@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@400;500;600;700&display=swap');
:root{
  /* โทนสี: แสด (primary) · ม่วง (secondary) · ทอง (accent) */
  --green:#E8590C; --green-2:#F97316; --green-light:#FFF1E6; --green-dark:#C2410C;
  --purple:#7C3AED; --purple-2:#9333EA; --purple-light:#F3E8FF; --purple-dark:#5B21B6;
  --gold:#D4A017; --gold-light:#FBF3DF; --gold-dark:#A47A1E;
  --ink:#2A2127; --ink-2:#6B5E66; --ink-3:#9C8F97;
  --line:#EFE7EC; --line-2:#E0D4DB;
  --bg:#FAF7F9; --white:#fff;
  --radius:14px; --radius-sm:10px;
  --shadow:0 1px 3px rgba(232,89,12,.06),0 4px 16px rgba(232,89,12,.05);
  --shadow-lg:0 8px 32px rgba(124,58,237,.14);
  --sidebar-w:248px; --topbar-h:60px;
}
*{box-sizing:border-box}
body{font-family:'Sarabun','TH Sarabun New','TH SarabunPSK',sans-serif;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.65;margin:0}
a{text-decoration:none;color:inherit}

/* ============ TOPBAR ============ */
.topbar{position:fixed;top:0;left:0;right:0;height:var(--topbar-h);background:var(--white);border-bottom:1px solid var(--line);z-index:1030;display:flex;align-items:center;padding:0 22px;gap:14px;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.topbar::after{content:'';position:absolute;left:0;right:0;bottom:-3px;height:3px;background:repeating-linear-gradient(90deg,var(--green) 0,var(--green) 16px,var(--gold) 16px,var(--gold) 32px,var(--purple) 32px,var(--purple) 48px)}
.topbar .brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:16px;color:var(--ink);white-space:nowrap}
.topbar .brand .logo-badge{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--green),var(--purple));display:flex;align-items:center;justify-content:center;color:#fff;font-size:19px;flex-shrink:0;box-shadow:0 3px 8px rgba(232,89,12,.28)}
.topbar .brand small{display:block;font-size:11px;font-weight:400;color:var(--ink-3);margin-top:-2px}

/* ============ SIDEBAR ============ */
.sidebar{position:fixed;top:var(--topbar-h);left:0;bottom:0;width:var(--sidebar-w);background:var(--white);border-right:1px solid var(--line);overflow-y:auto;z-index:1020;padding:14px 0;transition:transform .25s}
.sidebar .nav-cat{font-size:10.5px;font-weight:700;color:var(--ink-3);letter-spacing:.09em;padding:14px 22px 6px;text-transform:uppercase}
.sidebar .nav-link{display:flex;align-items:center;gap:12px;padding:10px 22px;color:var(--ink-2);font-size:14.5px;border-left:3px solid transparent;transition:.15s;font-weight:500}
.sidebar .nav-link:hover{background:var(--bg);color:var(--ink)}
.sidebar .nav-link.active{background:var(--green-light);color:var(--green-dark);border-left-color:var(--green);font-weight:600}
.sidebar .nav-link i{font-size:18px;width:22px;text-align:center;flex-shrink:0}
.sidebar .nav-link .badge{margin-left:auto;font-size:11px}

/* ============ MAIN ============ */
.main{margin-left:var(--sidebar-w);margin-top:var(--topbar-h);padding:26px 30px;min-height:calc(100vh - var(--topbar-h))}
.page-head{margin-bottom:22px}
.page-head h1{font-size:23px;font-weight:700;margin:0 0 3px}
.page-head p{color:var(--ink-2);font-size:13.5px;margin:0}

/* ============ CARDS ============ */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-head{padding:15px 20px;border-bottom:1px solid var(--line);font-weight:600;font-size:15px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-body{padding:20px}
.card-body.p0{padding:0}

/* ============ STAT CARDS ============ */
.stat{border-radius:var(--radius);padding:20px 22px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.stat .ico{position:absolute;right:-6px;bottom:-10px;font-size:80px;opacity:.14;line-height:1}
.stat .val{font-size:30px;font-weight:700;line-height:1.1;margin:6px 0 2px}
.stat .lbl{font-size:13px;opacity:.92;font-weight:500}
.stat .sub{font-size:12px;opacity:.8;margin-top:3px;position:relative}
.stat-g{background:linear-gradient(135deg,#F97316,#E8590C)}
.stat-b{background:linear-gradient(135deg,#9333EA,#7C3AED)}
.stat-o{background:linear-gradient(135deg,#D4A017,#A47A1E)}
.stat-p{background:linear-gradient(135deg,#A855F7,#7C3AED)}
.stat-t{background:linear-gradient(135deg,#EC4899,#BE185D)}

