:root{--color-primary: #4F46E5;--color-primary-light: #818CF8;--color-primary-dark: #3730A3;--color-primary-glow: rgba(79, 70, 229, .15);--status-working: #10B981;--status-working-bg: rgba(16, 185, 129, .12);--status-after-hours: #F59E0B;--status-after-hours-bg: rgba(245, 158, 11, .12);--status-late-night: #EF4444;--status-late-night-bg: rgba(239, 68, 68, .12);--bg-page: #F8FAFC;--bg-card: #FFFFFF;--bg-card-hover: #F1F5F9;--bg-tertiary: #F1F5F9;--bg-elevated: #FFFFFF;--text-primary: #0F172A;--text-secondary: #475569;--text-muted: #94A3B8;--text-inverse: #FFFFFF;--border-color: #E2E8F0;--border-color-light: #F1F5F9;--timeline-work: #10B981;--timeline-work-active: #34D399;--timeline-nonwork: #E2E8F0;--timeline-weekend-work: #94A3B8;--timeline-weekend-work-active: #CBD5E1;--timeline-overlap: #A7F3D0;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .08), 0 10px 10px -5px rgba(0, 0, 0, .03);--shadow-card: 0 1px 3px rgba(0, 0, 0, .05), 0 1px 2px rgba(0, 0, 0, .03);--shadow-glow: 0 0 20px rgba(79, 70, 229, .15);--radius-xs: 4px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-page: #0B0F1A;--bg-card: #151B2B;--bg-card-hover: #1E2738;--bg-tertiary: #1E2738;--bg-elevated: #1E2738;--text-primary: #F1F5F9;--text-secondary: #94A3B8;--text-muted: #64748B;--border-color: #1E293B;--border-color-light: #151B2B;--timeline-work: #065F46;--timeline-work-active: #059669;--timeline-nonwork: #1E293B;--timeline-weekend-work: #475569;--timeline-weekend-work-active: #64748B;--timeline-overlap: #065F46;--shadow-card: 0 1px 3px rgba(0, 0, 0, .3), 0 1px 2px rgba(0, 0, 0, .2);--shadow-glow: 0 0 30px rgba(79, 70, 229, .25)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-page);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-container{max-width:1400px;margin:0 auto;padding:0 1.5rem}.app-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;margin-bottom:1rem;flex-wrap:nowrap;border-bottom:1px solid var(--border-color)}.header-brand{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.logo-info{display:flex;flex-direction:column;gap:.125rem}.logo-slogan{font-size:.625rem;color:var(--text-muted);font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}.logo-icon{width:32px;height:32px;flex-shrink:0;display:block;object-fit:contain}.logo-text{font-size:1.125rem;font-weight:700;color:var(--text-primary)}.header-actions{display:flex;align-items:center;gap:.75rem;position:relative}.add-city-btn{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:2px dashed var(--border-color);background:transparent;color:var(--text-secondary);font-size:.875rem;font-weight:500;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);visibility:visible;opacity:1}.add-city-btn:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-glow)}.add-city-btn.etz-add-btn{padding:6px 14px!important;font-size:13px!important;gap:6px!important;background:linear-gradient(135deg,#763aed,#3b82f6)!important;color:#fff!important;border:none!important;border-radius:8px!important;cursor:pointer!important;transition:all .3s ease!important;font-weight:500!important;display:flex!important;align-items:center!important;visibility:visible!important;opacity:1!important}.theme-toggle{width:40px;height:40px;border:1px solid var(--border-color);background:var(--bg-card);border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base);position:relative;overflow:hidden}.theme-toggle:hover{border-color:var(--color-primary);box-shadow:var(--shadow-glow)}.lang-toggle{min-width:40px;height:40px;border:1px solid var(--border-color);background:var(--bg-card);border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.25rem;padding:0 .625rem;transition:all var(--transition-base)}.lang-toggle:hover{border-color:var(--color-primary);box-shadow:var(--shadow-glow)}.lang-toggle-label{font-size:1.25rem;font-weight:400;color:var(--text-primary);line-height:1;white-space:nowrap;display:flex;align-items:center;justify-content:center;gap:.25rem}.lang-flag-icon{width:20px;height:15px;object-fit:cover;border-radius:2px;display:block}.lang-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);border:1px solid var(--border-color);overflow:hidden;z-index:1000;min-width:160px}.lang-option{display:flex;align-items:center;gap:.5rem;padding:.625rem 1rem;font-size:.875rem;color:var(--text-primary);background:none;border:none;cursor:pointer;text-decoration:none;transition:all var(--transition-fast)}.lang-option.active{color:var(--color-primary);font-weight:600;background:var(--color-primary-glow)}.lang-flag{font-size:1rem;display:flex;align-items:center}.lang-option .lang-flag-icon{width:20px;height:15px;object-fit:cover;border-radius:2px;display:block}.lang-name{font-weight:500}.sun-icon,.moon-icon{position:absolute;transition:all var(--transition-base);stroke-width:2}.sun-icon{opacity:1;transform:rotate(0)}.moon-icon{opacity:0;transform:rotate(-90deg)}[data-theme=dark] .sun-icon{opacity:0;transform:rotate(90deg)}[data-theme=dark] .moon-icon{opacity:1;transform:rotate(0);color:#fbbf24;filter:drop-shadow(0 0 8px rgba(251,191,36,.5));fill:#fbbf2426}.mode-switcher{display:flex;gap:.25rem;background:var(--bg-tertiary);padding:.25rem;border-radius:var(--radius-full);min-width:360px}.mode-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem .875rem;border:none;background:transparent;color:var(--text-muted);font-size:.8125rem;font-weight:500;border-radius:var(--radius-full);cursor:pointer;flex:1;min-width:0;white-space:nowrap;transition:all var(--transition-fast)}.mode-btn:hover{color:var(--text-secondary);background:var(--bg-card)}.mode-btn.active{background:var(--bg-card);color:var(--color-primary);box-shadow:var(--shadow-sm)}.mode-btn svg{width:16px;height:16px;flex-shrink:0;display:block}.dashboard{display:flex;flex-direction:column;gap:1rem}.local-time-content{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}.local-time-left{display:flex;align-items:center;gap:1rem}.local-label{font-size:.7rem;font-weight:500;opacity:.8;letter-spacing:.5px;text-transform:uppercase}.local-clock{font-size:1.5rem;font-weight:700;font-family:SF Mono,Monaco,Consolas,monospace;letter-spacing:-1px}.local-tz{font-size:.75rem;opacity:.7;background:#ffffff26;padding:.15rem .5rem;border-radius:var(--radius-full)}.local-time-right{display:flex;align-items:center}.local-date{font-size:.875rem;opacity:.9}.features-section{padding:3rem 0;background:var(--bg-tertiary);border-radius:var(--radius-xl);margin-top:1rem}.features-header{text-align:center;margin-bottom:2rem}.features-header h2{font-size:1.5rem;font-weight:700;color:var(--color-text-primary);margin-bottom:.5rem}.features-header p{font-size:.9375rem;color:var(--color-text-secondary)}.feature-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:1.5rem;cursor:pointer;transition:all .3s ease;border:1px solid var(--border-color);text-decoration:none;color:inherit;display:block}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary);text-decoration:none;color:inherit}.feature-card:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.feature-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;color:var(--color-primary);margin-bottom:1rem;transition:all .3s ease}.feature-card:hover .feature-icon{background:var(--color-primary);color:#fff}.feature-card h3{font-size:1.125rem;font-weight:600;color:var(--color-text-primary);margin-bottom:.5rem}.feature-card p{font-size:.875rem;color:var(--color-text-secondary);line-height:1.6}.quick-meeting-card{padding:2rem;background:linear-gradient(135deg,var(--color-primary) 0%,#7C3AED 100%);border-radius:var(--radius-xl);margin-top:2rem;color:#fff;box-shadow:var(--shadow-lg)}.quick-meeting-content{display:flex;align-items:center;justify-content:space-between;gap:2rem}.quick-meeting-text h3{font-size:1.375rem;font-weight:700;margin-bottom:.5rem}.quick-meeting-text p{font-size:.9375rem;opacity:.9}.quick-meeting-btn{display:inline-flex;align-items:center;justify-content:center;padding:.875rem 2rem;background:#fff;color:var(--color-primary);border-radius:var(--radius-full);font-size:.9375rem;font-weight:600;text-decoration:none;transition:all var(--transition-base);box-shadow:var(--shadow-md);white-space:nowrap}.quick-meeting-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.local-time-section{margin-bottom:0}.local-time-card{background:linear-gradient(135deg,var(--color-primary) 0%,#7C3AED 50%,var(--color-primary-light) 100%);border-radius:var(--radius-xl);padding:2rem 2.5rem;color:#fff;box-shadow:var(--shadow-xl);position:relative;overflow:hidden;display:flex;justify-content:space-between;align-items:center;gap:3rem}.local-time-card:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 60%);animation:shimmer 8s linear