/* ============================================
   EmailGenerator.org - Name Generator
   ============================================ */

:root {
  --ng-primary:    #2563eb;
  --ng-primary-dk: #1d4ed8;
  --ng-accent:     #3b82f6;
  --ng-text:       #1e293b;
  --ng-muted:      #64748b;
  --ng-border:     #e2e8f0;
  --ng-bg-soft:    #f8fafc;
  --ng-bg-blue:    #eff6ff;
  --ng-radius:     12px;
  --ng-radius-sm:  8px;
  --ng-shadow:     0 4px 24px rgba(37, 99, 235, 0.10);
  --ng-amber:      #f59e0b;
  --ng-green:      #10b981;
}

/* ---------- HERO ---------- */
.ng-hero {
  background: linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #60a5fa 100%);
  color: #fff;
  padding: 60px 0 50px;
  text-align: center;
}

.ng-hero .container { max-width: 1140px; }

.ng-pill {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
  border: 1px solid rgba(255,255,255,0.3);
}

.ng-hero h1 {
  color: #fff;
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.2;
}

.ng-hero p {
  color: rgba(255,255,255,0.95);
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
}

/* ---------- GENERATOR WRAP ---------- */
.ng-generator { padding: 40px 0 60px; background: var(--ng-bg-soft); }

.ng-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
}

.ng-top-ad, .ng-bottom-ad {
  margin-bottom: 24px;
  text-align: center;
}

.ng-bottom-ad { margin-top: 24px; margin-bottom: 0; }

/* ---------- TWO-COLUMN WORKSPACE ---------- */
.ng-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.ng-form-col, .ng-results-col { min-width: 0; }

.ng-results-col {
  position: sticky;
  top: 20px;
}

/* ---------- FORM CARD ---------- */
.ng-form-card {
  background: #fff;
  border-radius: var(--ng-radius);
  box-shadow: var(--ng-shadow);
  overflow: hidden;
}

.ng-form-header {
  background: var(--ng-bg-blue);
  padding: 18px 24px;
  border-bottom: 1px solid var(--ng-border);
}

.ng-form-header h2 {
  margin: 0 0 4px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ng-text);
}

.ng-form-header p {
  margin: 0;
  font-size: 0.87rem;
  color: var(--ng-muted);
}

.ng-form-body { padding: 24px 22px; }

.ng-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.ng-field { margin-bottom: 16px; }
.ng-field:last-child { margin-bottom: 0; }
.ng-field-row .ng-field { margin-bottom: 0; }

.ng-field label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 6px;
}

.ng-req { color: #dc2626; font-weight: 700; }

.ng-field input[type="text"],
.ng-field input[type="email"],
.ng-field select {
  width: 100%;
  padding: 10px 12px;
  font-size: 0.93rem;
  border: 1px solid #cbd5e1;
  border-radius: var(--ng-radius-sm);
  background: #fff;
  color: var(--ng-text);
  transition: border-color 0.15s, box-shadow 0.15s;
  box-sizing: border-box;
  font-family: inherit;
}

.ng-field input:focus, .ng-field select:focus {
  outline: none;
  border-color: var(--ng-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}

.ng-field small {
  display: block;
  margin-top: 5px;
  color: var(--ng-muted);
  font-size: 0.78rem;
}

.ng-checkbox-field label {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-bottom: 0;
  font-weight: 500;
  color: var(--ng-text);
}

.ng-field input[type="checkbox"] {
  margin-right: 10px;
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--ng-primary);
}

/* Purpose grid (radio pills) */
.ng-purpose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.ng-purpose-opt {
  cursor: pointer;
  margin: 0;
}

.ng-purpose-opt input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.ng-purpose-opt span {
  display: block;
  padding: 10px 8px;
  text-align: center;
  border: 1.5px solid var(--ng-border);
  border-radius: var(--ng-radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ng-muted);
  background: #fff;
  transition: all 0.15s;
}

.ng-purpose-opt input[type="radio"]:checked + span {
  border-color: var(--ng-primary);
  background: var(--ng-bg-blue);
  color: var(--ng-primary);
}

