/* ===================================================================
   NexLab theme — หน้าตาตาม DEP (เมนู/ปุ่ม/ไอคอน) จัดวางเนี้ยบขึ้น
   ใช้ร่วมทุกหน้า: โหลดคู่กับ shell.js + master.js
   =================================================================== */
*{ box-sizing:border-box; }
:root{
  --brand:#0f4cc4; --brand-dark:#0c3ea3; --ink:#0a0c1e; --muted:#454b78;
  --line:#c7cce2; --bg:#eef1f8; --side:#ffffff; --sidew:240px; --headh:60px;
  --nav:#0063a0;
}
html,body{ margin:0; height:100%; font-family:"Work Sans","Segoe UI",Tahoma,sans-serif; color:var(--ink); background:var(--bg); font-size:14px; }
a{ text-decoration:none; color:inherit; }

/* ===== Header (น้ำเงิน #0063a0 ตาม DEP) ===== */
.hdr{ position:fixed; top:0; left:0; right:0; height:var(--headh); display:flex; align-items:center; background:var(--nav); z-index:30; }
.hdr .brand{ width:var(--sidew); height:100%; display:flex; align-items:center; justify-content:center; gap:1px; color:#fff; font-size:38px; cursor:pointer; }
.hdr .brand .fa-chevron-right{ margin-right:-4px; }
.hdr .title{ font-size:19px; font-weight:600; padding-left:22px; letter-spacing:.2px; color:#fff; }
.hdr .title b{ color:#ffd54a; font-weight:700; }
.hdr .right{ margin-left:auto; display:flex; align-items:center; gap:2px; padding-right:18px; position:relative; }
.hdr .right .ic{ width:42px; height:42px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:18px; color:#cfe2f3; cursor:pointer; position:relative; }
.hdr .right .ic:hover{ background:rgba(255,255,255,.14); color:#fff; }
.hdr .right .sep{ color:#4f93c4; padding:0 4px; font-size:18px; }
.hdr .menu-pop{ position:absolute; top:52px; right:14px; background:var(--nav); border-radius:8px; box-shadow:0 12px 34px rgba(0,0,0,.3); min-width:190px; padding:6px; display:none; }
.hdr .menu-pop.show{ display:block; }
.hdr .menu-pop a{ display:flex; align-items:center; gap:10px; padding:10px 14px; border-radius:6px; font-size:14px; color:#dbe9f5; }
.hdr .menu-pop a:hover{ background:rgba(255,255,255,.12); color:#fff; }
.hdr .menu-pop a.active{ background:rgba(255,255,255,.16); color:#fff; font-weight:600; }
.hdr .menu-pop a i{ font-size:17px; width:20px; text-align:center; }
.hdr .menu-pop.user a{ color:#dbe9f5; }
.hdr .menu-pop .hd{ padding:8px 14px 4px; font-size:12px; color:#9cc4e4; }
.hdr .menu-pop hr{ border:none; border-top:1px solid rgba(255,255,255,.15); margin:4px 0; }

.hdr .ham{ width:46px; height:100%; display:flex; align-items:center; justify-content:center; color:#cfe2f3; cursor:pointer; }
.hdr .ham:hover{ color:#fff; }

/* ===== Mini sidebar (เฉพาะไอคอน) ===== */
body.mini{ --sidew:66px; }
.mini .side{ overflow:visible; }   /* ไม่ตัด flyout ที่ยื่นออกนอกแถบ */
.mini .nav-user{ padding:14px 4px; }
.mini .nav-user .avatar{ width:40px; height:40px; }
.mini .nav-user .avatar i{ font-size:20px; }
.mini .nav-user h5, .mini .nav-user p{ display:none; }
.mini .nav-label{ display:none; }
.mini .menu > li > a.item{ justify-content:center; padding:15px 0; gap:0; border-left-width:0; border-right:3px solid transparent; }
.mini .menu > li > a.item.active{ border-right-color:#ffd54a; }
.mini .menu > li > a.item > span{ display:none; }
.mini .menu > li > a.head{ justify-content:center; padding:15px 0; gap:0; }
.mini .menu > li > a.head > span, .mini .menu > li > a.head .arrow{ display:none; }
.mini .menu > li > .submenu{ display:none; }
/* flyout เมื่อ hover (โหมด mini + เมนูกลุ่ม) — ไม่ใช้ .open กัน submenu ค้างซ้อนกัน */
.mini .menu > li{ position:relative; }
.mini .menu > li:hover > .submenu{ display:block; position:absolute; left:66px; top:0; min-width:200px; max-height:none;
  background:var(--nav); box-shadow:0 8px 24px rgba(0,0,0,.3); border-radius:0 8px 8px 0; padding:6px 0; z-index:40; }
.mini .menu > li:hover > .submenu li a{ padding:9px 18px; }

