:root{--bg:#f4f6f1;--surface:#fff;--surface2:#f7f8f5;--ink:#111713;--muted:#7b837d;--line:#dfe4df;--lime:#a7d62d;--lime2:#eaf6c8;--dark:#111612;--danger:#d9534f;--radius:24px;--shadow:0 18px 48px rgba(18,28,20,.07)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}button{color:inherit}body{overflow-x:hidden}.hidden{display:none!important}.app-shell{min-height:100dvh}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,3vw,44px);border-bottom:1px solid var(--line);background:rgba(255,255,255,.88);backdrop-filter:blur(18px);position:sticky;top:0;z-index:50}.brand{border:0;background:none;display:flex;align-items:center;gap:10px;padding:0;cursor:pointer}.brand img{width:38px;height:38px;border-radius:12px}.brand>span{display:flex;flex-direction:column;align-items:flex-start;line-height:1}.brand strong{font-size:18px}.brand small{font-size:9px;letter-spacing:.16em;margin-top:5px;color:var(--muted);font-weight:800}.top-actions{display:flex;align-items:center;gap:10px}.privacy-pill,.workspace-status>span{height:38px;border-radius:13px;background:#eef8ef;padding:0 13px;display:flex;align-items:center;gap:8px;font-size:11px;font-weight:900;color:#2f7045;white-space:nowrap}.privacy-pill i,.workspace-status i,.status-dot{width:8px;height:8px;background:#48ad7b;border-radius:50%}.lang-switch{height:40px;padding:3px;border-radius:13px;background:#eef0ef;display:flex}.lang-switch button{min-width:38px;border:0;background:transparent;border-radius:10px;font-size:11px;font-weight:900;cursor:pointer}.lang-switch button.active{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.08)}.support-btn{height:40px;padding:0 13px;border:1px solid var(--line);border-radius:13px;background:#fff;text-decoration:none;display:flex;align-items:center;gap:7px;font-size:12px}.support-btn span{font-size:19px;color:#82b90d}.support-btn b{font-weight:800}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}main{width:min(1500px,calc(100% - 32px));margin:28px auto 44px}.start-card{padding:clamp(24px,5vw,58px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.75fr);gap:clamp(28px,5vw,72px);align-items:center;min-height:520px}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:900;color:#627069}.hero-copy h1,.workspace-head h1{font-size:clamp(38px,5vw,72px);line-height:.98;letter-spacing:-.045em;margin:12px 0 18px;max-width:800px}.hero-copy p{font-size:clamp(16px,1.8vw,21px);line-height:1.55;color:var(--muted);max-width:720px}.hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.hero-badges span{background:var(--surface2);border:1px solid var(--line);border-radius:999px;padding:9px 12px;font-size:11px;font-weight:800}.dropzone{min-height:290px;border:1.5px dashed #c9d0c9;background:linear-gradient(145deg,#fbfcfa,#f3f8ea);border-radius:22px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;cursor:pointer;transition:.18s}.dropzone:hover,.dropzone.drag{border-color:var(--lime);transform:translateY(-2px);box-shadow:0 15px 40px rgba(114,150,28,.1)}.upload-icon{width:58px;height:58px;border-radius:18px;background:var(--dark);color:#bdff3b;display:grid;place-items:center;font-size:28px}.dropzone strong{font-size:19px}.dropzone small{color:var(--muted)}.privacy-note{grid-column:1/-1;padding:18px 20px;border-radius:18px;background:#f6faf2;display:flex;gap:12px;align-items:center}.privacy-note>span{width:30px;height:30px;border-radius:50%;background:var(--lime2);display:grid;place-items:center;font-weight:900;color:#638b00}.privacy-note div{display:flex;flex-direction:column;gap:3px}.privacy-note small{color:var(--muted)}.workspace{display:flex;flex-direction:column;gap:18px}.workspace-head{display:flex;justify-content:space-between;align-items:end;padding:4px 8px}.workspace-head h1{font-size:34px;margin:6px 0 4px}.workspace-head