/* SparkBranch product UI, based on the approved vector identity and concept screens. */
.sb-action-card{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 16px;padding:22px 25px;border-radius:23px;background:linear-gradient(115deg,#192a38,#203d42);color:#fff;box-shadow:0 14px 30px rgba(16,35,42,.14)}
.sb-action-card .sb-kicker{color:#b8f35d}.sb-action-card h2{font-size:clamp(21px,2.4vw,29px);line-height:1.2;margin:8px 0 5px}.sb-action-card p{color:#cbd9db;font-size:13px;margin:0 0 11px}.sb-action-card small{color:#aebfc2;font-size:11px}.sb-action-card .button{flex:none;min-height:48px;display:inline-flex;align-items:center;gap:7px;justify-content:center}.sb-action-card--compact{padding:20px;margin-bottom:15px}.sb-action-card--compact h2{font-size:23px}
.sb-action-card .sb-action-status-link{display:inline-flex;align-items:center;min-height:44px;margin-left:9px;color:#d4e5f6;text-decoration:underline;text-underline-offset:3px;font-size:11px;font-weight:800}
.sb-mobile-signal details,.sb-evidence-panel details,.sb-next-panel details{font-size:13px;margin:0 0 17px}.sb-mobile-signal summary,.sb-evidence-panel summary,.sb-next-panel summary{cursor:pointer;font-weight:750;min-height:44px;display:flex;align-items:center}.sb-mobile-signal details p,.sb-evidence-panel details p,.sb-next-panel details p{margin:2px 0 9px;line-height:1.5}
.sb-coach-evidence{font-size:13px;margin:12px 0 18px}.sb-coach-evidence summary{cursor:pointer;min-height:48px;display:flex;align-items:center;font-weight:800;color:#b8f35d}.sb-coach-evidence p{line-height:1.55;margin:6px 0 11px}.sb-coach-evidence strong{display:block;margin-top:12px}
.sb-match-pair{border:1px solid var(--line);border-radius:20px;padding:14px;margin:14px 0;background:var(--surface)}.sb-match-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sb-match-video{min-width:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface)}.sb-match-poster{height:140px;background:linear-gradient(145deg,#253846,#15232f);display:grid;place-items:center;overflow:hidden}.sb-match-poster img{width:100%;height:100%;object-fit:cover}.sb-match-poster--tiktok img,.sb-match-poster--instagram img,.sb-match-poster--facebook img{width:64px;height:64px;object-fit:contain}.sb-match-video-copy{padding:12px;display:grid;justify-items:start;gap:7px}.sb-match-video-copy strong{font-size:13px;line-height:1.3;overflow-wrap:anywhere}.sb-match-video-copy small{font-size:11px;color:var(--muted)}.sb-match-video-copy a{font-size:12px;color:var(--blue);font-weight:800;min-height:44px;display:inline-flex;align-items:center}.sb-match-cue{font-size:11px;color:var(--muted);margin:12px 0}.sb-match-actions .button{min-height:48px}.sb-manual-match{border-top:1px solid var(--line);margin-top:19px;padding-top:18px}.sb-manual-match summary{cursor:pointer;color:var(--blue);font-weight:800;min-height:48px;display:flex;align-items:center}.sb-manual-match .button{min-height:48px}
@media(max-width:600px){.sb-action-card{display:block}.sb-action-card .button{width:100%;margin-top:14px}.sb-match-video-grid{gap:8px}.sb-match-poster{height:106px}.sb-match-video-copy{padding:9px}.sb-match-pair .sb-match-actions{display:grid;grid-template-columns:1fr 1fr}.sb-match-actions .button{white-space:normal;text-align:center}}
@font-face{font-family:Manrope;src:url('/assets/fonts/manrope-latin-wght-normal.woff2') format('woff2');font-style:normal;font-weight:200 800;font-display:swap}
@font-face{font-family:Inter;src:url('/assets/fonts/inter-latin-wght-normal.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
:root{--coral:#ff5b4d;--lime:#b8f35d;--blue:#2f6bff;--amber:#f8b84e;--ink:#101923;--canvas:#faf7f2;--surface:#fff;--line:#e8e6e1;--muted:#667085;--shadow:0 12px 36px rgba(16,25,35,.07)}
body{background:var(--canvas);font-family:Inter,system-ui,sans-serif}
h1,h2,h3,.big-number{font-family:Manrope,Inter,system-ui,sans-serif}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.brand img{width:170px;height:auto;max-height:42px}.landing-header .brand img{width:195px}.auth-card .brand img{width:178px}
.sb-kicker{color:#c7493d;display:block;font-size:11px;font-weight:850;letter-spacing:.15em;text-transform:uppercase}
.sb-text-link,.sb-back-link{color:#2867d8;font-weight:800;font-size:13px;display:inline-flex;align-items:center;gap:6px}
.sb-back-link{margin-bottom:22px}.sb-heading-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.sb-heading-row h2{margin:5px 0 4px;font-size:23px}.sb-heading-row p{margin:0;color:var(--muted)}
.sb-page-heading{margin-bottom:25px}.sb-page-heading h1{font-size:clamp(34px,3.6vw,49px);margin:9px 0 8px}.sb-page-heading p{color:var(--muted);font-size:16px}
.sb-page-heading .button{white-space:nowrap}
.sb-avatar{width:36px;height:36px;border-radius:50%;display:inline-grid;place-items:center;background:#f4d1cb;color:#78362d;font-size:14px;font-weight:850;flex:none}
.app-shell>.sb-mobile-top{display:flex}.sb-mobile-logo img{width:175px;height:auto;display:block}.sb-mobile-actions{display:flex;align-items:center;gap:12px}.sb-desktop-dashboard-link{font-size:12px;font-weight:800;color:var(--blue)}.sb-story-header-back{font-size:15px;font-weight:800;color:var(--ink);white-space:nowrap}[data-theme="dark"] .sb-story-header-back{color:#f5f7f9}
/* Dark dashboard rail */
.desktop-layout{grid-template-columns:235px minmax(0,1fr);min-height:calc(100vh - 75px)}
.sb-sidebar{position:sticky;top:75px;height:calc(100vh - 75px);background:#151f29;border:0;color:#e9eff0;padding:23px 15px 18px;gap:0}
.sb-sidebar nav{display:grid;gap:5px}.sb-sidebar .nav-item{padding:12px 13px;color:#c0c9ce;font-size:14px;font-weight:600;border-radius:12px;gap:12px}
.sb-sidebar .nav-item svg{flex:none}.sb-sidebar .nav-item:hover,.sb-sidebar .nav-item.active{color:#fff;background:#2c3944}
