.ktt-wrap{--ktt-primary:#1f4b7a;--ktt-pass:#14804a;--ktt-fail:#b42318;--ktt-muted:#667085;background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:18px;box-shadow:0 1px 2px rgba(16,24,40,.04);margin:18px 0}
.ktt-welcome{font-weight:700;font-size:18px;color:#0f172a;margin-bottom:14px}.ktt-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:16px}.ktt-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:16px}.ktt-metric,.ktt-preview-card{background:#f8fafc;border:1px solid #e5e7eb;border-radius:14px;padding:14px}.ktt-metric-k{font-size:12px;color:#475467;text-transform:uppercase;letter-spacing:.03em}.ktt-metric-v{font-weight:800;font-size:26px;color:#0f172a}.ktt-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;margin-bottom:16px;overflow:hidden}.ktt-card-title{font-weight:700;padding:14px 16px;border-bottom:1px solid #eef2f6}.ktt-card-title-flex{display:flex;align-items:center;justify-content:space-between;gap:12px}.ktt-card-body{padding:14px 16px}.ktt-chart{width:100%;height:auto;display:block}.ktt-chart-empty{display:none;color:#667085;padding:10px 0}.ktt-tablewrap{overflow:auto}.ktt-table{width:100%;border-collapse:collapse;font-size:14px}.ktt-table th,.ktt-table td{padding:10px 8px;border-bottom:1px solid #eef2f6;text-align:left;vertical-align:top}.ktt-table th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:#475467}.ktt-table-small th,.ktt-table-small td{padding:8px 6px}.ktt-note{font-size:13px;color:#667085}.ktt-toggle-rows,.ktt-toggle-terms,.ktt-delete-attempt{appearance:none;border:1px solid #cbd5e1;background:#fff;color:#1f4b7a;border-radius:999px;padding:8px 12px;font-size:13px;font-weight:700;cursor:pointer;line-height:1;white-space:nowrap}.ktt-toggle-rows:hover,.ktt-toggle-terms:hover,.ktt-delete-attempt:hover{background:#f8fafc}.ktt-delete-attempt{padding:6px 10px;font-size:12px}.ktt-delete-attempt:disabled{opacity:.6;cursor:wait}.ktt-locked{border:1px solid #dbe6f2;background:linear-gradient(180deg,#fff,#f8fbff);border-radius:18px;padding:20px}.ktt-locked-title{font-size:20px;font-weight:800;margin-bottom:8px;color:#0f172a}.ktt-locked ul{margin:10px 0 12px 20px}.ktt-locked-preview{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}.ktt-preview-card{min-height:108px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(180deg,#ffffff,#f7fbff)}.ktt-preview-k{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#475467}.ktt-preview-v{font-size:28px;font-weight:800;color:#0f172a;line-height:1.1}.ktt-preview-s{font-size:13px;color:#667085}.ktt-preview-card-chart{padding-bottom:12px}.ktt-preview-chart{height:60px;border-radius:12px;border:1px solid #e5e7eb;background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(248,250,252,.95)),url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%27240%27 height=%2760%27 viewBox=%270 0 240 60%27%3E%3Cpath d=%27M0 48 L40 44 L80 34 L120 38 L160 24 L200 18 L240 10%27 fill=%27none%27 stroke=%27%231f4b7a%27 stroke-width=%273%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27/%3E%3C/svg%3E") center/cover no-repeat}.ktt-tablewrap{overflow:auto}.ktt-table tbody tr:last-child td{border-bottom:none}
@media (max-width:860px){.ktt-grid,.ktt-locked-preview{grid-template-columns:1fr}.ktt-wrap{padding:14px}.ktt-metric-v{font-size:22px}.ktt-card-title-flex{align-items:flex-start;flex-direction:column}.ktt-toggle-rows,.ktt-toggle-terms{align-self:flex-start}}

.ktt-toggle-rows,.ktt-toggle-terms{align-items:center;justify-content:center;min-width:108px}
.ktt-toggle-rows[aria-disabled="true"],.ktt-toggle-terms[aria-disabled="true"]{opacity:.45}

.ktt-card-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ktt-toggle-rows,.ktt-toggle-terms{display:inline-flex!important;visibility:visible!important;opacity:1}.ktt-toggle-rows:disabled,.ktt-toggle-terms:disabled{cursor:default;opacity:.55;background:#f8fafc;color:#667085;border-color:#d0d5dd}

