/* e-Pay Slip — องค์การบริหารส่วนจังหวัดเพชรบูรณ์ */
:root{
  --g950:#062a1e; --g900:#0b3d2b; --g800:#0d4a33; --g700:#136f4b; --g600:#178257; --g500:#1f9d6a;
  --g100:#e3f1ea; --g50:#f2f8f5;
  --gold:#c9a227; --gold-soft:#f5eec8;
  --ink:#1b2a23; --muted:#5d6f66; --line:#d8e5de; --bg:#f4f7f5; --white:#fff;
  --red:#b42318; --red-bg:#fdecea; --amber:#9a6700; --amber-bg:#fff6dd; --blue:#175cd3; --blue-bg:#eaf2ff;
  --radius:10px; --shadow:0 1px 2px rgba(6,42,30,.06),0 4px 16px rgba(6,42,30,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Sarabun',Tahoma,sans-serif;font-size:16px;line-height:1.55;color:var(--ink);background:var(--bg)}
a{color:var(--g700);text-decoration:none}
a:hover{color:var(--g900)}
h1,h2,h3{line-height:1.25;margin:0 0 .6em;color:var(--g900)}
.ic{flex:none;vertical-align:-3px}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted)} .small{font-size:.875rem} .right{text-align:right} .center{text-align:center} .nowrap{white-space:nowrap}
.mt0{margin-top:0}.mt1{margin-top:8px}.mt2{margin-top:16px}.mt3{margin-top:24px}.mb0{margin-bottom:0}.mb2{margin-bottom:16px}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.pos{color:var(--g700)} .neg{color:var(--red)}

/* ---------- buttons & forms ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:1px solid transparent;font:inherit;font-size:.95rem;font-weight:600;cursor:pointer;line-height:1.3;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}
.btn-primary{background:var(--g700);color:#fff}.btn-primary:hover{background:var(--g800);color:#fff}
.btn-outline{background:#fff;color:var(--g700);border-color:#b9d4c6}.btn-outline:hover{background:var(--g50);border-color:var(--g600)}
.btn-gold{background:var(--gold);color:#2b2200}.btn-gold:hover{background:#b8921d}
.btn-danger{background:#fff;color:var(--red);border-color:#f0c2bd}.btn-danger:hover{background:var(--red-bg)}
.btn-ghost{background:transparent;color:var(--muted)}.btn-ghost:hover{background:var(--g50);color:var(--g800)}
.btn-sm{padding:5px 10px;font-size:.85rem;border-radius:7px}
.btn-lg{padding:12px 22px;font-size:1.05rem}
.btn-block{display:flex;width:100%;justify-content:center}
.btn-icon{background:none;border:0;padding:6px;cursor:pointer;color:inherit;border-radius:8px}
.btn-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
form.inline{display:inline}
label{display:block;font-weight:600;font-size:.92rem;margin-bottom:4px;color:var(--g900)}
.input,select,textarea,input[type=text],input[type=password],input[type=number],input[type=date],input[type=file]{width:100%;padding:9px 12px;border:1px solid #c5d6cd;border-radius:8px;font:inherit;font-size:.95rem;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--g600);box-shadow:0 0 0 3px rgba(23,130,87,.15)}
.field{margin-bottom:14px}
.hint{font-size:.82rem;color:var(--muted);margin-top:4px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.check{display:flex;gap:8px;align-items:center;font-weight:400}
.check input{width:auto}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-bottom:14px}
.filters .field{margin:0;min-width:160px;flex:1}
.filters .field.grow{flex:2}

/* ---------- cards / tables ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}
.card-h{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.card-h h2{margin:0;font-size:1.15rem}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table.tbl{width:100%;border-collapse:collapse;font-size:.94rem}
.tbl th{background:var(--g50);color:var(--g900);font-weight:700;text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:9px 12px;border-bottom:1px solid #edf3ef;vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover td{background:#fafdfb}
.tbl tfoot td{background:var(--g50);font-weight:700;border-top:1px solid var(--line)}
.tbl .act{white-space:nowrap;text-align:right}
.tbl .act .btn{margin-left:4px}
.empty{padding:36px;text-align:center;color:var(--muted)}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--g100);color:var(--g800);white-space:nowrap}
.badge-gold{background:var(--gold-soft);color:#6b5400}
.badge-gray{background:#eef1ef;color:#5d6f66}
.badge-red{background:var(--red-bg);color:var(--red)}
.badge-blue{background:var(--blue-bg);color:var(--blue)}
.code{font-family:Consolas,Menlo,monospace;font-size:.88rem;background:#f1f5f3;padding:1px 6px;border-radius:5px;color:var(--g900)}

