:root{
  --bg:#0f172a; --panel:#ffffff; --panel2:#f8fafc;
  --border:#e2e8f0; --text:#0f172a; --muted:#64748b;
  --brand:#4f46e5; --brand2:#6366f1; --brandsoft:#eef2ff;
  --green:#16a34a; --greensoft:#dcfce7; --amber:#d97706; --ambersoft:#fef3c7;
  --red:#dc2626; --redsoft:#fee2e2; --blue:#2563eb; --bluesoft:#dbeafe;
  --shadow:0 1px 3px rgba(15,23,42,.08),0 1px 2px rgba(15,23,42,.06);
  --shadow-lg:0 10px 30px rgba(15,23,42,.15);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;min-height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--panel2);color:var(--text);font-size:14px;line-height:1.5}
button,input,select,textarea{font-family:inherit;font-size:14px}
a{color:var(--brand);text-decoration:none}

/* login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#1e293b 0%,#4f46e5 100%);padding:20px}
.login-card{background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);width:100%;max-width:400px;padding:38px 34px}
.login-logo{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.logo-badge{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#4f46e5,#6366f1);
  color:#fff;font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center}
.login-card h1{font-size:22px;margin:0}
.field{margin-bottom:16px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px;text-transform:uppercase}
.field input{width:100%;padding:11px 13px;border:1px solid var(--border);border-radius:10px}
.field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brandsoft)}
.btn{border:none;border-radius:10px;padding:11px 16px;font-weight:600;font-size:14px;background:var(--brand);color:#fff}
.btn:hover{background:var(--brand2)}
.btn.block{width:100%}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn.ghost:hover{background:var(--panel2)}
.btn.sm{padding:7px 12px;font-size:13px}
.btn.danger{background:var(--red)}
.login-err{background:var(--redsoft);color:var(--red);padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:16px}
.flash{background:var(--greensoft);color:var(--green);padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:16px}

/* app shell */
.topbar{position:sticky;top:0;z-index:40;background:var(--bg);color:#fff;display:flex;align-items:center;
  gap:8px;padding:0 18px;height:58px;box-shadow:var(--shadow)}
.topbar .brand{display:flex;align-items:center;gap:10px;margin-right:14px}
.topbar .brand .logo-badge{width:34px;height:34px;font-size:14px;border-radius:9px}
.nav{display:flex;gap:4px;flex:1}
.nav a{background:transparent;color:#cbd5e1;border:none;padding:9px 15px;border-radius:9px;font-weight:600;font-size:14px}
.nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav a.active{background:var(--brand);color:#fff}
.spacer{flex:1}
.icon-btn{background:rgba(255,255,255,.08);color:#fff;border:none;width:34px;height:34px;border-radius:9px;
  font-size:15px;display:flex;align-items:center;justify-content:center}
.icon-btn:hover{background:rgba(255,255,255,.16)}
.user-chip{position:relative;cursor:pointer;display:flex;align-items:center;gap:9px;
  background:rgba(255,255,255,.08);padding:5px 6px 5px 12px;border-radius:22px}
.user-chip .avatar{width:30px;height:30px;border-radius:50%;background:var(--brand2);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12px}
.user-chip .who{font-size:13px;line-height:1.15}
.user-chip .who small{display:block;color:#94a3b8;font-size:11px}
.avatar-menu{display:none;position:absolute;top:calc(100% + 10px);right:0;min-width:220px;
  background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.15);z-index:99}
.avatar-menu.open{display:block}
.avatar-menu-header{padding:14px 16px;border-bottom:1px solid var(--border);background:var(--panel2)}
.avatar-menu-header .aname{font-weight:700;font-size:14px}
.avatar-menu-header .apos{font-size:12px;color:var(--muted);margin-top:2px}
.avatar-menu-header .arole{display:inline-block;font-size:10px;padding:2px 8px;border-radius:10px;margin-top:4px;font-weight:600}
.avatar-menu-header .arole.admin{background:var(--brandsoft);color:var(--brand)}
.avatar-menu-header .arole.staff{background:var(--panel2);color:var(--muted);border:1px solid var(--border)}
.avatar-menu-item{display:block;padding:11px 16px;font-size:13px;color:var(--text)}
.avatar-menu-item:hover{background:var(--panel2)}
.avatar-menu-item.danger{color:var(--red)}

