/* SystemPlus Management - ธีมสีตามโลโก้บริษัท (SYSTEMPLUS SOLAR: น้ำเงินกรมท่า + ส้ม) โทนทันสมัย สะอาดตา มุมโค้ง เงาเบาๆ */
:root{
  --navy:#0B3257; --navy-dark:#081F3D; --orange:#F5821F; --yellow:#FBA336;
  --bg:#F5F7FA; --line:#E2E8F0; --text:#1b1b1b; --muted:#5d6f86;
  --radius:10px; --radius-sm:6px;
  --shadow:0 2px 10px rgba(11,50,87,.08); --shadow-md:0 6px 20px rgba(11,50,87,.12);
}
*{box-sizing:border-box}
body{margin:0;font-family:"Sarabun","Tahoma","Segoe UI",sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.55}
/* ---- มาตรฐานถาวร: ตัวอักษรใหญ่ อ่านง่าย ใช้งานง่าย (ทุกหน้าของ SystemPlus Solar) ---- */
a{color:var(--navy);text-decoration:none}
table{border-collapse:collapse;width:100%}

/* ---- top bar ---- */
.top{display:flex;align-items:center;gap:20px;background:linear-gradient(135deg,var(--navy),var(--navy-dark));color:#fff;padding:0 16px;height:56px;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-md)}
.top-l{display:flex;align-items:center;gap:10px;flex-shrink:0}
.top-l .logo{height:32px;border-radius:50%;background:#fff;padding:2px}
.top-l .brand{font-weight:700;font-size:16px;letter-spacing:.2px}
.nav{display:flex;gap:4px;flex:1}
.nav a, .dd-btn{color:#fff;padding:9px 13px;font-size:14.5px;border:none;background:transparent;cursor:pointer;font-family:inherit;border-radius:var(--radius-sm);border-bottom:3px solid transparent}
.nav a:hover, .dd-btn:hover{background:rgba(255,255,255,.12)}
.nav a.on{background:rgba(255,255,255,.14);font-weight:700;border-bottom:3px solid var(--orange)}
.top-r{display:flex;align-items:center}
.who{white-space:nowrap}
.dd{position:relative}
.dd-menu{display:none;position:absolute;top:100%;left:0;background:#fff;color:var(--text);border:1px solid var(--line);min-width:190px;z-index:50;box-shadow:var(--shadow-md);border-radius:var(--radius-sm);overflow:hidden;margin-top:4px}
.dd-menu.dd-right{left:auto;right:0}
.dd-menu a{display:block;padding:11px 14px;color:var(--text);font-size:14.5px;border-bottom:1px solid #eef2f8}
.dd-menu a:last-child{border-bottom:none}
.dd-menu a:hover{background:var(--bg)}
.dd:hover .dd-menu, .dd.open .dd-menu{display:block}
.mob-toggle{display:none;background:none;border:none;color:#fff;font-size:20px}

/* ---- breadcrumb ---- */
.crumb{background:#fff;border-bottom:1px solid var(--line);padding:10px 20px;font-size:14px;color:var(--muted)}
.crumb a{color:var(--navy);font-weight:600}
.crumb .sep{margin:0 6px;color:#b9c6d8}

.wrap{padding:22px 24px 80px;max-width:1280px;margin:0 auto}

/* ---- flash ---- */
.flash{padding:13px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:15px;border:1px solid}
.flash-ok{background:#eaf7ee;border-color:#9fd6b2;color:#1a6b34}
.flash-err{background:#fdecec;border-color:#f0a7a7;color:#9c1f1f}

/* ---- cards / sections ---- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px;box-shadow:var(--shadow)}
.card h2, .card h3{margin-top:0}
.section-title{font-size:19px;font-weight:700;margin:0 0 14px;color:var(--navy-dark);border-left:4px solid var(--orange);padding-left:10px}

/* ---- stat cards ---- */
.stat-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.stat{flex:1;min-width:150px;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;background:#fff;box-shadow:var(--shadow)}
.stat b{display:block;font-size:28px}
.stat span{font-size:14px;color:var(--muted)}
.stat.c-blue b{color:var(--navy)}.stat.c-orange b{color:var(--orange)}.stat.c-purple b{color:#7a42c9}
.stat.c-green b{color:#1a8f4a}.stat.c-red b{color:#c9302c}.stat.c-gray b{color:#777}

