:root{
  --bg:#f3f7fc; --surface:#fff; --surface-2:#eef4fb; --border:#dbe6f1; --text:#16181d; --muted:#5b6b80;
  --brand:#0078d4; --brand-soft:#e7f1fc; --brand-ink:#0a5aa0;
  --s-open:#0078d4; --s-open-bg:#e7f1fc;
  --s-prog:#b7791f; --s-prog-bg:#fdf3dc;
  --s-done:#15803d; --s-done-bg:#e2f6e9;
  --s-fail:#c62828; --s-fail-bg:#fde8e8;
  --d-content:#7c3aed; --d-crm:#0369a1; --d-service:#0d9488; --d-cso:#e11d48;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.06);
  --shadow-lg:0 12px 32px rgba(16,24,40,.16);
  --r:12px;
}
[data-theme="dark"]{
  --bg:#0a1928; --surface:#0f2438; --surface-2:#132c45; --border:#1f3a56; --text:#e8f0fa; --muted:#93a7c2;
  --brand:#4da3e8; --brand-soft:#123350; --brand-ink:#8cc4f2;
  --s-open:#6ea0ff; --s-open-bg:#17264a;
  --s-prog:#f0b955; --s-prog-bg:#3a2d12;
  --s-done:#4ade80; --s-done-bg:#12321f;
  --s-fail:#ff7b7b; --s-fail-bg:#3b1717;
  --d-content:#a78bfa; --d-crm:#5cb8f0; --d-service:#2dd4bf; --d-cso:#fb7185;
  --shadow:0 1px 2px rgba(0,0,0,.4); --shadow-lg:0 12px 32px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Noto Sans Thai',system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;font-size:14px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{opacity:.6;cursor:not-allowed}
.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}

/* sidebar */
.side{background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.logo-row{display:flex;align-items:center;justify-content:space-between;gap:6px}
.logo{display:flex;align-items:center;gap:10px;padding:4px 8px 18px;font-weight:700;font-size:15px}
.logo img{width:32px;height:32px;border-radius:9px;flex:none;object-fit:contain}
.logo small{display:block;color:var(--muted);font-weight:400;font-size:11px;line-height:1.2}
.notif-wrap{position:relative;margin-bottom:14px}
.notif-bell{position:relative;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;border:0;background:transparent;padding:0;color:var(--muted);cursor:pointer;flex:none}
.notif-bell:hover{background:var(--surface-2);color:var(--text)}
.notif-badge{position:absolute;top:-2px;right:-2px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:var(--s-fail);color:#fff;font-size:10px;font-weight:700;line-height:16px;text-align:center}
.notif-badge.hidden{display:none}
.notif-panel{position:absolute;top:38px;left:0;min-width:260px;max-width:320px;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);padding:6px;z-index:50}
.notif-panel.hidden{display:none}
.notif-panel-row{display:block;padding:8px 10px;border-radius:8px;font-size:12.5px;line-height:1.4;color:var(--text);text-decoration:none}
.notif-panel-row.hidden{display:none}
.notif-panel-row:hover{background:var(--surface-2)}
.notif-panel-done{font-weight:600;color:var(--brand-ink)}
.notif-panel-warning{color:var(--s-fail)}
.notif-panel-empty{padding:8px 10px;font-size:12.5px;color:var(--muted)}
.notif-panel-empty.hidden{display:none}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;color:var(--muted);text-decoration:none;font-weight:500}
.nav a:hover{background:var(--surface-2);color:var(--text)}
.nav a.on{background:var(--brand-soft);color:var(--brand-ink)}
.nav svg{width:18px;height:18px;flex:none}
.side .sp{flex:1}
.user{display:flex;align-items:center;gap:10px;padding:10px;border-top:1px solid var(--border);margin-top:8px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;font-weight:700}
.user small{color:var(--muted);display:block;line-height:1.2}
.user form{margin:0}
.user button{border:0;background:transparent;padding:0;color:var(--muted);font-size:11px;cursor:pointer}
.user button:hover{text-decoration:underline;color:var(--text)}

/* main */
.main{padding:24px 32px 48px;min-width:0}
.top{display:flex;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.top h1{font-size:22px;margin:0;font-weight:700;display:flex;align-items:center;gap:8px}
.top .sub{color:var(--muted);font-size:13px}
.role-badge{display:inline-flex;align-items:center;font-size:11px;font-weight:700;letter-spacing:.02em;color:var(--brand-ink);background:var(--brand-soft);border-radius:99px;padding:3px 10px}
.top .sp{flex:1}
.search{position:relative}
.search input{width:260px;padding:8px 12px 8px 34px;border:1px solid var(--border);background:var(--surface);border-radius:10px;outline:none}
.search input:focus,.cmd textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.search svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--muted)}
.icon-btn{width:38px;height:38px;border:1px solid var(--border);background:var(--surface);border-radius:10px;display:grid;place-items:center}
.icon-btn:hover{background:var(--surface-2)}

