:root{--bg: #f5f6f8;--bg-soft: #eef0f3;--surface: #ffffff;--surface-2: #fafbfc;--line: #e6e8ec;--line-strong: #d6dae0;--text: #111827;--text-2: #414b5a;--muted: #6b7280;--brand: #2563eb;--brand-dark: #1d4ed8;--brand-soft: #eef4ff;--brand-line: #bfd4fe;--high: #e11d48;--high-soft: #fff1f3;--mid: #c2740a;--mid-soft: #fff8ec;--low: #64748b;--low-soft: #f1f5f9;--ok: #059669;--ok-soft: #ecfdf5;--radius-lg: 14px;--radius: 10px;--radius-sm: 8px;--shadow-xs: 0 1px 2px rgba(16, 24, 40, .05);--shadow-sm: 0 2px 8px rgba(16, 24, 40, .06);--shadow: 0 8px 24px rgba(16, 24, 40, .08);--header-h: 66px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.62 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft 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var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:11px;min-width:0}.brand-logo{width:38px;height:38px;border-radius:11px;background:#1f2937;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:var(--shadow-xs)}.brand-title{font-size:16.5px;font-weight:700;letter-spacing:.01em;line-height:1.25}.brand-sub{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}.tabs{display:flex;gap:3px;padding:3px;background:var(--bg-soft);border:1px solid var(--line);border-radius:999px}.tab{border:none;background:transparent;color:var(--text-2);padding:7px 16px;border-radius:999px;font-size:13.5px;font-family:inherit;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s}.tab:hover{color:var(--text)}.tab-on{background:var(--surface);color:var(--text);font-weight:600;box-shadow:var(--shadow-xs)}.app-main{display:flex;flex-direction:column;gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);padding:20px}.card-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.card-title{margin:0;font-size:15.5px;font-weight:700;letter-spacing:.01em}.hint{font-size:12.5px;color:var(--muted)}.muted{color:var(--muted)}.small{font-size:12.5px}.ok{color:var(--ok)}.err{color:var(--high)}.form-section+.form-section{margin-top:18px}.section-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:9px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:20px;padding-top:18px;border-top:1px dashed var(--line)}.input{width:100%;height:40px;border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--radius);padding:0 12px;font-size:14px;font-family:inherit;color:var(--text);transition:border-color .15s,box-shadow .15s}textarea.input{height:auto;padding:10px 12px;line-height:1.55;resize:vertical}.input::placeholder{color:#9aa3af}.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #2563eb24}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8.5 1.5 4h9z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:30px}.input-inline{height:30px;padding:0 8px;font-size:13px;min-width:130px}.kw-add{display:flex;gap:8px}.kw-add .input{flex:1}.kw-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.kw-toggle{border:1px dashed var(--line-strong);background:transparent;color:var(--muted);border-radius:999px;padding:6px 14px;font-size:12.5px;font-family:inherit;cursor:pointer}.kw-toggle:hover{color:var(--brand);border-color:var(--brand-line)}.kw-chip{display:inline-flex;align-items:center;gap:2px;border:1px solid var(--line-strong);background:var(--surface);border-radius:999px;padding:3px 6px 3px 8px;font-size:13px;transition:background .15s,border-color .15s,color .15s}.kw-chip.is-on{background:var(--brand-soft);border-color:var(--brand-line);color:var(--brand-dark)}.kw-check{display:inline-flex;align-items:center;cursor:pointer;padding:3px}.kw-check input{width:15px;height:15px;margin:0;accent-color:var(--brand);cursor:pointer}.kw-text{cursor:text;padding:3px 3px 3px 7px;border-radius:6px}.kw-text:hover{background:#2563eb14}.kw-del{border:none;background:transparent;color:#9aa3af;cursor:pointer;font-size:15px;line-height:1;padding:4px 7px;border-radius:50%}.kw-del:hover{color:var(--high);background:var(--high-soft)}.pill-group{display:flex;flex-wrap:wrap;gap:8px}.pill{position:relative;display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-strong);background:var(--surface);border-radius:999px;padding:7px 15px 7px 12px;font-size:13.5px;color:var(--text-2);cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .15s,border-color .15s,color .15s}.pill input{position:absolute;opacity:0;pointer-events:none}.pill-dot{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--line-strong);background:var(--surface);flex-shrink:0;transition:border-color .15s,background .15s,box-shadow .15s}.pill:hover{border-color:var(--brand-line)}.pill.is-on{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-dark);font-weight:600}.pill.is-on .pill-dot{border-color:var(--brand);background:var(--brand);box-shadow:inset 0 0 0 2px var(--surface)}.date-range{display:flex;align-items:center;gap:10px;margin-top:12px;flex-wrap:wrap}.date-range .input{width:auto;flex:1 1 140px}.form-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px;padding-top:18px;border-top:1px