/* Custom CSS for F8BET Customer Service Center */

/* Import Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Roboto:wght@800&family=SF+Pro+Display:wght@500;700&display=swap");

/* Custom Properties */
:root {
  --primary-blue: #0053df;
  --secondary-blue: #2f6eff;
  --light-blue: #c3daff;
  --text-dark: #3f4f75;
  --glass-bg: rgba(218, 232, 255, 0.3);
  --glass-border: rgba(189, 214, 255, 0.5);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Custom Font Classes */
.font-inter {
  font-family: "Inter", sans-serif;
}
.font-roboto {
  font-family: "Roboto", sans-serif;
}
.font-sf-pro {
  font-family: "SF Pro Display", sans-serif;
}

/* Gradient Effects */
.gradient-blue {
  background: linear-gradient(
    135deg,
    var(--primary-blue) 0%,
    var(--secondary-blue) 100%
  );
  position: relative;
}

.gradient-blue::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at 20% 20%,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 50%
  );
  border-radius: inherit;
  pointer-events: none;
}

/* Glass Effect */
.glass-effect {
  backdrop-filter: blur(10px);
  background: linear-gradient(
    180deg,
    var(--glass-bg) 0%,
    rgba(189, 214, 255, 0.3) 100%
  );
  border: 1px solid var(--glass-border);
}

/* Button Glow Effect */
.button-glow {
  box-shadow: 0px 4px 10px 0px rgba(0, 83, 223, 0.28);
  transition: all 0.3s ease;
}

.button-glow:hover {
  box-shadow: 0px 8px 25px 0px rgba(0, 83, 223, 0.35);
  transform: translateY(-2px);
}

/* Card Hover Effects */
.card-hover {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.card-hover:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0px 12px 30px 0px rgba(0, 83, 223, 0.25);
}

/* Service Icon Hover */
.service-icon {
  transition: all 0.3s ease;
}

.service-icon:hover {
  transform: scale(1.1) rotate(5deg);
  filter: brightness(1.1);
}

/* Floating Animation */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.floating {
  animation: float 3s ease-in-out infinite;
}

/* Pulse Animation */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Shimmer Effect */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.shimmer {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-blue);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-blue);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .main-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .main-title {
    font-size: 2rem;
  }

  .contact-bar {
    flex-direction: column;
    gap: 1rem;
  }

  .phone-mockup {
    display: none;
  }

  .service-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

  .main-title {
    font-size: 1.5rem;
  }

  .header-content {
    flex-direction: column;
    gap: 1rem;
  }

  .logo {
    width: 150px;
    height: 50px;
  }
}

/* Loading Animation */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: shimmer 1.5s infinite;
}

/* Focus States for Accessibility */
button:focus,
a:focus {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --text-dark: #e2e8f0;
    --glass-bg: rgba(30, 58, 138, 0.3);
    --glass-border: rgba(59, 130, 246, 0.5);
  }

  body {
    background-color: #1a202c;
    color: var(--text-dark);
  }

  .glass-effect {
    background: linear-gradient(
      180deg,
      rgba(30, 58, 138, 0.3) 0%,
      rgba(59, 130, 246, 0.3) 100%
    );
  }
}

/* Print Styles */
@media print {
  .no-print {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  .gradient-blue {
    background: var(--primary-blue) !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .gradient-blue {
    background: var(--primary-blue) !important;
  }

  .glass-effect {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 2px solid var(--primary-blue) !important;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .floating,
  .pulse,
  .shimmer {
    animation: none !important;
  }
}

/* Custom Utilities */
.text-shadow {
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.text-shadow-lg {
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.backdrop-blur-sm {
  backdrop-filter: blur(4px);
}

.backdrop-blur-md {
  backdrop-filter: blur(8px);
}

.backdrop-blur-lg {
  backdrop-filter: blur(16px);
}

/* Custom Button Styles */
.btn-primary {
  @apply gradient-blue text-white px-6 py-3 rounded-full font-sf-pro font-bold text-lg uppercase shadow-lg;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  @apply shadow-xl;
  transform: translateY(-2px);
}

