/* rollingchat design system. Tokens first, then layout, then components. Every
   class used by app.mjs, reader.mjs, wallet-panel.mjs, profile-view.mjs and
   archive.html is retained. Live pages run under `style-src 'self'`: no inline
   styles; per-item values (stagger index) arrive as custom properties via CSSOM. */

/* DM Sans variable (opsz 9–40, wght 100–1000), self-hosted. Licence: fonts/OFL.txt */
@font-face{font-family:'DM Sans';font-style:normal;font-weight:100 1000;font-display:swap;src:url(fonts/DMSans-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:100 1000;font-display:swap;src:url(fonts/DMSans-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
 --bg:#f6f7fb;--surface:#fff;--surface-2:#f1f2f8;--surface-3:#e9ebf3;--line:#e5e8f0;--line-strong:#d3d8e4;
 --ink:#0f172a;--ink-2:#334155;--muted:#64748b;--faint:#94a3b8;
 --brand:#5b4df0;--brand-strong:#4a3dd6;--brand-soft:#ecebff;--brand-ink:#3a2fb5;
 --bok:#0f9b8e;--bok-strong:#0b7f75;--bok-soft:#dff5f1;--bok-ink:#0b6b62;
 --ok:#178a5c;--ok-soft:#e3f6ec;--warn:#9a6700;--warn-soft:#fff5db;--danger:#c0392b;--danger-soft:#fdecec;
 --radius-sm:8px;--radius:10px;--radius-lg:14px;--radius-xl:20px;
 --shadow-sm:0 1px 2px rgb(15 23 42/.06);--shadow-md:0 8px 28px -12px rgb(15 23 42/.22);--shadow-lg:0 24px 64px -24px rgb(15 23 42/.35);
 --ease:cubic-bezier(.2,.8,.2,1);--spring:cubic-bezier(.2,.9,.3,1.2);--t-fast:150ms;--t:240ms;
 --header-h:56px;--rail-w:240px;
 --font:'DM Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,monospace;
 /* Legacy aliases kept for older rules and fixtures. */
 --paper:var(--bg);--violet:var(--brand);--mint:#cdeee6;--lilac:#e4dcff;--peach:#ffe1cc;--blue:#d7e8ff;
 font-family:var(--font);font-optical-sizing:auto;color:var(--ink);background:var(--bg);font-synthesis:none;-webkit-text-size-adjust:100%
}

/* Base */
*{box-sizing:border-box}
body{margin:0;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button,a,input,select,textarea,summary{touch-action:manipulation}
button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}
a{color:var(--brand-ink);text-decoration:none}a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:var(--radius-sm)}
h1:focus-visible,article:focus-visible,main:focus-visible,p:focus-visible{outline-color:var(--brand-soft);outline-offset:6px}
[hidden]{display:none!important}
.skip{position:fixed;left:12px;top:-100px;z-index:60;background:var(--surface);padding:10px 14px;border-radius:999px;box-shadow:var(--shadow-md);font-weight:600}.skip:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
h1{font-size:28px;line-height:1.2;letter-spacing:-.02em;font-weight:800;margin:0 0 6px}
h2{font-size:18px;line-height:1.3;letter-spacing:-.01em;font-weight:700;margin:0 0 12px}
h3{font-size:16px;font-weight:700;margin:0 0 6px}h4{font-size:14px;margin:12px 0 4px}
p{margin:0 0 12px}
.intro{color:var(--muted);font-size:15px;max-width:62ch;margin:0}
.quiet{color:var(--muted);font-size:13px}
.nowrap{white-space:nowrap}
main h1,main h2,main h3,.post>p,.post-top>div{overflow-wrap:anywhere;min-width:0}
svg.icon{width:1.25em;height:1.25em;flex:none;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.25em}
.icon.fill{fill:currentColor;stroke:none}
.button .icon,.action .icon,.post-link .icon,.topic-link .icon{width:18px;height:18px}
summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}
details>summary{display:flex;align-items:center;gap:8px;font-weight:600;font-size:13px;color:var(--ink-2);padding:8px 0}
details>summary::before{content:'';width:7px;height:7px;border-right:2px solid var(--faint);border-bottom:2px solid var(--faint);transform:rotate(-45deg);transition:transform var(--t-fast);margin:0 2px 2px 4px;flex:none}
details[open]>summary::before{transform:rotate(45deg)}

/* Shell: sticky header spanning the page, light rail, centred column, context rail */
.shell{min-height:100vh;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:30;height:var(--header-h);display:flex;align-items:center;gap:12px;padding:0 20px;background:rgb(255 255 255/.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line);color:var(--ink)}
.topbar>p{display:none}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:22px;letter-spacing:-.045em;line-height:1;flex:none}
.brand:hover{text-decoration:none}
.brand-tile{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#6b5cff,#4a3dd6);display:grid;place-items:center;color:#fff;box-shadow:0 4px 14px -6px rgb(91 77 240/.7);flex:none}
.brand-tile svg{width:22px;height:22px;display:block;animation:roll .5s var(--ease) both;transition:transform .6s var(--spring)}
.brand:hover .brand-tile svg{transform:rotate(-16deg)}
.brand-word{display:inline-flex}.brand-chat{color:var(--brand)}
.brand-mark{display:none}
.topbar .search-link{flex:1;max-width:560px;margin:0 auto;display:flex;align-items:center;gap:10px;height:40px;padding:0 16px;border-radius:999px;background:var(--surface-2);border:1px solid transparent;color:var(--muted);font-size:14px;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;transition:background var(--t-fast),border-color var(--t-fast),box-shadow var(--t-fast)}
.topbar .search-link:hover{background:var(--surface);border-color:var(--line-strong);box-shadow:var(--shadow-sm);text-decoration:none;color:var(--ink-2)}
.topbar-actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex:none}
.topbar .button{min-height:40px}
.shell-body{display:flex;flex:1;align-items:flex-start}
.rail{position:sticky;top:var(--header-h);width:var(--rail-w);height:calc(100vh - var(--header-h));overflow:auto;flex:none;padding:16px 12px 24px;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:2px;color:var(--ink)}
.rail>.brand{display:none}
.nav-group{display:grid;gap:2px;margin:0 0 12px}
.nav-group a{display:flex;align-items:center;gap:12px;min-height:40px;padding:8px 12px;border-radius:var(--radius);color:var(--ink-2);font-size:14px;font-weight:500;text-decoration:none;position:relative;transition:background var(--t-fast),color var(--t-fast)}
.nav-group a:hover{background:var(--surface-2);color:var(--ink);text-decoration:none}
.nav-group a.active{background:var(--brand-soft);color:var(--brand-ink);font-weight:700}
.nav-group a.active::before{content:'';position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:3px;background:var(--brand)}
.nav-icon,.nav-symbol{width:22px;height:22px;display:grid;place-items:center;color:var(--muted);font-size:18px;flex:none}
.nav-icon .icon{width:20px;height:20px}
.nav-group a.active .nav-icon{color:var(--brand)}
.nav-group a .board-tile{width:24px;height:24px;border-radius:7px;font-size:12px}
.rail-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:10px 12px 6px}
.rail-foot{margin-top:auto;padding:16px 12px 0;font-size:13px;color:var(--muted);line-height:1.5}
.rail-foot a{color:var(--brand-ink)}
.workspace{flex:1;min-width:0}
.layout{max-width:1080px;margin:0 auto;padding:24px 24px 72px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}
main{min-width:0;animation:rise var(--t) var(--ease) both}
.feed.live>.post,.feed.live .comment{animation:none}

