/* Layout: sticky header + tab rail, single scrolling content column; drawer slides in from the right for edits. */
:root{
  --bg:#f4f6f6; --surface:#ffffff; --sunk:#eaeeee; --line:#d7dede; --ink:#13232b; --muted:#5b6b72;
  --teal:#0f8a91; --navy:#1d3f8f; --navy-ink:#ffffff;
  --ok:#1f7a4c; --ok-bg:#e3f3ea; --warn:#9a6200; --warn-bg:#fff1d6; --bad:#b3261e; --bad-bg:#fbe3e1;
  --info:#1d4fa8; --info-bg:#e3ecfb; --idle:#5b6b72; --idle-bg:#e9eded;
  --f-display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --f-body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --r:8px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){ --bg:#0e171b; --surface:#152227; --sunk:#0b1316; --line:#26373e; --ink:#e4ecee; --muted:#93a5ac;
    --teal:#3bb8be; --navy:#7f9ee8; --navy-ink:#0e171b;
    --ok:#6fd19c; --ok-bg:#163326; --warn:#f0b452; --warn-bg:#3a2a0c; --bad:#ff8a80; --bad-bg:#3d1714;
    --info:#9dbcf5; --info-bg:#172a4a; --idle:#93a5ac; --idle-bg:#1d2b31; color-scheme:dark }
}
:root[data-theme="dark"]{ --bg:#0e171b; --surface:#152227; --sunk:#0b1316; --line:#26373e; --ink:#e4ecee; --muted:#93a5ac;
    --teal:#3bb8be; --navy:#7f9ee8; --navy-ink:#0e171b;
    --ok:#6fd19c; --ok-bg:#163326; --warn:#f0b452; --warn-bg:#3a2a0c; --bad:#ff8a80; --bad-bg:#3d1714;
    --info:#9dbcf5; --info-bg:#172a4a; --idle:#93a5ac; --idle-bg:#1d2b31; color-scheme:dark }

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg); color:var(--ink); font:14px/1.5 var(--f-body); -webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--f-display); margin:0; text-wrap:balance; letter-spacing:-.01em}
h2{font-size:20px} h3{font-size:15px}
a{color:var(--teal)}
button,input,select,textarea{font:inherit; color:inherit}
.mono{font-family:var(--f-mono); font-size:12px}
.muted{color:var(--muted)}
.num{font-variant-numeric:tabular-nums}

/* header */
.top{position:sticky; top:env(safe-area-inset-top,0px); z-index:20; background:var(--surface); border-bottom:1px solid var(--line)}
.top-row{display:flex; flex-wrap:wrap; gap:12px 20px; align-items:center; padding:12px 20px}
.brand{display:flex; flex-direction:column; min-width:0}
.brand small{font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted)}
.brand h1{font-size:19px}
.countdown{display:flex; align-items:baseline; gap:8px; margin-left:auto}
.countdown b{font-family:var(--f-display); font-size:28px; line-height:1}
.who{display:flex; gap:8px; align-items:center}
.tabs{display:flex; gap:2px; overflow-x:auto; padding:0 12px; scrollbar-width:none}
.tabs button{border:0; background:none; padding:10px 12px; cursor:pointer; color:var(--muted); border-bottom:2px solid transparent; white-space:nowrap}
.tabs button[aria-selected=true]{color:var(--ink); border-color:var(--teal); font-weight:600}

main{padding:20px; max-width:1320px; margin:0 auto; display:flex; flex-direction:column; gap:20px}
.section-head{display:flex; flex-wrap:wrap; gap:8px 16px; align-items:center}
.section-head p{margin:0}
.spacer{flex:1}

/* chips */
.chip{display:inline-flex; align-items:center; gap:4px; padding:1px 8px; border-radius:999px; font-size:12px; font-weight:500; white-space:nowrap; background:var(--idle-bg); color:var(--idle)}
.chip.ok{background:var(--ok-bg); color:var(--ok)}
.chip.warn{background:var(--warn-bg); color:var(--warn)}
.chip.bad{background:var(--bad-bg); color:var(--bad)}
.chip.info{background:var(--info-bg); color:var(--info)}
.chip.sup{text-decoration:line-through}
.chip.outline{background:transparent; border:1px dashed currentColor}

/* tiles */
.tiles{display:grid; grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); gap:12px}
.tile{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:12px 14px; display:flex; flex-direction:column; gap:2px}
.tile .label{font-size:11px; text-transform:uppercase; letter-spacing:.07em; color:var(--muted)}
.tile .value{font-family:var(--f-display); font-size:26px; font-variant-numeric:tabular-nums}
.tile .sub{font-size:12px; color:var(--muted)}
.tile.alert{border-left:3px solid var(--bad)}

.panel{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:16px; display:flex; flex-direction:column; gap:12px; min-width:0}
.grid2{display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr)); gap:20px}
.grid3{display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr)); gap:16px}

/* tables */
.tbl-wrap{overflow-x:auto; border:1px solid var(--line); border-radius:var(--r); background:var(--surface)}
table{border-collapse:collapse; width:100%; font-size:13px}
th{position:sticky; top:0; background:var(--sunk); text-align:left; font-weight:600; font-size:12px; color:var(--muted); padding:8px 10px; white-space:nowrap}
td{padding:8px 10px; border-top:1px solid var(--line); vertical-align:top}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--sunk)}
td.title{min-width:260px}

