:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#25352d;background:#f4f5ef;font-synthesis:none;--paper:#fff;--muted:#6b756e;--border:#dce1d8;--accent:#d8efb2;--ink:#25352d;--field:#fff;--focus:#557c31}
*{box-sizing:border-box}
body{margin:0;min-width:280px}
button,textarea{font:inherit}
button{-webkit-tap-highlight-color:transparent}
.app-shell{width:min(100% - 64px,900px);margin:auto;min-height:100svh;display:flex;flex-direction:column;padding-top:32px;padding-bottom:max(24px,env(safe-area-inset-bottom))}
.site-header{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:650;letter-spacing:-.8px}
.brand img{border-radius:10px}
.privacy-note{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.privacy-dot{height:6px;width:6px;border-radius:100%;background:#6e9652}
main{width:100%;padding-top:62px;flex:1}
.intro{margin-bottom:29px}
.eyebrow{font-size:10px;font-weight:650;letter-spacing:1.7px;color:var(--muted);margin:0 0 16px}
h1{font-size:clamp(38px,6vw,52px);line-height:1.1;letter-spacing:-2.4px;font-weight:550;margin:0 0 13px}
.subtitle{font-size:16px;color:var(--muted);margin:0;line-height:1.6}
.editor{background:var(--paper);border:1px solid var(--border);border-radius:20px;box-shadow:0 6px 20px #23352404;overflow:hidden}
.editor-heading{display:flex;align-items:center;justify-content:space-between;padding:23px 26px 16px;gap:12px}
.editor-heading label{font-size:12px;font-weight:600;letter-spacing:.1px}
.format-badge{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--muted)}
.format-badge:first-letter{font-family:serif;font-style:italic}
.format-badge span{font-size:13px;color:var(--muted)}
textarea{display:block;width:calc(100% - 32px);margin:0 16px;min-height:260px;height:clamp(260px,33svh,410px);resize:vertical;border:0;border-radius:8px;padding:12px 10px;background:var(--field);color:var(--ink);font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;font-size:16px;line-height:1.7;tab-size:4;outline-offset:-2px}
textarea::placeholder{color:var(--muted);opacity:1}
textarea:focus-visible{outline:2px solid var(--focus)}
.editor-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 26px 20px;color:var(--muted);font-size:11px;line-height:1.5}
#character-count{white-space:nowrap;font-variant-numeric:tabular-nums}
.toolbar{display:flex;gap:10px;padding:18px 22px;border-top:1px solid var(--border);background:color-mix(in srgb,var(--paper) 60%,#f4f5ef)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:11px 20px;border:1px solid transparent;border-radius:9px;font-size:13px;line-height:20px;font-weight:600;cursor:pointer;transition:background .15s,box-shadow .15s,transform .15s}
.button svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.button-paste{background:var(--accent);color:#2c4027}
.button-paste:hover:not(:disabled){background:#cce69e}
.button-clear{background:transparent;color:var(--muted)}
.button-clear:hover:not(:disabled){background:var(--border);color:var(--ink)}
#history-button{margin-left:auto}
.button-copy{background:var(--ink);color:var(--paper);min-width:114px}
.button-copy:hover:not(:disabled){background:#41604e}
.button:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.button:active:not(:disabled){transform:translateY(1px)}
.button:disabled{opacity:.45;cursor:default}
.status{min-height:34px;margin:13px 4px 0;font-size:12px;line-height:1.6;color:var(--muted)}
.status[data-kind="error"]{color:#945131}
.noscript{padding:12px;border:1px solid var(--border)}
footer{display:flex;justify-content:space-between;gap:14px;color:var(--muted);font-size:11px;line-height:1.6;padding-top:38px}
@media(max-width:600px){.app-shell{width:calc(100% - 32px);padding-top:22px}.brand{font-size:20px}.privacy-note{font-size:10px}.brand img{width:32px;height:32px}main{padding-top:40px}.intro{margin-bottom:24px}h1{letter-spacing:-1.8px}.eyebrow{font-size:9px;letter-spacing:1.3px}.editor{border-radius:15px}.editor-heading{padding:18px 18px 12px}textarea{width:calc(100% - 16px);margin:0 8px;min-height:240px;height:34svh}.editor-meta{padding:12px 18px 16px;align-items:flex-end;gap:12px}.toolbar{padding:14px 12px;gap:4px}.button{padding:10px 12px;gap:6px;font-size:12px}.button-copy{min-width:86px}.toolbar .button-clear svg{display:none}footer{font-size:10px;padding-top:24px}}
@media(max-width:340px){.privacy-note{max-width:90px;line-height:1.4}.button{padding:10px}.button-copy{min-width:72px}.editor-meta{font-size:10px}footer{flex-direction:column;gap:3px}}
@media(prefers-color-scheme:dark){:root{color:#e6ebdf;background:#1b231f;--paper:#242e28;--field:#242e28;--muted:#a7b3a7;--border:#3c483e;--ink:#e6ebdf;--accent:#c5e69c;--focus:#b5d88f}.toolbar{background:#202a24}.button-copy:hover:not(:disabled){background:#c8d7bc}.status[data-kind="error"]{color:#edb398}textarea::placeholder{color:#9aa598}}
@media(prefers-reduced-motion:reduce){.button{transition:none}}