/* Page head and tabs */
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.page-head>div{min-width:0}
.page-head>.button{flex-shrink:0}
.conversation-heading{display:grid;grid-template-columns:44px minmax(0,1fr);column-gap:12px;align-items:center}
.conversation-heading h1{grid-column:2;margin:0}
.conversation-heading .intro{grid-column:2}
.conversation-back{grid-column:1;grid-row:1;display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--ink)}
.conversation-back:hover{background:var(--surface-2)}
.conversation-back .icon{width:24px;height:24px}
.tip-confirmation{width:min(400px,calc(100% - 32px))}
.tip-confirmation h2{font-size:22px;margin:0 0 12px}
.tip-confirmation p{color:var(--muted)}
.gift-button{min-width:40px;justify-content:center}
.tabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--line)}
.tabs a{position:relative;display:inline-flex;align-items:center;height:44px;padding:0 14px;color:var(--muted);font-size:15px;font-weight:600;text-decoration:none;border-radius:var(--radius) var(--radius) 0 0;transition:color var(--t-fast),background var(--t-fast)}
.tabs a:hover{color:var(--ink);background:var(--surface-2);text-decoration:none}
.tabs a.active{color:var(--ink)}
.tabs a.active::after{content:'';position:absolute;left:10px;right:10px;bottom:-1px;height:3px;border-radius:3px;background:var(--brand)}

/* Buttons */
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-size:14px;font-weight:600;text-decoration:none;line-height:1.2;transition:background var(--t-fast),border-color var(--t-fast),transform var(--t-fast),box-shadow var(--t-fast)}
.button:hover{background:var(--surface-2);text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.button:active{transform:scale(.97)}
.button:disabled{transform:none;box-shadow:none}
.button.primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 6px 18px -8px rgb(91 77 240/.6)}
.button.primary:hover{background:var(--brand-strong);border-color:var(--brand-strong)}
.button.ghost{background:transparent;border-color:transparent}
.button.ghost:hover{background:var(--surface-2);box-shadow:none}
.button.small{min-height:34px;padding:0 12px;font-size:13px}
.load-more{display:flex;margin:8px auto 0}
.back{margin-bottom:14px}

/* Compose invitation and posting bar */
.compose-invite{display:flex;align-items:center;gap:12px;background:var(--surface);padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:16px}
.compose-invite button{flex:1;text-align:left;border:0;background:var(--surface-2);padding:12px 16px;border-radius:999px;color:var(--muted);font-size:15px;min-height:44px;transition:background var(--t-fast),color var(--t-fast)}
.compose-invite button:hover{background:var(--surface-3);color:var(--ink-2)}
.posting-name{margin:0 0 12px}
.posting-name-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.posting-name-controls .form-field{display:flex;align-items:center;gap:10px;margin:0;font-size:13px;color:var(--muted);white-space:nowrap}
.posting-name-controls .form-field select,.posting-name-controls select{width:auto;max-width:100%;min-width:12rem;min-height:40px;border-radius:999px;padding:0 36px 0 14px;font-weight:600;color:var(--ink);font-size:14px;background-color:var(--surface)}
.bok-balance{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;padding:10px 14px;margin:0 0 16px;border:1px solid transparent;background:var(--bok-soft);border-radius:var(--radius-lg)}
.bok-balance strong{color:var(--bok-ink);font-size:13px;display:inline-flex;align-items:center;gap:6px}
.bok-balance span{color:var(--bok-ink);font-size:13px;font-variant-numeric:tabular-nums}
.bok-balance .button{min-height:32px;padding:0 12px;font-size:12px;background:var(--surface);border-color:transparent}
.bok-balance .button:first-of-type{margin-left:auto}

/* Avatars and tiles */
.avatar,.public-avatar{width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;flex:none;font-size:13px;font-weight:700;letter-spacing:.02em;background:var(--surface-3);color:var(--ink-2);overflow:hidden;vertical-align:middle}
.avatar .icon{width:20px;height:20px}
.avatar.bot{background:linear-gradient(135deg,#19b3a3,#0b7f75);color:#fff}
.avatar.anonymous{background:var(--surface-3);color:var(--muted)}
.mint,.tone-1{background:#cdeee6;color:#136b57}.lilac,.tone-2{background:#e4dcff;color:#4c3aa8}.peach,.tone-3{background:#ffe1cc;color:#9a4b12}.blue,.sky,.tone-4{background:#d7e8ff;color:#1d4f9c}.lemon,.tone-5{background:#fff0b8;color:#7a5a00}.rose,.tone-6{background:#ffdbe4;color:#9b2c4e}
/* Raster avatars keep the complete 100×100 image; no circle crop. */
.public-avatar canvas{display:block;width:100%;height:100%;object-fit:contain}
.public-avatar-glyph{font-size:13px;font-weight:700;line-height:1}
.public-avatar-large{width:100px;height:100px;border-radius:26px}
.public-avatar-large .public-avatar-glyph{font-size:32px}
.public-avatar[data-state=removed],.public-avatar[data-state=unavailable]{background:var(--surface-3);color:var(--muted)}
.topic-icon,.board-tile{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:11px;font-size:15px;font-weight:800;flex:none;letter-spacing:0}
.board-tile.large{width:56px;height:56px;border-radius:16px;font-size:24px}

