/* DrillBrain UI v6 - one-navigation mobile flow + onboarding */
.dbTourBackdrop{position:fixed;inset:0;z-index:10000;background:rgba(14,18,24,.55);backdrop-filter:blur(10px);display:grid;place-items:center;padding:18px}
.dbTour{width:min(560px,100%);max-height:min(760px,92vh);overflow:auto;background:#fff;border-radius:22px;box-shadow:0 30px 90px rgba(0,0,0,.28);color:#1d1d1f}
.dbTourHead{padding:20px 20px 12px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.dbTourHead small{display:block;color:#0066cc;font-weight:800;letter-spacing:.05em;font-size:11px;text-transform:uppercase}
.dbTourHead h2{margin:5px 0 0;font-size:26px;letter-spacing:-.035em;line-height:1.12}
.dbTourClose{border:0;background:#f2f2f7;border-radius:50%;width:36px;height:36px;font-size:20px;color:#555;flex:0 0 auto}
.dbTourBody{padding:4px 20px 18px}
.dbTourBody p{font-size:15px;line-height:1.6;color:#52555b;margin:6px 0 16px}
.dbTourFlow{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin:14px 0 18px}
.dbTourFlow div{border:1px solid #e0e4e9;background:#f8fafc;border-radius:12px;padding:11px 8px;text-align:center}
.dbTourFlow b{display:block;font-size:13px}.dbTourFlow span{display:block;color:#6a6f76;font-size:10px;margin-top:4px;line-height:1.3}
.dbTourList{display:grid;gap:9px;margin:12px 0}.dbTourItem{display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:start;padding:11px;border:1px solid #e4e7eb;border-radius:13px}.dbTourNum{width:30px;height:30px;border-radius:9px;background:#eaf3ff;color:#0066cc;display:grid;place-items:center;font-weight:800}.dbTourItem b{display:block;font-size:14px}.dbTourItem span{display:block;color:#656970;font-size:12px;line-height:1.45;margin-top:3px}
.dbTourWarn{background:#fff8e8;border:1px solid #ebd295;border-radius:12px;padding:11px;font-size:12px;line-height:1.5;color:#705600}
.dbTourActions{display:flex;gap:8px;padding:14px 20px calc(18px + env(safe-area-inset-bottom));border-top:1px solid #eceef1;background:#fff;position:sticky;bottom:0}.dbTourActions button{min-height:46px;border-radius:11px;border:1px solid #d8dce2;background:#fff;padding:9px 15px;font-weight:700}.dbTourActions .primary{margin-left:auto;background:#0066cc;border-color:#0066cc;color:#fff}
.dbHelpBtn{border:0;background:#f1f3f6;color:#3d4650;border-radius:50%;width:34px;height:34px;font-weight:800;font-size:16px}
.dbTaskHeader{display:none}
.dbBoreTopActions{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 12px}.dbBoreTopActions button{min-height:44px}
@media(max-width:820px){
 .dbQuickBar{display:none!important}
 .dbSectionPicker{margin-top:8px}
 body.db-focus-bore .mapPane,body.db-focus-bore .toolbar,body.db-focus-bore .projectBar,body.db-focus-bore .scoreRow,body.db-focus-bore .dbSectionPicker,
 body.db-focus-model .mapPane,body.db-focus-model .toolbar,body.db-focus-model .projectBar,body.db-focus-model .scoreRow,body.db-focus-model .dbSectionPicker{display:none!important}
 body.db-focus-bore main,body.db-focus-model main{display:block;height:auto}
 body.db-focus-bore .intelPane,body.db-focus-model .intelPane{min-height:100vh;padding-top:0}
 body.db-focus-bore .siteTop,body.db-focus-model .siteTop{padding:12px 14px;background:#fff;border-bottom:1px solid #e4e7eb;position:sticky;top:0;z-index:40}
 body.db-focus-bore .siteTop small:after{content:" / BORE LOG";color:#0066cc}
 body.db-focus-model .siteTop small:after{content:" / GROUND MODEL";color:#0066cc}
 body.db-focus-bore .siteTop h1,body.db-focus-model .siteTop h1{font-size:18px;margin-top:2px}
 body.db-focus-bore .siteTop .iconBtn,body.db-focus-model .siteTop .iconBtn{display:none}
 body.db-focus-bore .tabsBody,body.db-focus-model .tabsBody{padding-top:12px}
 body.db-focus-site .dbSectionPicker{display:block}
 .dbTaskHeader{display:block;padding:2px 0 10px}.dbTaskHeader h2{margin:0;font-size:25px;letter-spacing:-.04em}.dbTaskHeader p{margin:4px 0 0;color:#676b72;font-size:13px;line-height:1.45}
 #boredatabase>.card:first-child{margin-top:0}
 #boredatabase .engGrid.three{grid-template-columns:1fr 1fr}
 #boredatabase .engTableWrap{overflow:visible;border:0}
 #boredatabase .engTable{min-width:0;width:100%}
 #boredatabase .engTable thead{display:none}
 #boredatabase .engTable tbody,#boredatabase .engTable tr,#boredatabase .engTable td{display:block;width:100%}
 #boredatabase .engTable tr{border:1px solid #e0e4e8;border-radius:13px;background:#fafbfc;padding:8px;margin:0 0 10px}
 #boredatabase .engTable td{border:0;padding:5px 4px;display:grid;grid-template-columns:105px minmax(0,1fr);align-items:center;gap:8px}
