/* Bootstrap Overrides for InfoSniper */

/* Maintain original body styling */
body {
  background: #CBBE9E;
  font-family: Verdana, Helvetica, Arial, sans-serif;
  font-size: 0.875rem; /* 14px base font size */
  line-height: 1.4;
}

/* Modern Header Styling */
#modern-header {
  background: linear-gradient(135deg, #990000 0%, #cc0000 50%, #990000 100%);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Dark overlay for better text contrast */
#modern-header::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 4px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.1) 100%);
  pointer-events: none;
  z-index: 0;
}

/* Removed gradientShift animation to eliminate color shifting during scroll */

/* Geometric pattern overlay */
#modern-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,.05) 35px, rgba(255,255,255,.05) 70px),
    repeating-linear-gradient(-45deg, transparent, transparent 35px, rgba(0,0,0,.03) 35px, rgba(0,0,0,.03) 70px);
  pointer-events: none;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
  position: relative;
  z-index: 1;
}

.header-content {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.logo-section {
  flex-shrink: 0;
}

.header-logo {
  max-height: 80px;
  width: auto;
  filter: brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0,0,0,0.3));
  transition: transform 0.3s ease;
}

.logo-link:hover .header-logo {
  transform: scale(1.05);
}

.header-info {
  flex: 1;
  color: #fff;
}

.header-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin: 0 0 0.5rem 0;
  text-shadow: 3px 3px 6px rgba(0,0,0,0.5), 0 0 20px rgba(0,0,0,0.3);
  letter-spacing: -0.5px;
  line-height: 1.2;
  color: #FFFFFF;
}

.header-tagline {
  font-size: 1.1rem;
  margin: 0;
  font-weight: 500;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  max-width: 600px;
  color: #FFFFFF;
  letter-spacing: 0.3px;
}

/* Bottom accent line */
.header-container::after {
  content: '';
  position: absolute;
  bottom: -2rem;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, 
    #D8CAA8 0%, 
    #E7DDC2 25%, 
    #D8CAA8 50%, 
    #E7DDC2 75%, 
    #D8CAA8 100%);
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
  z-index: 10;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .header-container {
    padding: 1.5rem 1rem;
  }
  
  .header-content {
    text-align: center;
    justify-content: center;
  }
  
  .header-title {
    font-size: 1.5rem;
  }
  
  .header-tagline {
    font-size: 0.9rem;
  }
  
  .header-logo {
    max-height: 60px;
  }
  
  .header-info {
    text-align: center;
  }
}

/* Card styling with modern effects */
.card {
  border: none;
  background-color: #E7DDC2;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  overflow: hidden;
  position: relative;
}

.card:hover {
  box-shadow: 0 7px 14px rgba(0, 0, 0, 0.15), 0 3px 6px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #990000 0%, #cc0000 50%, #990000 100%);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.card-header {
  background: linear-gradient(135deg, #D8CAA8 0%, #E2D4B8 100%);
  color: #333;
  font-weight: 600;
  border-bottom: 2px solid #990000;
  padding: 0.6rem 1rem;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.card-header h6 {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 700;
}

.card-body {
  background-color: #E7DDC2;
  padding: 1rem;
}

/* Form styling */
.btn-primary {
  background: linear-gradient(135deg, #990000 0%, #bb0000 100%);
  border: none;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  padding: 0.5rem 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #bb0000 0%, #dd0000 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(153, 0, 0, 0.3);
}

.form-control {
  border: 1px solid #D8CAA8;
  background-color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: #990000;
  background-color: #fff;
  box-shadow: 0 0 0 0.2rem rgba(153, 0, 0, 0.15);
  transform: translateY(-1px);
}

.form-check-label {
  font-size: 0.8rem;
  font-weight: 500;
}

/* Map container styling */
#leafMap {
  border-radius: 0;
}

/* Definition list styling */
dl.row {
  margin-bottom: 0;
}

dl.row dt {
  font-weight: 500;
  color: #555;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 0.2rem;
}

dl.row dd {
  font-weight: 600;
  color: #990000;
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
}

dl.row dd:last-child {
  margin-bottom: 0;
}

/* Link styling */
a {
  color: #990000;
  text-decoration: underline;
}

a:hover {
  color: #770000;
}

/* Horizontal Navigation Styling */
.horizontal-navbar {
  background-color: #990000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  position: relative;
}

