:root{
  --bg:#f5f7fb;--card:#fff;--line:#e5eaf2;--text:#1d2736;--muted:#6d7787;
  --primary:#1d5fd1;--primary2:#174aa2;--green:#16865a;--amber:#b7791f;--red:#c0392b;
  --shadow:0 8px 28px rgba(25,45,75,.08);--radius:16px;
}
*{box-sizing:border-box}html,body{margin:0;font-family:"Noto Sans Thai",system-ui,sans-serif;color:var(--text);background:var(--bg)}
button,input,select,textarea{font:inherit}.hidden{display:none!important}.grow{flex:1}.small{font-size:12px}.muted{color:var(--muted)}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:30px;background:radial-gradient(circle at 20% 20%,#dbeafe 0,transparent 36%),linear-gradient(135deg,#f7f9fd,#eef3fb)}
.login-brand{position:fixed;top:32px;left:40px;display:flex;gap:14px;align-items:center}.brand-mark{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#1d5fd1,#153c83);color:#fff;font-weight:800;box-shadow:var(--shadow)}
.brand-mark.small{width:38px;height:38px;border-radius:11px}.brand-title{font-size:20px;font-weight:700}.small-title{font-size:15px}.brand-subtitle{font-size:12px;color:var(--muted)}
.login-card{width:min(430px,94vw);background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:0 20px 60px rgba(33,61,103,.13)}
.login-card h1{margin:0 0 6px;font-size:28px}.login-card p{margin:0 0 24px;color:var(--muted)}.login-foot{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);word-break:break-all}
.form-stack{display:grid;gap:14px}.form-stack label,.field{display:grid;gap:6px;font-size:13px;font-weight:600}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.form-row.three{grid-template-columns:repeat(3,minmax(0,1fr))}
input,select,textarea{width:100%;border:1px solid #d8dee9;background:#fff;border-radius:10px;padding:10px 12px;outline:none;color:var(--text)}textarea{min-height:92px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:#8bb2f3;box-shadow:0 0 0 3px rgba(29,95,209,.08)}
.btn{border:1px solid transparent;border-radius:10px;padding:9px 14px;cursor:pointer;font-weight:600;background:#eef2f8;color:#233149}.btn:hover{filter:brightness(.98)}.btn.primary{background:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary2)}.btn.success{background:#e7f6ef;color:#0e7048;border-color:#bce7d3}.btn.danger{background:#fff0ef;color:#a82b22;border-color:#f2c9c5}.btn.warning{background:#fff7e7;color:#8b611a;border-color:#f0ddb6}.btn.ghost{background:#fff;border-color:var(--line)}.btn.large{padding:12px 16px}.btn.full{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.icon-btn{border:0;background:transparent;font-size:25px;cursor:pointer;color:var(--muted)}
.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.side-brand{display:flex;align-items:center;gap:10px;padding:5px 8px 18px;border-bottom:1px solid var(--line)}
.nav-list{display:grid;gap:5px;padding:16px 0;overflow:auto}.nav-btn{border:0;background:transparent;text-align:left;padding:10px 12px;border-radius:10px;cursor:pointer;color:#445066;font-weight:600;display:flex;align-items:center;gap:10px}.nav-btn:hover{background:#f1f5fb}.nav-btn.active{background:#eaf1ff;color:#174aa2}.nav-icon{width:22px;text-align:center}
.side-footer{margin-top:auto;border-top:1px solid var(--line);padding-top:14px}.user-chip{display:flex;gap:9px;align-items:center;margin-bottom:10px}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e8eef9;color:#244c94;font-weight:700}.user-name{font-size:13px;font-weight:700}
.main{min-width:0}.topbar{height:82px;padding:16px 26px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10;backdrop-filter:blur(8px)}.topbar h1{font-size:22px;margin:0}.top-actions{display:flex;align-items:center;gap:10px}.page-host{padding:22px 26px 60px}
.status-pill,.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:700}.status-pill.neutral,.badge.neutral{background:#eef2f7;color:#536174}.status-pill.good,.badge.good{background:#e7f7ef;color:#0b7247}.status-pill.bad,.badge.bad{background:#fdeeed;color:#a82c23}.badge.warn{background:#fff4dc;color:#8b621b}.badge.blue{background:#eaf1ff;color:#2357ae}
.grid{display:grid;gap:16px}.grid.kpi{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 2px 10px rgba(20,40,70,.03)}.card h2,.card h3{margin:0 0 12px}.kpi-card{display:flex;justify-content:space-between;gap:12px}.kpi-label{font-size:12px;color:var(--muted);font-weight:600}.kpi-value{font-size:30px;font-weight:800;margin-top:4px}.kpi-note{font-size:11px;color:var(--muted);margin-top:5px}.kpi-icon{width:42px;height:42px;border-radius:12px;background:#eef4ff;display:grid;place-items:center;font-size:20px}
