/* Summit Radio: warm paper, forest green and copper. */
:root{color-scheme:light;--bg:#f3f0e7;--panel:#fcfaf4;--text:#233c32;--muted:#617267;--border:#d3dacf;--cyan:#285c49;--orange:#a24f2b}
body{background:var(--bg);color:var(--text)}
.nav{border-bottom:1px solid var(--border);max-width:1400px;margin:auto}.brand img{width:64px;height:64px;border-radius:50%}.brand b{color:var(--cyan)}.brand small{color:var(--muted)}.nav nav a.active{color:var(--cyan);border-bottom:2px solid var(--cyan);padding-bottom:8px}
.intro,.page-intro{position:relative}.intro h1,.page-intro h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-3px;color:#244b3d}.pill{background:#e1eade;border-color:#b2c5af;color:#285c49}.pill i{background:#507d49;box-shadow:none}
.studio{background:var(--panel);box-shadow:0 14px 50px #263b2910}.controls{background:#eaece1}.field input,.field select{background:#fffef9;border-color:#becbbd;color:#263e32}.field input:focus,.field select:focus{outline:2px solid #a7643f;outline-offset:2px}.primary{background:#285c49;color:#fffef5}.primary:hover{background:#214b3d}.secondary,.setup-actions button,details button{background:transparent;color:#285c49;border-color:#becbbd}.badge{background:#e5eadf;color:#3c5947}.badge.good{background:#d8e7d1;color:#2d542e;border-color:#a8c3a1}.badge.review{background:#fae6cc;color:#79451c}
.view-card{background:#15281f;border-color:#283e31;color:#eef1df}.view-label,.view-label .text-button,#color-key{color:#bdc9b7}#empty-state h3{color:#edf0de}#empty-state p{color:#becdbb}.empty-icon{color:#d7b486}.play{background:#285c49;color:#fff;border-color:#285c49}.warnings{background:#fff2dc;color:#75451f;border-color:#d1ad7b}.setup-feedback{margin-top:12px;padding:12px;border:1px solid #b6c6b0;background:#f4f7ec;border-radius:7px;color:#334e35;font-size:12px;line-height:1.5;overflow-wrap:anywhere}.setup-feedback.error{border-color:#b3674e;background:#fff0e6;color:#8b392a}.efhw-help{border-left:3px solid #a7643f;padding-left:10px}.project-card{background:#e8ece0}.project-card:hover{border-color:#739271}.project-card.muted{background:#e8ece0}.card-number{color:#9a512d}.project-card b{color:#285c49}
footer{max-width:1400px;gap:25px;flex-wrap:wrap;padding:36px 32px}footer strong{font-size:12px;letter-spacing:1.5px}footer p{margin-top:7px}.social-bar{display:flex;gap:10px}.social-bar a{display:flex;align-items:center;gap:7px;padding:10px;border:1px solid #bbc9b5;border-radius:50%;background:#e3e9d9;color:#285c49}.social-bar a:hover{background:#285c49;color:#fff}.social-bar svg{width:20px;height:20px}.social-bar span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.page-intro{padding:65px 0 55px;max-width:850px}.page-intro h1{font-size:clamp(48px,6vw,86px);line-height:1.02;margin:20px 0}.page-intro .lede{max-width:650px}.page-intro .shop-button{margin-top:15px}.product-list{display:grid;gap:34px}.product-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border:1px solid var(--border);border-radius:16px;overflow:hidden;background:var(--panel)}.product-photo{display:block;background:#e1e6da}.product-photo img{width:100%;height:100%;max-height:620px;object-fit:contain;display:block}.product-info{padding:40px;align-self:center}.product-info h2{font-family:Georgia,serif;font-size:38px;line-height:1.15;margin:10px 0 20px;font-weight:400}.product-info p,.product-info li{font-size:15px;line-height:1.7}.product-info ul{padding-left:18px}.product-info .price{font-size:27px;font-weight:650}.price