/* The workspace fills the available screen; only actions and feedback surround it. */
.app-shell{width:100%;height:100dvh;min-height:320px;margin:0;gap:10px;padding: max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left))}
main{display:flex;flex-direction:column;min-height:0;padding:0;gap:10px}
.subtitle{flex:none;font-size:13px;line-height:1.5;margin:0;padding:0 4px}
.editor{display:flex;flex-direction:column;flex:1;min-height:0;border-radius:12px}
textarea{flex:1;width:100%;height:auto;min-height:0;margin:0;padding:18px;resize:none;border-radius:0}
.toolbar{flex:none;padding:12px;gap:8px}
.status{flex:none;min-height:0;margin:0 4px;font-size:12px}
.status:empty{display:none}
/* Compact the spacing, keeping the full-size touch targets and safe screen edges. */
@media(max-width:600px){.app-shell{width:100%;gap:6px;padding:max(4px,env(safe-area-inset-top)) max(10px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left))}main{gap:6px}.site-header{gap:6px}.toolbar{padding:6px 10px;gap:4px}.toolbar .button{padding-inline:8px}.subtitle{font-size:12px}textarea{padding:12px}}
@media(max-width:360px){.toolbar{gap:2px;padding:6px}.toolbar .button{padding-inline:6px;min-width:44px;white-space:nowrap}.toolbar .button svg{display:none}}
/* The Home Screen status-bar blur can extend below the reported safe area. */
@media(max-width:600px) and (display-mode:standalone) and (orientation:portrait){.app-shell{padding-top:calc(env(safe-area-inset-top) + 24px)}}

.site-header{flex:none;flex-wrap:wrap}
#update-notice{display:flex;align-items:center;gap:8px;margin-left:auto;max-width:100%}
#update-notice[hidden]{display:none}
#update-status{font-size:12px;line-height:1.5;color:var(--muted)}
#update-button{flex:none}
.about-menu{position:relative}
.about-menu summary{cursor:pointer;list-style:none;min-height:44px;width:fit-content;padding:4px;border-radius:8px}
.about-menu summary::-webkit-details-marker{display:none}
.about-menu summary:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.about-panel{position:absolute;z-index:2;top:calc(100% + 6px);left:0;width:max-content;max-width:calc(100vw - 28px);padding:18px 20px;background:var(--paper);border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 28px #0002;font-size:14px;line-height:1.6}
.about-panel h2{font-size:15px;margin:0 0 10px}
.about-panel p{margin:6px 0}
.about-panel a{color:inherit;text-underline-offset:3px}

#history-dialog{width:min(640px,calc(100% - 24px));max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--border);border-radius:12px;background:var(--paper);color:var(--ink);box-shadow:0 16px 48px #0003}
#history-dialog[open]{display:flex;flex-direction:column}
#history-dialog::backdrop{background:#0005}
.history-header{display:flex;align-items:center;gap:8px;flex:none;padding:12px;border-bottom:1px solid var(--border)}
.history-header h2{font-size:16px;font-weight:600;margin:0 auto 0 4px}
.icon-button{width:44px;min-width:44px;height:44px;padding:0;flex:none}
.history-note{flex:none;margin:0;padding:10px 16px;font-size:12px;line-height:1.5;color:var(--muted);border-bottom:1px solid var(--border)}
#history-empty{padding:24px 16px;margin:0;font-size:14px;color:var(--muted)}
#history-list{list-style:none;margin:0;padding:0;overflow-y:auto;min-height:0;overscroll-behavior:contain}
.history-entry{display:flex;gap:8px;padding:12px;border-bottom:1px solid var(--border)}
.history-entry:last-child{border-bottom:0}
.history-text{flex:1;min-width:0;max-height:168px;overflow:auto;margin:0;padding:6px 4px;font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;font-size:13px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;tab-size:4;user-select:text}
.history-text:focus-visible{outline:2px solid var(--focus);outline-offset:-2px;border-radius:4px}
.history-actions{display:flex;align-items:flex-start;flex:none}
#history-status:not(:empty){padding:10px 16px;margin:0;border-top:1px solid var(--border)}
@media(max-width:400px){.history-header{gap:2px;padding:8px}.history-entry{gap:4px;padding:8px}}

#install-button{padding-left:0;margin-bottom:12px;color:var(--ink)}
 :is(#install-dialog,#privacy-dialog){width:min(440px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:22px;color:var(--ink);background:var(--paper);border:1px solid var(--border);border-radius:12px;font-size:14px;line-height:1.6}
 :is(#install-dialog,#privacy-dialog)::backdrop{background:#0007}
 :is(#install-dialog,#privacy-dialog) h2{font-size:18px;margin:0 0 16px}
 :is(#install-dialog,#privacy-dialog) details{margin:12px 0}
 :is(#install-dialog,#privacy-dialog) summary{cursor:pointer;font-weight:600;min-height:44px;display:list-item;align-content:center}
 :is(#install-dialog,#privacy-dialog) ol{padding-left:22px;margin:4px 0 14px}
 :is(#install-dialog,#privacy-dialog) li{margin:8px 0}
 :is(#install-dialog,#privacy-dialog) form{margin-top:18px;text-align:right}

#privacy-button{color:var(--ink);margin-bottom:12px}