:root{--b:#1d4ed8;--c:#06b6d4;--navy:#0b1b3f;--ink:#334155;--mut:#64748b;--line:#e2e8f0;--bg:#f8fafc;--grad:linear-gradient(135deg,#1d4ed8,#06b6d4)}
*{box-sizing:border-box}body{margin:0;font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--b)}.top{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:var(--navy);color:#fff;flex-wrap:wrap;gap:8px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:20px}.brand svg{width:32px;height:32px}.brand b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
nav{display:flex;gap:6px;flex-wrap:wrap}nav a,nav button{color:#cbd5e1;text-decoration:none;padding:6px 10px;border-radius:6px;background:none;border:0;font:inherit;cursor:pointer}nav a:hover,nav button:hover,nav a.on{background:#1e2f5c;color:#fff}
main{max-width:1000px;margin:0 auto;padding:24px 16px 60px}h1{color:var(--navy);margin:0 0 16px;font-size:26px}h2{color:var(--navy);font-size:19px;margin:24px 0 10px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:14px}
.narrow{max-width:420px;margin:30px auto}label{display:block;font-weight:600;font-size:13px;color:var(--navy);margin:10px 0 4px}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid #cbd5e1;border-radius:7px;font:inherit;background:#fff}textarea{min-height:70px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--c);border-color:transparent}
.btn{display:inline-block;background:var(--grad);color:#fff;border:0;padding:9px 16px;border-radius:7px;font:600 14px inherit;font-family:inherit;cursor:pointer;text-decoration:none}
.btn.sec{background:#fff;color:var(--navy);border:1px solid #cbd5e1}.btn.sm{padding:5px 10px;font-size:13px}.btn.red{background:#dc2626}.btn:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 14px}
@media(max-width:640px){.grid2,.grid3{grid-template-columns:1fr}}
.muted{color:var(--mut)}.err{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;padding:8px 12px;border-radius:7px;margin:10px 0}.ok{color:#065f46;background:#ecfdf5;border:1px solid #a7f3d0;padding:8px 12px;border-radius:7px;margin:10px 0}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:99px;background:#e0f2fe;color:#075985}.tag.approved,.tag.completed{background:#dcfce7;color:#166534}.tag.declined,.tag.cancelled{background:#fee2e2;color:#991b1b}.tag.pending{background:#fef9c3;color:#854d0e}
.shift h3{margin:0;color:var(--navy);font-size:17px}.meta{font-size:14px;color:var(--mut)}.claim{border-top:1px solid var(--line);padding:10px 0 0;margin-top:10px}
.seg{display:flex;gap:8px}.seg label{flex:1;margin:0;border:1px solid #cbd5e1;border-radius:7px;padding:10px;text-align:center;cursor:pointer;font-weight:600}.seg input{display:none}.seg label:has(input:checked){border-color:var(--b);background:#eff6ff}
table{width:100%;border-collapse:collapse;font-size:13px;background:#fff}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line)}.tw{overflow-x:auto}
.hero{background:var(--navy);color:#fff;border-radius:12px;padding:28px}.hero h1{color:#fff}.fee{background:#eff6ff;border:1px solid #bfdbfe;border-radius:7px;padding:6px 10px;font-size:13px;color:#1e3a8a;display:inline-block}
.foot{text-align:center;color:var(--mut);font-size:13px;padding:20px}
.ack{display:flex;gap:8px;align-items:flex-start;font-weight:400;font-size:13px;color:var(--ink);background:#f1f5f9;border:1px solid var(--line);border-radius:7px;padding:10px;margin:12px 0}.ack input{width:auto;margin-top:3px}.ack[hidden]{display:none}.note{font-size:13px;color:#1e3a8a;background:#eff6ff;border-left:3px solid var(--b);padding:6px 10px;margin:8px 0;border-radius:4px}
.badge{display:inline-block;background:#f59e0b;color:#0b1b3f;font-size:11px;font-weight:700;border-radius:99px;padding:0 6px;margin-left:4px}
.banner{background:#fffbeb;border:1px solid #fcd34d;color:#78350f;padding:10px 14px;border-radius:8px;margin:10px 0}
.blk{border-left:5px solid;padding:8px 10px;margin:8px 0;border-radius:6px;background:#f8fafc}.blk.green{border-color:#16a34a}.blk.amber{border-color:#f59e0b;background:#fffbeb}.blk.red{border-color:#dc2626;background:#fef2f2}
.lvl{font-size:12px;font-weight:700;padding:2px 8px;border-radius:99px}.lvl.green{background:#dcfce7;color:#166534}.lvl.amber{background:#fef3c7;color:#92400e}.lvl.red{background:#fee2e2;color:#991b1b}
.days{display:flex;flex-wrap:wrap;gap:6px}.days label{margin:0;font-weight:600;border:1px solid #cbd5e1;border-radius:7px;padding:6px 10px;cursor:pointer}.days input{width:auto;margin-right:4px}
input.num{width:70px}.boardgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.boardgrid .card{margin:0}.pay{color:#047857;font-size:17px}
.inbox{display:grid;grid-template-columns:280px 1fr;gap:14px}@media(max-width:700px){.inbox{grid-template-columns:1fr}}
.thread{display:block;padding:8px;border-radius:6px;text-decoration:none;color:inherit;border-bottom:1px solid var(--line)}.thread.on,.thread:hover{background:#eff6ff}
.msgs{max-height:55vh;overflow-y:auto;margin:12px 0;display:flex;flex-direction:column;gap:8px}.msg{max-width:80%}.msg.mine{align-self:flex-end;text-align:right}
.bubble{display:inline-block;background:#f1f5f9;padding:8px 12px;border-radius:12px;white-space:pre-wrap;text-align:left;word-break:break-word}.msg.mine .bubble{background:#1d4ed8;color:#fff}