.alert{padding:12px 16px;border-radius:9px;margin-bottom:14px;border:1px solid}
.alert-success{background:var(--g100);border-color:#a9d3bd;color:var(--g900)}
.alert-error{background:var(--red-bg);border-color:#f2bfb9;color:#7a1a12}
.alert-warning{background:var(--amber-bg);border-color:#efd58d;color:#5c4100}
.alert-info{background:var(--blue-bg);border-color:#bcd3fb;color:#0e3d8f}
.alert ul{margin:6px 0 0;padding-left:20px}

.pager{display:flex;gap:4px;justify-content:center;margin-top:14px;flex-wrap:wrap}
.pager a,.pager span{min-width:34px;padding:5px 10px;border-radius:7px;text-align:center;border:1px solid var(--line);background:#fff}
.pager .cur{background:var(--g700);color:#fff;border-color:var(--g700)}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--g600)}
.stat .k{color:var(--muted);font-size:.88rem}
.stat .v{font-size:1.7rem;font-weight:700;color:var(--g900);line-height:1.2;margin-top:2px}
.stat .s{font-size:.82rem;color:var(--muted)}
.stat.gold::before{background:var(--gold)}

/* ---------- landing / login ---------- */
.area-public{min-height:100vh;display:flex;flex-direction:column;background:
  radial-gradient(1200px 500px at 85% -10%,rgba(201,162,39,.18),transparent 60%),
  linear-gradient(160deg,var(--g950) 0%,var(--g800) 55%,var(--g700) 100%);color:#fff}
.hero{flex:1;display:flex;align-items:center;padding:40px 0}
.hero-in{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.hero-logo{width:120px;height:120px;border-radius:50%;background:#fff;padding:6px;box-shadow:0 8px 30px rgba(0,0,0,.25)}
.hero h1{color:#fff;font-size:2.3rem;margin:18px 0 6px}
.hero .lead{font-size:1.15rem;color:#d7ebe1;margin:0 0 4px}
.hero .gold-line{width:72px;height:4px;background:var(--gold);border-radius:4px;margin:18px 0}
.hero p.desc{color:#c3dccf;max-width:520px}
.portal{display:grid;gap:16px}
.portal a{display:flex;gap:18px;align-items:center;background:#fff;color:var(--ink);border-radius:14px;padding:22px 24px;box-shadow:0 10px 30px rgba(0,0,0,.18);border:2px solid transparent;transition:transform .15s,border-color .15s}
.portal a:hover{transform:translateY(-2px);border-color:var(--gold)}
.portal .pi{width:56px;height:56px;border-radius:12px;display:grid;place-items:center;background:var(--g100);color:var(--g700);flex:none}
.portal .pi.adm{background:var(--gold-soft);color:#7a5f00}
.portal b{display:block;font-size:1.15rem;color:var(--g900)}
.portal small{color:var(--muted)}
.pub-foot{text-align:center;padding:16px;color:#a9c9b9;font-size:.85rem}

.login-box{width:100%;max-width:420px;margin:0 auto;background:#fff;color:var(--ink);border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.25);overflow:hidden}
.login-head{padding:26px 28px 18px;text-align:center;border-bottom:1px solid var(--line)}
.login-head img{width:84px;height:84px}
.hero .login-head h1{font-size:1.3rem;margin:10px 0 2px;color:var(--g900)}
.login-head p{margin:0;color:var(--muted);font-size:.92rem}
.login-tag{display:inline-block;margin-top:10px;padding:3px 12px;border-radius:999px;font-size:.82rem;font-weight:700}
.login-tag.user{background:var(--g100);color:var(--g800)}
.login-tag.admin{background:var(--gold-soft);color:#6b5400}
.login-body{padding:22px 28px 26px}
.login-alt{text-align:center;margin-top:14px;font-size:.9rem}
.area-public.admin-login{background:linear-gradient(160deg,#1d2722 0%,var(--g950) 60%,var(--g900) 100%)}

