@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap");:root{--pp-green:#4CAF50;--pp-green-light:#66BB6A;--pp-green-dark:#2E7D32;--pp-lime:#8BC34A;--pp-leaf-start:#2E7D32;--pp-leaf-mid:#4CAF50;--pp-leaf-end:#CDDC39;--severity-low:#66BB6A;--severity-medium:#FFC107;--severity-high:#FF9800;--severity-critical:#F44336;--bg-primary:#0A0F0A;--bg-secondary:#111A12;--bg-card:#162018;--bg-card-hover:#1E2C20;--bg-elevated:#243026;--glass-bg:rgba(22,32,24,0.7);--glass-border:rgba(76,175,80,0.2);--glass-border-subtle:rgba(255,255,255,0.06);--text-primary:#E8F5E9;--text-secondary:#A5B5A7;--text-muted:#6B7D6D;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--shadow-sm:0 2px 8px rgba(0,0,0,0.3);--shadow-md:0 4px 16px rgba(0,0,0,0.4);--shadow-lg:0 8px 32px rgba(0,0,0,0.5);--shadow-glow:0 0 24px rgba(76,175,80,0.15);--transition-fast:150ms ease;--transition-normal:250ms ease;--transition-smooth:350ms cubic-bezier(0.4,0,0.2,1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh}a{color:var(--pp-green);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--pp-green-light)}.page-container{max-width:1400px;margin:0 auto;padding:var(--space-lg)}.page-header{margin-bottom:var(--space-2xl)}.page-header h1{font-size:2rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,var(--text-primary) 0,var(--pp-green) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-header p{color:var(--text-secondary);margin-top:var(--space-xs);font-size:1rem}.navbar{position:-webkit-sticky;position:sticky;top:0;z-index:1000;background:rgba(10,10,15,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border-subtle);padding:0 var(--space-lg)}.navbar-inner{max-width:1400px;margin:0 auto;height:64px;gap:var(--space-xl)}.navbar-inner,.navbar-logo{display:flex;align-items:center}.navbar-logo{gap:var(--space-sm);font-weight:800;font-size:1.25rem;color:var(--text-primary);text-decoration:none}.navbar-badge,.navbar-logo span{color:var(--pp-green)}.navbar-badge{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;background:rgba(76,175,80,.12);padding:2px 8px;border-radius:var(--radius-full);border:1px solid rgba(76,175,80,.2)}.navbar-links{list-style:none}.navbar-links,.navbar-links a{display:flex;gap:var(--space-xs)}.navbar-links a{align-items:center;padding:var(--space-sm) var(--space-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;border-radius:var(--radius-sm);transition:all var(--transition-fast);text-decoration:none}.navbar-links a.active,.navbar-links a:hover{color:var(--text-primary);background:var(--bg-card)}.navbar-links a.active{color:var(--pp-green);background:rgba(76,175,80,.08)}.nav-mobile-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer;padding:var(--space-sm)}.card{background:var(--bg-card);border:1px solid var(--glass-border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-normal)}.card:hover{border-color:var(--glass-border);box-shadow:var(--shadow-glow)}.card-glass{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-lg)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:var(--space-md);gap:var(--space-md);margin-bottom:var(--space-2xl)}.kpi-card{background:var(--bg-card);border:1px solid var(--glass-border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm);transition:all var(--transition-smooth);position:relative;overflow:hidden}.kpi-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.kpi-card:first-child:before{background:var(--pp-green)}.kpi-card:nth-child(2):before{background:var(--severity-critical)}.kpi-card:nth-child(3):before{background:var(--severity-medium)}.kpi-card:nth-child(4):before{background:var(--severity-low)}.kpi-card:hover{transform:translateY(-2px);border-color:var(--glass-border);box-shadow:var(--shadow-glow)}.kpi-icon{font-size:1.5rem;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);background:rgba(76,175,80,.1)}.kpi-label{font-size:.8rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.kpi-value{font-size:2rem;font-weight:800;letter-spacing:-.03em;color:var(--text-primary);line-height:1}.kpi-subtitle{font-size:.8rem;color:var(--text-secondary)}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(460px,1fr));grid-gap:var(--space-lg);gap:var(--space-lg);margin-bottom:var(--space-2xl)}.chart-card{background:var(--bg-card);border:1px