*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',system-ui,sans-serif;background:#0F0F1A;color:#fff;overflow:hidden;height:100vh}
input,select,textarea,button{font-family:inherit}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:#333;border-radius:4px}

#map{width:100%;height:100vh;z-index:1}
.leaflet-control-zoom,.leaflet-routing-container,.leaflet-control-attribution{display:none!important}
.leaflet-popup-content-wrapper{background:#1a1a2e!important;color:#fff!important;border-radius:14px!important;border:1px solid rgba(255,255,255,.08)!important;box-shadow:0 12px 32px rgba(0,0,0,.5)!important}
.leaflet-popup-tip{background:#1a1a2e!important}
.leaflet-popup-content{margin:12px!important;font-size:13px}

/* Top Bar */
#topBar{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;gap:8px;padding:10px 12px;background:linear-gradient(180deg,rgba(15,15,26,.97) 70%,transparent)}
#topLeft{display:flex;align-items:center;gap:6px;flex-shrink:0}
.logo-text{font-weight:800;font-size:15px;letter-spacing:-.3px}
#searchWrap{flex:1;position:relative}
.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#4C4C66;pointer-events:none;z-index:2}
#searchInput{width:100%;padding:9px 12px 9px 36px;background:rgba(26,26,46,.95);border:1px solid rgba(255,255,255,.06);border-radius:10px;color:#fff;font-size:13px;outline:none}
#searchInput:focus{border-color:rgba(108,60,225,.5);box-shadow:0 0 0 3px rgba(108,60,225,.1)}
#searchInput::placeholder{color:#4C4C66}
#searchResults{position:absolute;top:calc(100% + 4px);left:0;right:0;background:#1a1a2e;border:1px solid rgba(255,255,255,.06);border-radius:12px;max-height:300px;overflow-y:auto;display:none;box-shadow:0 12px 32px rgba(0,0,0,.5);z-index:9999}
#searchResults.show{display:block}
.sr-item{padding:10px 14px;cursor:pointer;display:flex;align-items:flex-start;gap:8px;border-bottom:1px solid rgba(255,255,255,.03);transition:background .1s}
.sr-item:hover{background:rgba(255,255,255,.04)}
.sr-name{font-size:13px;font-weight:500}.sr-addr{font-size:10px;color:#747488;margin-top:1px}
#topRight{display:flex;gap:4px;flex-shrink:0}
#topRight button{width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.06);background:rgba(26,26,46,.95);color:#9C9CAA;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}
#topRight button:hover{color:#fff;border-color:rgba(108,60,225,.3)}
.btn-add{background:rgba(108,60,225,.15)!important;border-color:rgba(108,60,225,.3)!important;color:#9268FF!important}

/* Route Builder Bar */
#routeBar{position:fixed;top:56px;left:12px;right:12px;z-index:1000;background:rgba(22,22,37,.97);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:12px;display:flex;align-items:center;gap:8px}
#routeBar.hidden{display:none}
#routeInputs{flex:1;display:flex;flex-direction:column;gap:2px}
.route-input-row{display:flex;align-items:center;gap:8px}
.route-input-row input{flex:1;padding:8px 10px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.04);border-radius:8px;color:#fff;font-size:12px;outline:none;cursor:pointer}
.route-input-row input:focus{border-color:rgba(108,60,225,.3)}
.route-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.route-dot.green{background:#00D68F;box-shadow:0 0 6px rgba(0,214,143,.4)}
.route-dot.red{background:#FF3D71;box-shadow:0 0 6px rgba(255,61,113,.4)}
.route-line-v{width:2px;height:8px;background:linear-gradient(#00D68F,#FF3D71);margin-left:4px;border-radius:1px}
.route-clear{background:none;border:none;color:#4C4C66;cursor:pointer;padding:4px;display:flex}
.route-clear:hover{color:#FF3D71}
#btnSwapRoute{width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.04);color:#9C9CAA;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s}
#btnSwapRoute:hover{color:#fff;transform:rotate(180deg)}

/* Route Panel */
#routePanel{position:fixed;bottom:0;left:0;right:0;z-index:1001;background:#161625;border-top:1px solid rgba(255,255,255,.06);border-radius:20px 20px 0 0;max-height:55vh;transition:transform .3s}
#routePanel.hidden{display:none}
.panel-drag{width:32px;height:3px;background:#2A2A3E;border-radius:2px;margin:8px auto 0}
#routeStats{display:flex;align-items:center;justify-content:center;gap:0;padding:14px 20px 10px}
.rs-item{text-align:center;flex:1}
.rs-val{font-size:22px;font-weight:800;letter-spacing:-.5px}
.rs-lbl{font-size:10px;color:#747488;margin-top:1px}
.rs-divider{width:1px;height:28px;background:rgba(255,255,255,.06)}
#routeSteps{max-height:25vh;overflow-y:auto;padding:0 16px}
.step{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.03);font-size:12px;color:#C4C4CC}
.step-icon{width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.04);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#747488}
.step-text{flex:1;line-height:1.5}
.step-dist{font-size:10px;color:#4C4C66;white-space:nowrap}
#routeActions{display:flex;gap:8px;padding:12px 16px 20px}
.ra-btn{flex:1;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,.06);background:transparent;color:#9C9CAA;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .15s}
.ra-btn:hover{color:#fff;background:rgba(255,255,255,.04)}
.ra-btn.primary{background:linear-gradient(135deg,#6C3CE1,#5A2DC7);color:#fff;border:none}
.ra-btn.primary:hover{box-shadow:0 4px 12px rgba(108,60,225,.3)}