/* ===== Sidebar (น้ำเงิน) ===== */
.side{ position:fixed; top:var(--headh); left:0; bottom:0; width:var(--sidew); background:var(--nav); overflow-y:auto; z-index:20; }
.side::-webkit-scrollbar{ width:6px; } .side::-webkit-scrollbar-thumb{ background:#2a7ab8; border-radius:3px; }
.nav-user{ text-align:center; padding:20px 10px 16px; border-bottom:1px solid rgba(255,255,255,.12); }
.nav-user .avatar{ width:62px; height:62px; margin:0 auto; border-radius:50%; border:3px solid rgba(255,255,255,.3); display:flex; align-items:center; justify-content:center; }
.nav-user .avatar i{ font-size:30px; color:rgba(255,255,255,.6); }
.nav-user h5{ margin:10px 0 2px; font-size:15px; color:#fff; }
.nav-user p{ margin:0; font-size:12px; color:#b9d6ec; }
.nav-user .nu-group{ margin-top:6px; font-size:13px; }
.nav-user .nu-org{ margin-top:2px; font-size:12.5px; line-height:1.35; }
.menu{ list-style:none; margin:0; padding:10px 0 30px; }
.nav-label{ font-size:11px; letter-spacing:1px; text-transform:uppercase; color:#7fb0d8; padding:14px 24px 6px; font-weight:600; }
/* flat item (Task/IQC) */
.menu > li > a.item{ display:flex; align-items:center; gap:14px; padding:13px 24px; cursor:pointer; color:#d7e4f0; font-size:14.5px; border-left:3px solid transparent; }
.menu > li > a.item > i{ font-size:19px; width:22px; text-align:center; }
.menu > li > a.item:hover{ background:rgba(255,255,255,.08); color:#fff; }
.menu > li > a.item.active{ background:rgba(255,255,255,.14); color:#fff; border-left-color:#ffd54a; }
/* group head (Setting/Summary) */
.menu > li > a.head{ display:flex; align-items:center; gap:12px; padding:12px 24px; cursor:pointer; color:#d7e4f0; font-size:14px; }
.menu > li > a.head > i{ font-size:18px; width:20px; text-align:center; }
.menu > li > a.head .arrow{ margin-left:auto; font-size:11px; transition:transform .2s; color:#9cc4e4; }
.menu > li.open > a.head{ color:#fff; }
.menu > li.open > a.head .arrow{ transform:rotate(90deg); }
.submenu{ list-style:none; margin:0; padding:0; max-height:0; overflow:hidden; transition:max-height .25s ease; }
.menu > li.open .submenu{ max-height:700px; }
.submenu li a{ display:block; padding:9px 24px 9px 56px; font-size:13px; color:#bcd6ec; }
.submenu li a:hover{ color:#fff; }
.submenu li a.active{ color:#fff; font-weight:600; background:rgba(255,255,255,.12); }
.submenu li a.disabled{ color:#6fa0c8; cursor:not-allowed; }

/* ===== Content ===== */
.main{ margin-left:var(--sidew); padding-top:var(--headh); min-height:100%; }
.content{ padding:22px 26px; }
.card{ background:#fff; border:1px solid var(--line); border-radius:10px; box-shadow:0 1px 3px rgba(40,50,90,.05); }
.page-head{ display:flex; align-items:center; gap:10px; padding:16px 20px; border-bottom:1px solid var(--line); }
.page-head .t{ font-size:16px; font-weight:600; }
.page-head .ic-btn{ width:32px; height:32px; border-radius:7px; display:inline-flex; align-items:center; justify-content:center; color:var(--muted); cursor:pointer; }
.page-head .ic-btn:hover{ background:var(--bg); color:var(--brand); }
.page-head .spacer{ margin-left:auto; }

