/* ===== CSS Reset & Variables ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:       #f0f1f3;
  --bg-card:  #ffffff;
  --bg-hover: #f5f6f8;
  --bg-input: #f7f8fa;
  --border:   #d4d7dd;
  --text:     #1a1d23;
  --text-dim: #6b7280;
  --accent:   #5BAE23;
  --accent-h: #4EA51C;
  --accent-glow: rgba(91,174,35,.15);
  --accent-subtle: rgba(91,174,35,.08);
  --green:    #2e8b57;
  --green-bg: rgba(46,139,87,.08);
  --red:      #d32f2f;
  --red-bg:   rgba(211,47,47,.07);
  --orange:   #e67e22;
  --orange-bg:rgba(230,126,34,.07);
  --blue:     #2979b5;
  --blue-bg:  rgba(41,121,181,.07);
  --radius:   4px;
  --radius-lg: 4px;
  --shadow:   0 1px 3px rgba(0,0,0,.08);
  --shadow-lg: 0 2px 8px rgba(0,0,0,.1);
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}
html{font-size:14px}
body{
  font-family:-apple-system,'Segoe UI',system-ui,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  min-height:100vh;
  letter-spacing:0;
}
a{color:var(--accent);text-decoration:none;transition:color .15s}
a:hover{color:var(--accent-h)}

/* ===== Custom Scrollbars ===== */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:var(--bg);border-radius:0}
::-webkit-scrollbar-thumb{background:#c1c4cc;border-radius:0}
::-webkit-scrollbar-thumb:hover{background:#a0a4ae}
*{scrollbar-width:thin;scrollbar-color:#c1c4cc var(--bg)}

/* ===== Layout ===== */
.app{display:flex;flex-direction:column;min-height:100vh}
.topbar{
  background:#e8eaed;
  border-bottom:1px solid #c4c7cc;
  padding:.5rem 1rem;
  display:flex;
  align-items:center;
  gap:.75rem;
  position:sticky;
  top:0;
  z-index:50;
  box-shadow:0 1px 2px rgba(0,0,0,.06);
}
.topbar h1{font-size:1rem;font-weight:700;letter-spacing:-.01em}
.topbar h1 span{
  color:var(--accent);
}
.topbar-actions{margin-left:auto;display:flex;gap:.35rem;align-items:center}
.main{flex:1;padding:1rem;max-width:1400px;margin:0 auto;width:100%}

/* ===== Entrance Animations ===== */
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(4px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes shimmer{
  0%{background-position:-200% center}
  100%{background-position:200% center}
}
@keyframes gradientFlow{
  0%{background-position:0% 50%}
  50%{background-position:100% 50%}
  100%{background-position:0% 50%}
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  padding:.4rem .85rem;
  border-radius:3px;
  font-size:.82rem;
  font-weight:500;
  border:1px solid var(--border);
  background:var(--bg-card);
  color:var(--text);
  cursor:pointer;
  transition:all .15s;
  position:relative;
  overflow:hidden;
}
.btn:hover{
  background:var(--bg-hover);
  border-color:#b0b4bc;
}
.btn:active{background:#e8eaed}
.btn-primary{
  background:var(--accent);
  border-color:var(--accent);
  color:#fff;
  font-weight:600;
}
.btn-primary:hover{
  background:var(--accent-h);
  border-color:var(--accent-h);
}
.btn-primary:disabled,.btn-primary[disabled]{
  opacity:.5;
  cursor:not-allowed;
  filter:grayscale(20%);
}
.btn-danger{background:transparent;border-color:var(--red);color:var(--red)}
.btn-danger:hover{background:var(--red);color:#fff}
.btn-sm{padding:.3rem .6rem;font-size:.78rem}
.btn-icon{padding:.3rem;border:none;background:transparent;color:var(--text-dim);cursor:pointer;transition:all .15s;border-radius:3px}
.btn-icon:hover{color:var(--text);background:var(--bg-hover)}

/* ===== Cards ===== */
.card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:1rem;
  box-shadow:var(--shadow);
  transition:border-color .2s;
  animation:fadeInUp .3s var(--transition-smooth) both;
}
.card:hover{
  border-color:#b0b4bc;
}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}
.card-header h2{font-size:.95rem;font-weight:700;letter-spacing:-.01em}