/* ============ BADGES ============ */
.badge-soft{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;line-height:1.4}
.bs-green{background:var(--green-light);color:var(--green-dark)}
.bs-blue{background:#E4EEFD;color:#1E40AF}
.bs-amber{background:var(--gold-light);color:#92660C}
.bs-red{background:#FCE9E9;color:#B42318}
.bs-gray{background:#EEF2F0;color:var(--ink-2)}
.bs-purple{background:var(--purple-light);color:var(--purple-dark)}
.bs-orange{background:var(--green-light);color:var(--green-dark)}

/* ============ AVATAR ============ */
.avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:14px;flex-shrink:0}
.avatar-lg{width:64px;height:64px;font-size:22px}

/* ============ TABLE ============ */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl thead th{background:var(--bg);color:var(--ink-2);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;padding:11px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl tbody td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl tbody tr:hover{background:var(--bg)}
.tbl .muted{color:var(--ink-3);font-size:12.5px}
.mono{font-family:'IBM Plex Mono',monospace;letter-spacing:.02em}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:.15s;white-space:nowrap;font-family:inherit;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-xs{padding:4px 9px;font-size:12px;border-radius:8px}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-dark)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{filter:brightness(.94)}
.btn-light{background:var(--white);color:var(--ink);border-color:var(--line-2)}
.btn-light:hover{background:var(--bg)}
.btn-danger{background:#DC2626;color:#fff}
.btn-danger:hover{background:#B91C1C}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--line-2)}
.btn-ghost:hover{background:var(--bg);color:var(--ink)}
.btn-group{display:inline-flex;gap:5px}

/* ============ FORMS ============ */
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.field .req{color:#DC2626}
.input,select.input,textarea.input{width:100%;padding:10px 13px;border:1px solid var(--line-2);border-radius:var(--radius-sm);font-size:14.5px;font-family:inherit;background:var(--white);transition:.15s;color:var(--ink)}
.input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--green-light)}
.input:disabled{background:var(--bg);color:var(--ink-3)}
.hint{font-size:12px;color:var(--ink-3);margin-top:5px}
.hint.ok{color:var(--green-2)} .hint.err{color:#DC2626}
.input-group{display:flex;align-items:stretch}
.input-group .ig-icon{display:flex;align-items:center;padding:0 13px;background:var(--bg);border:1px solid var(--line-2);border-right:none;border-radius:var(--radius-sm) 0 0 var(--radius-sm);color:var(--ink-3)}
.input-group .input{border-radius:0 var(--radius-sm) var(--radius-sm) 0}

/* ============ ALERTS ============ */
.alert{display:flex;align-items:flex-start;gap:10px;padding:13px 16px;border-radius:var(--radius-sm);font-size:13.5px;margin-bottom:16px;border:1px solid}
.alert i{font-size:17px;flex-shrink:0;margin-top:1px}
.alert-ok{background:var(--green-light);border-color:#A5D6C0;color:var(--green-dark)}
.alert-err{background:#FCE9E9;border-color:#F5C2C2;color:#B42318}
.alert-warn{background:var(--gold-light);border-color:#EAD08A;color:#92660C}
.alert-info{background:#E4EEFD;border-color:#B8D4FB;color:#1E40AF}

/* ============ PROGRESS ============ */
.prog{height:7px;background:var(--line);border-radius:10px;overflow:hidden}
.prog>span{display:block;height:100%;border-radius:10px;background:var(--green);transition:width .4s}

/* ============ UTILITIES ============ */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.flex{display:flex} .items-center{align-items:center} .justify-between{justify-content:space-between}
.gap{gap:12px} .gap-sm{gap:8px} .wrap{flex-wrap:wrap} .flex-1{flex:1}
.mb0{margin-bottom:0} .mt{margin-top:16px} .text-center{text-align:center} .text-end{text-align:right}
.fw6{font-weight:600} .fw7{font-weight:700}
.fs-sm{font-size:13px} .fs-xs{font-size:12px}
.text-muted{color:var(--ink-2)} .text-mute3{color:var(--ink-3)}
.text-green{color:var(--green)} .text-gold{color:var(--gold)} .text-red{color:#DC2626} .text-blue{color:#2563EB}
.hide-mobile{}
.divider{height:1px;background:var(--line);margin:14px 0}

