/* Pulso Ocean: shared tokens for the complete course, with an explicit dark mode. */
:root{color-scheme:light;--bg:#f1f7fc;--panel:#fff;--panel2:#dfedf8;--ink:#19364c;--muted:#526b7f;--accent:#17649e;--line:#d6e4ef;--success:#157b79;--primary-ink:#fff;--feature:#dbeaf7;--accent-soft:#d9eeeb;--mark:#da9c45;--error:#a33435;--shadow:0 12px 38px #19364c08;--radius:22px;font-family:"Avenir Next","Trebuchet MS",Arial,sans-serif;background:var(--bg);color:var(--ink)}
:root[data-theme=dark]{color-scheme:dark;--bg:#101f2b;--panel:#192e3f;--panel2:#223e53;--ink:#e7f2fa;--muted:#a8bfd0;--accent:#82c9fa;--line:#314d62;--success:#85d0c6;--primary-ink:#102737;--feature:#1c394f;--accent-soft:#1e4145;--mark:#edbb6d;--error:#ffb4ae;--shadow:none}
body{background:var(--bg)}h1,h2,h3{font-family:"Avenir Next","Trebuchet MS",Arial,sans-serif;font-weight:700}h1{letter-spacing:-1.2px}h2,h3{letter-spacing:-.5px}button,input,textarea,select{font:inherit}.btn{border-radius:13px;background:var(--panel);white-space:normal;text-align:center}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--primary-ink)}.btn.ghost{background:transparent}.icon-btn{background:var(--panel);border-radius:13px}.badge.active{color:var(--accent);background:var(--panel2);border-color:var(--line)}button:hover:not(:disabled),a.btn:hover{filter:none;background-color:var(--panel2)}.btn.primary:hover{background:var(--accent);filter:brightness(.95)}.text-btn:hover{background:transparent;text-decoration:underline;text-underline-offset:4px}.appearance-toggle{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:9px 12px;background:var(--panel);border:1px solid var(--line);border-radius:13px;font-size:14px;flex-shrink:0;color:var(--ink)}.appearance-toggle>span{display:flex;align-items:center;gap:7px}.appearance-toggle svg{width:18px;height:18px}.appearance-toggle .mode-dark{display:none}[data-theme=dark] .appearance-toggle .mode-light{display:none}[data-theme=dark] .appearance-toggle .mode-dark{display:flex}
.sidebar{background:var(--panel);border-color:var(--line);padding-top:32px}.brand{font-weight:700;font-family:"Avenir Next","Trebuchet MS",sans-serif;gap:5px}.brand img{display:none}.brand-dot{width:7px;height:7px;background:var(--mark);border-radius:50%;margin-top:14px}.brand-caption{margin:8px 0 36px;font-size:14px}.nav a{border-radius:13px}.nav a.active,.nav a:hover{background:var(--panel2);color:var(--accent)}.topbar{background:var(--bg);border:0;height:80px}.topbar-right{gap:13px}.avatar{background:var(--panel2);color:var(--accent)}.progress-track{background:var(--line)}.workspace{padding-top:24px;max-width:1280px}.page-intro h1{font-weight:700}.module-row{border-color:var(--line)}.module-row h3{font-weight:650}.module-row .thumb{border-radius:12px}.course-overview,.progress-hero,.certificate-box,.saved-card,.case-intro{background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.lesson-item{border-color:var(--line);border-radius:8px}.lesson-item:hover{background:var(--panel)}.module-detail summary .module-number{font-weight:600}.lesson-item>span:first-of-type{min-width:0}.reading-block .source-text{color:var(--ink)}.case-dot{background:var(--panel);border-radius:50%}.case-dot.done{background:var(--accent-soft);border-color:var(--success);color:var(--success)}.case-dot.review{background:var(--panel);border-color:var(--mark);color:var(--ink)}.progress-ring{background:conic-gradient(var(--success) calc(var(--progress)*1%),var(--line) 0)}.checkpoint-mark{background:var(--accent-soft);color:var(--success)}.notice{background:var(--panel);border-radius:14px}.form-error{color:var(--error)}.input,.code-input{background:var(--panel);border-color:var(--line)}.demo-top{background:var(--panel2);color:var(--accent);border-color:var(--line)}.access-left{background:var(--feature)}.access-copy>p,.access-copy .access-facts{color:var(--muted)}.access-right{background:var(--bg)}.access-appearance{position:absolute;right:24px;top:24px;z-index:2}.access-copy h1{font-weight:700}.access-photo{border-radius:22px}.access-left .brand .edition{display:none}.access-left .brand:after{content:'';height:7px;width:7px;background:var(--mark);border-radius:50%;margin-top:14px}.access-layout .appearance-toggle{box-shadow:var(--shadow)}
