{font-variant-numeric:tabular-nums;text-align:right}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-size:11px;font-weight:600;color:var(--muted);padding:13px 20px;background:#f8fafc;white-space:nowrap}td{padding:16px 20px;border-top:1px solid #edf0f4;vertical-align:middle}tbody tr:hover{background:#fafbfd}.video-title{display:flex;align-items:center;gap:12px;min-width:200px;max-width:500px}.thumb{width:68px;height:42px;background:#eef1f5;object-fit:cover;border-radius:4px;flex-shrink:0}.video-title a{color:#26384c;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}.video-title .subtle{margin-top:3px}.table-actions{display:flex;gap:5px;justify-content:flex-end}.channel-item{padding:16px 20px;border-bottom:1px solid #edf0f4;display:flex;gap:12px;align-items:center}.channel-item:last-child{border:0}.channel-avatar{width:35px;height:35px;border-radius:7px;background:#edf2fb;color:#496aa7;display:grid;place-items:center;flex-shrink:0;font-weight:650}.channel-info{flex:1;min-width:0}.channel-info strong{font-size:13px;display:block;overflow:hidden;text-overflow:ellipsis}.channel-info .subtle{font-size:11px;margin-top:2px}.badge{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;font-size:11px;padding:3px 8px;background:#eef2f7;color:#596c83;border-radius:4px;font-weight:500}.badge.blue{background:#eaf0fd;color:#365dbe}.badge.green{background:#e8f5ef;color:#207b58}.badge.orange{background:#fff3df;color:#936319}.badge.red{background:#fcebee;color:#a14355}.filterbar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.filterbar input{min-width:200px;max-width:340px;flex:1}.filterbar select{max-width:230px}.filterbar .count{margin-left:auto;color:var(--muted);font-size:12px}input,select,textarea{width:100%;background:#fff;border:1px solid #ced7e3;border-radius:6px;padding:10px 12px;color:#24374c;min-width:0}input::placeholder,textarea::placeholder{color:#92a0b2}textarea{resize:vertical;min-height:95px}label{display:block;color:#3d4e61;font-weight:600;font-size:12px;margin-bottom:7px}.field{margin-bottom:18px}.field small{display:block;color:var(--muted);font-size:11px;line-height:1.5;margin-top:7px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field:last-child{margin-bottom:0}.form-actions{display:flex;align-items:center;gap:10px;padding-top:4px}.notice{background:#f4f7fb;border-left:3px solid #9fb5d5;padding:12px 15px;font-size:12px;color:#52657d;line-height:1.6;margin:0 0 20px}.notice.success{background:#eef8f3;border-color:#5aa889;color:#30654e}.notice a{font-weight:600}.text-block{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.7;max-width:900px}.source-list{padding:0}.source{padding:16px 20px;border-bottom:1px solid #edf0f4}.source:last-child{border:0}.source-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.source strong{font-size:13px}.source .subtle{margin-top:4px;overflow-wrap:anywhere}.source-actions{display:flex;gap:5px;margin-top:11px}.event-list{display:grid;gap:13px}.event{padding:22px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.event-meta{display:flex;gap:10px;align-items:center;font-size:11px;color:var(--muted);margin-bottom:9px;flex-wrap:wrap}.event h2{margin:0 0 9px;font-size:17px;line-height:1.4;font-weight:650}.event h2 a{color:inherit}.event-summary{font-size:13px;line-height:1.65;color:#596a7e;margin:0 0 16px;max-width:900px}.event-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.event-actions select{width:170px;padding:7px 9px;font-size:12px}.idea{padding:15px;background:#f5f8fd;border:1px solid #e1e8f4;border-radius:5px;margin-top:15px;white-space:pre-wrap;font-size:13px;line-height:1.7;overflow-wrap:anywhere}.hypothesis{padding:22px;border-bottom:1px solid var(--line)}.hypothesis:last-child{border:0}.hypothesis h3{font-size:16px;margin:0 0 9px}.hypothesis .description{font-size:13px;color:#637184;margin:10px 0;white-space:pre-wrap}.hypothesis-target{font-size:12px;margin:12px 0;color:#3d526c}.chat-layout{display:flex;flex-direction:column;min-height:600px;height:calc(100vh - 180px);max-height:900px}.chat-top{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.chat-top .status-dot{width:7px;height:7px;background:#2f946e;border-radius:50%}.chat-top small{color:var(--muted)}.messages{flex:1;overflow:auto;padding:25px;display:flex;flex-direction:column;gap:22px;scroll-behavior:smooth}.message{max-width:90%;align-self:flex-start;min-width:100px}.message.user{align-self:flex-end;max-width:80%}.message-role{font-size:11px;font-weight:600;color:#738299;margin:0 0 6px}.message.user .message-role{text-align:right}.message-content{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;color:#2d3d50;background:#f5f7fa;border:1px solid #e9edf3;border-radius:7px;padding:15px 17px;font-size:14px}.message.user .message-content{background:#eaf0fd;border-color:#dde6fa}.chat-welcome{margin:auto;width:min(600px,100%);padding:35px 0}.chat-welcome h2{font-size:24px;letter-spacing:-.4px;margin:0 0 8px}.chat-welcome p{color:var(--muted);font-size:13px;margin:0 0 23px;line-height:1.7}.prompts{display:grid;gap:8px}.prompts button{text-align:left;white-space:normal;font-weight:500;padding:12px 15px;color:#3e5876}.chat-input{padding:17px 22px;border-top:1px solid var(--line);background:#fff}.chat-input form{display:flex;gap:12px;align-items:flex-end}.chat-input textarea{min-height:48px;max-height:160px;resize:vertical}.chat-input button{height:46px}.chat-caption{font-size:11px;color:var(--muted);margin-top:9px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.settings-grid .wide{grid-column:1/-1}.settings-grid h3{font-size:14px;margin:0 0 16px}.integration-status{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:20px}.inline-secret{position:relative}.inline-secret input{padding-right:75px}.inline-secret button{position:absolute;right:4px;top:4px;font-size:10px;padding:7px;border:0;color:#657992}.model-row{display:flex;gap:8px}.model-row button{font-size:12px}.divider{height:1px;background:var(--line);margin:24px 0}.help-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(250px,1fr);gap:22px;align-items:start}.help-article{padding:28px;line-height:1.7}.help-article h2{font-size:18px;margin:27px 0 12px}.help-article h2:first-child{margin-top:0}.help-article p,.help-article li{font-size:13px;color:#55667b}.help-article ol,.help-article ul{padding-left:21px}.help-article li{margin:9px 0}.help-article code{background:#edf2f8;border-radius:3px;padding:2px 5px;font-size:12px;overflow-wrap:anywhere}.help-article details{border-top:1px solid var(--line);padding:16px 0}.help-article summary{cursor:pointer;font-weight:600;font-size:13px}.help-nav a{display:block;padding:13px 20px;border-bottom:1px solid #edf0f4;font-size:13px;color:#466384}.help-nav a:last-child{border:0}.report-content{padding:24px}.report-content h3{margin:0 0 14px;font-size:16px}.login-screen{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(420px,1fr)}.login-intro{background:var(--navy);color:#fff;padding:60px max(50px,12%);display:flex;flex-direction:column;justify-content:center}.login-intro .brand{padding:0;margin-bottom:70px}.login-intro h1{font-size:42px;letter-spacing:-1.4px;line-height:1.17;margin:0 0 20px;max-width:450px}.login-intro p{max-width:360px;color:#acbed1;font-size:16px;line-height:1.7;margin:0}.login-foot{color:#90a5bc;font-size:12px;margin-top:75px}.login-panel{display:grid;place-items:center;padding:40px;background:#fff}.login-form{width:100%;max-width:340px}.login-form h2{font-size:25px;letter-spacing:-.6px;margin:0 0 7px}.login-form>p{color:var(--muted);font-size:13px;margin:0 0 30px}.login-form .primary{width:100%;padding:12px;margin-top:7px}.form-error{color:#ac3040;background:#fceef0;border-radius:5px;padding:10px 12px;font-size:12px;margin:0 0 17px}.toast{position:fixed;bottom:24px;right:25px;max-width:460px;z-index:100;color:#fff;background:#24384c;padding:13px 19px;border-radius:7px;box-shadow:0 6px 30px #15243425;font-size:13px}.toast.error{background:#943747}.toast[hidden]{display:none}dialog{border:0;border-radius:10px;box-shadow:0 14px 70px #15243440;width:min(560px,calc(100vw - 32px));padding:0;max-height:90vh}dialog::backdrop{background:#14283b70}.modal-head{padding:21px 25px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-head h2{font-size:19px;margin:0}.modal-head button{padding:3px 8px;font-size:22px;font-weight:400}.modal-body{padding:25px}.loading-block{padding:90px 20px;text-align:center;color:var(--muted);font-size:13px}.spinner{display:inline-block;width:15px;height:15px;border:2px solid #cdd8e7;border-top-color:#245edb;border-radius:50%;animation:spin .7s linear infinite;margin-right:9px;vertical-align:-2px}@keyframes spin{to{transform:rotate(360deg)}}.sync-text{font-size:11px;color:#738299;margin:17px 0 0}.state-list{display:flex;gap:7px;flex-wrap:wrap}.state-list button.selected{background:#e9f0fd;color:var(--blue);border-color:#bacef5}.bar-list{display:grid;gap:16px}.bar-title{font-size:12px;font-weight:600;color:#40516a;margin-bottom:5px;display:flex;justify-content:space-between;gap:15px}.bar-track{height:6px;background:#eef2f7;border-radius:4px;overflow:hidden}.bar-track span{display:block;background:#6990d4;height:100%;border-radius:4px}.no-margin{margin:0}.mono-url{overflow-wrap:anywhere;font-size:12px}.connection-label{display:flex;align-items:center;gap:6px;font-size:11px;color:#65788f}.dot{width:6px;height:6px;background:#a2afc0;border-radius:50%}.dot.ready{background:#439978}.error-page{text-align:center;padding:60px 20px}.error-page h2{font-size:20px}.error-page p{color:var(--muted);margin:10px auto 20px;max-width:600px;overflow-wrap:anywhere}
@media(min-width:1600px){.content{padding:40px 44px}.topbar{padding:0 44px}.page-heading{margin-bottom:30px}}
@media(max-width:1100px){.content{padding:26px 24px}.topbar{padding:0 24px}.grid-two{grid-template-columns:minmax(0,1.4fr) minmax(250px,1fr)}.settings-grid{grid-template-columns:1fr}.metric{padding:19px 16px}.metric-value{font-size:25px}.steps{gap:10px}.step strong{font-size:12px}.step small{font-size:11px}.help-grid{grid-template-columns:1fr}.help-nav{display:none}}
@media(max-width:800px){.shell{grid-template-columns:1fr}.main{grid-column:1}.sidebar{transform:translateX(-100%);transition:transform .18s ease}.shell.menu-open .sidebar{transform:translateX(0);box-shadow:0 0 0 200vw #14283b70}.mobile-menu{display:block}.topbar{height:61px;padding:0 20px}.topbar-title{margin-right:auto}.topbar-meta{font-size:11px}.content{padding:23px 20px 40px}.page-heading h1{font-size:25px}.page-heading{gap:14px;flex-wrap:wrap}.grid-two{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{padding:18px}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.steps{grid-template-columns:1fr;gap:15px}.step strong{font-size:13px}.step small{font-size:12px}.chat-layout{height:calc(100dvh - 170px);min-height:470px}.messages{padding:20px}.chat-input{padding:15px}.message{max-width:100%}.message.user{max-width:90%}.login-screen{grid-template-columns:1fr}.login-intro{display:none}.login-panel{min-height:100dvh;padding:28px}.login-form:before{content:'В потоке';display:block;font-size:28px;font-weight:750;letter-spacing:-.8px;color:var(--navy);margin-bottom:55px}.table-actions{flex-wrap:wrap}.help-article{padding:22px}.onboarding{padding:20px}.topbar .connection-label{display:none}.card-head{padding:16px 18px}.card-body{padding:19px}.settings-grid{gap:18px}.event{padding:18px}.filterbar input{min-width:150px}.filterbar select{max-width:100%;flex:1}.form-row{grid-template-columns:1fr;gap:0}.toast{left:16px;right:16px;bottom:17px;max-width:none}.chat-top{padding:15px 20px}}
@media(max-width:800px){.card-head{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* Studio skin: dark by default, with a calm light escape hatch. */
:root{color-scheme:dark;--navy:#0f1115;--blue:#3ea6ff;--line:#30343b;--muted:#9aa3b1;--paper:#181b21;--bg:#0f1115;--text:#f2f4f8;--soft:#20242b;--accent:#ff0033;--radius:10px}