.wrap{max-width:1360px;margin:0 auto;padding:22px 20px 60px}
.page-head{display:flex;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head h2{margin:0;font-size:22px}
.page-head .count{color:var(--muted);font-size:14px;font-weight:500}
.page-head .grow{flex:1}

.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.kpi{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow)}
.kpi .label{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase}
.kpi .val{font-size:30px;font-weight:800;margin-top:4px;line-height:1}
.kpi .val.green{color:var(--green)}.kpi .val.amber{color:var(--amber)}.kpi .val.red{color:var(--red)}.kpi .val.blue{color:var(--blue)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:900px){.grid2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.card h3{margin:0;padding:15px 18px;font-size:15px;border-bottom:1px solid var(--border);background:var(--panel2)}
.card .body{padding:16px 18px}
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:9px;font-size:13px;border-radius:6px}
.bar-row.clickable:hover{background:var(--panel2)}
.bar-row .name{width:120px;color:var(--muted);text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-track{flex:1;background:var(--panel2);border-radius:6px;height:20px;overflow:hidden;border:1px solid var(--border)}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));border-radius:6px 0 0 6px;min-width:2px}
.bar-row .num{width:34px;font-weight:700;text-align:left}

.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.toolbar input[type=text],.toolbar select{padding:8px 11px;border:1px solid var(--border);border-radius:9px;background:#fff}
.toolbar input[type=text]{min-width:220px}

.table-wrap{background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);overflow:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{background:var(--panel2);text-align:left;padding:11px 12px;font-size:11px;text-transform:uppercase;
  color:var(--muted);border-bottom:1px solid var(--border);white-space:nowrap}
thead th a{color:inherit}
tbody td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:hover{background:var(--brandsoft)}
tbody tr:last-child td{border-bottom:none}
.task-cell{max-width:340px;min-width:220px}
.task-cell b{display:block;font-weight:600}
.task-cell small{color:var(--muted)}
.pill{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700;white-space:nowrap}
.chip{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:600;background:var(--panel2);border:1px solid var(--border);color:var(--muted)}
.mini{width:90px}
.prog{height:8px;background:var(--panel2);border-radius:5px;overflow:hidden;border:1px solid var(--border)}
.prog i{display:block;height:100%;background:linear-gradient(90deg,#22c55e,#16a34a)}
.prog-label{font-size:11px;color:var(--muted);margin-top:2px}
.row-actions{display:flex;gap:6px;white-space:nowrap}
.link-btn{background:none;border:none;color:var(--brand);font-weight:600;padding:4px 6px;border-radius:6px;font-size:13px;cursor:pointer}
.link-btn:hover{background:var(--brandsoft)}
.link-btn.del{color:var(--red)}.link-btn.del:hover{background:var(--redsoft)}
.empty{padding:50px;text-align:center;color:var(--muted)}

.form-card{background:var(--panel);border:2px solid var(--brand);border-radius:14px;box-shadow:var(--shadow-lg);margin-bottom:16px;overflow:hidden}
.form-card-head{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--brandsoft);border-bottom:1px solid var(--border)}
.form-card-head h3{margin:0;font-size:15px;flex:1;color:var(--brand)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;padding:16px}
.form-grid .full{grid-column:1/-1}
.form-grid label{display:block;font-size:11px;font-weight:600;color:var(--muted);margin-bottom:4px;text-transform:uppercase}
.form-grid input,.form-grid select,.form-grid textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:9px;background:#fff}
.form-grid textarea{resize:vertical;min-height:66px}
.form-foot{display:flex;gap:10px;justify-content:flex-end;padding:12px 16px;border-top:1px solid var(--border);background:var(--panel2)}