.sb-sidebar .nav-item.active svg{color:var(--coral)}
.sb-sidebar-bottom{margin-top:auto}
.sb-sidebar-logout{display:flex;align-items:center;width:100%;border:0;background:transparent;text-align:left;cursor:pointer;font:inherit}
.content{max-width:1600px;padding:32px clamp(24px,3vw,54px) 70px}
/* Creator dashboard */
.sb-dashboard-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:22px}
.sb-dashboard-heading h1{font-size:clamp(31px,3.1vw,46px);margin:8px 0 4px}.sb-dashboard-heading p{color:#60707d;font-size:16px;margin:0}
.sb-dashboard-heading .button{margin-top:10px;white-space:nowrap}
.sb-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:15px}
.sb-stat-card{display:flex;align-items:center;gap:14px;min-height:116px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow)}
.sb-stat-card>div{min-width:0}.sb-stat-card span:not(.sb-stat-icon),.sb-stat-card strong,.sb-stat-card small{display:block}
.sb-stat-card div>span{font-size:12px;color:#52606d;font-weight:700}.sb-stat-card strong{font:800 32px/1.1 Manrope,Inter,sans-serif;letter-spacing:-.05em;margin:4px 0}.sb-stat-card small{font-size:10px;color:#77838d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-stat-icon{width:45px;height:45px;border-radius:16px;display:grid;place-items:center;flex:none}
.sb-stat-icon.coral{background:#fff0eb;color:var(--coral)}.sb-stat-icon.blue{background:#eaf0ff;color:var(--blue)}.sb-stat-icon.lime{background:#edfad9;color:#55851d}.sb-stat-icon.amber{background:#fff3db;color:#b77414}
.sb-dashboard-top{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.85fr);gap:13px}
.sb-dashboard-branch,.sb-evidence-panel,.sb-next-panel,.sb-progress-panel,.sb-share-panel,.sb-recent-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:23px;box-shadow:var(--shadow)}
.sb-dashboard-branch{min-height:400px}.sb-dashboard-spark{display:grid;grid-template-columns:minmax(145px,.75fr) minmax(0,1.25fr);gap:20px;margin-top:20px}
.sb-cover-art{min-height:220px;border-radius:18px;background:radial-gradient(circle at 78% 20%,#f5dfa9 0 9%,transparent 9.5%),radial-gradient(circle at 18% 84%,#d4efba 0 13%,transparent 13.5%),linear-gradient(145deg,#fff5e9,#f9e8e0 62%,#f2eadf);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;overflow:hidden}
.sb-cover-art img{width:min(60%,100px);height:auto}.sb-cover-art span{text-align:center;letter-spacing:.21em;font-weight:850;color:#a75f50;font-size:11px;line-height:1.6}
.sb-dashboard-spark-data h3{font-size:22px;margin:7px 0}.sb-dashboard-spark-data .sb-branch-graphic{width:100%;height:145px;margin:0 0 2px}
.sb-source-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #efefed;padding:8px 0}
.sb-source-count{font-size:12px;color:#626f79}.sb-source-count strong{font-size:16px;color:var(--ink)}
.sb-source-count{text-align:right}.sb-source-likes{display:block;margin-top:3px;color:var(--coral);font-weight:700}
.sb-dashboard-spark-data>.sb-text-link{margin-top:7px}
.sb-dashboard-empty{text-align:center;padding:8px 15px 0}.sb-dashboard-empty .sb-branch-graphic{height:140px;max-width:330px}.sb-dashboard-empty h3{margin:2px auto 7px;max-width:360px}.sb-dashboard-empty p{color:var(--muted);font-size:13px}
.sb-dashboard-aside{display:grid;grid-template-rows:1fr 1fr;gap:13px}
.sb-evidence-panel{background:#f2fadc;border-color:#e7f1ce;display:flex;flex-direction:column}.sb-evidence-panel h2{font-size:clamp(20px,2.2vw,27px);margin:13px 0 9px;line-height:1.2}.sb-evidence-panel p{font-size:13px;color:#4f5e49}.sb-blue-cta{background:var(--blue);color:#fff;border-radius:11px;padding:11px 15px;margin-top:auto;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:800;width:max-content}
.sb-next-panel{background:#16212b;color:white;display:flex;flex-direction:column}.sb-next-panel .sb-kicker{color:var(--lime)}.sb-next-panel h2{font-size:clamp(20px,2.2vw,27px);line-height:1.23;margin:13px 0 8px}.sb-next-panel p{font-size:13px;color:#bcc8cc}.sb-next-panel .button{margin-top:auto;width:max-content}
.sb-dashboard-bottom{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,.65fr);gap:13px;margin-top:13px}
.sb-progress-panel .chart{height:195px;margin-top:13px}.sb-chart-legend{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-top:12px}.sb-chart-metric{display:flex;align-items:center;gap:9px;min-width:0;padding:11px 12px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.sb-chart-metric i{width:11px;height:11px;border-radius:50%;flex:none;background:var(--metric-color)}.sb-chart-metric>span{display:grid;min-width:0;gap:2px}.sb-chart-metric small{font-size:10px;color:var(--muted);line-height:1.25}.sb-chart-metric strong{font-size:17px;line-height:1.1;color:var(--ink)}.sb-chart-metric.youtube{--metric-color:#ff0033}.sb-chart-metric.instagram{--metric-color:#c13584}.sb-chart-metric.facebook{--metric-color:#1877f2}.sb-chart-metric.tiktok{--metric-color:#25b6ba}.sb-panel-note{font-size:11px;color:#7b858d;margin:11px 0 0}
@media(max-width:700px){.sb-chart-legend{grid-template-columns:repeat(2,minmax(0,1fr))}}
.sb-share-panel{display:flex;flex-direction:column;align-items:center;text-align:center}.sb-share-panel>.sb-kicker{align-self:flex-start}.sb-mini-replay{background:#17212a;color:white;border-radius:20px;width:100%;max-width:230px;min-height:215px;margin:12px 0 10px;padding:20px;text-align:left;display:flex;flex-direction:column}
.sb-mini-replay img{width:31px}.sb-mini-replay strong{font-size:37px;letter-spacing:-.05em;margin:auto 0 3px}.sb-mini-replay span{font-size:13px}.sb-mini-replay small{color:#bac9c9;margin-top:17px;font-size:9px}
.sb-share-panel p{color:var(--muted);font-size:11px}.sb-share-panel .button{font-size:12px}
.sb-recent-panel{margin-top:13px}.sb-recent-list{margin-top:12px}.sb-recent-row{display:grid;grid-template-columns:38px minmax(0,1fr) 110px 90px;align-items:center;gap:12px;border-top:1px solid #eeefed;padding:11px 2px;font-size:12px}