:root[data-theme="light"]{color-scheme:light;--navy:#fff;--blue:#0b57d0;--line:#e1e5eb;--muted:#667181;--paper:#fff;--bg:#f7f8fa;--text:#1f252d;--soft:#f0f2f5;--accent:#cc001f}
html,body{background:var(--bg);color:var(--text)}
body{font-family:"Inter","Segoe UI",-apple-system,BlinkMacSystemFont,Arial,sans-serif}
a{color:var(--blue)}
button{background:var(--paper);border-color:var(--line);color:var(--text);border-radius:8px}
button:hover{background:var(--soft)}
input,select,textarea{background:var(--soft);border-color:var(--line);color:var(--text)}
input::placeholder,textarea::placeholder{color:#77808d}
label{color:var(--text)}
.shell{background:var(--bg);grid-template-columns:240px minmax(0,1fr)}
.sidebar{width:240px;background:var(--navy);border-right:1px solid var(--line);padding:22px 12px 17px}
.brand{font-size:20px;letter-spacing:-.65px;padding:4px 13px 30px}
.brand-mark{width:28px;height:28px;padding:5px 0;gap:3px}
.brand-mark i{background:var(--accent);height:4px;border-radius:2px}
.brand-mark i:nth-child(2){width:65%}
.workspace-label{color:var(--muted);padding-left:13px}
.nav{gap:3px}
.nav a{color:var(--muted);padding:12px 13px;border-radius:9px;gap:13px}
.nav a:hover{background:var(--soft);color:var(--text)}
.nav a.active{background:color-mix(in srgb,var(--blue) 18%,transparent);color:var(--text);box-shadow:inset 3px 0 var(--accent)}
.nav svg{width:18px;height:18px}
.sidebar-bottom{border-color:var(--line);padding:18px 13px 0}
.person{color:var(--text)}
.person-role{color:var(--muted)}
.sidebar-bottom button{color:var(--muted)}
.topbar{height:70px;background:color-mix(in srgb,var(--paper) 92%,transparent);border-color:var(--line);padding:0 34px;backdrop-filter:blur(12px);position:sticky;top:0;z-index:10}
.topbar-title{font-size:15px;color:var(--text)}
.topbar-meta,.connection-label{color:var(--muted)}
.theme-toggle{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;font-size:12px;color:var(--muted)}
.theme-toggle span:first-child{font-size:16px;color:var(--text)}
.avatar-button{width:34px;height:34px;padding:0;border:0;border-radius:50%;background:var(--accent);color:#fff;font-weight:700}
.content{padding-top:34px}
.page-heading h1{font-size:30px;letter-spacing:-.9px;color:var(--text)}
.page-heading p{color:var(--muted)}
.card,.metrics{background:var(--paper);border-color:var(--line);box-shadow:0 6px 26px rgba(0,0,0,.14)}
.card-head{border-color:var(--line)}
.card-head h2,.event h2,.hypothesis h3{color:var(--text)}
.card-head p,.subtle,.metric-label,.metric-hint{color:var(--muted)}
.metric{border-color:var(--line)}
.metric-value{color:var(--text)}
.onboarding{background:color-mix(in srgb,var(--blue) 12%,var(--paper));border-color:color-mix(in srgb,var(--blue) 30%,var(--line))}
.step{color:var(--text)}
.step small{color:var(--muted)}
th{background:var(--soft);color:var(--muted)}
td{border-color:var(--line)}
tbody tr:hover{background:color-mix(in srgb,var(--soft) 70%,transparent)}
.video-title a{color:var(--text)}
.thumb{background:var(--soft)}
.channel-item,.source,.hypothesis{border-color:var(--line)}
.channel-avatar{background:color-mix(in srgb,var(--blue) 16%,var(--soft));color:var(--blue)}
.badge{background:var(--soft);color:var(--muted)}
.badge.blue{background:color-mix(in srgb,var(--blue) 17%,var(--soft));color:var(--blue)}
.badge.green{background:color-mix(in srgb,#32c58a 17%,var(--soft));color:#54d39f}
.badge.red{background:color-mix(in srgb,#f2556e 17%,var(--soft));color:#ff788b}
.event{background:var(--paper);border-color:var(--line)}
.event-summary,.hypothesis .description{color:var(--muted)}
.idea{background:var(--soft);border-color:var(--line);color:var(--text)}
.chat-top,.chat-input{background:var(--paper);border-color:var(--line)}
.messages{background:var(--bg)}
.message-content{background:var(--soft);border-color:var(--line);color:var(--text)}
.message.user .message-content{background:color-mix(in srgb,var(--blue) 17%,var(--soft));border-color:color-mix(in srgb,var(--blue) 35%,var(--line))}