infinite}.local-time-card:after{content:"";position:absolute;bottom:-30%;right:-10%;width:60%;height:150%;background:linear-gradient(135deg,rgba(255,255,255,.05) 0%,transparent 50%);border-radius:50%}.hero-left{position:relative;z-index:1;flex:1;min-width:0;text-align:left}.hero-left h1{font-size:1.65rem;font-weight:700;color:#fff;line-height:1.25;margin-bottom:.6rem;text-shadow:0 2px 8px rgba(0,0,0,.15)}.hero-subtitle{font-size:.9rem;color:#ffffffe6;line-height:1.5;max-width:480px;opacity:.95}.hero-right{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-end;gap:.4rem;min-width:fit-content}.local-time-info{display:flex;flex-direction:row;align-items:center;gap:.5rem;margin-bottom:0;position:relative;z-index:1}.local-label{font-size:.75rem;font-weight:500;opacity:.9;letter-spacing:.5px}.local-timezone{font-size:.65rem;opacity:.7;background:#ffffff26;padding:.2rem .6rem;border-radius:var(--radius-full)}.local-time-display{display:flex;align-items:baseline;justify-content:center;gap:.25rem;margin-bottom:.5rem;position:relative;z-index:1}.time-hours,.time-minutes{font-size:3rem;font-weight:700;line-height:1;letter-spacing:-2px;font-family:SF Mono,Monaco,Consolas,monospace}.time-separator{font-size:2.5rem;font-weight:300;opacity:.7;animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.7}50%{opacity:.3}}@keyframes shimmer{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.time-seconds{font-size:1.25rem;font-weight:500;opacity:.8;margin-left:.5rem;font-family:SF Mono,Monaco,Consolas,monospace}.local-date-row{display:flex;align-items:center;justify-content:center;gap:.5rem;position:relative;z-index:1}.local-date{font-size:.8rem;opacity:.85;font-weight:400}.date-divider{opacity:.5;font-size:.9rem}.utc-time{font-size:.8rem;font-weight:500;font-family:SF Mono,Monaco,Consolas,monospace;opacity:.85}.local-dst-badge{font-size:.6rem;font-weight:600;background:#ffc107e6;color:#333;padding:.15rem .5rem;border-radius:var(--radius-full);letter-spacing:.5px;animation:dst-pulse 2s ease-in-out infinite}.etz-cell-dst-badge{display:inline-block;font-size:.55rem;font-weight:600;background:#ffc107e6;color:#333;padding:.1rem .35rem;border-radius:var(--radius-full);letter-spacing:.3px;margin-left:4px;vertical-align:middle;animation:dst-pulse 2s ease-in-out infinite}@keyframes dst-pulse{0%,to{box-shadow:0 0 #ffc10780}50%{box-shadow:0 0 0 4px #ffc10700}}.etz-section-title{font-size:.95rem;font-weight:600;color:var(--text-primary);text-align:center;margin:0;flex:none}.etz-section-stats{font-size:.75rem;color:var(--text-muted);text-align:center}.hero-section{background:linear-gradient(135deg,var(--color-primary) 0%,#7C3AED 50%,var(--color-primary-light) 100%);border-radius:var(--radius-xl);padding:3rem 2.5rem;text-align:center;color:#fff;position:relative;overflow:hidden;margin-bottom:2rem}.hero-section:before{content:"";position:absolute;top:-50%;right:-30%;width:80%;height:200%;background:radial-gradient(ellipse,rgba(255,255,255,.15) 0%,transparent 60%);animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(5deg)}}.hero-left h1{font-size:1.65rem;font-weight:700;line-height:1.25;margin-bottom:.6rem;position:relative;z-index:1}.hero-subtitle{font-size:.9rem;opacity:.95;color:#ffffffe6;font-weight:400;max-width:480px;margin:0;position:relative;z-index:1;line-height:1.5}.hero-actions{display:flex;justify-content:center;gap:1rem;position:relative;z-index:1;flex-wrap:wrap}.primary-btn{display:flex;align-items:center;gap:.5rem;padding:.875rem 1.5rem;background:#fff;color:var(--color-primary);border:none;border-radius:var(--radius-full);font-size:.9375rem;font-weight:600;cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-lg)}.primary-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.secondary-btn{display:flex;align-items:center;gap:.5rem;padding:.875rem 1.5rem;background:#ffffff26;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-full);font-size:.9375rem;font-weight:500;cursor:pointer;transition:all var(--transition-base)}.secondary-btn:hover{background:#ffffff40;border-color:#ffffff80}.hero-stats{display:flex;justify-content:center;gap:4rem;margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.15);position:relative;z-index:1}.stat-item{text-align:center}.stat-value{display:block;font-size:2rem;font-weight:700}.stat-label{font-size:.875rem;opacity:.8;margin-top:.25rem}.features-section{margin-bottom:2rem}.section-header{text-align:center;margin-bottom:2rem}.section-header h2{font-size:1.75rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.section-header p{font-size:1rem;color:var(--text-secondary)}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}.feature-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:1.5rem;border:1px solid var(--border-color);cursor:pointer;transition:all var(--transition-base)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary-light)}.feature-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-primary-glow);color:var(--color-primary);border-radius:var(--radius-md);margin-bottom:1rem}.feature-card h3{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.feature-card p{font-size:.875rem;color:var(--text-secondary);line-height:1.5;margin:0}.cta-section{background:linear-gradient(135deg,var(--bg-tertiary) 0%,var(--bg-card) 100%);border-radius:var(--radius-xl);padding:3rem 2.5rem;text-align:center;margin-bottom:2rem;border:1px solid var(--border-color)}.cta-content h2{font-size:1.75rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.cta-content p{font-size:1rem;color:var(--text-secondary);margin-bottom:1.5rem;max-width:500px;margin-left:auto;margin-right:auto}.cta-content .primary-btn{display:inline-flex;margin:0 auto}.app-footer{background:var(--bg-tertiary);border-top:1px solid var(--border-color);margin-top:3rem;padding:3rem 0}.app-footer .footer-container{max-width:1400px;margin:0 auto;padding:0 1.5rem}.footer-content{display:flex;justify-content:space-between;align-items:flex-start;gap:3rem}.footer-brand{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem;flex:0 0 200px}.footer-brand svg{color:var(--color-primary);width:36px;height:36px}.footer-logo-text{display:block;font-size:1.25rem;font-weight:700;color:var(--text-primary)}.footer-logo-slogan{font-size:.875rem;color:var(--text-secondary)}.footer-links{display:flex;gap:4rem;flex-wrap:wrap;flex:1;justify-content:space-around}.footer-col{min-width:120px;flex:1;max-width:150px}.footer-col h4{font-size:.875rem;font-weight:600;color:var(--text-primary);margin-bottom:.875rem;text-align:left}.footer-col a{display:block;font-size:.875rem;color:var(--text-secondary);text-decoration:none;margin-bottom:.5rem;transition:color var(--transition-fast);text-align:left}.footer-col a:hover{color:var(--color-primary)}.footer-col .social-link{display:flex;align-items:center;gap:.5rem}.social-link svg{flex-shrink:0}.footer-bottom{border-top:1px solid var(--border-color);padding-top:1.5rem;margin-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-bottom p{font-size:.8125rem;color:var(--text-muted);margin:0}.footer-language-switch{display:flex;align-items:center;gap:.5rem;position:relative}.footer-language-switch span{font-size:.75rem;color:var(--text-muted);cursor:pointer}.footer-language-switch:hover span{color:var(--color-primary)}.language-options{display:none;position:absolute;bottom:100%;right:0;margin-bottom:.5rem;background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);overflow:hidden;z-index:100}.footer-language-switch:hover .language-options{display:block}.lang-option{display:block;width:100%;padding:.5rem 1rem;font-size:.8125rem;color:var(--text-primary);background:none;border:none;cursor:pointer;text-align:left;white-space:nowrap}.lang-option:hover{background:var(--bg-tertiary)}.lang-option.active{color:var(--color-primary);font-weight:600}.page-main-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0 0 .75rem;text-align:center}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.etz-wrapper{background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--border-color);width:100%}.etz-top-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);flex-wrap:wrap;gap:8px}.etz-header-center{display:flex!important;align-items:center!important;justify-content:center!important;gap:12px!important}.etz-header-controls{display:flex;align-items:center;gap:8px}.etz-add-btn{padding:6px 12px!important;font-size:13px!important;gap:6px!important;background:var(--bg-card)!important;color:var(--text-secondary)!important;border:1px solid var(--border-color)!important;border-radius:8px!important;cursor:pointer!important;transition:all .3s