p{margin:0;color:var(--muted);font-size:13px}.workspace-status{display:flex;align-items:center;gap:10px}.ghost-btn{height:40px;padding:0 14px;border:1px solid var(--line);border-radius:13px;background:#fff;font-size:12px;font-weight:800;cursor:pointer}.editor-layout{display:grid;grid-template-columns:minmax(340px,.82fr) minmax(560px,1.18fr);gap:18px;align-items:start}.preview-card{overflow:hidden;position:sticky;top:90px}.preview-head{min-height:70px;padding:15px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.preview-head>div:first-child{display:flex;align-items:center;gap:10px}.preview-head>div:first-child>div{display:flex;flex-direction:column}.preview-head strong{font-size:13px}.preview-head small{font-size:10px;color:var(--muted);margin-top:3px}.preview-meta{display:flex;gap:6px}.preview-meta span{padding:7px 9px;background:#f3f5f3;border:1px solid var(--line);border-radius:9px;font-size:10px;font-weight:800;white-space:nowrap}.video-shell{background:#0f1411;padding:12px;display:flex;align-items:center;justify-content:center;min-height:250px;max-height:calc(100dvh - 270px)}.video-stage{position:relative;display:inline-flex;align-items:center;justify-content:center;max-width:100%;max-height:calc(100dvh - 295px);overflow:hidden;border-radius:14px;background:#090d0b}.video-stage video{display:block;max-width:100%;max-height:calc(100dvh - 295px);width:auto;height:auto;object-fit:contain;background:#090d0b}.caption-overlay{position:absolute;z-index:5;pointer-events:none;transform:translate(-50%,-50%);white-space:normal;line-height:1.08;overflow:visible;word-break:normal;text-wrap:balance}.caption-overlay .caption-box{display:inline;padding:.12em .28em;border-radius:.18em;box-decoration-break:clone;-webkit-box-decoration-break:clone}.caption-overlay span.word{display:inline-block;margin-right:.18em}.video-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:8px;background:rgba(12,16,13,.55);color:white;font-size:11px}.video-loading span{width:8px;height:8px;border-radius:50%;background:var(--lime);animation:pulse 1s infinite alternate}@keyframes pulse{to{opacity:.35}}.player-controls{height:62px;padding:0 14px;border-top:1px solid #252d27;background:#131814;color:#fff;display:grid;grid-template-columns:40px 48px 1fr 48px 40px;align-items:center;gap:8px}.player-controls>span{font-size:10px;font-weight:800;text-align:center}.player-icon{width:38px;height:38px;border:0;border-radius:11px;background:#242b26;color:#fff;font-weight:900;cursor:pointer}.player-controls input[type=range]{width:100%;accent-color:var(--lime)}.compat-note{margin:0;padding:11px 15px;border-top:1px solid var(--line);background:#fff8e8;color:#755b1e;font-size:11px;line-height:1.45}.studio-card{overflow:hidden;min-width:0}.main-tabs{padding:10px;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;border-bottom:1px solid var(--line);background:#f5f6f4}.main-tabs button{height:44px;border:0;border-radius:12px;background:transparent;font-size:12px;font-weight:900;cursor:pointer;color:#7a817c}.main-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 3px 10px rgba(0,0,0,.07)}.main-panel{display:none;padding:20px}.main-panel.active{display:block}.panel-title{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.panel-title h2{margin:6px 0 4px;font-size:23px;letter-spacing:-.025em}.panel-title p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}.engine-badge{padding:8px 10px;border-radius:9px;background:var(--dark);color:#c9ff52;font-size:10px;font-weight:900}.field-grid{display:grid;gap:10px}.field-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.field-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.setting{min-width:0;min-height:72px;border:1px solid var(--line);border-radius:14px;padding:11px 