small{font-size:11px;font-weight:400;color:var(--muted)}.shop-button{display:inline-flex;justify-content:space-between;align-items:center;gap:35px;padding:15px 23px;border-radius:7px;background:#285c49;color:#fffef5;font-size:14px;font-weight:600}.shop-button:hover{background:#1d4033}.catalog-note{font-size:12px;line-height:1.7;color:var(--muted);margin:22px 0 32px}.catalog-note a{text-decoration:underline}.maker-banner{display:flex;justify-content:space-between;align-items:center;gap:30px;background:#e2e8d7;padding:35px;border-radius:14px;margin:50px 0}.maker-banner h2{font:32px Georgia,serif;margin:10px 0}.maker-banner p{color:var(--muted)}.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;margin:25px 0 65px}.video-card{border:1px solid var(--border);background:var(--panel);border-radius:12px;overflow:hidden}.video-image{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;background:#15281f}.video-image img{width:100%;height:100%;object-fit:cover}.video-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#15281fe0;border:1px solid #ffffff88;color:white;border-radius:50%;width:46px;height:46px;display:grid;place-items:center;padding-left:3px}.duration{position:absolute;bottom:10px;right:10px;background:#111c;color:#fff;padding:4px 6px;font-size:11px;border-radius:3px}.video-copy{padding:20px}.video-copy h2{font-size:18px;line-height:1.4;margin:10px 0 20px;font-weight:550}.video-copy .eyebrow{font-size:9px}.watch-link{font-size:12px;color:#285c49;text-decoration:underline}
@media(max-width:850px){.nav{flex-wrap:wrap;gap:18px}.nav nav{margin-left:auto}.product-info{padding:25px}.product-info h2{font-size:30px}.video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.brand img{width:52px;height:52px}.nav nav a:nth-child(2){display:inline}.nav nav{width:100%;justify-content:space-between;margin:0;font-size:13px}.intro h1{font-size:54px}.page-intro{padding:38px 8px}.page-intro h1{font-size:52px;letter-spacing:-2px}.product-detail{grid-template-columns:1fr}.product-photo img{max-height:450px}.maker-banner{flex-direction:column;align-items:start;padding:25px}.video-grid{grid-template-columns:1fr;gap:22px}.social-bar{gap:12px}footer{justify-content:center;text-align:center}.catalog-note{padding:0 8px}.transport{background:var(--panel)}}

.input-problem{color:#8b392a}.field-note.input-problem{font-weight:500}
.field input:not([type=checkbox]),.field select{background:#fffef9;border-color:#becbbd;color:#263e32}.field>span,summary{color:#405749}.view-label{color:#bdc9b7}@media(max-width:1000px){.view-label span:last-child:not(:first-child){display:block;max-width:65%;text-align:right;font-size:9px}}
h1 br{display:initial}
/* Charcoal and blue: site-wide theme, radiation scale remains unchanged. */
:root{color-scheme:dark;--bg:#121923;--panel:#1a2431;--text:#e3eaf3;--muted:#a2b1c4;--border:#354359;--cyan:#8cc2ef;--orange:#b7cff3}
body{background:var(--bg);color:var(--text)}.nav{border-color:var(--border)}.brand b,.nav nav a.active{color:#8cc2ef}.brand small{color:#a2b1c4}.nav nav a.active{border-color:#8cc2ef}.intro h1,.page-intro h1{color:#e3eaf3;font-family:inherit;font-weight:500;letter-spacing:-3px}.pill{background:#24344a;border-color:#425c7a;color:#b1d9fa}.pill i{background:#8cc2ef}.studio{background:var(--panel);box-shadow:0 14px 50px #0003}.controls{background:#202c3b}.field input:not([type=checkbox]),.field select{background:#131d2b;border-color:#455770;color:#e3eaf3}.field>span,summary{color:#c8d4e4}.field input:focus,.field