/* ===== Stats Grid ===== */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.6rem;margin-bottom:1rem}
.stat-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:.75rem;
  text-align:center;
  position:relative;
  overflow:hidden;
  transition:border-color .15s;
  animation:fadeInUp .3s var(--transition-smooth) both;
}
.stat-card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:2px;
  background:var(--accent);
  opacity:0;
}
.stat-card:hover{
  border-color:#b0b4bc;
}
.stat-card:hover::before{opacity:0}
.stat-value{font-size:1.5rem;font-weight:800;line-height:1.2;letter-spacing:-.01em}
.stat-label{font-size:.68rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;margin-top:.2rem;font-weight:500}
.stat-value.green{color:var(--green)}
.stat-value.red{color:var(--red)}
.stat-value.orange{color:var(--orange)}
.stat-value.blue{color:var(--blue)}

/* Colored top borders for stat cards with colored values */
.stat-card:has(.stat-value.green)::before{background:var(--green);opacity:1}
.stat-card:has(.stat-value.red)::before{background:var(--red);opacity:1}
.stat-card:has(.stat-value.orange)::before{background:var(--orange);opacity:1}
.stat-card:has(.stat-value.blue)::before{background:var(--blue);opacity:1}

/* ===== Tables ===== */
.table-wrap{
  overflow-x:auto;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
}
table{width:100%;border-collapse:collapse;font-size:.82rem}
thead{background:#e8eaed}
th{
  text-align:left;
  padding:.45rem .65rem;
  font-weight:600;
  color:var(--text-dim);
  text-transform:uppercase;
  font-size:.68rem;
  letter-spacing:.05em;
  border-bottom:2px solid var(--border);
  white-space:nowrap;
}
td{
  padding:.35rem .65rem;
  border-bottom:1px solid #e8eaed;
  max-width:400px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
tbody tr:nth-child(even) td{background:#f7f8fa}
tr:hover td{background:#eef5e6}
tbody tr{cursor:default;transition:background .1s}
tr[data-tip]{position:static}
tr[data-tip]:hover::before,tr[data-tip]:hover::after{display:none}

/* ===== Status Badges ===== */
.badge{
  display:inline-flex;
  align-items:center;
  gap:.3rem;
  padding:.15rem .5rem;
  border-radius:3px;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.01em;
  transition:all .15s;
}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;flex-shrink:0}
.badge-pending{color:var(--text-dim);background:rgba(107,114,128,.1);border:1px solid rgba(107,114,128,.2)}.badge-pending::before{background:var(--text-dim)}
.badge-running{color:var(--blue);background:var(--blue-bg);border:1px solid rgba(41,121,181,.2)}.badge-running::before{background:var(--blue);animation:pulse 1.5s infinite}
.badge-completed{color:var(--green);background:var(--green-bg);border:1px solid rgba(46,139,87,.2)}.badge-completed::before{background:var(--green)}
.badge-failed{color:var(--red);background:var(--red-bg);border:1px solid rgba(211,47,47,.2)}.badge-failed::before{background:var(--red)}
.badge-cancelled{color:var(--orange);background:var(--orange-bg);border:1px solid rgba(230,126,34,.2)}.badge-cancelled::before{background:var(--orange)}
.severity-error{color:var(--red)}.severity-warning{color:var(--orange)}.severity-info{color:var(--blue)}

@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.8)}}

/* ===== Forms ===== */
.form-group{margin-bottom:.85rem}
.form-group label{display:block;font-size:.78rem;font-weight:600;color:var(--text-dim);margin-bottom:.3rem;letter-spacing:.01em}
input[type="text"],input[type="number"],input[type="url"],textarea,select{
  width:100%;
  padding:.45rem .65rem;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  color:var(--text);
  font-size:.82rem;
  font-family:inherit;
  transition:border-color .15s;
}
input:focus,textarea:focus,select:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 2px var(--accent-glow);
}
input:hover:not(:focus),textarea:hover:not(:focus),select:hover:not(:focus){
  border-color:#b0b4bc;
}
textarea{resize:vertical;min-height:80px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}
.form-hint{font-size:.68rem;color:var(--text-dim);margin-top:.2rem}
.checkbox-label{display:flex;align-items:center;gap:.45rem;font-size:.82rem;cursor:pointer;transition:color .15s}
.checkbox-label:hover{color:var(--text)}
input[type="checkbox"]{accent-color:var(--accent);width:15px;height:15px;border-radius:2px}