/* ===== Buttons ===== */
.btn{ border:1px solid var(--line); background:#fff; color:var(--ink); padding:7px 14px; border-radius:7px; font-size:13px; cursor:pointer; display:inline-flex; align-items:center; gap:6px; font-family:inherit; }
.btn:hover{ background:#f5f7fd; }
.btn:disabled{ opacity:.4; cursor:not-allowed; } .btn:disabled:hover{ background:#fff; }
.btn-primary{ background:var(--brand); border-color:var(--brand); color:#fff; } .btn-primary:hover{ background:var(--brand-dark); }
.btn-success{ background:#128a44; border-color:#128a44; color:#fff; } .btn-success:hover{ filter:brightness(.95); }
.btn-danger{ background:#ff4d6a; border-color:#ff4d6a; color:#fff; }
.btn-sm{ padding:4px 9px; font-size:12px; }
.btn-icon{ width:30px; height:30px; padding:0; justify-content:center; }
.btn-warning{ background:#f59e0b; border-color:#f59e0b; color:#fff; } .btn-warning:hover{ filter:brightness(.95); }
.btn-info{ background:#06b6d4; border-color:#06b6d4; color:#fff; }

/* ===== Sub-card + form grid (New Order) ===== */
.sub-card{ background:#fff; border:1px solid var(--line); border-radius:10px; margin-bottom:14px; }
.sub-card .hd{ padding:10px 16px; border-bottom:1px solid var(--line); font-weight:600; display:flex; align-items:center; gap:8px; }
.sub-card .bd{ padding:14px 16px; }
.frow{ display:flex; flex-wrap:wrap; gap:10px 12px; }
.fcol{ display:flex; flex-direction:column; gap:4px; }
.fcol label{ font-size:12px; color:var(--muted); }
.fcol .inp{ min-width:auto; width:100%; }
.cols2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media(max-width:992px){ .cols2{ grid-template-columns:1fr; } }
.reswrap{ position:relative; }
.reslist{ position:absolute; z-index:30; left:0; right:0; background:#fff; border:1px solid var(--line); border-radius:8px; max-height:240px; overflow:auto; box-shadow:0 8px 24px rgba(20,30,70,.12); }
.reslist:empty{ display:none; }
.reslist button{ display:block; width:100%; text-align:left; border:none; background:#fff; padding:8px 12px; font-size:13px; cursor:pointer; border-bottom:1px solid var(--line); font-family:inherit; }
.reslist button:hover{ background:#f5f7fd; } .reslist .none{ padding:8px 12px; font-size:13px; color:var(--muted); }
.sellist{ list-style:none; margin:0; padding:0; max-height:240px; overflow:auto; border:1px solid var(--line); border-radius:8px; }
.sellist li{ display:flex; align-items:center; justify-content:space-between; gap:8px; padding:7px 12px; border-bottom:1px solid #dde1f0; font-size:13px; }
.sellist li:last-child{ border-bottom:none; }
.btn-x{ border:1px solid #ffd0d8; background:#fff; color:#ef4444; border-radius:6px; width:24px; height:24px; cursor:pointer; line-height:1; flex:0 0 auto; }

/* ===== Tabs ===== */
.tabs{ display:inline-flex; border:1px solid var(--line); border-radius:8px; overflow:hidden; flex-wrap:wrap; }
.tabs button{ border:none; background:#fff; padding:8px 16px; font-size:13px; cursor:pointer; color:var(--ink); border-right:1px solid var(--line); font-family:inherit; }
.tabs button:last-child{ border-right:none; }
.tabs button.active{ background:var(--brand); color:#fff; }

