:root{--ink:#182d2b;--muted:#697774;--line:#dce3de;--green:#23765b;--pale:#edf5ef;--paper:#f6f8f4;--white:#fff;--radius:16px}*{box-sizing:border-box}body{margin:0;font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink)}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0;border-radius:9px;padding:10px 17px;background:var(--green);color:white;font-weight:600;min-height:44px}button:hover{filter:brightness(.95)}button:disabled{opacity:.5;cursor:wait}.secondary{background:white;color:var(--ink);border:1px solid var(--line)}input,textarea,select{border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff;color:var(--ink);width:100%}input[type=checkbox]{width:auto;accent-color:var(--green)}label{display:block;font-size:14px}label>input,label>textarea,label>select{display:block;margin-top:5px}textarea{resize:vertical}h1,h2,h3,p{margin-top:0}h1,h2{line-height:1.18;letter-spacing:-.035em}h1{font-size:40px}h2{font-size:26px}.site-header{height:82px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:white}.brand{display:flex;gap:11px;align-items:center;color:var(--ink);font-size:21px;font-weight:750;letter-spacing:-.04em}.brand-icon{width:37px;height:37px;display:grid;place-items:center;background:var(--green);color:white;border-radius:10px;font-size:25px}.brand-light{font-weight:400;margin-left:4px}.site-header nav{display:flex;gap:26px;font-size:14px}.site-header nav a{color:var(--ink)}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.15em;color:var(--muted);margin-bottom:14px}.muted{color:var(--muted)}.tiny{font-size:12px}.dot{color:var(--green)}.small-heading{font-size:11px;letter-spacing:.12em;margin-top:31px}.wide{width:100%}.studio-shell{max-width:1510px;margin:auto;display:grid;grid-template-columns:270px 1fr;min-height:calc(100vh - 82px)}.sidebar{padding:34px 25px;border-right:1px solid var(--line)}.sidebar h1{font-size:30px;margin-bottom:13px}.sidebar .muted{font-size:14px;margin-bottom:27px}.workspace{padding:34px 42px;max-width:1180px;width:100%;margin:0 auto}.workspace-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:27px;gap:12px}.workspace-heading h2{font-size:31px;margin:0}.workspace-heading .eyebrow{margin-bottom:8px}.badge{font-size:12px;color:var(--green);background:#e5f0e7;padding:6px 12px;border-radius:100px;white-space:nowrap}.composer,.editor{background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 4px 16px #1b332905}.composer{overflow:hidden}.composer-top{padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:9px;font-size:13px;font-weight:600}.status-dot{height:8px;width:8px;background:#53a884;border-radius:50%}.lang-label{margin-left:auto;display:flex;align-items:center;gap:9px;color:var(--muted);font-size:11px}.lang-label select{padding:4px 6px;width:auto;margin:0}.conversation{padding:26px 22px;max-height:390px;min-height:166px;overflow:auto}.assistant-message,.user-message{padding:15px 17px;max-width:93%;border-radius:12px;font-size:14px;margin-bottom:12px;white-space:pre-wrap}.assistant-message{background:var(--pale)}.assistant-message small{display:block;margin-top:11px;color:var(--muted);font-size:12px}.user-message{background:#f3f4f3;margin-left:auto}.composer form{padding:0 20px 15px}.composer textarea{border:0;background:#f6f8f5;padding:15px;border-radius:10px;font-size:15px}.composer-actions{display:flex;align-items:center;gap:14px;margin-top:13px;flex-wrap:wrap}.composer-actions label{font-size:11px;display:flex;align-items:center;gap:6px;margin-right:auto}.composer-actions input{display:inline}.composer #voice-status{padding:0 21px;margin-bottom:14px}.task-status{margin:15px 0;min-height:24px;font-size:13px;color:var(--green)}.task-status.error,.error{color:#b13d31}.article-list{max-height:340px;overflow:auto}.article-item{display:block;border:0;background:transparent;width:100%;text-align:left;font-size:13px;padding:10px 12px;color:var(--ink);margin-bottom:3px}.article-item.active{background:#e3eee5}.article-item small{display:block;color:var(--muted);font-weight:400}.nav-button{display:block;background:transparent;color:var(--ink);font-size:13px;padding-left:0;margin-top:9px}.editor{padding:24px;margin:23px 0}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-heading h2{margin:0}.editor-fields{margin-top:22px;display:grid;gap:15px}.field-row{display:grid;grid-template-columns:2fr 