.sb-recent-row>div strong,.sb-recent-row>span:last-child strong{display:block}.sb-recent-row small{display:block;font-size:11px;color:#78838d;margin-top:4px}.sb-post-icon{width:35px;height:35px;background:#fff0ed;color:var(--coral);border-radius:9px;display:grid;place-items:center}
.sb-recent-engagement{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:7px;color:var(--muted);font-size:11px}.sb-engagement-inline{white-space:nowrap}.sb-engagement-inline i{font-style:normal;color:var(--coral);margin-right:4px}
.sb-unlinked-details{border-top:1px solid var(--line);margin-top:16px;padding-top:14px}.sb-unlinked-details summary{cursor:pointer;color:var(--blue);font-weight:800}.sb-unlinked-video{display:grid;grid-template-columns:110px minmax(0,1fr) 70px;align-items:start;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.sb-unlinked-video>div>strong{display:block;overflow-wrap:anywhere}.sb-unlinked-video small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.sb-unlinked-views{text-align:right}.sb-unlinked-views strong{display:block}@media(max-width:600px){.sb-unlinked-video{grid-template-columns:minmax(0,1fr) 65px}.sb-unlinked-video>.sb-platform{grid-column:1/-1}}
.sb-platform{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #ebe8e4;border-radius:100px;padding:5px 9px;font-size:11px;font-weight:750;white-space:nowrap}
.sb-platform i{width:9px;height:9px;border-radius:50%;display:block;background:#111}.sb-platform-youtube i{background:#ff0033}.sb-platform-instagram i{background:#c13584}.sb-platform-facebook i{background:#1877f2}
/* Sparks, coach and detail */
.sb-branch-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sb-branch-card{background:white;border:1px solid var(--line);border-radius:23px;overflow:hidden;display:grid;grid-template-columns:175px 1fr;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.sb-branch-card:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(16,25,35,.11)}
.sb-branch-card .sb-cover-art{height:100%;min-height:240px;border-radius:0}.sb-branch-card-body{padding:19px;min-width:0}.sb-branch-card-body h3{font-size:19px;margin:7px 0}.sb-branch-card .sb-branch-graphic{width:100%;height:115px}.sb-branch-platforms{display:flex;gap:5px;flex-wrap:wrap}.sb-card-open{display:inline-flex;gap:5px;align-items:center;color:var(--blue);font-weight:800;font-size:12px;margin-top:10px}
.sb-branch-card--featured{grid-column:1/-1;grid-template-columns:minmax(260px,.85fr) minmax(0,1.15fr);min-height:350px}.sb-feature-visual{min-width:0;padding:26px 30px;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(circle at 85% 15%,rgba(170,244,87,.3),transparent 33%),linear-gradient(145deg,#13283a,#0d1a2a);color:white}.sb-feature-visual-top{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:850;letter-spacing:.15em}.sb-feature-visual-top img{width:36px;height:36px}.sb-feature-visual .sb-branch-graphic{width:100%;height:210px;max-width:400px;align-self:center}.sb-feature-body{padding:28px 32px;min-width:0;display:flex;flex-direction:column}.sb-feature-body h2{font-size:clamp(24px,2.3vw,38px);line-height:1.12;letter-spacing:-.035em;margin:9px 0 8px;overflow-wrap:anywhere}.sb-feature-body>p{font-size:13px;color:var(--muted);line-height:1.5;margin:0 0 18px}.sb-feature-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:auto 0 15px}.sb-feature-result{display:grid;grid-template-columns:1fr 1fr;gap:9px 14px;align-items:end;padding:14px;border:1px solid var(--line);border-radius:15px;background:var(--surface)}.sb-feature-result>.sb-platform{grid-column:1/-1;justify-self:start}.sb-feature-result>span:not(.sb-platform) strong,.sb-feature-result>span:not(.sb-platform) small{display:block}.sb-feature-result>span:not(.sb-platform) strong{font-size:22px;line-height:1.1}.sb-feature-result>span:not(.sb-platform) small{font-size:11px;color:var(--muted);margin-top:3px}.sb-feature-likes strong{color:var(--coral)}.sb-branch-card--featured .sb-card-open{font-size:14px;margin-top:0}
@media(max-width:900px){.sb-branch-card.sb-branch-card--featured{grid-template-columns:1fr}.sb-feature-visual{min-height:190px}.sb-feature-visual .sb-branch-graphic{height:135px}}
@media(max-width:520px){.sb-feature-body{padding:23px}.sb-feature-results{grid-template-columns:1fr}.sb-feature-visual{padding:20px 23px}.sb-feature-result{padding:12px}}
[data-theme="dark"] .sb-feature-result{background:#1c2b39;border-color:#34465b}
.sb-unlinked-panel,.sb-empty-feature{background:white;border:1px solid var(--line);border-radius:23px;padding:23px;box-shadow:var(--shadow);margin-top:18px}.sb-unlinked-row{display:grid;grid-template-columns:115px 1fr auto;gap:10px;align-items:center;padding:12px 0;border-top:1px solid var(--line);font-size:12px}.sb-unlinked-row:first-of-type{margin-top:15px}.sb-unlinked-row small{color:var(--muted)}
.sb-linked-videos{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.sb-linked-videos>strong{display:block;margin-bottom:8px}.sb-linked-video-row{display:flex;align-items:center;gap:12px;padding:8px 0;font-size:13px}.sb-linked-video-row>span:nth-child(2){color:var(--muted)}.sb-linked-video-row a{margin-left:auto;color:var(--blue);font-weight:800;white-space:nowrap}
.sb-missing-link-panel{display:grid;grid-template-columns:minmax(0,.8fr) minmax(280px,1.2fr);gap:24px;align-items:center;margin-top:22px;scroll-margin-top:86px}.sb-missing-link-panel h2{font-size:24px;margin:7px 0}.sb-missing-link-panel p,.sb-missing-link-panel small{color:var(--muted);line-height:1.5}.sb-missing-link-panel p{margin:0}.sb-missing-link-panel form{display:grid;gap:8px}.sb-missing-link-panel label{font-weight:800;font-size:13px}.sb-missing-link-controls{display:flex;gap:9px}.sb-missing-link-controls input{min-width:0;flex:1;border:1px solid var(--line);border-radius:12px;background:var(--input,#fff);color:var(--ink);font:inherit;padding:13px}.sb-missing-link-controls .button{white-space:nowrap}.sb-missing-link-panel .error{color:var(--coral);font-size:12px}
