:root{
  --bg:#0f1220; --panel:#fff; --ink:#1c2230; --muted:#6b7280;
  --line:#e6e8ef; --brand:#5b4bff; --brand2:#8a6bff;
  --ok:#0f9d58; --warn:#f4a11a; --danger:#e5484d; --soft:#f4f5fb;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--soft);color:var(--ink);line-height:1.5}
a{color:var(--brand);text-decoration:none}
h1,h2{margin:.2em 0}

/* topbar */
.topbar{display:flex;justify-content:space-between;align-items:center;
  background:var(--bg);color:#fff;padding:12px 22px;position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:12px}
.logo-badge{background:#fff;border-radius:10px;padding:5px 10px;display:flex;align-items:center;
  box-shadow:0 2px 8px rgba(0,0,0,.18)}
.logo-badge img{height:26px;display:block}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15px;color:#fff;font-weight:700}
.brand-text small{font-size:11px;color:#8b90a6;letter-spacing:.3px}
.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.nav a{color:#c9cede;font-weight:600;font-size:14px}
.nav a:hover{color:#fff}
.nav .who{color:#8b90a6;font-size:13px}
.nav .who em{color:var(--brand2);font-style:normal}
.nav .logout{color:#ff9ba0}

.wrap{max-width:1080px;margin:26px auto;padding:0 20px}
.foot{text-align:center;color:var(--muted);font-size:13px;padding:26px}
.page-title{font-size:26px}
.muted{color:var(--muted);font-size:13px}

/* flash */
.flash{padding:11px 15px;border-radius:9px;margin-bottom:14px;font-size:14px;font-weight:600}
.flash.success{background:#e7f6ee;color:#0b7a43}
.flash.error{background:#fdeaea;color:#b4272b}

/* buttons */
.btn{display:inline-block;border:none;border-radius:9px;padding:10px 16px;font-weight:700;
  font-size:14px;cursor:pointer;background:#eceefb;color:var(--brand)}
.btn:hover{filter:brightness(.97)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}
.btn.ok{background:var(--ok);color:#fff}
.btn.danger{background:var(--danger);color:#fff}
.btn.small{padding:6px 12px;font-size:13px}

/* stats */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0 6px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center}
.stat .num{display:block;font-size:30px;font-weight:800}
.stat .lbl{color:var(--muted);font-size:13px}
.stat.warn .num{color:var(--warn)}
.stat.ok .num{color:var(--ok)}

.section-head{display:flex;justify-content:space-between;align-items:center;margin:26px 0 10px}

/* tables */
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:14px;overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:#fafbff;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
tr:last-child td{border-bottom:none}
.empty{text-align:center;color:var(--muted);padding:22px}

/* pills */
.pill{padding:3px 10px;border-radius:20px;font-size:12px;font-weight:700;text-transform:capitalize}
.pill.assigned,.pill.submitted{background:#eef0ff;color:#4b45d1}
.pill.in_progress{background:#fff3e0;color:#b9740b}
.pill.completed,.pill.approved{background:#e7f6ee;color:#0b7a43}
.pill.rejected{background:#fdeaea;color:#b4272b}

/* report cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px;margin-top:12px}
.report-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.report-card p{margin:6px 0;font-size:14px}
.rc-head{display:flex;justify-content:space-between;align-items:start;gap:10px}
.rc-head .muted{display:block}
.rc-meta{display:flex;gap:14px;color:var(--muted);font-size:13px;margin:8px 0}
.proof{display:flex;gap:14px;margin:8px 0;font-size:14px}
.comment{background:var(--soft);border-radius:8px;padding:8px 10px}
.review{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.review input{flex:1;min-width:140px;padding:8px 10px;border:1px solid var(--line);border-radius:8px}

/* forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin-top:14px}
.form-card.narrow{max-width:340px}
label{display:block;font-weight:600;font-size:14px;margin-bottom:14px}
input,select,textarea{width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);
  border-radius:9px;font-size:14px;font-family:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);border-color:var(--brand)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.stack label{margin-bottom:16px}
.split{display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap}
.grow{flex:1;min-width:280px}

/* login */
.login-card{max-width:400px;margin:6vh auto;background:#fff;border:1px solid var(--line);
  border-radius:18px;padding:34px;text-align:center;box-shadow:0 16px 50px rgba(30,30,60,.08)}
.login-logo-img{width:220px;max-width:80%;height:auto;margin:0 auto 18px;display:block}
.login-card h1{font-size:22px;line-height:1.25}
.login-card .sub{color:var(--muted);margin:6px 0 20px}
.login-card form{text-align:left}
.demo{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
.demo code{background:var(--soft);padding:2px 6px;border-radius:5px;color:var(--ink)}

/* company multi-select */
.checkbox-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:8px;max-height:200px;overflow-y:auto;border:1px solid var(--line);
  border-radius:10px;padding:12px;background:#fff}
.chk{display:flex;align-items:center;gap:8px;margin:0;font-weight:500;font-size:14px;
  padding:6px 8px;border-radius:8px;cursor:pointer}
.chk:hover{background:var(--soft)}
.chk input{width:auto;margin:0}

/* assignment auto-fill note */
.asg-note{background:#eef6ff;border:1px solid #cfe4ff;color:#134a80;
  border-radius:10px;padding:12px 14px;margin:0 0 16px;font-size:14px}
.asg-note .muted{color:#4a6b8a}

/* company chips */
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.chip{display:inline-block;background:#eef0ff;color:#4b45d1;border-radius:20px;
  padding:2px 10px;font-size:12px;font-weight:600;margin:1px 0}

.stat-grid.five{grid-template-columns:repeat(5,1fr)}
.stat.brandbg{background:linear-gradient(135deg,var(--brand),var(--brand2));border:none}
.stat.brandbg .num,.stat.brandbg .lbl{color:#fff}