/* ===== Search panel ===== */
.card + .card{ margin-top:14px; }
.search{ padding:16px 20px; border-bottom:1px solid var(--line); background:#fbfcff; display:none; }
.search.show{ display:block; }
.search:last-child{ border-bottom:0; border-radius:0 0 10px 10px; }
.search .row{ display:flex; flex-wrap:wrap; gap:14px 18px; align-items:flex-end; }
.fld{ display:flex; flex-direction:column; gap:5px; } .fld label{ font-size:12px; color:var(--muted); }
.inp{ border:1px solid var(--line); border-radius:6px; padding:4px 8px; font-size:14.5px; min-width:150px; font-family:inherit; outline:none; background:#fff; }
.inp:focus{ border-color:var(--brand); box-shadow:0 0 0 3px rgba(15,76,196,.15); }

/* ===== Grid ===== */
.grid-top{ display:flex; align-items:center; justify-content:space-between; padding:12px 20px; gap:10px; flex-wrap:wrap; }
.pager{ display:flex; align-items:center; gap:4px; flex-wrap:wrap; }
.pager button{ min-width:30px; height:30px; border:1px solid var(--line); background:#fff; border-radius:6px; cursor:pointer; font-size:13px; color:var(--ink); }
.pager button.active{ background:var(--brand); border-color:var(--brand); color:#fff; }
.pager button:disabled{ opacity:.45; cursor:default; }
.pager .lbl{ color:var(--muted); font-size:13px; margin-right:8px; }
.pager .goto{ display:inline-flex; align-items:center; gap:4px; margin-left:10px; }
.pager .goto input{ width:58px; height:30px; border:1px solid var(--line); border-radius:6px; padding:0 8px; font-size:14px; font-family:inherit; outline:none; }
.pager .goto input:focus{ border-color:var(--brand); box-shadow:0 0 0 3px rgba(15,76,196,.15); }
.pager .goto input::-webkit-outer-spin-button,.pager .goto input::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
table{ width:100%; border-collapse:collapse; }
thead th{ background:#f7f8fc; text-align:left; font-size:14px; font-weight:600; color:#2e3350; padding:9px 14px; border-bottom:1px solid var(--line); white-space:nowrap; }
tbody td{ padding:6px 14px; border-bottom:1px solid #dde1f0; font-size:13.5px; }
tbody tr:hover{ background:#f8faff; }
tbody .btn-icon{ width:26px; height:26px; }       /* ปุ่ม action ในแถวให้เตี้ยลง → row กระชับขึ้นทุกหน้า */
tbody .btn-sm{ padding:3px 7px; }
.chk{ display:inline-block; width:18px; height:18px; border-radius:4px; text-align:center; line-height:18px; font-size:12px; }
.chk.on{ background:#e3f7ec; color:#128a44; } .chk.off{ background:#f1f3fa; color:#c4c9dd; }
.col-act{ text-align:right; white-space:nowrap; }
.muted{ color:var(--muted); }

/* ===== Modal ===== */
.ov{ position:fixed; inset:0; background:rgba(28,34,60,.45); display:none; align-items:flex-start; justify-content:center; z-index:50; }
.ov.show{ display:flex; }
.ov2{ position:fixed; inset:0; background:rgba(20,26,48,.5); display:none; align-items:flex-start; justify-content:center; z-index:70; }
.ov2.show{ display:flex; }
.modal{ background:#fff; border-radius:12px; width:560px; max-width:94vw; margin-top:7vh; box-shadow:0 18px 50px rgba(20,30,70,.25); }
.modal h5{ margin:0; padding:16px 20px; border-bottom:1px solid var(--line); font-size:16px; }
.modal .body{ padding:18px 20px; display:grid; grid-template-columns:1fr 1fr; gap:14px 16px; max-height:72vh; overflow-y:auto; }
.modal .body::-webkit-scrollbar{ width:8px; } .modal .body::-webkit-scrollbar-thumb{ background:#d4d8ea; border-radius:4px; }
.modal .body .full{ grid-column:1 / -1; }
.modal .ft{ padding:14px 20px; border-top:1px solid var(--line); display:flex; justify-content:flex-end; gap:10px; }
.req{ color:#ff4d6a; }
.err{ color:#ff4d6a; font-size:13px; min-height:18px; grid-column:1 / -1; }
.modal .inp,.modal select.inp{ width:100%; }
.modal .uchk{ display:flex; align-items:center; gap:8px; font-size:13px; padding:4px 0; cursor:pointer; }