1fr;gap:16px}.editor-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:20px 0}.editor-actions button{font-size:12px}.editor-actions a{font-size:12px}details{margin:8px 0}summary{cursor:pointer;font-size:13px}.media-tools{border-top:1px solid var(--line);padding-top:16px;display:flex;align-items:end;gap:12px;flex-wrap:wrap}.media-tools label{flex:1;min-width:150px;font-size:12px}.media-tools input{font-size:12px}.seo-hints{background:var(--pale);padding:13px;margin:20px 0;font-size:12px;border-radius:8px}.article-body{font-size:18px;line-height:1.9;overflow-wrap:anywhere}.article-body h2{font-size:29px;margin:38px 0 14px}.article-body p{margin-bottom:22px}.article-body img{width:100%;height:auto;max-height:600px;object-fit:contain;border-radius:12px}.article-body figure{margin:30px 0}.article-body figcaption{color:var(--muted);font-size:13px;margin-top:7px}.article-body audio{width:100%}.article-body iframe{border:0;width:100%;aspect-ratio:16/9;border-radius:12px}.video-load{width:100%;aspect-ratio:16/9;background:#e6eee7;color:var(--green);font-size:20px;border:1px solid var(--line)}blockquote{margin:25px 0;padding:16px 24px;border-left:3px solid var(--green);background:var(--pale)}footer{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding:24px 5%}.auth-card{max-width:480px;margin:70px auto;padding:34px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.auth-card label{margin-bottom:20px}.reading{max-width:820px;margin:45px auto 80px;padding:0 24px}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:36px}.article-header h1{font-size:clamp(32px,5vw,52px)}.article-description{font-size:21px;color:var(--muted)}.byline{font-size:13px;color:var(--muted);padding-bottom:25px;border-bottom:1px solid var(--line);margin-bottom:30px}.related{border-top:1px solid var(--line);margin-top:45px;padding-top:24px}.public-home{max-width:1220px;padding:70px 30px;margin:auto}.public-home h1{font-size:clamp(38px,6vw,70px);max-width:900px}.lead{font-size:19px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:45px 0}.card{background:#fff;padding:28px;border:1px solid var(--line);border-radius:var(--radius)}.card h2{font-size:25px}.card h2 a{color:var(--ink)}.card p{font-size:14px}.pagination{display:flex;gap:25px}.consent-banner{position:fixed;bottom:16px;left:16px;right:16px;max-width:720px;margin:auto;background:white;border:1px solid var(--line);box-shadow:0 8px 40px #0002;padding:18px;border-radius:12px;z-index:10}.consent-banner p{font-size:13px;margin-bottom:12px}.privacy-settings{position:fixed;bottom:10px;left:10px;font-size:11px;padding:5px 10px;min-height:32px}.hidden,[hidden]{display:none!important}.sr-only,.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{width:auto;height:auto;clip:auto;background:white;padding:10px;z-index:99}*:focus-visible{outline:3px solid #78ae9e;outline-offset:3px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}th,td{padding:11px;border-bottom:1px solid var(--line);text-align:left}pre{overflow:auto;font-size:12px;white-space:pre-wrap}dt{font-weight:650}dd{margin:0 0 17px;overflow-wrap:anywhere}
@media(max-width:1000px){.studio-shell{grid-template-columns:210px 1fr}.workspace{padding:26px 22px}.sidebar{padding:25px 16px}.workspace-heading h2{font-size:25px}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.site-header{height:68px;padding:0 18px}.brand{font-size:18px}.site-header nav{gap:16px}.studio-shell{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:20px}.sidebar h1{font-size:25px}.sidebar .muted{display:none}.sidebar .eyebrow{margin-bottom:5px}.sidebar .wide{width:auto}.small-heading{margin-top:20px}.article-list{max-height:130px}.nav-button{display:inline-block;margin-right:15px}.workspace{padding:22px 15px}.workspace-heading{align-items:start}.workspace-heading h2{font-size:23px}.badge{font-size:10px}.composer-top{flex-wrap:wrap;padding:13px}.lang-label{font-size:10px}.conversation{padding:16px 12px}.composer form{padding:0 12px 12px}.composer-actions{gap:8px}.composer-actions button{font-size:12px}.composer-actions label{order:3;width:100%}.editor{padding:18px 14px}.field-row{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.public-home{padding:42px 22px}.reading{padding:0 20px;margin-top:30px}.auth-card{margin:35px 18px}.article-body{font-size:17px}.article-body h2{font-size:25px}.panel-heading h2{font-size:22px}}

