*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f0f13;--bg2: #1a1a24;--bg3: #22222f;--border: #2e2e3f;--accent: #6c63ff;--accent-hover: #7c73ff;--red: #ff6b6b;--orange: #ffa94d;--yellow: #ffd43b;--green: #69db7c;--text: #e8e8f0;--text2: #9898b0;--radius: 10px;--shadow: 0 2px 12px rgba(0,0,0,.4)}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.5;min-height:100vh}.app{display:flex;flex-direction:column;min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-left{display:flex;align-items:baseline;gap:12px}.app-title{font-size:18px;font-weight:700;color:var(--text)}.app-subtitle{font-size:12px;color:var(--text2)}.tab-nav{display:flex;gap:2px;padding:8px 24px 0;background:var(--bg2);border-bottom:1px solid var(--border);overflow-x:auto}.tab-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;background:none;border:none;cursor:pointer;color:var(--text2);font-size:13px;border-bottom:2px solid transparent;white-space:nowrap;transition:all .15s}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.tab-icon{font-size:15px}.app-main{flex:1;padding:24px;max-width:1400px;margin:0 auto;width:100%}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card-title{font-size:15px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:8px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px}.stat-label{font-size:12px;color:var(--text2);margin-bottom:4px}.stat-value{font-size:28px;font-weight:700;color:var(--text)}.stat-sub{font-size:12px;color:var(--text2);margin-top:2px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:none;cursor:pointer;font-size:13px;font-weight:500;transition:all .15s;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover:not(:disabled){background:#ff8787}.btn-secondary{background:var(--bg3);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--border)}.btn-ghost{background:none;color:var(--text2);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){color:var(--text);border-color:var(--text2)}.btn-lg{padding:12px 28px;font-size:15px;border-radius:10px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600}.badge-super{background:#ff6b6b33;color:var(--red);border:1px solid rgba(255,107,107,.4)}.badge-buzz{background:#ffa94d33;color:var(--orange);border:1px solid rgba(255,169,77,.4)}.badge-good{background:#69db7c33;color:var(--green);border:1px solid rgba(105,219,124,.4)}.badge-normal{background:var(--bg3);color:var(--text2);border:1px solid var(--border)}.badge-accent{background:#6c63ff33;color:var(--accent);border:1px solid rgba(108,99,255,.4)}.badge-high{background:#ff6b6b26;color:var(--red)}.badge-medium{background:#ffd43b26;color:var(--yellow)}.badge-low{background:#69db7c26;color:var(--green)}.table-wrap{overflow-x:auto;border-radius:8px;border:1px solid var(--border)}table{width:100%;border-collapse:collapse}thead{background:var(--bg3)}th{padding:10px 14px;text-align:left;font-size:12px;color:var(--text2);font-weight:600;white-space:nowrap}td{padding:10px 14px;border-top:1px solid var(--border);font-size:13px}tr:hover td{background:#ffffff05}.td-thumb img{width:64px;height:36px;object-fit:cover;border-radius:4px}.td-title{max-width:280px}.td-title a{color:var(--text);text-decoration:none}.td-title a:hover{color:var(--accent)}.td-title .title-text{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-size:13px;color:var(--text2);font-weight:500}.form-input,.form-select{background:var(--bg3);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 12px;font-size:13px;transition:border-color .15s;outline:none;width:100%}.form-input:focus,.form-select:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--text2)}.input-row{display:flex;gap:8px;align-items:flex-end}.input-row .form-input{flex:1}.quota-bar{display:flex;align-items:center;gap:8px;font-size:12px}.quota-label{color:var(--text2)}.quota-progress{width:120px;height:6px;background:var(--bg3);border-radius:3px;overflow:hidden}.quota-fill{height:100%;background:var(--green);border-radius:3px;transition:width .3s}.quota-fill.warning{background:var(--yellow)}.quota-fill.exceeded{background:var(--red)}.quota-text{color:var(--text2);min-width:90px}.quota-text.warning{color:var(--yellow)}.quota-reset{background:none;border:none;cursor:pointer;color:var(--text2);font-size:14px;padding:2px 4px;border-radius:4px}.quota-reset:hover{color:var(--text)}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:8px;font-size:13px;font-weight:500;box-shadow:0 4px 20px #00000080;z-index:1000;animation:slideIn .2s ease;max-width:400px}.toast-success{background:#1a3a2a;border:1px solid var(--green);color:var(--green)}.toast-error{background:#3a1a1a;border:1px solid var(--red);color:var(--red)}.toast-info{background:#1a1a3a;border:1px solid var(--accent);color:var(--accent)}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.spinner-lg{width:40px;height:40px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.tag-cloud{display:flex;flex-wrap:wrap;gap:6px}.tag{padding:3px 10px;border-radius:12px;font-size:12px;background:var(--bg3);color:var(--text2);border:1px solid var(--border)}.tag-accent{background:#6c63ff26;color:var(--accent);border-color:#6c63ff4d}.tag-hot{background:#ff6b6b26;color:var(--red);border-color:#ff6b6b4d}.empty-state{text-align:center;padding:60px 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var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px}.idea-card-header{display:flex;align-items:flex-start;gap:12px;margin-bottom:10px}.idea-rank{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}.idea-title{font-size:15px;font-weight:600;line-height:1.4}.idea-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.idea-why{font-size:13px;color:var(--text2);margin-bottom:8px}.idea-points{list-style:none}.idea-points li{padding:4px 0;font-size:13px;color:var(--text2)}.idea-points li:before{content:"✓ ";color:var(--accent)}.channel-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover}.channel-name{font-weight:500}.channel-id{font-size:11px;color:var(--text2);font-family:monospace}.filter-panel{background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:14px 16px;margin-bottom:16px;display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}.filter-item{display:flex;flex-direction:column;gap:4px}.filter-label{font-size:11px;color:var(--text2)}.filter-select,.filter-input{background:var(--bg2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:6px 10px;font-size:12px;outline:none}.filter-select:focus,.filter-input:focus{border-color:var(--accent)}.filter-checkbox{display:flex;align-items:center;gap:6px;font-size:13px;cursor:pointer}.filter-checkbox input{accent-color:var(--accent);width:14px;height:14px}.alert{padding:12px 16px;border-radius:8px;font-size:13px;margin-bottom:16px}.alert-warning{background:#ffd43b1a;border:1px solid rgba(255,212,59,.3);color:var(--yellow)}.alert-error{background:#ff6b6b1a;border:1px solid rgba(255,107,107,.3);color:var(--red)}.alert-info{background:#6c63ff1a;border:1px solid rgba(108,99,255,.3);color:var(--accent)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text2)}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.items-center{align-items:center}.justify-between{justify-content:space-between}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.text-muted{color:var(--text2)}.text-sm{font-size:12px}.font-mono{font-family:monospace}.w-full{width:100%}.text-center{text-align:center}@media (max-width: 768px){.app-main{padding:12px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.tab-label,.app-subtitle{display:none}}