*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#14171a;line-height:1.6;min-height:100vh;background:#064273;overflow-x:hidden}.app{max-width:800px;margin:0 auto;padding:24px 16px;position:relative;z-index:1}.app-header{text-align:center;margin-bottom:32px}.cls-logo{height:50px;margin-bottom:8px}.app-header h1{font-size:2.2rem;font-weight:700;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.2)}.app-header .subtitle{font-size:1rem;color:#ffffffd9;margin-top:4px}.app-header{position:relative}.logout-btn{position:absolute;top:0;right:0;padding:6px 16px;font-size:.8rem;color:#fffc;background:#ffffff26;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.3);border-radius:16px;cursor:pointer;transition:all .2s}.logout-btn:hover{color:#fff;background:#ffffff40;border-color:#ffffff80}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;position:relative;z-index:1}.login-card{background:#ffffffeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;padding:40px;box-shadow:0 4px 20px #00000026;width:100%;max-width:360px;text-align:center}.login-card h1{font-size:2rem;color:#528cbf;margin-bottom:4px}.login-subtitle{color:#657786;font-size:.9rem;margin-bottom:24px}.login-card form{display:flex;flex-direction:column;gap:12px}.login-card input{padding:12px 16px;font-size:1rem;border:2px solid #e1e8ed;border-radius:8px;outline:none;transition:border-color .2s}.login-card input:focus{border-color:#528cbf}.login-card button{padding:12px;font-size:1rem;font-weight:600;color:#fff;background:#528cbf;border:none;border-radius:8px;cursor:pointer;transition:background .2s;margin-top:4px}.login-card button:hover:not(:disabled){background:#3d6f9e}.login-card button:disabled{opacity:.6;cursor:not-allowed}.login-error{color:#e0245e;font-size:.85rem;margin-top:12px}.search-bar{display:flex;gap:8px;margin-bottom:24px}.search-bar input{flex:1;padding:16px 24px;font-size:2rem;font-weight:700;border:2px solid rgba(255,255,255,.4);border-radius:24px;outline:none;transition:border-color .2s;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.search-bar input:focus{border-color:#fff;box-shadow:0 0 0 3px #ffffff4d}.search-bar button{padding:16px 28px;font-size:1.1rem;font-weight:600;color:#fff;background:#528cbf;border:none;border-radius:24px;cursor:pointer;transition:background .2s}.search-bar button:hover:not(:disabled){background:#3d6f9e}.search-bar button:disabled{opacity:.6;cursor:not-allowed}.stats-panel{display:flex;gap:16px;margin-bottom:24px}.stat-card{flex:1;background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:16px;text-align:center;box-shadow:0 2px 12px #0000001a;border-top:3px solid #1da1f2}.stat-card:nth-child(2){border-top-color:#b70b39}.stat-card:nth-child(3){border-top-color:#17bf63}.stat-value{font-size:1.8rem;font-weight:700;color:#14171a}.stat-label{font-size:.85rem;color:#657786;margin-top:4px}.chart-container{background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:20px;margin-bottom:24px;box-shadow:0 2px 12px #0000001a}.chart-container h3{font-size:1rem;color:#657786;margin-bottom:12px}.tweet-list{display:flex;flex-direction:column;gap:12px}.tweet-card{background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:16px;box-shadow:0 2px 12px #0000001a}.tweet-author{display:flex;align-items:center;gap:12px;margin-bottom:8px}.tweet-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover}.tweet-author-info{display:flex;flex-direction:column}.tweet-author-name{font-weight:600;font-size:.95rem}.tweet-author-username{font-size:.85rem;color:#657786}.tweet-text{margin-bottom:8px;white-space:pre-wrap;word-break:break-word}.tweet-time{display:block;font-size:.8rem;color:#657786;margin-bottom:8px}.tweet-metrics{display:flex;gap:20px;font-size:.85rem;color:#657786}.tweet-metrics span{display:flex;align-items:center;gap:4px}.fetch-result{text-align:center;padding:12px;border-radius:12px;margin-bottom:16px;font-size:.95rem;font-weight:500}.fetch-result.has-new{background:#f0fdf4e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#16a34a;border:1px solid #86efac}.fetch-result.no-new{background:#fefce8e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#a16207;border:1px solid #fde047}.cache-status{background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:20px;margin-bottom:24px;box-shadow:0 2px 12px #0000001a;border-left:4px solid #528cbf}.cache-status-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.cache-status-header h3{font-size:1.1rem;color:#14171a}.cache-clear-btn{padding:6px 16px;font-size:.8rem;color:#657786;background:#f5f8fa;border:1px solid #e1e8ed;border-radius:16px;cursor:pointer;transition:all .2s}.cache-clear-btn:hover{background:#fef2f2;color:#dc2626;border-color:#fca5a5}.cache-status-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cache-stat{display:flex;flex-direction:column}.cache-stat-value{font-size:1.3rem;font-weight:700;color:#14171a}.cache-stat-value.date{font-size:.9rem;font-weight:600}.cache-stat-label{font-size:.8rem;color:#657786}.cache-last-fetch{margin-top:12px;font-size:.8rem;color:#657786;text-align:right}.empty-message{text-align:center;color:#ffffffb3;padding:32px;font-size:.95rem}.loading{display:flex;flex-direction:column;align-items:center;padding:40px;color:#fffc}.spinner{width:36px;height:36px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;margin-bottom:12px}@keyframes