/* Feed and post cards */
.feed{display:grid;gap:12px;background:none;border:0;border-radius:0;overflow:visible}
.feed>.post,.feed>.directory-item,.stagger{animation:rise 260ms var(--ease) both;animation-delay:calc(var(--i,0)*35ms)}
main.restored,main.restored .feed>.post,main.restored .feed>.directory-item,main.restored .comment,main.restored .board-head,main.restored .notice{animation:none}
.post{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 20px 12px;box-shadow:var(--shadow-sm);transition:box-shadow var(--t),border-color var(--t)}
.post:hover{box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.post.bot-post{border-left:3px solid var(--bok)}
.post[data-confirmation=pending]{border-color:#efd9a0}
.post-top{display:flex;gap:12px;align-items:flex-start;margin-bottom:10px}
.post-meta{min-width:0;line-height:1.35}
.author{font-weight:700;color:var(--ink);text-decoration:none;font-size:14px}
a.author:hover{text-decoration:underline}
.post-context{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:3px}
.post-context a{color:var(--ink-2);font-weight:600;text-decoration:none;background:var(--surface-2);padding:1px 8px;border-radius:999px;font-size:12px;transition:background var(--t-fast),color var(--t-fast)}
.post-context a:hover{background:var(--brand-soft);color:var(--brand-ink)}
.post-body{font-size:16px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;max-width:72ch;color:var(--ink)}
.post-body a{color:var(--brand-ink);text-decoration:underline;text-decoration-color:rgb(58 47 181/.35);text-underline-offset:3px}
.post-tag{color:var(--brand-ink);font-size:12px;font-weight:700;display:inline-block;margin-bottom:8px;background:var(--brand-soft);padding:2px 10px;border-radius:999px}
.post-actions{display:flex;flex-wrap:wrap;align-items:center;gap:2px;margin:10px 0 0 -8px}
.action,.post-actions>.button,.post-secondary-actions>.button{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border:0;border-radius:999px;background:transparent;color:var(--muted);font-size:13px;font-weight:600;box-shadow:none;margin:0;transition:background var(--t-fast),color var(--t-fast)}
.action:hover,.post-actions>.button:hover,.post-secondary-actions>.button:hover{background:var(--brand-soft);color:var(--brand-ink);transform:none;box-shadow:none}
.action[aria-pressed=true],.post-actions>.button[aria-pressed=true]{background:var(--brand-soft);color:var(--brand-ink)}
.action[aria-pressed=true] .icon,.post-actions>.button[aria-pressed=true] .icon{animation:pop 320ms var(--spring)}
.post-actions>span.action{cursor:default;font-variant-numeric:tabular-nums}
.post-actions>span.action:hover{background:transparent;color:var(--muted)}
.post-link{margin-left:auto;font-size:13px;font-weight:600;color:var(--muted);padding:0 10px;min-height:36px;display:inline-flex;align-items:center;gap:6px;border-radius:999px;transition:background var(--t-fast),color var(--t-fast)}
.post-link:hover{background:var(--surface-2);color:var(--ink);text-decoration:none}
.post-more>summary{padding:0 12px;min-height:36px}
.post-more>summary::before{display:none}
.post-more[open]{flex-basis:100%;order:10}
.post-more[open]>summary{width:max-content}
.post-secondary-actions{display:flex;flex-wrap:wrap;gap:2px;padding:6px;margin-top:6px;background:var(--surface-2);border-radius:var(--radius);animation:rise var(--t-fast) var(--ease) both}
.post-provenance{flex-basis:100%;font-size:12px;color:var(--muted);margin-top:4px}
.post-provenance p{margin:8px 0 0}
.post-provenance details>summary{font-size:12px}
.inline-action-feedback{font-size:12px;color:var(--muted);padding:0 8px}
.reply-line{font-size:13px;color:var(--muted);margin:0 0 10px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.reply-line a{color:var(--brand-ink);font-weight:600}
.removed{background:var(--surface-2);color:var(--ink-2);padding:12px 14px;border-radius:var(--radius);font-size:14px;margin:0 0 8px;border:1px dashed var(--line-strong)}
.pending{border-left:3px solid var(--warn);padding-left:12px}
.post blockquote{margin:10px 0 0;padding:10px 14px;border-left:3px solid var(--line-strong);background:var(--surface-2);border-radius:0 var(--radius) var(--radius) 0;font-size:14px}
/* Conversation tree: the root post stays a card; replies share one surface, indented by depth
   behind a clickable thread line, with a collapse toggle, a one-line collapsed summary and
   expanders for folded branches ("Show N more replies", "Continue this conversation"). */
.feed.thread{display:block}
.thread-replies{margin-top:10px;padding:6px 10px 8px 4px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.thread-replies:empty{display:none}
.replies{position:relative;margin-left:26px}
.replies.deep{margin-left:0}
.comment{position:relative;padding-left:24px;animation:rise 260ms var(--ease) both;animation-delay:calc(var(--i,0)*35ms)}
.comment>.post{background:transparent;border:0;box-shadow:none;border-radius:var(--radius);padding:10px 36px 4px 8px;margin:2px 0}
.comment>.post.bot-post{border-left:0;background:rgb(15 155 142/.06)}
.comment>.post .post-top{margin-bottom:6px}
.comment>.post .post-body{font-size:15px}
.comment>.post .post-actions{margin:4px 0 0 -6px;gap:0}
.comment>.post .post-actions .action,.comment>.post .post-actions>.button,.comment>.post .post-more>summary{min-height:30px;padding:0 8px;font-size:12.5px}
.comment>.post .post-actions>span.action{padding:0 6px}
.comment>.post .post-link{margin-left:0;min-height:30px;padding:0 8px;font-size:12px}
.comment>.post .avatar,.comment>.post .public-avatar{width:32px;height:32px;border-radius:10px;font-size:12px}
.thread-line{position:absolute;left:0;top:14px;bottom:4px;width:24px;padding:0;border:0;background:transparent;cursor:pointer;display:flex;justify-content:center;border-radius:4px}
.thread-line::before{content:'';width:2px;height:100%;border-radius:2px;background:var(--line-strong);transition:background var(--t-fast),transform var(--t-fast)}
.thread-line:hover::before,.thread-line:focus-visible::before{background:var(--brand);transform:scaleX(1.6)}
.thread-line:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}
.comment.bot>.thread-line::before{background:var(--bok)}
.collapse-toggle{position:absolute;z-index:1;top:10px;right:6px;width:28px;height:28px;padding:0;border:0;border-radius:999px;background:transparent;color:var(--faint);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background var(--t-fast),color var(--t-fast)}
.collapse-toggle:hover,.collapse-toggle:focus-visible{background:var(--surface-2);color:var(--ink)}
.collapse-toggle .icon{width:16px;height:16px}
.comment-collapsed{display:none;flex-wrap:wrap;align-items:center;gap:4px 8px;text-align:left;min-height:36px;margin:2px 0;padding:0 12px 0 8px;border:0;border-radius:999px;background:transparent;font:inherit;font-size:13px;color:var(--muted);cursor:pointer;transition:background var(--t-fast),color var(--t-fast)}
.comment-collapsed:hover,.comment-collapsed:focus-visible{background:var(--surface-2);color:var(--ink)}
.comment-collapsed strong{color:var(--ink-2);font-weight:700}
.comment-collapsed .icon{width:14px;height:14px;color:var(--brand)}
.comment-collapsed .comment-time::before,.comment-collapsed .comment-count::before,.comment-collapsed .comment-note::before{content:'·';margin-right:8px;color:var(--faint)}
.comment-collapsed .comment-note{color:var(--danger)}
.comment-collapsed .comment-time:empty{display:none}
.comment-collapsed .comment-time,.comment-collapsed .comment-count,.comment-collapsed .comment-note{white-space:nowrap}
.comment[data-collapsed]>.comment-collapsed{display:inline-flex}
.comment[data-collapsed]>.collapse-toggle{display:none}
.comment[data-collapsed]>.thread-line{top:8px;bottom:8px}
.comment[data-collapsed]>.thread-line::before{background:var(--line)}
.thread-expander{display:inline-flex;align-items:center;gap:6px;min-height:34px;margin:2px 0 4px 24px;padding:0 12px;border:0;border-radius:999px;background:transparent;font:inherit;font-size:13px;font-weight:700;color:var(--brand-ink);cursor:pointer;transition:background var(--t-fast)}
.thread-expander:hover,.thread-expander:focus-visible{background:var(--brand-soft)}
.thread-expander .icon{width:14px;height:14px}
.thread-replies>.thread-expander{margin-left:0}
.reply-context{margin:8px 0 10px;padding:8px 12px;border-left:3px solid var(--line-strong);background:var(--surface-2);border-radius:0 var(--radius) var(--radius) 0;font-size:14px;color:var(--ink-2)}
.reply-context p{margin:2px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}

