:root{
  --cream:#F4F0E6;
  --paper:#FDFBF7;
  --panel:#FFFFFF;
  --ink:#141413;
  --ink-2:#2B2B2C;
  --muted:#7A756B;
  --muted-2:#9A958C;
  --line:#E7E0D1;
  --line-2:#DDD5C1;
  --accent:#E63E26;
  --accent-hover:#C9311D;
  --accent-soft:#FFF0ED;
  --forest:#0F3D2E;
  --forest-soft:#E6F0EC;
  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:9px;
  --shadow:0 16px 36px -18px rgba(20,16,8,.22), 0 6px 16px -10px rgba(20,16,8,.14);
  --shadow-sm:0 8px 20px -12px rgba(20,16,8,.18), 0 2px 8px -6px rgba(20,16,8,.1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Work Sans", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background:var(--cream);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:var(--accent); color:white}
::moz-selection{background:var(--accent); color:white}
a{color:inherit}
button, input, select{font:inherit}
:focus-visible{outline:2px solid var(--accent); outline-offset:2px}
.visually-hidden{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0}
.skip-link{position:absolute; left:12px; top:12px; background:var(--ink); color:var(--paper); padding:8px 12px; border-radius:8px; transform:translateY(-160%); transition:transform .18s ease; z-index:50}
.skip-link:focus{transform:translateY(0)}
.grain{
  position:fixed; inset:0; pointer-events:none; opacity:.28; z-index:-1;
  background:
    radial-gradient(ellipse 800px 600px at 12% 18%, rgba(230,62,38,.06), transparent 60%),
    radial-gradient(ellipse 700px 500px at 88% 86%, rgba(15,61,46,.07), transparent 60%),
    repeating-linear-gradient(0deg, rgba(0,0,0,.015) 0 1px, transparent 1px 3px);
}

/* header */
.site-header{
  background:var(--ink);
  color:var(--paper);
  border-bottom:3px solid var(--accent);
  position:sticky; top:0; z-index:20;
}
.header-inner{
  max-width:1480px; margin:0 auto; padding:12px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.brand{display:flex; align-items:center; gap:14px; min-width:0}
.brand-mark{flex:0 0 40px}
.brand-text{line-height:1}
.brand-name{font-family:"Space Grotesk", system-ui, sans-serif; font-weight:700; letter-spacing:.08em; font-size:15px}
.brand-sub{font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.02em; opacity:.7; margin-top:2px; white-space:nowrap}
.brand-divider{width:1px; height:30px; background:rgba(255,255,255,.18); margin:0 4px}
.header-meta{line-height:1.1}
.header-meta-label{font-family:"IBM Plex Mono", monospace; font-size:10px; letter-spacing:.12em; text-transform:uppercase; opacity:.6; display:block}
.header-meta-value{font-family:"Space Grotesk", sans-serif; font-weight:600; font-size:13px; letter-spacing:.01em}
.header-actions{display:flex; align-items:center; gap:12px}
.header-date{font-family:"IBM Plex Mono", monospace; font-size:12px; letter-spacing:.04em; opacity:.8; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.12); padding:6px 10px; border-radius:999px; white-space:nowrap}
.avatar-stack{display:flex; align-items:center}
.av{width:30px; height:30px; border-radius:50%; display:grid; place-items:center; font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:11px; color:white; background:var(--c, var(--ink-2)); border:2px solid var(--ink); margin-left:-6px; box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.av:first-child{margin-left:0}
.av.more{background:#2B2B2C; color:#D9D1BE; font-weight:600}
.header-cta{background:var(--accent); color:white; border:0; padding:8px 14px; border-radius:999px; font-weight:600; font-size:13px; letter-spacing:.01em; cursor:pointer; transition:background .15s ease, transform .12s ease}
.header-cta:hover{background:var(--accent-hover)}
.header-cta:active{transform:translateY(1px)}

