.etc-app{--etc-bg:#0d1018;--etc-panel:#171b26;--etc-stroke:#303748;--etc-muted:#aab1c2;--etc-gold:#efc77b;max-width:1280px;margin:24px auto;color:#f6f7fb;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.5}.etc-app *{box-sizing:border-box}.etc-app button,.etc-app input,.etc-app select{font-family:inherit}.etc-app .etc-heading{text-align:center;background:linear-gradient(115deg,#141823,#080a0f);border:1px solid var(--etc-stroke);border-radius:18px;padding:38px 20px;margin-bottom:18px}.etc-app .etc-eyebrow{color:var(--etc-gold);font-size:11px;letter-spacing:2px;font-weight:800}.etc-app h2{color:white;font-size:clamp(32px,5vw,55px);margin:5px 0;font-weight:850;letter-spacing:-2px}.etc-app h2 span{color:var(--etc-gold)}.etc-app .etc-heading p{color:var(--etc-muted);margin:4px auto;max-width:700px}.etc-app .etc-workspace{display:grid;grid-template-columns:minmax(280px,355px) minmax(0,1fr);gap:18px}.etc-app .etc-controls,.etc-app .etc-viewer{background:var(--etc-bg);border:1px solid var(--etc-stroke);border-radius:18px;padding:22px;min-width:0}.etc-app h3{font-size:17px;color:#fff;margin:0 0 18px;letter-spacing:-.3px}.etc-app .etc-controls h3:not(:first-child){margin-top:25px}.etc-app .etc-field{display:block;font-size:13px;font-weight:700;color:#e5e8ef;margin-bottom:14px}.etc-app input:not([type=file]):not([type=checkbox]),.etc-app select{width:100%;display:block;margin-top:7px;background:#1a202c;border:1px solid #3b4355;color:white;padding:11px 12px;border-radius:9px;font-size:14px;outline-offset:2px}.etc-app .etc-upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.etc-app .etc-drop{cursor:pointer;background:#181d29;border:1.5px dashed #636b7d;border-radius:12px;display:flex;align-items:center;justify-content:center;min-height:143px;padding:12px 8px;text-align:center;flex-direction:column;gap:3px;overflow:hidden}.etc-app .etc-drop:focus-within,.etc-app .etc-drop:hover{border-color:var(--etc-gold)}.etc-app .etc-drop input{position:absolute;opacity:0;width:1px;height:1px}.etc-app .etc-drop-mark{color:var(--etc-gold);font-size:25px;line-height:1}.etc-app .etc-drop strong{color:white}.etc-app .etc-drop small{color:var(--etc-muted);font-size:11px}.etc-app .etc-drop span:last-child{color:var(--etc-gold);font-size:10px;overflow-wrap:anywhere;max-width:100%}.etc-app .etc-insights{margin-top:13px;background:#202634;border:1px solid #374155;border-radius:10px;padding:11px;color:#cdd4e2;font-size:12px}.etc-app .etc-insights strong{color:var(--etc-gold)}.etc-app .etc-switch-line{font-size:13px;color:#d9dfeb;margin:16px 0}.etc-app .etc-switch-line input{accent-color:#e9bc68}.etc-app .etc-tip{font-size:12px;color:var(--etc-muted)}.etc-app .etc-clear{background:none;border:1px solid #545d6e;color:#e4e8f1;border-radius:8px;padding:9px 16px;cursor:pointer;margin-top:8px}.etc-app .etc-viewer-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}.etc-app .etc-viewer-head h3{margin:4px 0 15px;font-size:22px}.etc-app .etc-privacy{font-size:11px;color:#b8d7c7}.etc-app .etc-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.etc-app button{cursor:pointer}.etc-app .etc-tabs button,.etc-app .etc-version button{background:#242a36;color:#cbd0dd;border:1px solid #394152;border-radius:8px;padding:9px 12px;font-size:12px;font-weight:700}.etc-app .etc-tabs button.is-active,.etc-app .etc-version button.is-active{background:var(--etc-gold);color:#161616;border-color:var(--etc-gold)}.etc-app .etc-version{display:flex;align-items:center;gap:12px;color:var(--etc-muted);font-size:12px;margin-bottom:16px}.etc-app .etc-version>div{display:flex;gap:5px}.etc-app .etc-stage{background:#232734;border:1px solid #384051;border-radius:13px;padding:22px 12px;display:flex;justify-content:center;min-height:460px;align-items:flex-start}.etc-app .etc-stage-content{width:100%;max-width:365px}.etc-app .etc-stage-content.is-desktop{max-width:660px}.etc-app .etc-stage-content.is-compare{max-width:100%;display:grid;grid-template-columns:1fr 1fr;gap:12px}.etc-app .etc-phone{background:#101010;color:#f9f9f9;border-radius:17px;overflow:hidden;border:1px solid #444;box-shadow:0 16px 45px #0007;min-width:0}.etc-app .etc-phone-header{display:flex;align-items:center;justify-content:space-between;padding:14px 12px;color:#fff;font-weight:800;font-size:19px}.etc-app .etc-phone-header b{color:#ff3347}.etc-app .etc-phone-chips{display:flex;gap:7px;padding:2px 12px 12px;overflow:hidden;white-space:nowrap}.etc-app .etc-phone-chips span{background:#303030;padding:4px 9px;border-radius:7px;font-size:11px}.etc-app .etc-phone-chips span:first-child{color:#111;background:#fff}.etc-app .etc-card{padding-bottom:14px}.etc-app .etc-thumb{background:linear-gradient(135deg,#2b3349,#161820 55%,#4b3822);aspect-ratio:16/9;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#fff;text-align:center}.etc-app .etc-thumb img{width:100%;height:100%;object-fit:cover;display:block}.etc-app .etc-placeholder{font-weight:900;font-size:clamp(12px,2.6vw,23px);letter-spacing:-.6px;padding:15px;line-height:1.2}.etc-app .etc-thumb .etc-time{position:absolute;right:5px;bottom:5px;background:#070707d9;color:#fff;border-radius:3px;padding:1px 4px;font:700 11px Arial,sans-serif}.etc-app .etc-thumb .etc-safe{position:absolute;right:0;bottom:0;width:31%;height:24%;border:2px dashed #ffbe36;background:#ed9a002e;pointer-events:none}.etc-app .etc-meta{display:flex;gap:9px;padding:10px 10px 0;align-items:flex-start}.etc-app .etc-avatar{height:31px;width:31px;flex:0 0 31px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#ab834a;color:#111;font-size:12px;font-weight:900}.etc-app .etc-info{flex:1;min-width:0}.etc-app .etc-title{font-size:13px;font-weight:700;line-height:1.3;margin-bottom:3px;color:#f7f7f7;overflow-wrap:anywhere}.etc-app .etc-byline{font-size:11px;color:#aaa}.etc-app .etc-ellipsis{color:#ddd}.etc-app .etc-searchcard{display:flex;gap:10px;padding:9px}.etc-app .etc-searchcard .etc-thumb{width:46%;flex:0 0 46%;border-radius:7px}.etc-app .etc-searchcard .etc-meta{padding:0;min-width:0;flex:1}.etc-app .etc-searchcard .etc-avatar{display:none}.etc-app .etc-searchcard .etc-title{font-size:12px}.etc-app .etc-suggested .etc-searchcard .etc-thumb{width:42%;flex-basis:42%}.etc-app .etc-tiny .etc-thumb{width:34%;flex-basis:34%}.etc-app .etc-desktopfeed{background:#111;color:#fff;padding:20px;border:1px solid #383838;border-radius:12px}.etc-app .etc-desktophead{font-size:20px;font-weight:800;margin-bottom:15px}.etc-app .etc-desktophead b{color:#ff3447}.etc-app .etc-desktopgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.etc-app .etc-desktopgrid .etc-thumb{border-radius:9px}.etc-app .etc-desktopgrid .etc-meta{padding:8px 0}.etc-app .etc-desktopgrid .etc-title{font-size:12px}.etc-app .etc-disclaimer{font-size:11px;color:var(--etc-muted);line-height:1.6;margin-top:12px}.etc-app .etc-footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--etc-muted);font-size:12px;padding:18px 4px}.etc-app .etc-footer a{color:var(--etc-gold);text-decoration:none}.etc-app .etc-stage-content.is-compare .etc-placeholder{font-size:13px}.etc-app .etc-stage-content.is-compare .etc-phone-header{font-size:14px}.etc-app .etc-stage-content.is-compare .etc-phone-chips{display:none}.etc-app .etc-stage-content.is-compare .etc-desktopgrid{grid-template-columns:1fr}@media(max-width:800px){.etc-app .etc-workspace{grid-template-columns:1fr}.etc-app .etc-controls,.etc-app .etc-viewer{padding:17px}.etc-app .etc-stage{padding:12px 6px;min-height:360px}.etc-app .etc-stage-content.is-compare{grid-template-columns:1fr}.etc-app .etc-stage-content.is-compare .etc-phone-chips{display:flex}.etc-app .etc-stage-content.is-compare .etc-phone-header{font-size:19px}}@media(max-width:440px){.etc-app .etc-viewer-head h3{font-size:18px}.etc-app .etc-tabs button{padding:7px;font-size:11px}.etc-app .etc-version{flex-wrap:wrap}}