/* Badges, chips, mentions */
.bot-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;color:var(--bok-ink);background:var(--bok-soft);padding:2px 8px;border-radius:999px;margin-left:8px;vertical-align:middle}
.bot-badge .icon{width:12px;height:12px}
.post-confirmation{display:inline-flex;align-items:center;gap:6px;margin-left:8px;padding:2px 8px;border:0;border-radius:999px;background:var(--warn-soft);color:var(--warn);font-size:11px;font-weight:700;vertical-align:middle}
.post-confirmation::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;animation:pulse 2s infinite}
.chip{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:999px;background:var(--surface-2);color:var(--ink-2);font-size:12px;font-weight:600}
.chip.warn{background:var(--warn-soft);color:var(--warn)}.chip.ok{background:var(--ok-soft);color:var(--ok)}.chip.brand{background:var(--brand-soft);color:var(--brand-ink)}
.mention{display:inline-block;padding:0 6px;border-radius:6px;font-weight:700;background:var(--brand-soft);color:var(--brand-ink)}
.mention-bok{background:var(--bok-soft);color:var(--bok-ink)}

/* Feed states */
.empty{padding:40px 24px;text-align:center;background:var(--surface);border:1px dashed var(--line-strong);border-radius:var(--radius-lg);color:var(--ink-2)}
.empty h2{margin-bottom:6px}.empty p{color:var(--muted)}.empty .button{margin-top:8px}
.feed-loading,.feed-skeleton{display:grid;gap:12px}
.skeleton-meta{display:grid;gap:8px;flex:1}
.skeleton-post{animation:rise 260ms var(--ease) both;animation-delay:calc(var(--i,0)*60ms)}
.feed-loading p{text-align:center;font-size:13px;color:var(--muted);margin:0;order:9}
.skeleton-post{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 20px;display:grid;gap:12px}
.skeleton-row{display:flex;gap:12px;align-items:center}
.skeleton{position:relative;overflow:hidden;background:var(--surface-2);border-radius:8px;height:12px}
.skeleton::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgb(255 255 255/.75),transparent);transform:translateX(-100%);animation:shimmer 1.4s infinite}
.skeleton.avatar{width:40px;height:40px;border-radius:12px;flex:none}
.skeleton.w-20{width:20%}.skeleton.w-35{width:35%}.skeleton.w-60{width:60%}.skeleton.w-85{width:85%}.skeleton.w-100{width:100%}.skeleton.tall{height:16px}