12px;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:7px}.setting>span,.field-label{font-size:10px;font-weight:900;color:#555f59}.setting select{height:38px;width:100%;border:1px solid #dbe0db;border-radius:10px;background:#f8f9f7;padding:0 10px;font-size:12px;font-weight:700;color:var(--ink);min-width:0}.setting small{font-size:9px;color:var(--muted);line-height:1.35}.range-setting>span{display:flex;align-items:center;justify-content:space-between;gap:8px}.range-setting output{font-size:10px;font-weight:900;color:#657069}.range-setting input[type=range]{width:100%;accent-color:#94c51d}.primary-btn{width:100%;height:52px;margin:12px 0;border:0;border-radius:14px;background:var(--dark);color:white;font-weight:900;display:flex;align-items:center;justify-content:center;gap:12px;cursor:pointer}.primary-btn b{color:#baff37}.primary-btn:disabled{opacity:.55;cursor:not-allowed}.progress-box{margin-top:12px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fafbfa}.progress-copy,.progress-footer{display:flex;justify-content:space-between;gap:12px}.progress-copy strong{font-size:12px}.progress-copy span,.progress-footer{font-size:10px;color:var(--muted)}.progress-track{height:7px;border-radius:999px;background:#e8ece8;overflow:hidden;margin:11px 0}.progress-track i{height:100%;display:block;width:0;background:var(--lime);transition:width .2s}.empty-state{padding:34px 20px;text-align:center;border:1px dashed #d7ddd7;border-radius:16px;margin-top:12px;display:flex;flex-direction:column;gap:5px}.empty-state strong{font-size:13px}.empty-state span{font-size:11px;color:var(--muted)}.caption-editor{margin-top:12px;display:flex;flex-direction:column;gap:8px;max-height:400px;overflow:auto;padding-right:3px}.caption-row{display:grid;grid-template-columns:78px 1fr;gap:9px;border:1px solid var(--line);border-radius:13px;padding:9px}.caption-time{font-size:9px;color:#778078;font-weight:800;line-height:1.55}.caption-row textarea{resize:vertical;min-height:50px;border:0;background:#f7f8f6;border-radius:9px;padding:8px;font-size:12px;outline:none}.preset-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:14px}.preset-btn{min-width:0;border:1px solid var(--line);border-radius:14px;background:#fff;padding:8px;display:grid;grid-template-columns:minmax(62px,.72fr) minmax(0,1fr);align-items:center;gap:9px;min-height:84px;cursor:pointer;text-align:left}.preset-btn.active{border-color:#a3ce2f;background:#fbfff1;box-shadow:0 0 0 2px rgba(167,214,45,.15)}.preset-preview{height:56px;border-radius:11px;background:#131814;display:flex;align-items:center;justify-content:center;text-align:center;padding:6px;font-size:9px;line-height:1.05;text-shadow:-1px -1px #000,1px 1px #000;overflow:hidden}.preset-btn>span:last-child{min-width:0;display:flex;flex-direction:column;gap:3px}.preset-btn strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preset-btn small{font-size:9px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inspector-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:10px}.inspector-tabs button{height:54px;border:1px solid var(--line);border-radius:13px;background:#fff;display:grid;grid-template-columns:28px minmax(0,1fr);align-items:center;gap:8px;padding:7px 10px;text-align:left;cursor:pointer}.inspector-tabs button span,.section-head>span{width:28px;height:28px;border-radius:50%;background:#f0f2f0;display:grid;place-items:center;font-size:9px;font-weight:900;color:#8a938d}.inspector-tabs button b{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inspector-tabs button.active{border-color:#a7d62d;background:#fbfff2}.inspector-tabs button.active span{background:#e4f4ab;color:#506700}.settings-stage{border:1px solid var(--line);border-radius:16px;padding:14px;background:#fcfdfb}.settings-panel{display:none}.settings-panel.active{display:block}.section-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:12px}.section-head>div{display:flex;flex-direction:column;gap:3px}.section-head