/* ========== LINK INNOVATION ERP - Shared Styles ========== */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Thai:wght@100;200;300;400;500;600;700&display=swap');

:root{
  --red:#dc2626; --red-dark:#991b1b; --red-light:#fee2e2; --red-soft:#fef2f2;
  --white:#fff; --off:#fafafa;
  --g50:#f9fafb; --g100:#f3f4f6; --g200:#e5e7eb; --g300:#d1d5db;
  --g400:#9ca3af; --g500:#6b7280; --g700:#374151; --text:#1f2937;
  --green:#16a34a; --blue:#2563eb; --amber:#d97706; --teal:#0891b2;
  --shadow:0 2px 8px rgba(0,0,0,.06);
  --shadow-md:0 4px 14px rgba(0,0,0,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  font-family:'IBM Plex Sans Thai','Kanit','Sarabun',sans-serif;
  background:var(--off);color:var(--text);line-height:1.5;font-size:14px;
}

/* ===== Header ===== */
.topbar{
  background:var(--white);border-bottom:3px solid var(--red);
  padding:14px 32px;display:flex;align-items:center;gap:32px;
  box-shadow:var(--shadow);position:sticky;top:0;z-index:50;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-logo{
  background:var(--red);color:#fff;font-weight:900;
  padding:8px 14px;border-radius:6px;font-size:20px;letter-spacing:1px;
  box-shadow:0 4px 12px rgba(220,38,38,.3);
  flex-shrink:0;
}
.brand-sub{color:var(--g500);font-size:11px;font-weight:500;white-space:nowrap}
.nav-main{display:flex;gap:4px;flex:1;align-items:center;flex-wrap:nowrap}
.nav-main a, .nav-main .nav-dropdown{flex-shrink:0;white-space:nowrap;display:inline-flex;align-items:center}
.nav-main a{
  color:var(--g700);padding:8px 12px;border-radius:6px;text-decoration:none;
  font-size:14px;font-weight:500;transition:.2s;line-height:1.3;
  display:inline-flex;align-items:center;gap:4px;
}
.nav-main a:hover{background:var(--red-soft);color:var(--red)}
.nav-main a.active{color:var(--red);text-decoration:underline;text-underline-offset:6px;font-weight:600}
.nav-dropdown-toggle{white-space:nowrap;display:inline-flex !important;align-items:center;gap:4px}
.user-chip{
  display:flex;align-items:center;gap:10px;padding:6px 14px;
  background:var(--g100);border-radius:24px;
}
.user-chip .name{font-weight:600;font-size:13px}
.user-chip .role{color:var(--g500);font-size:11px}
.user-avatar{
  width:34px;height:34px;border-radius:50%;background:var(--g700);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;
}

/* ===== Container ===== */
.container{max-width:1400px;margin:0 auto;padding:24px 32px}
.container-wide{max-width:1600px;margin:0 auto;padding:24px 32px}

.breadcrumb{color:var(--g500);font-size:13px;margin-bottom:16px}
.breadcrumb a{color:var(--g500);text-decoration:none}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb .sep{margin:0 8px}
.breadcrumb .current{color:var(--text);font-weight:600}

.page-title{font-size:22px;font-weight:700;color:var(--text);margin-bottom:8px}
.page-sub{color:var(--g500);font-size:13px;margin-bottom:20px}

/* ===== Card ===== */
.card{
  background:#fff;border:1px solid var(--g200);border-radius:10px;
  padding:20px;box-shadow:var(--shadow);margin-bottom:16px;
}
.card-title{font-size:15px;font-weight:700;color:var(--text);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.card-title .ico{color:var(--red)}

/* ===== Action buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:6px;padding:8px 16px;
  border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;border:none;
  transition:.15s;font-family:inherit;text-decoration:none;
}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-dark)}
.btn-outline{background:#fff;border:1px solid var(--g300);color:var(--g700)}
.btn-outline:hover{border-color:var(--red);color:var(--red)}
.btn-ghost{background:var(--g100);color:var(--g700)}
.btn-ghost:hover{background:var(--g200)}
.btn-success{background:var(--green);color:#fff}
.btn-success:hover{filter:brightness(.92)}
.btn-warn{background:var(--amber);color:#fff}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-lg{padding:11px 22px;font-size:14px}