.ktt-wrap{
  --ktt-primary:#1f4b7a;
  --ktt-accent:#7c3aed;
  --ktt-accent2:#06b6d4;
  --ktt-pass:#14804a;
  --ktt-fail:#b42318;
  --ktt-warn:#f59e0b;
}
.ktt-metrics{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:14px;
}
.ktt-metric{
  border:1px solid #d6dbe3;
  border-radius:16px;
  background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);
  box-shadow:0 1px 0 rgba(16,24,40,.03);
}
.ktt-metric-primary{
  background:linear-gradient(135deg,rgba(31,75,122,.08),rgba(124,58,237,.06));
}
.ktt-metric-v{
  font-size:2.1rem;
  line-height:1;
}
.ktt-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr;
  gap:16px;
}
@media (max-width: 900px){
  .ktt-grid{grid-template-columns:1fr;}
}
.ktt-bars{
  display:grid;
  gap:14px;
}
.ktt-bar-row{
  display:grid;
  grid-template-columns:80px 1fr 58px;
  align-items:center;
  gap:10px;
}
.ktt-bar{
  height:12px;
  border-radius:999px;
  background:#eef2f6;
  overflow:hidden;
}
.ktt-bar-fill{
  display:block;
  height:100%;
  width:0;
  border-radius:999px;
}
.ktt-bar-pass{background:linear-gradient(90deg,#16a34a,#22c55e);}
.ktt-bar-fail{background:linear-gradient(90deg,#ef4444,#f97316);}
.ktt-bar-blank{background:linear-gradient(90deg,#94a3b8,#cbd5e1);}
.ktt-weak-body{
  display:grid;
  gap:10px;
}
.ktt-weak-item{
  display:grid;
  grid-template-columns:30px 1fr auto;
  gap:10px;
  align-items:center;
  border:1px solid #e4e7ec;
  border-radius:12px;
  padding:10px 12px;
  background:#fff;
}
.ktt-weak-rank{
  width:26px;
  height:26px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  background:linear-gradient(135deg,#7c3aed,#06b6d4);
  color:#fff;
  font-weight:700;
  font-size:12px;
}
.ktt-weak-main small{
  display:block;
  color:#667085;
  margin-top:2px;
}
.ktt-weak-score{
  font-weight:700;
  color:#b42318;
}
.ktt-empty-mini{
  color:#667085;
  margin:0;
}


.ktt-collective{
  display:grid;
  gap:10px;
}
.ktt-collective-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:10px 12px;
  border:1px solid #e4e7ec;
  border-radius:12px;
  background:#fff;
}
.ktt-collective-row strong{
  font-size:1.05rem;
}