strong{font-size:15px}.section-head small{font-size:10px;color:var(--muted)}.boolean-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:10px}.boolean-grid.one{grid-template-columns:minmax(0,1fr)}.boolean-row{height:48px;border:1px solid var(--line);border-radius:13px;padding:0 12px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;cursor:pointer}.boolean-row b{font-size:10px;white-space:nowrap}.boolean-row input{position:absolute;opacity:0;pointer-events:none}.boolean-row>span{width:38px;height:21px;border-radius:999px;background:#d5dbe0;position:relative;flex:none;transition:.18s}.boolean-row>span:after{content:"";position:absolute;width:17px;height:17px;left:2px;top:2px;border-radius:50%;background:white;box-shadow:0 1px 3px rgba(0,0,0,.18);transition:.18s}.boolean-row input:checked+span{background:#9ed029}.boolean-row input:checked+span:after{transform:translateX(17px)}.color-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-bottom:10px}.color-setting{height:76px;border:1px solid var(--line);border-radius:13px;padding:9px;background:#fff;display:grid;grid-template-columns:1fr 36px;grid-template-rows:auto auto;gap:4px 8px;align-items:center}.color-setting span{font-size:10px;font-weight:900}.color-setting input{width:36px;height:36px;border:0;padding:0;background:none;grid-row:1/3;grid-column:2}.color-setting code{font-size:9px;color:var(--muted)}.position-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:10px}.position-layout>div:first-child{border:1px solid var(--line);border-radius:14px;padding:11px}.position-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}.position-grid button{aspect-ratio:1;border:1px solid var(--line);border-radius:9px;background:#f7f8f6;cursor:pointer;position:relative}.position-grid button:after{content:"";width:6px;height:6px;border-radius:50%;background:#7e8981;position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%)}.position-grid button.active{border-color:#a7d62d;background:#f6fddf}.position-grid button.active:after{background:#83b509}.alignment-row{display:grid;grid-template-columns:110px 1fr;align-items:center;gap:10px;margin-top:10px}.alignment-row>span{font-size:10px;font-weight:900;color:#59625c}.segmented{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:#f0f2f0;padding:3px;border-radius:10px}.segmented button{height:32px;border:0;border-radius:8px;background:transparent;font-size:10px;font-weight:800;cursor:pointer}.segmented button.active{background:#fff;box-shadow:0 2px 7px rgba(0,0,0,.07)}.export-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.export-btn{min-height:96px;border:1px solid var(--line);border-radius:14px;background:#fff;padding:14px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;cursor:pointer}.export-btn strong{font-size:14px}.export-btn span{font-size:10px;color:var(--muted);text-align:left}.export-btn:disabled{opacity:.45;cursor:not-allowed}.experimental strong{color:#628d00}.info-callout{margin-top:12px;padding:14px;border-radius:14px;background:#f5f8ef;display:flex;flex-direction:column;gap:4px}.info-callout strong{font-size:12px}.info-callout span{font-size:10px;color:var(--muted)}.system-card{padding:17px 19px;display:grid;grid-template-columns:240px 1fr;gap:16px;align-items:center}.system-card h2{margin:5px 0 0;font-size:16px}.system-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.system-grid>div{padding:10px 12px;background:#f6f7f5;border-radius:11px;display:flex;flex-direction:column;gap:3px;min-width:0}.system-grid span{font-size:9px;color:var(--muted)}.system-grid strong{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}footer{width:min(1500px,calc(100% - 32px));margin:0 auto;padding:20px 4px 34px;display:flex;justify-content:space-between;font-size:10px;color:#8b928d}