/* ---------- admin shell ---------- */
.admin-shell{display:flex;min-height:100vh}
.sidebar{width:252px;flex:none;background:linear-gradient(180deg,var(--g950),var(--g900));color:#cfe3d8;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;gap:10px;align-items:center;padding:18px 18px 14px;color:#fff}
.brand img{width:44px;height:44px;border-radius:50%;background:#fff;padding:2px}
.brand b{display:block;font-size:1.1rem;color:#fff;letter-spacing:.3px}
.brand small{display:block;color:var(--gold);font-size:.8rem;font-weight:600}
.group-switch{margin:4px 14px 12px;padding:10px 12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:10px}
.gs-label{font-size:.75rem;color:#9fc0b0;margin-bottom:4px}
.group-switch select{background:#fff;padding:6px 8px;font-size:.88rem;font-weight:600}
.gs-fixed{font-weight:700;color:#fff}
.side-nav{display:flex;flex-direction:column;padding:4px 10px 20px;gap:2px}
.side-nav a{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:8px;color:#cfe3d8;font-size:.95rem}
.side-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side-nav a.active{background:var(--g700);color:#fff;box-shadow:inset 3px 0 0 var(--gold)}
.nav-sep{height:1px;background:rgba(255,255,255,.1);margin:8px 6px}
.admin-main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:10px 24px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.topbar-title{flex:1;min-width:0}
.topbar-title small{display:block;color:var(--muted);font-size:.78rem}
.topbar-title span{font-weight:700;color:var(--g900);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-user{font-size:.9rem;color:var(--muted);display:flex;gap:6px;align-items:center;white-space:nowrap}
.menu-toggle{display:none}
.content{padding:22px 24px;flex:1}
.page-title{font-size:1.5rem;margin-bottom:16px}
.foot{padding:16px 24px;color:var(--muted);font-size:.82rem;text-align:center}

/* ---------- user ---------- */
.user-top{background:linear-gradient(120deg,var(--g950),var(--g800));color:#fff;border-bottom:3px solid var(--gold)}
.user-top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.brand-light{padding:0}
.brand-light small{color:#cfe3d8;font-weight:400}
.user-nav{display:flex;gap:4px;flex-wrap:wrap}
.user-nav a{color:#d7ebe1;padding:7px 12px;border-radius:8px;display:flex;gap:6px;align-items:center;font-size:.93rem}
.user-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.user-nav a.active{background:rgba(255,255,255,.14);color:#fff}
.user-main{padding-top:24px;padding-bottom:24px}
.welcome{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px;box-shadow:var(--shadow)}
.avatar{width:52px;height:52px;border-radius:50%;background:var(--g100);color:var(--g700);display:grid;place-items:center;font-weight:700;font-size:1.3rem;flex:none}
.slip-list{display:grid;gap:12px}
.slip-item{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;box-shadow:var(--shadow)}
.slip-date{width:64px;text-align:center;border-radius:10px;background:var(--g50);border:1px solid var(--line);padding:6px 0;flex:none}
.slip-date b{display:block;font-size:1.05rem;color:var(--g800)}
.slip-date small{color:var(--muted);font-size:.78rem}
.slip-main{flex:1;min-width:0}
.slip-main .t{font-weight:700;color:var(--g900)}
.slip-net{text-align:right;flex:none}
.slip-net small{display:block;color:var(--muted);font-size:.78rem}
.slip-net b{font-size:1.2rem;color:var(--g800);font-variant-numeric:tabular-nums}

