* { margin:0; padding:0; box-sizing:border-box; }
:root {
  --bg:#0f172a; --bg2:#1e293b; --card:#1e293b; --line:#334155;
  --text:#e2e8f0; --muted:#94a3b8; --accent:#38bdf8; --accent2:#818cf8;
  --green:#22c55e; --amber:#f59e0b; --red:#ef4444;
}
body { font-family:'Segoe UI',system-ui,-apple-system,'Sarabun',sans-serif;
  background:linear-gradient(135deg,#0f172a,#1e293b); color:var(--text); min-height:100vh; }
a { color:var(--accent); }
button { font-family:inherit; cursor:pointer; border:none; border-radius:10px;
  padding:10px 18px; font-size:14px; font-weight:600; transition:.15s; }
.btn-primary { background:linear-gradient(90deg,var(--accent),var(--accent2)); color:#0f172a; }
.btn-primary:hover { filter:brightness(1.1); }
.btn-ghost { background:rgba(148,163,184,.12); color:var(--text); }
.btn-ghost:hover { background:rgba(148,163,184,.2); }
.btn-secondary { background:rgba(148,163,184,.18); color:var(--text); border:1px solid rgba(148,163,184,.35); }
.btn-secondary:hover { background:rgba(148,163,184,.3); }
.btn-danger { background:rgba(239,68,68,.15); color:#fca5a5; padding:6px 12px; font-size:13px; }
input, select, textarea {
  font-family:inherit; width:100%; padding:11px 14px; background:#0f172a;
  border:1px solid var(--line); border-radius:10px; color:var(--text); font-size:14px; outline:none; }
input:focus, select:focus, textarea:focus { border-color:var(--accent); }
label { display:block; font-size:13px; color:var(--muted); margin-bottom:6px; }

/* Login */
.login-wrap { min-height:100vh; display:flex; align-items:center; justify-content:center; padding:20px; }
.login-card { background:var(--card); border:1px solid var(--line); border-radius:20px;
  padding:40px; width:100%; max-width:380px; box-shadow:0 20px 60px rgba(0,0,0,.4); }
.login-card .fox { font-size:48px; text-align:center; }
.login-card h1 { text-align:center; font-size:22px; margin:8px 0 4px;
  background:linear-gradient(90deg,var(--accent),var(--accent2)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.login-card .sub { text-align:center; color:var(--muted); font-size:13px; margin-bottom:24px; }
.field { margin-bottom:16px; }
.error { background:rgba(239,68,68,.12); border:1px solid var(--red); color:#fca5a5;
  padding:10px 14px; border-radius:10px; font-size:13px; margin-bottom:16px; }
.hint { font-size:12px; color:var(--muted); margin-top:16px; text-align:center; line-height:1.6; }

/* Layout */
.topbar { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:8px;
  padding:16px 24px; background:rgba(15,23,42,.7); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line); position:sticky; top:0; z-index:10; }
.topbar .brand { font-weight:700; font-size:16px; }
.topbar .brand span { background:linear-gradient(90deg,var(--accent),var(--accent2)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.topbar .user { display:flex; align-items:center; gap:12px; font-size:14px; }
.badge { font-size:11px; padding:3px 10px; border-radius:999px; background:rgba(129,140,248,.15); color:#a5b4fc; }
.badge-warn { font-size:11px; padding:3px 8px; border-radius:999px; background:rgba(239,68,68,.15); color:#f87171; margin-left:6px; }
.badge.member { background:rgba(148,163,184,.15); color:var(--muted); }
.container { max-width:1100px; margin:0 auto; padding:24px; }
.tabs { display:flex; gap:8px; margin-bottom:24px; flex-wrap:wrap; }
.tab { padding:10px 18px; border-radius:10px; background:rgba(148,163,184,.08); color:var(--muted); font-weight:600; font-size:14px; }
.tab.active { background:linear-gradient(90deg,var(--accent),var(--accent2)); color:#0f172a; }

.card { background:var(--card); border:1px solid var(--line); border-radius:16px; padding:24px; margin-bottom:20px; }
.card h2 { font-size:17px; margin-bottom:18px; }
.row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.row3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:14px; }
@media(max-width:640px){ .row,.row3 { grid-template-columns:1fr; } }