.ktt-collective-bars{
  display:grid;
  gap:16px;
  margin-bottom:16px;
}
.ktt-compare-block{
  border:1px solid #e4e7ec;
  border-radius:14px;
  padding:12px;
  background:linear-gradient(180deg,#fff 0%,#fafcff 100%);
}
.ktt-compare-label{
  font-weight:700;
  margin-bottom:10px;
}
.ktt-compare-bar{
  height:12px;
  border-radius:999px;
  background:#eef2f6;
  overflow:hidden;
  margin-bottom:6px;
}
.ktt-compare-bar i{
  display:block;
  height:100%;
  width:0;
  border-radius:999px;
  background:linear-gradient(90deg,#7c3aed,#06b6d4);
}
.ktt-compare-bar-global i{
  background:linear-gradient(90deg,#1f4b7a,#60a5fa);
}
.ktt-compare-meta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  margin-bottom:8px;
}
.ktt-collective{
  display:grid;
  gap:10px;
}
.ktt-collective-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:10px 12px;
  border:1px solid #e4e7ec;
  border-radius:12px;
  background:#fff;
}
.ktt-locked{
  border:1px solid #e5e7eb;
  border-radius:22px;
  padding:22px;
  background:linear-gradient(135deg,#f8fbff 0%,#fff 45%,#fcf7ff 100%);
  box-shadow:0 12px 28px rgba(16,24,40,.06);
}
.ktt-locked-hero h3{
  margin:8px 0 6px;
  font-size:1.4rem;
}
.ktt-locked-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#eef4ff;
  color:#1f4b7a;
  border:1px solid #d6e4ff;
  border-radius:999px;
  padding:6px 12px;
  font-weight:700;
  font-size:.9rem;
}
.ktt-locked-lead{
  color:#475467;
  margin:0 0 16px;
}
.ktt-locked-preview{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:16px;
  margin:18px 0;
}
@media (max-width: 800px){
  .ktt-locked-preview{grid-template-columns:1fr;}
}
.ktt-locked-chart{
  position:relative;
  min-height:160px;
  border-radius:18px;
  border:1px solid #e4e7ec;
  background:
    linear-gradient(180deg,rgba(124,58,237,.08),rgba(6,182,212,.04)),
    repeating-linear-gradient(to top,#eef2f6 0,#eef2f6 1px,transparent 1px,transparent 28px);
  overflow:hidden;
}
.ktt-locked-line{
  position:absolute;
  left:6%;
  right:6%;
  bottom:20%;
  height:3px;
  background:linear-gradient(90deg,#1f4b7a,#7c3aed,#06b6d4);
  transform:skewY(-8deg);
  border-radius:999px;
}
.ktt-locked-dot{
  position:absolute;
  width:12px;
  height:12px;
  border-radius:999px;
  background:#7c3aed;
  box-shadow:0 0 0 4px rgba(124,58,237,.14);
}
.ktt-locked-dot.d1{left:12%; bottom:22%;}
.ktt-locked-dot.d2{left:36%; bottom:38%;}
.ktt-locked-dot.d3{left:60%; bottom:31%;}
.ktt-locked-dot.d4{left:82%; bottom:57%; background:#06b6d4; box-shadow:0 0 0 4px rgba(6,182,212,.14);}
.ktt-locked-cards{
  display:grid;
  gap:10px;
}
.ktt-locked-card{
  border:1px solid #e4e7ec;
  border-radius:16px;
  padding:14px;
  background:#fff;
}
.ktt-locked-card span{
  display:block;
  color:#667085;
  font-size:.9rem;
  margin-bottom:4px;
}
.ktt-locked-card strong{
  font-size:1.35rem;
}
.ktt-locked-copy{
  color:#475467;
}

.ktt-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.ktt-metric{border:1px solid #d6dbe3;border-radius:16px;background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);box-shadow:0 1px 0 rgba(16,24,40,.03)}
.ktt-metric-primary{background:linear-gradient(135deg,rgba(31,75,122,.08),rgba(124,58,237,.06))}
.ktt-metric-v{font-size:2.1rem;line-height:1}
.ktt-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:16px}
@media (max-width:900px){.ktt-grid{grid-template-columns:1fr}}
.ktt-bars{display:grid;gap:14px}
.ktt-bar-row{display:grid;grid-template-columns:80px 1fr 58px;align-items:center;gap:10px}
.ktt-bar{height:12px;border-radius:999px;background:#eef2f6;overflow:hidden}
.ktt-bar-fill{display:block;height:100%;width:0;border-radius:999px}
.ktt-bar-pass{background:linear-gradient(90deg,#16a34a,#22c55e)}
.ktt-bar-fail{background:linear-gradient(90deg,#ef4444,#f97316)}
.ktt-bar-blank{background:linear-gradient(90deg,#94a3b8,#cbd5e1)}
.ktt-weak-body{display:grid;gap:10px}
.ktt-weak-item{display:grid;grid-template-columns:30px 1fr auto;gap:10px;align-items:center;border:1px solid #e4e7ec;border-radius:12px;padding:10px 12px;background:#fff}
.ktt-weak-rank{width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:linear-gradient(135deg,#7c3aed,#06b6d4);color:#fff;font-weight:700;font-size:12px}
.ktt-weak-main small{display:block;color:#667085;margin-top:2px}
.ktt-weak-score{font-weight:700;color:#b42318}
.ktt-empty-mini{color:#667085;margin:0}
.ktt-collective-bars{display:grid;gap:16px}
.ktt-compare-block{border:1px solid #e4e7ec;border-radius:14px;padding:12px;background:linear-gradient(180deg,#fff 0%,#fafcff 100%);box-shadow:0 4px 14px rgba(0,0,0,.05)}
.ktt-compare-label{font-weight:700;margin-bottom:10px}
.ktt-compare-bar{height:12px;border-radius:999px;background:#eef2f6;overflow:hidden;margin-bottom:6px}
.ktt-compare-bar i{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,#7c3aed,#06b6d4)}
.ktt-compare-bar-global i{background:linear-gradient(90deg,#1f4b7a,#60a5fa)}
.ktt-compare-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px}
.ktt-locked{border:1px solid #e5e7eb;border-radius:22px;padding:22px;background:linear-gradient(135deg,#f8fbff 0%,#fff 45%,#fcf7ff 100%);box-shadow:0 12px 28px rgba(16,24,40,.06)}
.ktt-locked-hero h3{margin:8px 0 6px;font-size:1.4rem}
.ktt-locked-badge{display:inline-flex;align-items:center;gap:8px;background:#eef4ff;color:#1f4b7a;border:1px solid #d6e4ff;border-radius:999px;padding:6px 12px;font-weight:700;font-size:.9rem}
.ktt-locked-lead{color:#475467;margin:0 0 16px}
.ktt-locked-preview{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin:18px 0}
@media (max-width:800px){.ktt-locked-preview{grid-template-columns:1fr}}
.ktt-locked-chart{position:relative;min-height:160px;border-radius:18px;border:1px solid #e4e7ec;background:linear-gradient(180deg,rgba(124,58,237,.08),rgba(6,182,212,.04)),repeating-linear-gradient(to top,#eef2f6 0,#eef2f6 1px,transparent 1px,transparent 28px);overflow:hidden}
.ktt-locked-line{position:absolute;left:6%;right:6%;bottom:20%;height:3px;background:linear-gradient(90deg,#1f4b7a,#7c3aed,#06b6d4);transform:skewY(-8deg);border-radius:999px}
.ktt-locked-dot{position:absolute;width:12px;height:12px;border-radius:999px;background:#7c3aed;box-shadow:0 0 0 4px rgba(124,58,237,.14)}
.ktt-locked-dot.d1{left:12%;bottom:22%}.ktt-locked-dot.d2{left:36%;bottom:38%}.ktt-locked-dot.d3{left:60%;bottom:31%}.ktt-locked-dot.d4{left:82%;bottom:57%;background:#06b6d4;box-shadow:0 0 0 4px rgba(6,182,212,.14)}
.ktt-locked-cards{display:grid;gap:10px}
.ktt-locked-card{border:1px solid #e4e7ec;border-radius:16px;padding:14px;background:#fff}
.ktt-locked-card span{display:block;color:#667085;font-size:.9rem;margin-bottom:4px}
.ktt-locked-card strong{font-size:1.35rem}
.ktt-locked-copy{color:#475467}