/* ===== Toast ===== */
.toast-wrap{ position:fixed; top:74px; right:18px; z-index:9999; display:flex; flex-direction:column; gap:8px; }
.toast{ background:#fff; border:1px solid var(--line); border-left:4px solid var(--brand); border-radius:8px;
  box-shadow:0 6px 20px rgba(20,30,70,.15); padding:11px 16px; font-size:13.5px; min-width:220px; max-width:360px;
  display:flex; align-items:center; gap:10px; transition:opacity .2s; animation:toastIn .2s ease; }
.toast i{ font-size:17px; color:var(--brand); }
.toast.ok{ border-left-color:#1bb55c; } .toast.ok i{ color:#1bb55c; }
.toast.err{ border-left-color:#ef4444; } .toast.err i{ color:#ef4444; }
@keyframes toastIn{ from{ opacity:0; transform:translateX(24px);} to{ opacity:1; transform:none; } }

/* ===== Spinner ===== */
.spinner{ width:22px; height:22px; border:3px solid var(--line); border-top-color:var(--brand); border-radius:50%;
  display:inline-block; vertical-align:middle; animation:spin .7s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* ===== Dashboard (รูปแบบเดียวกับ WebApplication เดิม) ===== */
.dash-top{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom:16px; background:#fff; border:1px solid var(--line); border-radius:10px; padding:12px 18px; }
.dash-top h5{ margin:0; font-size:16px; font-weight:700; }
.dash-top .spacer{ margin-left:auto; }
.dash-row{ display:grid; grid-template-columns:2fr 1fr; gap:16px; margin-bottom:16px; }
@media(max-width:992px){ .dash-row{ grid-template-columns:1fr; } }
.dash-card{ background:#fff; border:1px solid var(--line); border-radius:10px; padding:16px; box-shadow:0 1px 3px rgba(40,50,90,.05); }
.dash-card .ct{ font-weight:700; margin-bottom:12px; }
.dash-card .note{ text-align:right; color:var(--muted); font-size:12px; margin-top:10px; }
.tiles{ display:grid; gap:10px; }
.tiles.task{ grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); }
.tiles.notif-wrap{ grid-template-columns:1fr 1fr; }
.tile{ border-radius:8px; color:#fff; padding:9px 14px; display:flex; align-items:center; min-height:54px; cursor:pointer; transition:filter .15s; }
.tile:hover{ filter:brightness(1.05); }
.tile.nofilter{ cursor:default; } .tile.nofilter:hover{ filter:none; }
.tile.sel{ outline:3px solid #0063a0; outline-offset:1px; }
.tile img{ height:28px; width:28px; margin-right:10px; }
.tile .t-label{ font-size:.92rem; flex:1; } .tile .t-count{ font-size:1.45rem; font-weight:700; }
.tile-req{ background:#FFCE54; color:#5a4a00; } .tile-proc{ background:#ED5565; }
.tile-res{ background:#EC87C0; } .tile-comp{ background:#A0D468; color:#2c4a00; } .tile-intf{ background:#5D9CEC; }
.tile-all{ background:#5a6b86; }
.notif{ background:#f1f3f5; color:#adb5bd; border-radius:8px; padding:8px 12px; display:flex; align-items:center; min-height:50px; }
.notif.active{ background:#fff; color:#212529; cursor:pointer; box-shadow:0 1px 4px rgba(0,0,0,.1); }
.notif.sel{ outline:2px solid #0063a0; outline-offset:1px; }
.notif img{ height:26px; width:26px; margin-right:9px; opacity:.5; } .notif.active img{ opacity:1; }
.notif .n-label{ flex:1; font-size:.88rem; } .notif .n-count{ font-size:1.3rem; font-weight:700; }
.badge{ display:inline-block; padding:3px 9px; border-radius:20px; font-size:11.5px; font-weight:600; }
.badge.b-req{ background:#e7efff; color:#2563eb; } .badge.b-proc{ background:#fff4e0; color:#d97706; }
.badge.b-res{ background:#f0e9ff; color:#7c3aed; } .badge.b-comp{ background:#e3f7ec; color:#1bb55c; }
.badge.b-rej{ background:#fde8ec; color:#e11d48; } .badge.b-def{ background:#eef1f8; color:#6b7196; }