@import url('/release-tokens.css');

/* A compact writing workspace, using the site's editorial identity. */
.release-main{width:min(1180px,calc(100% - 64px));margin:auto;padding:124px 0 48px;position:relative;z-index:1;color:var(--label);font-family:var(--font-sans);font-optical-sizing:auto;font-size:var(--text-subhead);line-height:var(--leading-relaxed)}
.release-main [hidden]{display:none!important}.release-main *{box-sizing:border-box}.release-main ::selection{background:var(--accent);color:var(--bg-tertiary)}
.release-heading{display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px;margin-bottom:24px}.release-heading h1{font-size:var(--text-large-title);letter-spacing:var(--tracking-tight);line-height:1.1;font-weight:400;margin:0}.release-heading .tool-back{color:var(--label-secondary);font-size:var(--text-footnote)}.release-heading>p{margin:0;color:var(--label-secondary)}.release-heading .tool-version{margin-left:auto}
.release-main h2{font-size:var(--text-title-3);letter-spacing:var(--tracking-snug);line-height:1.25;font-weight:400;margin:0 0 20px}.release-main h3{font-size:var(--text-subhead);line-height:1.35;font-weight:400;margin:0}
.release-main button,.release-file-button{font:inherit;font-size:var(--text-footnote);line-height:1.4;cursor:pointer;min-height:44px;padding:10px 16px;border:1px solid var(--separator);border-radius:var(--radius-sm);background:var(--control);color:var(--label);transition:transform var(--duration-instant) var(--ease-out)}
.release-main button:hover,.release-file-button:hover{background:var(--bg-secondary)}.release-main button:active:not(:disabled){transform:scale(.98)}.release-main button:disabled{opacity:.45;cursor:default}
.release-main .release-primary{background:var(--label);border-color:var(--label);color:var(--bg-tertiary)}.release-main .release-primary:hover{background:var(--accent);border-color:var(--accent)}
.release-main :is(button,input,textarea,select,summary):focus-visible,.release-file-button:focus-within{outline:2px solid var(--accent);outline-offset:3px}
.release-main label{display:block;color:var(--label-secondary);font-size:var(--text-footnote);line-height:1.5;letter-spacing:var(--tracking-wide)}
.release-main input:not([type=file]),.release-main textarea,.release-main select{display:block;width:100%;min-width:0;margin:6px 0 16px;padding:11px 12px;min-height:44px;border:1px solid var(--separator);border-radius:var(--radius-sm);background:var(--control);color:var(--label);font:inherit;font-size:var(--text-subhead);line-height:1.45;letter-spacing:0;caret-color:var(--accent)}
.release-main :is(input,textarea)::placeholder{color:var(--label-secondary)}.release-main textarea{resize:vertical}.release-main select,.release-main summary{cursor:pointer}.release-main summary{min-height:44px;align-content:center;font-size:var(--text-footnote);color:var(--label-secondary)}
.release-project-bar{display:flex;align-items:center;gap:20px;padding:16px 0;border-block:1px solid var(--separator)}.release-project-bar>label{display:flex;align-items:center;gap:12px;width:320px}.release-project-bar select{flex:1;margin:0;background:transparent}.release-project-menu{position:relative}.release-project-menu>summary{color:var(--label)}.release-project-menu>div{position:absolute;top:52px;left:0;width:340px;padding:24px;z-index:10;background:var(--bg-tertiary);border-radius:var(--radius-md);box-shadow:var(--shadow-3)}.release-project-menu button{margin-bottom:12px}.release-project-menu .release-inline-actions{gap:8px}.release-file-button{display:inline-flex!important;align-items:center;position:relative;overflow:hidden;color:var(--label)!important}.release-file-button input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}.release-local-label{margin-left:auto;color:var(--label-secondary);font-size:var(--text-caption-1)}
.release-workspace-nav{display:flex;width:fit-content;gap:4px;padding:4px;margin:20px 0 0;background:var(--bg-secondary);border-radius:var(--radius-md);scroll-margin-top:104px}.release-workspace-nav button{min-width:120px;border:0;background:transparent;color:var(--label-secondary);min-height:40px;padding:10px 20px;border-radius:var(--radius-sm)}.release-workspace-nav button[aria-pressed=true]{color:var(--label);background:var(--selected);box-shadow:var(--shadow-1)}
.release-feedback{color:var(--accent);font-size:var(--text-footnote);margin:16px 0 0;line-height:1.5}.release-feedback:empty{display:none}.release-feedback.is-error{color:var(--error)}