/* ===== Tabs ===== */
.tabs{
  display:flex;
  gap:0;
  border-bottom:1px solid var(--border);
  margin-bottom:1rem;
  position:relative;
  background:#e8eaed;
}
.tab{
  padding:.45rem .85rem;
  font-size:.8rem;
  font-weight:500;
  color:var(--text-dim);
  cursor:pointer;
  border-bottom:2px solid transparent;
  margin-bottom:-1px;
  transition:all .15s;
  position:relative;
}
.tab:hover{color:var(--text);background:#d9dce1}
.tab.active{
  color:var(--text);
  border-bottom-color:var(--accent);
  background:var(--bg-card);
  font-weight:600;
}
.tab.active::after{
  display:none;
}
.tab .count{
  font-size:.68rem;
  background:rgba(107,114,128,.1);
  padding:.05rem .35rem;
  border-radius:3px;
  margin-left:.25rem;
  font-weight:600;
}
.tab.active .count{background:var(--accent-subtle);color:var(--accent)}

/* ===== Modal ===== */
.modal-backdrop{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.4);
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:1rem;
  animation:modalBgIn .15s var(--transition-smooth);
}
@keyframes modalBgIn{from{opacity:0}to{opacity:1}}
@keyframes modalIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.modal{
  background:#fff;
  border:1px solid var(--border);
  border-radius:6px;
  width:100%;
  max-width:640px;
  max-height:90vh;
  overflow-y:auto;
  box-shadow:0 8px 40px rgba(0,0,0,.15);
  animation:modalIn .2s var(--transition-smooth);
}
.modal-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.85rem 1.1rem;
  border-bottom:1px solid var(--border);
  background:#f7f8fa;
}
.modal-header h3{font-size:.95rem;font-weight:700;letter-spacing:-.01em}
.modal-body{padding:1.1rem}
.modal-footer{
  display:flex;
  gap:.4rem;
  justify-content:flex-end;
  padding:.75rem 1.1rem;
  border-top:1px solid var(--border);
  background:#f7f8fa;
}

/* ===== Pagination ===== */
.pagination{display:flex;align-items:center;justify-content:space-between;padding:.5rem 0;font-size:.78rem;color:var(--text-dim)}
.pagination-buttons{display:flex;gap:.3rem}

/* ===== Progress Bar ===== */
.progress-bar{
  height:4px;
  background:#e0e2e6;
  border-radius:2px;
  overflow:hidden;
  margin-top:.4rem;
}
.progress-fill{
  height:100%;
  background:var(--accent);
  border-radius:2px;
  transition:width .5s var(--transition-smooth);
  position:relative;
}
.progress-fill::after{
  display:none;
}

/* ===== Chart Bars ===== */
.bar-chart{display:flex;flex-direction:column;gap:.3rem}
.bar-row{display:flex;align-items:center;gap:.4rem;font-size:.78rem}
.bar-label{width:130px;text-align:right;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:0}
.bar-track{flex:1;height:18px;background:#e8eaed;border-radius:2px;overflow:hidden;position:relative}
.bar-fill{height:100%;border-radius:2px;transition:width .5s var(--transition-smooth);position:relative}
.bar-fill::after{
  display:none;
}
.bar-count{width:45px;font-size:.72rem;color:var(--text-dim);font-weight:500}

/* ===== Empty State ===== */
.empty{text-align:center;padding:2.5rem 1rem;color:var(--text-dim)}
.empty-icon{font-size:2.5rem;margin-bottom:.5rem;opacity:.4}
.empty h3{font-size:.95rem;color:var(--text);margin-bottom:.2rem;font-weight:600}

/* ===== Loading ===== */
.spinner{
  width:18px;
  height:18px;
  border:2px solid #d4d7dd;
  border-top-color:var(--accent);
  border-radius:50%;
  animation:spin .6s linear infinite;
  display:inline-block;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-overlay{display:flex;align-items:center;justify-content:center;padding:1.5rem;gap:.4rem;color:var(--text-dim)}