.ng-purpose-opt:hover span {
  border-color: var(--ng-accent);
}

/* Actions */
.ng-actions {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--ng-border);
}

.ng-btn {
  padding: 12px 20px;
  border: none;
  border-radius: var(--ng-radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.ng-btn-primary {
  background: var(--ng-primary);
  color: #fff;
  flex: 1;
}

.ng-btn-primary:hover {
  background: var(--ng-primary-dk);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,99,235,0.25);
}

.ng-btn-ghost {
  background: #fff;
  color: var(--ng-muted);
  border: 1px solid var(--ng-border);
}

.ng-btn-ghost:hover { background: #f1f5f9; color: var(--ng-text); }

/* ---------- RESULTS ---------- */
.ng-results-wrap {
  background: #fff;
  border-radius: var(--ng-radius);
  box-shadow: var(--ng-shadow);
  overflow: hidden;
  min-height: 400px;
}

.ng-results-header {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ng-results-header h3 {
  margin: 0;
  font-size: 1rem;
  color: #fff;
  font-weight: 700;
}

.ng-results-tag {
  font-size: 0.78rem;
  background: rgba(255,255,255,0.15);
  color: #fff;
  padding: 4px 12px;
  border-radius: 50px;
  font-weight: 500;
}

/* Filter tabs */
.ng-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 14px 22px;
  background: var(--ng-bg-soft);
  border-bottom: 1px solid var(--ng-border);
}

.ng-filter {
  padding: 6px 14px;
  background: #fff;
  border: 1px solid var(--ng-border);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ng-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.ng-filter:hover {
  border-color: var(--ng-primary);
  color: var(--ng-primary);
}

.ng-filter.active {
  background: var(--ng-primary);
  color: #fff;
  border-color: var(--ng-primary);
}

/* Empty state */
.ng-empty-state {
  padding: 60px 30px;
  text-align: center;
}

.ng-empty-icon {
  font-size: 3.5rem;
  margin-bottom: 16px;
}

.ng-empty-state h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ng-text);
  margin-bottom: 10px;
}

.ng-empty-state p {
  font-size: 0.93rem;
  color: var(--ng-muted);
  line-height: 1.65;
  margin: 0;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}

/* Results body */
.ng-results-body {
  padding: 16px 18px;
  max-height: 78vh;
  overflow-y: auto;
  scrollbar-width: thin;
}

.ng-results-body::-webkit-scrollbar { width: 7px; }
.ng-results-body::-webkit-scrollbar-track { background: transparent; }
.ng-results-body::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 50px;
}

/* No-match message */
.ng-no-match {
  padding: 40px 20px;
  text-align: center;
  color: var(--ng-muted);
  font-size: 0.93rem;
}

/* Provider group */
.ng-provider-group {
  border: 1px solid var(--ng-border);
  border-radius: var(--ng-radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  background: #fff;
}

.ng-provider-group:last-child { margin-bottom: 0; }

.ng-group-custom {
  border-color: var(--ng-primary);
  box-shadow: 0 0 0 2px rgba(37,99,235,0.10);
}

.ng-group-head {
  width: 100%;
  background: var(--ng-bg-soft);
  border: none;
  padding: 13px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: background 0.15s;
  text-align: left;
}

.ng-group-head:hover { background: var(--ng-bg-blue); }

.ng-group-head.open {
  background: var(--ng-bg-blue);
  border-bottom: 1px solid var(--ng-border);
}

.ng-group-custom .ng-group-head { background: var(--ng-bg-blue); }

.ng-group-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ng-text);
}

.ng-group-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.ng-group-badge {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--ng-primary);
  color: #fff;
  padding: 3px 9px;
  border-radius: 50px;
}

.ng-group-count {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--ng-muted);
  background: #fff;
  border: 1px solid var(--ng-border);
  min-width: 24px;
  text-align: center;
  padding: 2px 7px;
  border-radius: 50px;
}

.ng-group-chev {
  font-size: 1rem;
  color: var(--ng-muted);
  transition: transform 0.25s;
}

.ng-group-head.open .ng-group-chev {
  transform: rotate(180deg);
  color: var(--ng-primary);
}