[data-theme="dark"] .sb-missing-link-panel{background:#17212c;color:#f5f7f9;border-color:#304254}[data-theme="dark"] .sb-missing-link-controls input{background:#233345;color:#f5f7f9;border-color:#40546a}[data-theme="dark"] .sb-missing-link-panel p,[data-theme="dark"] .sb-missing-link-panel small{color:#b4c1cc}
@media(max-width:850px){.sb-missing-link-panel{grid-template-columns:1fr}}
@media(max-width:520px){.sb-missing-link-controls{flex-direction:column}.sb-missing-link-controls .button{width:100%}}
.sb-empty-feature{text-align:center;padding:45px}.sb-empty-mark{width:95px;height:95px;border-radius:27px;background:#fff0e9;margin:0 auto 18px;display:grid;place-items:center}.sb-empty-mark img{width:60px}.sb-empty-feature h2{font-size:28px}.sb-empty-feature p{color:var(--muted);max-width:480px;margin:0 auto 19px}
.sb-spark-hero{background:#17212b;color:white;padding:32px;border-radius:25px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:30px}.sb-spark-hero .sb-kicker{color:var(--lime)}.sb-spark-hero h2{font-size:37px;margin:14px 0}.sb-spark-hero p{color:#bfcbcf;max-width:480px}.sb-spark-hero .sb-branch-graphic{width:100%;background:#fdf9f1;border-radius:20px}
.sb-spark-version-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}.sb-version-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.sb-version-title{display:flex;justify-content:space-between;align-items:center}.sb-version-title>span:last-child{color:var(--muted);font-size:12px}.sb-version-card h3{font-size:20px;margin:22px 0 10px}.sb-version-main strong{font:800 44px/1 Manrope,Inter,sans-serif;letter-spacing:-.06em}.sb-version-main span{color:var(--muted);margin-left:8px}.sb-version-metrics{display:flex;gap:35px;border-top:1px solid var(--line);margin-top:22px;padding-top:16px}.sb-version-metrics strong,.sb-version-metrics small{display:block}.sb-version-metrics strong{font-size:20px}.sb-version-metrics small{font-size:11px;color:var(--muted)}.sb-source-link{display:block;color:var(--blue);font-size:12px;font-weight:800;margin-top:16px}
.sb-version-metrics{flex-wrap:wrap;gap:14px 28px;margin-bottom:16px}.sb-engagement-stat{min-width:80px}.sb-engagement-stat i{display:inline-block;color:var(--coral);font-size:16px;font-style:normal;margin-right:6px}.sb-engagement-stat strong{display:inline;font-size:20px}.sb-engagement-stat small{margin-top:3px}.sb-engagement-likes strong{font-size:24px}.sb-metrics-unavailable{border-top:1px solid var(--line);margin:22px 0 16px;padding-top:14px;color:var(--muted);font-size:12px}
.sb-honesty-note{background:#f2f7e7;border-radius:18px;padding:18px 22px;margin-top:17px}.sb-honesty-note p{font-size:13px;color:#4d5c51;margin:7px 0 0}
.sb-spark-coach-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(115deg,#21374b,#17212b);color:#fff;border:1px solid #47617a;border-radius:23px;padding:25px 30px;margin-top:16px}.sb-spark-coach-cta .sb-kicker{color:#b8f35d}.sb-spark-coach-cta h2{font-size:clamp(22px,2.5vw,33px);margin:7px 0}.sb-spark-coach-cta p{margin:0;color:#cfdae2;max-width:620px;line-height:1.45}.sb-spark-coach-cta .button{flex:none;min-height:54px}
.sb-content-analysis{margin-top:24px;padding:clamp(20px,3vw,30px);border:1px solid #51677a;border-radius:22px;background:linear-gradient(125deg,#263b4c,#1c2b37)}.sb-content-analysis h3{margin:8px 0;font-size:clamp(24px,2.5vw,34px)}.sb-content-analysis>p{color:#d4dce3;line-height:1.5;max-width:780px}.sb-content-analysis-row{border-top:1px solid #526576;padding:18px 0}.sb-content-analysis-title{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.sb-content-analysis-title strong{overflow-wrap:anywhere}.sb-content-analysis-row dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0 0}.sb-content-analysis-row dl>div{background:#182633;border-radius:13px;padding:14px}.sb-content-analysis-row dt{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#b8f35d;font-weight:800}.sb-content-analysis-row dd{margin:7px 0 0;color:#edf3f6;line-height:1.45;overflow-wrap:anywhere}.sb-content-analysis-insight{margin:20px 0 8px;padding:20px;border-radius:18px;background:#e9f6d8;color:#18352b}.sb-content-analysis-insight .sb-kicker{color:#3c7b37}.sb-content-analysis-insight strong{display:block;margin:8px 0;font-size:clamp(20px,2vw,27px);line-height:1.2}.sb-content-analysis-insight p{margin:8px 0 0;color:#31523d;line-height:1.45}.sb-content-analysis-limit{border-left:3px solid #b8f35d;padding-left:13px}@media(max-width:720px){.sb-content-analysis-row dl{grid-template-columns:1fr}.sb-content-analysis-title .button{width:100%}}
.sb-full-review{margin:24px 0;padding:clamp(22px,3vw,34px);border-radius:24px;background:linear-gradient(135deg,#17362f,#192b3a 55%,#253146);border:1px solid #588578;color:#f7fbf7}.sb-full-review h3{font-size:clamp(25px,3vw,38px);margin:8px 0 14px}.sb-full-review>p{max-width:780px;line-height:1.55;color:#e1ece8}.sb-full-review .help{color:#c5d7d4}.sb-review-summary{font-size:clamp(18px,2vw,24px);font-weight:750}.sb-review-observations{display:grid;gap:10px;padding-left:22px}.sb-review-observations li{line-height:1.5}.sb-review-observations strong{color:#b8f35d}.sb-review-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:22px 0}.sb-review-columns>div{background:#12242e;border-radius:16px;padding:18px}.sb-review-columns ul{padding-left:20px;line-height:1.55}.sb-review-next{background:#e9f6d8;color:#18352b;border-radius:17px;padding:20px;margin:18px 0}.sb-review-next .sb-kicker{color:#3c7b37}.sb-review-next strong{display:block;font-size:clamp(20px,2vw,28px);line-height:1.25;margin-top:8px}.sb-review-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}@media(max-width:720px){.sb-review-columns{grid-template-columns:1fr}.sb-review-actions .button{width:100%}}