spin{to{transform:rotate(360deg)}}.error-message{background:#fef2f2e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid #fca5a5;border-radius:12px;padding:16px;color:#dc2626;margin-bottom:24px;font-size:.95rem}.user-ranking{background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:20px;margin-bottom:24px;box-shadow:0 2px 12px #0000001a}.user-ranking h3{font-size:1rem;color:#14171a;margin-bottom:16px}.ranking-list{display:flex;flex-direction:column;gap:8px}.ranking-entry{display:flex;align-items:center;gap:12px;padding:8px 12px;border-radius:8px;background:#f5f8fa}.ranking-position{font-size:1.1rem;font-weight:700;width:28px;text-align:center;color:#657786}.rank-1{color:#f5a623}.rank-2{color:#aab8c2}.rank-3{color:#cd7f32}.ranking-user{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.ranking-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover}.ranking-user-info{display:flex;flex-direction:column;min-width:0}.ranking-name{font-weight:600;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ranking-username{font-size:.75rem;color:#657786}.ranking-stats{display:flex;flex-direction:column;align-items:flex-end;flex-shrink:0}.ranking-tweet-count{font-weight:700;font-size:.9rem;color:#528cbf}.ranking-sub-stat{font-size:.75rem;color:#657786}.keyword-filter{display:flex;align-items:center;gap:12px;margin-bottom:16px}.keyword-filter input{flex:1;padding:10px 16px;font-size:.9rem;border:2px solid #e1e8ed;border-radius:20px;outline:none;transition:border-color .2s}.keyword-filter input:focus{border-color:#794bc4}.keyword-filter-count{font-size:.85rem;color:#657786;white-space:nowrap}.fetch-log{background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:20px;margin-bottom:24px;box-shadow:0 2px 12px #0000001a}.fetch-log h3{font-size:1rem;color:#14171a;margin-bottom:12px}.fetch-log-list{display:flex;flex-direction:column;gap:6px;max-height:200px;overflow-y:auto}.fetch-log-entry{display:flex;justify-content:space-between;align-items:center;padding:6px 12px;border-radius:6px;background:#f5f8fa;font-size:.85rem}.fetch-log-time{color:#657786}.fetch-log-count{font-weight:600;color:#657786}.fetch-log-count.has-new{color:#17bf63}.word-cloud{background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:20px;margin-bottom:24px;box-shadow:0 2px 12px #0000001a}.word-cloud h3{font-size:1rem;color:#14171a;margin-bottom:12px}.word-cloud-container{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 12px;padding:12px;min-height:80px}.word-cloud-word{display:inline-block;font-weight:600;cursor:default;transition:transform .2s;line-height:1.3}.word-cloud-word:hover{transform:scale(1.15)}.admin-tabs{display:flex;gap:8px;margin-bottom:20px;align-items:center}.admin-tab{padding:8px 20px;font-size:.9rem;font-weight:600;color:#657786;background:#f5f8fa;border:2px solid #e1e8ed;border-radius:20px;cursor:pointer;transition:all .2s}.admin-tab.active{color:#fff;background:#657786;border-color:#657786}.admin-tab:hover:not(.active){border-color:#657786}.admin-refresh-btn{margin-left:auto;padding:6px 16px;font-size:.8rem;color:#657786;background:#f5f8fa;border:1px solid #e1e8ed;border-radius:16px;cursor:pointer;transition:all .2s}.admin-refresh-btn:hover:not(:disabled){color:#528cbf;border-color:#528cbf}.admin-refresh-btn:disabled{opacity:.6;cursor:not-allowed}.admin-panel{background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:20px;box-shadow:0 2px 12px #0000001a}.admin-summary{display:flex;gap:16px;margin-bottom:20px}.admin-summary-item{flex:1;text-align:center;background:#f5f8fa;border-radius:8px;padding:12px}.admin-summary-value{display:block;font-size:1.5rem;font-weight:700;color:#14171a}.admin-summary-label{font-size:.8rem;color:#657786}.admin-log-list{display:flex;flex-direction:column;gap:4px;max-height:600px;overflow-y:auto}.admin-log-entry{padding:8px 12px;border-radius:6px;background:#f5f8fa;font-size:.85rem}.admin-log-entry.login{border-left:3px solid #528cbf}.admin-log-entry.page_view,.admin-log-entry.success{border-left:3px solid #17bf63}.admin-log-entry.fail{border-left:3px solid #e0245e}.admin-log-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.admin-log-badge{font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:10px;flex-shrink:0}.admin-log-badge.login{background:#e8f4fd;color:#528cbf}.admin-log-badge.page_view,.admin-log-badge.success{background:#e6f9ee;color:#17bf63}.admin-log-badge.fail{background:#fef2f2;color:#e0245e}.admin-log-user{font-weight:600;color:#14171a}.admin-log-ip{font-family:monospace;font-size:.8rem;color:#657786}.admin-log-device{font-size:.78rem;color:#aab8c2}.admin-log-time{margin-left:auto;font-size:.8rem;color:#657786;white-space:nowrap}.admin-log-type{font-size:.8rem;color:#657786;text-transform:uppercase}.admin-log-subject{font-size:.8rem;color:#14171a;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-log-error{font-size:.78rem;color:#e0245e;margin-top:4px;padding-left:4px}.admin-empty{text-align:center;color:#657786;padding:32px;font-size:.9rem}@media(max-width:600px){.stats-panel,.search-bar{flex-direction:column}.search-bar button{width:100%}.app-header h1{font-size:1.8rem}}