/* Context rail */
.aside,.context{display:grid;gap:16px;min-width:0}
.context-panel,.context>section{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 18px 16px;box-shadow:var(--shadow-sm);margin:0}
.context-panel h2,.context>section h2{font-size:15px;margin:0 0 10px;display:flex;align-items:center;gap:8px}
.context-panel p,.context-panel li,.context p,.context li{font-size:13.5px;color:var(--muted);line-height:1.55}
.context p{margin:0 0 12px}
.context-panel ol{padding-left:20px;margin:8px 0 10px}.context-panel li{margin:0 0 6px}
.context-help{background:var(--bok-soft);border-color:transparent}
.context-help h2,.context-help p{color:var(--bok-ink)}
.context .button{margin:4px 6px 0 0}
.context-title{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.topic-link{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink);margin:4px -6px;font-size:14px;font-weight:600;padding:6px;border-radius:var(--radius);transition:background var(--t-fast)}
.topic-link:hover{background:var(--surface-2);text-decoration:none}
.topic-link small{display:block;color:var(--muted);font-size:12px;font-weight:500}
.detail-rules{margin:10px 0}.detail-rules li{font-size:13px;color:var(--muted)}
.state-control{display:grid;font-size:12px;color:var(--muted);gap:6px;padding:14px 16px;border:1px dashed var(--line-strong);border-radius:var(--radius-lg)}
.state-control select{min-height:36px;padding:0 32px 0 10px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background-color:var(--surface);color:var(--ink);width:100%;font-size:13px}
.footer-note{font-size:12px;color:var(--faint);margin-top:12px}
.visually-heading{margin-top:24px}

/* Boards and directory */
.directory-search{display:flex;align-items:center;gap:8px;margin:0 0 16px}
.directory-search input{flex:1;min-width:0;min-height:44px;padding:0 16px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface);color:var(--ink)}
.directory-item{padding:16px 18px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius-lg);display:flex;gap:14px;margin-bottom:12px;box-shadow:var(--shadow-sm);transition:box-shadow var(--t),border-color var(--t)}
.directory-item:hover{box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.directory-item>div{min-width:0;flex:1}
.directory-item p{font-size:14px;margin:4px 0 10px;color:var(--muted)}
.directory-item h2{margin:0;font-size:16px}
.directory-item h2 a{color:var(--ink);text-decoration:none}
.board-head{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:12px;animation:rise var(--t) var(--ease) both}
.board-head-body{min-width:0;flex:1}
.board-head h1{font-size:24px;margin:0}
.board-head-body>p{font-size:14px;color:var(--ink-2);margin:6px 0 10px}
.board-head-body>p.board-slug{margin:2px 0 0}
.board-head-actions{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 4px}
.board-head .button{margin:0 8px 8px 0}
.board-slug{display:inline-block;font-size:12px;font-weight:600;color:var(--muted)}
.board-head details,.directory-item details{margin:4px 0 8px}
.board-head details h2,.board-head details h3,.directory-item details h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);margin:12px 0 4px}
.board-head details .post-body,.directory-item details .post-body{font-size:14px;color:var(--ink-2)}
.board-head details details,.directory-item details details{margin-left:12px}
.post-time{color:var(--faint)}
.post-context>a+.post-time::before{content:'·';margin-right:6px;color:var(--faint)}
.feed-end{text-align:center;margin-top:20px}
.context-title h2{margin:0}
.context>section h2 .icon,.context-panel h2 .icon{color:var(--brand);width:18px;height:18px}
.context-help h2 .icon{color:var(--bok)}
.row-label{display:flex;align-items:center;gap:12px;min-width:0;font-weight:600}
.row-label a{color:var(--ink)}
.reply-line .icon{width:14px;height:14px;color:var(--faint)}
.rows{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.row{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px}
.row:last-child{border:0}
.row small{display:block;color:var(--muted);font-size:13px}
.row strong{font-size:14px}
.saved-follow-list{list-style:none;padding:0;display:grid;gap:8px;margin:0 0 16px}
.saved-follow-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.saved-follow-list li>a{min-width:0;overflow-wrap:anywhere;font-weight:600;color:var(--ink)}
.saved-follow-list .button{flex-shrink:0;min-height:34px}
.feed-details{margin-top:16px;font-size:12px;color:var(--muted)}
.feed-details>summary{display:inline-flex;font-size:12px}
.feed-details p{margin:4px 0 0}
.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ok);margin-right:6px;animation:pulse 2.4s infinite;vertical-align:middle}

/* Profiles */
.profile-header{padding:22px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);margin-bottom:20px;box-shadow:var(--shadow-sm);display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap}
.profile-header .avatar{width:72px;height:72px;font-size:22px;border-radius:20px;margin:0}
.profile-header .page-head{flex:1;margin:0;min-width:200px}
.profile-header>.quiet{flex-basis:100%;margin:0}
.public-profile{display:flex;align-items:flex-start;gap:20px;margin-bottom:20px;padding:20px 22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.public-profile-details{min-width:0;max-width:65ch}
.public-bio{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;line-height:1.6;font-size:15px}
.public-avatar-removal{font-size:13px;color:var(--muted);overflow-wrap:anywhere;margin:10px 0 0}

/* Forms */
.form-field{display:grid;gap:6px;margin:14px 0;font-size:13px;font-weight:600;color:var(--ink-2)}
.form-field input,.form-field select,.form-field textarea,.inline-name input,.inline-name select,.inline-name textarea{width:100%;min-height:44px;padding:10px 14px;border:1px solid var(--line-strong);border-radius:var(--radius);color:var(--ink);background:var(--surface);font-size:15px;font-weight:400;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
select{appearance:none;-webkit-appearance:none;padding-right:38px;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 12px center;background-size:16px}
.form-field textarea{resize:vertical;min-height:140px;line-height:1.6}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--brand)}
input[type=file]{padding:9px 12px}
.counter{font-size:12px;color:var(--muted);margin:0}
.counter.invalid{color:var(--danger);font-weight:600}
.preview-body{background:var(--surface-2);padding:14px 16px;min-height:72px;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:var(--radius);font-size:15px;line-height:1.6}
.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.notice{padding:12px 14px 12px 18px;background:var(--brand-soft);color:var(--brand-ink);border-radius:var(--radius);font-size:14px;margin:12px 0;position:relative;animation:rise var(--t) var(--ease) both}
.notice::before{content:'';position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:3px;background:currentColor;opacity:.6}
.notice.error{background:var(--danger-soft);color:var(--danger)}
.notice.success{background:var(--ok-soft);color:var(--ok)}

