.onboarding-screen{position:fixed;inset:0;background:linear-gradient(180deg,#070b14,#0a1020,#0d1424);display:flex;align-items:center;justify-content:center;z-index:10000;opacity:0;visibility:hidden;transition:opacity .4s ease,visibility .4s ease}.onboarding-screen.active{opacity:1;visibility:visible}.splash-container{text-align:center;animation:fadeInUp .8s ease}.splash-logo{width:140px;height:140px;margin:0 auto 32px}.splash-logo-svg{width:100%;height:100%;animation:float 3s ease-in-out infinite}.sun-pulse{animation:sunPulse 2s ease-in-out infinite}@keyframes 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svg{width:20px;height:20px;color:#10b981;flex-shrink:0}.feature-item span{font-size:.9rem;color:#e2e8f0}.privacy-notice{display:flex;align-items:flex-start;gap:12px;padding:16px;background:#10b98114;border:1px solid rgba(16,185,129,.2);border-radius:12px;margin-bottom:32px}.privacy-notice svg{width:20px;height:20px;color:#10b981;flex-shrink:0;margin-top:2px}.privacy-notice p{font-size:.85rem;color:#94a3b8;line-height:1.5;margin:0}.register-form{display:flex;flex-direction:column;gap:20px}.form-field{display:flex;flex-direction:column;gap:8px}.form-field label{font-size:.85rem;font-weight:500;color:#e2e8f0}.form-field input{width:100%;padding:16px;background:#1e293bcc;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#f8fafc;font-size:1rem;font-family:var(--font-primary);transition:all .2s ease;min-height:52px}@media(min-width:768px){.form-field input{padding:14px 16px;font-size:1rem;min-height:48px}}.form-field input:focus{outline:none;border-color:#10b981;box-shadow:0 0 0 3px #10b98126}.form-field input::placeholder{color:#64748b}.username-input-wrapper{position:relative;display:flex;align-items:center}.username-prefix{position:absolute;left:16px;color:#10b981;font-weight:500;font-size:1rem;pointer-events:none}.username-input-wrapper input{padding-left:32px}.field-hint{font-size:.75rem;color:#64748b}.onboarding-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:16px 24px;background:linear-gradient(135deg,#7c3aed,#8b5cf6,#6366f1);border:none;border-radius:12px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:auto}.onboarding-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #7c3aed66}.onboarding-btn:disabled{opacity:.5;cursor:not-allowed}.onboarding-btn svg{width:20px;height:20px}.btn-text{background:transparent;border:none;color:#64748b;font-size:.9rem;cursor:pointer;padding:12px;transition:color .2s ease}.btn-text:hover{color:#94a3b8}.skip-btn{margin-top:16px}.policy-links{text-align:center;font-size:.75rem;color:#64748b;margin-top:24px}.policy-links a{color:#10b981;text-decoration:none}.policy-links a:hover{text-decoration:underline}.region-card{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:#1e293b99;border:1px solid rgba(255,255,255,.08);border-radius:16px;margin-bottom:24px}.region-info{display:flex;align-items:center;gap:14px}.region-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:#7c3aed}.region-icon svg{width:24px;height:24px}.region-name{font-size:1rem;font-weight:500;color:#f8fafc}.region-download-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center}.download-spinner{width:20px;height:20px;border:2px solid rgba(16,185,129,.2);border-top-color:#10b981;border-radius:50%;animation:spin 1s linear infinite}.region-download-icon.ready svg{width:20px;height:20px;color:#10b981}.download-terms{text-align:center;font-size:.75rem;color:#64748b;margin-top:24px}.download-terms a{color:#7c3aed;text-decoration:none}.download-terms a:hover{text-decoration:underline}.policy-modal{position:fixed;inset:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:10001;opacity:0;visibility:hidden;transition:all .3s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.policy-modal.show{opacity:1;visibility:visible}.policy-modal-content{width:95%;max-width:600px;max-height:90vh;background:linear-gradient(180deg,#1e293b,#0f172a);border-radius:16px;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 60px #00000080;display:flex;flex-direction:column;transform:scale(.9);transition:transform .3s ease;margin:20px}@media(min-width:768px){.policy-modal-content{width:90%;margin:0}}.policy-modal.show 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li{margin-bottom:6px;color:#cbd5e1}.policy-modal-body strong{color:#f8fafc;font-weight:600}.policy-modal-footer{padding:20px 24px;border-top:1px solid rgba(255,255,255,.1)}.policy-modal-footer .btn{width:100%}.download-icon-circle{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#7c3aed33,#8b5cf633);border-radius:50%;margin:0 auto 24px}.download-icon-circle svg{width:40px;height:40px;color:#8b5cf6}.region-details{display:flex;flex-direction:column;gap:4px}.region-size{font-size:.8rem;color:#64748b}.region-card{animation:slideInUp .4s ease}.download-progress-bar{position:relative;width:100%;height:8px;background:#1e293b99;border-radius:10px;overflow:hidden;margin-top:12px}.download-progress-fill{height:100%;background:linear-gradient(90deg,#8b5cf6,#6366f1);border-radius:10px;width:0%;transition:width .3s ease;animation:progressShimmer 2s linear infinite}@keyframes progressShimmer{0%{background-position:-200px 0}to{background-position:200px 0}}.download-progress-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.7rem;font-weight:600;color:#f8fafc;text-shadow:0 1px 2px rgba(0,0,0,.5)}.drawer-overlay{position:fixed;inset:0;background:#00000080;opacity:0;visibility:hidden;transition:all .3s ease;z-index:1500}.drawer-overlay.show{opacity:1;visibility:visible}.drawer-menu{position:fixed;top:0;left:0;width:85%;max-width:320px;height:100%;background:#111827;z-index:1600;transform:translate(-100%);transition:transform .3s ease;overflow-y:auto;-webkit-overflow-scrolling:touch}@media(min-width:768px){.drawer-menu{width:280px;max-width:280px}}.drawer-menu.show{transform:translate(0)}.drawer-header{padding:20px;border-bottom:1px solid 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svg{width:22px;height:22px;color:#94a3b8}.drawer-item-badge{margin-left:auto;padding:2px 8px;background:#10b981;border-radius:10px;font-size:.7rem;font-weight:600;color:#fff}.drawer-footer{padding:12px 0}.drawer-footer .drawer-item svg{color:#64748b}.area-selection-ui{position:absolute;bottom:40px;left:50%;transform:translate(-50%);z-index:2000;display:flex;flex-direction:column;align-items:center;gap:10px;width:90%;max-width:400px;background:transparent;pointer-events:none}.area-selection-ui button{pointer-events:auto;width:100%;box-shadow:0 4px 12px #0000004d}.selection-header{background:#0f172ae6;color:#fff;padding:8px 16px;border-radius:20px;font-size:.9rem;margin-bottom:10px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:auto;text-align:center}.toggle-3d-btn{position:fixed;top:calc(var(--header-height) + 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#f59e0b;--accent-danger: #ef4444;--accent-info: #3b82f6;--gradient-primary: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);--gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);--gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6);--shadow-glow: 0 0 20px rgba(16, 185, 129, .3);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: "Space Grotesk", sans-serif;--header-height: 56px;--sidebar-width: 280px}@media(min-width:768px){:root{--header-height: 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infinite}.loader-title{font-family:var(--font-display);font-size:2.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}.loader-subtitle{color:var(--text-secondary);font-size:1rem;margin-bottom:32px}.progress-bar{width:200px;height:4px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin:0 auto}.progress-fill{height:100%;background:var(--gradient-primary);border-radius:var(--radius-full);width:0%;animation:loading 2s ease-in-out infinite}#main-app{height:100%;width:100%;display:flex;flex-direction:column}.app-header{height:var(--header-height);background:var(--bg-sidebar);border-bottom:1px solid rgba(255,255,255,.08);position:fixed;top:0;left:0;right:0;z-index:1000;-webkit-user-select:none;user-select:none}.header-content{height:100%;padding:0 