/* 0.5.2: progreso del banco de preguntas */
.ktt-metric-sub{margin-top:4px;font-size:12px;color:#667085;font-weight:600;line-height:1.25}.ktt-metric-coverage{background:linear-gradient(180deg,#ffffff,#f8fbff)}.ktt-coverage-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.ktt-coverage-head strong{font-size:28px;color:#0f172a}.ktt-coverage-head span{font-size:13px;color:#475467;font-weight:700}.ktt-coverage-bar{height:14px;background:#eef2f6;border-radius:999px;overflow:hidden;border:1px solid #e5e7eb}.ktt-coverage-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ktt-primary,#1f4b7a),var(--ktt-accent,#7c3aed));border-radius:999px;transition:width .35s ease}.ktt-coverage-card .ktt-note{margin-top:8px}

/* 0.5.4: publicidad AdSense/shortcode dentro del tracker */
.ktt-ad-slot{
  width:min(100%,var(--ktt-ad-max,970px));
  min-height:var(--ktt-ad-min,120px);
  margin:18px auto;
  padding:10px 10px 12px;
  box-sizing:border-box;
  border:1px solid #e5e7eb;
  border-radius:14px;
  background:#fff;
  overflow:hidden;
  text-align:center;
}
.ktt-ad-slot__label{
  margin:0 0 7px;
  color:#667085;
  font-size:10px;
  line-height:1.2;
  letter-spacing:.06em;
  text-transform:uppercase;
  text-align:center;
}
.ktt-ad-slot__content{
  width:100%;
  min-height:inherit;
  display:block;
  overflow:hidden;
}
.ktt-ad-slot__content > *{max-width:100%!important;}
.ktt-ad-slot__content ins.adsbygoogle{display:block!important;margin:0 auto!important;}
.ktt-locked .ktt-ad-slot{margin-bottom:0;}
@media (max-width:700px){
  .ktt-ad-slot{width:100%;margin:14px auto;padding:8px 6px 10px;border-radius:11px;}
  .ktt-ad-slot__label{font-size:9px;margin-bottom:6px;}
}