ease!important;font-weight:500!important;display:flex!important;align-items:center!important;visibility:visible!important;opacity:1!important;position:relative!important;z-index:10!important;white-space:nowrap!important}.etz-add-btn:hover{border-color:var(--color-primary)!important;color:var(--color-primary)!important;background:var(--color-primary-glow)!important;transform:translateY(-2px);box-shadow:0 4px 12px #763aed26}.etz-add-btn svg{width:14px;height:14px}.etz-local-time{display:flex;align-items:center;gap:12px}.etz-local-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.etz-local-clock{font-size:18px;font-weight:600;color:var(--text-primary);font-family:SF Mono,Monaco,Consolas,monospace;letter-spacing:1px}.etz-local-tz{font-size:11px;color:var(--text-muted);background:var(--bg-card);padding:2px 8px;border-radius:4px;border:1px solid var(--border-color)}.etz-local-date{font-size:11px;color:var(--text-secondary)}.etz-header-controls{display:flex;align-items:center;gap:10px}.etz-nav-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.etz-nav-btn:hover{background:var(--color-primary-glow);border-color:var(--color-primary);color:var(--color-primary)}.etz-date-range{font-size:13px;font-weight:500;color:var(--text-primary);min-width:140px;text-align:center}.etz-timeline-wrapper{position:relative;max-height:calc(100vh - 200px);overflow:hidden}.etz-table-container{overflow-x:auto;overflow-y:auto;position:relative;max-height:calc(100vh - 200px)}.etz-table-container::-webkit-scrollbar{width:8px;height:8px}.etz-table-container::-webkit-scrollbar-track{background:var(--bg-tertiary)}.etz-table-container::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.etz-table-container::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.etz-group-header{display:flex;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);min-width:496px}.etz-group-header-cell{flex-shrink:0;padding:8px 12px;border-right:1px solid var(--border-color);min-height:36px;display:flex;align-items:center}.etz-group-header-cell:last-child{border-right:none}.etz-group-header-tz{width:280px;position:sticky;left:0;z-index:5;background:inherit}.etz-group-header-timeline{flex:1}.etz-header-timeline{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}.etz-date-labels{display:flex;border-bottom:1px solid var(--border-color);padding-bottom:6px}.etz-date-label{flex:1;text-align:center;padding:6px 2px}.etz-date-day{display:block;font-size:14px;font-weight:700;color:var(--text-primary)}.etz-date-today .etz-date-day{background:var(--color-primary);color:#fff;border-radius:50%;width:22px;height:22px;line-height:22px;display:inline-block;font-size:12px}.etz-date-month{display:block;font-size:10px;color:var(--text-muted)}.etz-date-weekday{display:block;font-size:9px;color:var(--text-muted)}.etz-hour-labels{display:flex;padding-top:6px}.etz-hour-label{flex:1;text-align:center;font-size:9px;color:var(--text-muted);padding:2px 0;border-left:1px solid rgba(79,70,229,.1)}.etz-hour-labels .etz-hour-label.etz-hour-new-day{position:relative;background:#4f46e514;border-left:2px solid var(--color-primary);border-radius:2px 0 0 2px;font-weight:600;color:var(--color-primary)}.etz-group-name{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.etz-table{min-width:100%;display:flex;flex-direction:column}.etz-table-header{display:flex;position:sticky;top:0;z-index:10;background:var(--bg-card);border-bottom:1px solid var(--border-color);min-width:496px}.etz-header-cell{flex-shrink:0;padding:10px 12px;font-size:11px;font-weight:600;color:var(--text-muted);text-align:left;border-right:1px solid var(--border-color);background:inherit}.etz-header-cell:last-child{border-right:none}.etz-header-tz{width:280px;display:flex;align-items:center;gap:8px;position:sticky;left:0;z-index:15;background:inherit}.etz-table-body{display:flex;flex-direction:column}.etz-row{display:flex;border-bottom:1px solid var(--border-color-light);transition:background-color .15s ease;position:relative;min-width:496px}.etz-row:hover .etz-cell-tz{background:var(--bg-card-hover)}.etz-cell{flex-shrink:0;padding:10px 12px;display:flex;align-items:center;border-right:1px solid var(--border-color-light);min-height:48px}.etz-cell:last-child{border-right:none}.etz-cell-tz{width:280px;position:sticky;left:0;z-index:5;background:var(--bg-card);gap:10px}.etz-cell-flag{font-size:16px;width:24px;text-align:center;flex-shrink:0}.etz-cell-info{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:1px}.etz-cell-name{font-size:13px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.etz-cell-meta{font-size:10px;color:var(--text-muted);white-space:nowrap}.etz-cell-current-time{display:flex;align-items:center;gap:6px;flex-shrink:0}.etz-cell-time-wrapper{display:flex;flex-direction:column;align-items:flex-end}.etz-cell-time-value{font-size:14px;font-weight:700;color:var(--text-primary);font-family:SF Mono,Monaco,monospace;letter-spacing:-.5px;white-space:nowrap}.etz-cell-date-value{font-size:10px;color:var(--text-muted);white-space:nowrap}.etz-cell-status{display:flex;align-items:center;flex-shrink:0}.etz-cell-status-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.etz-cell-status-dot.status-working{background:var(--status-working);box-shadow:0 0 8px #10b98199,0 0 16px #10b9814d}.etz-cell-status-dot.status-weekend-work{background:var(--timeline-weekend-work);box-shadow:0 0 8px #94a3b899,0 0 16px #94a3b84d}.etz-cell-status-dot.status-off{background:var(--text-muted);box-shadow:0 0 6px #94a3b866}.etz-cell-remove{width:22px;height:22px;border:none;background:#ef44440f;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all .2s ease;flex-shrink:0;opacity:0}.etz-row:hover .etz-cell-remove{opacity:1}.etz-cell-remove:hover{background:#ef444426;color:var(--status-late-night);transform:scale(1.1)}.etz-cell-timebar{flex:1;min-width:0;padding:4px 0}.etz-city-timebar{display:flex;height:28px;border-radius:6px;overflow:hidden;background:var(--bg-tertiary);width:100%;min-width:216px;flex-shrink:0}.etz-city-day{flex:1;display:flex;border-right:1px solid var(--border-color-light);position:relative}.etz-city-day:last-child{border-right:none}.etz-city-hour{flex:1;min-width:3px;transition:background-color .15s ease}.etz-city-hour.work{background:var(--timeline-work)}.etz-city-hour.off{background:var(--timeline-nonwork)}.etz-city-hour.work:hover{background:var(--timeline-work-active)}.etz-city-hour.off:hover{background:var(--timeline-nonwork)}.etz-city-hour.weekend-work{background:var(--timeline-weekend-work)}.etz-city-hour.weekend-work:hover{background:var(--timeline-weekend-work-active)}.etz-cursors-overlay{position:absolute;top:0;left:0;right:0;pointer-events:none;z-index:100}.etz-cursor{position:absolute;top:0;bottom:0;width:1px;pointer-events:auto;cursor:pointer}.etz-cursor-line{position:absolute;top:0;left:0;width:2px;height:100%;background:inherit}.etz-cursor-now .etz-cursor-line{background:var(--status-late-night);box-shadow:0 0 6px #ef444466}.etz-cursor-now.active .etz-cursor-line{background:var(--status-late-night);box-shadow:0 0 12px #ef4444cc}.etz-cursor-now.active .etz-cursor-badge{box-shadow:0 0 10px #ef444499;transform:translate(-50%) scale(1.1)}.etz-cursor-badge{position:absolute;top:8px;left:50%;transform:translate(-50%);padding:4px 8px;border-radius:6px;white-space:nowrap;pointer-events:auto;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:1px}.etz-cursor-now .etz-cursor-badge{background:var(--status-late-night)}.etz-cursor-label{font-size:10px;font-weight:700;color:#fff;letter-spacing:.5px}.etz-cursor-drag-badge{display:flex;flex-direction:column;align-items:center;gap:1px}.etz-cursor-time{font-size:12px;font-weight:700}.etz-cursor-date{font-size:8px;opacity:.9}.etz-drag-time-tooltip{position:absolute;top:50%;transform:translate(-50%,-50%);background:var(--bg-card);padding:2px 6px;border-radius:4px;font-size:9px;font-weight:600;color:var(--text-primary);box-shadow:var(--shadow-md);border:1px solid var(--border-color);white-space:nowrap;z-index:102}.etz-drag-time{color:var(--color-primary)}.etz-drag-date{font-size:8px;color:var(--text-muted);margin-top:1px}.etz-cursor-drag{cursor:ew-resize;pointer-events:auto;z-index:101;overflow:visible}.etz-cursor-drag .etz-cursor-line{background:var(--color-primary);box-shadow:0 0 6px #4f46e566}.etz-cursor-drag.active .etz-cursor-line{background:var(--color-primary);box-shadow:0 0 12px #4f46e5cc}.etz-cursor-drag.active .etz-cursor-drag-badge{box-shadow:0 0 10px #4f46e599;transform:translate(-50%) scale(1.1)}.etz-cursor-drag-badge{background:var(--color-primary);cursor:ew-resize}.etz-cursor-date{display:none}.etz-drag-arrow{position:absolute;top:8px;pointer-events:none;z-index:102;display:flex;align-items:center;gap:0}.etz-drag-arrow-left{left:-74px;flex-direction:row-reverse}.etz-drag-arrow-right{left:30px;flex-direction:row}.etz-drag-arrow-char{font-size:14px;font-weight:900;color:var(--color-primary);line-height:1;opacity:.25;animation:arrow-flow 