.ng-group-body {
  display: none;
  padding: 12px;
  background: #fff;
}

.ng-group-body.open { display: block; }

/* Email card */
.ng-email-card {
  background: #fff;
  border: 1px solid var(--ng-border);
  border-radius: var(--ng-radius-sm);
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: all 0.15s;
}

.ng-email-card:hover {
  border-color: var(--ng-primary);
  background: var(--ng-bg-blue);
  transform: translateX(2px);
}

.ng-email-info {
  flex: 1;
  min-width: 0;
}

.ng-email-address {
  font-family: "Courier New", monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ng-text);
  word-break: break-all;
  margin-bottom: 4px;
}

.ng-email-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.ng-email-type {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.ng-type-professional { background: #eff6ff; color: #1d4ed8; }
.ng-type-business     { background: #f0fdf4; color: #15803d; }
.ng-type-standard     { background: #fef3c7; color: #a16207; }
.ng-type-casual       { background: #fce7f3; color: #be185d; }

.ng-email-score {
  font-size: 0.75rem;
  color: var(--ng-muted);
  font-weight: 500;
}

.ng-email-score .ng-score-num {
  color: var(--ng-primary);
  font-weight: 700;
}

.ng-copy-btn {
  padding: 8px 14px;
  background: var(--ng-bg-blue);
  color: var(--ng-primary);
  border: 1px solid var(--ng-primary);
  border-radius: var(--ng-radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.ng-copy-btn:hover {
  background: var(--ng-primary);
  color: #fff;
}

.ng-copy-btn.copied {
  background: var(--ng-green);
  color: #fff;
  border-color: var(--ng-green);
}

/* ---------- PROVIDERS ---------- */
.ng-providers {
  background: #fff;
  padding: 50px 0 40px;
}

.ng-providers h2 {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--ng-text);
  text-align: center;
  margin-bottom: 14px;
}

.ng-providers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.ng-provider {
  background: var(--ng-bg-soft);
  border: 1px solid var(--ng-border);
  padding: 14px 18px;
  border-radius: var(--ng-radius-sm);
  font-size: 0.92rem;
  color: var(--ng-text);
  font-weight: 500;
  text-align: center;
  transition: all 0.18s;
}

.ng-provider:hover {
  border-color: var(--ng-primary);
  background: var(--ng-bg-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37,99,235,0.10);
}

/* ---------- SEO SECTION ---------- */
.ng-seo-section { padding: 60px 0 40px; background: var(--ng-bg-soft); }
.ng-section-intro { text-align: center; color: var(--ng-muted); max-width: 720px; margin: 0 auto 30px; line-height: 1.7; }

/* BENEFITS */
.ng-benefits { margin-bottom: 60px; }
.ng-benefits h2 {
  font-size: 1.7rem; font-weight: 700; color: var(--ng-text);
  text-align: center; margin-bottom: 30px;
}

.ng-benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.ng-benefit {
  background: #fff;
  border: 1px solid var(--ng-border);
  border-radius: var(--ng-radius);
  padding: 26px 22px;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.ng-benefit::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ng-primary), var(--ng-accent));
  opacity: 0;
  transition: opacity 0.22s;
}

.ng-benefit:hover { transform: translateY(-3px); box-shadow: var(--ng-shadow); }
.ng-benefit:hover::before { opacity: 1; }

.ng-benefit-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }
.ng-benefit h3 { font-size: 1.02rem; font-weight: 700; color: var(--ng-text); margin-bottom: 8px; }
.ng-benefit p { font-size: 0.92rem; color: var(--ng-muted); line-height: 1.6; margin: 0; }

/* ADVICE */
.ng-advice {
  background: #fff;
  border-radius: var(--ng-radius);
  padding: 36px 32px;
  margin-bottom: 60px;
}

.ng-advice h2 {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--ng-text);
  text-align: center;
  margin-bottom: 20px;
}

.ng-advice h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ng-text);
  margin: 22px 0 8px;
}

.ng-advice p {
  font-size: 0.94rem;
  color: var(--ng-muted);
  line-height: 1.75;
  margin-bottom: 10px;
}

