:root{--primary-bg: #f5f5f5;--header-bg: #1a1a2e;--card-bg: #ffffff;--text-main: #333333}body{margin:0;padding:0;background-color:var(--primary-bg)}@media(min-width:769px){.app-header{display:flex;flex-direction:row;align-items:center;justify-content:space-between;padding:16px 24px;background-color:var(--header-bg);border-radius:12px;margin-bottom:24px;color:#fff}.header-main-row{display:flex;align-items:center;gap:16px}.app-header h1,.app-title{margin:0;font-size:24px;font-weight:700}.server-status-group{display:flex;align-items:center;gap:8px;font-size:14px;color:#fff;opacity:.9}.app-header-right{display:flex;align-items:center;gap:20px}.user-account-group{display:flex;align-items:center;gap:16px}.user-email{font-size:13px;color:#ccc}.logout-btn{padding:6px 14px;font-size:12px;color:#fff;background-color:#ffffff26;border:1px solid rgba(255,255,255,.3);border-radius:6px;cursor:pointer;transition:all .2s}.logout-btn:hover{background-color:#f44336;border-color:#f44336}}@media(max-width:768px){.app-container{padding:12px!important}.app-header{display:flex;flex-direction:column;align-items:stretch;padding:12px 16px;background-color:var(--header-bg);border-radius:12px;margin-bottom:20px;gap:12px;color:#fff}.header-main-row{display:flex;justify-content:space-between;align-items:center;width:100%}.app-header h1,.app-title{font-size:18px;margin:0;text-align:left}.server-status-group{display:flex;align-items:center;gap:6px;font-size:12px;background:#ffffff1a;padding:4px 10px;border-radius:20px}.app-header-right{width:100%;display:flex;flex-direction:column;align-items:flex-end;gap:10px}.user-account-group{display:flex;justify-content:flex-end;align-items:center;padding:4px 0;gap:16px;width:100%}.user-email{font-size:12px;color:#ccc;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.logout-btn{width:auto;padding:6px 12px;background-color:#f44336;border:none;border-radius:6px;font-size:11px;font-weight:700;color:#fff}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))!important;gap:12px!important}.filter-bar{flex-direction:column;align-items:stretch!important;gap:12px!important;padding:12px!important}.filter-group,.filter-select{width:100%!important}.result-grid{grid-template-columns:1fr!important}.timeline-grid{padding-left:28px!important;grid-template-columns:1fr!important}.time-marker{margin-left:24px!important}.timeline-group-title{padding-left:24px!important}}.time-nav-bar{position:sticky;top:10px;z-index:100;margin-bottom:16px;padding:8px 12px;background:#fffffffa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid #d0d0d0;border-radius:12px;box-shadow:0 2px 12px #00000014;overflow:hidden}.time-nav-bar:after{content:"";position:absolute;right:0;top:0;bottom:0;width:40px;background:linear-gradient(to left,rgba(255,255,255,.95),transparent);pointer-events:none;z-index:2}.time-nav-list{display:flex;flex-direction:row;gap:8px;overflow-x:auto;padding:4px 0;-webkit-overflow-scrolling:touch;-ms-overflow-style:none;scrollbar-width:none}.time-nav-list::-webkit-scrollbar{display:none}.time-nav-item{flex-shrink:0;padding:6px 14px;min-width:50px;font-size:13px;font-weight:600;color:#444;background-color:#f9f9f9;border:1px solid #e0e0e0;border-radius:8px;cursor:pointer;text-align:center;transition:all .15s ease}.time-nav-item:hover{background-color:#e3f2fd;border-color:#90caf9}.time-nav-item.active{background-color:#1a1a2e;color:#fff;border-color:#1a1a2e}.time-group{scroll-margin-top:70px}.spin-animation{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}