/* page & stats */
.page{max-width:1480px; margin:0 auto; padding:18px 24px 28px}
.stats-bar{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:14px 16px;
  position:relative; overflow:hidden;
}
.stats-bar::after{content:""; position:absolute; left:0; top:0; bottom:0; width:4px; background:var(--accent)}
.stats-kicker{font-family:"IBM Plex Mono", monospace; font-size:10px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted)}
.stats-main{display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-top:2px}
.stats-count{font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:18px; letter-spacing:-.02em}
.stats-dot{color:var(--line-2)}
.stats-sub{font-size:13px; color:var(--muted); font-weight:500}
.progress{margin-top:10px; height:6px; border-radius:999px; background:#F1ECE0; display:flex; overflow:hidden; width:280px}
.progress .seg{display:block; height:100%}
.progress .todo{background:#CFC8B8}
.progress .ip{background:var(--accent)}
.progress .blocked{background:var(--ink)}
.progress .done{background:#2A7D64}
.legend{display:flex; align-items:center; gap:14px; flex-wrap:wrap; font-size:12px; font-weight:600; color:var(--ink-2)}
.legend span{display:flex; align-items:center; gap:6px}
.dot{width:9px; height:9px; border-radius:50%; display:inline-block; border:1.5px solid transparent}
.dot.todo{background:#CFC8B8}
.dot.ip{background:var(--accent)}
.dot.blocked{background:var(--ink)}
.dot.done{background:#2A7D64}

/* workspace grid */
.workspace{
  display:grid; grid-template-columns:240px minmax(0,1.7fr) 420px; gap:18px; align-items:start; margin-top:18px;
}
.sidebar{display:flex; flex-direction:column; gap:14px; position:sticky; top:74px}
.card{background:var(--panel); border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm)}
.side-card{padding:16px}
.side-title{font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:12px; letter-spacing:.12em; text-transform:uppercase; margin:0 0 10px; color:var(--ink)}
.side-subtitle{font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:11px; letter-spacing:.08em; text-transform:uppercase; margin:14px 0 8px; color:var(--muted)}
.project-list, .assignee-list{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px}
.project-list li, .assignee-list li{display:flex; align-items:center; justify-content:space-between; gap:8px; padding:8px 10px; border-radius:10px; background:#FBF9F4; border:1px solid var(--line); font-size:13px; font-weight:500}
.project-list li b{font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.04em; color:var(--muted); font-weight:600}
.assignee-list li .person{display:flex; align-items:center; gap:8px}
.mini-av{width:22px; height:22px; border-radius:50%; display:grid; place-items:center; font-size:10px; font-weight:700; color:white; background:var(--c, #444)}
.count-pill{font-family:"IBM Plex Mono", monospace; font-size:11px; background:white; border:1px solid var(--line); padding:2px 7px; border-radius:999px}
.side-divider{height:1px; background:var(--line); margin:14px 0 2px}
.side-card.quiet{background:#FBF9F4; border-style:dashed}
.side-note{display:flex; gap:10px; align-items:flex-start; font-size:12.5px; line-height:1.5; color:var(--ink-2)}
.side-note p{margin:0}