/* command bar */
.cmd{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:14px;box-shadow:var(--shadow);margin-bottom:18px}
.cmd-row{display:flex;gap:12px;align-items:flex-start}
.cmd textarea{flex:1;resize:none;height:48px;border:1px solid var(--border);border-radius:10px;padding:12px 14px;background:var(--surface-2);outline:none;font-family:inherit}
.cmd select{flex:0 0 200px;height:48px;border:1px solid var(--border);border-radius:10px;padding:0 12px;background:var(--surface-2);outline:none;font-family:inherit}
.btn{border:0;background:var(--brand);color:#fff;padding:0 20px;height:48px;border-radius:10px;font-weight:600;display:flex;align-items:center;gap:8px;white-space:nowrap}
.btn:hover:not(:disabled){filter:brightness(1.08)}
.btn svg.spin{animation:btn-spin .9s linear infinite}
@keyframes btn-spin{to{transform:rotate(360deg)}}
.hints{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;align-items:center;color:var(--muted);font-size:12px}
.hint{border:1px dashed var(--border);background:transparent;border-radius:99px;padding:2px 10px;color:var(--muted);font-size:12px}
.meet-opt{display:flex;gap:8px;align-items:flex-start;margin-top:10px;font-size:13px;cursor:pointer}
.meet-opt input{margin-top:3px}
.meet-opt-sub{color:var(--muted);font-size:12px}
.meet-suggest{margin-top:6px;font-size:12px;color:var(--muted)}
.meet-suggest.hidden{display:none}
.hint:hover{border-color:var(--brand);color:var(--brand)}

/* kpi */
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:22px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:14px 16px;box-shadow:var(--shadow);text-align:left;display:flex;gap:12px;align-items:center;transition:.15s}
.kpi:hover{transform:translateY(-1px);border-color:var(--brand)}
.kpi.on{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.kpi .ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;flex:none}
.kpi .ic svg{width:20px;height:20px}
.kpi b{font-size:26px;line-height:1.1;display:block}
.kpi span{color:var(--muted);font-size:12.5px}

/* toolbar */
.bar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.chips{display:flex;gap:8px;flex-wrap:wrap;flex:1}
.chip{border:1px solid var(--border);background:var(--surface);border-radius:99px;padding:5px 13px;font-size:13px;display:flex;gap:7px;align-items:center;color:var(--muted)}
.chip:hover{border-color:var(--brand)}
.chip.on{background:var(--text);color:var(--bg);border-color:var(--text)}
.chip em{font-style:normal;font-size:11px;opacity:.7}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}
.seg{display:flex;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:3px}
.seg button{border:0;background:transparent;padding:5px 12px;border-radius:7px;color:var(--muted);font-weight:500}
.seg button.on{background:var(--brand-soft);color:var(--brand-ink)}

/* pills / badges */
.pill{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:99px;padding:2px 10px 2px 8px;font-size:12px;font-weight:600}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.open{color:var(--s-open);background:var(--s-open-bg)}
.pill.in_progress{color:var(--s-prog);background:var(--s-prog-bg)}
.pill.done{color:var(--s-done);background:var(--s-done-bg)}
.pill.failed{color:var(--s-fail);background:var(--s-fail-bg)}
.pill.merged{color:var(--muted);background:var(--surface-2)}
.pill.pending{color:#c2410c;background:#ffedd5}
[data-theme="dark"] .pill.pending{color:#fdba74;background:#3b2412}
button.pill:hover{filter:brightness(.95)}
.dept{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--dc)}
.dept::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--dc)}
.planchip{font-size:11.5px;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:0 8px;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:middle}
.planchip.src{border-style:dashed}
.time{color:var(--muted);font-size:12px;white-space:nowrap}