/* Actual course progress, rather than the illustrative progress in the gallery. */
.pulso-welcome{margin:0 0 20px}.pulso-welcome>p{font-size:14px;color:var(--muted);margin-bottom:10px}.pulso-welcome h1{font-size:44px;line-height:1.04;font-weight:700;letter-spacing:-1.3px}.home-dashboard{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:45px}.home-current{min-width:0}.pulso-progress{display:flex;align-items:center;gap:13px;margin-bottom:20px}.home-ring{width:52px;height:52px;flex-shrink:0;background:conic-gradient(var(--success) calc(var(--progress)*1%),var(--line) 0);padding:4px;border-radius:50%}.home-ring>span{height:100%;width:100%;border-radius:50%;background:var(--bg);display:flex;align-items:center;justify-content:center;gap:1px;color:var(--success);font-weight:700;font-size:16px}.home-ring small{font-size:14px;color:inherit}.pulso-progress strong{font-size:14px}.pulso-progress p{font-size:14px;color:var(--muted);margin-top:3px}.pulso-feature{position:relative;overflow:hidden;background:var(--feature);padding:24px;border-radius:25px;min-height:250px}.feature-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px;position:relative;z-index:1;color:var(--accent)}.feature-heading .pill{background:var(--panel);border-radius:20px;padding:6px 10px;font-size:14px;max-width:90%;line-height:1.5}.feature-heading svg{width:19px}.pulso-feature h2{font-size:29px;line-height:1.12;letter-spacing:-.7px;max-width:68%;position:relative;z-index:1;overflow-wrap:break-word}.pulso-feature>p{position:relative;z-index:1;font-size:14px;max-width:62%;color:var(--muted);margin-top:10px}.pulso-feature-image{position:absolute;right:-13px;top:89px;width:33%;height:150px;border-radius:17px;transform:rotate(8deg);overflow:hidden;border:5px solid var(--panel);background:#000}.pulso-feature-image img{width:100%;height:100%;object-fit:cover}.pulso-feature .primary{display:flex;justify-content:space-between;position:relative;z-index:1;margin-top:30px;min-height:49px;width:100%}.session-path{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 9px;position:relative}.session-path:before{content:'';position:absolute;left:25px;right:25px;height:2px;background:var(--line)}.session-path a{position:relative;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--panel2);color:var(--muted);font-size:14px;border:4px solid var(--bg)}.session-path a.current{background:var(--accent);color:var(--primary-ink);box-shadow:0 0 0 2px var(--line)}.session-path a.done{background:var(--accent-soft);color:var(--success)}.session-path svg{width:16px}.pulso-practice{display:flex;gap:13px;align-items:center;padding:17px;background:var(--panel);border:1px solid var(--line);border-radius:18px;margin-top:4px}.pulso-practice>span{display:grid;place-items:center;width:42px;height:42px;flex-shrink:0;border-radius:13px;background:var(--accent-soft);color:var(--success)}.pulso-practice>div{flex:1}.pulso-practice strong{display:block;font-size:14px}.pulso-practice small{display:block;margin-top:4px;font-size:14px}.pulso-practice>svg{width:18px}.home-modules{padding-top:5px}.home-modules .section-heading{margin-bottom:15px}.home-modules .text-btn{font-size:14px}.home-modules .module-row{grid-template-columns:52px minmax(0,1fr) auto;gap:12px}.home-modules .module-row .thumb{width:52px;height:61px}.home-modules .module-row .row-end{gap:10px}.home-modules .module-row .row-end .arrow{display:none}.home-modules .module-row h3{font-size:16px}.audio-intro{border:0;margin:15px 0 0;padding:10px 3px;gap:12px}.audio-intro strong{font-size:14px}.audio-intro p{font-size:14px}.audio-intro .text-btn{font-size:14px;flex-shrink:0}
