:root{--clr-primary:#3949ab;--clr-primary-dark:#1a237e;--clr-accent:#00acc1}body{font-size:14px;font-family:'Open Sans',Helvetica,Arial,sans-serif;font-weight:400;line-height:20px;background:#f0f2f5}.btn,.form-control,.panel-heading,body,button,input,label,select,td,textarea,th{font-family:'Open Sans',Helvetica,Arial,sans-serif}h4.section-title{font-size:14px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--clr-primary);border-bottom:2px solid #c5cae9;padding-bottom:4px;margin:0 0 10px;background:0 0;border-radius:0}.panel{border-radius:6px}.panel-heading{font-weight:400;font-size:14px;padding:8px 14px;border-radius:6px 6px 0 0}.panel-body{padding:20px}.panel-primary>.panel-heading{background:var(--clr-primary);border-color:var(--clr-primary)}.panel-primary{border-color:var(--clr-primary)}.panel-success>.panel-heading{background:#2e7d32;border-color:#2e7d32;color:#fff}.panel-success{border-color:#2e7d32}.panel-info>.panel-heading{background:#1565c0;border-color:#1565c0;color:#fff}.panel-info{border-color:#1565c0}.form-group{margin-bottom:7px}label{font-weight:600;margin-bottom:2px;font-size:14px}.form-control{height:30px;padding:4px 8px;font-size:14px}select.form-control{height:30px}.input-unit{display:inline-block;font-size:13px;font-weight:400;color:#888;margin-left:3px}.tooltip-inner{max-width:300px;text-align:left;font-size:12px}.top-bar{background:linear-gradient(135deg,var(--clr-primary-dark) 0,var(--clr-primary) 60%,var(--clr-accent) 100%);color:#fff;padding:0}.top-bar .top-bar-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;max-width:1200px;margin:0 auto}.top-bar .app-name{font-size:18px;font-weight:700;letter-spacing:-.3px}.top-bar .app-std{font-size:14px;opacity:.7;font-weight:300}.top-bar .btn-home{font-size:12px;color:rgba(255,255,255,.8);text-decoration:none;border:1px solid rgba(255,255,255,.35);padding:5px 12px;border-radius:4px}.top-bar .btn-home:hover{background:rgba(255,255,255,.12);color:#fff}.app-wrap{padding:22px 16px 40px;max-width:1200px;margin:0 auto}.app-desc-card{display:flex;align-items:flex-start;gap:14px;background:#eef4fb;border:1px solid #b0c8e8;border-radius:6px;padding:14px 18px;margin-bottom:16px}.app-desc-icon{font-size:22px;color:#2a5a99;margin-top:1px;flex-shrink:0}.app-desc-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#1a3262;margin-bottom:5px}.app-desc-text{font-size:13px;color:#334;line-height:1.6;text-align:justify}.method-block{background:#f5f7ff;border:1px solid #c5cae9;border-radius:5px;padding:10px 14px;margin-top:10px;font-size:13px;color:#334;line-height:1.6}.method-block ol{padding-left:1.3rem;margin:6px 0 0}.method-block li{margin-bottom:5px}.method-toggle{font-size:12px;color:var(--clr-primary);cursor:pointer;text-decoration:none;font-weight:600;margin-left:10px}.method-toggle:hover{text-decoration:underline;color:var(--clr-primary-dark)}#input-table{font-size:14px;margin-bottom:0}#input-table thead th{font-size:12px;text-transform:uppercase;letter-spacing:.4px;font-weight:700;white-space:nowrap;padding:5px 8px;background:#c5cae9;color:#1a237e;position:-webkit-sticky;position:sticky;top:0;z-index:5}#input-table td{padding:4px 7px;vertical-align:middle;border:1px solid #ddd}#input-table .row-num{color:#9e9e9e;font-size:12px;text-align:center;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;width:34px}#input-table td[contenteditable=true]{cursor:text;white-space:nowrap;min-width:110px}#input-table td[contenteditable=true]:focus{background:#e8eaf6;outline:2px solid var(--clr-primary);outline-offset:-2px}#input-table tbody tr:hover td{background:#f5f6ff}.table-scroll-wrap{flex:1;min-height:0;overflow-y:auto;overflow-x:auto}.row-eq-panels{display:flex;flex-wrap:wrap}.row-eq-panels>[class*=col-]{display:flex;flex-direction:column}.row-eq-panels .panel{flex:1;display:flex;flex-direction:column;overflow:hidden;margin-bottom:20px}.row-eq-panels .panel .panel-body.flex-body{flex:1;display:flex;flex-direction:column;min-height:0}#input-panel{max-height:calc(clamp(240px,45vh,520px) + 23px + 37px + 44px)}.hdr-btn{font-size:12px;padding:3px 8px;color:#fff;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.5);border-radius:3px;cursor:pointer;white-space:nowrap;display:inline-block;margin-bottom:0;vertical-align:middle}.hdr-btn:hover{background:rgba(255,255,255,.32);color:#fff;text-decoration:none}.hdr-btn-group{display:flex;align-items:center;gap:5px;flex-wrap:wrap}#results-table{font-size:14px;margin-bottom:0}#results-table thead th{background:#c8e6c9;color:#1b5e20;padding:5px 10px;font-weight:700;font-size:13px;border:1px solid #a5d6a7}#results-table tbody td{padding:4px 10px;vertical-align:middle;font-size:14px}#results-table code{color:var(--clr-primary-dark);background:0 0;font-size:14px;font-family:'Open Sans',Helvetica,Arial,sans-serif}.results-wrap{overflow-x:auto}#results-section{display:none;margin-top:14px}.stat-card{background:#fff;border:1px solid #ddd;border-radius:6px;padding:10px 12px;text-align:center;margin-bottom:12px;border-left:4px solid var(--clr-primary)}.stat-card .sc-icon{font-size:18px;color:var(--clr-primary);margin-bottom:3px}.stat-card .sc-value{font-size:20px;font-weight:700;color:var(--clr-primary);word-break:break-word}.stat-card .sc-label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:#78909c}#map{height:clamp(240px,45vh,520px);border:1px solid #d0d8e4;border-radius:4px 4px 0 0;cursor:crosshair}.map-coords-bar{display:flex;align-items:center;gap:7px;background:#1a237e;color:#c5cae9;font-size:11.5px;font-family:'Open Sans',Helvetica,Arial,sans-serif;padding:3px 10px;min-height:23px;border-left:1px solid #3949ab;border-right:1px solid #3949ab;white-space:nowrap;overflow:hidden}.map-coords-bar .mc-label{font-weight:700;color:#90caf9}.map-toolbar{display:flex;align-items:center;justify-content:space-between;padding:5px 10px;background:#f0f4f8;border:1px solid #d0d8e4;border-top:none;border-radius:0 0 4px 4px;flex-wrap:wrap;gap:6px}.map-toolbar label{font-size:12px;font-weight:600;color:#555;margin:0}#app-toast{position:fixed;bottom:22px;right:22px;min-width:260px;max-width:400px;padding:10px 16px;border-radius:5px;font-size:13px;font-weight:600;color:#fff;z-index:9999;display:none;box-shadow:0 4px 18px rgba(0,0,0,.22)}#app-toast.toast-success{background:#43a047}#app-toast.toast-warning{background:#f9a825;color:#333}#app-toast.toast-danger{background:#e53935}#app-toast.toast-info{background:#0288d1}@media (max-width:767px){.row-eq-panels{display:block}.hdr-btn-group{gap:3px}.hdr-btn{font-size:11px;padding:2px 6px}}