/* filters */
.filters{display:flex; flex-wrap:wrap; gap:8px; align-items:center}
input[type=text],input[type=search],input[type=email],input[type=date],input[type=time],input[type=number],input[type=url],select,textarea{
  background:var(--surface); border:1px solid var(--line); border-radius:6px; padding:6px 8px; min-width:0}
textarea{width:100%; min-height:72px; resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--teal); outline-offset:1px}
.btn{border:1px solid var(--line); background:var(--surface); border-radius:6px; padding:6px 12px; cursor:pointer}
.btn:hover{background:var(--sunk)}
.btn.primary{background:var(--navy); color:var(--navy-ink); border-color:var(--navy)}
.btn.small{padding:3px 8px; font-size:12px}
.seg{display:inline-flex; border:1px solid var(--line); border-radius:6px; overflow:hidden}
.seg button{border:0; background:var(--surface); padding:5px 10px; cursor:pointer}
.seg button[aria-pressed=true]{background:var(--ink); color:var(--bg)}

/* decision inbox */
.inbox{display:flex; flex-direction:column}
.inbox-row{display:grid; grid-template-columns:46px 1fr auto; gap:4px 12px; padding:10px 0; border-top:1px solid var(--line); cursor:pointer}
.inbox-row:first-child{border-top:0}
.inbox-row .id{font-family:var(--f-mono); font-size:12px; color:var(--muted); padding-top:2px}
.inbox-row .t{font-weight:600}
.inbox-row .d{grid-column:2 / 4; font-size:13px; color:var(--muted)}

/* gates & gantt */
.gates{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:10px}
.gate{border:1px solid var(--line); border-radius:var(--r); padding:10px; background:var(--surface); display:flex; flex-direction:column; gap:6px}
.gate .gid{font-family:var(--f-mono); font-size:12px; color:var(--muted)}
.meter{height:6px; border-radius:3px; background:var(--sunk); overflow:hidden}
.meter i{display:block; height:100%; background:var(--teal)}
.gantt{position:relative; min-width:720px}
.g-row{display:grid; grid-template-columns:170px 1fr; align-items:center; min-height:30px; border-top:1px solid var(--line)}
.g-row:first-child{border-top:0}
.g-label{font-size:12px; padding-right:8px}
.g-track{position:relative; height:30px}
.g-bar{position:absolute; top:9px; height:12px; border-radius:6px; background:var(--teal); opacity:.85}
.g-bar.late{background:var(--bad)}
.g-line{position:absolute; top:0; bottom:0; width:2px}
.g-line.today{background:var(--ink)}
.g-line.event{background:var(--warn)}
.g-axis{display:grid; grid-template-columns:170px 1fr; font-size:11px; color:var(--muted)}
.g-axis .ticks{position:relative; height:18px}
.g-axis .ticks span{position:absolute; transform:translateX(-50%); white-space:nowrap}

/* board */
.board{display:grid; grid-auto-flow:column; grid-auto-columns:minmax(230px,1fr); gap:12px; overflow-x:auto; padding-bottom:6px}
.col{background:var(--sunk); border-radius:var(--r); padding:8px; display:flex; flex-direction:column; gap:8px; min-height:120px}
.col h3{font-size:13px; display:flex; justify-content:space-between; padding:2px 4px}
.card{background:var(--surface); border:1px solid var(--line); border-radius:6px; padding:8px; display:flex; flex-direction:column; gap:4px; cursor:pointer; font-size:13px}
.card .meta{display:flex; flex-wrap:wrap; gap:4px; align-items:center}

/* drawer */
.drawer-back{position:fixed; inset:0; background:rgba(0,0,0,.35); z-index:40}
.drawer{position:fixed; top:0; right:0; bottom:0; width:min(520px,100%); background:var(--surface); z-index:41; border-left:1px solid var(--line);
  display:flex; flex-direction:column; padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px)}
.drawer header{padding:16px 20px; border-bottom:1px solid var(--line); display:flex; gap:12px; align-items:flex-start}
.drawer .body{padding:16px 20px; overflow-y:auto; display:flex; flex-direction:column; gap:14px; flex:1}
.drawer footer{padding:12px 20px; border-top:1px solid var(--line); display:flex; gap:8px; justify-content:flex-end; align-items:center}
.field{display:flex; flex-direction:column; gap:4px}
.field label{font-size:12px; color:var(--muted); font-weight:600}
.fields2{display:grid; grid-template-columns:1fr 1fr; gap:12px}
.kv{display:grid; grid-template-columns:120px 1fr; gap:4px 12px; font-size:13px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
.error{color:var(--bad); font-size:13px}
.notice{border:1px solid var(--line); background:var(--sunk); border-radius:var(--r); padding:10px 12px; font-size:13px}
.notice.warn{background:var(--warn-bg); border-color:transparent; color:var(--warn)}

/* login */
.login{max-width:420px; margin:12vh auto; padding:0 16px; display:flex; flex-direction:column; gap:14px}
.login .panel{gap:14px}
.toast{position:fixed; bottom:calc(16px + env(safe-area-inset-bottom,0px)); left:50%; transform:translateX(-50%); background:var(--ink); color:var(--bg); padding:8px 14px; border-radius:6px; z-index:60; font-size:13px}

ul.plain{margin:0; padding-left:18px}
.list-tight li{margin:2px 0}

@media (max-width:640px){
  .top-row{padding:10px 16px}
  main{padding:16px}
  .countdown{margin-left:0}
  .fields2{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}