.sb-coach-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}.sb-coach-video{background:#f9f7f3;color:#17212b;border-radius:18px;padding:21px;min-width:0}.sb-coach-video-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.sb-coach-video-top>strong{font-size:20px;white-space:nowrap}.sb-coach-video dl{margin:16px 0 0}.sb-coach-video dl>div{border-top:1px solid #d9d9d7;padding:10px 0}.sb-coach-video dt{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#607080;font-weight:800}.sb-coach-video dd{margin:4px 0 0;line-height:1.45;overflow-wrap:anywhere;white-space:pre-wrap}.sb-coach-missing{color:#6d7882}.sb-spark-coach-timing{color:#cfdae2;margin:14px 0 0}
@media(max-width:720px){.sb-spark-coach-cta{display:block;padding:23px}.sb-spark-coach-cta .button{margin-top:17px;width:100%}.sb-coach-video-grid{grid-template-columns:1fr}.sb-coach-video-top>strong{font-size:17px}}
.sb-spark-coach{background:#17212b;color:#f7f9fb;border:1px solid #344556;border-radius:27px;padding:clamp(22px,4vw,42px);margin-bottom:24px;box-shadow:0 20px 45px rgba(0,0,0,.1)}.sb-spark-coach-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.sb-spark-coach .sb-kicker{color:#b8f35d}.sb-spark-coach h2{font-size:clamp(32px,4vw,52px);margin:14px 0 8px}.sb-spark-coach-lead{font-size:clamp(17px,2vw,22px);line-height:1.4;color:#d4dce3;max-width:780px}.sb-spark-coach-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px;margin-top:28px}.sb-spark-coach-grid>div{background:#223140;border:1px solid #405366;border-radius:22px;padding:25px}.sb-spark-coach h3{font-size:clamp(23px,2.6vw,34px);margin:12px 0}.sb-spark-coach-grid p,.sb-spark-coach-grid li{color:#d4dce3;line-height:1.55}.sb-spark-coach-grid ul{padding-left:20px}.sb-spark-coach-grid li{margin:8px 0}.sb-spark-coach-grid .button{margin-top:10px}.sb-spark-coach details{margin-top:16px}.sb-spark-coach summary{cursor:pointer;min-height:48px;display:flex;align-items:center;font-weight:800;color:#b8f35d}.sb-spark-coach .sb-text-link{color:#b8f35d}
.sb-platform-readout{margin-top:24px;padding:clamp(20px,3vw,28px);border-radius:22px;background:#12242e;border:1px solid #476076}.sb-platform-readout-head h3{margin:8px 0 18px}.sb-platform-readout-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.sb-platform-readout-grid article{background:#223140;border:1px solid #405366;border-radius:17px;padding:18px}.sb-platform-readout-title{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.sb-platform-status{font-size:12px;font-weight:800;color:#b8f35d}.sb-platform-readout-grid p{margin:14px 0;color:#f7f9fb}.sb-platform-readout-grid p strong{font-size:20px}.sb-platform-readout-grid small{display:block;margin-top:10px;color:#cad8e2;line-height:1.45}.sb-platform-readout>p{margin:17px 0 0;color:#b9c9d3;line-height:1.5;font-size:13px}.sb-review-experiment-link{display:inline-flex;align-items:center;background:#e9f6d8;color:#18352b!important;border-radius:13px;padding:13px 16px;margin:12px 0 18px!important;font-weight:800}
@media(max-width:720px){.sb-spark-coach-head{align-items:flex-start;flex-direction:column}.sb-spark-coach-grid{grid-template-columns:1fr;gap:12px}.sb-spark-coach-grid>div{padding:20px}.sb-spark-coach-grid .button{width:100%}}
.sb-coach-hero{background:#17212b;color:white;border-radius:27px;padding:34px;display:grid;grid-template-columns:65px minmax(0,1fr);column-gap:20px;max-width:920px}.sb-coach-target{width:64px;height:64px;background:#fcdfd9;color:var(--coral);border-radius:22px;display:grid;place-items:center}.sb-coach-hero .sb-kicker{color:var(--lime)}.sb-coach-hero h2{font-size:clamp(26px,3vw,39px);max-width:700px;margin:9px 0}.sb-coach-hero p{color:#c4d0d0;font-size:14px}.sb-coach-steps{grid-column:2;display:grid;gap:8px;margin:17px 0 22px}.sb-coach-steps>div{display:flex;align-items:center;gap:12px;background:#27343f;border-radius:14px;padding:12px}.sb-coach-steps b{border-radius:50%;background:var(--lime);color:#17212b;width:28px;height:28px;display:grid;place-items:center;font-size:11px;flex:none}.sb-coach-steps span{font-size:13px}.sb-coach-hero>.button{grid-column:2;width:max-content}
.sb-saved-experiments{max-width:920px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:25px;margin-top:17px}.sb-experiment-row{border-top:1px solid var(--line);padding:15px 0;display:flex;align-items:center;gap:12px}.sb-experiment-row:first-of-type{margin-top:17px}.sb-experiment-dot{width:12px;height:12px;border-radius:50%;background:var(--coral);flex:none}.sb-experiment-row>div{flex:1}.sb-experiment-row strong,.sb-experiment-row small{display:block}.sb-experiment-row strong{font-size:13px}.sb-experiment-row small{font-size:11px;color:var(--muted);margin-top:5px}.sb-done-chip{background:#eaf8df;color:#3d7222;border-radius:99px;padding:5px 10px;font-size:11px;font-weight:800}
/* Friendly manual capture on phones, optional CSV on desktop */
.sb-capture-grid{display:grid;grid-template-columns:minmax(0,1fr) 325px;gap:17px;align-items:start}.sb-capture-card,.sb-capture-explain,.sb-csv-desktop{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}
.sb-capture-card{max-width:700px}.sb-capture-icon{width:50px;height:50px;background:#fff0e9;color:var(--coral);border-radius:17px;display:grid;place-items:center}.sb-capture-card h2{font-size:28px;margin:17px 0 7px}.sb-capture-card>p{color:var(--muted);font-size:13px;margin-bottom:25px}.sb-capture-card .button{width:100%}
.sb-form-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sb-more-metrics{border:1px solid var(--line);border-radius:13px;padding:13px;margin:2px 0 19px}.sb-more-metrics summary{font-size:12px;font-weight:800;color:var(--blue);cursor:pointer}.sb-more-metrics .sb-form-metrics{margin-top:15px}
