*,:before,:after{box-sizing:border-box}:root{--primary:#f59e0b;--primary-dark:#d97706;--bg:#0f172a;--surface:#1e293b;--surface2:#334155;--border:#475569;--text:#f1f5f9;--text-muted:#94a3b8;--danger:#ef4444;--radius:12px;--font:system-ui, -apple-system, sans-serif;--cert-accent:#60a5fa;--map-accent:#f59e0b;--calc-accent:#34d399}body{background:var(--bg);color:var(--text);font-family:var(--font);min-height:100dvh;margin:0}#root{width:100%;max-width:480px;min-height:100dvh;margin:0 auto;position:relative}.app-wrapper{flex-direction:column;width:100%;min-height:100dvh;display:flex}.app-header{z-index:100;padding:max(env(safe-area-inset-top,0px), 10px) 16px 10px;background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.app-header-brand{text-align:center;width:36px;font-size:22px;line-height:1}.app-header-title{color:var(--primary);letter-spacing:-.3px;text-align:center;flex:1;font-size:16px;font-weight:800}.app-header-back{color:var(--primary);cursor:pointer;white-space:nowrap;background:0 0;border:none;min-width:56px;padding:4px 0;font-size:15px;font-weight:600}.unit-toggle{background:var(--surface2);border-radius:20px;gap:2px;padding:2px;display:flex}.unit-toggle button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:18px;padding:4px 10px;font-size:12px;font-weight:600;transition:all .15s}.unit-toggle button.active{background:var(--primary);color:#000}.screen{flex-direction:column;min-height:100dvh;padding-bottom:80px;display:flex}.header{background:var(--surface);border-bottom:1px solid var(--border);padding:24px 16px 16px}.app-title{color:var(--primary);margin:0;font-size:28px;font-weight:800}.app-sub{color:var(--text-muted);margin:4px 0 0;font-size:13px}.btn-back{color:var(--primary);cursor:pointer;background:0 0;border:none;margin-bottom:8px;padding:0;font-size:15px;font-weight:600;display:block}.page-title{margin:0;font-size:22px;font-weight:700}.page-sub{color:var(--text-muted);margin:4px 0 0;font-size:13px}.search-bar{padding:12px 16px}.input{background:var(--surface);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;outline:none;padding:10px 12px;font-size:15px;transition:border-color .15s}.input:focus{border-color:var(--primary)}.input::placeholder{color:var(--text-muted)}.job-list{flex-direction:column;gap:10px;padding:8px 16px;display:flex}.job-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;active:background var(--surface2);justify-content:space-between;align-items:center;padding:14px;transition:border-color .15s,background .15s;display:flex}.job-card:active{background:var(--surface2)}.job-name{font-size:16px;font-weight:600}.job-address{color:var(--text-muted);margin-top:2px;font-size:13px}.job-date{color:var(--text-muted);margin-top:4px;font-size:12px}.empty-state{text-align:center;color:var(--text-muted);padding:48px 16px}.empty-icon{margin-bottom:12px;font-size:48px}.section-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:16px 16px 6px;font-size:11px;font-weight:700}.fab{background:var(--primary);color:#000;cursor:pointer;z-index:50;border:none;border-radius:28px;justify-content:center;align-items:center;width:56px;height:56px;font-size:28px;line-height:1;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 4px 20px #f59e0b66}.btn{cursor:pointer;border:none;border-radius:8px;padding:12px 20px;font-size:15px;font-weight:600;transition:opacity .15s}.btn:disabled{opacity:.5;pointer-events:none}.btn.primary{background:var(--primary);color:#000}.btn.secondary{background:var(--surface2);color:var(--text)}.btn.full-width{width:100%}.btn.cert-shortcut{color:#60a5fa;letter-spacing:.01em;background:#60a5fa1f;border:1px solid #60a5fa4d;font-size:15px;font-weight:600}.btn.cert-shortcut:active{background:#60a5fa38}.btn-icon{cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px 8px;font-size:18px;line-height:1}.btn-icon.danger{color:var(--danger)}.btn-icon.small{padding:2px 6px;font-size:13px}.modal-overlay{z-index:200;background:#000000b3;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--radius) var(--radius) 0 0;width:100%;max-width:480px;padding:24px 20px 40px}.modal h2{margin:0 0 20px;font-size:20px}.modal-actions{gap:10px;margin-top:20px;display:flex}.modal-actions .btn{flex:1}.field-label{color:var(--text-muted);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.steps{justify-content:center;gap:8px;padding:16px 16px 4px;display:flex}.step{background:var(--surface2);width:32px;height:32px;color:var(--text-muted);cursor:pointer;border-radius:16px;justify-content:center;align-items:center;font-size:13px;font-weight:700;transition:all .15s;display:flex}.step.active{background:var(--primary);color:#000}.step.done{color:#bbf7d0;background:#166534}.steps-labels{justify-content:center;gap:0;padding:4px 0 8px;display:flex}.steps-labels