/* main */
.main-panel{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow);
  overflow:hidden; min-width:0;
}
.toolbar{
  display:flex; align-items:center; gap:10px; padding:12px 12px; background:#FBF9F4; border-bottom:1px solid var(--line);
  flex-wrap:wrap;
}
.search-wrap{
  flex:1 1 280px; position:relative; display:flex; align-items:center;
  background:white; border:1px solid var(--line); border-radius:999px; padding:0 10px 0 12px; min-height:40px;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.search-wrap:focus-within{border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft)}
.search-icon{opacity:.45; display:grid; place-items:center; margin-right:8px}
.search-wrap input{flex:1; border:0; outline:0; background:transparent; font-size:14px; font-weight:500; padding:8px 0; min-width:0}
.search-wrap input::placeholder{color:var(--muted-2)}
.search-clear{border:0; background:var(--ink); color:white; width:22px; height:22px; border-radius:50%; display:grid; place-items:center; cursor:pointer; font-size:14px; line-height:1}
.filter-wrap{display:flex; align-items:center; gap:8px; background:white; border:1px solid var(--line); border-radius:999px; padding:6px 10px 6px 12px}
.filter-label{font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); font-weight:600}
.select-shell{position:relative; display:flex; align-items:center}
.select-shell select{
  appearance:none; -webkit-appearance:none; background:transparent; border:0; padding:4px 18px 4px 6px; font-size:13px; font-weight:600; cursor:pointer; outline:0; min-width:130px;
}
.select-chevron{position:absolute; right:2px; pointer-events:none; opacity:.6}
.count-chip{font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.06em; text-transform:uppercase; background:var(--ink); color:white; padding:7px 10px; border-radius:999px; font-weight:600; white-space:nowrap}
.list-head{
  display:flex; align-items:center; gap:12px; padding:10px 14px; border-bottom:1px solid var(--line);
  background:white;
}
.list-head-label{font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:12px; letter-spacing:.08em; text-transform:uppercase}
.list-head-meta{font-family:"IBM Plex Mono", monospace; font-size:11px; color:var(--muted); letter-spacing:.03em}
.text-button{margin-left:auto; background:transparent; border:1px solid var(--line); padding:5px 10px; border-radius:999px; font-size:12px; font-weight:600; cursor:pointer}
.text-button:hover{background:#FBF9F4}
.items{padding:12px; display:flex; flex-direction:column; gap:10px; min-height:420px; background:#FDFBF7}
.item{
  background:white; border:1px solid var(--line); border-radius:14px; padding:12px 12px 10px;
  box-shadow:0 2px 10px -6px rgba(0,0,0,.12);
  transition:border-color .14s ease, box-shadow .14s ease, transform .14s ease;
  position:relative; overflow:hidden;
}
.item:hover{border-color:var(--line-2); box-shadow:0 8px 20px -12px rgba(0,0,0,.18)}
.item.is-selected{border-color:var(--accent); box-shadow:0 0 0 2px var(--accent-soft), var(--shadow-sm)}
.item:focus-within{border-color:var(--ink)}
.item-top{display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-bottom:8px}
.status-badge{display:inline-flex; align-items:center; gap:6px; font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.06em; text-transform:uppercase; font-weight:700; padding:4px 8px; border-radius:999px; border:1px solid var(--line); background:#FBF9F4}
.status-badge i{width:8px; height:8px; border-radius:50%; display:inline-block}
.status-badge.todo i{background:#CFC8B8}
.status-badge.in-progress i{background:var(--accent)}
.status-badge.blocked{ background:var(--ink); color:white; border-color:var(--ink)}
.status-badge.blocked i{background:white}
.status-badge.done{ background:var(--forest-soft); color:var(--forest); border-color:#C9E0D6}
.status-badge.done i{background:#2A7D64}
.priority{font-family:"IBM Plex Mono", monospace; font-size:11px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; padding:3px 7px; border-radius:999px; border:1px solid transparent}
.priority.high{background:#FFF0ED; color:var(--accent); border-color:#FFD9D1}
.priority.medium{background:#FFFBEB; color:#8A6B00; border-color:#FBE8A0}
.priority.low{background:#F1F5F3; color:#5B6B65; border-color:#D7E2DE}
.project-pill{font-family:"IBM Plex Mono", monospace; font-size:11px; font-weight:600; color:var(--muted); background:white; border:1px solid var(--line); padding:3px 8px; border-radius:999px; white-space:nowrap}
.due{margin-left:auto; font-family:"IBM Plex Mono", monospace; font-size:11px; font-weight:600; color:var(--muted); display:flex; align-items:center; gap:6px; white-space:nowrap}
.due.over{color:var(--accent)}
.item-title{font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:15px; line-height:1.25; letter-spacing:-.015em; margin:0 0 6px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden}
.item-summary{font-size:13px; line-height:1.5; color:var(--ink-2); margin:0 0 10px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden}
.item-bottom{display:flex; align-items:center; gap:10px; flex-wrap:wrap}
.assignee{ display:flex; align-items:center; gap:7px; font-size:12.5px; font-weight:600}
.assignee .mini-av{width:24px; height:24px}
.assignee-name{color:var(--ink)}
.assignee-role{font-weight:500; color:var(--muted); font-size:11px}
.tags{display:flex; gap:6px; flex-wrap:wrap; margin-left:2px}
.tag{font-family:"IBM Plex Mono", monospace; font-size:10.5px; letter-spacing:.03em; font-weight:600; background:#FBF9F4; border:1px solid var(--line); padding:2px 7px; border-radius:999px; color:var(--muted)}
.meta-comments{margin-left:auto; display:flex; align-items:center; gap:4px; font-family:"IBM Plex Mono", monospace; font-size:11px; font-weight:600; color:var(--muted); background:white; border:1px solid var(--line); padding:5px 8px; border-radius:999px}
.open-btn{
  margin-left:4px; width:32px; height:32px; border-radius:50%; border:1px solid var(--line); background:white; display:grid; place-items:center; cursor:pointer; transition:background .15s, border-color .15s, transform .12s;
}
.open-btn:hover{background:var(--ink); color:white; border-color:var(--ink)}
.open-btn:active{transform:scale(.97)}
.item.is-selected .open-btn{background:var(--accent); border-color:var(--accent); color:white}