1.2s ease-in-out infinite}.etz-drag-arrow-left .etz-drag-arrow-char:nth-child(1){animation-delay:0s}.etz-drag-arrow-left .etz-drag-arrow-char:nth-child(2){animation-delay:.15s}.etz-drag-arrow-left .etz-drag-arrow-char:nth-child(3){animation-delay:.3s}.etz-drag-arrow-right .etz-drag-arrow-char:nth-child(1){animation-delay:0s}.etz-drag-arrow-right .etz-drag-arrow-char:nth-child(2){animation-delay:.15s}.etz-drag-arrow-right .etz-drag-arrow-char:nth-child(3){animation-delay:.3s}.etz-cursor-drag.has-dragged .etz-drag-arrow{display:none}@keyframes arrow-flow{0%,to{opacity:.2;text-shadow:0 0 0px rgba(16,185,129,0)}40%{opacity:1;text-shadow:0 0 6px rgba(16,185,129,.6)}60%{opacity:1;text-shadow:0 0 6px rgba(16,185,129,.6)}}.etz-legend{display:flex;justify-content:center;gap:24px;padding:12px 16px;background:var(--bg-tertiary);border-top:1px solid var(--border-color)}.etz-legend-item{display:flex;align-items:center;gap:8px}.etz-legend-color{width:16px;height:8px;border-radius:2px}.etz-color-work{background:var(--status-working)}.etz-color-weekend-work{background:var(--timeline-weekend-work)}.etz-color-off{background:var(--border-color)}.etz-legend-pointer{width:3px;height:14px;border-radius:2px;position:relative}.etz-legend-pointer:after{content:"";position:absolute;bottom:-4px;left:50%;transform:translate(-50%);width:8px;height:8px;border-radius:50%}.etz-pointer-now{background:var(--status-late-night)}.etz-pointer-now:after{background:var(--status-late-night)}.etz-pointer-drag{background:var(--color-primary)}.etz-pointer-drag:after{background:var(--color-primary)}.etz-legend-text{font-size:11px;color:var(--text-muted)}.modal-overlay{position:fixed;inset:0;background:#0f172a99;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:all var(--transition-base);padding:1rem}.modal-overlay.active{opacity:1;visibility:visible}.modal-content{background:var(--bg-card);border-radius:var(--radius-lg);width:100%;max-width:600px;max-height:95vh;overflow:hidden;display:flex;flex-direction:column;transform:translateY(20px) scale(.95);transition:transform var(--transition-base);box-shadow:var(--shadow-lg);border:1px solid var(--border-color)}.modal-overlay.active .modal-content{transform:translateY(0) scale(1)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border-color)}.modal-header h3{font-size:1rem;font-weight:600;color:var(--text-primary)}.modal-close{width:32px;height:32px;border:none;background:var(--bg-tertiary);border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all var(--transition-fast)}.modal-close:hover{background:var(--border-color);color:var(--text-primary)}.modal-search{padding:.875rem 1.25rem;border-bottom:1px solid var(--border-color)}.region-tabs{display:flex;gap:.5rem;padding:.75rem 1.25rem;border-bottom:1px solid var(--border-color);flex-wrap:wrap;flex-shrink:0;height:120px;overflow-y:auto}.region-tab{padding:.375rem .75rem;border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-secondary);border-radius:var(--radius-full);font-size:.75rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.region-tab:hover{border-color:var(--color-primary);color:var(--color-primary)}.region-tab.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.search-input{width:100%;padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:.875rem;background:var(--bg-page);color:var(--text-primary);outline:none;transition:all var(--transition-fast)}.search-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.city-list{flex:1;overflow-y:auto;padding:.5rem;min-height:150px;max-height:400px}.city-list-item{display:flex;align-items:center;justify-content:space-between;padding:.875rem;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.city-list-item:hover{background:var(--bg-tertiary)}.city-list-item .city-info{display:flex;flex-direction:column;gap:.125rem}.city-list-item .city-name-row{display:flex;align-items:center;gap:.5rem}.city-list-item .city-name{font-weight:600;color:var(--text-primary);font-size:.9375rem}.city-list-item .city-timezone{font-size:.75rem;color:var(--text-muted)}.city-list-item .city-alias-hint{font-size:.6875rem;color:var(--color-primary);background:var(--color-primary-bg, rgba(59, 130, 246, .1));padding:.125rem .5rem;border-radius:9999px;font-weight:500;white-space:nowrap}.city-list-item .add-btn{padding:.375rem .875rem;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.city-list-item .add-btn:hover{background:var(--color-primary-dark)}.city-list-item .added-badge{font-size:.75rem;color:var(--status-working);display:flex;align-items:center;gap:.25rem;font-weight:500}.city-list-item .city-actions{display:flex;align-items:center;gap:.375rem;flex-shrink:0}.city-list-item .etz-cell-remove{opacity:1}.city-list-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;color:var(--text-muted)}.city-list-empty p{margin-top:.75rem;font-size:.875rem}.app-footer{text-align:center;padding:2rem 0;color:var(--text-muted);font-size:.8rem;border-top:1px solid var(--border-color);margin-top:3rem}.hero-section{text-align:center;padding:3rem 1rem 2rem}.hero-section h1{font-size:2.25rem;font-weight:800;color:var(--text-primary);margin-bottom:.5rem;letter-spacing:-.02em;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-section p{font-size:1.05rem;color:#fff;max-width:600px;margin:0 auto}.section-header{margin-bottom:1.25rem}.section-title{display:flex;align-items:center;gap:.5rem;font-size:1.15rem;font-weight:700;color:var(--text-primary)}.section-title svg{color:var(--color-primary);flex-shrink:0}.time-diff-section{margin-bottom:2rem}.time-diff-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:1.5rem 2rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.time-diff-header{display:flex;align-items:center;justify-content:center;gap:1.5rem;flex-wrap:wrap}.city-time-box{display:flex;flex-direction:column;align-items:center;gap:.5rem;min-width:160px}.city-label{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.city-select{width:100%;max-width:240px;padding:.5rem .75rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-page);color:var(--text-primary);font-size:.9rem;font-family:inherit;outline:none;transition:border-color var(--transition-fast);cursor:pointer}.city-select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.city-picker-btn{display:flex;align-items:center;gap:.5rem;width:100%;max-width:240px;padding:.5rem .75rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-page);color:var(--text-muted);font-size:.9rem;font-family:inherit;cursor:pointer;transition:all var(--transition-fast);outline:none}.city-picker-btn:hover{border-color:var(--color-primary-light);color:var(--text-primary)}.city-picker-btn:focus-visible{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.city-picker-btn.selected{color:var(--text-primary);border-color:var(--color-primary);font-weight:500}.city-picker-btn svg{flex-shrink:0;color:var(--color-primary)}.city-picker-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.city-time{font-size:1.5rem;font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums}.diff-arrow{color:var(--text-muted);display:flex;align-items:center;flex-shrink:0}.diff-display{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:.75rem 1.5rem;background:var(--color-primary-glow);border-radius:var(--radius-md);min-width:100px}.diff-label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-primary)}.diff-value{font-size:1.25rem;font-weight:700;color:var(--color-primary);font-variant-numeric:tabular-nums}.travel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-bottom:2rem}.travel-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.travel-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.travel-card-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--border-color)}.travel-card-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--color-primary-glow);border-radius:var(--radius-md);color:var(--color-primary);flex-shrink:0}.travel-card-title{font-size:.95rem;font-weight:600;color:var(--text-primary)}.travel-card-content ul{list-style:none;padding:0;margin:0}.travel-card-content li{position:relative;padding:.4rem 0 .4rem 1.25rem;font-size:.85rem;color:var(--text-secondary);line-height:1.5}.travel-card-content li:before{content:"";position:absolute;left:0;top:.7rem;width:6px;height:6px;border-radius:50%;background:var(--color-primary-light)}.adjustment-section{margin-bottom:2rem}.adjustment-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.adjustment-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.adjustment-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.adjustment-card h3{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.adjustment-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--color-primary-glow);border-radius:var(--radius-md);color:var(--color-primary);margin-bottom:.75rem}.adjustment-card