@media(max-width:1180px){.editor-layout{grid-template-columns:minmax(300px,.8fr) minmax(480px,1.2fr)}.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.system-card{grid-template-columns:1fr}.preview-card{top:84px}}
@media(max-width:900px){.privacy-pill{display:none}.editor-layout{grid-template-columns:1fr}.preview-card{position:relative;top:auto}.video-shell{max-height:65dvh}.video-stage,.video-stage video{max-height:calc(65dvh - 24px)}.start-card{grid-template-columns:1fr;min-height:auto}.dropzone{min-height:220px}.system-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace-head{align-items:flex-start}.field-grid.three{grid-template-columns:1fr 1fr}.position-layout{grid-template-columns:1fr}.position-grid{grid-template-columns:repeat(9,1fr)}.position-grid button{aspect-ratio:1.5}}
@media(max-width:620px){main{width:calc(100% - 20px);margin-top:14px}.topbar{height:62px;padding:0 10px}.brand img{width:34px;height:34px}.brand strong{font-size:16px}.support-btn b{display:none}.support-btn{width:40px;padding:0;justify-content:center}.lang-switch button{min-width:34px}.start-card{padding:18px;border-radius:20px}.hero-copy h1{font-size:38px}.hero-copy p{font-size:15px}.hero-badges{gap:5px}.hero-badges span{font-size:9px;padding:7px 9px}.workspace-head{padding:2px;flex-direction:column;gap:12px}.workspace-head h1{font-size:27px}.workspace-status{width:100%;justify-content:space-between}.preview-head{padding:12px}.preview-head small{display:none}.preview-meta span:first-child{display:none}.video-shell{padding:8px;max-height:58dvh}.video-stage,.video-stage video{max-height:calc(58dvh - 16px)}.player-controls{grid-template-columns:36px 42px 1fr 42px 36px;padding:0 9px}.main-panel{padding:12px}.panel-title h2{font-size:19px}.field-grid.two,.field-grid.three{grid-template-columns:1fr}.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.preset-btn{min-height:76px;grid-template-columns:54px minmax(0,1fr);padding:6px}.preset-preview{height:50px;font-size:8px}.inspector-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.inspector-tabs button{height:48px}.settings-stage{padding:10px}.boolean-grid{grid-template-columns:1fr}.color-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.position-grid{grid-template-columns:repeat(3,1fr)}.alignment-row{grid-template-columns:1fr}.export-grid{grid-template-columns:1fr}.system-grid{grid-template-columns:1fr 1fr}.system-card{padding:13px}.privacy-note{padding:13px}.footer{padding-left:10px;padding-right:10px}.player-controls input{min-width:0}}

/* v0.4: clear, primary video export */
.preview-export-bar{padding:10px 12px 12px;background:#fff;border-top:1px solid var(--line)}
.quick-export-btn{width:100%;min-height:48px;border:1px solid #d6dfc7;border-radius:13px;background:#f8fceb;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 12px;cursor:pointer;text-align:left}
.quick-export-btn>span{display:flex;flex-direction:column;gap:2px;min-width:0}.quick-export-btn b{font-size:11px}.quick-export-btn small{font-size:9px;color:var(--muted)}.quick-export-btn>strong{width:30px;height:30px;border-radius:9px;background:var(--dark);color:var(--lime);display:grid;place-items:center;font-size:16px;flex:none}.quick-export-btn:disabled{opacity:.46;cursor:not-allowed}
.video-download-cta{width:100%;min-height:76px;border:0;border-radius:16px;background:var(--dark);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;margin-bottom:12px;text-align:left}.video-download-cta>span{display:flex;flex-direction:column;gap:3px}.video-download-cta small{font-size:9px;letter-spacing:.12em;color:#baff37;font-style:normal;font-weight:900}.video-download-cta strong{font-size:16px}.video-download-cta em{font-size:10px;color:#b8c0ba;font-style:normal}.video-download-cta>b{width:40px;height:40px;border-radius:12px;background:#242b26;color:#baff37;display:grid;place-items:center;font-size:20px}.video-download-cta:disabled{opacity:.5;cursor:not-allowed}