.navbar-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
  min-height: 50px;
  flex-direction: row;
  flex-wrap: nowrap;
}

.nav-item {
  margin: 0;
  display: inline-block;
}

.nav-link {
  display: inline-block;
  padding: 15px 18px;
  color: #ffffff !important;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-bottom-color: #D8CAA8;
  color: #fff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.15);
  border-bottom-color: #D8CAA8;
  color: #fff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* Premium Link Styling */
.nav-item.premium {
  margin-left: 20px;
}

.premium-link {
  background-color: #D8CAA8;
  color: #990000 !important;
  font-weight: 600;
  border-radius: 4px;
  margin: 8px 0;
  border-bottom: 3px solid #D8CAA8 !important;
}

.premium-link:hover {
  background-color: #E7DDC2;
  color: #990000 !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  padding: 5px;
}

.mobile-toggle span {
  width: 25px;
  height: 3px;
  background-color: #fff;
  margin: 2px 0;
  transition: 0.3s;
  border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }
  
  .navbar-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #990000;
    flex-direction: column;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  
  .navbar-nav.show {
    max-height: 500px;
  }
  
  .nav-item {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .nav-item:last-child {
    border-bottom: none;
  }
  
  .nav-link {
    text-align: center;
    border-bottom: none !important;
    padding: 12px 20px;
  }
  
  .nav-item.premium {
    margin-left: 0;
    margin: 10px;
  }
  
  .premium-link {
    margin: 0;
    text-align: center;
  }
}

/* Trial Mode Advertisement Styling */
.trial-ad-container {
  background: linear-gradient(135deg, #E7DDC2 0%, #F0E9D0 100%);
  border-top: 2px solid #D8CAA8;
  border-bottom: 3px solid #990000;
  padding: 1rem 0;
  margin: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  position: relative;
}

.trial-ad-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(255,255,255,.02) 40px, rgba(255,255,255,.02) 80px);
  pointer-events: none;
}

.ad-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.ad-label {
  font-size: 0.75rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
  font-weight: 500;
  opacity: 0.8;
}

.ad-content {
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 6px;
  padding: 1rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(153, 0, 0, 0.1);
  max-width: 750px;
  margin: 0 auto;
}

/* Bottom ad specific styling */
.trial-ad-bottom {
  margin-top: 2rem;
  border-top: 3px solid #990000;
  border-bottom: 2px solid #D8CAA8;
}

/* Responsive adjustments for ads */
@media (max-width: 768px) {
  .trial-ad-container {
    padding: 0.75rem 0;
  }
  
  .ad-wrapper {
    padding: 0 0.5rem;
  }
  
  .ad-content {
    padding: 0.75rem;
    max-width: 100%;
  }
  
  .ad-label {
    font-size: 0.7rem;
  }
  
  .trial-ad-bottom {
    margin-top: 1.5rem;
  }
}

/* Modern Footer Styling */
.modern-footer {
  margin-top: 3rem;
  font-size: 0.875rem;
}

.footer-main {
  background-color: #D8CAA8;
  padding: 3rem 0 2rem;
  border-top: 4px solid #990000;
  position: relative;
  overflow: hidden;
}

/* Subtle pattern overlay */
.footer-main::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,.03) 35px, rgba(255,255,255,.03) 70px);
  pointer-events: none;
}

.footer-logo {
  max-height: 50px;
  width: auto;
  filter: grayscale(100%) contrast(1.2);
  opacity: 0.8;
  transition: all 0.3s ease;
}

.footer-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.footer-description {
  color: #555;
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 0;
}

.footer-heading {
  color: #990000;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
  position: relative;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: #990000;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #555;
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
}

