/* ==========================================================================
   LinkForge - Cloudflare SEO Backlink & Ping Hub Styling
   ========================================================================== */

:root {
  /* Color Palette - Dark Theme (Default) */
  --bg-primary: #090d16;
  --bg-secondary: #0f172a;
  --bg-card: rgba(17, 24, 39, 0.75);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.65);
  --bg-input: #1e293b;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: #38bdf8;

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-cyan: #38bdf8;
  --accent-indigo: #6366f1;
  --accent-gradient: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
  --accent-gradient-hover: linear-gradient(135deg, #0ea5e9 0%, #4f46e5 100%);

  --color-success: #10b981;
  --color-success-bg: rgba(16, 185, 129, 0.15);
  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.15);
  --color-danger: #ef4444;
  --color-danger-bg: rgba(239, 68, 68, 0.15);
  --color-info: #0284c7;
  --color-info-bg: rgba(2, 132, 199, 0.15);

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(56, 189, 248, 0.25);

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Mode Overrides */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.85);
  --bg-input: #f1f5f9;
  --border-color: rgba(0, 0, 0, 0.08);
  --border-focus: #0284c7;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 15px rgba(56, 189, 248, 0.2);
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

/* Background Atmosphere */
.bg-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: -2;
  opacity: 0.15;
}

.bg-glow-1 {
  top: -200px;
  left: -100px;
  background: radial-gradient(circle, #38bdf8 0%, #6366f1 100%);
}

.bg-glow-2 {
  bottom: -200px;
  right: -100px;
  background: radial-gradient(circle, #818cf8 0%, #c084fc 100%);
}

.bg-grid-overlay {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: -1;
}

[data-theme="light"] .bg-grid-overlay {
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* App Header */
.app-header {
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.3);
}

.brand-text h1 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
}

.brand-text p {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.badge-cf {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(246, 130, 31, 0.15);
  color: #f6821f;
  border: 1px solid rgba(246, 130, 31, 0.3);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
}

/* Theme Toggle Button */
.btn-icon {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
}

[data-theme="dark"] .sun-icon { display: block; }
[data-theme="dark"] .moon-icon { display: none; }
[data-theme="light"] .sun-icon { display: none; }
[data-theme="light"] .moon-icon { display: block; }

/* Hero Section */
.hero-section {
  text-align: center;
  padding: 2.25rem 0 1.5rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.25);
  margin-bottom: 0.85rem;
}

.pill-sparkle {
  color: #38bdf8;
}

.hero-title {
  font-size: 2.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 0.65rem;
  background: linear-gradient(135deg, #ffffff 30%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .hero-title {
  background: linear-gradient(135deg, #0f172a 30%, #475569 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto;
}

/* Tabs */
.tab-bar {
  display: flex;
  gap: 0.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 0.35rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  color: #ffffff;
  background: var(--accent-gradient);
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.25);
}

.tab-pane {
  display: none;
  animation: fadeIn 0.25s ease;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Cards & Layout */
.grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 960px) {
  .grid-layout {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
}

.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.card-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-title-group h3 {
  font-size: 1rem;
  font-weight: 700;
}

.card-title-group p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.card-body {
  padding: 1.5rem;
}

/* Form Styles */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.required {
  color: var(--color-danger);
}

.form-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }
.flex-3 { flex: 3; }

input[type="text"],
input[type="url"],
select,
textarea {
  width: 100%;
  padding: 0.7rem 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-input);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.875rem;
  transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon .input-icon {
  position: absolute;
  left: 0.85rem;
  color: var(--text-muted);
  pointer-events: none;
}

.input-with-icon input {
  padding-left: 2.5rem;
}

.input-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.35rem;
}

.highlight-text {
  color: var(--accent-cyan);
  font-weight: 600;
  font-family: var(--font-mono);
}

.input-with-action {
  display: flex;
  gap: 0.5rem;
}

/* Accordion */
.advanced-settings {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  background: rgba(0, 0, 0, 0.1);
}

.advanced-settings summary {
  padding: 0.75rem 1rem;
  font-size: 0.825rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.settings-content {
  padding: 1rem;
  border-top: 1px solid var(--border-color);
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.825rem;
  color: var(--text-secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.35);
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-gradient-hover);
  box-shadow: 0 6px 18px rgba(56, 189, 248, 0.45);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
}

.btn-warning {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  color: var(--color-warning);
}

.btn-danger {
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
}

.btn-sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 0.95rem;
}

.w-100 { width: 100%; }

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.form-actions .btn-primary {
  flex: 2;
}

.form-actions .btn-warning,
.form-actions .btn-danger {
  flex: 1;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
}

.badge-pulse {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--text-muted);
}

.running .badge-dot {
  background-color: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
  animation: pulseDot 1.5s infinite;
}

.running #engineStatusText {
  color: var(--color-success);
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

/* Radial & Progress Stats */
.progress-showcase {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 500px) {
  .progress-showcase {
    flex-direction: column;
    text-align: center;
  }
}

