:root{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--bg-main: #f8fafc;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border-color: #e2e8f0;--shadow-sm: 0 1px 3px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.03);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.06), 0 2px 4px -1px rgba(0,0,0,.03);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -2px rgba(0,0,0,.03);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Plus Jakarta Sans,Noto Sans JP,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5;-webkit-tap-highlight-color:transparent}@keyframes fadeIn{0%{opacity:0;transform:translate(-50%,-10px)}to{opacity:1;transform:translate(-50%)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.01)}}.spin-anim{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app-root-container{min-height:100vh;display:flex;flex-direction:column}.staff-mode{background-color:#f1f5f9}.admin-mode{background-color:#f8fafc}.app-header{background:#fff;border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100;padding:10px 16px;box-shadow:var(--shadow-sm)}.header-inner{max-width:1080px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:10px}.brand-logo{display:flex;align-items:center;gap:6px;font-weight:900;font-size:1.15rem;color:#0f172a;letter-spacing:-.02em}.user-selector{display:flex;align-items:center;gap:6px;background:#f1f5f9;padding:4px 10px;border-radius:20px;border:1px solid #e2e8f0}.user-selector select{background:transparent;border:none;font-weight:700;color:#1e293b;cursor:pointer;outline:none;font-size:.8rem}.main-content{flex:1;max-width:1080px;width:100%;margin:0 auto}.card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);padding:16px;margin-bottom:16px;box-shadow:var(--shadow-sm)}.card-title{font-size:1.05rem;font-weight:800;color:#0f172a;display:flex;align-items:center;gap:8px;margin-bottom:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 18px;border-radius:var(--radius-md);font-size:.92rem;font-weight:700;cursor:pointer;transition:all .15s ease;border:none;outline:none}.btn-primary{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;box-shadow:0 4px 12px #2563eb40}.btn-primary:hover{background:#1d4ed8}.btn-success{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 4px 12px #10b98140}.btn-secondary{background:#f1f5f9;color:#334155;border:1px solid #cbd5e1}.btn-secondary:hover{background:#e2e8f0}.form-group{margin-bottom:14px}.form-label{display:block;font-size:.8rem;font-weight:700;color:var(--text-muted);margin-bottom:4px}.form-control{width:100%;padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-color);font-size:.92rem;font-family:inherit;background:#fff;transition:border-color .2s ease}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.timeline-feed{position:relative;padding-left:18px}.timeline-feed:before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:2px;background:#e2e8f0;border-radius:2px}.timeline-item{position:relative;margin-bottom:12px}.timeline-dot{position:absolute;left:-18px;top:12px;width:12px;height:12px;border-radius:50%;border:2px solid #ffffff;box-shadow:0 0 0 2px var(--border-color);background:var(--primary)}.timeline-card{background:#fff;border-radius:var(--radius-sm);border:1px solid var(--border-color);padding:12px;box-shadow:var(--shadow-sm)}.timeline-header{display:flex;align-items:center;justify-content:space-between}.timeline-time{font-size:.85rem;font-weight:800;color:#1e293b;display:flex;align-items:center;gap:6px}.timeline-duration{background:#f1f5f9;padding:2px 6px;border-radius:8px;font-size:.72rem;font-weight:700;color:#475569}.category-tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:12px;font-size:.75rem;font-weight:800}.chart-container{display:flex;flex-direction:column;gap:20px}@media (min-width: 640px){.chart-container{flex-direction:row;align-items:center}}.pie-wrapper{display:flex;justify-content:center;align-items:center;position:relative}.pie-center-text{position:absolute;text-align:center;pointer-events:none}.pie-center-value{font-size:1.6rem;font-weight:900;color:#0f172a;line-height:1}.pie-center-label{font-size:.7rem;font-weight:700;color:var(--text-muted)}.chart-legend{flex:1;display:flex;flex-direction:column;gap:8px}.legend-item{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-radius:var(--radius-sm);background:#f8fafc;border:1px solid #f1f5f9}.legend-info{display:flex;align-items:center;gap:8px}.legend-color{width:10px;height:10px;border-radius:3px}.legend-name{font-size:.85rem;font-weight:700;color:#334155}.legend-val{font-size:.88rem;font-weight:900;color:#0f172a}.bar-list{display:flex;flex-direction:column;gap:12px}.bar-item{display:flex;flex-direction:column;gap:4px}.bar-header{display:flex;justify-content:space-between;font-size:.82rem;font-weight:700}.bar-track{height:10px;background:#e2e8f0;border-radius:5px;overflow:hidden}.bar-fill{height:100%;border-radius:5px;transition:width .5s ease-out}.alert-box{background:#fffbeb;border:1px solid #fde68a;color:#92400e;padding:12px 16px;border-radius:var(--radius-md);font-size:.85rem;display:flex;align-items:flex-start;gap:10px;margin-bottom:16px}.alert-icon{font-size:1.2rem;line-height:1}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}@media (min-width: 640px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-card{background:#fff;border:1px solid var(--border-color);padding:12px;border-radius:var(--radius-md);text-align:center}.stat-value{font-size:1.4rem;font-weight:900;color:#0f172a}.stat-label{font-size:.72rem;font-weight:700;color:var(--text-muted)}