/* ===== Tooltips ===== */
[data-tip]{position:relative}
[data-tip]:hover::after{
  content:attr(data-tip);
  position:absolute;
  bottom:calc(100% + 6px);
  left:50%;
  transform:translateX(-50%);
  background:#333;
  color:#fff;
  font-size:.7rem;
  font-weight:400;
  line-height:1.35;
  padding:.35rem .6rem;
  border-radius:3px;
  white-space:normal;
  width:max-content;
  max-width:260px;
  z-index:200;
  pointer-events:none;
  box-shadow:0 2px 8px rgba(0,0,0,.2);
  text-transform:none;
  letter-spacing:normal;
  animation:fadeIn .1s;
}
[data-tip]:hover::before{
  content:'';
  position:absolute;
  bottom:calc(100% + 2px);
  left:50%;
  transform:translateX(-50%);
  border:4px solid transparent;
  border-top-color:#333;
  z-index:200;
  pointer-events:none;
}
/* Tooltip abajo para stat-cards, th, .tab, .topbar */
.stat-card[data-tip]:hover::after,
th[data-tip]:hover::after,
.tab[data-tip]:hover::after,
.topbar [data-tip]:hover::after{
  bottom:auto;
  top:calc(100% + 6px);
}
.stat-card[data-tip]:hover::before,
th[data-tip]:hover::before,
.tab[data-tip]:hover::before,
.topbar [data-tip]:hover::before{
  bottom:auto;
  top:calc(100% + 2px);
  border-top-color:transparent;
  border-bottom-color:#333;
}
/* Ensure thead allows tooltip overflow */
thead{position:relative}
th[data-tip]{overflow:visible}

/* ===== Overview Grid ===== */
.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}

/* ===== Responsive ===== */
@media(max-width:768px){
  .form-row{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .overview-grid{grid-template-columns:1fr}
  .main{padding:.75rem}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .topbar h1{font-size:.9rem}
}

/* ===== URL Detail Panel ===== */
.row-selected td{background:#eef5e6 !important}
.url-detail-panel{
  background:var(--bg-card);
  border:1px solid var(--accent);
  border-radius:var(--radius-lg);
  padding:.85rem 1rem;
  margin-top:.5rem;
  margin-bottom:.5rem;
  animation:fadeInUp .2s var(--transition-smooth);
  box-shadow:var(--shadow);
}
.url-detail-header{display:flex;align-items:center;gap:.6rem;margin-bottom:.6rem;padding-bottom:.4rem;border-bottom:1px solid var(--border)}
.url-detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:.25rem .65rem;font-size:.8rem;margin-bottom:.6rem}
.url-detail-section{margin-top:.6rem;padding-top:.6rem;border-top:1px solid var(--border)}
.url-detail-section h4{font-size:.8rem;font-weight:600;margin-bottom:.4rem;color:var(--accent)}
.url-detail-meta{display:flex;flex-direction:column;gap:.4rem}
.url-detail-value{font-size:.8rem;line-height:1.4;margin-top:.1rem}
.content-preview{font-size:.78rem;line-height:1.5;color:var(--text);background:var(--bg-input);border:1px solid var(--border);border-radius:3px;padding:.6rem .85rem;max-height:280px;overflow-y:auto;white-space:pre-wrap;word-break:break-word}

/* ===== URL Detail Full View ===== */
.url-header-card{border-color:var(--accent);box-shadow:var(--shadow)}
.url-full-display{font-size:.82rem;color:var(--text);word-break:break-all;line-height:1.4;margin-top:.3rem}

/* Detail Grid (key-value pairs) */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.detail-row{display:flex;gap:.4rem;padding:.35rem .5rem;border-bottom:1px solid #e8eaed;font-size:.8rem;transition:background .1s;border-radius:0}
.detail-row:hover{background:var(--bg-hover)}
.detail-label{color:var(--text-dim);min-width:130px;flex-shrink:0;font-weight:600}
.detail-value{color:var(--text);word-break:break-word}

/* SEO Sections */
.seo-section-title{font-size:.85rem;font-weight:700;color:var(--accent);margin-bottom:.6rem;letter-spacing:-.01em}
.seo-value-box{font-size:.82rem;line-height:1.5;color:var(--text);background:var(--bg-input);border:1px solid var(--border);border-radius:3px;padding:.5rem .7rem;word-break:break-word;transition:border-color .15s}
.seo-value-box:hover{border-color:#b0b4bc}
.seo-meta-row{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}

/* Heading Tree */
.heading-tree{display:flex;flex-direction:column;gap:.1rem}
.heading-item{display:flex;align-items:baseline;gap:.4rem;padding:.2rem .4rem;border-radius:2px;font-size:.8rem;transition:background .1s}
.heading-item:hover{background:var(--bg-hover)}
.heading-tag{font-weight:700;font-size:.7rem;min-width:22px;text-align:center;flex-shrink:0;color:var(--accent)}
.heading-text{color:var(--text);line-height:1.35}