.chat-welcome p{color:var(--muted)}
.notice{background:var(--soft);border-color:var(--blue);color:var(--muted)}
.notice.success{background:color-mix(in srgb,#32c58a 13%,var(--soft));border-color:#32c58a;color:#72dbb3}
.divider{background:var(--line)}
.login-screen{background:var(--bg)}
.login-intro{background:linear-gradient(150deg,#151922 0%,#0d1015 75%);border-right:1px solid var(--line)}
.login-intro p{color:#aeb7c6}
.login-panel{background:var(--paper)}
.login-form h2{color:var(--text)}
.login-form>p{color:var(--muted)}
.form-error{background:color-mix(in srgb,#f2556e 14%,var(--soft));color:#ff8b9a}
.toast{background:#f2f4f8;color:#14171d;box-shadow:0 10px 34px #0008}
.toast.error{background:#d72e4b;color:#fff}
dialog{background:var(--paper);color:var(--text);border:1px solid var(--line)}
.modal-head{border-color:var(--line)}
.spinner{border-color:#3b424d;border-top-color:var(--blue)}
.bar-track{background:var(--soft)}
.bar-track span{background:var(--blue)}
.error-page{color:var(--text)}
.help-article,.help-nav{background:var(--paper)}
.help-article p,.help-article li{color:var(--muted)}
.help-nav a{border-color:var(--line);color:var(--blue)}
.mobile-bottom-nav{display:none}
.theme-switch{display:flex;justify-content:flex-end;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin-bottom:34px}
.theme-switch button{color:var(--text)}
.connection-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px}
.connection-card{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--soft)}
.connection-card>div{flex:1;min-width:0}
.connection-logo{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--accent);color:#fff;font-weight:700}
.security-row{display:flex;align-items:center;justify-content:space-between;gap:18px}
.invite-callout{display:grid;gap:8px;padding:14px;margin-bottom:24px;background:color-mix(in srgb,var(--blue) 14%,var(--soft));border:1px solid color-mix(in srgb,var(--blue) 35%,var(--line));border-radius:10px;color:var(--text)}
.invite-callout span{font-size:12px;color:var(--muted)}
.invite-callout button{justify-self:start;color:var(--blue);padding:0;border:0;background:none}
.invite-link{display:flex;gap:8px}.invite-link input{flex:1}.invite-link button{flex-shrink:0}
.totp-secret{padding:14px;margin:12px 0 18px;background:var(--soft);border-radius:8px;overflow:auto}.totp-secret code{font-size:16px;letter-spacing:1px;color:var(--blue)}
.report-builder{margin-bottom:24px}.report-history{display:grid;gap:14px}.section-label{display:flex;gap:8px;align-items:center;margin:2px 0 4px;color:var(--text);font-size:13px;font-weight:650}.report-entry{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:22px}.report-entry-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.report-entry h2{margin:0 0 4px;font-size:17px;color:var(--text)}.report-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.75;color:var(--text);font-size:14px;max-width:980px}
@media print{body.printing-report *{visibility:hidden!important}body.printing-report .report-entry{display:none!important}body.printing-report .report-entry.report-to-print{display:block!important;visibility:visible!important;background:#fff;color:#111;border:0;box-shadow:none;position:absolute;left:0;top:0;width:100%;padding:24px}body.printing-report .report-entry.report-to-print *{visibility:visible!important}body.printing-report .report-entry-head button{display:none}body.printing-report .report-text,body.printing-report .report-entry h2{color:#111}}
@media(max-width:800px){
  .sidebar{padding-bottom:86px}
  .topbar{padding:0 16px;height:62px}.topbar-meta,.connection-label,.theme-toggle [data-theme-label]{display:none}.theme-toggle{margin-left:auto}.avatar-button{width:32px;height:32px}
  .content{padding:22px 16px 104px}.page-heading h1{font-size:26px}
