:root{
  --navy:#1c4e80; --navy-d:#163e66; --ink:#1a2230; --muted:#6b7685;
  --line:#e3e8ef; --bg:#f5f7fa; --card:#ffffff; --run:#1c7ed6; --done:#2b8a3e;
  --warn:#e8590c; --warn-bg:#fff4e6; --chip:#eef2f7;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);font-size:14px}
a{color:inherit;text-decoration:none}
h1{font-size:22px;margin:0 0 2px} h2{font-size:17px;margin:0} h3{font-size:15px;margin:0 0 4px}
.mono{font-family:"Cascadia Code",Consolas,monospace} .small{font-size:13px}.xsmall{font-size:12px}
.muted{color:var(--muted)}

/* top bar */
.topbar{display:flex;align-items:center;gap:24px;background:var(--navy);color:#fff;padding:0 22px;height:58px}
.brand{display:flex;align-items:center;gap:10px}
.logo{display:grid;place-items:center;width:34px;height:34px;background:#fff;color:var(--navy);font-weight:800;border-radius:8px;letter-spacing:-1px}
.logo.lg{width:54px;height:54px;font-size:22px;border-radius:12px}
.brand strong{display:block;line-height:1.1}.brand small{opacity:.8;font-size:11px}
.mainnav{display:flex;gap:4px;flex:1}
.mainnav a{padding:8px 13px;border-radius:7px;opacity:.85;font-weight:500}
.mainnav a:hover{background:rgba(255,255,255,.12);opacity:1}
.mainnav a.active{background:#fff;color:var(--navy);opacity:1}
.userbox{display:flex;align-items:center;gap:10px;font-size:13px}
.userbox .uname{font-weight:600}
.logout{opacity:.85;border:1px solid rgba(255,255,255,.4);padding:5px 10px;border-radius:6px}
.logout:hover{background:rgba(255,255,255,.14)}

.content{max-width:1180px;margin:0 auto;padding:24px 22px 60px}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:18px}

.pagehead{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:18px;gap:16px;flex-wrap:wrap}
.pagehead .sub{color:var(--muted);margin:0}
.headactions{display:flex;align-items:center;gap:10px}

/* toggle */
.toggle{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.toggle a{padding:7px 13px;font-size:13px;color:var(--muted)}
.toggle a.on{background:var(--navy);color:#fff;font-weight:600}

/* buttons */
.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--ink);
  padding:8px 14px;border-radius:8px;font-size:13px;cursor:pointer;font-weight:600}
.btn:hover{border-color:var(--navy)}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-d)}
.btn.ghost{background:transparent}
.btn.tiny{padding:4px 9px;font-size:12px}
.btn.solid{background:var(--done);border-color:var(--done);color:#fff}
.btn.block{display:block;width:100%}
.inline{display:inline}

/* stats */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:22px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.stat .num{display:block;font-size:26px;font-weight:800;color:var(--navy)}
.stat .lbl{color:var(--muted);font-size:12px}
.stat.warn .num{color:var(--warn)} .stat.warn{background:var(--warn-bg);border-color:#ffd8a8}

/* blocks */
.block{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:18px}
.blockhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.link{color:var(--navy);font-weight:600;font-size:13px}
.empty{color:var(--muted);padding:14px 0}

/* tables */
table.grid{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
table.grid th{background:#f1f4f8;text-align:left;padding:9px 11px;font-weight:700;color:#46506180;color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap}
table.grid td{padding:9px 11px;border-bottom:1px solid var(--line);vertical-align:top}
table.grid tr:last-child td{border-bottom:none}
table.grid tr:hover td{background:#fafbfd}
.rowactions{display:flex;gap:6px;white-space:nowrap}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:13px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.cardtop{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}
.cardmeta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:8px}
.cardactions{display:flex;gap:6px;margin-top:10px}
.cardflow{margin-top:8px}

/* badges + chips */
.badge{font-size:11px;font-weight:700;padding:3px 8px;border-radius:20px;background:var(--chip);color:var(--ink)}
.badge.run{background:#e7f5ff;color:#1971c2}
.badge.done{background:#ebfbee;color:var(--done)}
.badge.warn{background:#fff4e6;color:var(--warn)}
.badge.admin{background:#fff0f6;color:#c2255c}
.badge.member{background:#edf2ff;color:#3b5bdb}
.badge.tag2{background:#f1f3f5;color:#495057}
.tag{font-size:10px;font-weight:700;padding:2px 7px;border-radius:5px;background:#f1f3f5;color:#868e96;text-transform:uppercase;letter-spacing:.4px}
.chip{display:inline-block;background:var(--chip);border:1px solid var(--line);border-radius:14px;padding:2px 9px;font-size:12px;margin:2px 0}
.chip small{color:var(--muted)}
.arr{color:var(--muted);margin:0 3px}
.chaincell{max-width:280px;line-height:2}
.chainflow{display:flex;flex-wrap:wrap;gap:3px;align-items:center;margin:8px 0}

