@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
:root{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:#182b4b;background:#f5f8ff}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.58}[hidden]{display:none!important}.topbar{height:78px;background:#fff;border-bottom:1px solid #e7edf8;display:flex;align-items:center;justify-content:space-between;padding:0 max(4vw,20px);position:sticky;top:0;z-index:10;box-shadow:0 4px 30px #1c427008}.brand img{height:36px;max-width:180px}.topbar nav{display:flex;align-items:center;gap:30px}.topbar nav a{color:#556986;font-size:13px;font-weight:700;transition:color .2s}.topbar nav a:hover,.topbar nav a.active{color:#266deb}.shell{width:min(1360px,94vw);margin:52px auto}.eyebrow{color:#3379ed;font-size:11px;letter-spacing:2px;font-weight:800}.hero{display:flex;justify-content:space-between;align-items:center;margin:12px 0 30px}.hero h1{font-size:clamp(26px,3.4vw,44px);line-height:1.26;letter-spacing:-1.7px;margin:0 0 13px}.hero h1 span{color:#337af0}.hero p{max-width:760px;color:#647791;line-height:1.8;font-size:14px}.hero-mark{width:86px;height:86px;display:grid;place-items:center;border-radius:23px;color:#fff;background:linear-gradient(140deg,#2c6be8,#5eb9ff);font-size:44px;box-shadow:0 18px 38px #367df23a;transform:rotate(-5deg)}.layout{display:grid;grid-template-columns:minmax(330px,.87fr) minmax(420px,1.13fr);gap:22px;align-items:start}.panel{background:#fff;border:1px solid #e4eaf5;border-radius:22px;box-shadow:0 18px 45px #24427608;padding:26px;animation:appear .42s ease-out}.panel-title{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid #e9edf5;padding-bottom:20px;margin-bottom:22px}.panel-title strong{font-size:15px}.panel-title span,.caption{font-size:10px;letter-spacing:1px;color:#8290a5;font-weight:800}.panel-title button{border:1px solid #dbe4f3;background:#fff;color:#326be1;border-radius:9px;padding:9px;font-size:12px}.mode-switch{background:#f3f6fd;border-radius:12px;display:flex;padding:5px;margin-bottom:24px;gap:5px}.mode-switch button{border:none;border-radius:9px;background:transparent;padding:11px 20px;color:#64758d;font-weight:700;flex:1;transition:background .2s,box-shadow .2s}.mode-switch button.selected{background:#fff;color:#286be6;box-shadow:0 2px 8px #22427313}label{display:block;font-size:12px;font-weight:800;margin:17px 0 9px}.required{color:#e86a6a}input,textarea{display:block;width:100%;background:#fff;border:1px solid #dfe7f4;border-radius:10px;padding:13px 15px;color:#243b5e;font-size:13px;outline:0;resize:vertical;transition:border-color .2s,box-shadow .2s}input:focus,textarea:focus{border-color:#4382f1;box-shadow:0 0 0 4px #367df21c}.note{font-size:11px;color:#8190a3;line-height:1.7}.divider{height:1px;background:#edf0f6;margin:22px 0}.primary{margin-top:20px;width:100%;border:0;border-radius:11px;padding:15px;color:#fff;background:linear-gradient(120deg,#2566e5,#4a91fb);font-weight:800;box-shadow:0 8px 24px #377ef52d;transition:transform .2s,box-shadow .2s}.primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px #377ef544}#feedback{margin-top:13px;font-size:12px;color:#247f63;line-height:1.6}#feedback.error{color:#ce4553}.results{min-height:490px}.empty{min-height:365px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;color:#8494ad}.empty span{font-size:64px;color:#b7cff6}.empty h2{font-size:19px;color:#38567b}.empty p{max-width:335px;line-height:1.8;font-size:12px}.summary{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px}.summary>div{background:#f4f8ff;padding:18px;border-radius:12px}.summary strong{display:block;font-size:32px;margin-top:12px;color:#2674ea}.summary small{font-size:10px;color:#7d8ea5}.results h2{font-size:16px;margin-top:28px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:11px}td,th{padding:13px 8px;border-bottom:1px solid #eaf0fa;text-align:left}th{color:#8794aa;font-size:10px}.issue{border:1px