/* Guided lessons keep images unfiltered by the interface theme. */
.journey{max-width:1120px}.journey-header{gap:12px}.journey-header .appearance-toggle{width:44px;padding:9px}.journey-header .appearance-toggle>span>span{display:none}.journey-header>.icon-btn{border-radius:50%}.journey-header>div{min-width:0}.journey-header span{line-height:1.4}.journey-progress{height:5px;gap:6px}.journey-progress span{background:var(--line);border-radius:4px}.journey-progress .filled{background:var(--accent)}.journey-heading h1{font-size:32px;font-weight:700}.journey-heading>span{background:var(--panel2);color:var(--accent);padding:6px 10px;border-radius:20px}.journey .viewer{border:5px solid var(--panel);border-radius:23px;box-shadow:var(--shadow)}.viewer-toolbar{background:var(--panel);color:var(--muted);border-color:var(--line)}.viewer-thumbs{background:#070b0e;border-color:#283642}.viewer-thumbs button{border-color:#597080}.viewer-thumbs button.active{border-color:var(--accent)}.viewer-tools{background:var(--panel)}.journey .viewer-toolbar{padding:0 8px 4px}.journey .viewer-toolbar .btn{font-size:14px;color:var(--accent)}.journey-copy{background:var(--panel);padding:23px;border-radius:21px;border:1px solid var(--line)}.step-label{display:inline-flex;padding:5px 9px;border-radius:20px;background:var(--panel2);margin-bottom:14px;color:var(--accent)}.journey-copy h2{font-size:25px;line-height:1.18;font-weight:700;letter-spacing:-.5px;margin-bottom:14px}.step-text{font-size:18px;line-height:1.55}.step-text::selection{background:var(--panel2)}.reflection{padding-bottom:0}.narration{background:var(--panel2);border:0;border-radius:15px;padding:14px;margin-top:17px}.narration select{background:var(--panel);color:var(--ink);border-color:var(--line)}.narration .audio-controls>.btn{color:var(--accent);border:1px solid var(--line);border-radius:11px}.audio-availability a{padding:8px 12px;border-radius:12px;background:var(--panel2);text-decoration:none}.journey-actions{background:var(--bg);border:0}.journey-actions .ghost{background:var(--panel)}.image-adjust-launch{font-size:14px}.source-open{font-size:14px}.note-disclosure textarea{background:var(--bg)}dialog{background:var(--bg);border-color:var(--line);border-radius:22px}.zoom-stage{background:#000}.zoom-controls{color:var(--muted)}#toast{background:var(--ink);color:var(--bg);border-color:var(--line);box-shadow:var(--shadow)}.storage-warning{background:var(--panel);color:var(--error);border-color:var(--error)}
@media(max-width:1050px){.home-dashboard{gap:27px;grid-template-columns:1fr}.home-modules{padding-top:5px}.pulso-feature{max-width:none}.home-modules .module-row p{display:block}.home-modules .module-row{padding:15px 0}.home-modules .section-heading{margin-bottom:0}}
@media(max-width:700px){.journey{--page-pad:18px}.journey-heading{padding:18px 0 16px}.journey-heading h1{font-size:25px;line-height:1.13}.journey-heading>span{padding:5px 8px;font-size:14px}.journey-header{min-height:72px;gap:8px}.journey-header span{font-size:14px}.journey-header small{font-size:14px}.journey-copy{padding:17px;border-radius:19px;margin-top:8px}.journey-copy h2{font-size:21px;margin-bottom:10px}.step-text{font-size:16px;line-height:1.55}.step-label{font-size:14px;margin-bottom:11px}.journey .viewer-image{height:clamp(145px,27dvh,290px)}.journey.has-narration .viewer-image{height:23dvh}.journey .viewer{border-width:4px;border-radius:21px}.journey .viewer-toolbar{padding:0 4px 3px;font-size:14px}.journey .viewer-thumbs{padding:4px 6px}.journey-stage{padding-bottom:8px}.image-adjust-launch,.source-open{font-size:14px;min-height:38px}.journey-actions{padding-top:12px;padding-bottom:calc(14px + env(safe-area-inset-bottom))}.narration{padding:12px;gap:8px}.narration>span{font-size:14px}.audio-controls{gap:7px}.audio-controls>.btn{min-width:70px;font-size:14px}.narration select{padding:5px}.audio-availability{font-size:14px}.audio-intro{flex-direction:row;align-items:center}.case-actions .btn{font-size:14px}.reflection{font-size:14px}.journey-copy h2:focus{outline:none}}
@media(max-width:650px){.topbar{height:70px;padding:0 20px}.topbar-right{gap:8px}.topbar .appearance-toggle{padding:9px 10px;font-size:14px}.topbar-title{font-weight:700}.desktop-title:after{content:'';display:inline-block;width:6px;height:6px;margin-left:3px;border-radius:50%;background:var(--mark)}.workspace{padding:18px 20px 115px}.pulso-welcome{margin-bottom:17px}.pulso-welcome>p{font-size:14px;margin-bottom:10px}.pulso-welcome h1{font-size:35px;letter-spacing:-1px;line-height:1.06}.pulso-progress{margin-bottom:17px}.pulso-progress strong{font-size:14px}.pulso-progress p{font-size:14px}.home-ring{width:48px;height:48px}.pulso-feature{padding:19px;border-radius:23px;min-height:225px}.pulso-feature h2{font-size:26px;line-height:1.08;max-width:67%}.feature-heading{margin-bottom:14px;gap:8px}.feature-heading .pill{font-size:14px;padding:5px 9px}.pulso-feature>p{font-size:14px;max-width:64%}.pulso-feature-image{top:77px;width:31%;height:144px;right:-7px}.pulso-feature .primary{margin-top:28px;font-size:14px}.session-path{padding:17px 5px;gap:6px}.session-path a{width:40px;height:40px;min-height:44px;min-width:44px}.pulso-practice{padding:14px;gap:10px}.pulso-practice strong{font-size:14px}.pulso-practice small{font-size:14px}.pulso-practice>span{width:38px;height:38px}.home-dashboard{gap:26px}.audio-intro{padding:8px 1px}.audio-intro strong{font-size:14px}.audio-intro .text-btn{font-size:14px}.audio-intro p{font-size:14px}.home-modules .module-row p{display:none}.home-modules .section-heading h2{font-size:21px}.mobile-nav{background:var(--panel);border:1px solid var(--line);left:10px;right:10px;bottom:8px;border-radius:21px;box-shadow:var(--shadow);padding:7px 3px calc(7px + env(safe-area-inset-bottom));backdrop-filter:none;gap:0}.mobile-nav a{min-width:0;flex:1;font-size:14px;padding:4px 1px;border-radius:12px}.mobile-nav a.active{color:var(--accent);background:var(--panel2)}.mobile-nav svg{width:18px}.access-appearance{top:19px;right:20px}.access-left{padding:25px}.access-copy{padding-top:35px}.access-copy h1{font-size:41px}.access-copy>p{font-size:14px}.access-right{padding:27px 25px 40px}.case-intro h1{font-size:30px}.footer-note{font-size:14px}.topbar .appearance-toggle .mode-light,.topbar .appearance-toggle .mode-dark{gap:5px}}
@media(max-width:360px){.workspace{padding-left:16px;padding-right:16px}.topbar{padding:0 16px}.pulso-feature h2{font-size:24px}.pulso-feature{padding:17px}.journey{--page-pad:13px}.journey-header{gap:6px}.journey-header span{font-size:14px}.journey-copy{padding:14px}.journey-copy h2{font-size:20px}.step-text{font-size:15px}.journey-heading h1{font-size:23px}.audio-intro{flex-wrap:wrap}.pulso-practice small{font-size:14px}}
@media(max-height:740px) and (max-width:700px){.journey .viewer-image{height:21dvh;min-height:130px}.journey-heading{padding:12px 0}.journey-header{min-height:62px}}
.mobile-brand{display:none}
@media(max-width:650px){.topbar-title .desktop-title{display:none}.mobile-brand{display:flex;align-items:center;gap:3px;font-size:25px;font-weight:700;letter-spacing:-1px}.mobile-brand .brand-dot{margin-top:13px}.topbar{padding-top:env(safe-area-inset-top);height:calc(70px + env(safe-area-inset-top))}}