.sb-capture-aside{display:grid;gap:16px}.sb-capture-explain{background:#f2f9e5;color:#101923}.sb-capture-explain img{width:52px}.sb-capture-explain h2{font-size:26px;margin:13px 0 8px;color:inherit}.sb-capture-explain p,.sb-csv-desktop p{color:#64717a;font-size:13px}.sb-capture-explain .button.secondary{background:#fff;color:#101923;border-color:#d6dec8}.sb-csv-desktop textarea{min-height:130px}
/* Phone home and navigation */
.sb-mobile-page{max-width:490px;padding-top:22px}.sb-mobile-greeting h1{font-size:35px;margin:9px 0 2px}.sb-mobile-greeting p{color:var(--muted);font-size:16px;margin:0 0 22px}
.sb-week-hero{min-height:220px;border-radius:25px;padding:23px;background:linear-gradient(120deg,#ff7867,#ff5b4d 58%,#f55144);color:white;position:relative;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 18px 36px rgba(255,91,77,.19)}
.sb-week-hero:before,.sb-week-hero:after{content:'';position:absolute;border:1px solid rgba(255,255,255,.25);border-radius:50%;width:250px;height:250px;right:-85px;top:-75px}.sb-week-hero:after{right:-30px;top:25px;width:170px;height:170px}
.sb-week-hero>div:first-child{position:relative;z-index:1}.sb-week-hero span{font-size:14px}.sb-week-hero strong{font:800 61px/1 Manrope,Inter,sans-serif;display:block;letter-spacing:-.055em;margin:15px 0 7px}.sb-week-hero em{font-size:23px;font-style:normal;letter-spacing:-.025em}.sb-week-hero p{margin:0;font-size:14px}.sb-hero-branch{position:absolute;right:12px;top:39px;opacity:.2;transform:rotate(18deg)}.sb-hero-branch img{width:165px}.sb-hero-link{color:white;display:inline-flex;gap:7px;align-items:center;position:relative;z-index:1;font-size:13px;font-weight:850;margin-top:auto}
.sb-mobile-signal{background:#fff;border:1px solid var(--line);border-radius:24px;margin-top:15px;padding:22px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.sb-card-kicker{font-size:12px;font-weight:800;display:flex;align-items:center;gap:8px}.sb-signal-icon{color:var(--amber);font-size:22px}
.sb-mobile-signal h2{font-size:22px;line-height:1.24;margin:15px 0 7px;position:relative;z-index:1}.sb-mobile-signal p{font-size:12px;color:#65717c;margin-bottom:20px;position:relative;z-index:1}
.sb-dark-cta{position:relative;z-index:1;display:inline-flex;align-items:center;gap:8px;background:#17212b;color:#fff;border-radius:99px;padding:11px 16px;font-size:12px;font-weight:800}
.sb-home-shortcuts{display:grid;gap:10px;margin-top:15px}.sb-home-shortcut{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px;box-shadow:var(--shadow)}
.sb-home-shortcut>span:nth-child(2){flex:1}.sb-home-shortcut strong,.sb-home-shortcut small{display:block}.sb-home-shortcut strong{font-size:13px}.sb-home-shortcut small{font-size:11px;color:var(--muted);margin-top:4px}.sb-home-shortcut>svg{color:#84909a}.sb-shortcut-icon{width:40px;height:40px;border-radius:14px;background:#fff0ec;color:var(--coral);display:grid;place-items:center;flex:none}.sb-shortcut-icon.blue{background:#eaf0ff;color:var(--blue)}
.sb-add-video-link{margin:20px 2px 0;display:inline-flex;align-items:center;gap:7px;color:var(--blue);font-size:12px;font-weight:850}
/* Story cards */
.sb-replay-page{max-width:510px}.sb-replay-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;margin-bottom:16px}.sb-replay-heading h2{font-size:21px;margin:6px 0 0}.sb-share-button{display:inline-flex;gap:6px;align-items:center;background:white;border:1px solid var(--line);border-radius:99px;padding:9px 12px;font-size:12px;font-weight:800}
.sb-replay-card{min-height:620px;border-radius:30px;padding:24px;display:flex;flex-direction:column;overflow:hidden;position:relative;box-shadow:0 25px 55px rgba(16,25,35,.16)}
.sb-replay-0{background:radial-gradient(circle at 40% 62%,#324229 0,transparent 35%),#17212b;color:#fff}.sb-replay-1{background:linear-gradient(165deg,#fff,#fff8f1);color:#101923}.sb-replay-2{background:radial-gradient(circle at 60% 60%,#253f25 0,transparent 50%),#15231a;color:#fff}.sb-replay-3{background:linear-gradient(160deg,#fff,#f0f5ff);color:var(--ink)}
.sb-replay-top{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1}.sb-replay-top img{width:43px;height:43px}.sb-replay-top span{font-size:12px;letter-spacing:.08em;color:inherit;opacity:.7}
.sb-replay-progress{display:flex;gap:5px;margin:17px 0 0}.sb-replay-progress span{height:4px;flex:1;border-radius:99px;background:rgba(128,137,143,.24)}.sb-replay-0 .sb-replay-progress span,.sb-replay-2 .sb-replay-progress span{background:rgba(255,255,255,.2)}.sb-replay-progress span.active{background:var(--coral)}.sb-replay-2 .sb-replay-progress span.active{background:var(--lime)}.sb-replay-3 .sb-replay-progress span.active{background:var(--blue)}
.sb-replay-content{display:flex;flex-direction:column;flex:1;position:relative;z-index:1;padding:35px 7px 5px}.sb-replay-kicker{letter-spacing:.17em;font-weight:800;font-size:11px;color:var(--coral)}.sb-replay-2 .sb-replay-kicker{color:var(--lime)}.sb-replay-3 .sb-replay-kicker{color:var(--blue)}
.sb-replay-content h1{font-size:clamp(39px,9vw,55px);line-height:1.04;margin:15px 0 8px}.sb-replay-content>p{font-size:16px;line-height:1.45;margin-bottom:14px}.sb-replay-content small{font-size:11px;opacity:.8;line-height:1.5}
.sb-replay-tree{flex:1;display:flex;align-items:center;justify-content:center;position:relative}.sb-replay-tree:before,.sb-replay-tree:after{content:'';position:absolute;width:170px;height:170px;border:1px solid rgba(184,243,93,.22);border-radius:50%;transform:rotate(25deg)}.sb-replay-tree:after{width:250px;height:250px;border-color:rgba(255,91,77,.18)}