/* Location Panel */
#locPanel{position:fixed;bottom:0;left:0;right:0;z-index:1001;background:#161625;border-top:1px solid rgba(255,255,255,.06);border-radius:20px 20px 0 0;max-height:45vh}
#locPanel.hidden{display:none}
#locBody{padding:8px 16px 20px;overflow-y:auto;max-height:calc(45vh - 12px)}
.loc-name{font-size:16px;font-weight:700;margin-bottom:2px}
.loc-addr{font-size:12px;color:#9C9CAA;margin-bottom:6px;line-height:1.4}
.loc-coords{font-size:10px;color:#4C4C66;font-family:monospace;margin-bottom:10px}
.loc-btns{display:flex;gap:6px;flex-wrap:wrap}
.lb{padding:8px 14px;border-radius:8px;border:none;font-size:12px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:5px;transition:all .15s}
.lb-g{background:#00D68F;color:#fff}.lb-g:hover{box-shadow:0 3px 10px rgba(0,214,143,.3)}
.lb-r{background:#FF3D71;color:#fff}.lb-r:hover{box-shadow:0 3px 10px rgba(255,61,113,.3)}
.lb-p{background:#6C3CE1;color:#fff}.lb-p:hover{box-shadow:0 3px 10px rgba(108,60,225,.3)}
.lb-o{background:transparent;color:#9C9CAA;border:1px solid rgba(255,255,255,.1)}.lb-o:hover{color:#fff}

/* Panels shared */
.panel{position:fixed;z-index:1001;background:#161625;border:1px solid rgba(255,255,255,.06);border-radius:16px;box-shadow:0 12px 32px rgba(0,0,0,.5)}
.panel.hidden{display:none}
#layerPicker{top:56px;right:12px;padding:12px;width:200px}
#layerPicker h4{font-size:10px;color:#747488;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-weight:700}
.layer-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px}
.layer-opt{padding:10px 6px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.04);border-radius:10px;color:#9C9CAA;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10px;font-weight:600;transition:all .15s}
.layer-opt:hover{color:#fff}.layer-opt.active{background:rgba(108,60,225,.12);border-color:rgba(108,60,225,.3);color:#9268FF}

/* Buttons */
.btn-ghost{padding:8px 16px;background:transparent;color:#747488;border:1px solid rgba(255,255,255,.06);border-radius:10px;font-size:13px;font-weight:500;cursor:pointer}
.btn-ghost:hover{color:#fff;background:rgba(255,255,255,.03)}
.btn-primary{padding:8px 20px;background:linear-gradient(135deg,#6C3CE1,#5A2DC7);color:#fff;border:none;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer}
.btn-primary:hover{box-shadow:0 4px 12px rgba(108,60,225,.3)}

/* Modal */
.modal-bg{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto}
.modal-bg.hidden{display:none}
.modal{width:100%;max-width:440px;background:#1E1E30;border:1px solid rgba(255,255,255,.06);border-radius:16px}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.04)}
.modal-head h3{font-size:15px;font-weight:700}
.modal-head button{background:none;border:none;color:#747488;cursor:pointer;padding:4px}.modal-head button:hover{color:#fff}
.modal-body{padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid rgba(255,255,255,.04)}
.fg{display:flex;flex-direction:column;gap:3px}
.fg label{font-size:10px;color:#747488;font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.fg input,.fg select,.fg textarea{padding:8px 10px;background:#161625;border:1px solid rgba(255,255,255,.06);border-radius:8px;color:#fff;font-size:13px;outline:none}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:rgba(108,60,225,.4)}
.fg input::placeholder,.fg textarea::placeholder{color:#4C4C66}
.fg-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}

/* Right buttons */
#rightBtns{position:fixed;right:8px;bottom:8px;z-index:999;display:flex;flex-direction:column;gap:3px}
#rightBtns button{width:34px;height:34px;border-radius:10px;border:1px solid rgba(255,255,255,.06);background:rgba(26,26,46,.95);color:#9C9CAA;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}
#rightBtns button:hover{color:#fff}

/* Marker */
.m-icon{border-radius:50% 50% 50% 0;transform:rotate(-45deg);border:2px solid #fff;box-shadow:0 3px 8px rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center}

/* Toast */
.toast{position:fixed;top:70px;left:50%;transform:translateX(-50%);z-index:9999;padding:8px 18px;background:#1a1a2e;border:1px solid rgba(255,255,255,.1);border-radius:10px;font-size:13px;box-shadow:0 6px 20px rgba(0,0,0,.4);transition:opacity .2s,transform .2s}
.toast.hidden{opacity:0;pointer-events:none;transform:translateX(-50%) translateY(-8px)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media(min-width:768px){#routePanel{left:auto;right:16px;bottom:16px;width:380px;border-radius:20px;border:1px solid rgba(255,255,255,.06);max-height:60vh}
#locPanel{left:auto;right:16px;bottom:16px;width:360px;border-radius:20px;border:1px solid rgba(255,255,255,.06)}
#rightBtns{right:8px;bottom:8px}}