.release-layout,.release-settings-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:48px;padding-top:28px}.release-compose,.release-style{min-width:0}.release-compose-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.release-compose-head h2{margin:0}.release-compose-head button{background:transparent;border:0;padding:0 4px;color:var(--accent)}
.release-metadata{display:grid;grid-template-columns:.85fr 1.25fr 1fr;gap:12px}.release-two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.release-language-heading{margin:8px 0 12px}.release-language-heading span{font-size:var(--text-caption-1);color:var(--label-secondary)}.release-language-bar{display:flex;align-items:end;gap:16px;margin-bottom:24px;flex-wrap:wrap}#release-languages{display:flex;align-self:end;flex:1;gap:6px;flex-wrap:wrap;padding-bottom:1px}#release-languages button{background:transparent;border-color:transparent}#release-languages button[aria-pressed=true]{background:var(--bg-secondary);border-color:var(--separator)}.release-language-bar>label{width:190px}.release-language-bar select{margin-bottom:0}.release-locale-field{display:none!important}
.release-changes-section{border-top:1px solid var(--separator);padding-top:20px;margin-bottom:24px}.release-changes-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.release-changes-head button{background:transparent;border:0;color:var(--accent);padding:8px 0}.release-change-controls{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}.release-change-controls select{margin-bottom:0}.release-change-controls #cancel-change{grid-column:3}.release-change-empty{font-size:var(--text-footnote);color:var(--label-secondary);margin:20px 0 0}.release-change-item{padding:16px 0;border-bottom:1px solid var(--separator)}.release-change-item>p{font-size:var(--text-subhead);line-height:1.6;overflow-wrap:anywhere;margin:0 0 8px}.release-change-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:var(--text-caption-1);color:var(--label-secondary);margin-bottom:8px}.release-change-meta span:first-child{color:var(--accent)}.release-change-actions{display:flex;gap:8px;flex-wrap:wrap}.release-change-actions button{background:transparent;font-size:var(--text-caption-1);padding:8px 12px;min-height:36px}
.release-inline-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.release-compose>.release-inline-actions>#edit-template{border-color:transparent;background:transparent;color:var(--label-secondary)}
.release-preview{align-self:start;position:sticky;top:104px;min-width:0;padding:28px;background:var(--bg-tertiary);border-radius:var(--radius-lg);box-shadow:0 8px 32px rgb(32 29 32 / .05)}.release-preview h2{margin-bottom:20px}.release-tabs{display:flex;gap:4px;padding:4px;background:var(--bg-secondary);border-radius:var(--radius-sm);margin-bottom:20px}.release-tabs button{flex:1;min-width:0;background:transparent;border:0;padding:8px;min-height:36px;border-radius:var(--radius-xs)}.release-tabs button[aria-pressed=true]{background:var(--selected);color:var(--label);box-shadow:var(--shadow-1)}.release-preview-meta{display:flex;justify-content:space-between;gap:12px;color:var(--label-secondary);font-size:var(--text-caption-1);font-variant-numeric:tabular-nums}
#release-output{white-space:pre-wrap;overflow-wrap:anywhere;font:400 var(--text-subhead)/1.75 var(--font-sans);min-height:250px;margin:0;padding:24px 0}#preview-warning{font-size:var(--text-footnote);color:var(--error);margin:0 0 16px}#preview-warning:empty{display:none}#copy-output,#download-texts{width:100%}#download-texts{background:transparent;margin-top:12px}.release-limits{margin-top:12px}.release-limits summary{font-size:var(--text-caption-1)}
.release-help{font-size:var(--text-footnote);line-height:1.6;color:var(--label-secondary);margin:12px 0}.release-help a{color:var(--accent);text-underline-offset:3px}.release-storage-note{font-size:var(--text-caption-1);line-height:1.6;color:var(--label-secondary);border-top:1px solid var(--separator);margin-top:32px;padding-top:16px;max-width:85ch}