.sb-replay-tree img{width:175px;position:relative;z-index:1;filter:drop-shadow(0 0 20px rgba(184,243,93,.15))}.sb-replay-tree span{position:absolute;bottom:5px;letter-spacing:.13em;text-transform:uppercase;font-size:9px;color:#dbe8d8}
.sb-replay-sources{margin-top:auto}.sb-replay-sources>div{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid rgba(130,140,145,.2);padding:11px 0;font-size:12px}.sb-replay-sources strong{font-size:13px}
.sb-replay-branch{flex:1;display:grid;place-items:center}.sb-replay-branch .sb-branch-graphic{width:100%;height:210px}
.sb-replay-evidence{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.11);border-radius:21px;padding:23px;margin:auto 0}.sb-replay-evidence span{font-size:11px;font-weight:850;letter-spacing:.12em;color:var(--lime)}.sb-replay-evidence h2{font-size:30px;margin:16px 0}.sb-replay-evidence p{font-size:14px;color:#d4e0d2}.sb-replay-2 .sb-replay-content>small{margin-top:17px}
.sb-replay-path{margin:27px 0 15px;flex:1;border-radius:50%;background:radial-gradient(circle,#e8f0ff 0 40%,transparent 41%);display:grid;place-items:center}.sb-replay-path img{width:128px}.sb-replay-3 .sb-replay-content h2{font-size:24px;margin:0 0 9px}.sb-replay-3 .sb-replay-content p{font-size:13px;color:#596778}.sb-replay-3 .button{margin-top:12px}
.sb-replay-actions{display:flex;align-items:center;justify-content:space-between;margin:15px 0}.sb-round-button{width:48px;height:48px;border:1px solid var(--line);background:#fff;border-radius:50%;font-size:22px;color:var(--ink)}.sb-round-button.primary{background:var(--coral);border-color:var(--coral);color:white}.sb-round-button:disabled{opacity:.38}.sb-replay-back{display:block;text-align:center;color:var(--blue);font-size:12px;font-weight:800;margin:7px 0}
@media(max-width:1180px){.sb-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sb-dashboard-top{grid-template-columns:1fr}.sb-dashboard-aside{grid-template-columns:1fr 1fr;grid-template-rows:auto}.sb-dashboard-bottom{grid-template-columns:1fr 270px}.sb-branch-grid{grid-template-columns:1fr}}
@media(max-width:850px){.sb-dashboard-bottom{grid-template-columns:1fr}.sb-dashboard-aside{grid-template-columns:1fr;grid-template-rows:auto}.sb-spark-hero{grid-template-columns:1fr}.sb-capture-grid{grid-template-columns:1fr}.sb-capture-aside{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.app-shell:has(.desktop-layout)>.topbar,.sb-mobile-top{display:flex}.desktop-layout{display:block;min-height:calc(100vh - 66px)}.sb-sidebar{display:none}.content{padding:24px 17px 110px}.sb-mobile-top{background:#fff;height:68px;padding:0 17px}.sb-mobile-logo img{width:155px;height:auto;display:block}.sb-mobile-actions{display:flex;align-items:center;gap:10px}.sb-desktop-dashboard-link{display:none}.sb-header-icon{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--ink)}.sb-tabbar{display:flex;height:calc(68px + env(safe-area-inset-bottom));padding:6px 5px calc(7px + env(safe-area-inset-bottom));box-shadow:0 -9px 30px rgba(16,25,35,.06);border-radius:22px 22px 0 0}.sb-tabbar .sb-tab{min-width:65px;gap:1px;font-size:11px}.sb-tabbar .sb-tab span{font-size:11px}.sb-tabbar .sb-tab svg{width:23px;height:23px}.sb-tabbar .sb-tab.active{color:var(--coral)}.phone-wrap{min-height:calc(100vh - 68px);padding-bottom:110px}.sb-dashboard-heading{display:block}.sb-dashboard-heading .button{margin-top:17px}.sb-dashboard-top{display:block}.sb-dashboard-aside{display:grid;margin-top:13px}.sb-dashboard-bottom{display:block}.sb-dashboard-bottom>*+*{margin-top:13px}.sb-dashboard-spark{grid-template-columns:1fr}.sb-dashboard-spark>.sb-cover-art{display:none}.sb-recent-row{grid-template-columns:35px minmax(0,1fr) 72px}.sb-recent-row>.sb-platform{display:none}.sb-page-heading h1{font-size:34px}.sb-page-heading .sb-heading-row{display:block}.sb-page-heading .button{margin-top:15px}.sb-branch-grid{grid-template-columns:1fr}.sb-branch-card{grid-template-columns:105px 1fr}.sb-branch-card .sb-cover-art{min-height:250px}.sb-branch-card .sb-cover-art img{width:60px}.sb-branch-card .sb-cover-art span{font-size:8px}.sb-capture-card{padding:22px}.sb-capture-aside{display:block}.sb-capture-explain{margin-top:15px}.sb-csv-desktop{display:none!important}.sb-spark-version-grid{grid-template-columns:1fr}.sb-spark-hero{padding:24px}.sb-coach-hero{display:block;padding:25px}.sb-coach-target{margin-bottom:15px}.sb-coach-steps{margin:17px 0}.sb-coach-hero>.button{width:100%}.sb-saved-experiments{padding:20px}.sb-unlinked-row{grid-template-columns:100px minmax(0,1fr)}.sb-unlinked-row small{display:none}.sb-replay-heading h2{font-size:18px}}
@media(max-width:440px){.sb-week-hero strong{font-size:55px}.sb-stat-grid{gap:8px}.sb-stat-card{padding:13px;min-height:100px;gap:9px}.sb-stat-icon{width:37px;height:37px;border-radius:13px}.sb-stat-card strong{font-size:27px}.sb-stat-card small{display:none}.sb-source-count strong{font-size:14px}.sb-dashboard-branch,.sb-evidence-panel,.sb-next-panel,.sb-progress-panel,.sb-share-panel,.sb-recent-panel{padding:19px}.sb-form-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sb-branch-card{grid-template-columns:1fr}.sb-branch-card .sb-cover-art{height:120px;min-height:120px;flex-direction:row}.sb-branch-card .sb-cover-art img{width:57px}.sb-branch-card .sb-cover-art span{text-align:left}.sb-branch-card .sb-branch-graphic{height:95px}.sb-replay-card{min-height:570px;padding:20px}.sb-replay-content{padding:24px 3px 3px}.sb-replay-tree img{width:135px}}
@media(prefers-reduced-motion:reduce){.sb-branch-card,.button{transition:opacity .15s linear!important;transform:none!important}}

.sb-branch-mark{display:block;object-fit:contain;flex:none}

/* The native shell remains useful while its server is unavailable. */
.sb-offline-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 18px;background:#fff3d9;border-bottom:1px solid #efc97a;color:#3c321e;font-size:12px}