/* Setup and diagnostics: spacious controls and readable status cards. */
.maintenance{max-width:1000px;margin:3rem auto;padding:0 1.25rem}.maintenance h1{font-size:clamp(2rem,5vw,3rem)}.maintenance .check{padding:1.4rem;margin:1rem 0;border:1px solid #ccd6d2;border-radius:12px;background:#fff}.maintenance .check h2{font-size:1.1rem;line-height:1.5;margin:0 0 .6rem}.maintenance .pass{border-left:5px solid #287857}.maintenance .fail{border-left:5px solid #ad5b18}.maintenance .checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1rem}.maintenance .checks .check{margin:0}.maintenance label{display:block;margin:1.3rem 0;font-weight:600}.maintenance input{display:block;width:100%;padding:.9rem;margin-top:.5rem;box-sizing:border-box}.maintenance code,.maintenance dd{overflow-wrap:anywhere}.maintenance dd{margin:0 0 1rem}.maintenance dt{font-weight:700}.maintenance details{padding:1rem 0;border-top:1px solid #ddd}.maintenance summary{cursor:pointer}.maintenance .notice:not(:empty){padding:1rem;background:#e7f3ec;color:#174e35}

.settings-heading{font-size:15px;letter-spacing:-.01em;margin:26px 0 8px;padding-top:18px;border-top:1px solid var(--line)}.toggle{display:flex;gap:12px;align-items:flex-start;margin:12px 0;font-size:14px}.toggle input{margin-top:5px;flex:none}.toggle small{display:block;color:var(--muted);font-size:12px;margin-top:2px}.provider-card{border:1px solid var(--line);border-radius:12px;padding:16px;margin:12px 0;background:#fbfcfa}.provider-card.on{border-color:#9cc7b2;background:#fff}.provider-card .toggle{margin-top:0}.provider-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.provider-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;align-items:center}.provider-actions button{font-size:12px;min-height:36px;padding:6px 12px}.provider-state{font-size:12px;color:var(--muted)}.provider-state.ok{color:var(--green)}.provider-state.bad{color:#b13d31}.field-row.three{grid-template-columns:1fr 1fr 1fr}.status-chip{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11px;background:#eef1ee}.status-chip.completed{background:#e3f1e8;color:#1d6b4f}.status-chip.failed{background:#fbe9e7;color:#a2382d}.status-chip.queued,.status-chip.running{background:#fff5dc;color:#7a5b00}
@media(max-width:700px){.provider-fields,.field-row.three{grid-template-columns:1fr}}
/* 3.0 management workspace */
.manage-shell{max-width:1100px;margin:40px auto;padding:0 24px}.manage-shell>h1{font-size:clamp(28px,4vw,46px)}.manage-tabs{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.manage-tabs a{padding:10px 15px;border:1px solid #ccd9d5;border-radius:8px}.manage-shell .editor{margin:28px 0;padding:28px}.manage-shell h3{margin-top:28px}.manage-shell label{display:block;margin:14px 0}.manage-shell label.toggle{display:flex;gap:12px;align-items:center}.manage-shell input:not([type=checkbox]),.manage-shell textarea{width:100%;box-sizing:border-box}.manage-shell input[type=checkbox]{width:auto}.manage-shell button{margin:5px 4px 5px 0}.result-box{white-space:pre-wrap;overflow-wrap:anywhere;background:#f3f6f5;padding:16px;max-height:450px;overflow:auto;font-size:13px}.app-frame{width:100%;min-height:640px;border:1px solid #d4dedb;border-radius:12px;background:white}.app-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;border-top:1px solid #ddd;padding:12px 0}.app-row>span{flex:1;min-width:160px}.job-row{border-top:1px solid #ddd;padding:16px 0}.job-row p{overflow-wrap:anywhere}.manage-shell details{margin:16px 0}#manage-status{position:sticky;top:0;background:#fff;z-index:5;padding:12px;border:1px solid #ddd;border-radius:8px}.status-chip.interrupted{color:#8a4200;background:#fff0d8}@media(max-width:600px){.manage-shell{padding:0 12px}.manage-shell .editor{padding:16px}.app-frame{min-height:560px}}

/* Article covers reuse existing uploaded/generated images, with no extra API cost. */
.card-cover{display:block;aspect-ratio:16/9;overflow:hidden;border-radius:12px;background:#edf0f5;margin-bottom:1.2rem}
.card-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .2s ease}
.card-cover:hover img{transform:scale(1.025)}
.card-cover:focus-visible{outline:3px solid currentColor;outline-offset:4px}
@media(prefers-reduced-motion:reduce){.card-cover img{transition:none}}

/* 3.2 responsive audience tables and app viewport. */
#report-content{overflow-x:auto}#report-content table{width:100%;border-collapse:collapse;margin:12px 0 24px}#report-content th,#report-content td{text-align:left;padding:10px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.card h2,.card p{overflow-wrap:anywhere}.site-header{flex-wrap:wrap;gap:12px}.site-header nav{display:flex;flex-wrap:wrap;gap:12px}.app-frame{box-sizing:border-box}input,textarea,select{max-width:100%}@media(max-width:420px){.public-home{padding-left:16px;padding-right:16px}.site-header{padding:16px}.app-frame{min-height:520px}}

/* Inline components share article flow; no frames, fixed heights or inner scrolling. */
.inline-interactive{margin:2rem 0;padding:0;max-width:100%;overflow-wrap:anywhere}.component-mount form{display:grid;gap:1rem}.component-mount label{display:block}.component-mount input:not([type=radio]),.component-mount select{width:100%;max-width:100%;box-sizing:border-box}.component-mount input[type=radio]{width:auto;margin-right:.5rem}.component-mount fieldset{min-width:0;border:0;padding:0;margin:0 0 1rem}.component-mount legend{font-weight:600;margin-bottom:.5rem}.component-mount output{display:block;white-space:pre-wrap;margin-top:1rem}.component-actions{display:flex;flex-wrap:wrap;gap:.5rem}.repair-row{border-bottom:1px solid #ccd6d5;padding:1rem 0}.repair-row input{max-width:100%}

.component-mount fieldset label{display:flex;align-items:center;gap:.5rem}.component-mount input[type=radio]{display:inline-block;flex:0 0 auto;margin:0}