/* Delta: one readable visual language for the Chapter Hub and development tools. */
:root,:root[data-charlie-theme]{--garnet:#79242F;--gold:#9E8959;--light-gold:#AA9767;--navy:#323E48;--bg:#f4f6f8;--surface:#fff;--fg:#323E48;--muted:#53616d;--line:#d6dde2;--soft:#edf1f4;--charlie-ui-btn-bg:#fff;--charlie-ui-btn-text:#323E48;--charlie-ui-btn-border:#c5cfd6;--charlie-ui-btn-hover:#edf1f4;--charlie-ui-heading:#323E48;--charlie-ui-accent:#79242F;--charlie-ui-primary:#79242F;--charlie-ui-primary-hover:#323E48}
:root[data-charlie-theme=dark]{color-scheme:dark;--bg:#202930;--surface:#2b353e;--fg:#f8fafb;--muted:#c3cdd5;--line:#53616c;--soft:#323E48;--charlie-ui-btn-bg:#323E48;--charlie-ui-btn-text:#f8fafb;--charlie-ui-btn-border:#687681;--charlie-ui-btn-hover:#43535f;--charlie-ui-heading:#f8fafb;--charlie-ui-accent:#f8fafb}
@media(prefers-color-scheme:dark){:root[data-charlie-theme=system]{color-scheme:dark;--bg:#202930;--surface:#2b353e;--fg:#f8fafb;--muted:#c3cdd5;--line:#53616c;--soft:#323E48;--charlie-ui-btn-bg:#323E48;--charlie-ui-btn-text:#f8fafb;--charlie-ui-btn-border:#687681;--charlie-ui-btn-hover:#43535f;--charlie-ui-heading:#f8fafb;--charlie-ui-accent:#f8fafb}}
:root[data-charlie-theme] body{background:var(--bg);color:var(--fg);font:16px/1.65 'Public Sans',Arial,sans-serif;background-image:none}
:root[data-charlie-theme] main{max-width:1240px;padding-top:28px}
:root[data-charlie-theme] main :is(h1,h2,h3,h4),:root[data-charlie-theme] dialog :is(h1,h2,h3){font-family:'Public Sans',Arial,sans-serif;text-transform:none;letter-spacing:-.02em;color:var(--fg);line-height:1.3}
:root[data-charlie-theme] main h2{font-size:30px;font-weight:700}:root[data-charlie-theme] main h3{font-size:21px;font-weight:650}
:root[data-charlie-theme] main .muted,:root[data-charlie-theme] main label,:root[data-charlie-theme] main small{font-size:14px;line-height:1.6;color:var(--muted)}
:root[data-charlie-theme] main .eyebrow{font-size:12px;color:var(--muted);letter-spacing:.12em}
:root[data-charlie-theme] .charlie-header{background:#79242F;color:#fff;border-bottom:3px solid #9E8959}
:root[data-charlie-theme] .charlie-header .inner{max-width:1240px;padding-block:18px 0}
:root[data-charlie-theme] .charlie-header .brand h1{font-size:30px}:root[data-charlie-theme] .charlie-header .brand small{font-size:11px}
:root[data-charlie-theme] .charlie-nav{gap:5px;padding-top:14px}:root[data-charlie-theme] .charlie-nav-group>summary{font-size:14px;font-weight:600}
:root[data-charlie-theme] .charlie-nav-group button{font-size:14px!important;line-height:1.55}
:root[data-charlie-theme] .charlie-nav-group button:hover,:root[data-charlie-theme] .charlie-nav-group button.active{background:var(--soft)!important;color:var(--fg)!important}
:root[data-charlie-theme] main button,:root[data-charlie-theme] dialog button{font-size:14px;line-height:1.4;min-height:44px;padding:11px 16px}
:root[data-charlie-theme] main :is(input,select,textarea){font-size:16px;line-height:1.5;background:var(--surface);color:var(--fg);border:1px solid var(--line)}
:root[data-charlie-theme] main :is(.card,.beta-panel,.beta-record,.beta-stat,.charlie-tile,.beta-empty,.org-position){background:var(--surface);color:var(--fg);border-color:var(--line);box-shadow:0 4px 18px #00000006}
:root[data-charlie-theme] main .charlie-hero{background:#79242F;border-bottom:3px solid #9E8959;padding:30px 34px;border-radius:18px;box-shadow:none}
:root[data-charlie-theme] main .charlie-hero :is(h2,p,small){color:#fff}:root[data-charlie-theme] main .charlie-hero h2{font-size:32px}:root[data-charlie-theme] main .charlie-hero p{font-size:16px}
:root[data-charlie-theme] main .charlie-hero-tools button{background:#ffffff15;color:#fff;border-color:#ffffff80}