.export-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:620px){.video-download-cta{min-height:70px}.video-download-cta strong{font-size:15px}.export-grid.two{grid-template-columns:1fr 1fr}}


/* v0.4.1 homepage balance + real home navigation */
.start-card{
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(24px,3vw,44px);
  align-items:stretch;
  min-height:unset;
  padding:clamp(28px,4vw,52px);
}
.start-card .home-panel{
  min-width:0;
  min-height:360px;
  border-radius:22px;
}
.hero-copy.home-panel{
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:clamp(14px,2vw,26px);
}
.hero-copy h1{
  font-size:clamp(44px,4.2vw,64px);
  line-height:1.01;
  max-width:660px;
  margin:14px 0 18px;
}
.hero-copy p{
  max-width:660px;
  margin:0;
}
.hero-badges{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px;
  width:min(100%,500px);
  margin-top:26px;
}
.hero-badges span{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:38px;
  text-align:center;
  padding:8px 10px;
}
.dropzone.home-panel{
  min-height:360px;
  width:100%;
  padding:28px;
}
.privacy-note{
  min-height:82px;
  justify-content:center;
  text-align:left;
}
.privacy-note>div{
  max-width:760px;
}
.brand:focus-visible,.dropzone:focus-visible{
  outline:3px solid rgba(167,214,45,.38);
  outline-offset:3px;
}

@media(max-width:900px){
  .start-card{grid-template-columns:1fr;gap:18px}
  .start-card .home-panel{min-height:auto}
  .hero-copy.home-panel{padding:12px 4px 4px;text-align:center;align-items:center}
  .hero-copy h1,.hero-copy p{max-width:720px}
  .hero-badges{width:min(100%,560px)}
  .dropzone.home-panel{min-height:240px}
  .privacy-note{grid-column:1;}
}
@media(max-width:620px){
  .start-card{padding:18px;gap:14px}
  .hero-copy.home-panel{padding:8px 0 2px}
  .hero-copy h1{font-size:clamp(36px,11vw,48px);margin:10px 0 14px}
  .hero-badges{grid-template-columns:1fr 1fr;gap:6px;margin-top:18px}
  .hero-badges span{min-height:34px;font-size:9px}
  .dropzone.home-panel{min-height:210px}
  .privacy-note{justify-content:flex-start;text-align:left;min-height:74px}
}

/* v0.4.2 app-like mobile viewport + Support page */
html,body{-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media(pointer:coarse){html,body{touch-action:pan-x pan-y}}
.support-btn{cursor:pointer;font-weight:inherit}
.support-page{display:flex;flex-direction:column;gap:18px}
.support-hero{padding:clamp(30px,5vw,64px);text-align:center;display:flex;flex-direction:column;align-items:center;position:relative;overflow:hidden}
.support-hero:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(167,214,45,.13),rgba(167,214,45,0) 68%);top:-120px;left:50%;transform:translateX(-50%);pointer-events:none}
.support-hero>*{position:relative;z-index:1}
.support-hero h1{font-size:clamp(38px,5vw,64px);line-height:1;letter-spacing:-.045em;margin:14px 0 16px;max-width:850px}
.support-hero p{max-width:820px;margin:0;color:var(--muted);font-size:clamp(15px,1.6vw,19px);line-height:1.65}
.support-back{align-self:flex-start;height:38px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 12px;display:flex;align-items:center;gap:8px;cursor:pointer;margin-bottom:24px}
.support-back span{font-size:16px}.support-back b{font-size:10px}
.support-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.support-tile{padding:24px;min-height:210px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start}
.support-index{width:36px;height:36px;border-radius:12px;background:var(--lime2);color:#5e8200;display:grid;place-items:center;font-size:10px;font-weight:900;margin-bottom:26px}