/* ===== Tabs (TAP1..TAP7 ribbon) ===== */
.tab-ribbon{
  display:flex;gap:6px;background:#fff;border:1px solid var(--g200);
  border-radius:14px;padding:10px;box-shadow:var(--shadow);overflow-x:auto;
  margin-bottom:18px;align-items:center;
}
.tab-item{
  flex:1;min-width:110px;padding:14px 10px;border-radius:10px;
  text-align:center;cursor:pointer;transition:.15s;color:var(--g500);
  font-size:12px;font-weight:600;border:none;background:transparent;font-family:inherit;
  display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none;
}
.tab-item .icn{font-size:22px;line-height:1}
.tab-item:hover{background:var(--g50);color:var(--text)}
.tab-item.active{background:var(--red-soft);color:var(--red);font-weight:700}
.tab-item.active .icn{color:var(--red)}
.tab-meta{
  margin-left:auto;text-align:right;padding:0 14px;border-left:1px solid var(--g200);
  min-width:160px;
}
.tab-meta .doc-no{color:var(--red);font-weight:700;font-size:13px}
.tab-meta .doc-edited{color:var(--g500);font-size:11px;margin-top:2px}

/* ===== Doc summary header ===== */
.doc-summary{
  display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;
  background:#fff;border:1px solid var(--g200);border-radius:10px;padding:16px 20px;
  margin-bottom:16px;box-shadow:var(--shadow);
}
.doc-summary .lbl{color:var(--g500);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.doc-summary .val{font-weight:700;color:var(--text);font-size:14px;margin-top:2px}
.doc-summary .total{color:var(--red);font-size:20px;font-weight:800;text-align:right}
.doc-summary .total small{display:block;color:var(--g500);font-size:11px;font-weight:500}
.doc-summary-row{display:flex;gap:32px;flex-wrap:wrap}

/* ===== Form fields ===== */
.form-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:14px}
.form-row.col-2{grid-template-columns:repeat(2,1fr)}
.form-row.col-3{grid-template-columns:repeat(3,1fr)}
.form-row.col-6{grid-template-columns:repeat(6,1fr)}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:11px;color:var(--g500);font-weight:600}
.field label .req{color:var(--red);margin-left:2px}
.field input,.field select,.field textarea{
  padding:7px 10px;border:1px solid var(--g300);border-radius:5px;
  font-size:13px;font-family:inherit;background:#fff;color:var(--text);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--red);box-shadow:0 0 0 2px var(--red-light);
}
.field input[readonly]{background:var(--g50);color:var(--g500)}
.field textarea{resize:vertical;min-height:60px}
.radio-group{display:flex;gap:14px;margin-top:4px}
.radio-group label{display:flex;align-items:center;gap:5px;font-size:13px;color:var(--text);cursor:pointer}

/* ===== Tables ===== */
.tbl-wrap{overflow:auto;border:1px solid var(--g200);border-radius:8px;background:#fff}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
table.tbl th{
  background:var(--g100);color:var(--g700);padding:10px 12px;text-align:left;
  font-weight:600;font-size:12px;border-bottom:2px solid var(--g200);white-space:nowrap;
  position:sticky;top:0;z-index:1;
}
table.tbl td{padding:9px 12px;border-bottom:1px solid var(--g100);vertical-align:middle}
table.tbl tr:hover td{background:var(--g50)}
table.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
table.tbl .center{text-align:center}
table.tbl tr.row-clickable{cursor:pointer}
table.tbl tr.total-row td{background:var(--red-soft);font-weight:700;border-top:2px solid var(--red)}

/* ===== Pills ===== */
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600}
.pill-green{background:#dcfce7;color:#15803d}
.pill-red{background:#fee2e2;color:#b91c1c}
.pill-amber{background:#fef3c7;color:#92400e}
.pill-blue{background:#dbeafe;color:#1d4ed8}
.pill-gray{background:var(--g100);color:var(--g700)}
.pill-purple{background:#ede9fe;color:#6d28d9}

/* ===== Filters / search row ===== */
.filter-bar{
  background:#fff;border:1px solid var(--g200);border-radius:10px;padding:12px 14px;
  display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px;box-shadow:var(--shadow);
}
.filter-bar input,.filter-bar select{
  padding:6px 10px;border:1px solid var(--g300);border-radius:5px;font-size:13px;font-family:inherit;
}
.filter-bar input{min-width:140px}
.filter-bar .spacer{flex:1}