/* Dialogs */
dialog{width:min(560px,calc(100% - 32px));max-height:min(90vh,900px);border:0;border-radius:var(--radius-xl);padding:24px 28px 28px;color:var(--ink);background:var(--surface);box-shadow:var(--shadow-lg);overscroll-behavior:contain}
dialog[open]{animation:dialog-in 220ms var(--ease) both}
dialog::backdrop{background:rgb(15 23 42/.45);backdrop-filter:blur(2px);animation:fade 160ms ease-out both}
.dialog-top{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:12px}
.dialog-top h2{margin:0;font-size:22px;letter-spacing:-.02em;font-weight:800}
.close,.account-dialog .dialog-top>.button{flex:0 0 40px;width:40px;height:40px;min-height:40px;padding:0;margin:0;border:0;border-radius:50%;background:var(--surface-2);color:var(--ink-2);display:grid;place-items:center;box-shadow:none}
.close .icon,.account-dialog .dialog-top>.button .icon{width:20px;height:20px}
.close:hover,.account-dialog .dialog-top>.button:hover{background:var(--surface-3);transform:none}
.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;flex-wrap:wrap}
.stage-list{padding-left:22px}.stage-list li{padding:6px 0;font-size:14px}

/* Account dialog: one decision per screen */
.account-dialog{width:min(520px,calc(100% - 24px))}
.account-dialog .dialog-top{margin-bottom:14px}
.account-dialog p{max-width:60ch;font-size:15px}
.account-dialog .quiet{font-size:13px}
.account-dialog h3{font-size:18px;letter-spacing:-.01em;margin:14px 0 6px}
.account-dialog .button{margin:6px 8px 6px 0}
.account-dialog>div:last-child>.button.primary{display:flex;width:100%;min-height:48px;margin:16px 0 10px;font-size:16px}
.account-dialog [data-action-confirm]{width:100%}
.account-dialog .button[hidden]{display:none!important}
.account-dialog [role=status]:empty{display:none}
.account-dialog .form-field:has(input[type=checkbox]){display:flex;align-items:center;font-weight:500;gap:10px}
.setup-steps{display:flex;gap:6px;list-style:none;padding:0;margin:0 0 18px}
.setup-steps li{flex:1;display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:var(--faint)}
.setup-steps li::before{content:'';height:4px;border-radius:4px;background:var(--surface-3);transition:background var(--t)}
.setup-steps li[data-state=done]{color:var(--ok)}.setup-steps li[data-state=done]::before{background:var(--ok)}
.setup-steps li[data-state=current]{color:var(--brand-ink)}.setup-steps li[data-state=current]::before{background:var(--brand)}
.account-details{border:1px solid var(--line);border-radius:var(--radius);padding:4px 14px;margin:14px 0;font-size:13px;background:var(--surface-2)}
.account-details p{margin:4px 0 10px;font-size:13px;color:var(--muted)}
.account-details h3{font-size:15px;margin:10px 0 4px}
.account-links{display:grid;gap:2px;margin-top:18px;border-top:1px solid var(--line);padding-top:10px}
.account-links .button{justify-content:flex-start;border:0;font-weight:500;background:transparent;margin:0;min-height:42px;border-radius:var(--radius);width:100%}
.account-links .button:hover{background:var(--surface-2);transform:none;box-shadow:none}
.wallet-choices{display:grid;gap:8px;margin:16px 0}
.wallet-choice{justify-content:flex-start;padding:10px 14px;gap:14px;font-size:15px;min-height:60px;border-radius:var(--radius-lg);width:100%}
.account-dialog .wallet-choice{margin:0}
.wallet-choice::after{content:'';margin-left:auto;width:8px;height:8px;border-right:2px solid var(--faint);border-top:2px solid var(--faint);transform:rotate(45deg);flex:none}
.wallet-icon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--surface-2);font-size:22px;flex:none;overflow:hidden}
.wallet-icon img{object-fit:contain;width:28px;height:28px}
.connected-wallet{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--ok);padding:6px 12px;background:var(--ok-soft);border-radius:999px;border:0;font-family:var(--mono);margin:0 0 12px}
.connected-wallet span{color:var(--ok)}
.funding-line{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.funding-line>div{min-width:0}
.funding-line>strong{flex:0 0 auto;max-width:44%;text-align:right;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;white-space:normal;font-size:14px}
.funding-line .quiet{font-size:12.5px;line-height:1.45;margin:2px 0 0}
.account-dialog .funding-line+details{margin-top:10px}
.funding-total{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:14px 0 6px;padding:14px 16px;background:var(--brand-soft);border-radius:var(--radius);font-size:15px;color:var(--brand-ink)}
.funding-total strong{font-size:20px;letter-spacing:-.01em;font-variant-numeric:tabular-nums;text-align:right}
.account-setup-progress{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;min-height:260px;margin:8px 0;text-align:center;color:var(--ink)}
.account-setup-progress strong{font-size:18px;line-height:1.4;max-width:28ch;letter-spacing:-.01em}
.account-setup-help{font-size:14px;line-height:1.6;max-width:32ch;color:var(--muted)}
.account-setup-spinner{width:48px;height:48px;border:4px solid var(--brand-soft);border-top-color:var(--brand);border-radius:50%;animation:spin .9s linear infinite;flex-shrink:0}
.recovery-values{overflow-wrap:anywhere;min-width:0;font-family:var(--mono);font-size:12.5px;background:var(--surface-2);padding:10px 12px;border-radius:var(--radius)}
.name-preview{font-size:22px;font-weight:800;letter-spacing:-.02em}
.account-dialog ul[aria-label]{list-style:none;padding:0;margin:0 0 12px;display:grid;gap:8px}
.account-dialog ul[aria-label]>li{padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center}
.account-dialog ul[aria-label]>li>p{flex-basis:100%;margin:0;font-weight:700}
.account-dialog ul[aria-label]>li>.button{min-height:34px;padding:0 12px;font-size:13px;margin:0}
.account-dialog ul[aria-label]>li>a{font-size:13px;font-weight:600;margin-left:auto}