.release-history{padding-top:24px}.release-history-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px}.release-history-head>span{font-size:var(--text-footnote);color:var(--label-secondary)}.release-onboarding{padding:28px 0 0;max-width:70ch}.release-onboarding h2{margin-bottom:8px}.release-onboarding p{color:var(--label-secondary);margin:0 0 16px;font-size:var(--text-subhead)}.release-import{border-block:1px solid var(--separator);padding:12px 0;margin-bottom:20px}.release-import>p{font-size:var(--text-footnote);color:var(--label-secondary);margin:12px 0 20px}.release-history-item{padding:24px 0;border-bottom:1px solid var(--separator)}.release-history-item h3{font-size:var(--text-title-3);margin-bottom:8px}.release-history-item>p{font-size:var(--text-caption-1);color:var(--label-secondary);margin:0 0 12px}.release-history-item details{margin:12px 0}.release-history-item pre,#template-preview{font:400 var(--text-subhead)/1.75 var(--font-sans);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:var(--radius-md);background:var(--bg-tertiary);padding:24px;margin:12px 0 20px}.release-history-actions{display:flex;gap:8px;flex-wrap:wrap}.release-history-actions button{font-size:var(--text-caption-1);min-height:36px;padding:8px 12px}.release-history-actions button[aria-pressed=true]{background:var(--bg-secondary)}.release-history-empty{color:var(--label-secondary);font-size:var(--text-footnote);margin:16px 0}
.release-style-guide{min-width:0;align-self:start;position:sticky;top:104px}.release-style-guide h3{font-size:var(--text-title-3);margin-bottom:16px}.release-style>p{color:var(--label-secondary);font-size:var(--text-footnote);margin:0 0 20px}#style-suggestion{font-size:var(--text-footnote);color:var(--label-secondary);overflow-wrap:anywhere;margin-top:20px}#style-suggestion:empty{display:none}
/* Keep inherited dark-site overrides on the tool's semantic palette. */
html[data-theme] body[data-page=labs] .release-main{color:var(--label)}
html[data-theme] body[data-page=labs] .release-main :is(button,.release-file-button,input,select,textarea){color:var(--label);border-color:var(--separator)}
html[data-theme] body[data-page=labs] .release-main :is(input,select,textarea){background:var(--control)}
html[data-theme] body[data-page=labs] .release-main .release-primary{background:var(--label);border-color:var(--label);color:var(--bg-tertiary)}
html[data-theme] body[data-page=labs] .release-main .release-primary:hover{background:var(--accent);border-color:var(--accent);color:var(--bg-tertiary)}
html[data-theme] body[data-page=labs] .release-main :is(.release-tabs,#release-languages) button[aria-pressed=true]{background:var(--selected);border-color:transparent;color:var(--label)}
html[data-theme] body[data-page=labs] .release-main :is(.release-preview,.release-project-menu>div){background:var(--bg-tertiary);color:var(--label);box-shadow:var(--shadow-3)}
html[data-theme] body[data-page=labs] .release-main :is(.release-history-item pre,#template-preview){background:var(--bg-tertiary);color:var(--label)}
html[data-theme] body[data-page=labs] .release-main :is(.release-project-bar,.release-history-item,.release-import,.release-changes-section,.release-change-item,.release-storage-note){border-color:var(--separator)}
html[data-theme] body[data-page=labs] .release-main :is(label,.release-local-label,.release-preview-meta,.release-help,.release-storage-note,.release-change-meta){color:var(--label-secondary)}
body:has(.release-main).nav-is-scrolled .glass-navbar{background:rgb(239 235 230 / .94)!important;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}
html[data-theme=dark] body:has(.release-main).nav-is-scrolled .glass-navbar{background:rgb(17 16 22 / .94)!important}
@media(max-width:1024px){.release-main{width:calc(100% - 48px)}.release-layout,.release-settings-layout{grid-template-columns:1fr;gap:28px}.release-preview,.release-style-guide{position:static}.release-main :is(input:not([type=file]),select,textarea){font-size:1rem}.release-main button,.release-file-button{min-height:44px}.release-change-actions button,.release-history-actions button{min-height:44px}.release-project-bar>label{width:280px}.release-local-label{font-size:var(--text-caption-1)}}
@media(max-width:700px){.release-main{width:calc(100% - 32px);padding-top:104px}.release-heading{gap:8px 16px;margin-bottom:20px}.release-heading h1{font-size:var(--text-title-1)}.release-project-bar{flex-wrap:wrap;gap:4px 12px;padding:12px 0}.release-project-bar>label{width:100%}.release-project-menu>div{position:absolute;left:0;width:min(340px,calc(100vw - 32px));top:48px}.release-local-label{margin-left:auto}.release-workspace-nav{width:100%;margin-top:16px}.release-workspace-nav button{min-width:0;flex:1;padding:10px 8px}.release-layout,.release-settings-layout{padding-top:24px}.release-metadata{grid-template-columns:1fr 1fr}.release-metadata label:last-child{grid-column:1/-1}.release-two{grid-template-columns:1fr;gap:0}.release-language-bar{gap:8px}.release-language-bar>label{width:100%}.release-change-controls{grid-template-columns:1fr 1fr}.release-change-controls>button,.release-change-controls #cancel-change{grid-column:1/-1}.release-preview{padding:20px}.release-tabs button{font-size:var(--text-caption-1)}#release-output{min-height:180px}.release-changes-head{flex-wrap:wrap}.release-compose-head button{padding-inline:8px}.release-preview-meta{font-size:var(--text-caption-1)}}