:root[data-charlie-theme] main .charlie-hero-tools button:hover{background:#ffffff28;color:#fff}
:root[data-charlie-theme] main .charlie-tile p,:root[data-charlie-theme] main .charlie-columns .beta-panel p{font-size:15px;line-height:1.7}
:root[data-charlie-theme] main .charlie-tile b,:root[data-charlie-theme] main .beta-stat b{font-family:'Public Sans',Arial,sans-serif;color:var(--fg);font-size:20px}
:root[data-charlie-theme] main .charlie-tile-icon{background:var(--soft);color:var(--fg)}
:root[data-charlie-theme] main .rich-text{max-width:76ch;font-size:16px;line-height:1.85}:root[data-charlie-theme] main .rich-text :is(p,li){font-size:16px;line-height:1.85}
:root[data-charlie-theme] :is(.chip,.beta-tag){background:var(--soft);color:var(--fg);font-size:13px;line-height:1.5;font-weight:600;padding:4px 9px}
:root[data-charlie-theme] main .grid{gap:20px}:root[data-charlie-theme] main form label{font-weight:600}
:root[data-charlie-theme] main .card,:root[data-charlie-theme] main .beta-panel{padding:24px}
:root[data-charlie-theme] .page-bar{padding:6px 0 18px;margin-bottom:20px;border-bottom:1px solid var(--line)}
:root[data-charlie-theme] table{font-size:15px;line-height:1.65}:root[data-charlie-theme] th{position:sticky;top:0;background:var(--soft);color:var(--fg);font-size:14px}:root[data-charlie-theme] td{padding:14px;color:var(--fg)}:root[data-charlie-theme] tbody tr:nth-child(even){background:var(--soft)}
.delta-history,.delta-roadmap,.delta-workspace,.delta-detail,.delta-editor{background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:20px;padding:30px 32px}
.delta-section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap}.delta-section-head h2{margin:0 0 5px}.delta-section-head p{margin:0;color:var(--muted);max-width:70ch}.delta-section-head h3{margin:0}
.delta-latest{padding:26px 0;margin:26px 0;border-block:1px solid var(--line)}.delta-kicker{font-size:12px!important;letter-spacing:.12em;text-transform:uppercase;font-weight:650;color:var(--muted);margin:0 0 13px}.delta-latest h3{font-size:24px!important;margin:0}.delta-latest>p:not(.delta-kicker){font-size:17px;max-width:75ch;line-height:1.7;margin-bottom:12px}
.delta-badge{display:inline-flex;align-items:center;background:var(--soft);color:var(--fg);padding:6px 12px;border:1px solid var(--line);border-radius:30px;font-size:13px;font-weight:650;white-space:normal}
.delta-upcoming{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;border-left:4px solid #9E8959;border-radius:12px;background:var(--soft);padding:24px;margin:0 0 30px}.delta-upcoming>div:last-child{display:flex;align-items:flex-end;justify-content:space-between;flex-direction:column;gap:24px}.delta-upcoming h3{margin:0 0 8px}.delta-upcoming p{margin:0 0 15px}.delta-upcoming .delta-kicker{margin-bottom:9px}.delta-progress-label{display:flex;justify-content:space-between;gap:15px;font-size:13px;margin:16px 0 7px}.delta-progress-label strong{font-size:13px}
progress{display:block;width:100%;height:9px;border:0;border-radius:20px;overflow:hidden;background:var(--line);accent-color:#9E8959}progress::-webkit-progress-bar{background:var(--line);border-radius:20px}progress::-webkit-progress-value{background:#9E8959;border-radius:20px}progress::-moz-progress-bar{background:#9E8959}
.delta-filters{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;margin:22px 0}.delta-filters label{flex:1;min-width:140px}.delta-filters .delta-search{flex:2;min-width:220px}.delta-filters input,.delta-filters select{margin-top:5px}