.tabs-secondary{display:flex;gap:0;border-bottom:1px solid var(--g200);margin-bottom:14px}
.tabs-secondary a{
  padding:9px 18px;color:var(--g500);text-decoration:none;font-weight:500;font-size:13px;
  border-bottom:3px solid transparent;cursor:pointer;
}
.tabs-secondary a.active{color:var(--red);border-bottom-color:var(--red);font-weight:700}
.tabs-secondary a:hover{color:var(--red)}

/* ===== Money summary right column ===== */
.money-list{display:flex;flex-direction:column;gap:6px;font-size:13px}
.money-list .row{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px dashed var(--g200)}
.money-list .row:last-child{border:none}
.money-list .row.total{font-weight:700;color:var(--red);font-size:15px;border-top:2px solid var(--red);padding-top:8px;margin-top:4px;border-bottom:none}
.money-list .lbl{color:var(--g500)}
.money-list .val{font-variant-numeric:tabular-nums}

/* ===== Status ribbon ===== */
.status-ribbon{
  display:flex;gap:24px;background:linear-gradient(135deg,#fef2f2,#fff);
  border:1px solid var(--red-light);border-radius:10px;padding:16px 20px;margin-bottom:14px;
}
.status-ribbon .stat{flex:1}
.status-ribbon .stat .lbl{color:var(--g500);font-size:11px;font-weight:600;text-transform:uppercase}
.status-ribbon .stat .val{font-size:20px;font-weight:800;color:var(--text);margin-top:4px}
.status-ribbon .stat .val.red{color:var(--red)}
.status-ribbon .stat .val.green{color:var(--green)}
.status-ribbon .stat .val.amber{color:var(--amber)}
.status-ribbon .stat .sub{color:var(--g500);font-size:11px;margin-top:2px}

/* progress */
.progress{height:8px;background:var(--g200);border-radius:4px;overflow:hidden}
.progress > i{display:block;height:100%;background:var(--green);transition:.3s}

/* ===== Two-column layout for doc tabs ===== */
.two-col{display:grid;grid-template-columns:1fr 360px;gap:16px;align-items:start}
@media(max-width:1024px){.two-col{grid-template-columns:1fr}}

/* ===== Medium screens — hide brand sub-text to save nav space ===== */
@media (max-width: 1280px){
  .brand-sub{display:none}
  .topbar{gap:20px;padding:14px 20px}
  .nav-main a{padding:8px 10px;font-size:13.5px}
}

/* ===== 📱 Global Mobile Responsive ===== */
@media (max-width: 768px){
  /* Topbar — horizontal scroll, no wrap */
  .topbar{
    padding:10px 12px !important;
    gap:12px !important;
    overflow-x:auto;
    overflow-y:hidden;
    flex-wrap:nowrap !important;
    -webkit-overflow-scrolling:touch;
  }
  .topbar::-webkit-scrollbar{height:0;display:none}
  .brand{flex-shrink:0}
  .brand-sub{display:none}
  .nav-main{display:flex;flex-wrap:nowrap;gap:6px;flex-shrink:0}
  .nav-main > a, .nav-main > .nav-dropdown{flex-shrink:0;white-space:nowrap}
  .nav-main > a, .nav-dropdown-toggle{padding:6px 10px !important;font-size:13px !important;white-space:nowrap !important}
  .nav-dropdown-menu{
    position:fixed !important;
    top:60px !important;
    left:10px !important;
    right:10px !important;
    width:auto !important;
    min-width:0 !important;
    max-height:60vh;
    overflow-y:auto;
    box-shadow:0 12px 32px rgba(0,0,0,.18) !important;
  }
  .user-dropdown{flex-shrink:0;margin-left:8px !important}
  .user-dropdown .nav-dropdown-toggle > div:first-of-type{display:none}  /* hide name */
  .container, .container-wide{padding:14px 12px !important;max-width:100% !important}
  .breadcrumb{font-size:11px;flex-wrap:wrap}
  .page-title{font-size:18px}
  .kpi-grid{grid-template-columns:repeat(2,1fr) !important;gap:10px}
  .kpi{padding:10px 12px}
  .kpi .val{font-size:20px}
  .tabs-secondary{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch}
  .tabs-secondary::-webkit-scrollbar{height:0;display:none}
  .tabs-secondary > a{flex-shrink:0;white-space:nowrap}
  .filter-bar{flex-wrap:wrap;gap:8px}
  .filter-bar > input, .filter-bar > select{flex:1;min-width:140px;font-size:14px;padding:8px 10px}
  .tbl{font-size:12px}
  .tbl th, .tbl td{padding:6px 8px}
  .form-row, .form-row.col-2, .form-row.col-3, .form-row.col-4{grid-template-columns:1fr !important}
  .btn, .btn-primary, .btn-success, .btn-ghost{min-height:40px;padding:8px 14px}
}