/* kanban */
.board{display:grid;grid-template-columns:repeat(5,minmax(220px,1fr));gap:14px;align-items:start;overflow-x:auto;padding-bottom:8px}
.col{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r);padding:10px;min-height:120px}
.col.over{border-color:var(--brand);background:var(--brand-soft)}
.col h3{margin:2px 4px 10px;font-size:13px;display:flex;align-items:center;gap:8px}
.col h3 .n{margin-left:auto;color:var(--muted);font-weight:500}
.cards{display:flex;flex-direction:column;gap:10px;max-height:640px;overflow:auto;padding:2px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px;box-shadow:var(--shadow);cursor:grab;transition:.12s}
.card:hover{border-color:var(--brand);transform:translateY(-1px)}
.card.drag{opacity:.4}
.card p{margin:0 0 10px;font-weight:500;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card .meta{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.card .foot{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:8px}
.card .foot .planchip{min-width:0;flex:1;max-width:150px}
.empty{color:var(--muted);text-align:center;padding:24px 8px;font-size:13px;border:1px dashed var(--border);border-radius:10px}

/* list */
.list{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.row{display:grid;grid-template-columns:44px 1fr 150px 190px 100px 110px;gap:14px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);cursor:pointer}
.row:last-child{border-bottom:0}
.row:hover{background:var(--surface-2)}
.row.h{cursor:default;color:var(--muted);font-size:12px;font-weight:600;background:var(--surface-2)}
.row.h:hover{background:var(--surface-2)}
.row .id{color:var(--muted)}
.row .t{font-weight:500;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}

/* plans */
.plan{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:14px;overflow:hidden}
.plan header{padding:14px 16px;display:flex;gap:16px;align-items:center;border-bottom:1px solid var(--border)}
.plan header h3{margin:0;font-size:15px;flex:1}
.plan header a{color:var(--brand);font-size:12px;text-decoration:none;white-space:nowrap}
.plan header a:hover{text-decoration:underline}
.prog{width:180px}
.prog .bar2{height:8px;background:var(--surface-2);border:1px solid var(--border);border-radius:99px;overflow:hidden}
.prog .bar2 i{display:block;height:100%;background:var(--brand);border-radius:99px}
.prog small{color:var(--muted);font-size:12px}
.plan .row{grid-template-columns:44px 1fr 150px 100px 110px}

/* drawer */
.scrim{position:fixed;inset:0;background:rgba(10,15,25,.4);opacity:0;pointer-events:none;transition:.2s;z-index:20}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:440px;max-width:100%;background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow-lg);transform:translateX(100%);transition:.25s;z-index:21;display:flex;flex-direction:column}
.drawer.on{transform:none}
.drawer header{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.drawer .body{padding:20px;overflow:auto;flex:1}
.drawer h2{font-size:17px;margin:0 0 16px;line-height:1.5}
.field{margin-bottom:16px}
.field label{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}
.stseg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.stseg button{border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:7px 4px;font-size:12.5px;font-weight:500}
.stseg button.on{border-color:transparent;font-weight:700}
.stseg button.on.open{background:var(--s-open-bg);color:var(--s-open)}
.stseg button.on.in_progress{background:var(--s-prog-bg);color:var(--s-prog)}
.stseg button.on.done{background:var(--s-done-bg);color:var(--s-done)}
.stseg button.on.failed{background:var(--s-fail-bg);color:var(--s-fail)}
.ghost{display:inline-block;border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:8px 14px;font-weight:500;text-decoration:none;color:var(--text);text-align:center}
.ghost:hover{background:var(--surface-2)}

/* menu + toast */
.menu{position:fixed;z-index:30;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);padding:6px;min-width:150px}
.menu button{display:flex;width:100%;border:0;background:transparent;padding:7px 8px;border-radius:7px;align-items:center;gap:8px;text-align:left}
.menu button:hover{background:var(--surface-2)}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--text);color:var(--bg);padding:10px 18px;border-radius:10px;opacity:0;transition:.25s;z-index:40;pointer-events:none;box-shadow:var(--shadow-lg);max-width:90vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.err{background:var(--s-fail)}

@media(max-width:1100px){.kpis{grid-template-columns:repeat(2,1fr)}.row{grid-template-columns:36px 1fr 110px 100px}.row>:nth-child(3),.row>:nth-child(5){display:none}.plan .row{grid-template-columns:36px 1fr 100px}.plan .row>:nth-child(3){display:none}}
@media(max-width:820px){
  .app{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;align-items:center;overflow-x:auto;padding:10px;border-right:0;border-bottom:1px solid var(--border)}
  .logo{padding:0 8px 0 0}.logo small,.user{display:none}.side .sp{display:none}
  .nav{display:flex;gap:2px}.nav a{white-space:nowrap}
  .main{padding:16px 14px 40px}
  .top{flex-wrap:wrap}.search input{width:100%}.search{flex:1 1 100%;order:5}
  .cmd-row{flex-direction:column}.cmd select{width:100%}.btn{width:100%;justify-content:center}
  .board{grid-template-columns:repeat(5,80vw)}
}