/* tabs */
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--line);margin-bottom:16px}
.tabs a{padding:9px 15px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-2px}
.tabs a.on{color:var(--navy);border-bottom-color:var(--navy)}

/* filter bar */
.filterbar{display:flex;gap:8px;margin-bottom:14px}
.filterbar input,.filterbar select{padding:8px 11px;border:1px solid var(--line);border-radius:8px;font-size:13px}
.filterbar input{flex:1;max-width:360px}

/* report accordion */
.report{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;padding:4px 14px}
.report summary{cursor:pointer;padding:9px 0;font-size:14px}
.report table{margin:6px 0 12px}

/* forms / fields */
.fld{display:block;margin-bottom:12px}
.fld>span{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px}
.fld input,.fld select,.fld textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--navy)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chk{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:12px}

/* modal */
.modal{border:none;border-radius:14px;padding:22px;width:min(440px,92vw);box-shadow:0 24px 60px rgba(20,33,61,.28)}
.modal::backdrop{background:rgba(20,33,61,.45)}
.modal h2{margin-bottom:4px}
.modalactions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}

/* login */
.loginbg{background:linear-gradient(135deg,var(--navy),var(--navy-d));min-height:100vh;display:grid;place-items:center}
.loginwrap{width:min(400px,92vw)}
.logincard{background:#fff;border-radius:18px;padding:30px 28px;box-shadow:0 30px 70px rgba(0,0,0,.3)}
.loginbrand{text-align:center;margin-bottom:18px}
.loginbrand .logo{margin:0 auto 10px}
.loginbrand h1{font-size:20px;margin:0}.loginbrand p{color:var(--muted);margin:2px 0 0}
.seg{display:flex;gap:8px;background:var(--chip);padding:4px;border-radius:10px;margin-bottom:16px}
.segopt{flex:1;text-align:center;padding:8px;border-radius:7px;cursor:pointer;font-weight:600;font-size:13px}
.segopt input{display:none}
.segopt:has(input:checked){background:var(--navy);color:#fff}
.alert{background:#fff0f0;border:1px solid #ffc9c9;color:#c92a2a;padding:9px 12px;border-radius:8px;font-size:13px;margin-bottom:14px}
.demohint{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.demohint strong{display:block;margin-bottom:5px;color:var(--ink)}
.demohint code{background:var(--chip);padding:1px 5px;border-radius:4px}

/* view-toggle as buttons (dashboard uses buttons, not links) */
.toggle button{padding:7px 13px;font-size:13px;color:var(--muted);background:transparent;border:none;cursor:pointer}
.toggle button.on{background:var(--navy);color:#fff;font-weight:600}

/* dashboard toolbar */
.dash-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.dash-filter{display:flex;align-items:center;gap:8px}
.dash-filter-label{font-size:12px;font-weight:700;color:var(--muted);white-space:nowrap}
.dash-select{padding:7px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;min-width:260px}
.dash-filter-right{display:flex;align-items:center;gap:8px}

/* dashboard project section */
.proj-section{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:16px;overflow:hidden}
.proj-hdr{display:flex;align-items:center;gap:12px;padding:14px 16px;cursor:pointer;user-select:none;flex-wrap:wrap;gap:10px}
.proj-hdr:hover{background:#fafbfd}
.caret{font-size:11px;color:var(--muted);width:14px;flex-shrink:0;transition:color .15s}
.proj-hdr-title{display:flex;align-items:baseline;gap:10px;flex:1;flex-wrap:wrap;min-width:0}
.proj-hdr-meta{display:flex;gap:6px;flex-wrap:wrap}
.proj-hdr-acts{display:flex;gap:6px;flex-shrink:0}
.proj-body{border-top:1px solid var(--line)}

/* subsection inside a project */
.subsec-hdr{display:flex;align-items:center;gap:8px;padding:10px 16px;cursor:pointer;user-select:none;background:#f8f9fb;border-bottom:1px solid var(--line)}
.subsec-hdr:hover{background:#f1f4f8}
.subsec-hdr h3{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin:0}
.subsec-body{padding:12px 16px 14px}
.run-cnt{background:#e7f5ff;color:#1971c2;border-color:#a5d8ff}

/* admin project overview (AdminView page) */
.admin-project-section{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:22px}
.admin-project-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.admin-project-title{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.admin-project-title h2{font-size:16px;margin:0}
.admin-project-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.admin-subsection{margin-top:16px}
.admin-subsection+.admin-subsection{margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.admin-subsection-title{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin:0 0 10px;display:flex;align-items:center;gap:8px}
.count-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;background:var(--chip);border:1px solid var(--line);border-radius:10px;font-size:11px;padding:0 6px;font-weight:700;color:var(--ink);letter-spacing:0}
.empty-inline{color:var(--muted);font-size:13px;padding:8px 0;margin:0}

@media(max-width:900px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .mainnav{display:none}
  .row2{grid-template-columns:1fr}
  .admin-project-header{flex-direction:column}
}