/* Layout: single reading column, sticky toolbar, prompts grouped into consistency tiers; admin tab for editors */
:root{
  --bg:#f4f6f8; --surface:#ffffff; --fg:#14202b; --muted:#5a6876; --line:#dbe1e7;
  --accent:#0a6fa8; --accent-soft:#e3f0f8;
  --up:#1f7a4d; --up-soft:#e2f3ea; --down:#b33a3a; --down-soft:#f8e5e5;
  --high:#1f7a4d; --med:#a86b0a; --low:#b33a3a; --none:#7a8794;
  --f-display:"Space Grotesk",system-ui,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0f161d; --surface:#17212b; --fg:#e4ebf1; --muted:#93a2b0; --line:#2a3743;
  --accent:#5db4e6; --accent-soft:#16324a;
  --up:#5cc98f; --up-soft:#173628; --down:#ec7d7d; --down-soft:#3d1d1f;
  --high:#5cc98f; --med:#e3a94a; --low:#ec7d7d; --none:#93a2b0; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f161d; --surface:#17212b; --fg:#e4ebf1; --muted:#93a2b0; --line:#2a3743;
  --accent:#5db4e6; --accent-soft:#16324a;
  --up:#5cc98f; --up-soft:#173628; --down:#ec7d7d; --down-soft:#3d1d1f;
  --high:#5cc98f; --med:#e3a94a; --low:#ec7d7d; --none:#93a2b0; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:15px;line-height:1.5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
.wrap{max-width:880px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
header.top{background:var(--surface);border-bottom:1px solid var(--line)}
header.top .wrap{padding-block:22px 0;display:flex;flex-direction:column;gap:14px}
h1{font-family:var(--f-display);font-weight:600;font-size:1.6rem;margin:0;text-wrap:balance}
.sub{color:var(--muted);margin:0;font-size:.92rem}
.head-row{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:flex-start;justify-content:space-between}
.head-txt{flex:1 1 320px;min-width:0}
.tabs{display:flex;gap:4px;flex-wrap:wrap}
.tab{appearance:none;border:0;background:none;font:500 .92rem var(--f-body);color:var(--muted);padding:10px 14px;border-bottom:2px solid transparent;cursor:pointer}
.tab[aria-selected="true"]{color:var(--accent);border-bottom-color:var(--accent)}
.tab .n{font-family:var(--f-mono);font-size:.78rem;margin-left:6px;color:var(--muted)}
.toolbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
.toolbar .wrap{padding-block:12px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
input[type=search],select,textarea,input[type=text]{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:8px 10px;max-width:100%}
input[type=search]{flex:1 1 220px;min-width:0}
select{flex:0 1 auto}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.count{color:var(--muted);font-size:.85rem;font-variant-numeric:tabular-nums;margin-left:auto}
main .wrap{padding-block:18px 60px;display:flex;flex-direction:column;gap:22px}
.tier{display:flex;flex-direction:column;gap:8px}
.tier h2{font:600 .78rem var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0;display:flex;align-items:center;gap:8px}
.tier h2 i{width:10px;height:10px;border-radius:50%;display:inline-block}
.list{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:14px;border-top:1px solid var(--line);align-items:start}
.row:first-child{border-top:0}
.rank{font-family:var(--f-mono);font-size:.8rem;color:var(--muted);padding-top:2px;font-variant-numeric:tabular-nums}
.body{min-width:0;display:flex;flex-direction:column;gap:4px}
.dom{font-size:.88rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}
.txt{margin:0;overflow-wrap:anywhere}
.contrib{font-size:.8rem;color:var(--muted);margin:2px 0 0}
.acts{display:flex;gap:6px;align-items:center}
.vote{appearance:none;display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:5px 10px;font:500 .82rem var(--f-mono);cursor:pointer;font-variant-numeric:tabular-nums}
.vote svg{width:15px;height:15px}
.vote:hover:not(:disabled){border-color:var(--muted)}
.vote.up[aria-pressed="true"]{background:var(--up-soft);color:var(--up);border-color:var(--up)}
.vote.down[aria-pressed="true"]{background:var(--down-soft);color:var(--down);border-color:var(--down)}
.vote:disabled{cursor:default;opacity:.6}
.copy{appearance:none;border:0;background:none;color:var(--muted);cursor:pointer;padding:5px;border-radius:6px}
.copy:hover{color:var(--fg);background:var(--bg)}
.copy svg{width:16px;height:16px;display:block}
.empty{color:var(--muted);padding:28px;text-align:center;background:var(--surface);border:1px dashed var(--line);border-radius:8px}
.note{font-size:.85rem;color:var(--muted);background:var(--accent-soft);border-radius:6px;padding:8px 12px}
form.card,.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px;display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:500;font-size:.9rem}