.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.section-title{font-size:17px;font-weight:700}.actions{display:flex;gap:8px;flex-wrap:wrap}.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:14px}.toolbar .field{min-width:150px}.toolbar .search{min-width:260px;flex:1}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}.data-table{width:100%;border-collapse:collapse;font-size:12px}.data-table th{position:sticky;top:0;background:#f7f9fc;text-align:left;color:#59657a;font-weight:700;padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}.data-table td{padding:10px;border-bottom:1px solid #eef1f5;vertical-align:top}.data-table tr:last-child td{border-bottom:0}.data-table tr:hover td{background:#fbfcfe}.num{text-align:right;font-variant-numeric:tabular-nums}.nowrap{white-space:nowrap}.truncate{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mapping-list{display:flex;gap:5px;flex-wrap:wrap}.mapping-chip{font-size:10px;border:1px solid #dbe2ef;background:#f8faff;border-radius:999px;padding:4px 7px;cursor:pointer}.mapping-chip:hover{border-color:#9db8e7}.empty{padding:26px;text-align:center;color:var(--muted)}
.notice{border-radius:12px;padding:12px 14px;font-size:12px;margin:10px 0}.notice.info{background:#edf4ff;color:#1f4f98;border:1px solid #cdddf7}.notice.warn{background:#fff7e8;color:#815d1d;border:1px solid #efdcb9}.notice.bad{background:#fff0ef;color:#8f2e27;border:1px solid #f0c9c6}.notice.good{background:#ecf8f2;color:#176849;border:1px solid #c9ead9}
.progress{height:8px;border-radius:999px;background:#edf1f6;overflow:hidden}.progress>span{display:block;height:100%;background:var(--primary)}
.route-stops{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.stop-chip{padding:5px 8px;background:#f3f6fb;border:1px solid #dfe5ef;border-radius:8px;font-size:11px}.arrow{color:#9aa5b6}.segment-row{display:grid;grid-template-columns:1fr 140px 80px;gap:10px;align-items:center;margin:8px 0}.segment-label{font-size:11px}.segment-load{font-size:11px;text-align:right;font-variant-numeric:tabular-nums}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:14px}.tab-btn{border:0;background:transparent;padding:9px 12px;cursor:pointer;color:var(--muted);font-weight:600;border-bottom:2px solid transparent}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}
.modal-backdrop{position:fixed;inset:0;background:rgba(26,36,53,.42);display:grid;place-items:center;padding:20px;z-index:100}.modal-card{width:min(720px,96vw);max-height:90vh;background:#fff;border-radius:18px;box-shadow:0 25px 70px rgba(0,0,0,.18);display:flex;flex-direction:column}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}.modal-head h3{margin:0}.modal-body{padding:18px;overflow:auto}.modal-foot{padding:14px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}
.toast-host{position:fixed;top:18px;right:18px;z-index:200;display:grid;gap:8px}.toast{min-width:280px;max-width:420px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:10px;box-shadow:var(--shadow);padding:12px 14px;font-size:12px}.toast.good{border-left-color:var(--green)}.toast.bad{border-left-color:var(--red)}
.file-box{border:1.5px dashed #cad3e1;border-radius:14px;padding:18px;text-align:center;background:#fafcff}.file-box input{border:0;padding:6px;background:transparent}.preview-stats{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.stat-mini{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff;font-size:11px}.stat-mini strong{font-size:16px;display:block}
.request-type{display:grid;grid-template-columns:1fr 1fr;gap:10px}.type-card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px;cursor:pointer;text-align:left}.type-card.active{border-color:#7aa5ee;background:#f0f5ff}.type-card strong{display:block;margin-bottom:4px}.branch-hero{background:linear-gradient(135deg,#1d5fd1,#244a88);color:#fff;border-radius:18px;padding:22px;margin-bottom:16px}.branch-hero .muted{color:#c8d8f7}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;background:#f3f5f9;border-radius:6px;padding:2px 5px}
@media(max-width:1080px){.grid.kpi{grid-template-columns:repeat(2,1fr)}.grid.two{grid-template-columns:1fr}.app-shell{grid-template-columns:210px 1fr}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:relative;height:auto}.nav-list{grid-template-columns:repeat(2,1fr)}.side-footer{display:none}.topbar{position:relative;padding:14px 16px}.page-host{padding:16px}.grid.kpi{grid-template-columns:1fr}.form-row,.form-row.three{grid-template-columns:1fr}.login-brand{position:static;margin-bottom:20px}.login-shell{display:flex;flex-direction:column}.toolbar .field,.toolbar .search{min-width:100%;width:100%}}