@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap");

:root {
  --tool-bg: #07080d;
  --tool-surface: rgba(17, 19, 29, .88);
  --tool-surface-strong: #12141d;
  --tool-line: rgba(255, 255, 255, .1);
  --tool-copy: #f7f6fb;
  --tool-muted: #aaa8b5;
  --tool-mint: #78f3ce;
  --tool-lilac: #b7afff;
  --tool-pink: #ee8dc9;
}

html, body { background: var(--tool-bg) !important; color: var(--tool-copy); }
body {
  min-height: 100vh;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(67, 181, 153, .13), transparent 25rem),
    radial-gradient(circle at 90% 12%, rgba(153, 91, 211, .16), transparent 28rem),
    linear-gradient(180deg, #090a10 0%, #07080d 52%, #0b0910 100%) !important;
  font-family: Inter, sans-serif !important;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
}
.navbar {
  position: relative;
  z-index: 5;
  margin: 0 !important;
  padding: .9rem clamp(1rem, 3vw, 2.5rem) !important;
  background: rgba(7, 8, 13, .82) !important;
  border-bottom: 1px solid var(--tool-line) !important;
  backdrop-filter: blur(18px);
}
.navbar .container-fluid { gap: .65rem; padding: 0; }
.navbar-brand { display: flex !important; align-items: center; gap: .8rem; min-width: 0; text-decoration: none; }
.tool-brand-wordmark { width: clamp(135px, 18vw, 190px); height: auto; display: block; }
.tool-brand-label {
  padding-left: .8rem;
  border-left: 1px solid var(--tool-line);
  color: var(--tool-muted);
  font: 600 .72rem/1.2 "Plus Jakarta Sans", sans-serif;
  letter-spacing: .04em;
}
.navbar .btn {
  border-radius: 999px !important;
  padding: .55rem .85rem !important;
  border-color: var(--tool-line) !important;
  color: #e8e6ef !important;
  font-weight: 600;
}
.navbar .btn:hover { border-color: var(--tool-mint) !important; background: rgba(120,243,206,.08) !important; }
.tool-seo-intro {
  position: relative;
  z-index: 1;
  margin: 0 0 1.5rem !important;
  padding: clamp(2.4rem, 7vw, 5.8rem) clamp(1rem, 4vw, 4rem) clamp(2rem, 5vw, 4rem) !important;
  background: transparent !important;
  border-bottom: 1px solid var(--tool-line) !important;
}
.tool-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin: 0 0 1.25rem;
  color: #858391;
  font-size: .74rem;
  font-weight: 600;
}
.tool-breadcrumb a {
  color: #bdbac8;
  text-decoration: none;
}
.tool-breadcrumb a:hover { color: var(--tool-mint); }
.tool-breadcrumb [aria-current="page"] { color: #e7e4ed; }
.tool-breadcrumb .tool-breadcrumb-separator { color: #5f5d68; }
.tool-studio-kicker {
  display: block;
  margin-bottom: 1rem;
  color: var(--tool-mint);
  font: 700 .72rem/1 "Plus Jakarta Sans", sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.tool-seo-intro h1 {
  max-width: 900px;
  margin: 0 0 .8rem !important;
  padding: 0 0 .16em;
  overflow: visible;
  font: 800 clamp(2.15rem, 5.2vw, 5rem)/1.06 "Plus Jakarta Sans", sans-serif !important;
  letter-spacing: -.065em !important;
  background: linear-gradient(115deg, #fff 16%, var(--tool-lilac) 56%, var(--tool-mint));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.tool-seo-intro p { max-width: 860px !important; color: var(--tool-muted) !important; font-size: clamp(.93rem, 1.4vw, 1.05rem) !important; }
.tool-release-note {
  max-width: 980px;
  margin: 1.1rem 0 0;
  padding: .9rem 1rem;
  border: 1px solid rgba(120,243,206,.22);
  border-radius: 14px;
  background: rgba(120,243,206,.055);
  color: #d8f9ee;
  font-size: .84rem;
}
.container-fluid.px-4 { position: relative; z-index: 1; max-width: 1600px; padding-inline: clamp(.75rem, 3vw, 2.5rem) !important; }
.card {
  background: linear-gradient(145deg, rgba(22,24,34,.94), rgba(11,12,19,.94)) !important;
  border: 1px solid var(--tool-line) !important;
  border-radius: 22px !important;