solid var(--glass-border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg)}.chart-card h3{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-md);display:flex;align-items:center;gap:var(--space-sm)}.map-container{width:100%;height:600px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--glass-border-subtle)}.map-container .leaflet-container{height:100%;width:100%;background:var(--bg-secondary)}.leaflet-tile-pane{filter:brightness(.7) contrast(1.1) saturate(.8)}.leaflet-popup-content-wrapper{color:var(--text-primary)!important;border-radius:var(--radius-md)!important;box-shadow:var(--shadow-lg)!important;border:1px solid var(--glass-border)!important}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:var(--bg-card)!important}.leaflet-popup-content{margin:var(--space-md)!important;font-family:Inter,sans-serif!important;color:var(--text-primary)!important}.leaflet-popup-close-button{color:var(--text-secondary)!important}.leaflet-control-zoom a{background:var(--bg-card)!important;color:var(--text-primary)!important;border-color:var(--glass-border-subtle)!important}.leaflet-control-zoom a:hover{background:var(--bg-card-hover)!important}.leaflet-control-attribution{background:rgba(10,10,15,.8)!important;color:var(--text-muted)!important;font-size:.65rem!important}.leaflet-control-attribution a{color:var(--text-secondary)!important}.pothole-popup{min-width:200px}.pothole-popup h4{font-size:.9rem;font-weight:600;margin-bottom:var(--space-sm);color:var(--text-primary)}.pothole-popup .popup-row{display:flex;justify-content:space-between;padding:3px 0;font-size:.8rem;border-bottom:1px solid var(--glass-border-subtle)}.pothole-popup .popup-row:last-child{border-bottom:none}.pothole-popup .popup-label{color:var(--text-muted)}.pothole-popup .popup-value{color:var(--text-primary);font-weight:500}.severity-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.severity-badge.low{background:rgba(76,175,80,.15);color:var(--severity-low);border:1px solid rgba(76,175,80,.3)}.severity-badge.medium{background:rgba(255,193,7,.15);color:var(--severity-medium);border:1px solid rgba(255,193,7,.3)}.severity-badge.high{background:rgba(255,152,0,.15);color:var(--severity-high);border:1px solid rgba(255,152,0,.3)}.severity-badge.critical{background:rgba(244,67,54,.15);color:var(--severity-critical);border:1px solid rgba(244,67,54,.3)}.data-table{width:100%;border-collapse:separate;border-spacing:0;font-size:.85rem}.data-table thead th{background:var(--bg-elevated);color:var(--text-muted);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;padding:var(--space-md);text-align:left;border-bottom:1px solid var(--glass-border-subtle);position:-webkit-sticky;position:sticky;top:0;z-index:1}.data-table thead th:first-child{border-radius:var(--radius-md) 0 0 0}.data-table thead th:last-child{border-radius:0 var(--radius-md) 0 0}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--bg-card-hover)}.data-table tbody td{padding:var(--space-md);border-bottom:1px solid rgba(255,255,255,.03);color:var(--text-secondary)}.filters-bar{display:flex;gap:var(--space-md);margin-bottom:var(--space-lg);flex-wrap:wrap;align-items:center}.filter-select{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--glass-border-subtle);border-radius:var(--radius-sm);padding:var(--space-sm) var(--space-md);font-family:Inter,sans-serif;font-size:.85rem;cursor:pointer;transition:border-color var(--transition-fast);-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%239594A8'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 8px center;background-size:18px;padding-right:32px}.filter-select:focus{outline:none;border-color:var(--pp-green)}.filter-input{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--glass-border-subtle);border-radius:var(--radius-sm);padding:var(--space-sm) var(--space-md);font-family:Inter,sans-serif;font-size:.85rem;transition:border-color