/* Security Checks */
.security-checks{display:flex;flex-direction:column;gap:.25rem}
.security-item{display:flex;align-items:center;gap:.5rem;padding:.4rem .65rem;border-radius:3px;font-size:.82rem;transition:background .1s}
.security-item.check-pass{background:var(--green-bg);color:var(--green);border:1px solid rgba(46,139,87,.15)}
.security-item.check-pass:hover{background:rgba(46,139,87,.12)}
.security-item.check-fail{background:var(--red-bg);color:var(--red);border:1px solid rgba(211,47,47,.15)}
.security-item.check-fail:hover{background:rgba(211,47,47,.1)}
.check-icon{font-size:.95rem;font-weight:700;width:18px;text-align:center;flex-shrink:0}

/* Issues List */
.issues-list{display:flex;flex-direction:column;gap:.35rem}
.issue-item{padding:.5rem .7rem;border-radius:3px;border-left:3px solid var(--border);transition:background .1s}
.issue-item:hover{background:var(--bg-hover)}
.issue-item.issue-error{border-left-color:var(--red);background:var(--red-bg)}
.issue-item.issue-error:hover{background:rgba(211,47,47,.1)}
.issue-item.issue-warning{border-left-color:var(--orange);background:var(--orange-bg)}
.issue-item.issue-warning:hover{background:rgba(230,126,34,.1)}
.issue-item.issue-info{border-left-color:var(--blue);background:var(--blue-bg)}
.issue-item.issue-info:hover{background:rgba(41,121,181,.1)}
.issue-header{display:flex;align-items:center;gap:.4rem;margin-bottom:.2rem}
.issue-details{display:flex;gap:.6rem;flex-wrap:wrap;font-size:.78rem}
.issue-detail-item{color:var(--text-dim)}

/* Tabs overflow (many tabs on URL detail) */
.tabs{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:thin}
.tab{white-space:nowrap;flex-shrink:0}

/* ===== Markdown Body ===== */
.markdown-body{font-size:.82rem;line-height:1.6;color:var(--text);background:var(--bg-input);border:1px solid var(--border);border-radius:3px;padding:.85rem 1rem;word-break:break-word}
.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{color:var(--accent);margin:.85rem 0 .4rem;font-weight:700;line-height:1.3}
.markdown-body h1{font-size:1.3rem;border-bottom:1px solid var(--border);padding-bottom:.35rem}
.markdown-body h2{font-size:1.1rem;border-bottom:1px solid var(--border);padding-bottom:.25rem}
.markdown-body h3{font-size:.95rem}
.markdown-body h4{font-size:.88rem}
.markdown-body p{margin:.4rem 0}
.markdown-body ul,.markdown-body ol{margin:.4rem 0;padding-left:1.5rem}
.markdown-body li{margin:.15rem 0}
.markdown-body a{color:var(--blue);text-decoration:underline}
.markdown-body a:hover{color:var(--accent-h)}
.markdown-body code{background:#e8eaed;padding:.1rem .35rem;border-radius:2px;font-size:.78rem;font-family:'Consolas','Monaco',monospace}
.markdown-body pre{background:#f0f1f3;border:1px solid var(--border);border-radius:3px;padding:.6rem .85rem;overflow-x:auto;margin:.4rem 0}
.markdown-body pre code{background:none;padding:0}
.markdown-body blockquote{border-left:3px solid var(--accent);padding-left:.65rem;color:var(--text-dim);margin:.4rem 0}
.markdown-body table{border-collapse:collapse;width:100%;margin:.4rem 0}
.markdown-body th,.markdown-body td{border:1px solid var(--border);padding:.3rem .5rem;text-align:left;font-size:.78rem}
.markdown-body th{background:#e8eaed;font-weight:600}
.markdown-body img{max-width:100%;border-radius:2px}
.markdown-body hr{border:none;border-top:1px solid var(--border);margin:.85rem 0}

/* ===== Insights / Informe SEO ===== */
.insights-header{
  display:flex;
  align-items:center;
  gap:1.25rem;
  margin-bottom:1.25rem;
  padding:1.1rem;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
}
.score-ring-wrap{flex-shrink:0}
.score-ring{width:110px;height:110px}
.insights-header-text h2{font-size:1.05rem;font-weight:800;margin-bottom:.3rem;letter-spacing:-.01em}
.insights-categories{display:flex;flex-direction:column;gap:.5rem}