/* task list */
.task { display:flex; align-items:flex-start; gap:14px; padding:14px 0; border-bottom:1px solid var(--line); }
.task:last-child { border-bottom:none; }
.task .dot { width:10px; height:10px; border-radius:50%; margin-top:6px; flex-shrink:0; }
.dot.done { background:var(--green); } .dot.in_progress { background:var(--amber); } .dot.planned { background:var(--muted); }
.task .body { flex:1; }
.task .title { font-weight:600; font-size:15px; }
.task .meta { font-size:12px; color:var(--muted); margin-top:4px; display:flex; gap:10px; flex-wrap:wrap; }
.chip { font-size:11px; padding:2px 9px; border-radius:999px; background:rgba(56,189,248,.12); color:var(--accent); }
.empty { text-align:center; color:var(--muted); padding:40px; }

/* team grid */
.team-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:14px; }
.member-card { background:#0f172a; border:1px solid var(--line); border-radius:14px; padding:18px; }
.member-card.member-missing { border-color:rgba(239,68,68,.4); background:rgba(239,68,68,.05); }
.member-card .name { font-weight:700; font-size:16px; }
.member-card .stat { display:flex; justify-content:space-between; margin-top:10px; font-size:13px; color:var(--muted); }
.member-card .num { font-size:22px; font-weight:700; color:var(--text); }
.grp-pills { display:flex; flex-wrap:wrap; gap:6px; align-items:center; }
.grp-pill { display:inline-flex; align-items:center; padding:5px 12px; border-radius:999px; border:1px solid var(--line); background:rgba(148,163,184,.07); color:var(--muted); font-size:13px; cursor:pointer; user-select:none; transition:all .15s; }
.grp-pill:hover { border-color:var(--accent); color:var(--text); }
.grp-pill.active { background:rgba(56,189,248,.15); border-color:var(--accent); color:var(--accent); font-weight:600; }
.monthly-wrap { margin-top:12px; border-top:1px solid var(--line); padding-top:10px; }
.monthly-title { font-size:11px; color:var(--muted); text-transform:uppercase; letter-spacing:.05em; margin-bottom:6px; }
.monthly-row { display:flex; align-items:center; gap:6px; margin-bottom:4px; font-size:12px; }
.monthly-m { width:32px; color:var(--muted); flex-shrink:0; }
.monthly-bar-wrap { flex:1; background:rgba(148,163,184,.1); border-radius:99px; height:6px; overflow:hidden; }
.monthly-bar { display:block; height:100%; background:var(--accent); border-radius:99px; transition:width .3s; }
.monthly-num { width:22px; text-align:right; font-weight:600; color:var(--text); flex-shrink:0; }
.monthly-done { color:var(--green); flex-shrink:0; font-size:11px; }
.stat-row { display:flex; gap:10px; margin-top:14px; }
.stat-box { flex:1; text-align:center; background:rgba(56,189,248,.06); border-radius:10px; padding:10px; }
.stat-box .n { font-size:20px; font-weight:700; }
.stat-box .l { font-size:11px; color:var(--muted); }
.loading { text-align:center; padding:60px; color:var(--muted); }

/* slide-style executive dashboard */
.slide { background:linear-gradient(160deg,#1e293b,#172033); border:1px solid var(--line); border-radius:20px; padding:24px; margin-bottom:20px; box-shadow:0 8px 30px rgba(0,0,0,.25); }
@media(max-width:600px){ .slide { padding:18px; border-radius:16px; } }
.slide-head { display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap:16px; margin-bottom:22px; }
.slide-kicker { font-size:11px; letter-spacing:2px; color:var(--accent); font-weight:700; }
.slide-title { font-size:22px; font-weight:800; margin-top:4px; background:linear-gradient(90deg,#e2e8f0,#94a3b8); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
@media(max-width:600px){ .slide-title { font-size:18px; } .slide-head { gap:12px; } .pbtns { width:100%; } .pbtn { flex:1; padding:8px 6px; } }
.slide-sub { font-size:12px; color:var(--muted); margin-top:6px; }
.slide-title2 { font-size:18px; font-weight:700; margin-bottom:18px; }
.pbtns { display:flex; gap:6px; background:rgba(15,23,42,.6); padding:4px; border-radius:12px; }
.pbtn { background:transparent; color:var(--muted); padding:8px 16px; font-size:13px; border-radius:9px; }
.pbtn.on { background:linear-gradient(90deg,var(--accent),var(--accent2)); color:#0f172a; }