/* Source diagrams are framed in the UI; original image files remain unchanged. */
.journey .viewer-image .diagram-visual{display:block;width:100%;height:100%;max-width:100%;flex-shrink:1}.viewer-thumbs .diagram-visual{display:block;width:100%;height:100%}.zoom-stage .diagram-visual{display:block;width:100%;height:100%;max-width:100%;flex-shrink:0}.zoom-stage.zoomed .diagram-visual{width:200%;height:200%;max-width:none}.visual-caption{white-space:pre-line;line-height:1.5;font-size:14px;background:var(--panel);border:1px solid var(--line);padding:14px 16px;border-radius:13px;margin-top:10px}.text-lesson .journey-stage{display:flex;flex-direction:column;justify-content:center;gap:10px;max-width:760px;width:100%;margin:0 auto}.text-lesson .journey-copy{width:100%;padding:32px}.text-lesson .journey-image{order:2}.text-lesson .step-text{font-size:22px;line-height:1.65}.text-lesson .journey-copy h2{font-size:29px}.text-lesson .step-label{margin-bottom:20px}.text-lesson .source-open{margin-top:0}.text-lesson .journey-heading{padding-bottom:0}
@media(max-width:700px){.text-lesson .journey-copy{padding:25px 21px}.text-lesson .journey-copy h2{font-size:25px}.text-lesson .step-text{font-size:19px;line-height:1.65}.visual-caption{font-size:14px;padding:12px 14px}.text-lesson .journey-stage{padding:24px 0}.text-lesson .journey-image{padding:0 6px}}
.saved-img .diagram-visual{width:100%;height:100%}.saved-card .text-thumbnail{background:var(--panel2);color:var(--accent)}.saved-card .text-thumbnail svg{width:50px;height:50px}
@media(max-width:700px){.journey{padding-bottom:calc(88px + env(safe-area-inset-bottom))}.journey-actions{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:calc(100% - 2 * var(--page-pad));max-width:1064px}.text-lesson .step-text{font-size:18px;line-height:1.55}}
.viewer-annotation-controls{display:flex;align-items:center;gap:5px}.journey .viewer-toolbar .annotation-toggle{border:1px solid var(--line);background:var(--panel2);font-size:14px;padding:8px 10px;gap:6px;border-radius:10px;white-space:nowrap}.annotation-toggle[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--accent)}.annotation-toggle svg{width:16px}.journey .viewer-image .annotation-visual{display:block;width:100%;height:100%;max-width:100%;flex-shrink:1}.zoom-stage .annotation-visual{display:block;width:100%;height:100%;max-width:100%;flex-shrink:0}.zoom-stage.zoomed .annotation-visual{width:200%;height:200%;max-width:none}.image-modal>.annotation-toggle{margin-top:12px}.viewer-thumbs button{position:relative}
@media(max-width:360px){.journey .viewer-toolbar .annotation-toggle{font-size:14px;padding:7px;gap:4px}.viewer-annotation-controls{gap:2px}.journey .viewer-toolbar .annotation-toggle svg{display:none}}
/* Readable type and touch controls across the course. */
:root{font-size:16px}
.btn,.text-btn,.nav a,.lesson-item,.access-form>p,.dialog-copy,.pulso-feature>p,.pulso-progress strong,.audio-intro strong,.pulso-practice strong{font-size:16px;line-height:1.45}
.btn,.text-btn{min-height:44px}.btn.small{font-size:15px}
.step-text,.text-lesson .step-text{font-size:18px;line-height:1.6}
.pulso-welcome>p,.page-intro>p,.access-copy>p,.reading-block .source-text,.source-text{font-size:16px;line-height:1.6}
.footer-note,.privacy-line,.audio-availability,.reflection,.visual-caption{line-height:1.6}
.journey-header{padding-block:12px}.journey-header span,.journey-header small{font-size:14px}.journey-header small{line-height:1.5}
.journey-actions .btn,.case-actions .btn,.audio-controls>.btn,.narration select{font-size:16px}
.journey .viewer-toolbar .annotation-toggle{font-size:14px;min-height:44px}.journey .viewer-toolbar{gap:8px;padding:6px 8px}
.image-adjust-launch,.source-open{font-size:14px;min-height:44px}
