*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#070c1b;--surface:#ffffff0a;--surface2:#ffffff12;--border:#ffffff14;--border-focus:#818cf880;--accent:#818cf8;--accent2:#38bdf8;--text:#e2e8f0;--text-muted:#94a3b8;--text-dim:#475569;--grad:linear-gradient(135deg, #818cf8 0%, #38bdf8 100%);--grad-subtle:linear-gradient(135deg, #818cf826 0%, #38bdf814 100%);--work-bg:#10b9811a;--work-fg:#34d399;--shoulder-bg:#f59e0b1a;--shoulder-fg:#fbbf24;--night-bg:#ffffff05;--night-fg:#334155;--cell-sel-bg:#1e3a5f;--cell-sel-fg:#fff;--cell-sel-border:#818cf8;--radius:14px;--radius-sm:8px;--radius-xs:6px;--pill:100px;color:var(--text);background:var(--bg);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}html,body{background-color:var(--bg);background-image:radial-gradient(80% 50% at 15% 0,#6366f124 0%,#0000 55%),radial-gradient(60% 40% at 85% 100%,#38bdf817 0%,#0000 55%);background-attachment:fixed;min-height:100dvh}#root{min-height:100dvh}.app{flex-direction:column;min-height:100dvh;display:flex}.app-main{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:32px 20px 48px}.app-header{-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:20;background:#070c1bd9;position:sticky;top:0}.app-header__inner{justify-content:space-between;align-items:center;gap:16px;max-width:1280px;margin:0 auto;padding:14px 20px;display:flex}.app-header__left{flex-shrink:0;align-items:center;gap:16px;display:flex}.apps-link{letter-spacing:.1em;color:#ffffff59;white-space:nowrap;flex-shrink:0;font-size:.72rem;font-weight:700;text-decoration:none;transition:color 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44px;position:relative}.hero-section:after{content:"";background:linear-gradient(90deg, transparent, var(--border), transparent);width:min(600px,80%);height:1px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.hero-date{color:var(--text-muted);text-transform:uppercase;letter-spacing:.14em;margin-bottom:10px;font-size:13px;font-weight:500}.hero-time{font-variant-numeric:tabular-nums;letter-spacing:-.02em;background:var(--grad);-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 40px #818cf840);-webkit-background-clip:text;background-clip:text;margin-bottom:16px;font-family:SF Mono,Fira Code,Consolas,monospace;font-size:clamp(60px,11vw,108px);font-weight:800;line-height:1}.hero-city{color:var(--text-muted);justify-content:center;align-items:center;gap:10px;font-size:15px;display:inline-flex}.hero-flag{object-fit:cover;border-radius:4px;flex-shrink:0;width:32px;height:21px;box-shadow:0 2px 8px #00000080}.hero-dot{color:var(--text-dim);font-size:12px}.hero-offset{color:var(--accent);border-radius:var(--pill);letter-spacing:.04em;background:#818cf826;border:1px solid #818cf833;padding:3px 12px;font-size:12px;font-weight:600}.tab-nav-wrap{border-bottom:1px solid var(--border);background:#070c1b99}.tab-nav{gap:4px;max-width:1280px;margin:0 auto;padding:0 20px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;letter-spacing:.01em;background:0 0;border:none;border-bottom:2px solid #0000;padding:14px 20px;font-size:14px;font-weight:500;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--text)}.tab-btn--active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.world-clock{flex-direction:column;gap:36px;display:flex}.clock-intro{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 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var(--border);border-radius:var(--radius);cursor:default;padding:16px 18px 18px;transition:transform .2s,border-color .2s,box-shadow .2s;position:relative;overflow:hidden}.city-card:before{content:"";border-radius:var(--radius) var(--radius) 0 0;opacity:0;height:3px;transition:opacity .2s;position:absolute;top:0;left:0;right:0}.city-card--day:before{opacity:.55;background:linear-gradient(90deg,#fcd34d,#fb923c)}.city-card--night:before{opacity:.5;background:linear-gradient(90deg,#6366f1,#38bdf8)}.city-card:hover{border-color:#818cf859;transform:translateY(-3px);box-shadow:0 12px 32px #00000059}.city-card__header{align-items:center;gap:10px;margin-bottom:14px;display:flex}.city-card__flag{object-fit:cover;border-radius:4px;flex-shrink:0;width:42px;height:28px;display:block;box-shadow:0 2px 6px 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#fdba74}.city-card__daybadge--prev:before{content:"▼"}.meeting-planner{flex-direction:column;gap:16px;display:flex}.planner-summary{border-radius:var(--radius-sm);color:var(--text-muted);background:#818cf814;border:1px solid #818cf833;align-items:center;gap:10px;padding:12px 16px;font-size:13px;line-height:1.5;display:flex}.planner-summary strong{color:var(--accent);font-weight:700}.planner-summary__flag{object-fit:cover;border-radius:3px;flex-shrink:0;width:24px;height:16px;box-shadow:0 1px 3px #0006}.planner-controls{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;align-items:flex-start;gap:28px;padding:24px;display:flex}.ctrl-group{flex-direction:column;gap:8px;display:flex}.ctrl-group--time{flex:1;min-width:260px}.ctrl-label{text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);font-size:11px;font-weight:700}.ctrl-select{background:var(--surface2);border:1px solid 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