.insight-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-left:3px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:border-color .15s;
}
.insight-card:hover{
  border-color:#b0b4bc;
}
.insight-card-header{display:flex;align-items:center;justify-content:space-between;padding:.7rem .9rem;cursor:pointer;transition:background .15s}
.insight-card-header:hover{background:var(--bg-hover)}
.insight-icon{font-size:1.1rem}
.insight-name{font-weight:700;font-size:.85rem}
.insight-score-bar{width:75px;height:5px;background:#e0e2e6;border-radius:2px;overflow:hidden}
.insight-score-fill{height:100%;border-radius:2px;transition:width .4s var(--transition-smooth)}
.insight-score-num{font-weight:800;font-size:.85rem;min-width:26px;text-align:right}
.insight-toggle{color:var(--text-dim);font-size:.6rem;margin-left:.2rem;transition:transform .15s}

.insight-card-body{padding:0 .9rem .9rem;border-top:1px solid var(--border)}

.metric-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:.5rem;padding:.6rem 0}
.metric-item{
  text-align:center;
  padding:.45rem;
  background:var(--bg-input);
  border-radius:3px;
  border:1px solid var(--border);
  transition:border-color .15s;
}
.metric-item:hover{border-color:#b0b4bc}
.metric-value{font-size:1rem;font-weight:800;line-height:1.2;color:var(--text)}
.metric-label{font-size:.68rem;color:var(--text-dim);margin-top:.15rem;text-transform:uppercase;letter-spacing:.03em;font-weight:500}

.recommendations-section{margin-top:.4rem}
.recommendation{
  padding:.5rem .7rem;
  border-radius:3px;
  margin-bottom:.35rem;
  background:var(--bg-input);
  border-left:3px solid var(--border);
  transition:background .15s;
}
.recommendation:hover{background:var(--bg-hover)}
.rec-url-row:hover{background:var(--bg-hover)}
.recommendation-header{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin-bottom:.2rem}
.recommendation-title{font-weight:700;font-size:.82rem}
.recommendation-count{font-size:.72rem;color:var(--text-dim);margin-left:auto}
.recommendation-desc{font-size:.78rem;color:var(--text-dim);line-height:1.4}

.priority-badge{
  display:inline-flex;
  padding:.1rem .4rem;
  border-radius:3px;
  font-size:.68rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.04em;
}
.priority-alta{background:var(--red-bg);color:var(--red);border:1px solid rgba(211,47,47,.2)}
.priority-media{background:var(--orange-bg);color:var(--orange);border:1px solid rgba(230,126,34,.2)}
.priority-baja{background:var(--blue-bg);color:var(--blue);border:1px solid rgba(41,121,181,.2)}

@media(max-width:768px){
  .insights-header{flex-direction:column;text-align:center}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
}

/* ===== Modal Wide (config tabs) ===== */
.modal--wide{max-width:780px}
.modal-body .config-tabs{
  display:flex;
  gap:0;
  border-bottom:1px solid var(--border);
  margin:1rem -1.1rem 0;
  padding:0 1.1rem;
  overflow-x:auto;
  background:#f0f1f3;
}
.modal-body .config-tabs .tab{
  font-size:.75rem;
  padding:.45rem .7rem;
  white-space:nowrap;
  border-radius:0;
  margin-bottom:-1px;
  transition:all .15s;
}
.modal-body .config-tabs .tab.active{
  background:#fff;
  color:var(--text);
  border-bottom:2px solid var(--accent);
}
.config-section{
  font-size:.7rem;
  font-weight:700;
  color:var(--text-dim);
  text-transform:uppercase;
  letter-spacing:.06em;
  margin:1rem 0 .45rem;
  padding-bottom:.3rem;
  border-bottom:1px solid var(--border);
}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.65rem}

/* ===== Utility ===== */
.text-dim{color:var(--text-dim)}
.text-sm{font-size:.78rem}
.mt-1{margin-top:.4rem}
.mt-2{margin-top:.85rem}
.mb-1{margin-bottom:.4rem}
.mb-2{margin-bottom:.85rem}
.gap-1{gap:.4rem}
.flex{display:flex}
.items-center{align-items:center}
.justify-between{justify-content:space-between}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ===== Explorer View ===== */
.explorer{display:flex;height:calc(100vh - 48px);overflow:hidden;margin:-1rem;border-radius:0}