  box-shadow: 0 20px 70px rgba(0,0,0,.18);
  overflow: hidden;
}
.card-header {
  padding: 1rem 1.15rem !important;
  background: rgba(255,255,255,.025) !important;
  border-bottom: 1px solid var(--tool-line) !important;
  font-family: "Plus Jakarta Sans", sans-serif;
}
.card-body { padding: clamp(1rem, 2vw, 1.45rem) !important; }
.nav-tabs {
  gap: .4rem;
  padding: .4rem;
  margin-bottom: 1rem;
  border: 1px solid var(--tool-line) !important;
  border-radius: 16px;
  background: rgba(255,255,255,.025);
}
.nav-tabs .nav-link {
  border-radius: 11px !important;
  color: var(--tool-muted) !important;
  border: 0 !important;
  min-height: 42px;
  font-size: .79rem;
}
.nav-tabs .nav-link.active {
  color: #080a0d !important;
  background: linear-gradient(135deg, var(--tool-mint), #b5ffe9) !important;
  box-shadow: 0 8px 25px rgba(120,243,206,.16);
}
.form-label { color: #d8d5df; font-weight: 600; }
.form-control, .form-select {
  min-height: 44px;
  background: rgba(0,0,0,.25) !important;
  border-color: var(--tool-line) !important;
  border-radius: 12px !important;
}
.form-control:focus, .form-select:focus {
  border-color: var(--tool-mint) !important;
  box-shadow: 0 0 0 3px rgba(120,243,206,.11) !important;
}
.btn { border-radius: 12px !important; font-weight: 700 !important; }
.btn-primary {
  color: #07100d !important;
  background: linear-gradient(135deg, var(--tool-mint), #a9f8df) !important;
}
.btn-outline-primary, .btn-outline-info { color: var(--tool-mint) !important; border-color: rgba(120,243,206,.38) !important; }
.btn-outline-danger { color: #f5a6bf !important; border-color: rgba(245,166,191,.35) !important; }
.text-primary, .text-info { color: var(--tool-mint) !important; }
.text-warning { color: #f4c982 !important; }
.text-muted { color: var(--tool-muted) !important; }
.badge.bg-success { background: rgba(120,243,206,.15) !important; color: var(--tool-mint); border: 1px solid rgba(120,243,206,.25); }
.table { --bs-table-bg: transparent; --bs-table-color: #e6e3eb; --bs-table-border-color: var(--tool-line); }
#output-console { background: #090a0f !important; border-color: var(--tool-line) !important; color: var(--tool-mint) !important; }
.tool-template-actions {
  display: grid;
  gap: .65rem;
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid rgba(183,175,255,.22);
  border-radius: 16px;
  background: rgba(183,175,255,.055);
}
.tool-guide { display: grid; gap: .8rem; }
.tool-guide-step {
  display: grid;
  grid-template-columns: 2.15rem 1fr;
  gap: .75rem;
  padding: .85rem;
  border: 1px solid var(--tool-line);
  border-radius: 14px;
  background: rgba(255,255,255,.022);
}
.tool-guide-step > strong {
  display: grid;
  place-items: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 50%;
  color: #090b0e;
  background: var(--tool-mint);
}
.tool-guide-step h6 { margin: 0 0 .25rem; color: #fff; font: 700 .86rem/1.3 "Plus Jakarta Sans", sans-serif; }
.tool-guide-step p { margin: 0; color: var(--tool-muted); font-size: .78rem; line-height: 1.55; }
.tool-privacy-note { margin-top: 1rem; padding: .85rem; border-radius: 14px; background: rgba(238,141,201,.07); color: #e9cadf; font-size: .78rem; }

.nebula-ad-open { overflow: hidden; }
.nebula-ad-gate {
  position: fixed;
  inset: 0;
  z-index: 40000;
  display: grid;
  place-items: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  background: rgba(4,5,9,.9);
  backdrop-filter: blur(16px);
  transition: opacity .2s ease, visibility .2s ease;
}
.nebula-ad-gate.is-visible { opacity: 1; visibility: visible; }
.nebula-ad-card {
  position: relative;
  width: min(560px, 100%);
  max-height: 94vh;
  overflow: auto;
  padding: clamp(1.2rem, 4vw, 2rem);