.ng-tip-box {
  background: #fffbeb;
  border-left: 4px solid var(--ng-amber);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin: 18px 0;
  font-size: 0.92rem;
  color: #78350f;
  line-height: 1.65;
}

/* FAQ */
.ng-faq { margin-bottom: 60px; }
.ng-faq h2 {
  font-size: 1.55rem; font-weight: 700; color: var(--ng-text);
  text-align: center; margin-bottom: 24px;
}

.ng-faq-item {
  border: 1px solid var(--ng-border);
  border-radius: var(--ng-radius);
  margin-bottom: 10px;
  overflow: hidden;
  background: #fff;
}

.ng-faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 22px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ng-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  transition: background 0.15s;
}

.ng-faq-q:hover { background: var(--ng-bg-soft); }
.ng-faq-q.active { background: var(--ng-bg-blue); color: var(--ng-primary); }

.ng-chev { font-size: 1.1rem; flex-shrink: 0; transition: transform 0.25s; }
.ng-faq-q.active .ng-chev { transform: rotate(180deg); }

.ng-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s, padding 0.25s;
  padding: 0 22px;
}

.ng-faq-a.open { max-height: 500px; padding: 0 22px 18px; }

.ng-faq-a p {
  font-size: 0.92rem;
  color: var(--ng-muted);
  line-height: 1.7;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--ng-border);
}

/* CROSS-LINK */
.ng-cross-link {
  background: #fff;
  border-radius: var(--ng-radius);
  padding: 32px 30px;
  margin-bottom: 40px;
  border: 1px solid var(--ng-border);
}

.ng-cross-link h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ng-text);
  text-align: center;
  margin-bottom: 24px;
}

.ng-cross-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.ng-cross-card {
  background: var(--ng-bg-soft);
  border: 1px solid var(--ng-border);
  border-radius: var(--ng-radius-sm);
  padding: 20px 18px;
  text-decoration: none !important;
  transition: all 0.2s;
  display: block;
}

.ng-cross-card:hover {
  border-color: var(--ng-primary);
  background: var(--ng-bg-blue);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(37,99,235,0.12);
  text-decoration: none;
}

.ng-cross-icon { font-size: 1.8rem; margin-bottom: 10px; }
.ng-cross-title { font-size: 1rem; font-weight: 700; color: var(--ng-text); margin-bottom: 6px; }
.ng-cross-desc { font-size: 0.85rem; color: var(--ng-muted); line-height: 1.5; }

/* CTA BANNER */
.ng-cta-banner {
  background: linear-gradient(135deg, var(--ng-primary), var(--ng-accent));
  border-radius: var(--ng-radius);
  padding: 36px 28px;
  text-align: center;
  color: #fff;
}

.ng-cta-banner h2 { color: #fff; font-size: 1.5rem; font-weight: 700; margin-bottom: 10px; }
.ng-cta-banner p { color: rgba(255,255,255,0.92); font-size: 0.97rem; margin-bottom: 22px; }

.ng-cta-btn {
  display: inline-block;
  background: #fff;
  color: var(--ng-primary);
  font-weight: 700;
  padding: 13px 32px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
}

.ng-cta-btn:hover {
  color: var(--ng-primary-dk);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  text-decoration: none;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 991px) {
  .ng-workspace { grid-template-columns: 1fr; }
  .ng-results-col { position: static; }
}

@media (max-width: 768px) {
  .ng-hero { padding: 40px 0 36px; }
  .ng-hero h1 { font-size: 1.7rem; }
  .ng-hero p { font-size: 0.95rem; }
  .ng-field-row { grid-template-columns: 1fr; }
  .ng-purpose-grid { grid-template-columns: repeat(2, 1fr); }
  .ng-actions .ng-btn-primary, .ng-actions .ng-btn-ghost { padding: 12px 14px; font-size: 0.85rem; }
  .ng-advice { padding: 24px 18px; }
  .ng-email-card { flex-direction: column; align-items: flex-start; }
  .ng-copy-btn { align-self: stretch; text-align: center; }
}

@media (max-width: 480px) {
  .ng-purpose-grid { grid-template-columns: 1fr; }
}