.btn-secondary {
  @apply bg-gray-100 text-gray-700 px-6 py-3 rounded-full font-sf-pro font-medium text-lg uppercase shadow-lg;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  @apply bg-gray-200 shadow-xl;
  transform: translateY(-2px);
}

/* Service Card Specific Styles */
.service-card {
  @apply bg-white rounded-[40px] p-4 flex items-center space-x-4 button-glow;
  min-height: 112px;
}

.service-card-left {
  @apply service-card;
}

.service-card-right {
  @apply service-card;
  flex-direction: row-reverse;
}

/* Phone Mockup Styles */
.phone-container {
  position: relative;
  width: 440px;
  height: 680px;
}

.phone-mockup {
  position: relative;
  width: 322px;
  height: 370px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.floating-element {
  position: absolute;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Download Section Styles */
.download-section {
  @apply flex justify-center space-x-8;
}

.app-download {
  @apply flex items-center space-x-4;
}

.app-icon {
  @apply relative;
}

.app-icon-outer {
  @apply w-[100px] h-[100px] bg-cover bg-center rounded-lg border border-blue-300;
}

.app-icon-inner {
  @apply absolute inset-2 bg-cover bg-center;
}

/* Service Menu Styles */
.service-menu {
  @apply glass-effect rounded-[122px] border-3 border-blue-200 p-8 relative;
}

.service-menu-nav {
  @apply flex items-center justify-between mb-8;
}

.service-menu-grid {
  @apply grid grid-cols-2 md:grid-cols-3 lg:grid-cols-6 gap-6;
}

.service-item {
  @apply text-center group cursor-pointer;
}

.service-item-icon {
  @apply w-[106px] h-[108px] mx-auto bg-cover bg-center mb-2 group-hover:scale-105 transition-transform duration-300;
}

.service-item-label {
  @apply font-inter font-bold text-blue-600 text-base;
}

/* Footer Slider Styles */
.footer-slider {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100px;
  overflow: visible !important;
  position: relative;
}


.footer-slider .slick-slide {
  display: flex !important;
  align-items: center;
  justify-content: center;
  height: 100px;
  padding: 0 8px;
}

.slick-slide div {
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.footer-slider .slick-slide img {
  max-width: 80px;
  max-height: 100px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: all 0.3s ease;
}

.footer-slider .slick-slide:hover img {
  transform: scale(1.05);
  filter: brightness(1.1);
}

/* Thêm hiệu ứng click cho footer-slide */
.footer-slider .slick-slide {
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.footer-slider .slick-slide:hover {
  transform: translateY(-2px);
}

.footer-slider .slick-slide:active {
  transform: translateY(0) scale(0.95);
}

/* Tooltip cho footer-slide */
.footer-slider .slick-slide {
  position: relative;
}

.footer-slider .slick-slide::after {
  content: attr(data-title);
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
  pointer-events: none;
}

.footer-slider .slick-slide:hover::after {
  opacity: 1;
  visibility: visible;
  bottom: -25px;
}

/* Custom Navigation Arrows cho Footer Slider */
.footer-slider .custom-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999 !important;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  pointer-events: auto !important;
}

.footer-slider .custom-arrow:hover {
  transform: translateY(-50%) scale(1.1);
  z-index: 10000 !important;
}

.footer-slider .custom-arrow:active {
  transform: translateY(-50%) scale(0.95);
}

.footer-slider .custom-arrow img {
  width: 25px;
  height: 25px;
  object-fit: contain;
  transition: all 0.3s ease;
  opacity: 1 !important;
  visibility: visible !important;
}

.footer-slider .custom-arrow:hover img {
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.footer-slider .custom-prev {
  left: -50px;
}

.footer-slider .custom-next {
  right: -50px;
}

/* Responsive cho custom arrows */
@media (max-width: 1200px) {
  .footer-slider .custom-prev {
    left: -30px;
  }
  