/* Sidebar */
.exp-sidebar{
  width:170px;
  min-width:170px;
  background:#e8eaed;
  border-right:1px solid var(--border);
  display:flex;
  flex-direction:column;
  overflow-y:auto;
}
.exp-sidebar-header{
  padding:.5rem .55rem;
  border-bottom:1px solid var(--border);
  font-size:.75rem;
  font-weight:700;
  color:var(--text-dim);
  text-transform:uppercase;
  letter-spacing:.04em;
  display:flex;
  align-items:center;
  gap:.35rem;
}
.exp-sidebar-group{padding:.15rem 0}
.exp-divider{height:1px;background:var(--border);margin:.15rem .55rem}
.exp-tab{
  display:flex;
  align-items:center;
  gap:.4rem;
  padding:.3rem .55rem;
  font-size:.78rem;
  color:var(--text-dim);
  cursor:pointer;
  transition:all .1s;
  border-left:2px solid transparent;
}
.exp-tab:hover{background:#d9dce1;color:var(--text)}
.exp-tab.active{background:#fff;color:var(--accent);border-left-color:var(--accent);font-weight:600}
.exp-tab-icon{width:13px;height:13px;opacity:.5;flex-shrink:0}
.exp-tab.active .exp-tab-icon{opacity:1}
.exp-tab-badge{
  margin-left:auto;
  font-size:.65rem;
  font-weight:600;
  background:rgba(107,114,128,.1);
  padding:.02rem .35rem;
  border-radius:3px;
  color:var(--text-dim);
  min-width:18px;
  text-align:center;
}
.exp-tab.active .exp-tab-badge{background:var(--accent-subtle);color:var(--accent)}

/* Main content area */
.exp-main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}

/* Toolbar */
.exp-toolbar{
  display:flex;
  align-items:center;
  gap:.5rem;
  padding:.35rem .6rem;
  border-bottom:1px solid var(--border);
  background:#e8eaed;
  flex-shrink:0;
}
.exp-search-wrap{
  position:relative;
  flex:1;
  max-width:380px;
}
.exp-search-wrap i{
  position:absolute;
  left:.5rem;
  top:50%;
  transform:translateY(-50%);
  width:13px;
  height:13px;
  color:var(--text-dim);
  pointer-events:none;
}
.exp-search{
  width:100%;
  padding:.3rem .5rem .3rem 1.8rem;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  color:var(--text);
  font-size:.8rem;
  font-family:inherit;
  transition:border-color .15s;
}
.exp-search:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}
.exp-results-count{font-size:.75rem;color:var(--text-dim);white-space:nowrap}

/* Table area */
.exp-table-wrap{flex:1;overflow:auto;position:relative;background:#fff}
.exp-table{width:100%;border-collapse:collapse;font-size:.78rem}
.exp-table thead{position:sticky;top:0;z-index:5;background:#e8eaed}
.exp-table th{
  padding:.3rem .5rem;
  font-weight:600;
  color:var(--text-dim);
  text-transform:uppercase;
  font-size:.65rem;
  letter-spacing:.04em;
  border-bottom:2px solid var(--border);
  white-space:nowrap;
  cursor:pointer;
  user-select:none;
  transition:color .1s;
}
.exp-table th:hover{color:var(--text)}
.exp-table th.sorted{color:var(--accent)}
.exp-sort-icon{font-size:.55rem;margin-left:.15rem}
.exp-table td{
  padding:.25rem .5rem;
  border-bottom:1px solid #e8eaed;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:350px;
}
.exp-table tbody tr{cursor:pointer;transition:background .05s}
.exp-table tbody tr:hover td{background:#eef5e6}
.exp-table tbody tr.exp-row-selected td{background:#dbedc8}
.exp-table tbody tr:nth-child(even) td{background:#f7f8fa}
.exp-table tbody tr:nth-child(even):hover td{background:#eef5e6}

/* Status badge in table */
.exp-status{
  display:inline-block;
  padding:.05rem .35rem;
  border-radius:2px;
  font-size:.72rem;
  font-weight:600;
}
.exp-status-2xx{color:#2e7d32;background:rgba(46,125,50,.08)}
.exp-status-3xx{color:#1565c0;background:rgba(21,101,192,.08)}
.exp-status-4xx{color:#e65100;background:rgba(230,81,0,.08)}
.exp-status-5xx{color:#c62828;background:rgba(198,40,40,.08)}