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svg{transform:rotate(180deg)}.sidebar-content{flex:1;overflow-y:auto;padding:16px}.sidebar-content::-webkit-scrollbar{width:6px}.sidebar-content::-webkit-scrollbar-track{background:transparent}.sidebar-content::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}.sidebar-section{background:#1e293b80;border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-md);padding:16px;margin-bottom:16px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-title{display:flex;align-items:center;gap:10px;font-size:.9rem;font-weight:500;color:var(--text-primary)}.section-title svg{width:18px;height:18px;color:var(--accent-primary)}.section-title.small{font-size:.8rem;margin-top:16px;margin-bottom:10px;color:var(--text-secondary)}.section-title.small svg{width:16px;height:16px;color:var(--accent-warning)}.toggle-switch{position:relative;width:44px;height:24px;flex-shrink:0}.toggle-switch 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#ef4444;border-radius:var(--radius-lg);padding:20px;margin-bottom:24px}.recording-status{display:flex;align-items:center;gap:12px;margin-bottom:20px;font-weight:600;color:#ef4444;font-size:1.1rem}.recording-indicator{width:12px;height:12px;background:#ef4444;border-radius:50%;animation:pulse-recording 2s infinite}.recording-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.recording-stats .stat-item{text-align:center}.recording-stats .stat-label{display:block;font-size:.75rem;color:var(--text-muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}.recording-stats .stat-value{display:block;font-size:1.5rem;font-weight:700;color:var(--text-primary)}.saved-tracks-section{margin-top:32px}.saved-tracks-section h3{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:12px}.saved-tracks-list{max-height:300px;overflow-y:auto}.track-item{background:var(--bg-tertiary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:16px;margin-bottom:12px;transition:all var(--transition-fast)}.track-item:hover{border-color:var(--accent-primary);transform:translateY(-2px)}.track-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.track-name{font-weight:600;color:var(--text-primary);font-size:1rem}.track-date{font-size:.75rem;color:var(--text-muted)}.track-stats{display:flex;gap:16px;font-size:.85rem;color:var(--text-secondary);margin-bottom:12px}.track-actions{display:flex;gap:8px}.track-actions button{flex:1;padding:8px;font-size:.85rem}.sos-warning{background:#ef44441a;border-left:4px solid #ef4444;padding:16px;border-radius:var(--radius-md);margin-bottom:24px}.sos-warning p{margin:0;color:var(--text-primary);font-size:.9rem}.emergency-contacts-section{margin-bottom:24px}.emergency-contacts-section h3{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:12px}.emergency-contacts-list{margin-bottom:16px;max-height:250px;overflow-y:auto}.contact-item{background:var(--bg-tertiary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:14px;margin-bottom:8px;display:flex;justify-content:space-between;align-items:center}.contact-info{flex:1}.contact-name{font-weight:600;color:var(--text-primary);margin-bottom:4px}.contact-phone{font-size:.85rem;color:var(--text-secondary)}.contact-relation{font-size:.75rem;color:var(--text-muted);margin-top:2px}.contact-remove{background:transparent;border:none;color:#ef4444;cursor:pointer;padding:8px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.contact-remove:hover{background:#ef44441a}.sos-actions{margin-top:24px}.btn-large{padding:16px 24px;font-size:1.1rem;font-weight:600;width:100%}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover{background:#dc2626}.modal-content-small{max-width:400px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.9rem;font-weight:500;color:var(--text-primary);margin-bottom:8px}.form-group input{width:100%;padding:12px;background:var(--bg-tertiary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem}.form-group input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #10b98126}