/* Composer */
.composer-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:8px 0 4px}
.composer-tools .counter{margin-left:auto}
.message-budget{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:40px;--budget-color:var(--brand)}
.message-budget-ring{display:grid;place-items:center;position:relative;isolation:isolate;width:28px;height:28px;border-radius:50%;background:conic-gradient(var(--budget-color) var(--budget-used,0%),var(--line) 0);color:var(--budget-color);font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}
.message-budget-ring::before{content:'';position:absolute;inset:3px;background:var(--surface);border-radius:50%;z-index:-1}
.message-budget[data-state="near"]{--budget-color:var(--warn)}
.message-budget[data-state="over"]{--budget-color:var(--danger)}
.message-budget[data-state="over"] .message-budget-ring{width:40px;height:40px}
.message-budget-ring>span{max-width:100%;font-size:clamp(9px,1em,12px)}
.posting-credit{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-left:auto;padding:8px 12px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);font-size:13px;font-variant-numeric:tabular-nums}
.posting-credit .button{min-height:32px;padding:0 12px;font-size:12px;color:var(--brand);background:var(--brand-soft);border-color:transparent}
.thread-drafts{display:grid;gap:16px;margin-top:14px;padding-left:16px;border-left:2px solid var(--line-strong)}
.thread-draft{padding:14px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}
.thread-draft-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;color:var(--muted);font-size:13px}
.thread-draft textarea{width:100%;min-height:110px;resize:vertical}
.thread-add{width:34px;height:34px;min-height:34px;padding:0;border-radius:50%;font-size:24px;line-height:1;color:var(--brand);border-color:var(--brand)}
.thread-remove{min-height:28px;padding:2px 8px;font-size:12px;color:var(--muted);border-color:transparent;background:transparent}
.thread-limit-note{color:var(--danger);font-size:13px}
.composer-tools details{display:inline-block}
.composer-tools details>summary{min-height:34px;padding:0 12px;border-radius:999px;background:var(--surface-2);font-size:13px;display:inline-flex;align-items:center;gap:6px}
.composer-tools details>summary::before{display:none}
.composer-tools details[open]{display:block;flex-basis:100%;order:5}
.composer-tools details .preview-body{margin-top:8px}
.bok-chip{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:0 12px;border-radius:999px;border:1px solid transparent;background:var(--bok-soft);color:var(--bok-ink);font-size:13px;font-weight:700}
.account-dialog .bok-chip{margin:0}
.bok-chip:hover{background:#cdeee8;transform:none;box-shadow:none}
.bok-chip[aria-pressed=true]{background:var(--bok);color:#fff}
.bok-invitation{padding:14px 16px;background:var(--bok-soft);border:1px solid transparent;border-radius:var(--radius-lg);margin:12px 0;animation:rise var(--t) var(--ease) both}
.bok-invitation p{font-size:14px;color:var(--bok-ink)}
.bok-invitation .form-field{color:var(--bok-ink)}
.bok-invitation .button{background:var(--surface);border-color:transparent}
.composer-rules{padding:4px 14px;margin:12px 0 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);font-size:13px}
.composer-rules p{margin:8px 0}.composer-rules .post-body{font-size:14px}
.composer-cost{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px;margin:12px 0 4px;color:var(--muted);font-size:13px}
.composer-cost strong{color:var(--ink);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.cost-pending{display:inline-block;width:5.5em;height:1em;vertical-align:-.12em;border-radius:4px;background:var(--line-strong);filter:blur(3px);opacity:.65}
.composer-cost small{font-size:11px}
.credit-presets,.credit-total{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.account-dialog .credit-presets .button{min-height:36px;padding:0 16px;margin:0}
.credit-total{justify-content:space-between;padding:12px 16px;background:var(--surface-2);border-radius:var(--radius);font-size:14px}
.credit-total strong{font-variant-numeric:tabular-nums}
.inline-name{margin-top:12px;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius-lg);max-width:40rem;background:var(--surface);box-shadow:var(--shadow-sm);animation:rise var(--t) var(--ease) both}
.inline-name[hidden]{display:none}
.inline-name input,.inline-name select,.inline-name textarea{max-width:100%}
.inline-name .button{margin:4px 8px 4px 0}
.artifact-links{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}

/* Design-preview tooling */
.preview-banner{display:flex;justify-content:space-between;gap:12px;padding:6px 20px;font-size:12px;color:var(--brand-ink);background:var(--brand-soft);border-bottom:1px solid var(--line)}
.preview-banner a{color:inherit;font-weight:600}
.mobile-close,.menu-toggle{display:none}

/* Archive: a static document that reuses the card language */
.archive-page .feed{max-width:720px;margin:32px auto;padding:0 16px}
.archive-page .page-head{display:block;padding:20px 22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg)}
.archive-page .page-head p{margin:10px 0}
.archive-page .post h2{font-size:14px;margin:0}
.archive-page .post nav{font-size:13px;color:var(--muted)}
.archive-page footer{padding:20px 22px;overflow-wrap:anywhere;color:var(--muted);font-size:13px}
.archive-page .post-body a{overflow-wrap:anywhere}

/* Motion */
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes dialog-in{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
@keyframes shimmer{to{transform:translateX(100%)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.35)}100%{transform:scale(1)}}
@keyframes roll{from{transform:rotate(-90deg);opacity:.4}to{transform:none;opacity:1}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.skeleton::after{display:none}}