var(--transition-fast)}.filter-input::placeholder{color:var(--text-muted)}.filter-input:focus{outline:none;border-color:var(--pp-green)}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-family:Inter,sans-serif;font-size:.85rem;font-weight:600;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.btn-primary{background:var(--pp-green);color:#000}.btn-primary:hover{background:var(--pp-green-light);box-shadow:var(--shadow-glow)}.btn-outline{background:transparent;color:var(--text-secondary);border:1px solid var(--glass-border-subtle)}.btn-outline:hover{border-color:var(--pp-green);color:var(--pp-green)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-3xl);gap:var(--space-md)}.loading-spinner{width:40px;height:40px;border:3px solid var(--glass-border-subtle);border-top-color:var(--pp-green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.loading-text{color:var(--text-muted);font-size:.9rem}.empty-state{text-align:center;padding:var(--space-3xl);color:var(--text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:var(--space-md)}.hero{position:relative;padding:var(--space-3xl) 0 var(--space-xl);text-align:center}.hero h1{font-size:3rem;font-weight:900;letter-spacing:-.04em;line-height:1.1;margin-bottom:var(--space-md)}.hero h1 .gradient-text{background:linear-gradient(135deg,var(--pp-green) 0,var(--pp-lime) 50%,var(--severity-medium) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{color:var(--text-secondary);font-size:1.15rem;max-width:600px;margin:0 auto var(--space-xl)}.bg-glow{position:fixed;border-radius:50%;filter:blur(120px);pointer-events:none;z-index:-1}.bg-glow-1{width:500px;height:500px;background:rgba(76,175,80,.06);top:-200px;right:-100px}.bg-glow-2{width:400px;height:400px;background:rgba(244,67,54,.04);bottom:-150px;left:-100px}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:var(--space-lg);gap:var(--space-lg)}.about-card{background:var(--bg-card);border:1px solid var(--glass-border-subtle);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-smooth)}.about-card:hover{border-color:var(--glass-border);transform:translateY(-2px)}.about-card-icon{font-size:2rem;margin-bottom:var(--space-md)}.about-card h3{font-size:1.1rem;font-weight:700;margin-bottom:var(--space-sm);color:var(--text-primary)}.about-card p{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.footer{border-top:1px solid var(--glass-border-subtle);padding:var(--space-xl) var(--space-lg);margin-top:var(--space-3xl);text-align:center}.footer p{color:var(--text-muted);font-size:.8rem}.footer a{color:var(--pp-green)}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--space-lg)}.login-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:var(--space-2xl) var(--space-xl);width:100%;max-width:420px;box-shadow:var(--shadow-lg),var(--shadow-glow)}.login-header{text-align:center;margin-bottom:var(--space-xl)}.login-logo{font-size:3rem;margin-bottom:var(--space-md)}.login-header h1{font-size:1.5rem;font-weight:800;color:var(--text-primary);display:flex;align-items:center;justify-content:center;gap:2px}.login-brand{color:var(--pp-green)}.login-header p{color:var(--text-muted);font-size:.85rem;margin-top:var(--space-sm)}.login-form{gap:var(--space-md)}.login-field,.login-form{display:flex;flex-direction:column}.login-field{gap:var(--space-xs)}.login-field label{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em}.login-field .filter-input{width:100%;padding:var(--space-md);font-size:.95rem}.login-btn{width:100%;padding:var(--space-md)!important;font-size:1rem!important;justify-content:center;margin-top:var(--space-sm)}.login-btn:disabled{opacity:.7;cursor:not-allowed}.login-error{background:rgba(244,67,54,.1);border:1px solid rgba(244,67,54,.3);color:var(--severity-critical);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);font-size:.85rem;display:flex;align-items:center;gap:var(--space-sm)}.login-footer{margin-top:var(--space-xl);text-align:center}.login-footer p{color:var(--text-muted);font-size:.75rem;line-height:1.6}.auth-loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh}.auth-loading-inner{flex-direction:column}.auth-loading-inner,.navbar-user{display:flex;align-items:center;gap:var(--space-md)}.navbar-user{margin-left:auto}.navbar-user-email{font-size:.8rem;color:var(--text-muted);max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.navbar-signout{padding:var(--space-xs) var(--space-md)!important;font-size:.8rem!important}code{font-family:SF