  .footer-slider .custom-next {
    right: -30px;
  }
  
  .footer-slider .custom-arrow {
    width: 40px;
    height: 40px;
  }
  
  .footer-slider .custom-arrow img {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 768px) {
  .footer-slider .custom-prev {
    left: 6px;
  }
  
  .footer-slider .custom-next {
    right: 6px;
  }
  
  .footer-slider .custom-arrow {
    width: 36px;
    height: 36px;
    padding: 6px;
  }
  
  .footer-slider .custom-arrow img {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 480px) {
  .footer-slider .custom-prev {
    left: 4px;
  }
  
  .footer-slider .custom-next {
    right: 4px;
  }
  
  .footer-slider .custom-arrow {
    width: 32px;
    height: 32px;
    padding: 4px;
  }
  
  .footer-slider .custom-arrow img {
    width: 20px;
    height: 20px;
  }
}

/* Ẩn dots mặc định của Slick */
.footer-slider .slick-dots {
  display: none !important;
}

/* Ghi đè Slick theme CSS cho arrows */
.footer-slider .slick-prev,
.footer-slider .slick-next {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
  z-index: 9999 !important;
  position: absolute !important;
  pointer-events: auto !important;
}

/* Đảm bảo arrows không bị ẩn */
.footer-slider .slick-prev:before,
.footer-slider .slick-next:before {
  display: none !important;
}

/* Animation cho slider */
@keyframes slideInfinite {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

/* Đảm bảo container cha có overflow visible */
.footer-slider-container {
  overflow: visible !important;
  position: relative;
  z-index: 1;
}

/* Đảm bảo arrows luôn hiển thị trên cùng */
.footer-slider .slick-prev,
.footer-slider .slick-next {
  z-index: 9999 !important;
  position: absolute !important;
  display: flex !important;
  pointer-events: auto !important;
}

/* Responsive cho footer slider */
@media (max-width: 1024px) {
  .footer-slider {
    height: 110px;
  }
  
  .footer-slider .slick-slide {
    height: 110px;
    padding: 0 6px;
  }
  
  .footer-slider .slick-slide img {
    max-width: 70px;
    max-height: 90px;
  }
}

@media (max-width: 768px) {
  .footer-slider {
    height: 90px;
  }
  
  .footer-slider .slick-slide {
    height: 90px;
    padding: 0 6px;
  }
  
  .footer-slider .slick-slide img {
    max-width: 60px;
    max-height: 80px;
  }
}

@media (max-width: 480px) {
  .footer-slider {
    height: 80px;
  }
  
  .footer-slider .slick-slide {
    height: 80px;
    padding: 0 4px;
  }
  
  .footer-slider .slick-slide img {
    max-width: 65px !important;
    max-height: 70px;
  }
}

/* Nút đóng modal đẹp */
/* 
  Nút đóng modal với nền có độ mờ 20% (opacity 0.2)
  Giải thích: Sử dụng màu nền rgba với alpha = 0.2 để đạt hiệu ứng mờ 20%
*/
.close-button {
  position: relative;
  width: 30px;
  height: 30px;
  /* Sử dụng nền với opacity 20% */
  background: linear-gradient(135deg, #2d83fc, #0b62db);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
  z-index: 1000;
  overflow: hidden;
}

.close-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.close-button:hover {
  transform: scale(1.1) rotate(90deg);
  box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
  background: linear-gradient(135deg, #ff5252 0%, #d32f2f 100%);
}

.close-button:hover::before {
  opacity: 1;
}

.close-button:active {
  transform: scale(0.95) rotate(90deg);
  box-shadow: 0 2px 10px rgba(255, 107, 107, 0.3);
}

/* Hiệu ứng ripple khi click */
.close-button::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.close-button:active::after {
  width: 60px;
  height: 60px;
}

/* Animation cho nút đóng */
@keyframes closeButtonPulse {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
  }
  50% {
    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.5);
  }
}

.close-button {
  animation: closeButtonPulse 2s ease-in-out infinite;
}

/* Responsive cho nút đóng */
@media (max-width: 768px) {
  .close-button {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .close-button {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }
}