/* ---- buttons ---- */
.btn{display:inline-block;padding:11px 20px;border:1px solid var(--orange);background:var(--orange);color:#fff;font-size:15px;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;font-family:inherit;box-shadow:0 3px 10px rgba(245,130,31,.25);transition:transform .12s,box-shadow .12s}
.btn:hover{background:#dd7312;transform:translateY(-1px);box-shadow:0 5px 14px rgba(245,130,31,.32)}
.btn.outline{background:#fff;color:var(--navy);border-color:var(--navy);box-shadow:none}
.btn.outline:hover{background:var(--navy);color:#fff}
.btn.gray{background:#eceff3;border-color:#ccd4e0;color:#333;box-shadow:none}
.btn.gray:hover{background:#dfe4ea}
.btn.red{background:#fff;border-color:#d9534f;color:#d9534f;box-shadow:none}
.btn.red:hover{background:#fdecec}
.btn.sm{padding:7px 13px;font-size:13.5px}
.icon-btn{border:none;background:none;cursor:pointer;font-size:17px;color:var(--navy);padding:4px 6px}
.icon-btn.del{color:#d9534f}

/* ---- badges ---- */
.badge{display:inline-block;padding:5px 13px;border-radius:999px;font-size:13.5px;font-weight:700;color:#fff}
.badge.green{background:#2e9e5b}.badge.blue{background:var(--navy)}.badge.orange{background:var(--orange)}
.badge.purple{background:#8550c9}.badge.gray{background:#8a93a0}.badge.red{background:#c9302c}

/* ---- tables ---- */
.tbl{border-radius:var(--radius-sm);overflow:hidden}
.tbl th{text-align:left;background:var(--bg);border:1px solid var(--line);padding:10px 12px;font-size:14.5px;color:var(--navy-dark)}
.tbl td{border:1px solid #eef1f6;padding:10px 12px;font-size:15px;vertical-align:middle}
.tbl tr:hover td{background:#f8fbff}
.tbl tfoot td{font-weight:700;background:var(--bg)}

/* ---- forms ---- */
.frm label{display:block;font-size:14.5px;color:var(--navy-dark);margin:12px 0 5px;font-weight:600}
.frm input, .frm select, .frm textarea{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:var(--radius-sm);font-size:15.5px;font-family:inherit;transition:border-color .12s}
.frm input:focus, .frm select:focus, .frm textarea:focus{outline:none;border-color:var(--orange)}
.frm textarea{resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 16px}
@media(max-width:700px){.grid2,.grid3{grid-template-columns:1fr}}

/* ---- project cards list ---- */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.proj-card{border:1px solid var(--line);border-radius:var(--radius);padding:16px;background:#fff;box-shadow:var(--shadow);transition:box-shadow .15s,transform .15s}
.proj-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.proj-card .pcode{font-size:13px;color:#8a93a0}
.proj-card h3{margin:4px 0 6px;font-size:17px}
.proj-card .psite{font-size:14px;color:var(--muted);margin-bottom:8px;min-height:32px}
.proj-card .pval{font-weight:700;color:var(--navy);font-size:17px}
.proj-card .prow{display:flex;justify-content:space-between;align-items:center;margin-top:8px}

/* ---- staircase 7 steps ---- */
.stair{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.stair a{flex:1;min-width:120px;border:1px solid var(--line);border-radius:var(--radius);padding:16px 10px;text-align:center;background:#fff;color:var(--text);box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s,border-color .15s}
.stair a:hover{background:#fff;border-color:var(--orange);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.stair .ic{font-size:28px;display:block;margin-bottom:6px}
.stair .lbl{font-size:14.5px;font-weight:600}
.stair .n{font-size:12.5px;color:#8a93a0;display:block}
.subnav{display:flex;gap:4px;border-bottom:2px solid var(--line);margin-bottom:18px;flex-wrap:wrap}
.subnav a{padding:10px 16px;font-size:14.5px;color:var(--muted);border-bottom:3px solid transparent;font-weight:600}
.subnav a.on{color:var(--navy);border-color:var(--orange)}

/* tabs for progress report */
.tabbar{display:flex;gap:4px;border-bottom:2px solid var(--line);margin-bottom:18px;flex-wrap:wrap}
.tabbar a{padding:10px 16px;font-size:14.5px;color:var(--muted);border-bottom:3px solid transparent;font-weight:600}
.tabbar a.on{color:var(--navy);border-color:var(--orange)}

/* photo grid */
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;margin:10px 0}
.photo-grid img{width:100%;height:90px;object-fit:cover;border:1px solid var(--line);border-radius:var(--radius-sm)}
.chk-cat{margin-bottom:10px}
.chk-cat h4{margin:0 0 4px;font-size:15px;color:var(--navy-dark)}
.chk-item{display:block;font-size:15px;margin:4px 0}
.sig-box{border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px;background:var(--bg);text-align:center}
.sig-box img{max-height:90px;margin-top:6px}

.total-box{border:1px solid var(--line);border-radius:var(--radius);padding:14px;background:#fff;box-shadow:var(--shadow);max-width:360px;margin-left:auto}
.total-box .row{display:flex;justify-content:space-between;padding:5px 0;font-size:15px}
.total-box .row.grand{border-top:1px solid var(--line);margin-top:6px;font-weight:700;font-size:17px;color:var(--navy)}
.profit-box{border:1px solid #ffe2b0;background:#fff8ec;border-radius:var(--radius-sm);padding:10px;font-size:14.5px;color:#8a5a12;max-width:360px;margin:8px 0 0 auto}