/* empty */
.empty-state{padding:24px 18px 28px; text-align:center; background:white; border-top:1px solid var(--line)}
.empty-illust{margin:0 auto 12px; width:84px; height:84px}
.empty-title{font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:18px; margin:0 0 6px; letter-spacing:-.02em}
.empty-copy{font-size:13px; color:var(--muted); max-width:36ch; margin:0 auto 16px; line-height:1.6}
.primary-btn{background:var(--accent); color:white; border:0; padding:10px 14px; border-radius:999px; font-weight:700; font-size:13px; cursor:pointer}
.primary-btn:hover{background:var(--accent-hover)}
.ghost-btn{margin-left:8px; background:white; border:1px solid var(--line); padding:10px 14px; border-radius:999px; font-weight:600; font-size:13px; cursor:pointer}
.ghost-btn:hover{background:#FBF9F4}

/* detail desktop */
.desktop-detail{position:sticky; top:74px;}
.desktop-inner{background:var(--panel); border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow); overflow:hidden; min-height:560px}
.detail-empty{padding:28px 18px; text-align:center}
.detail-empty h3{font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:18px; margin:12px 0 8px; letter-spacing:-.02em}
.detail-empty p{font-size:13px; color:var(--muted); line-height:1.6; margin:0 auto; max-width:32ch}
.detail-hints{list-style:none; padding:0; margin:16px 0 0; display:flex; flex-direction:column; gap:8px; text-align:left; max-width:280px; margin-left:auto; margin-right:auto}
.detail-hints li{font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.04em; background:#FBF9F4; border:1px solid var(--line); padding:8px 10px; border-radius:999px; display:flex; align-items:center; gap:8px; font-weight:600; color:var(--muted)}
.hint-dot{width:6px; height:6px; border-radius:50%; background:var(--accent); flex:0 0 6px}

/* detail content */
.detail-article{padding:0}
.detail-head{padding:14px 16px 12px; background:#FBF9F4; border-bottom:1px solid var(--line); position:sticky; top:0; z-index:1; backdrop-filter:saturate(1.2)}
.detail-kicker{display:flex; align-items:center; gap:8px; margin-bottom:10px; flex-wrap:wrap}
.detail-kicker .project-pill{font-weight:700}
.detail-close-row{display:flex; align-items:center; justify-content:space-between; gap:12px}
.detail-title{font-family:"Space Grotesk", sans-serif; font-weight:800; font-size:22px; line-height:1.15; letter-spacing:-.03em; margin:0}
.close-btn{flex:0 0 auto; width:32px; height:32px; border-radius:50%; border:1px solid var(--line); background:white; display:grid; place-items:center; cursor:pointer}
.close-btn:hover{background:var(--ink); color:white; border-color:var(--ink)}
.detail-meta{padding:12px 16px; display:grid; grid-template-columns:1fr 1fr; gap:10px; border-bottom:1px solid var(--line)}
.meta-card{background:#FBF9F4; border:1px solid var(--line); border-radius:10px; padding:10px 11px}
.meta-label{font-family:"IBM Plex Mono", monospace; font-size:10px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); font-weight:700}
.meta-value{font-size:13px; font-weight:700; margin-top:3px; display:flex; align-items:center; gap:6px}
.detail-body{padding:14px 16px 16px}
.detail-body p{font-size:14px; line-height:1.7; color:var(--ink-2); margin:0 0 12px}
.detail-body p:last-child{margin-bottom:0}
.status-panel{margin:14px 16px; background:white; border:1px solid var(--line); border-radius:12px; padding:12px; box-shadow:var(--shadow-sm)}
.status-panel-head{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:8px}
.status-panel-title{font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:12px; letter-spacing:.08em; text-transform:uppercase}
.status-hint{font-family:"IBM Plex Mono", monospace; font-size:11px; color:var(--muted); font-weight:600}
.status-row{display:flex; align-items:center; gap:10px; flex-wrap:wrap}
.status-select{flex:1 1 180px; position:relative}
.status-select select{
  width:100%; appearance:none; background:white; border:1.5px solid var(--line); border-radius:999px; padding:9px 36px 9px 12px; font-size:13px; font-weight:700; cursor:pointer;
}
.status-select select:focus{border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft)}
.status-select .chev{position:absolute; right:10px; top:50%; transform:translateY(-50%); pointer-events:none; opacity:.6}
.status-feedback{font-family:"IBM Plex Mono", monospace; font-size:11px; font-weight:700; color:var(--forest); background:var(--forest-soft); border:1px solid #C9E0D6; padding:6px 9px; border-radius:999px; display:none}
.status-feedback.show{display:inline-flex; align-items:center; gap:6px}
.detail-tags{padding:0 16px; display:flex; gap:6px; flex-wrap:wrap}
.detail-foot{margin-top:16px; padding:12px 16px; background:#FBF9F4; border-top:1px solid var(--line); display:flex; align-items:center; gap:8px; flex-wrap:wrap}
.mini-btn{border:1px solid var(--line); background:white; padding:7px 11px; border-radius:999px; font-size:12px; font-weight:700; cursor:pointer}
.mini-btn.primary{background:var(--ink); color:white; border-color:var(--ink)}
.mini-btn:hover{transform:translateY(-1px)}