.support-tile h2{font-size:18px;letter-spacing:-.02em;margin:0 0 10px}.support-tile p{font-size:12px;color:var(--muted);line-height:1.65;margin:0}
.support-roadmap{padding:clamp(24px,4vw,42px);display:grid;grid-template-columns:minmax(240px,.7fr) minmax(0,1.3fr);gap:32px;align-items:start}
.support-section-head h2{font-size:28px;letter-spacing:-.035em;margin:8px 0 10px}.support-section-head p{font-size:12px;color:var(--muted);line-height:1.6;margin:0;max-width:480px}
.roadmap-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.roadmap-grid>div{min-height:96px;border:1px solid var(--line);border-radius:14px;background:#fbfcfa;padding:14px;display:grid;grid-template-columns:30px minmax(0,1fr);gap:10px;align-items:start}.roadmap-grid span{width:30px;height:30px;border-radius:10px;background:#eef4dc;display:grid;place-items:center;font-size:9px;font-weight:900;color:#617c14}.roadmap-grid b{font-size:11px;line-height:1.45;padding-top:5px}
.support-donate{padding:22px;display:grid;grid-template-columns:64px minmax(0,1fr) auto;align-items:center;gap:18px;background:linear-gradient(135deg,#fff,#f8fceb)}
.donate-mark{width:64px;height:64px;border-radius:19px;background:var(--dark);color:#baff37;display:grid;place-items:center;font-size:31px}.donate-copy{min-width:0}.donate-copy h2{margin:6px 0 5px;font-size:20px;letter-spacing:-.025em}.donate-copy p{margin:0;color:var(--muted);font-size:11px;line-height:1.55;max-width:760px}.donate-btn{min-width:190px;height:50px;border-radius:14px;background:var(--dark);color:#fff;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:12px;padding:0 16px;font-size:11px;font-weight:900}.donate-btn b{color:#baff37;font-size:17px}
@media(max-width:900px){.support-principles{grid-template-columns:1fr}.support-tile{min-height:auto}.support-roadmap{grid-template-columns:1fr}.support-donate{grid-template-columns:56px 1fr}.donate-mark{width:56px;height:56px}.donate-btn{grid-column:1/-1;width:100%}}
@media(max-width:620px){select,textarea,input[type=text],input[type=number],input[type=email],input[type=search],input[type=tel],input[type=url]{font-size:16px!important}.support-page{gap:14px}.support-hero{padding:22px 18px}.support-back{margin-bottom:18px}.support-hero h1{font-size:clamp(34px,10.5vw,46px)}.support-hero p{font-size:14px}.support-principles{gap:12px}.support-tile{padding:18px}.support-index{margin-bottom:18px}.support-roadmap{padding:20px}.roadmap-grid{grid-template-columns:1fr}.support-donate{padding:16px;gap:12px}.donate-copy h2{font-size:18px}.donate-btn{min-width:0}}

/* v0.5.0 SEO, sharing and discovery sections */

/* v0.5.1 support discovery, mobile install prompt and PWA updates */
.install-banner{position:fixed;left:50%;bottom:max(16px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:120;width:min(560px,calc(100% - 24px));min-height:76px;border:1px solid rgba(17,24,20,.12);border-radius:22px;background:rgba(255,255,255,.96);box-shadow:0 24px 70px rgba(15,22,17,.2);backdrop-filter:blur(18px);padding:12px 12px 12px 14px;display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:12px}
.install-banner>img{width:48px;height:48px;border-radius:14px}.install-copy{display:flex;flex-direction:column;min-width:0;gap:3px}.install-copy strong{font-size:13px}.install-copy span{font-size:10px;color:var(--muted);line-height:1.4}.install-action{height:42px;min-width:104px;border:0;border-radius:13px;background:var(--dark);color:#fff;font-size:11px;font-weight:900;padding:0 16px;cursor:pointer}.install-dismiss{position:absolute;right:-7px;top:-8px;width:26px;height:26px;border-radius:50%;border:1px solid var(--line);background:#fff;box-shadow:0 4px 12px rgba(0,0,0,.08);cursor:pointer;font-size:16px;line-height:1}