.demo-tag{color:var(--orange);font-size:11px}
.progress-bar{height:10px;background:#e4e9f1;border-radius:5px;overflow:hidden}
.progress-bar>span{display:block;height:100%;background:var(--orange)}

.draft-note{font-size:11.5px;color:#8a93a0;margin-top:6px}

/* ---- mobile bottom nav ---- */
.mob{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);box-shadow:0 -2px 10px rgba(11,50,87,.08);z-index:90}
.mob a{flex:1;text-align:center;font-size:11px;color:var(--muted);padding:7px 0}
.mob a span{display:block}

@media(max-width:860px){
  .nav{display:none;position:absolute;top:56px;left:0;right:0;background:var(--navy);flex-direction:column}
  .nav.open{display:flex}
  .mob-toggle{display:block}
  .top-r{display:none}
  .mob{display:flex}
  .wrap{padding:16px 16px 76px}
  .proj-grid{grid-template-columns:1fr}
}

/* ---------------- แผนที่รวมโครงการ (แดชบอร์ด) ---------------- */
.dash-map-wrap{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:18px;border:1px solid var(--line)}
.dash-map{height:420px;width:100%;background:#eef2f6;z-index:1}
.map-legend{position:absolute;top:14px;left:14px;z-index:500;background:rgba(255,255,255,.96);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-md);padding:8px;display:flex;flex-direction:column;gap:4px;max-width:200px}
.leg-btn{display:flex;align-items:center;gap:7px;border:none;background:transparent;padding:8px 10px;border-radius:6px;
  font-size:14.5px;cursor:pointer;text-align:left;color:var(--text);transition:background .15s}
.leg-btn:hover{background:var(--bg)}
.leg-btn.on{background:var(--navy);color:#fff}
.leg-btn b{margin-left:auto;font-weight:700}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}
.dot-all{background:var(--navy)}.dot-draft{background:#8a93a0}.dot-ongoing{background:var(--orange)}.dot-finished{background:#2e9e5b}
.map-ma-card{position:absolute;top:14px;right:14px;z-index:500;background:rgba(255,255,255,.97);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-md);width:240px;max-height:260px;display:flex;flex-direction:column;overflow:hidden}
.map-ma-head{font-weight:700;font-size:14.5px;padding:10px 12px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px}
.map-ma-list{overflow-y:auto;padding:6px 10px}
.map-ma-row{display:flex;justify-content:space-between;gap:8px;padding:8px 2px;border-bottom:1px solid var(--bg);font-size:14px}
.map-ma-row:last-child{border-bottom:none}
.map-ma-row a{color:var(--navy);text-decoration:none;font-weight:600}
.map-ma-row .od{color:#c9302c;font-weight:700;white-space:nowrap}
.map-ma-row .so{color:var(--orange);font-weight:700;white-space:nowrap}
.map-empty-note{padding:16px;text-align:center;color:var(--muted);background:var(--bg);font-size:14.5px}
.map-pop{font-size:14.5px;line-height:1.5}
.map-pop-status{font-weight:600}
.map-pop-ma{color:#c9302c;font-weight:700}
.big-stats .stat b{font-size:32px}
.chart-card .chart-row{display:flex;gap:24px;flex-wrap:wrap}
.chart-box{flex:1;min-width:260px;max-width:480px}

/* ---- ปุ่มขยายแผนที่เต็มจอ ---- */
.map-fs-btn{position:absolute;bottom:14px;right:14px;z-index:500;background:var(--navy);color:#fff;border:none;
  border-radius:var(--radius-sm);padding:9px 14px;font-size:13px;font-weight:600;cursor:pointer;box-shadow:var(--shadow-md);
  display:flex;align-items:center;gap:6px}
.map-fs-btn:hover{background:var(--navy-dark,#081F3D)}
.dash-map-wrap.map-fullscreen{position:fixed;inset:0;z-index:9999;border-radius:0;margin:0;border:none;box-shadow:none}
.dash-map-wrap.map-fullscreen .dash-map{height:100vh}
body.map-fs-lock{overflow:hidden}

@media(max-width:700px){
  .dash-map{height:260px}
  .map-legend{max-width:150px;font-size:12px;top:10px;left:10px;padding:6px}
  .leg-btn{padding:6px 8px;font-size:12px}
  .map-ma-card{position:static;width:100%;margin-top:10px;max-height:none;box-shadow:none;border:1px solid var(--line)}
  .dash-map-wrap{display:flex;flex-direction:column;box-shadow:var(--shadow)}
  .dash-map-wrap.map-fullscreen{display:block}
  .map-fs-btn{bottom:10px;right:10px;padding:7px 11px;font-size:12px}
  .chart-card .chart-row{flex-direction:column}
  .chart-box{max-width:100%}
}