.sb-offline-banner strong,.sb-offline-banner span{display:block}.sb-offline-banner span{margin-top:2px;line-height:1.35}
.sb-offline-banner button{flex:none;border:1px solid #bb842f;background:#fff;border-radius:99px;color:#47351b;padding:8px 12px;font-size:12px;font-weight:800}
.sb-offline-banner button:disabled{opacity:.55}
.sb-offline-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}
@media(max-width:600px){.sb-offline-banner{align-items:flex-start;flex-direction:column}.sb-offline-actions{justify-content:flex-start}}
.sb-offline-launch .button{width:100%;margin-top:12px}.sb-offline-launch h1{margin:20px 0 8px}.sb-offline-launch p{line-height:1.5}
[data-theme="dark"] .sb-offline-banner{background:#3b3020;border-color:#6b5530;color:#fff2d6}
[data-theme="dark"] .sb-offline-banner button{background:#233345;color:#fff2d6;border-color:#9d7c49}

/* Story playback uses the same clock for private and shared stories. */
.sb-replay-progress span{position:relative;overflow:hidden}
.sb-replay-progress span.completed{background:var(--sb-story-accent,#ff5b4d)}
.sb-replay-progress span.current::after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--sb-story-accent,#ff5b4d);transform-origin:left;animation:sb-story-fill 7000ms linear both;animation-delay:var(--sb-story-delay,0ms);animation-play-state:var(--sb-story-play-state,running)}
.sb-replay-0,.sb-replay-1{--sb-story-accent:#ff5b4d}.sb-replay-2{--sb-story-accent:#b8f35d}.sb-replay-3{--sb-story-accent:#2f6bff}
@keyframes sb-story-fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.sb-story-toggle{min-height:44px;padding:0 18px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:99px;font:800 13px var(--sb-font-ui);cursor:pointer}
.sb-story-toggle:focus-visible,.sb-round-button:focus-visible{outline:3px solid #2f6bff;outline-offset:3px}
.sb-public-story{min-height:100dvh;max-width:530px;margin:0 auto;padding:32px 16px calc(30px + env(safe-area-inset-bottom));background:var(--canvas)}
.sb-public-story-brand{display:flex;justify-content:center;margin:10px auto 24px}.sb-public-story-brand img{width:190px;max-width:75%;height:auto}
.sb-public-story .sb-replay-card{min-height:min(68dvh,650px)}
.sb-public-story .sb-replay-branch img{width:170px;max-width:70%}
.sb-public-story .sb-replay-actions{padding:0 4px}
.sb-public-story-brand .sb-dark-brand{display:none}[data-theme="dark"] .sb-public-story-brand .sb-light-brand{display:none}[data-theme="dark"] .sb-public-story-brand .sb-dark-brand{display:block}
/* Keep supporting copy readable on both light story cards and the dark blue closing card. */
.sb-replay-1 .sb-replay-tree span{color:#334153}
[data-theme="dark"] .sb-replay-card.sb-replay-3 .sb-replay-content p{color:#d5e0ee}
/* Keep story controls clear and bring sharing into the card itself. */
.sb-replay-top-actions{display:flex;align-items:center;gap:12px}
.sb-replay-top .sb-replay-top-actions>span{white-space:nowrap}
.sb-replay-top .sb-share-button{color:#101923;background:#fff;min-height:40px;box-shadow:0 2px 8px rgba(16,25,35,.12);cursor:pointer}
.sb-replay-top .sb-share-button svg{flex:none}
.sb-round-button{color:#101923;flex:none;cursor:pointer}
.sb-round-button.primary{color:#fff}
@media(max-width:720px){
  .sb-replay-page{display:flex;flex-direction:column;gap:0;min-height:0!important;padding:10px 15px 8px!important}
  .sb-replay-page>.sb-replay-card{flex:1 1 auto;min-height:0;height:auto;overflow:hidden;padding:17px}
  .sb-replay-page .sb-replay-content{min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:20px 3px 3px}
  .sb-replay-page .sb-replay-content h1{font-size:clamp(32px,8vw,45px)}
  .sb-replay-page .sb-replay-evidence{padding:16px;margin:18px 0}
  .sb-replay-page .sb-replay-evidence h2{font-size:clamp(23px,6vw,30px)}
  .sb-replay-page .sb-replay-tree{min-height:100px}
  .sb-replay-page .sb-replay-branch{min-height:120px}
  .sb-replay-page .sb-replay-branch .sb-branch-graphic{height:160px}
  .sb-replay-page .sb-replay-actions{flex:none;margin:8px 0 0}
  .app-shell:has(>main.sb-replay-page){height:100dvh;display:flex;flex-direction:column;overflow:hidden}
  .app-shell>main.sb-replay-page{flex:1 1 auto;overflow:hidden}
  .app-shell>.phone-bottom-nav.sb-tabbar{flex:none}
  .sb-public-story{height:100dvh;min-height:0;display:flex;flex-direction:column;overflow:hidden;padding-top:max(16px,env(safe-area-inset-top));padding-bottom:max(12px,env(safe-area-inset-bottom))}
  .sb-public-story-brand{flex:none;margin:0 auto 14px}
  .sb-public-story .sb-replay-card{flex:1 1 auto;min-height:0;overflow:hidden;padding:17px}
  .sb-public-story .sb-replay-content{min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:20px 3px 3px}
  .sb-public-story .sb-replay-actions{flex:none;margin:8px 0 0}
}
/* Provider checks are separate from creator-entered posts. */
.modal .x-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;flex:none;width:auto;min-width:82px;height:48px;padding:0 11px;border:1px solid #c9d4dc;border-radius:999px;background:#edf1f3;color:#15212d;font-size:13px;font-weight:800;line-height:1}
.modal .x-button-icon{font-size:25px;font-weight:500;line-height:.7}
.modal .x-button:hover{background:#dce6eb;border-color:#9fb0bb}
[data-theme="dark"] .modal .x-button{background:#2d4356;color:#fff;border-color:#698096}
[data-theme="dark"] .modal .x-button:hover{background:#39536a;border-color:#a3b5c6}
.chart-card .legend{flex-wrap:wrap;gap:10px 18px}.chart-card .legend>span{display:inline-flex;align-items:center;gap:5px}.chart-card .legend strong{color:var(--ink);font-weight:800;margin-left:2px}
.chart-line-facebook{fill:none;stroke:#1877f2;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.sb-unlinked-row strong small{display:block;font-weight:500;color:var(--muted);font-size:11px;line-height:1.35;margin-top:4px}