.field small{color:var(--muted)}
textarea{min-height:110px;resize:vertical}
.btn{appearance:none;border:0;background:var(--accent);color:var(--surface);font:600 .92rem var(--f-body);border-radius:6px;padding:10px 16px;cursor:pointer;align-self:flex-start}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:var(--surface);color:var(--fg);border:1px solid var(--line);padding:6px 10px;font-size:.82rem;font-weight:500}
.btn.ghost:hover:not(:disabled){border-color:var(--muted)}
.btn.sm{padding:6px 12px;font-size:.82rem}
.btn.danger{color:var(--down)}
h3{font-family:var(--f-display);font-weight:600;font-size:1.1rem;margin:0}
.sec-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.sub-row{display:flex;flex-direction:column;gap:6px;padding:14px;border-top:1px solid var(--line);min-width:0}
.sub-row:first-child{border-top:0}
.meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.8rem;color:var(--muted)}
.pill{font:600 .72rem var(--f-body);letter-spacing:.04em;text-transform:uppercase;padding:2px 8px;border-radius:999px;border:1px solid currentColor;white-space:nowrap}
.pill.pending{color:var(--med)} .pill.approved{color:var(--accent)} .pill.rejected{color:var(--down)} .pill.published{color:var(--up)} .pill.withdrawn{color:var(--none)} .pill.unpublished{color:var(--down)}
.pill.HIGH{color:var(--high)} .pill.MEDIUM{color:var(--med)} .pill.LOW{color:var(--low)} .pill.NONE{color:var(--none)}
.tag{font-size:.72rem;color:var(--muted);border:1px dashed var(--line);border-radius:4px;padding:1px 6px}
.reason{font-size:.85rem;color:var(--down);margin:0}
.adm-acts{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding-top:6px}
.adm-acts input[type=text]{flex:1 1 200px;min-width:0;padding:6px 10px;font-size:.85rem}
.adm-acts select{padding:6px 8px;font-size:.85rem}
.adm-acts .sep{width:1px;align-self:stretch;background:var(--line)}
.edit-grid{display:flex;flex-direction:column;gap:8px}
.edit-grid textarea{min-height:80px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--surface)}
.seg button{appearance:none;border:0;background:none;color:var(--muted);padding:7px 10px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font:500 .85rem var(--f-body)}
.seg button+button{border-left:1px solid var(--line)}
.seg button[aria-pressed="true"]{background:var(--accent-soft);color:var(--accent)}
.seg svg{width:15px;height:15px}
.list.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:10px;background:none;border:0;border-radius:0;overflow:visible}
.list.tiles .row{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:14px}
.list.tiles .rank{display:block;padding:0}
.list.tiles .body{flex:1}
.list.tiles .acts{border-top:1px solid var(--line);padding-top:10px}
.chk{display:inline-flex;gap:6px;align-items:center;font-size:.88rem;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:8px 14px;border-radius:6px;font-size:.88rem;z-index:20}
@media (max-width:520px){.row{grid-template-columns:minmax(0,1fr)}.rank{display:none}.acts{justify-content:flex-start}.adm-acts .sep{display:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* local app additions */
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0}
a{color:var(--accent)}
.head-ctl{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.userbar{display:flex;gap:8px;align-items:center;font-size:.88rem;color:var(--muted)}
.userbar strong{color:var(--fg);font-weight:600}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.overlay{position:fixed;inset:0;z-index:30;background:rgba(10,20,30,.45);display:flex;align-items:center;justify-content:center;padding:16px}
.overlay .card{width:min(420px,100%)}
input[type=password]{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:8px 10px;max-width:100%}

/* admin tiles */
.list.tiles.admin-tiles{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.list.tiles .sub-row{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:14px;gap:8px}
.list.tiles .sub-row:first-child{border-top:1px solid var(--line)}
.list.tiles .sub-row .txt{flex:1}
.list.tiles .sub-row .adm-acts{margin-top:auto;border-top:1px solid var(--line);padding-top:10px}
.list.tiles .sub-row .adm-acts .sep{display:none}
.list.tiles .sub-row .adm-acts input[type=text]{flex:1 1 100%}
.list.tiles .sub-row.editing{grid-column:1/-1}
.list.tiles .sub-row .edit-grid .adm-acts{border-top:0;padding-top:0}
.admin-page .wrap{max-width:1240px}
/* Delete sits under the review actions, or alone at the bottom of finished submissions */
.list.tiles .sub-row .adm-acts + .del-row{margin-top:0;border-top:0;padding-top:2px}