select:focus{outline-color:#8cc2ef}.primary,.shop-button{background:#8cc2ef;color:#102235}.primary:hover,.shop-button:hover{background:#b5daf8;color:#102235}.secondary,.setup-actions button,details button{color:#bad9f2;border-color:#52657f}.badge{background:#28374d;color:#cad7e8}.badge.good{background:#233e37;color:#acd9c1;border-color:#416759}.badge.review{background:#3d3048;color:#dfc0ef;border-color:#715580}.setup-feedback{background:#1b3044;color:#c6def4;border-color:#49647f}.setup-feedback.error,.warnings{background:#3f2835;color:#f4c1d3;border-color:#885468}.efhw-help{border-color:#8cc2ef}.input-problem{color:#f4c1d3}.play{background:#8cc2ef;color:#102235;border-color:#8cc2ef}.view-card{background:#111a26;border-color:#354359}.view-label,.view-label .text-button,#color-key{color:#c4d0e0}#empty-state h3{color:#e3eaf3}#empty-state p{color:#a2b1c4}.empty-icon{color:#8cc2ef}.project-card,.project-card.muted{background:#202e40}.project-card:hover{border-color:#8cc2ef}.project-card b,.card-number,.watch-link{color:#a6d4f7}.product-detail,.video-card{background:#1a2431}.product-photo{background:#e5e8ed}.maker-banner{background:#202e40}.maker-banner p{color:#a2b1c4}.social-bar a{background:#24344a;border-color:#455d79;color:#bedcf5}.social-bar a:hover{background:#8cc2ef;color:#102235}.video-copy .eyebrow{color:#a6d4f7}.nav nav{flex-wrap:wrap;row-gap:14px}footer a{color:#a6d4f7}@media(max-width:700px){.nav nav{gap:12px;font-size:12px}.transport{background:#1a2431}.intro h1,.page-intro h1{letter-spacing:-2px}}

/* Visitor feedback */
.report-bug{display:block;width:100%;margin:14px 0 0;padding:12px;border:1px solid var(--border);border-radius:7px;background:transparent;color:var(--cyan);text-align:left;font-size:13px}.report-bug:hover{background:#24344a}
.feedback-section{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin:40px 0;padding:32px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}.feedback-section h2{font-size:30px;margin:10px 0}.feedback-section p{color:var(--muted)}.feedback-form{display:grid;gap:16px;min-width:0}.feedback-form label{display:grid;gap:7px;font-size:14px;color:var(--text)}.feedback-form input,.feedback-form textarea{box-sizing:border-box;width:100%;padding:12px;border:1px solid #455770;border-radius:7px;background:#131d2b;color:var(--text);font:inherit}.feedback-form textarea{resize:vertical}.feedback-form textarea:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.feedback-form .feedback-note{font-size:12px;line-height:1.6;color:var(--muted);margin:0}.feedback-trap{display:none!important}.feedback-form details{margin:0}.feedback-form details textarea{font:11px/1.5 monospace;margin-top:10px}.feedback-form button{border:0;justify-self:start;min-height:44px}
#bug-dialog{box-sizing:border-box;width:min(620px,calc(100% - 24px));max-height:90dvh;overflow:auto;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:16px;padding:26px}#bug-dialog::backdrop{background:#000a}.feedback-dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.feedback-dialog-heading h2{margin:0;font-size:25px}.feedback-dialog-heading button{min-width:65px;min-height:44px;color:var(--cyan)}#bug-dialog>p{color:var(--muted);font-size:14px}.feedback-thanks{padding-top:70px}.feedback-thanks h1{font-size:48px}.feedback-thanks p{color:var(--muted)}
@media(max-width:700px){.feedback-section{grid-template-columns:1fr;padding:22px;gap:18px}.feedback-form input,.feedback-form textarea{font-size:16px}#bug-dialog{padding:20px}.feedback-section .feedback-note{display:block}}