dashed var(--line)}.estimate{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-2);background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:9px 13px;flex:1 1 320px;line-height:1.6}.estimate b{color:var(--text)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:40px;padding:0 18px;border:1px solid var(--line-strong);background:var(--surface);color:var(--text);border-radius:var(--radius);font-size:13.5px;font-family:inherit;font-weight:500;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,color .15s,box-shadow .15s}.btn:hover{background:var(--surface-2)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-lg{height:46px;padding:0 26px;font-size:15px;font-weight:600}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 1px 2px #2563eb4d}.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark)}.btn-danger{color:var(--high);border-color:#f6cdd6;background:var(--surface)}.btn-danger:hover{background:var(--high-soft)}.btn-ghost{border-color:transparent;background:transparent;color:var(--text-2)}.btn-ghost:hover{background:var(--bg-soft)}.link-btn{border:none;background:none;color:var(--brand);cursor:pointer;padding:0;font-size:13px;font-family:inherit}.link-btn:hover{text-decoration:underline}.notice{display:flex;gap:10px;border-radius:var(--radius);padding:12px 15px;font-size:13.5px;border:1px solid;line-height:1.6}.notice-warn{background:var(--mid-soft);border-color:#f5dcb4;color:#8a5200}.notice-error{background:var(--high-soft);border-color:#f8ccd6;color:#9f1239}.notice-icon{flex-shrink:0;font-size:15px;line-height:1.45}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:6px;padding:2px 9px;font-size:12px;background:var(--bg-soft);color:var(--text-2);border:1px solid var(--line);white-space:nowrap}.badge-run{background:var(--brand-soft);border-color:var(--brand-line);color:var(--brand-dark)}.tag{display:inline-block;border-radius:5px;padding:1px 7px;font-size:11.5px;background:var(--bg-soft);color:var(--muted);border:1px solid var(--line);white-space:nowrap}.platform-pill{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:3px 11px;font-size:12.5px;font-weight:600;border:1px solid;white-space:nowrap}.platform-pill:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.85}.p-douyin{color:#1f2937;background:#f3f4f6;border-color:#e0e2e7}.p-xiaohongshu{color:#c2185b;background:#fdf2f6;border-color:#f7d4e2}.p-weibo{color:#b45309;background:#fff7ed;border-color:#fadfc0}.intent{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 11px;font-size:12.5px;font-weight:700;border:1px solid;white-space:nowrap}.intent i{width:6px;height:6px;border-radius:50%;background:currentColor;display:block}.i-高{color:var(--high);background:var(--high-soft);border-color:#f8ccd6}.i-中{color:var(--mid);background:var(--mid-soft);border-color:#f3dcb6}.i-低{color:var(--low);background:var(--low-soft);border-color:#e2e8f0}.progress-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.pcard{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);padding:13px 14px}.pcard-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.pcard-msg{font-size:12.5px;color:var(--muted);min-height:34px}.pcard-stats{font-size:12.5px;color:var(--text-2);margin-top:4px}.bar{height:4px;border-radius:999px;background:var(--bg-soft);overflow:hidden;margin-top:10px}.bar>span{display:block;height:100%;border-radius:999px;background:var(--brand);transition:width .4s ease}.pcard-done .bar>span{background:var(--ok)}.pcard-error .bar>span{background:var(--high)}.pcard-error{border-color:#f8ccd6;background:var(--high-soft)}.pcard-done{border-color:#c9ead9;background:var(--ok-soft)}.pcard-cancelled{border-style:dashed;background:var(--surface-2)}.pcard-cancelled .bar>span{background:var(--line-strong)}.spinner{width:12px;height:12px;border-radius:50%;border:2px solid rgba(37,99,235,.3);border-top-color:var(--brand);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.log-box{margin-top:14px;border-top:1px 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.15s}.rrow:hover{background:var(--surface-2)}.rrow:last-child{border-bottom:none}.rcell{min-width:0;word-break:break-word}.rplat{grid-area:plat;display:flex;flex-direction:column;align-items:flex-start;gap:6px}.rpost{grid-area:post}.rcomment{grid-area:comment}.ruser{grid-area:user}.rtime{grid-area:time;font-variant-numeric:tabular-nums;font-size:12.5px;color:var(--text-2)}.rintent{grid-area:intent;display:flex;flex-direction:column;align-items:flex-start;gap:8px}.rpost-title{display:block;font-size:13.5px;font-weight:600;color:var(--text);margin-bottom:4px}.rpost-title:hover{color:var(--brand);text-decoration:none}.rpost-text{margin:0 0 6px;font-size:12.5px;color:var(--muted);line-height:1.55}.rcomment-text{margin:0 0 