.delta-release-row{border-top:1px solid var(--line)}:root[data-charlie-theme] main button.delta-open{display:flex;justify-content:space-between;align-items:center;width:100%;background:transparent;color:var(--fg);border:0;border-radius:0;text-align:left;box-shadow:none;padding:22px 0;gap:24px}.delta-open>span:first-child{display:grid;gap:4px}.delta-open strong{font-size:19px;font-weight:650}.delta-open span>span{font-size:15px;color:var(--muted)}.delta-open>span:last-child{font-size:29px;color:var(--muted)}.delta-open small{font-size:13px!important}:root[data-charlie-theme] main .delta-open:hover{background:var(--soft)}
.delta-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.delta-feature-card{border:1px solid var(--line);border-radius:14px;padding:23px;display:flex;flex-direction:column;gap:12px}.delta-feature-card h3{margin:0;font-size:20px!important}.delta-feature-card p{margin:0;color:var(--muted);font-size:15px;line-height:1.7}.delta-feature-card>button{align-self:flex-start;margin-top:auto}.delta-priority{font-size:12px;color:var(--muted)}
.delta-pagination{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px;border-top:1px solid var(--line);padding-top:20px;grid-column:1/-1;font-size:14px;color:var(--muted)}.delta-pagination>div{display:flex;gap:8px}.delta-empty{padding:30px 0;grid-column:1/-1}.delta-meta{display:flex;flex-wrap:wrap;gap:7px 16px;font-size:13px;color:var(--muted)}.delta-meta>span:not(:last-child){border-right:1px solid var(--line);padding-right:16px}
.delta-detail-title{padding:28px 0;border-bottom:1px solid var(--line);margin-bottom:25px}.delta-summary{max-width:72ch;font-size:18px;line-height:1.7}.delta-notes{margin-top:30px}.delta-target{font-size:15px}.delta-checklist{padding:24px 0;border-bottom:1px solid var(--line);display:grid;gap:12px}.delta-checklist label,.delta-checklist>div{display:flex;align-items:flex-start;gap:12px;font-size:15px!important;color:var(--fg)!important}.delta-checklist input{width:20px;min-height:20px;margin-top:3px;flex-shrink:0}.delta-checklist small{display:block;font-size:12px!important}.delta-audit{margin-top:25px;border-top:1px solid var(--line);padding-top:20px}.delta-audit p{font-size:14px}
.delta-editor form{margin-top:25px}.delta-editor .delta-checkbox{display:flex;align-items:center;gap:12px}.delta-checkbox input{width:20px;min-height:20px}.delta-workspace-actions{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}:root[data-charlie-theme] main .delta-workspace-actions button{display:grid;gap:8px;padding:24px;text-align:left;background:var(--soft);color:var(--fg);border-color:var(--line)}.delta-workspace-actions strong{font-size:20px}.delta-workspace-actions span{font-size:15px;color:var(--muted)}
@media(max-width:800px){:root[data-charlie-theme] .charlie-header .inner{padding-top:14px}.delta-history,.delta-roadmap,.delta-workspace,.delta-detail,.delta-editor{padding:24px}.delta-upcoming{grid-template-columns:1fr}.delta-upcoming>div:last-child{flex-direction:row;align-items:center;flex-wrap:wrap}.delta-feature-grid{grid-template-columns:1fr}.delta-workspace-actions{grid-template-columns:1fr}.delta-filters .delta-search{flex-basis:100%}}
@media(max-width:520px){:root[data-charlie-theme] body{font-size:16px}:root[data-charlie-theme] main{padding-inline:14px}:root[data-charlie-theme] main h2{font-size:26px}.delta-history,.delta-roadmap,.delta-workspace,.delta-detail,.delta-editor{padding:20px 17px;border-radius:14px}.delta-latest h3{font-size:21px!important}.delta-filters{gap:12px}.delta-filters label{min-width:calc(50% - 12px)}.delta-upcoming{padding:20px}.delta-open strong{font-size:17px}.delta-progress-label{flex-wrap:wrap;gap:3px}.delta-feature-card{padding:20px}:root[data-charlie-theme] main .charlie-hero{padding:25px}:root[data-charlie-theme] main .charlie-hero h2{font-size:27px}.delta-pagination>div{width:100%}.delta-pagination button{flex:1}}

.beta-main:has(.delta-history)>.page-bar,.beta-main:has(.delta-roadmap)>.page-bar,.beta-main:has(.delta-detail)>.page-bar,.beta-main:has(.delta-editor)>.page-bar,.beta-main:has(.delta-workspace)>.page-bar{display:none}