/* work id code */
.code{display:inline-block;font-family:ui-monospace,Menlo,Consolas,monospace;
  background:#12152a;color:#c7f0ff;border-radius:6px;padding:2px 8px;font-size:12px;font-weight:700}

/* employee day schedule */
.day-block{background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:6px 16px 14px;margin:14px 0}
.day-block.is-today{border-color:var(--brand);box-shadow:0 0 0 3px rgba(91,75,255,.12)}
.day-head{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.day-date{font-weight:700}
.today-tag{background:var(--brand);color:#fff;border-radius:20px;padding:2px 10px;
  font-size:11px;font-weight:800;letter-spacing:.5px}
.work-row{display:grid;grid-template-columns:1fr auto;gap:4px 14px;
  align-items:center;padding:12px 0;border-bottom:1px solid var(--soft)}
.work-row:last-child{border-bottom:none}
.wr-main{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.wr-task{grid-column:1;font-size:13px}
.wr-side{grid-column:2;grid-row:1/3;display:flex;flex-direction:column;
  align-items:flex-end;gap:8px}

/* work item detail */
.detail-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin:14px 0}
.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.detail-grid .lbl{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;
  letter-spacing:.4px;margin-bottom:2px}

/* reports */
.report-toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:14px 0}
.toggle{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.toggle a{padding:8px 16px;font-weight:700;font-size:14px;color:var(--muted)}
.toggle a.on{background:var(--brand);color:#fff}
.pager{display:flex;align-items:center;gap:12px}
.pager strong{min-width:180px;text-align:center}
.bar{display:inline-block;width:90px;height:8px;background:var(--soft);border-radius:6px;
  overflow:hidden;vertical-align:middle;margin-right:8px}
.bar span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2))}

.stat-grid.six{grid-template-columns:repeat(6,1fr)}
.stat.danger .num{color:var(--danger)}

/* charts */
.charts{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin:14px 0}
.chart-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.chart-card h3{margin:0 0 10px;font-size:14px;color:var(--muted)}
.chart-card canvas{max-height:220px}

/* filter bar */
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:10px 0}
.filter-bar input,.filter-bar select{width:auto;margin:0;padding:8px 10px}
.filter-bar input[type=search]{min-width:200px}

/* overdue */
.overdue-row{background:#fff4f4}
.overdue-row:hover{background:#ffe9e9}
.od-tag{background:var(--danger);color:#fff;border-radius:5px;padding:1px 6px;font-size:11px;font-weight:800}

/* row actions + inline edit */
.row-actions{display:flex;gap:6px;align-items:center;white-space:nowrap}
.inline-edit{position:relative}
.inline-edit summary{list-style:none;cursor:pointer;display:inline-block}
.inline-edit summary::-webkit-details-marker{display:none}
.edit-pop{position:absolute;z-index:20;top:120%;right:0;width:250px;background:#fff;
  border:1px solid var(--line);border-radius:12px;padding:14px;
  box-shadow:0 12px 40px rgba(30,30,60,.16)}
.edit-pop label{font-size:13px;margin-bottom:10px}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.is-loading{opacity:.6;pointer-events:none;position:relative}
.otp-link{text-align:center;margin:14px 0 0;font-size:14px}

/* email body */
.mailbody{white-space:pre-wrap;background:var(--soft);border-radius:8px;padding:10px 12px;
  font-size:13px;font-family:inherit;margin:8px 0 0;color:#333}

/* submission lock */
.lockstamp{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;color:#0b7a43;
  background:#e7f6ee;border-radius:5px;padding:1px 6px;cursor:help}
.locked-card{border-color:#cdebd9;background:#f4fbf7}
.hashline{margin-top:12px;font-size:13px}
.hashline code{display:inline-block;word-break:break-all;background:#12152a;color:#c7f0ff;
  padding:6px 8px;border-radius:6px;font-size:11px;margin-top:4px}

/* calendar */
.cal{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.cal-head{display:grid;grid-template-columns:repeat(7,1fr);background:#fafbff}
.cal-head div{padding:8px;text-align:center;font-size:12px;font-weight:700;color:var(--muted)}
.cal-row{display:grid;grid-template-columns:repeat(7,1fr)}
.cal-cell{min-height:96px;border-top:1px solid var(--line);border-left:1px solid var(--line);
  padding:6px;display:flex;flex-direction:column;gap:4px}
.cal-cell:nth-child(7n+1){border-left:none}
.cal-cell.dim{background:#fafbfc}
.cal-cell.dim .cal-date{color:#c3c7d9}
.cal-cell.today{background:#eef0ff}
.cal-date{font-size:12px;font-weight:700;color:var(--muted)}
.cal-cell.today .cal-date{color:var(--brand)}
.cal-item{display:block;font-size:11px;font-weight:700;padding:2px 6px;border-radius:6px;
  color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cal-item.pending{background:#8b90a6}
.cal-item.submitted{background:var(--warn)}
.cal-item.approved{background:var(--ok)}
.cal-item.rejected{background:var(--danger)}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin:12px 2px;color:var(--muted);font-size:13px}
.legend i.dot{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px}
.dot.pending{background:#8b90a6}.dot.submitted{background:var(--warn)}
.dot.approved{background:var(--ok)}.dot.rejected{background:var(--danger)}

@media(max-width:900px){.charts{grid-template-columns:1fr}}
@media(max-width:720px){
  .stat-grid,.stat-grid.five,.stat-grid.six{grid-template-columns:repeat(2,1fr)}
  .grid2,.detail-grid{grid-template-columns:1fr 1fr}
  .cal-cell{min-height:70px}
}