/* dialog */
dialog#detailDialog{width:min(720px, 96vw); max-width:96vw; border:1px solid var(--line); border-radius:18px; padding:0; box-shadow:0 24px 60px -16px rgba(0,0,0,.32); background:var(--panel); overflow:hidden; max-height:92dvh}
dialog::backdrop{background:rgba(20,16,8,.42); backdrop-filter:blur(4px)}
.dialog-shell{max-height:92dvh; overflow:auto}
dialog#detailDialog .detail-head{position:relative}

/* toast */
.toast-region{position:fixed; left:50%; bottom:18px; transform:translateX(-50%); display:flex; flex-direction:column; gap:8px; align-items:center; z-index:40; pointer-events:none}
.toast{background:var(--ink); color:white; padding:10px 14px; border-radius:999px; font-size:13px; font-weight:600; display:flex; align-items:center; gap:8px; box-shadow:0 10px 24px -10px rgba(0,0,0,.4); animation:toastIn .28s cubic-bezier(.16,1,.3,1)}
.toast b{color:#FFD9D1}
@keyframes toastIn{from{transform:translateY(8px); opacity:0} to{transform:translateY(0); opacity:1}}

/* footer */
.site-footer{margin-top:18px; border-top:1px solid var(--line); padding:14px 0 6px}
.footer-inner{max-width:1480px; margin:0 auto; padding:0 24px; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.03em; color:var(--muted)}
.footer-inner a{color:var(--muted); text-decoration:underline; text-underline-offset:3px}

/* responsive */
@media (max-width:1180px){
  .workspace{grid-template-columns: 200px 1fr 380px}
  .progress{width:220px}
}
@media (max-width:980px){
  .workspace{grid-template-columns: 1fr 360px}
  .sidebar{display:none}
  .header-meta{display:none}
  .brand-divider{display:none}
}
@media (max-width:860px){
  .header-inner{padding:12px 16px}
  .page{padding:14px 14px 20px}
  .stats-bar{flex-direction:column; align-items:stretch; padding:14px 14px}
  .legend{gap:10px}
  .workspace{grid-template-columns:1fr; }
  .desktop-detail{display:none}
  .main-panel{box-shadow:var(--shadow-sm)}
  .toolbar{gap:8px}
  .search-wrap{flex-basis:100%}
  .count-chip{display:none}
  .header-actions .avatar-stack{display:none}
  .header-cta{padding:7px 12px; font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important; transition:none !important; scroll-behavior:auto !important}
}

/* scrollbar theming */
*{scrollbar-width:thin; scrollbar-color: var(--line-2) transparent}
*::-webkit-scrollbar{width:8px; height:8px}
*::-webkit-scrollbar-thumb{background:var(--line-2); border-radius:999px}
*::-webkit-scrollbar-track{background:transparent}