:root{--navy:#12314f;--navy-dark:#0b2038;--navy-light:#1e4a73;--gold:#c9973f;--gold-text:#8a611f;--ink:#22303f;--muted:#5b6b7a;--line:#e3e8ec;--bg-soft:#f6f8fa;--ok:#2e7d4f;--warn:#b4531a}
*{box-sizing:border-box}
body{margin:0;font-family:"Source Sans 3","Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg-soft);line-height:1.55}
h1,h2,h3{font-family:Poppins,"Segoe UI",Arial,sans-serif;color:var(--navy);line-height:1.25;margin:0 0 .5em}
h1{font-size:1.6rem}h2{font-size:1.2rem}h3{font-size:1rem}
a{color:var(--navy-light)}
.topbar{background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center;padding:12px 20px;gap:12px;flex-wrap:wrap}
.brand{color:#fff;text-decoration:none;font-family:Poppins,sans-serif;font-weight:600;display:flex;align-items:center;gap:8px}
.brand small{font-family:"Source Sans 3",sans-serif;font-weight:400;opacity:.75;border-left:1px solid #ffffff55;padding-left:8px}
.mark{background:var(--gold);color:var(--navy-dark);border-radius:6px;padding:2px 7px;font-weight:700}
#userbar{display:flex;align-items:center;gap:12px;font-size:.92rem}
main{max-width:1000px;margin:0 auto;padding:24px 16px 60px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px;margin-bottom:18px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.stat{font-family:Poppins,sans-serif;font-size:1.9rem;color:var(--navy);font-weight:700}
.muted{color:var(--muted);font-size:.9rem}
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--line);margin-bottom:18px;flex-wrap:wrap}
.tabs button{background:none;border:none;padding:10px 16px;font:inherit;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px}
.tabs button[aria-selected=true]{color:var(--navy);border-color:var(--gold)}
.btn{background:var(--gold);color:var(--navy-dark);border:none;border-radius:6px;padding:9px 16px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}
.btn:hover{filter:brightness(1.07)}
.btn.sec{background:#fff;color:var(--navy);border:1.5px solid var(--navy)}
.btn.sm{padding:5px 10px;font-size:.85rem}
.btn.danger{background:#fff;color:#a12a2a;border:1.5px solid #a12a2a}
.linkbtn{background:none;border:none;color:#fff;text-decoration:underline;cursor:pointer;font:inherit}
form.stack{display:grid;gap:12px}
label{font-weight:600;font-size:.9rem;display:grid;gap:4px}
input,select,textarea{font:inherit;padding:9px 10px;border:1px solid #c5ced6;border-radius:6px;width:100%;background:#fff}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.row>*{flex:1 1 160px}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.pill{display:inline-block;border-radius:99px;padding:1px 10px;font-size:.78rem;font-weight:700}
.pill.open{background:#fdf0e3;color:var(--warn)}.pill.done{background:#e3f3ea;color:var(--ok)}.pill.late{background:#fbe5e5;color:#a12a2a}
.msgs{display:grid;gap:10px;max-height:380px;overflow:auto;margin-bottom:14px}
.msg{max-width:80%;padding:9px 13px;border-radius:12px;background:var(--bg-soft);border:1px solid var(--line)}
.msg.me{justify-self:end;background:#e8eef5}
.msg time{display:block;font-size:.75rem;color:var(--muted)}
.notice{border-left:3px solid var(--gold);background:#fdf8ef;padding:10px 14px;font-size:.88rem;color:#4a5560;margin-top:16px}
.login{max-width:440px;margin:30px auto}
.empty{color:var(--muted);padding:14px 0}
#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--navy-dark);color:#fff;padding:10px 18px;border-radius:8px;opacity:0;pointer-events:none;transition:opacity .2s}
#toast.show{opacity:1}
@media(max-width:600px){.msg{max-width:95%}.card{overflow-x:auto}}
.fit{flex:0 0 auto!important}
.check{display:flex;gap:8px;align-items:center;font-weight:400}.check input{width:auto}
.num{text-align:right;white-space:nowrap}
.pill.grey{background:#eef1f4;color:#5b6b7a}
.stat.warn{color:#a12a2a}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.notes{white-space:pre-wrap;background:var(--bg-soft);padding:10px 12px;border-radius:6px}
tfoot td{border-bottom:none}
table.lines td{padding:6px 4px}
table.lines input.qty{width:90px}table.lines input.rate{width:120px}
ul{margin:0 0 14px;padding-left:20px}