@media(max-width:991px){
  .sidebar{transform:translateX(-100%)} .sidebar.show{transform:translateX(0);box-shadow:var(--shadow-lg)}
  .main{margin-left:0;padding:18px 16px}
  .g4{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:1fr} .g2{grid-template-columns:1fr}
  .hide-mobile{display:none!important}
}

/* ============ TABLE ============ */
.table-wrap{overflow-x:auto}
table.table{width:100%;border-collapse:collapse;font-size:13.5px}
table.table thead th{background:var(--bg);color:var(--ink-2);font-weight:600;font-size:12.5px;text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap;text-transform:uppercase;letter-spacing:.02em}
table.table tbody td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.table tbody tr:last-child td{border-bottom:none}
table.table tbody tr{transition:.12s}
table.table tbody tr:hover{background:var(--green-light)}
table.table tr.is-off{opacity:.55}
.cell-title{font-weight:600;color:var(--ink)}
.cell-sub{font-size:11.5px;color:var(--ink-3)}

/* ============ MODAL ============ */
.modal-bg{position:fixed;inset:0;background:rgba(26,36,33,.5);backdrop-filter:blur(2px);z-index:200;display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}
.modal-bg.show{display:flex}
.modal{background:#fff;border-radius:var(--radius);width:100%;max-width:560px;box-shadow:var(--shadow-lg);animation:modalIn .2s}
.modal.lg{max-width:760px}
@keyframes modalIn{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
.modal-head{padding:16px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:between;font-weight:700;font-size:16px}
.modal-head .x{margin-left:auto;background:none;border:none;font-size:22px;color:var(--ink-3);cursor:pointer;line-height:1}
.modal-head .x:hover{color:var(--ink)}
.modal-body{padding:22px}
.modal-foot{padding:14px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}

/* ============ EMPTY ============ */
.empty{text-align:center;padding:44px 20px;color:var(--ink-3)}
.empty i{font-size:42px;display:block;margin-bottom:10px;opacity:.5}
.empty p{margin:0;font-size:14px}

/* ============ TABS ============ */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}
.tabs a{padding:9px 16px;font-size:14px;font-weight:600;color:var(--ink-2);border-bottom:2px solid transparent;text-decoration:none;transition:.15s}
.tabs a:hover{color:var(--green)}
.tabs a.active{color:var(--green);border-bottom-color:var(--green)}

/* ============ FILTER BAR ============ */
.filterbar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;margin-bottom:18px;box-shadow:var(--shadow)}
.filterbar .row{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr auto;gap:10px;align-items:end}
.filterbar label{font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:4px;display:block}
@media(max-width:991px){.filterbar .row{grid-template-columns:1fr 1fr}}

/* rank medal */
.medal{font-size:20px;min-width:30px;text-align:center;font-weight:700}
.rank-row{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--line)}
.rank-row:last-child{border-bottom:none}

/* table-mini for dashboards */
.list-clean{list-style:none;padding:0;margin:0}
.list-clean li{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.list-clean li:last-child{border-bottom:none}

.cols-2{columns:2} 
@media(max-width:767px){.cols-2{columns:1}}

/* table compact (tbl) used in dashboards */
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl thead th{background:var(--bg);color:var(--ink-2);font-weight:600;font-size:12px;text-align:left;padding:10px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
table.tbl tbody td{padding:10px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl tbody tr:last-child td{border-bottom:none}
table.tbl tbody tr:hover{background:var(--green-light)}
td.muted,.muted{color:var(--ink-2);font-size:12.5px}

/* ============ UDON THANI ACCENT (ลายผ้าหมี่ขิด) ============ */
.udon-weave{height:6px;background:repeating-linear-gradient(90deg,var(--green) 0,var(--green) 14px,var(--gold) 14px,var(--gold) 28px,var(--purple) 28px,var(--purple) 42px);border-radius:3px}
.udon-tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--purple);font-weight:600}

/* ============ PAGINATION ============ */
.pager{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:14px 0 4px}
.pager ul{display:flex;list-style:none;margin:0;padding:0;gap:4px;flex-wrap:wrap}
.pager li a,.pager li span{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 8px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;border:1px solid var(--line-2);background:#fff;color:var(--ink-2);transition:.15s}
.pager li a:hover{background:var(--green-light);color:var(--green);border-color:var(--green)}
.pager li.active span{background:var(--green);color:#fff;border-color:var(--green)}
.pager li.disabled span{color:var(--ink-3);cursor:default}
.pager li.dots span{border:none;background:none;min-width:20px}
.pager-info{font-size:13px;color:var(--ink-2);white-space:nowrap}