  border: 1px solid rgba(183,175,255,.28);
  border-radius: 24px;
  background: radial-gradient(circle at 80% 0, rgba(138,83,193,.22), transparent 45%), #11121a;
  box-shadow: 0 30px 100px rgba(0,0,0,.55);
  text-align: center;
}
.nebula-ad-close {
  position: absolute;
  top: .8rem;
  right: .8rem;
  width: 38px;
  height: 38px;
  border: 1px solid var(--tool-line);
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  color: #fff;
  font-size: 1.4rem;
}
.nebula-ad-close:disabled { opacity: .3; cursor: not-allowed; }
.nebula-ad-kicker { color: var(--tool-mint); font-size: .68rem; font-weight: 800; letter-spacing: .14em; }
.nebula-ad-logo { width: min(230px, 65%); margin: .25rem auto 1rem; }
.nebula-adsense-slot {
  display: grid;
  place-items: center;
  min-height: 150px;
  padding: 1rem;
  border: 1px dashed rgba(255,255,255,.18);
  border-radius: 16px;
  color: #7f7d89;
  background: rgba(0,0,0,.2);
  font-size: .78rem;
}
.nebula-ad-progress { height: 4px; margin: 1rem 0 .55rem; overflow: hidden; border-radius: 10px; background: rgba(255,255,255,.08); }
.nebula-ad-progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--tool-lilac), var(--tool-mint)); }
@keyframes nebulaAdProgress { to { width: 100%; } }
.nebula-ad-timer { min-height: 1.4rem; color: var(--tool-muted); font-size: .8rem; }
.nebula-ad-support { padding-top: 1rem; border-top: 1px solid var(--tool-line); }
.nebula-ad-support h2 { margin: 0 0 .65rem; font: 800 clamp(1.15rem, 3vw, 1.55rem)/1.18 "Plus Jakarta Sans", sans-serif; }
.nebula-ad-support p { color: var(--tool-muted); font-size: .84rem; line-height: 1.55; }
.nebula-ad-cta {
  display: inline-flex;
  padding: .75rem 1rem;
  border-radius: 999px;
  color: #08100e;
  background: var(--tool-mint);
  text-decoration: none;
  font-weight: 800;
}

.tool-seo-content {
  position: relative;
  z-index: 1;
  margin-top: clamp(3.5rem, 7vw, 6.5rem);
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
  border-top: 1px solid var(--tool-line);
  background:
    radial-gradient(circle at 8% 15%, rgba(120, 243, 206, .08), transparent 28rem),
    radial-gradient(circle at 92% 70%, rgba(183, 175, 255, .09), transparent 30rem);
}
.tool-seo-content-inner {
  max-width: 1480px;
  margin: 0 auto;
  padding-inline: clamp(1rem, 4vw, 3rem);
}
.tool-seo-content-header { max-width: 940px; margin-bottom: clamp(2.2rem, 5vw, 4rem); }
.tool-seo-content h2 {
  margin: 0 0 1rem;
  color: var(--tool-copy);
  font: 800 clamp(2rem, 4.2vw, 4rem)/1.08 "Plus Jakarta Sans", sans-serif;
  letter-spacing: -.055em;
}
.tool-seo-content-header > p {
  max-width: 850px;
  margin: 0;
  color: var(--tool-muted);
  font-size: clamp(.98rem, 1.4vw, 1.08rem);
  line-height: 1.7;
}
.tool-seo-topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--tool-line);
  border-bottom: 1px solid var(--tool-line);
}
.tool-seo-topic-grid article { min-height: 260px; padding: clamp(1.4rem, 3vw, 2.2rem); }
.tool-seo-topic-grid article + article { border-left: 1px solid var(--tool-line); }
.tool-seo-topic-grid article > span {
  color: var(--tool-mint);
  font: 700 .7rem/1 "Plus Jakarta Sans", sans-serif;
  letter-spacing: .12em;
}
.tool-seo-topic-grid h3 {
  margin: 3.2rem 0 .8rem;
  color: var(--tool-copy);
  font: 750 clamp(1.15rem, 2vw, 1.55rem)/1.18 "Plus Jakarta Sans", sans-serif;
}
.tool-seo-topic-grid p { margin: 0; color: var(--tool-muted); line-height: 1.68; }
.tool-seo-faq {
  display: grid;
  grid-template-columns: minmax(220px, .58fr) minmax(0, 1.42fr);
  gap: clamp(2rem, 6vw, 6rem);
  margin-top: clamp(3.5rem, 7vw, 6rem);
}
.tool-seo-faq h2 { font-size: clamp(2rem, 3.5vw, 3.3rem); }
.tool-seo-faq details { padding: 1.25rem 0; border-top: 1px solid var(--tool-line); }