/* Detail panel */
.exp-detail{
  height:280px;
  min-height:200px;
  border-top:2px solid var(--accent);
  background:#fff;
  display:flex;
  flex-direction:column;
  flex-shrink:0;
  overflow:hidden;
}
.exp-detail-header{
  display:flex;
  align-items:center;
  gap:.5rem;
  padding:.4rem .75rem;
  border-bottom:1px solid var(--border);
  background:#f0f1f3;
  flex-shrink:0;
}
.exp-detail-url{font-size:.8rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;font-family:'Consolas','Monaco','Courier New',monospace}
.exp-detail-close{
  padding:.15rem .4rem;
  background:none;
  border:none;
  color:var(--text-dim);
  cursor:pointer;
  font-size:1rem;
  line-height:1;
  border-radius:2px;
  transition:all .1s;
}
.exp-detail-close:hover{color:var(--text);background:var(--bg-hover)}
.exp-detail-tabs{
  display:flex;
  gap:0;
  border-bottom:1px solid var(--border);
  padding:0;
  background:#e8eaed;
  flex-shrink:0;
}
.exp-detail-tab{
  padding:.35rem .85rem;
  font-size:.75rem;
  font-weight:500;
  color:var(--text-dim);
  cursor:pointer;
  border-bottom:2px solid transparent;
  border-right:1px solid var(--border);
  margin-bottom:-1px;
  transition:all .1s;
}
.exp-detail-tab:last-child{border-right:none}
.exp-detail-tab:hover{color:var(--text);background:#f0f1f3}
.exp-detail-tab.active{color:var(--accent);border-bottom-color:var(--accent);background:#fff;font-weight:600}
.exp-detail-body{flex:1;overflow-y:auto;padding:.65rem .85rem;font-size:.8rem}
.exp-detail-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
}
.exp-detail-row{
  display:flex;
  gap:.5rem;
  padding:.3rem .5rem;
  border-bottom:1px solid #eef0f2;
  align-items:baseline;
}
.exp-detail-row:hover{background:#f7f8fa}
.exp-detail-label{color:var(--text-dim);width:100px;min-width:100px;flex-shrink:0;font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.02em}
.exp-detail-value{color:var(--text);word-break:break-word;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Links list inside detail panel */
.exp-detail-body .exp-link-item{
  padding:.2rem .5rem;
  border-bottom:1px solid #eef0f2;
  font-size:.78rem;
  color:var(--text-dim);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.exp-detail-body .exp-link-item:hover{background:#f7f8fa;color:var(--text)}

/* Issues inside detail panel */
.exp-detail-body .issue-item{
  padding:.4rem .6rem;
  margin-bottom:.3rem;
  border-radius:3px;
  border-left-width:3px;
}
.exp-detail-body .issue-header{gap:.4rem}
.exp-detail-body .issue-header span{font-size:.75rem !important}

/* Content tab inside detail panel */
.exp-detail-body .heading-tree{gap:.1rem}
.exp-detail-body .heading-item{padding:.2rem .4rem;font-size:.78rem}
.exp-detail-body .heading-tag{font-size:.68rem}
.exp-detail-body .content-preview{font-size:.78rem;padding:.5rem .65rem;max-height:160px}

/* Status bar */
.exp-statusbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.25rem .6rem;
  border-top:1px solid var(--border);
  background:#e8eaed;
  font-size:.72rem;
  color:var(--text-dim);
  flex-shrink:0;
}
.exp-pager{display:flex;align-items:center;gap:.3rem}
.exp-pager button{
  padding:.1rem .4rem;
  background:#fff;
  border:1px solid var(--border);
  border-radius:2px;
  color:var(--text-dim);
  cursor:pointer;
  font-size:.7rem;
  transition:all .1s;
}
.exp-pager button:hover:not(:disabled){background:var(--bg-hover);color:var(--text)}
.exp-pager button:disabled{opacity:.3;cursor:not-allowed}

/* Back button in toolbar */
.exp-back{
  display:flex;
  align-items:center;
  gap:.25rem;
  padding:.3rem .5rem;
  background:none;
  border:1px solid var(--border);
  border-radius:var(--radius);
  color:var(--text-dim);
  cursor:pointer;
  font-size:.78rem;
  transition:all .1s;
}
.exp-back:hover{background:var(--bg-hover);color:var(--text)}

/* ===== Focus Visible for Accessibility ===== */
:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
  border-radius:2px;
}

/* ===== Selection ===== */
::selection{
  background:rgba(91,174,35,.2);
  color:var(--text);
}