Mono,SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.85em;background:rgba(76,175,80,.1);color:var(--pp-green);padding:1px 6px;border-radius:4px}ol{list-style-position:outside}.photo-thumbnail-btn{display:inline-block;background:none;border:2px solid var(--glass-border-subtle);border-radius:var(--radius-sm);padding:2px;cursor:pointer;transition:all var(--transition-fast);line-height:0}.photo-thumbnail-btn:hover{border-color:var(--pp-green);box-shadow:var(--shadow-glow);transform:scale(1.05)}.photo-thumbnail{width:48px;height:48px;object-fit:cover;border-radius:4px;display:block}.lightbox-overlay{position:fixed;inset:0;background:rgba(0,0,0,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.lightbox-content{position:relative;max-width:90vw;max-height:90vh}.lightbox-image{max-width:90vw;max-height:85vh;border-radius:var(--radius-lg);box-shadow:0 0 60px rgba(76,175,80,.2);object-fit:contain}.lightbox-close{position:absolute;top:-40px;right:0;background:var(--bg-card);border:1px solid var(--glass-border);color:var(--text-primary);width:36px;height:36px;border-radius:50%;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.lightbox-close:hover{background:var(--pp-green);color:#000}@media (max-width:768px){.page-container{padding:var(--space-md)}.hero h1{font-size:2rem}.kpi-grid{grid-template-columns:repeat(2,1fr)}.charts-grid{grid-template-columns:1fr}.map-container{height:400px}.navbar-links{display:none}.nav-mobile-toggle{display:block;margin-left:auto}.navbar-links.open{display:flex;position:absolute;top:64px;left:0;right:0;background:var(--bg-primary);border-bottom:1px solid var(--glass-border-subtle);padding:var(--space-md)}.filters-bar,.navbar-links.open{flex-direction:column}.filter-input,.filter-select{width:100%}}@media (max-width:480px){.kpi-grid{grid-template-columns:1fr}.kpi-value{font-size:1.5rem}}.date-range-filter{display:flex;flex-direction:column;gap:8px;width:100%}.date-range-inputs{display:flex;align-items:center;gap:8px}.date-input{flex:1 1;min-width:130px;max-width:180px;color-scheme:dark}.date-separator{color:var(--text-muted);font-size:.85rem;flex-shrink:0}.date-range-presets{display:flex;gap:6px;flex-wrap:wrap}.btn-sm{padding:4px 10px!important;font-size:.75rem!important;min-height:auto!important;height:26px!important;border-radius:6px!important;background:var(--bg-elevated)!important;border:1px solid var(--glass-border-subtle)!important;color:var(--text-secondary)!important;cursor:pointer;transition:all .2s ease}.btn-sm:hover{background:var(--bg-card-hover)!important;border-color:var(--glass-border)!important;color:var(--text-primary)!important}.btn-clear{color:var(--severity-critical)!important;border-color:rgba(244,67,54,.3)!important}.btn-clear:hover{background:rgba(244,67,54,.1)!important;border-color:rgba(244,67,54,.5)!important}.map-toggle{position:absolute;top:14px;right:14px;z-index:1000;display:flex;gap:0;border-radius:8px;overflow:hidden;border:1px solid var(--glass-border);box-shadow:0 4px 16px rgba(0,0,0,.4)}.map-toggle-btn{padding:8px 14px;font-size:.8rem;font-weight:600;border:none;cursor:pointer;transition:all .2s ease;background:var(--bg-card);color:var(--text-muted);font-family:Inter,sans-serif}.map-toggle-btn:hover{background:var(--bg-card-hover);color:var(--text-secondary)}.map-toggle-btn.active{background:var(--pp-green);color:white}.realtime-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--pp-green);margin-right:6px;animation:realtime-pulse 2s infinite}@keyframes realtime-pulse{0%,to{opacity:1;box-shadow:0 0 0 0 rgba(76,175,80,.5)}50%{opacity:.7;box-shadow:0 0 0 6px rgba(76,175,80,0)}}.session-warning{background:linear-gradient(90deg,#B71C1C,#D32F2F);color:white;text-align:center;padding:8px 16px;font-size:.85rem;font-weight:600;animation:warning-flash 1s infinite;position:-webkit-sticky;position:sticky;top:64px;z-index:999}@keyframes warning-flash{0%,to{opacity:1}50%{opacity:.85}}