  .mobile-bottom-nav{position:fixed;display:flex;bottom:0;left:0;right:0;height:72px;background:color-mix(in srgb,var(--paper) 96%,transparent);border-top:1px solid var(--line);z-index:30;backdrop-filter:blur(14px);padding:7px max(8px,env(safe-area-inset-left)) calc(7px + env(safe-area-inset-bottom));justify-content:space-around}
  .mobile-bottom-nav a,.mobile-bottom-nav button{display:flex;flex:1;min-width:0;flex-direction:column;align-items:center;justify-content:center;gap:4px;border:0;background:none;color:var(--muted);padding:4px 2px;font-size:10px}.mobile-bottom-nav a.active{color:var(--text)}.mobile-bottom-nav svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7}.mobile-bottom-nav button span:first-child{font-size:18px;line-height:19px}
  .mobile-menu{display:block}.theme-switch{margin-bottom:26px}.settings-grid{gap:14px}.connection-grid{grid-template-columns:1fr}.security-row{align-items:flex-start;flex-direction:column}.invite-link{flex-direction:column}.invite-link button{width:100%}
}

/* Neutral YouTube / Studio surfaces. */
:root{font-family:Roboto,Arial,sans-serif;--navy:#0f0f0f;--blue:#3ea6ff;--line:#3f3f3f;--muted:#aaa;--paper:#212121;--bg:#0f0f0f;--text:#f1f1f1;--soft:#272727;--accent:#ff0033;--radius:12px}
:root[data-theme="light"]{--navy:#fff;--blue:#065fd4;--line:#e5e5e5;--muted:#606060;--paper:#fff;--bg:#fff;--text:#0f0f0f;--soft:#f2f2f2;--accent:#ff0033}
body{font-family:Roboto,Arial,sans-serif;font-size:14px}
button,.button-link{border-radius:18px;background:var(--soft);border-color:transparent;color:var(--text);font-weight:500;padding:9px 16px;min-height:36px}
button:hover,.button-link:hover{background:var(--line);text-decoration:none}
.primary,.button-link.primary{background:var(--text);color:var(--bg);border-color:transparent}
.primary:hover,.button-link.primary:hover{background:var(--text);color:var(--bg);filter:brightness(.88)}
.quiet{background:transparent}.quiet:hover{background:var(--soft)}
.small{min-height:32px;padding:6px 12px}
input,select,textarea{background:var(--bg);border-color:var(--line);color:var(--text);border-radius:4px;padding:11px 12px}
input::placeholder,textarea::placeholder{color:var(--muted)}
.shell{grid-template-columns:240px minmax(0,1fr)}
.sidebar{background:var(--bg);padding:12px 12px 20px;border-right:0}
.brand{height:44px;padding:0 12px;margin:0 0 22px;font-size:22px;letter-spacing:-.8px;color:var(--text)}
.brand-mark{width:28px;height:24px}
.workspace-label{font-size:12px;margin-bottom:8px}
.nav a{color:var(--text);height:44px;padding:10px 12px;gap:22px;border-radius:10px;font-weight:400}
.nav a.active{background:var(--soft);color:var(--text);box-shadow:none;font-weight:500}
.nav svg{width:23px;height:23px;stroke-width:1.6}
.sidebar-bottom{border-top-color:var(--line)}
.topbar{height:56px;background:var(--bg);border:0;padding:0 28px;backdrop-filter:none}
.topbar-title{font-size:14px;font-weight:500}
.theme-toggle{background:transparent;min-width:36px;min-height:36px;padding:8px}
.theme-toggle:hover{background:var(--soft)}
.avatar-button{width:32px;height:32px;min-height:32px;padding:0;background:#b23a48;color:#fff;font-weight:500}
.avatar-button:hover{background:#a02c3b}
.content{padding:28px 32px 48px}
.page-heading h1{font-size:25px;line-height:1.3;letter-spacing:0;font-weight:500}
.card,.metrics,.event,.report-entry{box-shadow:none;background:var(--paper);border-color:var(--line)}
.card-head{padding:20px 24px}.card-body{padding:24px}
.card-head h2{font-weight:500}.card-head p{font-size:12px}
.metric-value{font-size:30px;font-weight:500;letter-spacing:0}
.onboarding,.idea,.notice{background:var(--soft);border-color:var(--line);color:var(--text);box-shadow:none}
.onboarding .step{color:var(--text)}.step small,.sync-text,.bar-title,.message-role,.hypothesis-target{color:var(--muted)}
.step-number{color:var(--text);border-color:var(--line)}.step.done .step-number{background:var(--text);color:var(--bg);border-color:var(--text)}
.state-list button.selected{background:var(--text);color:var(--bg);border-color:transparent}