 #boredatabase .engTable td:before{font-size:11px;color:#686d74;font-weight:700}
 #boreStrataBody td:nth-child(1):before{content:"From (m)"}#boreStrataBody td:nth-child(2):before{content:"To (m)"}#boreStrataBody td:nth-child(3):before{content:"Material"}#boreStrataBody td:nth-child(4):before{content:"Colour"}#boreStrataBody td:nth-child(5):before{content:"Strength"}#boreStrataBody td:nth-child(6):before{content:"Condition"}#boreStrataBody td:nth-child(7):before{content:"Notes"}#boreStrataBody td:nth-child(8):before{content:""}
 #boreSptBody td:nth-child(1):before{content:"Depth (m)"}#boreSptBody td:nth-child(2):before{content:"Seating"}#boreSptBody td:nth-child(3):before{content:"2nd 150"}#boreSptBody td:nth-child(4):before{content:"3rd 150"}#boreSptBody td:nth-child(5):before{content:"N value"}#boreSptBody td:nth-child(6):before{content:"Notes"}#boreSptBody td:nth-child(7):before{content:""}
 #boreEnvBody td:nth-child(1):before{content:"From (m)"}#boreEnvBody td:nth-child(2):before{content:"To (m)"}#boreEnvBody td:nth-child(3):before{content:"Sample ID"}#boreEnvBody td:nth-child(4):before{content:"PID ppm"}#boreEnvBody td:nth-child(5):before{content:"Odour"}#boreEnvBody td:nth-child(6):before{content:"Staining"}#boreEnvBody td:nth-child(7):before{content:"Asbestos"}#boreEnvBody td:nth-child(8):before{content:"Lab / notes"}#boreEnvBody td:nth-child(9):before{content:""}
 #boredatabase .engTable td:last-child{display:flex;justify-content:flex-end}
 #boredatabase .engTable input,#boredatabase .engTable select,#boredatabase .engTable textarea{font-size:16px;min-height:42px}
 .dbTourFlow{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
 #boredatabase .engGrid.three{grid-template-columns:1fr}
 .dbTourBackdrop{padding:10px}.dbTour{border-radius:18px}.dbTourHead{padding:17px 16px 10px}.dbTourHead h2{font-size:23px}.dbTourBody{padding:4px 16px 14px}.dbTourActions{padding-left:16px;padding-right:16px}
}

/* v6 bore form polish and progressive disclosure */
#boredatabase .engGrid label,#boredatabase> .card>label{display:grid;gap:6px;color:#62626a;font-size:13px;margin:6px 0}
#boredatabase .engGrid input,#boredatabase .engGrid select,#boredatabase .engGrid textarea,#boredatabase> .card>label textarea,#boredatabase .engToolbar input,#boredatabase .engToolbar select{width:100%;box-sizing:border-box;min-height:44px;border:1px solid #d5d9df;border-radius:10px;background:#fff;color:#1d1d1f;padding:10px 11px;font-size:16px;font-family:inherit}
#boredatabase .engGrid textarea,#boredatabase> .card>label textarea{min-height:76px;resize:vertical}
#boredatabase button{border:1px solid #d4d8de;border-radius:10px;background:#f7f7f9;color:#1d1d1f;padding:9px 12px;font-weight:650}
#boredatabase button.primary,#boredatabase .engToolbar button.primary{background:#0066cc;color:#fff;border-color:#0066cc}
#boredatabase .engToolbar{gap:8px}
.dbSyncDetails{border:1px solid #e0e4e8;border-radius:12px;background:#f8fafc;margin:12px 0;padding:0}
.dbSyncDetails summary{cursor:pointer;list-style:none;padding:12px 13px;font-size:13px;font-weight:750;color:#3f4750;display:flex;justify-content:space-between;align-items:center}
.dbSyncDetails summary::-webkit-details-marker{display:none}.dbSyncDetails summary:after{content:"›";font-size:22px;color:#7b828a;transform:rotate(90deg)}.dbSyncDetails[open] summary:after{transform:rotate(-90deg)}
.dbSyncDetails .engToolbar{padding:0 12px 12px;margin:0}
.dbCollapsible .dbCollapseToggle{margin-left:auto;min-height:32px!important;padding:5px 9px!important;font-size:11px!important}
.dbCollapsible.dbCollapsed>:not(.cardHead){display:none!important}
.dbCollapsible.dbCollapsed{padding-bottom:12px}
@media(max-width:820px){
 body.db-focus-bore .actions,body.db-focus-bore .disclaimer,body.db-focus-model .actions,body.db-focus-model .disclaimer{display:none!important}
 body.db-focus-bore .intelPane,body.db-focus-model .intelPane{padding-bottom:92px}
 #boredatabase .cardHead{align-items:center}
 #boredatabase .engSection{margin-top:12px}
 .fieldNav{display:none!important}
 .dbToolPicker{display:grid;gap:5px;margin:12px 0 14px;color:#62626a;font-size:12px;font-weight:700}
 .dbToolPicker select{width:100%;min-height:48px;border:1px solid #d5d9df;border-radius:12px;background:#fff;padding:0 12px;font-size:16px;color:#1d1d1f}
}
@media(min-width:821px){.dbToolPicker{display:none}}

@media(max-width:820px){#fieldPanel .dbToolHidden{display:none!important}#fieldPanel .fieldGrid{display:block}#fieldPanel .fieldGrid>.card{margin-bottom:12px}}