*{box-sizing:border-box}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:#eef2f7;
  color:#1f2937;
}

.loading-screen{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:18px;
}
.logo{font-size:2.1em;font-weight:900;color:#ec4899}
.logo span{color:#2563eb}
.spinner{
  width:40px;height:40px;border-radius:50%;
  border:4px solid #fce7f3;
  border-top-color:#ec4899;
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

.main-content{width:100%}
.page-wrap{
  max-width:1200px;
  margin:0 auto;
  padding:0 20px 30px;
}

.nav{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid #e5e7eb;
  box-shadow:0 2px 12px rgba(0,0,0,.04);
}
.nav-in{
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
  min-height:56px;
  display:flex;
  align-items:center;
}
.nav-links{
  display:flex;
  gap:8px;
  margin-left:auto;
}
.nl{
  padding:8px 14px;
  border:1px solid #e5e7eb;
  border-radius:12px;
  background:#fff;
  color:#555;
  font-size:.9em;
  font-weight:700;
  cursor:pointer;
  font-family:inherit;
  transition:all .2s;
}
.nl:hover{
  border-color:#ec4899;
  color:#ec4899;
  background:#fdf2f8;
}
.nl.on{
  background:linear-gradient(135deg,#ec4899,#2563eb);
  color:#fff;
  border-color:transparent;
  box-shadow:0 4px 14px rgba(236,72,153,.25);
}

.gen-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
  margin-top:26px;
}
.card{
  background:#fff;
  border-radius:20px;
  padding:24px;
  box-shadow:0 10px 30px rgba(0,0,0,.06);
  border:1px solid #e5e7eb;
}
.right-card{position:sticky;top:90px;height:fit-content}

.fg{display:flex;flex-direction:column;margin-bottom:14px}
.fg2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fg label{
  font-size:.88em;
  font-weight:700;
  color:#475569;
  margin-bottom:6px;
}
.fg input,.fg textarea,.fg select{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:2px solid #e2e8f0;
  font:inherit;
  background:#fff;
  outline:none;
  transition:.2s;
}
.fg input:focus,.fg textarea:focus,.fg select:focus{
  border-color:#ec4899;
}

.form-btns{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:12px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:11px 18px;
  border-radius:14px;
  border:none;
  cursor:pointer;
  font-weight:800;
  font-size:.92em;
  text-decoration:none;
  font-family:inherit;
  transition:.2s;
}
.btn.pri{
  background:linear-gradient(135deg,#ec4899,#2563eb);
  color:#fff;
  box-shadow:0 8px 20px rgba(236,72,153,.18);
}
.btn.out{
  background:#fff;
  border:1px solid #dbe4f0;
  color:#475569;
}
.btn.sec{
  background:#f8fafc;
  border:1px solid #e2e8f0;
  color:#475569;
}
.btn.danger{
  background:#fee2e2;
  color:#b91c1c;
}
.btn.sm{
  padding:8px 12px;
  font-size:.84em;
}

.name-output{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top:12px;
}
.name-item{
  border:1px solid #e5e7eb;
  border-radius:16px;
  padding:16px;
  background:#f8fafc;
}
.name-text{
  font-size:1.15em;
  font-weight:900;
  color:#111827;
}
.name-score{
  margin-top:6px;
  font-size:.9em;
  font-weight:700;
  color:#2563eb;
}
.name-issues{
  margin-top:6px;
  color:#64748b;
  font-size:.85em;
}
.name-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:12px;
}

.saved-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin:24px 0 16px;
  flex-wrap:wrap;
}
.saved-head h1{
  margin:0;
  font-size:1.9em;
  font-weight:900;
  letter-spacing:-0.02em;
}
.saved-list{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.saved-item{
  background:#fff;
  border:1px solid #e2e8f0;
  border-radius:18px;
  padding:18px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  box-shadow:0 8px 24px rgba(0,0,0,.04);
}
.saved-title{
  font-weight:800;
  font-size:1em;
}
.saved-meta{
  color:#94a3b8;
  font-size:.88em;
  margin-top:4px;
}
.saved-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}

.empty-box{
  background:#fff;
  border:1px solid #e2e8f0;
  border-radius:20px;
  padding:40px 20px;
  text-align:center;
  color:#64748b;
  box-shadow:0 10px 28px rgba(0,0,0,.05);
}
.empty-icon{font-size:3em;margin-bottom:10px}
.empty-title{font-size:1.2em;font-weight:800;color:#334155;margin-bottom:4px}

.promo-block{
  background:linear-gradient(135deg,#fdf2f8,#eff6ff);
  border:2px solid #fbcfe8;
  border-radius:20px;
  padding:28px;
  text-align:center;
  margin-top:28px;
}
.promo-icon{font-size:2.4em;margin-bottom:8px}
.promo-block h3{
  margin:0 0 12px;
  color:#2563eb;
  font-size:1.3em;
}
.promo-block ul{
  list-style:none;
  padding:0;
  margin:0 0 18px;
  display:flex;
  flex-direction:column;
  gap:8px;
  color:#475569;
}

.seo-content{
  margin-top:34px;
  background:#fff;
  border-radius:20px;
  padding:28px;
  border:1px solid #e2e8f0;
  box-shadow:0 10px 28px rgba(0,0,0,.05);
}
.seo-content h2,.seo-content h3{
  margin:0 0 12px;
  color:#0f172a;
}
.seo-content p{
  color:#475569;
  line-height:1.8;
}
.seo-features{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  margin:18px 0;
}
.seo-feature{
  background:#f8fafc;
  border:1px solid #e2e8f0;
  border-radius:16px;
  padding:18px;
}
.seo-feature h4{
  margin:0 0 8px;
  color:#0f172a;
}

.toast{
  position:fixed;
  right:18px;
  top:84px;
  z-index:500;
  display:flex;
  gap:10px;
  align-items:center;
  padding:12px 14px;
  border-radius:14px;
  box-shadow:0 16px 30px rgba(0,0,0,.12);
  opacity:0;
  transform:translateY(-8px);
  transition:.22s;
}
.toast.show{opacity:1;transform:none}
.t-ok{background:#dcfce7;color:#166534}
.t-err{background:#fee2e2;color:#991b1b}

@media (max-width: 980px){
  .gen-grid{grid-template-columns:1fr}
  .right-card{position:static}
  .seo-features{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .page-wrap{padding:0 14px 24px}
  .nav-in{padding:0 14px}
  .nav-links{margin-left:0;width:100%;justify-content:center;flex-wrap:wrap}
  .fg2{grid-template-columns:1fr}
  .form-btns{flex-direction:column}
  .saved-item{flex-direction:column;align-items:flex-start}
  .name-actions{flex-direction:column}
}