.kpi-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }
@media(max-width:720px){ .kpi-grid { grid-template-columns:repeat(2,1fr); gap:10px; } }
.kpi { background:rgba(15,23,42,.55); border:1px solid var(--line); border-radius:16px; padding:16px; position:relative; min-height:120px; display:flex; flex-direction:column; }
.kpi.gold { border-color:#f59e0b; background:linear-gradient(160deg,rgba(245,158,11,.14),rgba(15,23,42,.55)); }
.kpi-ico { font-size:18px; position:absolute; top:14px; right:14px; opacity:.8; }
.kpi-n { font-size:26px; font-weight:800; line-height:1.1; }
@media(max-width:720px){ .kpi-n { font-size:22px; } }
.kpi-l { font-size:12px; color:var(--muted); margin-top:4px; }
.kpi-d { font-size:12px; margin-top:auto; padding-top:8px; }

.bars { display:flex; flex-direction:column; gap:14px; }
.bar-row { display:grid; grid-template-columns:140px 1fr 130px; align-items:center; gap:14px; cursor:pointer; }
@media(max-width:600px){ .bar-row { grid-template-columns:90px 1fr 90px; gap:8px; font-size:12px; } }
.bar-label { font-size:13px; font-weight:600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.bar-track { height:24px; background:rgba(148,163,184,.1); border-radius:8px; overflow:hidden; }
.bar-fill { height:100%; background:linear-gradient(90deg,var(--accent),var(--accent2)); border-radius:8px; transition:width .5s; }
.bar-val { font-size:13px; font-weight:700; text-align:right; }

.rtable { width:100%; border-collapse:collapse; font-size:13px; }
.rtable th { color:var(--muted); text-align:left; padding:10px 8px; font-weight:600; border-bottom:2px solid var(--line); }
.rtable th.r, .rtable td.r { text-align:right; }
.rtable td { padding:12px 8px; border-bottom:1px solid var(--line); cursor:pointer; }
.rtable td.rank { font-weight:800; color:var(--accent); }
.rtable td.b { font-weight:700; }
.rtable tr.win { background:linear-gradient(90deg,rgba(34,197,94,.08),transparent); }
.rtable tr.lose { background:linear-gradient(90deg,rgba(239,68,68,.08),transparent); }
.rtable tbody tr:hover { background:rgba(56,189,248,.06); }
.gtag { font-size:10px; padding:2px 8px; border-radius:999px; font-weight:600; white-space:nowrap; }
.modal-bg { position:fixed; inset:0; background:rgba(0,0,0,.6); display:flex; align-items:center; justify-content:center; padding:16px; z-index:100; backdrop-filter:blur(3px); }
.modal { background:var(--card); border:1px solid var(--line); border-radius:18px; padding:28px; width:100%; max-width:560px; max-height:90vh; overflow-y:auto; box-shadow:0 20px 60px rgba(0,0,0,.5); }

