:root{
  --bg:#f2f8fd;--panel:#ffffff;--panel2:#eaf3fb;--line:#d7e6f3;--txt:#16202e;
  --muted:#5f708a;--accent:#1a8fd1;--accent2:#1478b0;--green:#1fa971;--amber:#d68a1a;
  --red:#e0524f;--purple:#7c6cf0;--radius:12px;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--txt);font-size:14px}
a{color:inherit;text-decoration:none}
.mini{color:var(--muted);font-size:12px}

header{padding:12px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;position:sticky;top:0;background:var(--bg);z-index:20;box-shadow:0 1px 2px rgba(16,24,40,.04)}
header h1{font-size:16px;margin:0;font-weight:650}
.brand{display:flex;align-items:center;gap:10px}
.spacer{flex:1}
.who{display:flex;align-items:center;gap:9px}
.whoname{line-height:1.2}
.avatar{width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-size:12px;flex:0 0 auto}

.btn{display:inline-block;font-family:inherit;font-size:14px;cursor:pointer;border:none;border-radius:9px;padding:9px 14px;color:#fff;background:var(--accent);font-weight:600;transition:.15s;text-align:center}
.btn:hover{background:var(--accent2)}
.btn.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}
.btn.ghost:hover{color:var(--txt);border-color:var(--accent)}
.btn.green{background:var(--green)}
.btn.danger{background:transparent;color:var(--red);border:1px solid var(--line)}
.btn.sm{padding:6px 10px;font-size:12px}
button{font-family:inherit}

.tabs{display:flex;gap:4px;padding:12px 24px 0;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.tab{padding:9px 16px;border-radius:9px 9px 0 0;color:var(--muted);cursor:pointer;font-weight:600;border:1px solid transparent;border-bottom:none}
.tab.active{color:var(--txt);background:var(--panel);border-color:var(--line)}

.wrap{padding:20px 24px;max-width:1200px;margin:0 auto}
.flash{background:#e7f7ee;border:1px solid #bfe6cf;color:#177a4c;padding:10px 14px;border-radius:9px;margin-bottom:16px;font-weight:600}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:0 1px 3px rgba(16,24,40,.06)}
.card .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.card .val{font-size:26px;font-weight:750;margin-top:6px}
.card .sub{color:var(--muted);font-size:12px;margin-top:4px}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:18px;box-shadow:0 1px 3px rgba(16,24,40,.06)}
.panel h3{margin:0 0 14px;font-size:14px}

.bar{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.bar .name{width:130px;color:var(--muted);font-size:13px}
.bar .track{flex:1;height:22px;background:var(--panel2);border-radius:6px;overflow:hidden}
.bar .fill{height:100%;border-radius:6px;display:flex;align-items:center;padding-left:8px;font-size:12px;font-weight:600;color:#fff;min-width:fit-content}
.bar .amt{width:120px;text-align:right;font-weight:600}

.toolbar{display:flex;gap:10px;margin-bottom:14px;align-items:center;flex-wrap:wrap}
.search{flex:1;min-width:200px}
input,select,textarea{font-family:inherit;font-size:14px;background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:9px 11px;color:var(--txt);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}

table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 3px rgba(16,24,40,.06)}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
th{color:var(--muted);font-weight:600;text-transform:uppercase;font-size:11px;letter-spacing:.4px}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--panel2)}
.empty{text-align:center;color:var(--muted);padding:40px}

.badge{font-size:11px;padding:2px 8px;border-radius:20px;font-weight:600;display:inline-block}
.badge.admin{background:rgba(124,108,240,.18);color:var(--purple)}
.badge.staff{background:rgba(26,143,209,.18);color:var(--accent)}
.badge.on{background:rgba(31,169,113,.18);color:var(--green)}
.badge.off{background:rgba(224,82,79,.15);color:var(--red)}
.pill{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600;color:#fff}

/* Kanban */
.board{display:grid;gap:12px;grid-template-columns:repeat(5,1fr)}
.col{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:10px;min-height:150px;display:flex;flex-direction:column}
.col.drop{outline:2px dashed var(--accent);outline-offset:-4px}
.col h4{margin:4px 6px 8px;font-size:13px;display:flex;justify-content:space-between;align-items:center}
.col h4 .count{color:var(--muted);font-weight:500;font-size:12px}
.col .total{font-size:11px;color:var(--muted);margin:-4px 6px 10px}
.kcard{background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:10px;margin-bottom:8px;cursor:grab;box-shadow:0 1px 2px rgba(16,24,40,.04)}
.kcard:hover{border-color:var(--accent)}
.kcard.dragging{opacity:.5}
.kcard .title{font-weight:650;margin-bottom:3px}
.kcard .co{color:var(--muted);font-size:12px}
.kcard .row{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.kcard .value{font-weight:700;color:var(--green)}
.kcard .owner{font-size:11px;color:var(--muted);margin-top:5px}

.progress{height:6px;background:var(--line);border-radius:4px;overflow:hidden;margin-top:8px}
.progress .p{height:100%;background:var(--accent)}

/* Modal */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);display:none;align-items:center;justify-content:center;z-index:50;padding:20px}
.overlay.open{display:flex}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:16px;width:560px;max-width:100%;max-height:90vh;overflow:auto;padding:22px;box-shadow:0 10px 40px rgba(16,24,40,.2)}
.modal h2{margin:0 0 16px;font-size:17px}
.field{margin-bottom:14px}
.field label{display:block;color:var(--muted);font-size:12px;margin-bottom:5px;font-weight:600}
.field input,.field select,.field textarea{width:100%}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.modal-actions{display:flex;justify-content:space-between;gap:10px;margin-top:18px}
.modal-actions .right{display:flex;gap:10px}

.tasklist{list-style:none;margin:0;padding:0}
.tasklist li{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.tasklist li:last-child{border:none}
.chk{width:18px;height:18px;cursor:pointer;accent-color:var(--green)}
.done{text-decoration:line-through;color:var(--muted)}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-box{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;width:360px;max-width:100%;box-shadow:0 10px 40px rgba(16,24,40,.12)}
.login-box h2{margin:6px 0 18px}
.login-box .field input{width:100%}
.login-err{background:#fdecec;border:1px solid #f5c2c0;color:#b3413e;padding:9px 12px;border-radius:9px;margin-bottom:14px;font-size:13px}

@media(max-width:1000px){.board{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.board{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}