solid #e4ebf5;padding:14px 17px;border-radius:12px;margin:11px 0;background:#fff;transition:transform .2s,border-color .2s}.issue:hover{transform:translateY(-2px);border-color:#a9c6f5}.issue strong{display:block;font-size:12px;margin:8px 0}.issue p,.method{font-size:12px;line-height:1.7;color:#6e7f98;margin:4px 0}.priority{font-size:10px;background:#fff4dd;border-radius:6px;padding:5px 8px;color:#9b6c13}.explanation{padding:28px 10px;line-height:1.9;max-width:900px}.explanation h2{font-size:23px}.explanation p{color:#6d7e96;font-size:13px}footer{text-align:center;padding:32px;border-top:1px solid #e2eafa;color:#8391a6;font-size:12px}@keyframes appear{from{opacity:.2;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}@media(max-width:920px){.layout{grid-template-columns:1fr}.topbar nav{gap:13px}.topbar{height:68px}.hero-mark{display:none}}@media(max-width:640px){.topbar nav a:nth-child(n+3){display:none}.shell{width:94vw;margin:30px auto}.panel{padding:20px;border-radius:16px}.hero h1{letter-spacing:-.5px}.summary strong{font-size:24px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Content Studio V5.1: quiet, accessible interactions */
.studio-tabs{display:flex;gap:8px;padding:6px;background:#eaf1fd;border-radius:15px;margin:26px 0}.studio-tabs button{border:0;background:transparent;padding:15px 19px;border-radius:11px;color:#697a94;font-weight:800;transition:background .22s,box-shadow .22s,color .22s}.studio-tabs button.current{background:white;color:#256ae6;box-shadow:0 5px 16px #28487518}.studio-tabs button:focus-visible,.soft-btn:focus-visible,.issue summary:focus-visible{outline:3px solid #6ea1f5;outline-offset:2px}#resultDot{display:inline-block;border-radius:50%;height:7px;width:7px;margin-left:6px}#resultDot.on{background:#1daf85}.tab-pane{animation:appear .28s ease-out}.report-actions{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:15px}.report-actions>div{display:flex;gap:9px}.soft-btn{background:#fff;border:1px solid #dce7f5;padding:11px 14px;border-radius:10px;color:#2767cf;font-weight:700;font-size:12px;transition:background .2s,transform .2s}.soft-btn:hover{background:#f0f6ff;transform:translateY(-1px)}.report-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:18px;margin-bottom:18px}.score-panel{display:flex;align-items:center;gap:25px}.score-ring{--percent:0%;--ring:#e74f5b;border-radius:100%;width:116px;height:116px;flex:0 0 116px;display:grid;place-items:center;background:conic-gradient(var(--ring) var(--percent),#eaf0fa var(--percent));transition:background .3s}.score-ring:before{content:'';grid-area:1/1;border-radius:100%;width:94px;height:94px;background:white}.score-ring>div{grid-area:1/1;position:relative;text-align:center}.score-ring strong{font-size:35px;line-height:1}.score-ring small{display:block;color:#8292a7;font-size:11px}.score-ring.good{--ring:#16a87e}.score-ring.warn{--ring:#e8a43b}.score-ring.bad{--ring:#e45160}.score-state{font-weight:800;margin:8px 0}.score-state.good{color:#148761}.score-state.warn{color:#a8781d}.score-state.bad{color:#ce4153}.metrics{display:flex;justify-content:space-around;align-items:center;gap:18px}.metrics>div{display:flex;flex-direction:column;gap:10px}.metrics span{font-size:10px;color:#8192aa;font-weight:800}.metrics strong{font-size:29px;color:#2d69cf}.report-main{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(310px,.85fr);gap:18px}.report-left,.report-right{min-width:0;display:flex;flex-direction:column;gap:18px}.report-main .panel{padding:23px}.mini{margin:0}.mini button{font-size:11px;padding:8px 10px}.serp{background:#fff;border:1px solid #e8eef8;border-radius:12px;padding:20px;max-width:650px;transition:max-width .22s}.serp.mobile{max-width:365px}.serp-host{font-size:12px;color:#507062;margin-bottom:8px;overflow-wrap:anywhere}.serp-title{font:20px Arial,sans-serif;color:#1a0dab;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.serp-desc{font:13px