.footer-links a::before {
  content: '→';
  position: absolute;
  left: -15px;
  opacity: 0;
  transition: all 0.3s ease;
  color: #990000;
}

.footer-links a:hover {
  color: #990000;
  padding-left: 15px;
}

.footer-links a:hover::before {
  opacity: 1;
  left: 0;
}

.footer-bottom {
  background-color: #333;
  color: #fff;
  padding: 1rem 0;
  font-size: 0.8rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom .text-muted {
  color: #999 !important;
  font-size: 0.75rem;
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .footer-main {
    padding: 2rem 0 1rem;
  }
  
  .footer-heading {
    margin-top: 1.5rem;
  }
  
  .col-lg-4:first-child .footer-heading {
    margin-top: 0;
  }
}

@media (max-width: 767px) {
  .footer-bottom .row > div {
    margin-bottom: 0.5rem;
  }
  
  .footer-bottom .row > div:last-child {
    margin-bottom: 0;
  }
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .card {
    margin-bottom: 1rem;
  }
  
  dl.row dt {
    margin-bottom: 0.5rem;
  }
}

@media (max-width: 768px) {
  #header {
    min-height: 150px;
  }
  
  .card-header h6 {
    font-size: 1rem;
  }
  
  dl.row dt,
  dl.row dd {
    text-align: left !important;
  }
}

/* Error message styling */
.alert {
  max-width: 100%;
  margin: 0 auto 1rem;
}

/* Container fluid max width */
.container-fluid {
  padding-left: 15px;
  padding-right: 15px;
}

/* Small image alignment */
img[width="12"],
img[width="20"] {
  vertical-align: middle;
  transition: transform 0.2s ease;
}

img[width="12"]:hover {
  transform: scale(1.2);
}

/* GFG span for IPv4 display */
.gfg {
  display: block;
  margin-top: 0.5rem;
}

/* jQuery script requirement */
.gfg .content-td1 {
  color: #333;
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Add subtle animation to cards on load */
.card {
  animation: fadeInUp 0.6s ease-out;
  animation-fill-mode: both;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 20px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

/* Card title styling */
.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #990000;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

/* Trial Mode Card Styling */
.trial-mode-card {
  border: 2px solid #D8CAA8;
  background: linear-gradient(135deg, #fff 0%, #fafafa 100%);
  box-shadow: 0 4px 8px rgba(153, 0, 0, 0.15);
  animation: pulseGlow 3s ease-in-out infinite;
}

.trial-mode-card .card-header {
  background: linear-gradient(135deg, #990000 0%, #bb0000 100%);
  color: #fff;
  border-bottom: 3px solid #D8CAA8;
  text-align: center;
}

.trial-mode-card .card-header h6 {
  color: #fff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0;
}

.trial-mode-card .card-body {
  padding: 2rem 1.5rem;
}

.trial-mode-card .card-body h2 {
  color: #990000;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.trial-mode-card .card-body p {
  color: #555;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.trial-mode-card .card-body a {
  color: #990000;
  font-weight: 600;
  text-decoration: none;
  padding: 2px 4px;
  border-radius: 3px;
  transition: all 0.3s ease;
}

.trial-mode-card .card-body a:hover {
  background-color: #990000;
  color: #fff;
  text-decoration: none;
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 4px 8px rgba(153, 0, 0, 0.15);
  }
  50% {
    box-shadow: 0 4px 12px rgba(153, 0, 0, 0.25), 0 0 20px rgba(153, 0, 0, 0.1);
  }
}

/* Alert styling (legacy) */
.alert-warning {
  background-color: rgba(255, 193, 7, 0.1);
  border: 1px solid #ffc107;
  color: #856404;
  font-size: 0.85rem;
  padding: 0.75rem 1.25rem;
}

/* Responsive font adjustments */
@media (max-width: 768px) {
  body {
    font-size: 0.8rem;
  }
  
  dl.row dt {
    font-size: 0.7rem;
  }
  
  dl.row dd {
    font-size: 0.8rem;
  }
  
  .card-header h6 {
    font-size: 0.8rem;
  }
}