.image-modal .dialog-header h2{font-size:20px}.image-modal .dialog-header{position:sticky;top:-16px;background:var(--panel);z-index:2;padding-block:8px;margin-bottom:6px}
.image-annotation-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:0 0 12px;font-size:14px}.image-annotation-toolbar .annotation-toggle{font-size:15px;min-height:44px;background:var(--panel2)}
.image-adjustments label,.image-adjustments output,.zoom-controls small{font-size:14px}.zoom-controls{flex-wrap:wrap}.zoom-controls .btn{font-size:16px}.image-adjustments input{min-height:44px}
.narration{grid-template-columns:minmax(0,1fr) auto}.audio-controls>.btn{min-width:0;padding:10px}.audio-timeline input{height:32px}.audio-timeline small{white-space:nowrap}.narration select{padding:7px 4px}
.feature-heading{gap:12px}.feature-heading .pill{line-height:1.5}.pulso-practice>div{min-width:0}.home-ring{flex-shrink:0}.home-ring small{font-size:14px}
@media(max-width:700px){.journey-actions{gap:8px}.journey-actions .btn{padding:10px 12px}.journey{padding-bottom:calc(112px + env(safe-area-inset-bottom))}.journey-copy{padding:20px}.narration{padding:12px}.journey-copy h2{font-size:24px}.journey-heading h1{font-size:27px}.image-modal .dialog-header{top:-10px}.lesson-item{display:grid;grid-template-columns:20px minmax(0,1fr);gap:8px 12px;padding:14px 8px}.lesson-item>.lesson-meta{grid-column:2;display:flex;justify-content:space-between;justify-items:start;flex-wrap:wrap;min-width:0;gap:8px}.lesson-item>.lesson-meta small{font-size:14px}.mobile-nav a{font-size:14px;min-height:54px}.mobile-nav svg{width:20px}.workspace{padding-bottom:130px}.pulso-practice small{font-size:14px;line-height:1.5}.home-modules .module-row h3{font-size:18px}.pulso-feature .primary{font-size:16px}.topbar .appearance-toggle{font-size:14px}}
@media(max-width:380px){.journey .viewer-toolbar{display:grid;grid-template-columns:minmax(0,1fr) 44px}.viewer-annotation-controls{display:contents}.viewer-annotation-controls .icon-btn{grid-column:2;grid-row:1}.journey .viewer-toolbar .annotation-toggle{grid-column:1/-1;grid-row:2;width:100%;justify-content:center;font-size:15px}.journey .viewer-toolbar .annotation-toggle svg{display:block}.journey-header{flex-wrap:wrap}.journey-header>div{order:4;flex-basis:100%}.journey-header .appearance-toggle{margin-left:auto}.image-annotation-toolbar>.annotation-toggle{width:100%}.narration{grid-template-columns:1fr}.narration label{justify-self:end}.audio-intro{align-items:start}.module-row{grid-template-columns:44px minmax(0,1fr);gap:12px}.module-row .row-end{grid-column:2}.mobile-nav a{font-size:13px}.case-actions .btn{font-size:15px}.journey-copy{padding:17px}}
.narration{grid-template-columns:minmax(0,1fr)}.narration label{font-size:14px;gap:8px;justify-self:end}.narration select{min-height:44px}

.image-modal{background:var(--panel);color:var(--ink)}

/* Clear thumbnail labels and image navigation inside the enlarged viewer. */
.journey .viewer-thumbs{flex-wrap:wrap;gap:8px;padding:8px}.journey .viewer-thumbs button{width:84px;height:auto;min-height:84px;display:flex;flex-direction:column;align-items:center;gap:6px;padding:4px;flex-shrink:0;border-radius:10px}.journey .viewer-thumbs img,.journey .viewer-thumbs .diagram-visual{width:72px;height:54px;object-fit:contain}.thumbnail-caption{font-size:14px;line-height:1.4;color:#e7f2fa;white-space:nowrap}.image-navigation{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}.image-navigation .icon-btn{width:44px;height:44px}.image-counter{font-size:15px}.image-touch-hint{font-size:14px;line-height:1.5;text-align:center;color:var(--muted);margin:8px 0 0}.zoom-stage[role=button]{cursor:pointer}.zoom-stage.zoomed{cursor:grab}.image-modal .zoom-stage[role=button]:focus-visible{outline:3px solid var(--accent);outline-offset:3px}