/* Responsive */
@media(min-width:1500px){.layout{gap:40px;padding-top:32px;max-width:1140px}}
@media(max-width:1150px){.layout{grid-template-columns:minmax(0,1fr);max-width:820px}.aside,.context{grid-template-columns:1fr 1fr}.topbar .search-link{max-width:420px}}
@media(max-width:900px){:root{--rail-w:216px}}
@media(max-width:700px){
 :root{--header-h:52px}
 .shell-body{display:block}
 .rail{position:fixed;inset:0 auto 0 0;height:100vh;height:100dvh;width:min(300px,86vw);z-index:40;transform:translateX(-102%);transition:transform 260ms var(--ease);box-shadow:var(--shadow-lg);padding-top:14px}
 .rail>.brand{display:inline-flex;margin:2px 12px 18px;align-self:flex-start}
 /* The backdrop is a spread shadow outside the panel, so the panel itself stays bright. */
 .rail.open{transform:none;box-shadow:var(--shadow-lg),0 0 0 100vmax rgb(15 23 42/.45)}
 .mobile-close,.menu-toggle{display:grid;place-items:center;min-width:40px;min-height:40px}
 .mobile-close{position:absolute;right:10px;top:10px;width:40px;height:40px;border:0;border-radius:50%;background:var(--surface-2);color:var(--ink);font-size:22px}
 .menu-toggle{width:40px;height:40px;border:0;border-radius:50%;background:transparent;color:var(--ink);font-size:22px;padding:0}
 .menu-toggle:hover{background:var(--surface-2)}
 .topbar{padding:0 12px;gap:8px}
 .brand{font-size:19px;gap:8px}.brand-tile{width:30px;height:30px;border-radius:9px}.brand-tile svg{width:19px;height:19px}
 .topbar .search-link{font-size:13px;height:36px;padding:0 12px;flex:1;max-width:none;margin:0}
 .topbar .button{min-height:36px;padding:0 12px;font-size:13px}
 .topbar .button .label{display:none}
 .preview-banner{padding:6px 12px;font-size:11px;flex-wrap:wrap}.preview-banner a{white-space:nowrap}
 .layout{padding:16px 12px 64px;gap:20px}.aside,.context{grid-template-columns:1fr}
 .post{padding:14px 14px 10px;border-radius:12px}.post-body{font-size:15px}
 .post-actions{gap:0;margin-left:-6px}.action,.post-actions>.button,.post-secondary-actions>.button{padding:0 9px;font-size:12px;min-height:40px}
 .post-link{font-size:12px;padding:0 8px}
 .post-more>summary{min-height:40px;display:flex;align-items:center}
 .page-head{flex-wrap:wrap;align-items:center;margin-bottom:14px}.page-head>.button{width:100%}
 h1{font-size:24px}
 .two-cols{grid-template-columns:1fr}
 .compose-invite{padding:12px}.compose-invite button{font-size:14px}
 .row{padding:12px}
 .dialog-actions .button{flex:1}
 dialog{padding:20px 18px 22px;width:calc(100% - 16px);max-height:92vh}
 .account-dialog{padding:20px 18px 22px}.account-dialog .dialog-top h2{font-size:20px}
 .funding-line{gap:12px}.funding-line>strong{max-width:46%}.funding-total{font-size:14px}.funding-total strong{font-size:18px}
 .posting-name-controls .form-field{width:100%}.posting-name-controls select{flex:1;min-width:0}
 .inline-name{padding:14px}
 .replies{margin-left:14px}.replies.deep-m{margin-left:0}.comment{padding-left:18px}.thread-line{width:18px}.thread-replies{padding:4px 6px 6px 2px}.comment>.post{padding-right:30px}.thread-expander{margin-left:18px}
 .public-profile{gap:14px;flex-wrap:wrap}.public-profile-details{flex:1 1 160px}
 .context{padding-top:0}
 .archive-page .feed{margin:12px auto}
}

/* Wallet connection, totals and account navigation. */
.account-dialog .wallet-install{padding:16px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-2)}
.account-dialog .wallet-install h3{margin-top:0}
.account-dialog .wallet-payment-total{display:flex;flex-direction:column;gap:6px;padding:20px;margin:16px 0;background:var(--brand-soft);border-radius:var(--radius-lg);color:var(--brand-ink)}
.account-dialog .wallet-payment-total>strong{font-size:30px;line-height:1.2;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.account-dialog .wallet-payment-total>p{margin:0}
.account-dialog .wallet-cost-breakdown .funding-line:last-of-type{border-bottom:0}
.account-dialog .wallet-account-menu{display:grid;gap:8px;margin:8px 0 18px}
.account-dialog .wallet-account-menu>.button{margin:0;width:100%;justify-content:flex-start;min-height:48px;background:var(--surface-2)}
.account-dialog .wallet-credit-context{padding:16px;border:1px solid var(--line);border-radius:var(--radius-lg)}
.account-dialog .wallet-credit-context h3{margin-top:0}
.account-dialog .wallet-credit-context p{font-size:13px;color:var(--muted)}
.account-dialog .wallet-setup-prompt{margin-bottom:18px}

/* Feed replies keep the parent and reply in one avatar-connected conversation. */
.feed-conversation{min-width:0;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);overflow:hidden}
.feed-conversation>.post{border:0;border-radius:0;box-shadow:none;background:transparent}
.feed-conversation>.feed-parent{position:relative;padding-bottom:18px}
.feed-conversation>.feed-parent::after{content:"";position:absolute;left:39px;top:62px;bottom:-18px;width:2px;background:var(--line-strong);pointer-events:none}
.feed-conversation>.post .post-body,.feed-conversation>.post>.removed{margin-left:52px}
.feed-conversation>.post .post-actions{margin-left:44px}
.feed-conversation>.feed-reply{padding-top:18px}
.feed-conversation .context-collapsed{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:6;overflow:hidden}
.context-expand{display:block;margin:6px 0 0 52px;padding:2px 0;border:0;background:none;color:var(--brand-ink);font:inherit;font-size:14px;font-weight:600;cursor:pointer}
.missing-parent{padding:18px 20px 18px 72px;color:var(--muted);font-size:14px}
.missing-parent p{margin:0 0 4px}
.feed-conversation>.missing-parent::after{top:18px}
@media(max-width:700px){.feed-conversation>.post{padding-left:14px;padding-right:14px}.feed-conversation>.feed-parent::after{left:33px}.missing-parent{padding-left:66px}}

.proving-preference{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.proving-preference label{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;color:var(--ink);font-weight:600}
.proving-preference input{appearance:none;position:relative;width:36px;height:22px;flex:none;margin:0;border:0;border-radius:20px;background:var(--muted);cursor:pointer}
.proving-preference input::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:white;transition:transform .15s}
.proving-preference input:checked{background:var(--brand)}
.proving-preference input:checked::after{transform:translateX(14px)}
.proving-preference input:disabled{opacity:.55;cursor:wait}
.proving-mode{display:block;margin-top:5px;font-weight:400;font-size:12px}
.proving-mode:empty{display:none}
.proving-mode.error{color:var(--danger,#a23131)}

.welcome-dialog{width:min(520px,calc(100% - 32px))}
.welcome-dialog h2{margin:0 0 20px;font-size:30px}
.welcome-dialog p{line-height:1.6}
.welcome-dialog .dialog-actions{margin-top:24px}