.channel-avatar{border-radius:50%;background:var(--soft);color:var(--text)}
.empty h3{color:var(--text)}
.prompts button{color:var(--text);background:var(--soft);border-color:var(--line);border-radius:12px}
.prompts button:hover{background:var(--line)}
.message-content,.message.user .message-content{background:var(--soft);border-color:transparent;color:var(--text);border-radius:16px}
.message.user .message-content{background:var(--paper)}
.login-intro{background:var(--bg);border-color:var(--line)}
.login-intro p,.login-foot{color:var(--muted)}
.login-panel{background:var(--bg)}
.toast{box-shadow:none;border-radius:4px;background:var(--text);color:var(--bg)}
dialog{border-color:var(--line);border-radius:12px;box-shadow:0 6px 24px #0005}
dialog::backdrop{background:#0009}
.help-article code{background:var(--soft);color:var(--text)}
.connection-card{background:var(--soft);border-color:transparent;border-radius:8px;padding:14px}
.connection-logo{background:var(--soft);color:var(--text)}
.connection-card p{margin:5px 0 0}
.invite-callout{background:var(--soft);border-color:var(--line)}
.inline-secret button{background:transparent;color:var(--muted);border-radius:4px}
.inline-secret button:hover{color:var(--text);background:var(--soft)}
.settings-tabs{display:flex;gap:32px;border-bottom:1px solid var(--line);margin:-4px 0 24px;padding:0 4px;overflow-x:auto;scrollbar-width:none}
.settings-tabs a{display:flex;align-items:center;min-height:48px;position:relative;color:var(--muted);font-weight:500;white-space:nowrap;text-decoration:none}
.settings-tabs a:hover{color:var(--text)}
.settings-tabs a.active{color:var(--text)}
.settings-tabs a.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--text);border-radius:3px 3px 0 0}
.integration-tabs{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;margin-bottom:24px;padding-bottom:2px}
.integration-tabs a{background:var(--soft);color:var(--text);border-radius:8px;padding:8px 14px;min-height:36px;white-space:nowrap;font-weight:500;text-decoration:none}
.integration-tabs a:hover{background:var(--line)}
.integration-tabs a.active{background:var(--text);color:var(--bg)}
.integration-content{display:grid;gap:22px}
.settings-editor{width:min(100%,900px)}
.settings-editor form{max-width:760px}
.advanced-settings{margin:20px 0 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.advanced-settings summary{cursor:pointer;padding:16px 0;color:var(--text);font-weight:500;list-style:disclosure-closed}
.advanced-settings[open] summary{list-style:disclosure-open}
.advanced-settings-body{padding:4px 0 20px}
.form-actions{flex-wrap:wrap;row-gap:10px}
#ai-test-result:empty{display:none}#ai-test-result{margin-top:18px}
.button-link{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;font-size:13px}
@media(max-width:800px){
 .shell{grid-template-columns:1fr}.sidebar{padding-bottom:90px}.brand{margin-bottom:20px}
 .topbar{height:56px;padding:0 12px;gap:10px}.topbar-title{font-size:14px}.theme-toggle{margin-left:auto}
 .content{padding:22px 16px 98px}.page-heading h1{font-size:24px}.page-heading{margin-bottom:24px}
 .card-head{padding:18px 18px}.card-body{padding:18px}
 .mobile-bottom-nav{height:68px;background:var(--bg);border-color:var(--line);backdrop-filter:none}
 .mobile-bottom-nav a.active{color:var(--text)}.mobile-bottom-nav a{font-size:10px}
 .settings-tabs{gap:24px;margin:0 0 22px}.settings-tabs a{font-size:13px}
 .integration-tabs{gap:8px;margin-bottom:20px}.integration-tabs a{font-size:13px;padding:8px 12px}
 .settings-editor{width:100%}.form-actions{align-items:stretch}.form-actions button{min-height:40px}
 .model-row{flex-wrap:wrap}.model-row input{flex:1;min-width:150px}.model-row button{min-height:40px}
 .login-form:before{color:var(--text)}.login-panel{padding:24px}
 .report-entry-head{flex-wrap:wrap}.report-entry{padding:18px}
 .toast{bottom:82px}
}

/* Keep the mobile wordmark readable against the dark default surface. */
.login-form:before{color:var(--text)}