/* Version 1.0.1: header shortcode layout and compact mobile hero */
.etc-app.etc-header-only{margin:0 auto 12px}
.etc-app.etc-header-only .etc-heading{margin-bottom:0}
@media(max-width:600px){
.etc-app.etc-header-only .etc-heading{padding:20px 14px;border-radius:14px}
.etc-app.etc-header-only h2{font-size:clamp(29px,9vw,42px);letter-spacing:-1px;line-height:1.05;margin:8px 0}
.etc-app.etc-header-only .etc-heading p{font-size:13px;line-height:1.45}
.etc-app.etc-header-only .etc-eyebrow{font-size:10px;letter-spacing:1.3px}
}

.etc-app .etc-brand-title{color:#fff;font-size:clamp(32px,5vw,55px);margin:5px 0;font-weight:850;letter-spacing:-2px;line-height:1.15}.etc-app .etc-brand-title span{color:var(--etc-gold)}
@media(max-width:600px){.etc-app.etc-header-only .etc-brand-title{font-size:clamp(29px,9vw,42px);letter-spacing:-1px;line-height:1.05;margin:8px 0}}

/* v1.0.2: show a clear fallback after uploading, especially on mobile. */
.etc-app .etc-preview-prompt[hidden]{display:none!important}
.etc-app .etc-preview-prompt{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;padding:12px;background:#253522;border:1px solid #799d63;border-radius:10px;color:#e9f5e2;font-size:13px;font-weight:650}
.etc-app .etc-preview-prompt button{border:0;border-radius:8px;background:var(--etc-gold);color:#151515;font-weight:800;padding:10px 14px;min-height:42px}
@media(max-width:800px){.etc-app .etc-preview-prompt button{width:100%}}