span{text-align:center;width:40px;color:var(--text-muted);font-size:9px}.step-content{flex-direction:column;gap:4px;padding:8px 16px 16px;display:flex}.hint{color:var(--text-muted);margin:0 0 12px;font-size:13px}.template-grid{grid-template-columns:repeat(3,1fr);gap:10px;padding:0 16px;display:grid}.template-card{background:var(--surface);border:2px solid var(--border);cursor:pointer;border-radius:10px;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;transition:border-color .15s,background .15s;display:flex}.template-card.selected{border-color:var(--primary);background:#f59e0b1a}.template-grid-preview{flex-direction:column;justify-content:center;align-items:center;gap:4px;min-height:40px;display:flex}.template-row{gap:4px;display:flex}.template-dot{background:var(--primary);border:1px solid var(--primary-dark);border-radius:50%;width:10px;height:10px}.template-name{color:var(--text);font-size:13px;font-weight:700}.template-desc{color:var(--text-muted);text-align:center;font-size:10px}.input-row{gap:10px;display:flex}.input-row>div{flex:1}.obstacle-chip{background:var(--surface2);border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:6px;padding:8px 12px;font-size:13px;display:flex}.obstacle-form{flex-direction:column;gap:8px;margin-top:8px;display:flex}.diagram-container{border-radius:var(--radius);background:#fff;margin:0 0 8px;overflow:hidden}.wizard-toggle{background:var(--surface);border:2px solid var(--border);cursor:pointer;border-radius:10px;align-items:center;gap:12px;margin-bottom:4px;padding:12px;transition:border-color .15s;display:flex}.wizard-toggle:active{border-color:var(--primary)}.wizard-check{border:2px solid var(--border);color:#000;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:13px;font-weight:700;transition:all .15s;display:flex}.wizard-check.on{background:var(--primary);border-color:var(--primary)}.wizard-label{color:var(--text);font-size:14px;font-weight:700}.wizard-sub{color:var(--text-muted);margin-top:2px;font-size:11px}.wizard-result-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:6px 0;display:flex}.wizard-result-label{color:var(--text-muted);font-size:13px}.wizard-result-val{color:var(--primary);font-size:14px;font-weight:700}.tab-bar{background:var(--surface2);border-radius:10px;gap:4px;margin-bottom:12px;padding:4px;display:flex}.tab{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:7px;flex:1;padding:7px 4px;font-size:11px;font-weight:600;transition:all .15s}.tab.active{background:var(--surface);color:var(--text);box-shadow:0 1px 4px #0000004d}.point-type-grid{grid-template-columns:repeat(3,1fr);gap:6px;margin-top:4px;display:grid}.point-type-btn{background:var(--surface);border:2px solid var(--border);cursor:pointer;color:var(--text-muted);border-radius:8px;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;font-size:11px;font-weight:600;transition:all .15s;display:flex}.point-type-btn.selected{border-color:var(--pt-color,var(--primary));color:var(--text)}.pt-dot{border-radius:50%;width:12px;height:12px;display:block}.joystick-panel{background:var(--surface);border:1.5px solid #60a5fa;border-radius:12px;flex-direction:column;gap:12px;margin-bottom:10px;padding:14px;display:flex}.joystick-title{color:#60a5fa;text-align:center;font-size:13px;font-weight:700}.dpad{flex-direction:column;align-items:center;gap:4px;display:flex}.dpad-row{align-items:center;gap:4px;display:flex}.dpad-center{background:var(--surface2);border-radius:50%;width:44px;height:44px}.dpad-btn{background:var(--surface2);border:1.5px solid var(--border);width:52px;height:52px;color:var(--text);cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:10px;justify-content:center;align-items:center;font-size:20px;transition:background .1s;display:flex}.dpad-btn:active{background:#3b82f6;border-color:#3b82f6}.joystick-amount{align-items:center;gap:8px;display:flex}.amount-input{text-align:center;flex-shrink:0;width:80px}.joystick-actions{gap:8px;display:flex}.small-btn{flex:1;padding:10px 8px;font-size:13px}.btn.danger{background:var(--danger);color:#fff}.jbtn-sm{background:var(--surface2);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:6px;padding:4px 10px;font-size:14px}.jbtn-sm:active{background:#3b82f6}.fire-warning{background:#ef44441f;border:1.5px solid #ef4444;border-radius:10px;margin-bottom:12px;padding:12px 14px}.fire-warning-title{color:#ef4444;margin-bottom:6px;font-size:13px;font-weight:800}.fire-warning-text{color:#fca5a5;font-size:12px;line-height:1.5}.btn-home{border:2px solid var(--border);background:var(--surface2);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-self:center;align-items:center;width:44px;height:44px;font-size:20px;transition:background .15s;display:flex}.btn-home:active{background:var(--border)}.bottom-nav{background:var(--surface);border-top:1px solid var(--border);z-index:50;gap:10px;width:100%;max-width:480px;padding:12px 16px;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.dim-summary{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:8px;padding:10px 12px}.dim-summary-section{margin-bottom:6px}.dim-summary-section:last-child{margin-bottom:0}.dim-summary-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:4px;font-size:10px;font-weight:700}.dim-chips{flex-wrap:wrap;gap:4px;display:flex}.dim-chip{background:var(--surface2);border:1px solid var(--border);color:var(--primary);border-radius:6px;padding:3px 8px;font-size:12px;font-weight:600}.layers-panel{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:8px;overflow:hidden}.layers-header{cursor:pointer;color:var(--text-muted);-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:10px 12px;font-size:13px;font-weight:700;display:flex}.layers-header:active{background:var(--surface2)}.layers-body{flex-direction:column;gap:2px;padding:0 12px 10px;display:flex}.layer-row{cursor:pointer;border-bottom:1px solid #47556966;justify-content:space-between;align-items:center;padding:6px 0;display:flex}.layer-row:last-child{border-bottom:none}.layer-label{color:var(--text);font-size:13px}.layer-check{border:2px solid var(--border);color:#000;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;font-weight:700;transition:all .15s;display:flex}.layer-check.on{background:var(--primary);border-color:var(--primary)}.shape-grid{grid-template-columns:repeat(4,1fr);gap:8px;margin-top:4px;margin-bottom:8px;display:grid}.shape-card{background:var(--surface);border:2px solid var(--border);cursor:pointer;border-radius:8px;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;transition:border-color .15s,background .15s;display:flex}.shape-card:active{background:var(--surface2)}.shape-card.selected{border-color:var(--primary);background:#f59e0b14}.shape-name{color:var(--text-muted);text-align:center;font-size:11px;line-height:1.2}.shape-rotate-row{justify-content:center;align-items:center;gap:12px;margin-bottom:12px;display:flex}.dpad-centre-btn{background:var(--surface2);color:var(--text);border:2px solid var(--border);font-size:16px}.home-screen{flex-direction:column;min-height:calc(100dvh - 56px);padding:0 0 40px;display:flex;overflow-y:auto}.home-hero{text-align:center;flex-direction:column;align-items:center;padding:32px 16px 24px;display:flex}.home-logo{filter:drop-shadow(0 0 16px #f59e0b80);margin-bottom:10px;font-size:48px;line-height:1}.home-title{color:var(--text);letter-spacing:-.5px;margin:0;font-size:24px;font-weight:900}.home-subtitle{color:var(--text-muted);margin:6px 0 0;font-size:13px}.home-section-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);padding:0 16px 8px;font-size:10px;font-weight:700}.tool-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;text-align:left;align-items:center;gap:14px;width:100%;padding:16px;transition:border-color .15s,background .15s;display:flex}.tool-card:active{background:var(--surface2)}.tool-card--lead{border-width:1.5px;border-color:#60a5fa59;margin:0 16px 16px;padding:20px 16px}.tool-card--lead:active{border-color:var(--cert-accent)}.tool-cards-row{flex-direction:column;gap:10px;padding:0 16px;display:flex}.tool-card--secondary{border-color:var(--border)}.tool-card-icon{border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:26px;display:flex}.tool-card-icon--sm{border-radius:11px;width:44px;height:44px;font-size:22px}.tool-card-body{flex:1;min-width:0}.tool-card-name{color:var(--text);margin-bottom:2px;font-size:16px;font-weight:700}.tool-card-subtitle{color:var(--text-muted);font-size:12px;font-weight:500}.tool-card-desc{color:var(--text-muted);margin-top:6px;font-size:12px;line-height:1.5}.tool-card-stat{color:var(--primary);margin-top:4px;font-size:11px;font-weight:600}.tool-card-arrow{opacity:.7;flex-shrink:0;font-size:24px;font-weight:300}.home-footer{color:var(--text-muted);opacity:.6;justify-content:space-between;padding:24px 16px 0;font-size:11px;display:flex}.tool-frame-wrapper{flex-direction:column;height:100dvh;display:flex;overflow:hidden}.tool-frame-header{z-index:100;padding:max(env(safe-area-inset-top,0px), 10px) 16px 10px;background:var(--surface);border-bottom:1.5px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.tool-frame-back{cursor:pointer;background:0 0;border:none;min-width:56px;padding:4px 0;font-size:15px;font-weight:600}.tool-frame-title{flex-direction:column;align-items:center;display:flex}.tool-frame-name{letter-spacing:-.3px;font-size:16px;font-weight:800}.tool-frame-sub{color:var(--text-muted);margin-top:1px;font-size:10px}.tool-frame-iframe{background:#0f172a;border:none;flex:1;width:100%;min-height:0}