.tool-seo-faq details:last-child { border-bottom: 1px solid var(--tool-line); }
.tool-seo-faq summary { color: var(--tool-copy); cursor: pointer; font-weight: 750; }
.tool-seo-faq details p { margin: .85rem 0 0; color: var(--tool-muted); line-height: 1.65; }
.tool-seo-links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 2rem;
}
.tool-seo-links a {
  padding: .72rem 1rem;
  border: 1px solid var(--tool-line);
  border-radius: 999px;
  color: var(--tool-copy);
  text-decoration: none;
  font-size: .86rem;
  font-weight: 700;
}
.tool-seo-links a:hover { color: #08100e; border-color: var(--tool-mint); background: var(--tool-mint); }

@media (max-width: 700px) {
  .navbar-brand { width: 100%; }
  .tool-brand-label { margin-left: auto; }
  .tool-studio-kicker { font-size: .62rem; }
  .card-header > div { width: 100%; }
  .card-header .btn { flex: 1 1 auto; }
  .tool-seo-topic-grid,
  .tool-seo-faq { grid-template-columns: 1fr; }
  .tool-seo-topic-grid article { min-height: 0; }
  .tool-seo-topic-grid article + article { border-left: 0; border-top: 1px solid var(--tool-line); }
  .tool-seo-topic-grid h3 { margin-top: 2.2rem; }
}

.nebula-report-host {
  position: fixed;
  top: 0;
  left: 0;
  width: 794px;
  z-index: -2147483647;
  pointer-events: none;
}
.nebula-report-page {
  box-sizing: border-box;
  width: 794px;
  height: 1123px;
  overflow: hidden;
  padding: 48px 52px;
  color: #17171d;
  background: #fff;
  font-family: Inter, Arial, sans-serif;
}
.nebula-report-header {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 22px;
  align-items: start;
  padding-bottom: 24px;
  border-bottom: 3px solid #17171d;
}
.nebula-report-brand { display: flex; align-items: center; gap: 8px; }
.nebula-report-brand img { width: 58px; height: 58px; }
.nebula-report-brand div { display: grid; color: #17171d; line-height: .95; }
.nebula-report-brand strong { font: 800 18px/1 "Plus Jakarta Sans", sans-serif; letter-spacing: -.04em; }
.nebula-report-brand span { margin-top: 4px; color: #17171d; font: 700 12px/1 "Plus Jakarta Sans", sans-serif; letter-spacing: .05em; }
.nebula-report-header p { margin: 0 0 8px; color: #237e68; font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.nebula-report-header h1 { margin: 0 0 7px; font: 800 27px/1.04 "Plus Jakarta Sans", sans-serif; letter-spacing: -.04em; }
.nebula-report-header span, .nebula-report-header small { color: #72717a; font-size: 11px; }
.nebula-report-section { margin-top: 25px; }
.nebula-report-section h2 { margin: 0 0 12px; font: 800 15px/1.2 "Plus Jakarta Sans", sans-serif; }
.nebula-report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; }
.nebula-report-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid #dfdde4;
  font-size: 11px;
}
.nebula-report-row span { color: #73717b; }
.nebula-report-row strong { max-width: 58%; text-align: right; }
.nebula-report-highlight {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.nebula-report-highlight div { padding: 15px; border-radius: 10px; color: #16171c; background: #e1fff5; }
.nebula-report-highlight span { display: block; margin-bottom: 6px; color: #537069; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.nebula-report-highlight strong { font: 800 18px/1 "Plus Jakarta Sans", sans-serif; }
.nebula-report-chart {
  display: block;
  width: 100%;
  max-height: 310px;
  object-fit: contain;
  margin-top: 12px;
  border: 1px solid #e2e0e6;
  border-radius: 10px;
}
.nebula-report-footer {
  position: absolute;
  left: 52px;
  right: 52px;
  bottom: 42px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 12px;
  border-top: 1px solid #d9d7de;
  color: #777580;
  font-size: 9px;
}
.nebula-report-page { position: relative; }