Arial,sans-serif;color:#4a4a4a;line-height:1.6;margin-top:5px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.key-badge{display:inline-block;white-space:nowrap;padding:5px 8px;border-radius:7px;font-weight:800;font-size:10px}.key-badge.yes{background:#e0f8ee;color:#137e59}.key-badge.no{background:#fff0f0;color:#bb4d57}.key-badge.none{background:#edf0f5;color:#778398}.key-badge.neutral{background:#eaf2ff;color:#396dc2}.heading-node{display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #edf1f8;padding:10px 0;font-size:12px;line-height:1.5}.heading-tag{background:#eaf2ff;color:#2c67c4;padding:3px 6px;border-radius:5px;font-size:10px;font-weight:800}.level-h2{padding-left:15px}.level-h3{padding-left:30px}.level-h4,.level-h5,.level-h6{padding-left:45px}.asset-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}.asset-card{display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:10px;background:#f3f7ff}.asset-card strong{font-size:13px}.asset-card span{font-size:12px;color:#71829d}.issue summary{cursor:pointer;display:flex;gap:9px;align-items:flex-start}.issue summary strong{margin:4px 0}.issue[open]{border-color:#a9c6f5;background:#fbfdff}.issue p{padding-left:2px}#liveStatus{font-size:12px;color:#218063;padding-top:12px}.hints{font-size:13px;color:#697c96;line-height:1.85}.hints p{margin:16px 0}.hints strong{color:#344c6f}@media(max-width:1050px){.report-main,.report-grid{grid-template-columns:1fr}}@media(max-width:700px){.studio-tabs button{padding:13px 10px;font-size:11px}.score-panel{gap:18px}.score-ring{width:98px;height:98px;flex-basis:98px}.score-ring:before{width:77px;height:77px}.report-actions{flex-wrap:wrap}.metrics strong{font-size:23px}}@media(prefers-reduced-motion:reduce){.tab-pane{animation:none}}

.extraction-panel{margin:20px 0}.extraction-panel #extractionStatus{font-weight:700;font-size:13px;overflow-wrap:anywhere}.extraction-panel select{max-width:100%;width:100%;padding:11px;border:1px solid #dfe7f4;border-radius:9px;background:#fff;font:inherit;font-size:12px}.extraction-panel button{margin:10px 0}.extraction-panel summary{cursor:pointer;font-size:13px;padding:12px 0;font-weight:700}.extraction-panel pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:320px;overflow:auto;padding:15px;background:#f5f8ff;font-family:inherit;font-size:12px;line-height:1.8;border-radius:10px}.extraction-panel select:focus-visible,.extraction-panel summary:focus-visible{outline:2px solid #347cf5;outline-offset:2px}

.keyword-suggestions,.score-explanation{margin:20px 0}.suggestion-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.suggestion-card,.score-check{border:1px solid #e1e9f5;border-radius:12px;padding:15px;overflow-wrap:anywhere}.suggestion-card h3{font-size:15px;margin:9px 0}.suggestion-card p,.score-check p{font-size:12px;color:#687d99;line-height:1.8}.suggestion-card button{margin:10px 7px 0 0}.keyword-role{display:block;color:#76869d;margin:7px 0;font-size:10px}.keyword-suggestions summary,.score-explanation summary,#keywordBody summary{cursor:pointer;font-size:12px;padding:7px 0}.score-check{margin-top:10px}.score-check strong{font-size:12px}#keywordBody details p{min-width:150px;max-width:320px;white-space:normal;font-size:11px;line-height:1.7}#scoreLimitations{max-width:480px}@media(max-width:700px){.suggestion-grid{grid-template-columns:1fr}}

#keywordSuggestionsPanel>summary{list-style:none;cursor:pointer;margin-bottom:0;gap:12px;user-select:none}#keywordSuggestionsPanel>summary::-webkit-details-marker{display:none}#keywordSuggestionsPanel>summary strong:before{content:'▸';display:inline-block;margin-right:9px}#keywordSuggestionsPanel[open]>summary strong:before{content:'▾'}#keywordSuggestionsPanel[open]>summary{margin-bottom:18px}#keywordSuggestionsPanel>summary:focus-visible{outline:2px solid #347cf5;outline-offset:5px;border-radius:6px}#exportStatus{color:#385c94}