ul{list-style:none;padding:0;margin:0}.adjustment-card li{position:relative;padding:.4rem 0 .4rem 1.25rem;font-size:.85rem;color:var(--text-secondary);line-height:1.5}.adjustment-card li:before{content:"";position:absolute;left:0;top:.7rem;width:6px;height:6px;border-radius:50%;background:var(--color-primary-light)}.business-section{margin-bottom:2rem}.business-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.business-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:1.25rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);display:flex;align-items:center;gap:1rem;transition:box-shadow var(--transition-fast)}.business-card:hover{box-shadow:var(--shadow-md)}.business-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--color-primary-glow);border-radius:var(--radius-md);color:var(--color-primary);flex-shrink:0}.business-info{flex:1}.business-label{font-size:.8rem;color:var(--text-muted);margin-bottom:.25rem}.business-time{font-size:1.1rem;font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums}@media(max-width:768px){.app-container{padding:0 1rem}.local-time-card{padding:1.25rem 1.5rem;flex-direction:column;gap:1.5rem;text-align:center}.hero-left{text-align:center}.hero-left h1{font-size:1.35rem}.hero-subtitle{font-size:.85rem;max-width:100%}.hero-right{align-items:center;width:100%}.time-hours,.time-minutes{font-size:1.25rem}.time-separator{font-size:1rem}.time-seconds{font-size:.7rem}.app-header{flex-wrap:wrap;gap:.75rem;padding:.75rem 0;margin-bottom:1rem}.logo-text{font-size:1.125rem}.add-city-btn span{display:inline!important}.etz-top-header{flex-direction:column;gap:10px;padding:12px;align-items:flex-start}.etz-header-controls{width:100%;justify-content:space-between}.etz-date-range{min-width:auto}.etz-cell-info{flex:1}.etz-cell-current-time{display:none}.modal-content{max-width:100%;border-radius:var(--radius-lg) var(--radius-lg) 0 0;margin-top:auto}.travel-grid,.adjustment-cards,.business-grid{grid-template-columns:1fr}.time-diff-header{flex-direction:column;gap:1rem}.diff-arrow{transform:rotate(90deg)}.hero-section h1{font-size:1.75rem}.city-picker-btn{max-width:100%}}@media(max-width:480px){.app-header{padding:.5rem 0}.logo-text{font-size:1rem}.hide-on-mobile{display:none!important}.etz-cell-name{font-size:12px}.etz-cell-meta{font-size:10px;flex-direction:column;gap:2px;align-items:flex-start}}@media(max-width:1200px){.app-container{padding:0 1rem}.mode-btn{gap:.35rem;padding:.45rem .625rem;font-size:.75rem}.mode-switcher{min-width:200px}.logo-slogan{display:none}}@media(max-width:1100px){.app-header{flex-wrap:wrap;align-items:center;gap:.75rem}.header-brand{flex:1;min-width:180px}.mode-switcher{flex:1;justify-content:center;min-width:200px;order:3}.mode-btn{gap:.3rem;padding:.45rem .5rem;font-size:.7rem}.header-actions{flex:none;gap:.5rem}}@media(max-width:1024px){.city-grid{grid-template-columns:repeat(2,1fr)}.local-time-card{padding:1rem 1.5rem}.features-grid{grid-template-columns:repeat(2,1fr)}.hero-left h1{font-size:1.75rem}.hero-subtitle{font-size:.95rem}.hero-stats{gap:2.5rem}.etz-local-time{display:flex;align-items:center;gap:12px;display:none}}@media(max-width:900px){.app-header{flex-direction:column;align-items:stretch;gap:.75rem}.header-brand{justify-content:center;flex:none;min-width:auto}.mode-switcher{flex:none;justify-content:space-around;order:2;min-width:auto}.mode-btn{padding:.4rem;flex:1;justify-content:center;font-size:.65rem;gap:.2rem}.logo-slogan{display:none}.header-actions{position:absolute;top:.5rem;right:.5rem}}@media(max-width:768px){.app-header{padding:.5rem 0;margin-bottom:.75rem;flex-wrap:wrap;gap:.5rem}.logo-icon{width:30px;height:30px}.logo-text{font-size:1rem}.mode-switcher{order:3;width:100%;justify-content:center;padding:.25rem}.mode-btn{padding:.35rem;font-size:.625rem;gap:.15rem}.dashboard{gap:.75rem}.local-time-widget{padding:.5rem .75rem}.local-time-content{flex-direction:column;gap:.5rem;align-items:flex-start}.local-time-left{gap:.75rem;flex-wrap:wrap}.local-clock{font-size:1.5rem}.local-tz{font-size:.7rem;padding:.15rem .5rem}.local-date{font-size:.8rem}.features-section{padding:1.5rem 0}.features-header h2{font-size:1.25rem}.features-header p{font-size:.875rem}.features-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}.feature-card{padding:.875rem}.feature-icon{width:36px;height:36px;margin-bottom:.5rem}.feature-card h3{font-size:.9375rem}.feature-card p{font-size:.75rem}.quick-meeting-card{padding:1.5rem;margin-top:1.5rem}.quick-meeting-content{flex-direction:column;align-items:flex-start;gap:1rem}.quick-meeting-text h3{font-size:1.125rem}.quick-meeting-text p{font-size:.875rem}.quick-meeting-btn{width:100%;text-align:center;padding:.75rem 1.5rem}.hero-section{padding:1.5rem 1rem}.hero-content h1{font-size:1.5rem}.hero-content p{font-size:.875rem}.hero-stats{gap:1rem;flex-wrap:wrap}.stat-value{font-size:1.25rem}.footer-content{flex-direction:column;align-items:flex-start}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1rem;justify-content:flex-start;width:100%}.footer-brand{flex:none}.footer-link-group{max-width:none;min-width:auto;flex:none}.local-time-card{padding:1.5rem 2rem;gap:2rem}.hero-left h1{font-size:1.5rem}.hero-subtitle{font-size:.875rem}.local-time-display{font-size:2rem}.city-grid{grid-template-columns:1fr;gap:.75rem}.city-card{padding:.75rem}.local-time{font-size:1.75rem}.etz-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius-md)}.etz-table-container{overflow-x:auto;-webkit-overflow-scrolling:touch;max-height:calc(100vh - 280px)}.etz-top-header{flex-direction:column;gap:.5rem;align-items:stretch;padding:8px 10px}.etz-header-center{display:flex!important;align-items:center!important;order:-1;flex-direction:row!important;gap:.5rem!important}.etz-section-title{font-size:1rem}.etz-add-btn{padding:.375rem .75rem!important;font-size:.75rem!important;background:var(--bg-card)!important;color:var(--text-secondary)!important;border:1px solid var(--border-color)!important;border-radius:8px!important;display:flex!important;align-items:center!important;gap:6px!important;cursor:pointer!important;visibility:visible!important;opacity:1!important}.etz-header-controls{margin-left:0;justify-content:center}.etz-header-tz,.etz-cell-tz{width:180px;min-width:auto;padding:.25rem .375rem}.etz-group-header-tz{width:180px}.etz-table-header,.etz-group-header,.etz-row{min-width:396px}.etz-city-timebar{min-width:216px}.etz-cell-name{font-size:.75rem}.etz-cell-meta{font-size:.625rem}.etz-cell-time-value{font-size:.75rem}.etz-hour-label{font-size:8px;padding:0 4px}.region-tabs{max-height:60px;flex-wrap:wrap}.region-tab{font-size:.7rem;padding:.25rem .5rem}.etz-legend{flex-wrap:wrap;gap:.5rem}.etz-legend-item{font-size:.7rem}.modal-content{margin:.75rem;max-height:calc(100vh - 1.5rem);overflow-y:auto}.city-list-item{padding:.5rem}.city-name-row{flex-direction:column;align-items:flex-start;gap:.25rem}}@media(max-width:640px){.app-container{padding:0 .5rem}.local-time-card{padding:.75rem}.local-time-display{font-size:1.75rem}.time-hours,.time-minutes{font-size:2rem}.time-seconds{font-size:1rem;top:50%;transform:translateY(-50%)}.local-time-widget{padding:.375rem .5rem}.local-clock{font-size:1.25rem}.local-tz{font-size:.65rem;padding:.1rem .375rem}.local-date{font-size:.75rem}.features-grid{grid-template-columns:1fr;gap:.5rem}.feature-card{padding:.75rem}.feature-icon{width:32px;height:32px}.feature-card h3{font-size:.875rem}.feature-card p{font-size:.7rem}.etz-table-container{max-height:calc(100vh - 300px)}.etz-header-tz,.etz-cell-tz{width:160px;min-width:auto;padding:.2rem .3rem}.etz-group-header-tz{width:160px}.etz-table-header,.etz-group-header,.etz-row{min-width:376px}.etz-city-timebar{min-width:216px}.etz-cell-name{font-size:.7rem}.etz-cell-meta{font-size:.6rem}.etz-cell-time-value{font-size:.7rem}.etz-hour-label{font-size:7px;padding:0 3px}.etz-legend{flex-wrap:wrap;gap:.5rem}.etz-legend-item{font-size:.65rem}.city-info{gap:.2rem}.city-name{font-size:.8rem}.city-timezone{font-size:.7rem}.add-btn{padding:.3rem .6rem;font-size:.7rem}.added-badge{font-size:.7rem;padding:.2rem .4rem}.theme-toggle,.lang-toggle{width:32px;height:32px}.footer-links{grid-template-columns:1fr;gap:.75rem}}@media(max-width:480px){.app-header{padding:.375rem 0;gap:.375rem}.logo-icon{width:26px;height:26px}.logo-text{font-size:.9375rem}.features-grid{grid-template-columns:1fr}.mode-btn{padding:.25rem;font-size:.55rem;gap:.15rem}.mode-btn svg{width:12px;height:12px}.etz-section-title{font-size:.8rem}.etz-add-btn{padding:.25rem .5rem!important;font-size:.65rem!important;background:linear-gradient(135deg,#763aed,#3b82f6)!important;color:#fff!important;border:none!important;border-radius:8px!important;display:flex!important;align-items:center!important;gap:4px!important;cursor:pointer!important;visibility:visible!important;opacity:1!important}.etz-add-btn svg{width:12px;height:12px}.local-time-card{padding:.5rem}.local-time-display{font-size:1.5rem}.time-hours,.time-minutes{font-size:1.75rem}.time-seconds{font-size:.875rem}.local-date{font-size:.75rem}.etz-table-container{max-height:calc(100vh - 320px)}.etz-header-tz,.etz-cell-tz{width:140px;min-width:auto;padding:.15rem .25rem}.etz-group-header-tz{width:140px}.etz-table-header,.etz-group-header,.etz-row{min-width:320px}.etz-city-timebar{min-width:180px}.etz-city-hour{min-width:2px}.etz-cell-flag{font-size:.875rem;width:20px;height:20px}.etz-cell-info{gap:.1rem}.etz-cell-name{font-size:.65rem}.etz-cell-meta{font-size:.55rem}.etz-cell-current-time{gap:.15rem}.etz-cell-time-value{font-size:.65rem}.etz-cell-remove{width:20px;height:20px}.etz-cell-remove svg{width:8px;height:8px}.region-tabs{padding:.375rem;gap:.2rem}.region-tab{font-size:.65rem;padding:.2rem .4rem}.etz-hour-label{font-size:6px;padding:0 2px}.modal-content{margin:.5rem;padding:.75rem}.modal-header{padding:.5rem 0}.modal-header h3{font-size:.9375rem}.modal-search{margin-bottom:.5rem}.search-input{padding:.375rem;font-size:.8125rem}.city-list{max-height:35vh}.city-list-item{padding:.375rem}}@media(max-width:360px){.app-container{padding:0 .375rem}.logo-text{font-size:.8125rem}.logo-icon{width:24px;height:24px}.local-time-display{font-size:1.25rem}.time-hours,.time-minutes{font-size:1.5rem}.time-seconds{font-size:.75rem}.local-time-widget{padding:.25rem .375rem}.local-clock{font-size:1.125rem}.local-tz{font-size:.6rem;padding:.075rem .25rem}.local-date{font-size:.7rem}.etz-table-container{max-height:calc(100vh - 340px)}.etz-header-tz,.etz-cell-tz{width:120px;min-width:auto;padding:.1rem .2rem}.etz-group-header-tz{width:120px}.etz-table-header,.etz-group-header,.etz-row{min-width:270px}.etz-city-timebar{min-width:150px}.etz-city-hour{min-width:1px}.etz-cell-name{font-size:.6rem}.etz-cell-meta{font-size:.5rem}.etz-cell-time-value{font-size:.6rem}.etz-hour-label{font-size:5px;padding:0 2px}.region-tab{font-size:.6rem;padding:.15rem .3rem}.feature-card{padding:.5rem}.feature-icon{width:28px;height:28px}.feature-card h3{font-size:.8125rem}.feature-card p{font-size:.65rem}}.home-faq-section{margin-top:2.5rem;padding:2rem 1.5rem;background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.home-faq-title{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:1.5rem;text-align:center}.home-faq-list{display:flex;flex-direction:column;gap:.75rem}.home-faq-item{background:var(--bg-secondary);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-color);transition:box-shadow .2s ease}.home-faq-item[open]{box-shadow:var(--shadow-sm)}.home-faq-question{padding:1rem 1.25rem;font-size:.95rem;font-weight:500;color:var(--text-primary);cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:1rem;transition:background .2s ease}.home-faq-question:hover{background:var(--hover-bg)}.home-faq-question::-webkit-details-marker{display:none}.home-faq-question:after{content:"+";font-size:1.25rem;font-weight:300;color:var(--text-muted);transition:transform .2s ease;flex-shrink:0}.home-faq-item[open] .home-faq-question:after{content:"−"}.home-faq-answer{padding:0 1.25rem 1rem;color:var(--text-secondary);line-height:1.6;font-size:.9rem}@media(max-width:768px){.home-faq-section{padding:1.5rem 1rem;margin-top:2rem}.home-faq-title{font-size:1.25rem;margin-bottom:1rem}.home-faq-question{padding:.875rem 1rem;font-size:.875rem}.home-faq-answer{padding:0 1rem .875rem;font-size:.85rem}}@media(max-width:480px){.home-faq-section{padding:1.25rem .75rem}.home-faq-title{font-size:1.125rem}.home-faq-question{font-size:.8125rem;padding:.75rem .875rem}.home-faq-answer{font-size:.8125rem;padding:0 .875rem .75rem}}@media(max-width:1200px){.app-container,.app-footer .footer-container{padding:0 1rem}}@media(max-width:1100px){.app-header{flex-wrap:wrap;align-items:center;gap:.75rem}.header-brand{flex:1;min-width:180px}.mode-switcher{flex:1;justify-content:center;min-width:280px;order:3}.header-actions{flex:none;gap:.5rem}}@media(max-width:1024px){.city-grid{grid-template-columns:repeat(2,1fr)}.local-time-card{padding:1rem 1.5rem}}@media(max-width:900px){.app-header{flex-direction:column;align-items:stretch;gap:.75rem}.header-brand{justify-content:center;flex:none;min-width:auto}.mode-switcher{flex:none;justify-content:space-around;order:2;min-width:auto}.mode-btn{padding:.5rem;flex:1;justify-content:center;font-size:.75rem;gap:.2rem}.logo-slogan{display:none}.header-actions{justify-content:center;order:3}}@media(max-width:768px){.app-header{padding:.75rem 0;margin-bottom:1rem}.logo-icon{width:32px;height:32px}.logo-text{font-size:1.125rem}.dashboard{gap:1rem}.local-time-card{padding:1rem}.local-time-display{font-size:2.5rem}.city-grid{grid-template-columns:1fr;gap:1rem}.city-card{padding:1rem}.local-time{font-size:2rem}.etz-wrapper,.etz-table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.etz-top-header{flex-direction:column;gap:.5rem;align-items:stretch}.etz-header-center{align-items:center;order:-1}.etz-add-btn{padding:.375rem .75rem;font-size:.75rem}.etz-local-time{flex-wrap:wrap;gap:.5rem}.etz-header-controls{margin-left:0}.etz-header-tz,.etz-cell-tz,.etz-group-header-tz{width:180px}.etz-table-header,.etz-group-header,.etz-row{min-width:396px}.region-tabs{max-height:80px;flex-wrap:wrap}.region-tab{font-size:.75rem;padding:.375rem .625rem}.modal-content{margin:1rem;max-height:calc(100vh - 2rem);overflow-y:auto}.city-list-item{padding:.75rem}.city-name-row{flex-direction:column;align-items:flex-start;gap:.25rem}}@media(max-width:640px){.app-container{padding:0 .75rem}.local-time-card{padding:.875rem}.local-time-display{font-size:2rem}.time-hours,.time-minutes{font-size:2.5rem}.time-seconds{font-size:1.25rem;top:50%;transform:translateY(-50%)}.etz-header-tz,.etz-cell-tz,.etz-group-header-tz{width:160px}.etz-table-header,.etz-group-header,.etz-row{min-width:376px}.etz-cell-name{font-size:.875rem}.etz-cell-meta{font-size:.75rem}.etz-cell-time-value{font-size:.875rem}.etz-hour-label{font-size:9px}.etz-legend{flex-wrap:wrap;gap:.75rem}.etz-legend-item{font-size:.75rem}.city-info{gap:.25rem}.city-name{font-size:.875rem}.city-timezone{font-size:.75rem}.add-btn{padding:.375rem .75rem;font-size:.75rem}.added-badge{font-size:.75rem;padding:.25rem .5rem}.theme-toggle,.lang-toggle{width:36px;height:36px}}@media(max-width:480px){.app-header{padding:.5rem 0;gap:.5rem}.logo-icon{width:28px;height:28px}.logo-text{font-size:1rem}.mode-btn{padding:.375rem;font-size:.75rem;gap:.15rem}.mode-btn svg{width:14px;height:14px}.add-city-btn{width:36px;height:36px}.add-city-btn svg{width:14px;height:14px}.local-time-card{padding:.75rem}.local-time-display{font-size:1.75rem}.time-hours,.time-minutes{font-size:2rem}.time-seconds{font-size:1rem}.local-date{font-size:.875rem}.etz-header-tz,.etz-cell-tz{width:140px;padding:.5rem .75rem}.etz-group-header-tz{width:140px}.etz-table-header,.etz-group-header,.etz-row{min-width:320px}.etz-cell-flag{font-size:1rem;width:24px;height:24px}.etz-cell-info{gap:.125rem}.etz-city-timebar{min-width:180px}.etz-city-hour{min-width:2px}.etz-cell-name{font-size:.8125rem}.etz-cell-meta{font-size:.6875rem}.etz-cell-current-time{gap:.25rem}.etz-cell-time-value{font-size:.75rem}.etz-cell-remove{width:24px;height:24px}.etz-cell-remove svg{width:10px;height:10px}.region-tabs{padding:.5rem;gap:.25rem}.region-tab{font-size:.7rem;padding:.25rem .5rem}.modal-content{margin:.5rem;padding:1rem}.modal-header{padding:.75rem 0}.modal-header h3{font-size:1rem}.modal-search{margin-bottom:.75rem}.search-input{padding:.5rem;font-size:.875rem}.city-list{max-height:40vh}}@media(max-width:360px){.app-container{padding:0 .5rem}.logo-text{font-size:.875rem}.local-time-display{font-size:1.5rem}.time-hours,.time-minutes{font-size:1.75rem}.time-seconds{font-size:.875rem}.etz-header-tz,.etz-cell-tz{width:120px;padding:.375rem .5rem}.etz-group-header-tz{width:120px}.etz-table-header,.etz-group-header,.etz-row{min-width:270px}.etz-cell-name{font-size:.75rem}.etz-cell-meta{font-size:.625rem}.etz-cell-time-value{font-size:.6875rem}.etz-city-timebar{min-width:150px}.etz-city-hour{min-width:1px}.region-tab{font-size:.625rem;padding:.2rem .4rem}}@media(max-width:768px){.etz-wrapper{overflow-x:visible}.etz-table-container{overflow-x:visible;max-height:none}.etz-table{min-width:auto}.etz-table-header,.etz-group-header,.etz-row{display:none}.etz-cursors-overlay{display:none!important}#etzTable{position:relative}.etz-mobile-cards{display:flex;flex-direction:column;gap:10px;padding:4px 