6px;font-size:13.5px;color:var(--text);line-height:1.6}.rmeta{font-size:12px;color:var(--muted);line-height:1.6}.ruser-name{font-weight:600;font-size:13px}.radd{display:flex;gap:10px;font-size:12.5px}.clamp2,.clamp3{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.clamp2{-webkit-line-clamp:2}.clamp3{-webkit-line-clamp:3}.results-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:14px;margin-top:6px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}.empty{text-align:center;padding:48px 20px;color:var(--muted);font-size:13.5px}.empty-icon{font-size:30px;margin-bottom:10px;opacity:.5}.history{display:flex;flex-direction:column;gap:10px}.history-item{display:flex;gap:14px;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;background:var(--surface-2)}.history-item:hover{border-color:var(--line-strong)}.history-main{min-width:0}.history-time{font-weight:600;font-size:13.5px}.history-actions{display:flex;gap:8px;flex-shrink:0}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.settings-section{padding-top:20px;margin-top:4px;border-top:1px dashed var(--line)}.settings-section:first-of-type{padding-top:0;border-top:none}.settings-section>h3{margin:0 0 14px;font-size:13.5px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px}.settings-section>h3:before{content:"";width:3px;height:13px;border-radius:2px;background:var(--brand)}.field{margin-bottom:16px}.field-label{display:block;font-size:12.5px;font-weight:600;color:var(--text-2);margin-bottom:7px}.toggles{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}.toggle{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--text-2);cursor:pointer;line-height:1.5}.toggle input{width:16px;height:16px;margin:2px 0 0;accent-color:var(--brand);cursor:pointer;flex-shrink:0}.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.rules{font-size:12.5px;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;line-height:1.7}.settings-cols{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182780;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:60;animation:fade .15s ease}@keyframes fade{0%{opacity:0}}.modal{background:var(--surface);border-radius:var(--radius-lg);width:min(740px,100%);max-height:88vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);flex-shrink:0}.modal-title{font-size:15px;font-weight:700;display:flex;align-items:center;gap:9px;min-width:0}.modal-body{padding:6px 20px 16px;overflow:auto}.modal-foot{display:flex;align-items:center;gap:10px;padding:14px 20px;border-top:1px solid var(--line);background:var(--surface-2);flex-shrink:0}.detail-row{display:grid;grid-template-columns:84px 1fr;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:13.5px}.detail-row:last-child{border-bottom:none}.detail-label{color:var(--muted);font-size:12.5px;padding-top:1px}.detail-value{word-break:break-word;white-space:pre-wrap;line-height:1.65}.detail-block{background:var(--surface-2);border:1px solid var(--line);border-left:3px solid var(--brand-line);border-radius:var(--radius-sm);padding:11px 13px}.app-footer{margin-top:26px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);line-height:1.7}@media (max-width: 1080px){.rhead,.rrow{grid-template-columns:96px minmax(0,1.3fr) minmax(0,1.3fr) 120px 108px;grid-template-areas:"plat post comment user intent" "time time time time time";gap:12px}.rtime{display:flex;gap:16px;padding-top:2px}.settings-cols{grid-template-columns:1fr}}@media (max-width: 900px){:root{--header-h: 58px}.app{padding:0 12px 28px}.app-header{margin:0 -12px 14px;padding:10px 12px;gap:10px}.brand-sub{display:none}.brand-title{font-size:15.5px}.brand-logo{width:34px;height:34px}.tabs{flex:1 1 100%}.tab{flex:1;padding:8px 10px;text-align:center}.card{padding:16px;border-radius:var(--radius)}.form-grid{grid-template-columns:1fr;gap:18px}.form-actions{flex-direction:column;align-items:stretch}.form-actions .btn-lg{width:100%}.estimate{flex:1 1 auto}.toolbar{gap:8px}.toolbar .search-input{flex:1 1 100%}.toolbar-actions{width:100%;margin-left:0}.toolbar-actions .btn{flex:1}.rhead{display:none}.results{gap:12px;margin-top:14px}.rrow{grid-template-columns:1fr auto;grid-template-areas:"plat intent" "post post" "comment comment" "user user" "time time";gap:10px 12px;border:1px solid var(--line);border-radius:var(--radius);padding:14px;background:var(--surface);box-shadow:var(--shadow-xs)}.rrow:hover{background:var(--surface)}.rplat{flex-direction:row;align-items:center;gap:8px}.rintent{flex-direction:row;align-items:center;justify-content:flex-end;gap:10px}.rcomment{background:var(--surface-2);border-left:3px solid var(--brand-line);border-radius:var(--radius-sm);padding:10px 12px}.rtime{flex-wrap:wrap;gap:4px 16px;border-top:1px dashed var(--line);padding-top:10px;font-size:12px}.results-foot{flex-direction:column;gap:6px}.history-item{flex-direction:column;align-items:stretch}.history-actions .btn{flex:1}.modal{max-height:92vh;border-radius:var(--radius)}.detail-row{grid-template-columns:1fr;gap:4px}.modal-foot{flex-wrap:wrap}.modal-foot .btn{flex:1}}@media (max-width: 420px){.pill{padding:7px 12px 7px 10px;font-size:13px}.kw-chip{font-size:12.5px}.filter-pill{padding:6px 10px;font-size:12.5px}}