/* Chat jobs, task presets, and support are first-class Studio surfaces. */
.theme-icon{width:18px;height:18px;display:block;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.task-picker{display:flex;align-items:center;gap:8px;margin:0 0 0 auto;color:var(--muted);font-size:11px;font-weight:500;white-space:nowrap}
.task-picker select{width:auto;min-width:185px;padding:7px 30px 7px 10px;font-size:12px;border-radius:18px;background:var(--soft)}
.message-content h3,.message-content h4{margin:0 0 7px;font-size:15px;line-height:1.35;color:var(--text)}
.message-content h4{font-size:14px}
.message-content strong{font-weight:650}.message-content code{font-size:12px;background:color-mix(in srgb,var(--line) 70%,transparent);padding:2px 5px;border-radius:4px}
.message-content a{overflow-wrap:anywhere}
.message.thinking{max-width:95%;opacity:.96}.message.thinking .message-content{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted)}
.message.thinking .message-content strong{color:var(--text);font-size:13px;font-weight:500}
.thinking-dots{display:inline-flex;gap:3px;align-items:center}.thinking-dots i{width:5px;height:5px;border-radius:50%;background:var(--blue);animation:thinking-pulse 1.15s ease-in-out infinite}.thinking-dots i:nth-child(2){animation-delay:.15s}.thinking-dots i:nth-child(3){animation-delay:.3s}@keyframes thinking-pulse{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}
.chat-stages{display:flex;gap:7px;flex-basis:100%;flex-wrap:wrap;margin-top:2px}.chat-stage{font-size:10px;color:var(--muted);display:inline-flex;align-items:center;gap:4px}.chat-stage i{width:5px;height:5px;border:1px solid currentColor;border-radius:50%}.chat-stage.active{color:var(--blue)}.chat-stage.active i{background:var(--blue);border-color:var(--blue)}.chat-stage.completed{color:#54d39f}.chat-stage.completed i{background:#54d39f;border-color:#54d39f}.chat-stage.failed{color:#ff788b}
.help-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin:-8px 0 24px;padding:0 2px;overflow:auto}.help-tabs a{position:relative;display:flex;align-items:center;min-height:43px;color:var(--muted);font-size:13px;font-weight:500;white-space:nowrap}.help-tabs a.active{color:var(--text)}.help-tabs a.active:after{content:"";height:3px;position:absolute;bottom:-1px;left:0;right:0;background:var(--text);border-radius:3px 3px 0 0}
.support-layout{display:flex;flex-direction:column;min-height:560px;height:calc(100vh - 220px);max-height:840px}.support-messages{min-height:0}.support-layout .chat-input{border-radius:0}
.video-open{display:block;padding:2px 0;min-height:0;font-size:11px;color:var(--blue)}
.video-detail{display:grid;gap:16px}.video-embed{position:relative;overflow:hidden;aspect-ratio:16/9;background:#000;border-radius:8px}.video-embed iframe{width:100%;height:100%;border:0}.video-detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.video-detail-head h3{margin:3px 0 0;font-size:18px;line-height:1.35}.video-detail-head p{margin:0}.video-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:8px;overflow:hidden}.video-stat{padding:12px;border-right:1px solid var(--line);display:grid;gap:3px}.video-stat:last-child{border-right:0}.video-stat span{font-size:11px;color:var(--muted)}.video-stat strong{font-size:15px;font-weight:550}.video-detail-actions{display:flex;gap:8px;flex-wrap:wrap}.video-transcript,.video-analysis{border-top:1px solid var(--line);padding-top:13px}.video-transcript summary,.video-analysis summary{cursor:pointer;font-weight:550;font-size:13px}.video-transcript p{white-space:pre-wrap;line-height:1.65;color:var(--muted);font-size:13px;margin:10px 0 0;max-height:260px;overflow:auto}.video-analysis .text-block{margin-top:10px;max-height:300px;overflow:auto}
@media(max-width:800px){.task-picker{width:100%;margin-top:8px}.task-picker select{flex:1;min-width:0}.chat-top{align-items:flex-start;flex-wrap:wrap}.support-layout{height:calc(100dvh - 210px);min-height:470px}.help-tabs{margin-top:-6px;margin-bottom:18px}}