@media(prefers-reduced-motion:reduce){.release-main *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media(prefers-reduced-transparency:reduce){body:has(.release-main).nav-is-scrolled .glass-navbar{-webkit-backdrop-filter:none;backdrop-filter:none;background:#efebe6!important}html[data-theme=dark] body:has(.release-main).nav-is-scrolled .glass-navbar{background:#111016!important}}
@media(prefers-contrast:more){.release-main{--separator:var(--label-secondary)}.release-preview{outline:1px solid var(--separator)}}
/* Final optical alignment and inherited-theme corrections. */
.release-heading .tool-version{margin-top:0}.release-heading .tool-version summary span{color:var(--label-secondary)}.release-main .release-compose-head h2{margin:0}.release-language-heading{margin-bottom:8px}
html[data-theme] body[data-page=labs] .release-main button.release-primary{background:var(--label);border-color:var(--label);color:var(--bg-tertiary)}
html[data-theme] body[data-page=labs] .release-main button.release-primary:hover{background:var(--accent);border-color:var(--accent);color:var(--bg-tertiary)}
html[data-theme] body[data-page=labs] .release-main input:not([type=file]),html[data-theme] body[data-page=labs] .release-main textarea,html[data-theme] body[data-page=labs] .release-main select{background:var(--control);border-color:var(--separator);color:var(--label)}
html[data-theme] body[data-page=labs] .release-workspace-nav button[aria-pressed=true]{background:var(--selected);color:var(--label)}
@media(max-width:700px){.release-heading{gap:8px 12px}.release-heading h1{font-size:1.625rem}.release-heading .tool-version{margin-left:auto}.release-heading .tool-version summary{gap:0;font-size:var(--text-caption-1)}.release-heading .tool-version summary span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.release-heading .tool-version>div{position:absolute;right:0;top:44px;width:calc(100vw - 32px);max-width:360px;padding:20px;background:var(--bg-tertiary);border:0;border-radius:var(--radius-md);box-shadow:var(--shadow-3);z-index:12}}
/* Writing takes priority; optional metadata stays out of the main flow. */
.release-main{--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--text-subhead:.9375rem}.release-heading h1{font-family:alcyone,sans-serif}.release-heading{margin-bottom:16px}.release-project-bar{padding:10px 0;border-top:0}.release-workspace-nav{margin-top:16px}.release-layout{gap:28px;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);padding-top:24px}.release-compose{padding:24px;background:var(--bg-tertiary);border-radius:var(--radius-lg)}.release-main .release-compose-head h2{font-size:var(--text-headline);font-weight:600}.release-compose-head{margin-bottom:16px}.release-metadata{grid-template-columns:1fr 1fr}.release-metadata label:last-child{grid-column:auto}.release-options{margin:-4px 0 12px}.release-options summary{min-height:32px;font-size:var(--text-caption-1)}.release-options label{max-width:240px}.release-language-bar{align-items:center;gap:12px;margin-bottom:20px}.release-language-bar>label{width:180px}.release-language-bar>label select{margin-top:4px}.release-main #release-languages{align-self:center;padding:0}.release-main #release-languages button{background:var(--bg-secondary);border-radius:var(--radius-sm);min-height:40px}.release-changes-section{padding-top:16px;margin-bottom:20px}.release-changes-head h3{font-weight:600}.release-changes-head{margin-bottom:8px}.release-main #change-text{min-height:100px}.release-change-controls{gap:8px}.release-change-controls>button{padding-inline:12px}.release-preview{padding:24px;box-shadow:none}.release-preview h2{font-weight:600;font-size:var(--text-headline)}.release-preview #release-output{min-height:260px;line-height:1.7}.release-change-item>p{font-weight:500}.release-change-actions button{border:0;padding:6px 8px;color:var(--label-secondary)}.release-compose>.release-inline-actions{gap:8px}.release-compose>.release-inline-actions #save-release{flex:1}.release-compose>.release-inline-actions #edit-template{width:100%;min-height:36px}.release-mobile-switch,.release-mobile-preview{display:none}.release-style{padding:24px;background:var(--bg-tertiary);border-radius:var(--radius-lg)}