/* payslip view */
.slip-doc{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.slip-doc-h{display:flex;gap:14px;align-items:center;padding:18px 22px;border-bottom:3px solid var(--gold)}
.slip-doc-h img{width:60px;height:60px}
.slip-doc-h .o{font-weight:700;font-size:1.15rem;color:var(--g900)}
.slip-ttl{background:var(--g700);color:#fff;text-align:center;font-weight:700;padding:8px;font-size:1.05rem}
.slip-info{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 24px;padding:16px 22px}
.slip-info div span{color:var(--muted);display:inline-block;min-width:96px}
.slip-cols{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.slip-cols>div{padding:12px 22px}
.slip-cols>div+div{border-left:1px solid var(--line)}
.slip-cols h3{font-size:1rem;margin:0 0 6px}
.slip-line{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px dashed #e4ece7}
.slip-line:last-child{border-bottom:0}
.slip-line.total{font-weight:700;border-top:1px solid var(--line);border-bottom:0;margin-top:4px;padding-top:8px}
.slip-netbar{display:flex;justify-content:space-between;align-items:center;background:var(--g900);color:#fff;padding:14px 22px}
.slip-netbar b{font-size:1.6rem}
.slip-words{text-align:right;padding:8px 22px 16px;color:var(--muted)}

/* payroll entry grid */
.grid-wrap{overflow:auto;max-height:70vh;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table.entry{border-collapse:separate;border-spacing:0;font-size:.88rem;min-width:100%}
.entry th,.entry td{border-bottom:1px solid #e6eee9;border-right:1px solid #eef3f0;padding:4px 6px;background:#fff}
.entry thead th{position:sticky;top:0;z-index:2;background:var(--g50);font-weight:700;text-align:center;min-width:110px;vertical-align:bottom;line-height:1.25}
.entry thead th.inc{border-top:3px solid var(--g600)}
.entry thead th.ded{border-top:3px solid var(--red)}
.entry thead th.tot{border-top:3px solid var(--gold)}
.entry .sticky{position:sticky;left:0;z-index:1;min-width:230px;max-width:260px}
.entry thead .sticky{z-index:3}
.entry input{width:104px;padding:5px 6px;text-align:right;border:1px solid transparent;border-radius:5px;background:transparent;font:inherit;font-variant-numeric:tabular-nums}
.entry input:hover{border-color:#d3e1d9}
.entry input:focus{border-color:var(--g600);background:#fff;box-shadow:0 0 0 2px rgba(23,130,87,.15)}
.entry input.nz{background:#f4faf6}
.entry td.t{text-align:right;font-weight:600;white-space:nowrap;background:#fbfcf7;font-variant-numeric:tabular-nums}
.entry td.t.net{color:var(--g800)}
.sticky-actions{position:sticky;bottom:0;background:rgba(244,247,245,.95);backdrop-filter:blur(4px);padding:12px 0;margin-top:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);z-index:4}

.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;padding:6px 0 6px 36px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:0;top:6px;width:24px;height:24px;border-radius:50%;background:var(--g100);color:var(--g800);font-weight:700;display:grid;place-items:center;font-size:.8rem}

@media (max-width:960px){
  .hero-in{grid-template-columns:1fr;gap:28px}
  .hero h1{font-size:1.8rem}
  .g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sidebar{position:fixed;left:-260px;z-index:20;transition:left .2s;box-shadow:0 0 30px rgba(0,0,0,.3)}
  .sidebar.open{left:0}
  .menu-toggle{display:inline-flex}
  .topbar-user{display:none}
  .content{padding:16px}
}
@media (max-width:640px){
  .g2,.g3,.g4{grid-template-columns:1fr}
  .slip-info,.slip-cols{grid-template-columns:1fr}
  .slip-cols>div+div{border-left:0;border-top:1px solid var(--line)}
  .slip-item{flex-wrap:wrap}
  .slip-net{width:100%;text-align:left;padding-left:80px}
  .slip-doc-h{flex-wrap:wrap}
  .slip-doc-h>div:nth-child(2){flex:1 1 calc(100% - 80px)}
  .slip-doc-h .right{width:100%;text-align:left;padding-left:74px}
  .user-top-in{justify-content:center}
  .page-title{font-size:1.3rem}
}
@media print{
  .user-top,.foot,.btn-row,.no-print{display:none!important}
  body{background:#fff}
  .slip-doc{box-shadow:none;border:0}
}