:root[data-charlie-theme] .charlie-nav-section-heading{font-size:12px;color:var(--muted);letter-spacing:.08em}.delta-day-count{display:none}:root[data-charlie-theme] main .evtag{font-size:12px;line-height:1.5}
@media(max-width:600px){.delta-day-count{display:block;font-size:12px;line-height:1.4;margin-top:8px;color:var(--fg)}.day .evtag,.day>.muted{display:none}}

/* Member feedback: clear calendar labels, compact releases, and actionable Home. */
:root[data-charlie-theme] main .cal :is(.evtag,.dow){color:var(--fg)!important;background:var(--soft)!important}
:root[data-charlie-theme] main .cal .evtag{border-left:3px solid var(--light-gold);padding:5px 7px;font-weight:600;white-space:normal;overflow-wrap:anywhere}
.delta-history>.delta-upcoming{margin-top:24px}
:root[data-charlie-theme] main .delta-upcoming{padding:16px 20px;gap:20px;margin-bottom:20px;align-items:center}
:root[data-charlie-theme] main .delta-upcoming h3{font-size:18px;margin:0}
:root[data-charlie-theme] main button.delta-title-link{background:transparent;border:0;min-height:0;padding:0;text-align:left;color:var(--fg);font-size:18px;font-weight:650}
:root[data-charlie-theme] main button.delta-title-link:hover{text-decoration:underline}
.delta-upcoming .delta-kicker{font-size:11px!important;margin-bottom:4px}
.delta-upcoming .delta-progress-label{margin:8px 0 4px;font-size:12px}
.delta-upcoming progress{height:5px;max-width:560px}
.delta-upcoming>div:last-child{gap:10px}.delta-upcoming .delta-badge{padding:3px 10px}
:root[data-charlie-theme] main .delta-release-row{border:1px solid var(--line);border-radius:15px;margin:10px 0;overflow:hidden;background:var(--soft)}
:root[data-charlie-theme] main button.delta-open{border-radius:14px;padding:17px 20px;background:transparent}
:root[data-charlie-theme] main button.delta-open:hover{background:var(--surface)}
.delta-open small .delta-badge{font-size:12px;padding:2px 9px;margin-top:4px}
:root[data-charlie-theme] main .delta-badge.delta-status-stable,:root[data-charlie-theme] main .delta-badge.delta-status-released{color:#14532d;background:#dcfce7;border-color:#86efac}
:root[data-charlie-theme] main .delta-badge:is(.delta-status-in_development,.delta-status-dev,.delta-status-alpha){color:#7c2d12;background:#ffedd5;border-color:#fdba74}
:root[data-charlie-theme] main .delta-badge:is(.delta-status-testing,.delta-status-beta){color:#1e3a8a;background:#dbeafe;border-color:#93c5fd}
:root[data-charlie-theme] main .delta-badge:is(.delta-status-ready_for_release,.delta-status-rc){color:#581c87;background:#f3e8ff;border-color:#d8b4fe}
:root[data-charlie-theme] main .delta-badge.delta-status-on_hold{color:#713f12;background:#fef9c3;border-color:#fde047}
.delta-task-reminder{width:min(560px,calc(100vw - 32px));max-height:85dvh;margin:auto;padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--surface);color:var(--fg);box-shadow:0 24px 90px #0006;overflow:auto}
.delta-task-reminder::backdrop{background:#101820b3;backdrop-filter:blur(4px)}
.delta-task-reminder h2{font-size:24px}.delta-task-reminder p{color:var(--muted)}
.delta-task-list{display:grid;gap:10px;margin:20px 0;max-height:40dvh;overflow:auto}
.delta-task-list article{padding:15px;background:var(--soft);border-radius:12px;border-left:3px solid var(--gold)}
.delta-task-list span{display:block;font-size:14px;color:var(--muted);margin-top:4px}
@media(max-width:600px){:root[data-charlie-theme] main .cal .day .evtag{display:block;font-size:10px;line-height:1.3;padding:3px;max-height:42px;overflow:hidden}.delta-day-count{font-size:10px;margin-top:4px}:root[data-charlie-theme] main .delta-upcoming{padding:14px;gap:12px}.delta-upcoming>div:last-child{justify-content:space-between}.delta-task-reminder{padding:22px}}