.app-modal{position:fixed;inset:0;z-index:140;background:rgba(8,12,9,.5);backdrop-filter:blur(8px);padding:18px;display:grid;place-items:center}.app-modal-card{position:relative;width:min(460px,100%);border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:0 28px 90px rgba(0,0,0,.26);padding:28px}.app-modal-card>img{width:70px;height:70px;border-radius:20px;margin-bottom:18px}.app-modal-card h2{font-size:28px;line-height:1.05;letter-spacing:-.035em;margin:8px 0 18px}.app-modal-card ol{list-style:none;padding:0;margin:0;display:grid;gap:10px}.app-modal-card li{border:1px solid var(--line);border-radius:16px;padding:12px;display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:start}.app-modal-card li>span{width:34px;height:34px;border-radius:11px;background:#eef4dc;color:#617c14;display:grid;place-items:center;font-size:10px;font-weight:900}.app-modal-card li div{display:flex;flex-direction:column;gap:4px}.app-modal-card li b{font-size:12px}.app-modal-card li small{color:var(--muted);font-size:10px;line-height:1.45}.modal-close{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:12px;border:1px solid var(--line);background:#f8f9f7;font-size:20px;cursor:pointer}.modal-primary{margin:16px 0 0}.update-toast{position:fixed;right:18px;bottom:max(18px,env(safe-area-inset-bottom));z-index:130;width:min(390px,calc(100% - 36px));border:1px solid rgba(17,24,20,.12);border-radius:18px;background:#111612;color:#fff;box-shadow:0 20px 60px rgba(0,0,0,.25);padding:14px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center}.update-toast>div{display:flex;flex-direction:column;gap:3px}.update-toast strong{font-size:12px}.update-toast span{font-size:10px;color:#b8c0ba}.update-toast button{height:38px;border:0;border-radius:11px;background:#baff37;color:#15210f;font-size:10px;font-weight:900;padding:0 14px;cursor:pointer}
@media(max-width:900px){}
@media(max-width:620px){.install-banner{grid-template-columns:44px minmax(0,1fr) auto;width:calc(100% - 20px);bottom:max(10px,env(safe-area-inset-bottom));padding:10px;border-radius:18px}.install-banner>img{width:44px;height:44px}.install-copy strong{font-size:12px}.install-copy span{font-size:9px}.install-action{min-width:86px;height:40px;padding:0 12px}.app-modal{padding:12px}.app-modal-card{padding:22px 18px 18px;border-radius:24px}.app-modal-card h2{font-size:25px}.update-toast{left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));width:auto}}


/* v0.5.3 clean Support layout */
.support-faq{padding:clamp(22px,3vw,34px);display:grid;grid-template-columns:minmax(220px,.58fr) minmax(0,1.42fr);gap:30px;align-items:start}
.support-faq-head h2{font-size:clamp(24px,2.2vw,32px);letter-spacing:-.035em;margin:8px 0 0;line-height:1.08}
.support-faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.support-faq-list details{border:1px solid var(--line);border-radius:14px;background:#fbfcfa;overflow:hidden;min-height:72px}
.support-faq-list summary{cursor:pointer;list-style:none;padding:16px 42px 16px 16px;font-size:11px;font-weight:900;line-height:1.45;position:relative;min-height:72px;display:flex;align-items:center}
.support-faq-list summary::-webkit-details-marker{display:none}
.support-faq-list summary:after{content:'+';position:absolute;right:15px;top:50%;transform:translateY(-50%);width:24px;height:24px;border-radius:8px;background:#eef4dc;color:#617c14;display:grid;place-items:center;font-size:15px;font-weight:900}
.support-faq-list details[open] summary:after{content:'−'}
.support-faq-list p{margin:0;padding:0 16px 16px;color:var(--muted);font-size:11px;line-height:1.6}
@media(max-width:900px){.support-faq{grid-template-columns:1fr;gap:18px}.support-faq-list{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.support-faq{padding:18px;gap:14px}.support-faq-list{grid-template-columns:1fr;gap:8px}.support-faq-list summary{min-height:64px;padding:14px 40px 14px 14px}.support-faq-list p{padding:0 14px 14px}}