@media (max-width: 480px){
  .container, .container-wide{padding:10px 8px !important}
  .page-title{font-size:16px}
  .kpi-grid{grid-template-columns:1fr !important}
  .breadcrumb{font-size:10.5px}
  .brand-logo{padding:6px 12px !important;font-size:14px !important}
  .topbar{padding:8px 10px !important}
}

/* journal voucher highlight */
.jv-wrap{border:2px solid var(--red);border-radius:10px;padding:14px;background:#fff}
.jv-wrap h4{color:var(--red);margin-bottom:8px;font-size:13px;font-weight:700}
.jv-wrap .jv-meta{font-size:12px;color:var(--g500);margin-bottom:8px}

/* link cell */
.link-cell{color:var(--blue);cursor:pointer;text-decoration:underline;font-weight:500}
.link-cell:hover{color:var(--red)}

/* small text */
.muted{color:var(--g500);font-size:12px}
.tiny{font-size:11px;color:var(--g500)}
.right{text-align:right}
.center{text-align:center}

/* notice banner */
.notice{
  background:#fffbeb;border:1px solid #fbbf24;color:#92400e;
  padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:14px;
}
.notice strong{font-weight:700}
.notice.green{background:#f0fdf4;border-color:#86efac;color:#166534}
.notice.blue{background:#eff6ff;border-color:#93c5fd;color:#1e40af}

/* segmented buttons */
.seg{display:inline-flex;background:var(--g100);border-radius:8px;padding:3px;gap:2px}
.seg button{padding:6px 14px;border:none;background:transparent;border-radius:6px;font-weight:600;font-size:12px;cursor:pointer;color:var(--g500);font-family:inherit}
.seg button.active{background:#fff;color:var(--red);box-shadow:0 1px 3px rgba(0,0,0,.1)}

/* Modal */
.modal-back{position:fixed;inset:0;background:rgba(15,23,42,.5);display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}
.modal{background:#fff;border-radius:12px;max-width:720px;width:100%;max-height:88vh;overflow:auto;box-shadow:0 20px 50px rgba(0,0,0,.2)}
.modal-head{padding:16px 20px;border-bottom:1px solid var(--g200);display:flex;justify-content:space-between;align-items:center}
.modal-head h3{font-size:16px;font-weight:700;color:var(--red)}
.modal-body{padding:18px 20px}
.modal-foot{padding:14px 20px;border-top:1px solid var(--g200);display:flex;justify-content:flex-end;gap:8px}

.hidden{display:none!important}

/* compact info grid for sidebar info */
.info-grid{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13px}
.info-grid .k{color:var(--g500)}
.info-grid .v{font-weight:500;color:var(--text)}

/* tag chips for tax */
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:6px;
  background:var(--blue);color:#fff;font-size:11px;font-weight:600;margin-right:4px;margin-bottom:4px;
}
.chip.red{background:var(--red)}
.chip.amber{background:var(--amber)}
.chip.green{background:var(--green)}
.chip.gray{background:var(--g500)}

/* hover shadow */
.hover-up{transition:.15s}
.hover-up:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}

/* simple grid stats */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--g200);border-radius:10px;padding:14px;box-shadow:var(--shadow)}
.kpi .lbl{color:var(--g500);font-size:11px;font-weight:600;text-transform:uppercase}
.kpi .val{font-size:22px;font-weight:800;margin-top:4px}
.kpi .delta{font-size:11px;margin-top:4px}
.kpi.k-red .val{color:var(--red)}
.kpi.k-green .val{color:var(--green)}
.kpi.k-blue .val{color:var(--blue)}
.kpi.k-amber .val{color:var(--amber)}