.radial-progress-wrapper {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}

.radial-progress {
  transform: rotate(-90deg);
}

.radial-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 10;
}

[data-theme="light"] .radial-bg {
  stroke: rgba(0, 0, 0, 0.06);
}

.radial-fill {
  fill: none;
  stroke: url(#grad); /* or fallback */
  stroke: var(--accent-cyan);
  stroke-width: 10;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.35s ease;
}

.radial-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.radial-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.radial-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
}

.progress-details {
  flex: 1;
  width: 100%;
}

.progress-bar-container {
  margin-bottom: 1rem;
}

.progress-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.progress-bar-track {
  height: 8px;
  background: var(--bg-input);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

.stats-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.stat-pill {
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-md);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.stat-pill-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.stat-pill-val {
  font-size: 1.15rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

.stat-success .stat-pill-val { color: var(--color-success); }
.stat-danger .stat-pill-val { color: var(--color-danger); }
.stat-info .stat-pill-val { color: var(--accent-cyan); }

/* Terminal Console Box */
.terminal-card {
  background: #050811;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-family: var(--font-mono);
}

.terminal-header {
  background: #0b101e;
  padding: 0.5rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.terminal-title {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-terminal-action {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.7rem;
  cursor: pointer;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
}

.btn-terminal-action:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
}

.terminal-body {
  height: 140px;
  overflow-y: auto;
  padding: 0.75rem 0.85rem;
  font-size: 0.75rem;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.terminal-line {
  word-break: break-all;
}

.log-success { color: #34d399; }
.log-error { color: #f87171; }
.log-info { color: #38bdf8; }
.log-warning { color: #fbbf24; }

/* Table Styles */
.table-card {
  margin-bottom: 2rem;
}

.table-header {
  flex-wrap: wrap;
  gap: 1rem;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box svg {
  position: absolute;
  left: 0.75rem;
  color: var(--text-muted);
}

.search-box input {
  padding-left: 2.25rem;
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
  font-size: 0.8rem;
  width: 170px;
}

.select-sm {
  padding: 0.45rem 0.75rem;
  font-size: 0.8rem;
  width: auto;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.825rem;
}

.data-table th {
  padding: 0.85rem 1rem;
  background: rgba(0, 0, 0, 0.15);
  font-weight: 700;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.empty-state svg {
  margin-bottom: 0.85rem;
  opacity: 0.6;
}

.empty-state h4 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

/* Category Badges */
.badge-cat {
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: inline-block;
}

.cat-domain { background: rgba(56, 189, 248, 0.15); color: #38bdf8; }
.cat-seo { background: rgba(168, 85, 247, 0.15); color: #c084fc; }
.cat-whois { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.cat-search { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.cat-crawler { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.cat-dir { background: rgba(14, 165, 233, 0.15); color: #38bdf8; }
.cat-bookmark { background: rgba(236, 72, 153, 0.15); color: #f472b6; }
.cat-tech { background: rgba(99, 102, 241, 0.15); color: #818cf8; }

/* Domain Authority (DA) Badges */
.badge-da {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  letter-spacing: -0.02em;
}

.da-tier-enterprise {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(239, 68, 68, 0.2));
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.15);
}

.da-tier-high {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.da-tier-solid {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.status-tag {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
}

.status-ok { background: var(--color-success-bg); color: var(--color-success); }
.status-err { background: var(--color-danger-bg); color: var(--color-danger); }
.status-pending { background: rgba(255, 255, 255, 0.08); color: var(--text-muted); }

.link-out {
  color: var(--accent-cyan);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
}

.link-out:hover {
  text-decoration: underline;
}

/* IndexNow & Other Tabs */
.info-alert {
  display: flex;
  gap: 0.75rem;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.info-alert svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.info-alert strong {
  color: var(--text-primary);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin: 0.75rem 0 1.5rem;
}

.checkbox-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.825rem;
  font-weight: 500;
  transition: var(--transition);
}

.checkbox-pill:hover {
  border-color: var(--accent-cyan);
}

.section-label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-primary);
}

.result-box {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  background: #050811;
  border: 1px solid var(--border-color);
}

.hidden { display: none !important; }

/* SEO Audit Grid */
.audit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

@media (max-width: 768px) {
  .audit-grid {
    grid-template-columns: 1fr;
  }
}

.audit-card {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.audit-card h4 {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.audit-status {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.link-sm {
  font-size: 0.75rem;
  color: var(--accent-cyan);
  text-decoration: none;
}

.link-sm:hover {
  text-decoration: underline;
}

.form-btn-align {
  display: flex;
  align-items: flex-end;
}

/* Modal Backdrop */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.show {
  display: flex;
}

.modal-dialog {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
}

.history-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  z-index: 9999;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.825rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  animation: slideToast 0.3s ease;
  backdrop-filter: blur(12px);
}

@keyframes slideToast {
  from { transform: translateX(50px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Footer */
.app-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  padding: 1.5rem 0;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.cf-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.cf-badge:hover {
  border-color: #f6821f;
  color: #f6821f;
}