/* monthly report paper */
.paper { background:#fff; color:#1e293b; border-radius:14px; overflow:hidden; box-shadow:0 10px 40px rgba(0,0,0,.3); }
.paper .rsec { padding:32px 36px; border-bottom:1px solid #e2e8f0; }
.paper .rsec:last-child { border-bottom:none; }
.paper .cover { background:linear-gradient(135deg,#0f172a,#1e293b); color:#fff; text-align:center; padding:60px 36px; }
.cover-logo { font-size:56px; }
.cover-kicker { font-size:12px; letter-spacing:3px; color:#38bdf8; font-weight:700; margin-top:10px; }
.cover-title { font-size:30px; font-weight:800; margin:10px 0; color:#fff; }
.cover-month { font-size:22px; color:#818cf8; font-weight:700; }
.cover-sub { font-size:13px; color:#94a3b8; margin-top:12px; }
.cover-foot { font-size:12px; color:#64748b; margin-top:28px; }
.paper .rsec-h { font-size:19px; font-weight:800; margin-bottom:18px; color:#0f172a; }
.paper .kpi { background:#f8fafc; border:1px solid #e2e8f0; }
.paper .kpi-n { color:#0f172a; }
.paper .kpi-l { color:#64748b; }
.paper .kpi.gold { background:linear-gradient(160deg,#fef3c7,#fff); border-color:#f59e0b; }
.paper .bar-label { color:#1e293b; }
.paper .bar-track { background:#e2e8f0; }
.paper .bar-val { color:#0f172a; }
.paper .rtable th { color:#64748b; border-bottom-color:#e2e8f0; }
.paper .rtable td { color:#1e293b; border-bottom-color:#f1f5f9; }
.paper .rtable tr.win { background:#f0fdf4; }
.paper .rtable tr.lose { background:#fef2f2; }
.paper .hl-h { font-size:13px; font-weight:700; color:#475569; margin-bottom:8px; }
.paper .hl-h ~ div, .paper .empty { color:#64748b; }
.paper .row > div span, .paper .row > div b { color:#1e293b; }
.ai-summary { background:#f8fafc; border:1px solid #e2e8f0; border-radius:12px; padding:18px; }
.paper .ai-text { line-height:1.8; color:#1e293b; font-size:14px; }
.paper-foot { padding:18px 36px; font-size:11px; color:#94a3b8; text-align:center; background:#f8fafc; }

/* ===== MOBILE RESPONSIVE ===== */
/* make any wide table scroll horizontally instead of breaking layout */
.rtable { display:block; overflow-x:auto; -webkit-overflow-scrolling:touch; white-space:nowrap; }
.rtable thead, .rtable tbody, .rtable tr { width:100%; }
@media(min-width:721px){ .rtable { white-space:normal; } }

@media(max-width:720px){
  .container { padding:14px; }
  .topbar { padding:12px 14px; }
  .topbar .brand { font-size:14px; }
  .topbar .user { gap:8px; font-size:12px; }
  .card { padding:16px; border-radius:14px; margin-bottom:14px; }
  .card h2 { font-size:16px; margin-bottom:14px; }
  /* tabs: horizontal scroll row instead of wrapping into many lines */
  .tabs { flex-wrap:nowrap; overflow-x:auto; -webkit-overflow-scrolling:touch; gap:6px; margin-bottom:16px; padding-bottom:4px; scrollbar-width:none; }
  .tabs::-webkit-scrollbar { display:none; }
  .tab { padding:9px 14px; font-size:13px; white-space:nowrap; flex-shrink:0; }
  button { padding:10px 14px; font-size:14px; }
  /* tap targets at least 40px high on mobile */
  .btn, .btn-ghost, .btn-primary, .btn-danger { min-height:40px; }
  input, select, textarea { font-size:16px; } /* >=16px stops iOS zoom-on-focus */
  .rtable th, .rtable td { padding:9px 7px; font-size:12px; }
  .modal { padding:18px; border-radius:14px; }
  .team-grid { grid-template-columns:1fr; }
}

@media(max-width:480px){
  .container { padding:10px; }
  .kpi-grid { grid-template-columns:repeat(2,1fr); gap:8px; }
  .kpi { padding:12px; min-height:96px; }
  .kpi-n { font-size:19px; }
  .card { padding:13px; }
  /* stacked flex blocks that used inline min-width should go full width so they don't overflow */
  [style*="min-width:240px"], [style*="min-width:220px"], [style*="min-width:200px"], [style*="min-width:180px"] { min-width:100% !important; }
  select[data-assignee] { font-size:16px; }
}

/* print: only the paper, full color, page breaks per section */
@media print {
  .rtable { display:table; white-space:normal; overflow:visible; }
  body { background:#fff !important; }
  .topbar, .tabs, .no-print, #app > .container > .card.no-print { display:none !important; }
  .container { max-width:none; padding:0; }
  .paper { box-shadow:none; border-radius:0; }
  .paper .rsec { break-inside:avoid; page-break-inside:avoid; }
  .paper .cover { min-height:90vh; display:flex; flex-direction:column; justify-content:center; page-break-after:always; }
  .kpi-grid { grid-template-columns:repeat(4,1fr) !important; }
  * { -webkit-print-color-adjust:exact !important; print-color-adjust:exact !important; }
}