html[data-theme] body[data-page=labs] .release-main .release-preview{box-shadow:none}
@media(max-width:1024px){.release-layout,.release-settings-layout{grid-template-columns:1fr;gap:24px}.release-mobile-switch{display:flex;gap:4px;padding:4px;background:var(--bg-secondary);border-radius:var(--radius-md);margin-top:20px;position:sticky;top:88px;z-index:5;scroll-margin-top:88px}.release-mobile-switch button{flex:1;border:0;background:transparent}.release-mobile-switch button[aria-pressed=true]{background:var(--selected);box-shadow:var(--shadow-1)}.release-mobile-preview{display:inline-block}.release-compose,.release-preview{padding:24px}.release-layout{padding-top:16px}.release-preview #release-output{min-height:220px}.release-main input[type=date]{max-width:100%}.release-project-bar{flex-wrap:wrap}.release-local-label{margin-left:auto}.release-compose>.release-inline-actions .release-mobile-preview{flex:1}.release-main #release-languages{flex:1 1 100px}.release-language-bar>label{width:180px}.release-metadata label:last-child{grid-column:auto}}
@media(max-width:700px){.release-main{width:calc(100% - 24px);padding-top:96px}.release-heading{gap:6px 8px}.release-heading h1{font-size:1.5rem}.release-project-bar{gap:0 12px}.release-project-bar>label{width:100%}.release-workspace-nav{margin-top:12px}.release-mobile-switch{margin-top:12px;top:76px;scroll-margin-top:76px}.release-compose,.release-preview,.release-style{padding:18px}.release-compose-head{margin-bottom:12px}.release-options{margin:-6px 0 8px}.release-metadata{gap:10px}.release-main .release-metadata input,.release-main .release-metadata select{margin-bottom:12px}.release-language-bar{flex-wrap:nowrap;margin-bottom:16px;gap:10px}.release-language-bar>label{width:150px;flex:0 0 150px}.release-main #release-languages{flex:1;min-width:0}.release-main #release-languages button{font-size:var(--text-footnote);padding:10px 12px}.release-changes-head button{font-size:var(--text-caption-1)}.release-main #change-text{min-height:100px}.release-change-controls{grid-template-columns:1fr 1fr}.release-change-controls>button{grid-column:1/-1}.release-settings-layout{padding-top:20px}.release-storage-note{margin-top:20px}.release-preview .release-tabs{margin-bottom:16px}.release-main #release-output{min-height:200px}.release-history-actions button{flex:1 1 auto}.release-project-menu>div{width:calc(100vw - 24px);max-width:340px}.release-change-actions{gap:4px}}

@media(max-width:1024px){.release-layout{scroll-margin-top:148px}}
@media(max-width:700px){.release-layout{scroll-margin-top:140px}}
.release-change-item>p{display:list-item;list-style-type:disc;margin-left:20px}.release-change-meta{align-items:center}.release-main .release-item-category{display:inline-block;width:auto;min-height:44px;font-size:var(--text-footnote);padding:8px 28px 8px 10px;margin:0;color:var(--accent)}.release-output-layout{display:flex!important;align-items:center;gap:12px;margin-bottom:16px}.release-main .release-output-layout select{margin:0;min-width:0;flex:1;font-size:var(--text-footnote)}

/* Workspace navigation keeps the user's place; fields keep a shared rhythm. */
html:has(.release-main),body:has(.release-main){overflow-anchor:none;scroll-behavior:auto;}
.release-main select,.release-main input:not([type=file]),.release-main textarea{box-sizing:border-box;min-height:44px;font-size:16px;line-height:1.4;}
.release-main label{line-height:1.4;}
.release-project-menu>div{display:grid;gap:16px;padding-top:16px;}
.release-project-menu .release-inline-actions{margin:0;}
.release-main summary{min-height:44px;cursor:pointer;align-content:center;}
.release-change-actions{gap:8px;flex-wrap:wrap;}
.release-main [hidden]{display:none!important;}
@media(prefers-reduced-motion:reduce){.release-main *{animation:none!important;transition:none!important;}}
.release-main .release-icon-action{width:44px;min-width:44px;padding:10px;display:inline-flex;align-items:center;justify-content:center;}
.release-icon-action svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
@media(max-width:1024px){.release-mobile-switch{position:relative;top:auto;z-index:auto;}}