0}.etz-mobile-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:10px 12px 8px;transition:border-color var(--transition-fast);position:relative}.etz-mobile-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.etz-mobile-card-left{display:flex;align-items:center;gap:8px;min-width:0}.etz-mobile-card-flag{font-size:1.25rem;width:28px;height:28px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.etz-mobile-card-info{display:flex;flex-direction:column;min-width:0}.etz-mobile-card-name{font-size:.875rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.etz-mobile-card-meta{font-size:.6875rem;color:var(--text-muted)}.etz-mobile-card-meta .etz-cell-dst-badge{font-size:.5rem;padding:.05rem .3rem;margin-left:3px}.etz-mobile-card-right{display:flex;align-items:center;gap:6px;flex-shrink:0}.etz-mobile-card-time{display:flex;flex-direction:column;align-items:flex-end}.etz-mobile-card-time-value{font-size:1rem;font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums;line-height:1.2}.etz-mobile-card-date-value{font-size:.625rem;color:var(--text-muted)}.etz-mobile-card-status{width:7px;height:7px;border-radius:50%;flex-shrink:0}.etz-mobile-card-status.status-working{background:var(--status-working);box-shadow:0 0 4px var(--status-working)}.etz-mobile-card-status.status-weekend-work{background:var(--timeline-weekend-work);box-shadow:0 0 4px var(--timeline-weekend-work)}.etz-mobile-card-status.status-off{background:var(--border-color)}.etz-mobile-card-remove{width:26px;height:26px;border:none;background:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:4px;flex-shrink:0;transition:color var(--transition-fast)}.etz-mobile-card-remove:active{color:var(--color-error, #ef4444)}.etz-mobile-timebar-wrapper{position:relative;margin-bottom:2px;cursor:pointer}.etz-mobile-timebar{display:flex;height:26px;border-radius:6px;overflow:hidden}.etz-mobile-hour{flex:1;min-width:0}.etz-mobile-hour.work{background:var(--timeline-work)}.etz-mobile-hour.weekend-work{background:var(--timeline-weekend-work)}.etz-mobile-hour.off{background:var(--border-color)}.etz-mobile-cursor-overlay{position:absolute;inset:0;pointer-events:none;z-index:50}.etz-mobile-cursor-overlay .etz-cursor{position:absolute;top:0;bottom:0;width:1px;pointer-events:auto;cursor:ew-resize}.etz-mobile-cursor-overlay .etz-cursor-line{position:absolute;top:0;left:0;width:2px;height:100%;background:inherit}.etz-mobile-cursor-overlay .etz-cursor-now .etz-cursor-line{background:var(--status-late-night);box-shadow:0 0 6px #ef444466}.etz-mobile-cursor-overlay .etz-cursor-drag .etz-cursor-line{background:var(--color-primary);box-shadow:0 0 6px #4f46e566}.etz-mobile-cursor-overlay .etz-cursor-badge{position:absolute;top:8px;left:50%;transform:translate(-50%);padding:4px 8px;border-radius:6px;white-space:nowrap;pointer-events:auto;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:1px}.etz-mobile-cursor-overlay .etz-cursor-now .etz-cursor-badge{background:var(--status-late-night)}.etz-mobile-cursor-overlay .etz-cursor-drag-badge{background:var(--color-primary)}.etz-mobile-cursor-overlay .etz-cursor-label{font-size:10px;font-weight:700;color:#fff;letter-spacing:.5px}.etz-mobile-cursor-overlay .etz-cursor-date{display:none}.etz-mobile-hour-labels{display:flex;justify-content:space-between;padding:0 1px}.etz-mobile-hour-labels span{font-size:.5625rem;color:var(--text-muted);min-width:14px;text-align:center}.etz-mobile-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;color:var(--text-muted);font-size:.875rem;gap:12px;text-align:center}.etz-mobile-city-time-tooltip{position:absolute;top:50%;transform:translate(-50%,-50%);background:var(--bg-card);padding:2px 6px;border-radius:4px;font-size:9px;font-weight:600;color:var(--text-primary);box-shadow:var(--shadow-md);border:1px solid var(--border-color);white-space:nowrap;z-index:102;pointer-events:none}.etz-mobile-city-time{line-height:1.2}.etz-mobile-city-date{font-size:7px;opacity:.7;line-height:1.2}.features-section{padding:1rem 0;margin-top:.5rem;border-radius:var(--radius-lg)}.features-header{margin-bottom:.75rem}.features-header h2{font-size:1rem}.features-header p{font-size:.75rem;display:none}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.625rem}.feature-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.5rem;padding:1rem .75rem;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast);position:relative}.feature-card:active{background:var(--bg-secondary)}.feature-icon{width:40px;height:40px;border-radius:var(--radius-md);background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;color:var(--color-primary);flex-shrink:0;margin-bottom:0}.feature-icon svg{width:20px;height:20px}.feature-content{flex:1;min-width:0;width:100%}.feature-card h3{font-size:.8125rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.feature-card p{font-size:.6875rem;color:var(--text-muted);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feature-link{display:none}.quick-meeting-card{padding:1rem;margin-top:1rem;border-radius:var(--radius-lg)}.quick-meeting-content{flex-direction:column;text-align:center;gap:.75rem}.quick-meeting-text h3{font-size:.9375rem}.quick-meeting-text p{font-size:.75rem}.quick-meeting-btn{width:100%;text-align:center;padding:.625rem;font-size:.8125rem}.app-footer{padding:1rem 0;margin-top:1rem}.footer-content{display:none}.footer-bottom{margin-top:0;padding-top:0;border-top:none}.footer-bottom p{font-size:.6875rem;color:var(--text-muted)}}@media(max-width:480px){.features-header h2{font-size:.9375rem}.feature-card{padding:.625rem .75rem;gap:.5rem}.feature-icon{width:28px;height:28px}.feature-icon svg{width:14px;height:14px}.feature-card h3{font-size:.75rem}.quick-meeting-card{padding:.875rem}.quick-meeting-text h3{font-size:.875rem}.quick-meeting-text p{font-size:.6875rem}.quick-meeting-btn{padding:.5rem;font-size:.75rem}}.add-city-container{margin-top:.75rem}.add-city-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.625rem 1rem;background:var(--bg-tertiary);border:1px dashed var(--border-color);border-radius:var(--radius-lg);color:var(--text-muted);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.add-city-btn:hover{background:var(--color-primary-glow);border-color:var(--color-primary);color:var(--color-primary)}.history-container{position:relative;margin-top:.75rem}.history-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.5rem 1rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-secondary);font-size:.8125rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.history-btn:hover{background:var(--bg-card-hover);border-color:var(--color-primary);color:var(--color-primary)}.history-count{background:var(--color-primary);color:#fff;font-size:.625rem;font-weight:600;padding:.125rem .375rem;border-radius:var(--radius-full);min-width:18px;text-align:center}.history-dropdown{display:none;position:absolute;top:calc(100% + .5rem);left:0;right:0;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);z-index:100;overflow:hidden;max-height:400px;flex-direction:column}.history-dropdown.active{display:flex}.history-header{display:flex;align-items:center;justify-content:space-between;padding:.875rem 1rem;border-bottom:1px solid var(--border-color);background:var(--bg-tertiary)}.history-title{font-size:.875rem;font-weight:600;color:var(--text-primary)}.clear-history-btn{display:flex;align-items:center;gap:.25rem;padding:.25rem .5rem;background:none;border:none;color:var(--text-muted);font-size:.75rem;cursor:pointer;transition:all var(--transition-fast);border-radius:var(--radius-sm)}.clear-history-btn:hover{background:var(--bg-card-hover);color:var(--color-danger)}.history-list{overflow-y:auto;max-height:300px}.history-empty{padding:2rem;text-align:center;color:var(--text-muted);font-size:.875rem}.history-item{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-bottom:1px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast)}.history-item:last-child{border-bottom:none}.history-item:hover{background:var(--bg-tertiary)}.history-item-info{flex:1;min-width:0}.history-item-cities{font-size:.875rem;font-weight:500;color:var(--text-primary);margin-bottom:.25rem;display:flex;align-items:center;gap:.5rem}.history-item-meta{font-size:.75rem;color:var(--text-muted);display:flex;gap:.75rem}.history-item-delete{padding:.375rem;background:none;border:none;color:var(--text-muted);cursor:pointer;opacity:0;transition:all var(--transition-fast);border-radius:var(--radius-sm)}.history-item:hover .history-item-delete{opacity:1}.history-item-delete:hover{background:var(--bg-card-hover);color:var(--color-danger)}.modal-overlay{display:none;position:fixed;inset:0;background:#00000080;backdrop-filter:blur(4px);z-index:1000;align-items:center;justify-content:center;padding:1rem}.modal-overlay.active{display:flex}.modal-content{background:var(--bg-card);border-radius:var(--radius-xl);padding:1.5rem;width:100%;max-width:400px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.modal-title{font-size:1.125rem;font-weight:700;color:var(--text-primary)}.modal-close-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.5rem;border-radius:var(--radius-md);transition:all var(--transition-fast)}.modal-close-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-form{display:flex;flex-direction:column;gap:.875rem}.form-group{display:flex;flex-direction:column;gap:.375rem}.form-group label{font-size:.8125rem;font-weight:600;color:var(--text-secondary)}.form-input{padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-tertiary);color:var(--text-primary);font-size:.875rem;transition:all var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.form-select{padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-tertiary);color:var(--text-primary);font-size:.875rem;cursor:pointer;transition:all var(--transition-fast)}.form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.modal-actions{display:flex;gap:.5rem;margin-top:.5rem}.modal-btn{flex:1;padding:.625rem 1rem;border-radius:var(--radius-lg);font-size:.875rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);border:none}.modal-btn-cancel{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color)}.modal-btn-cancel:hover{background:var(--bg-card-hover)}.modal-btn-add{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff}.modal-btn-add:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.meeting-section{background:var(--bg-card);border-radius:var(--radius-xl);padding:1.5rem;margin-bottom:1.25rem;border:1px solid var(--border-color)}.city-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem;padding:.875rem;background:var(--bg-tertiary);border-radius:var(--radius-lg);min-height:48px}.empty-tags{color:var(--text-muted);font-size:.875rem}.city-tag{display:flex;align-items:center;gap:.375rem;padding:.375rem .75rem;background:var(--color-primary);color:#fff;border-radius:var(--radius-full);font-size:.8125rem;font-weight:500;transition:all var(--transition-fast)}.city-tag:hover{background:var(--color-primary-dark);transform:translateY(-1px)}.city-tag-flag{font-size:.875rem}.city-tag-name{font-weight:600}.city-tag-tz{font-size:.7rem;opacity:.85;background:#fff3;padding:.0625rem .25rem;border-radius:var(--radius-xs)}.remove-tag-btn{width:18px;height:18px;border:none;background:#fff3;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;transition:all var(--transition-fast);margin-left:.125rem}.remove-tag-btn:hover{background:#fff6;transform:rotate(90deg)}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem;margin-bottom:1.5rem}.setting-item{display:flex;flex-direction:column;gap:.5rem}.setting-item label{font-size:.875rem;font-weight:600;color:var(--text-secondary)}.setting-select{padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);font-size:.9375rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.find-btn{width:100%;padding:1rem 1.5rem;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;border:none;border-radius:var(--radius-lg);font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all var(--transition-base);box-shadow:var(--shadow-md),0 4px 15px #4f46e54d}.find-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),0 6px 20px #4f46e566}.results-section{background:var(--bg-card);border-radius:var(--radius-xl);padding:1.75rem;margin-bottom:1.5rem;border:1px solid var(--border-color)}.results-list{display:flex;flex-direction:column;gap:1rem}.result-card{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:1.25rem;border:1px solid var(--border-color);transition:all var(--transition-base)}.result-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-primary)}.result-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.result-rank{font-size:.75rem;font-weight:700;color:var(--color-primary);background:var(--color-primary-glow);padding:.375rem .75rem;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em}.result-time-info{display:flex;flex-direction:column;align-items:center;gap:.25rem}.result-day{font-size:.8125rem;color:var(--text-muted)}.result-time{font-size:1.125rem;font-weight:700;color:var(--text-primary);font-family:SF Mono,Monaco,monospace}.result-score{display:flex;flex-direction:column;align-items:center;gap:.125rem;padding:.5rem 1rem;background:var(--status-working-bg);border-radius:var(--radius-lg)}.score-value{font-size:1.5rem;font-weight:700;color:var(--status-working);font-family:SF Mono,Monaco,monospace}.score-label{font-size:.75rem;color:var(--status-working);text-transform:uppercase;letter-spacing:.05em}.result-cities{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.result-city{display:flex;align-items:center;gap:.75rem;padding:.625rem .875rem;background:var(--bg-card);border-radius:var(--radius-md)}.result-city-flag{font-size:1.25rem;width:28px;text-align:center}.result-city-info{flex:1;display:flex;align-items:center;gap:.75rem}.result-city-info .city-name{font-weight:600;color:var(--text-primary)}.result-city-info .city-local-time{font-size:.875rem;color:var(--text-secondary);font-family:SF Mono,Monaco,monospace}.city-status{font-size:.75rem;font-weight:600;padding:.25rem .625rem;border-radius:var(--radius-full)}.city-status.work{background:var(--status-working-bg);color:var(--status-working)}.city-status.off{background:var(--status-late-night-bg);color:var(--status-late-night)}.result-actions{display:flex;justify-content:flex-end;gap:.5rem}.copy-btn{padding:.5rem 1rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.copy-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}@media(max-width:768px){.city-list-grid{grid-template-columns:1fr}.result-header{flex-direction:column;gap:.75rem}.result-city-info{flex-direction:column;align-items:flex-start;gap:.25rem}}.page-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem}.back-btn{width:40px;height:40px;border:1px solid var(--border-color);background:var(--bg-card);border-radius:var(--radius-lg);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition-fast)}.back-btn:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-glow)}.page-title{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.settings-container{display:flex;flex-direction:column;gap:2rem;max-width:800px}.settings-section{background:var(--bg-card);border-radius:var(--radius-xl);padding:1.75rem;border:1px solid var(--border-color)}.settings-section h2{display:flex;align-items:center;gap:.625rem;font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color-light)}.settings-section h2 svg{color:var(--color-primary)}.settings-row{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid var(--border-color-light)}.settings-row:last-child{border-bottom:none;padding-bottom:0}.settings-row:first-child{padding-top:0}.settings-label{font-size:.9375rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.settings-description{font-size:.8125rem;color:var(--text-muted);line-height:1.4}.toggle-switch{position:relative;display:inline-block;width:48px;height:26px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background:var(--border-color);border-radius:var(--radius-full);transition:all var(--transition-fast)}.toggle-slider:before{content:"";position:absolute;height:20px;width:20px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:all var(--transition-fast);box-shadow:0 1px 3px #0003}.toggle-switch input:checked+.toggle-slider{background:var(--color-primary)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(22px)}.toggle-switch input:focus+.toggle-slider{box-shadow:0 0 0 3px var(--color-primary-glow)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;border:none;border-radius:var(--radius-md);font-size:.875rem;font-weight:600;cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.btn-secondary:hover{border-color:var(--text-muted);color:var(--text-primary)}.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;background:linear-gradient(135deg,#ef4444,#dc2626);border:none;border-radius:var(--radius-md);color:#fff;font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);box-shadow:0 2px 8px #ef44444d}.btn-danger:hover{transform:translateY(-1px);box-shadow:0 4px 12px #ef444466}.setting-select{padding:.5rem .75rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);font-size:.875rem;cursor:pointer;transition:all var(--transition-fast)}.setting-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}@media(max-width:768px){.settings-row{flex-direction:column;align-items:flex-start;gap:.75rem}.settings-container{padding:0 1rem}.settings-section{padding:1.25rem}}