@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap');

:root {
  --bg: #181a1b;
  --card-bg: #232526;
  --accent: #4fd1c5;
  --text: #f5f5f5;
  --subtitle: #b0b3b8;
  --shadow: 0 2px 12px rgba(0,0,0,0.12);
  --glow: 0 0 20px rgba(79, 209, 197, 0.3);
  --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --red-accent: #ff4757;
  --red-glow: 0 0 20px rgba(255, 71, 87, 0.4);
  --red-gradient: linear-gradient(135deg, #ff4757 0%, #ff3742 100%);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', Arial, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  cursor: none; /* Hide default cursor */
  position: relative;
}

/* Red particle effects */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(255, 71, 87, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 71, 87, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 71, 87, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
  animation: particleFloat 20s ease-in-out infinite;
}

@keyframes particleFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  25% { transform: translateY(-20px) rotate(90deg); }
  50% { transform: translateY(-10px) rotate(180deg); }
  75% { transform: translateY(-30px) rotate(270deg); }
}

/* Custom Cursor */
.custom-cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: transform 0.1s ease;
  animation: cursorPulse 2s ease-in-out infinite;
}

@keyframes cursorPulse {
  0%, 100% { 
    box-shadow: 0 0 0 0 rgba(79, 209, 197, 0.7);
    transform: scale(1);
  }
  50% { 
    box-shadow: 0 0 0 10px rgba(79, 209, 197, 0);
    transform: scale(1.2);
  }
}

.custom-cursor-follower {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transition: all 0.3s ease;
  opacity: 0.5;
  animation: followerRotate 3s linear infinite;
}

@keyframes followerRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Header animations */
header {
  padding: 2rem 0 1rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--red-accent), transparent);
  animation: slideIn 3s ease-in-out infinite;
}

@keyframes slideIn {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

h1 {
  font-size: 2.5rem;
  color: var(--accent);
  font-weight: 700;
  animation: fadeInUp 1s ease-out;
  position: relative;
}

h1::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--red-accent));
  animation: expandWidth 1.5s ease-out 0.5s forwards;
}

@keyframes expandWidth {
  to { width: 100px; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.subtitle {
  color: var(--subtitle);
  margin-top: 0.5rem;
  font-size: 1.1rem;
  animation: fadeInUp 1s ease-out 0.3s both;
}

/* Category Navigation Styles with animations */
.category-nav {
  background: var(--card-bg);
  border-bottom: 1px solid #333;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.category-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.category-btn {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  padding: 0.6rem 1.2rem;
  border-radius: 2rem;
  cursor: none; /* Hide cursor for custom cursor */
  font-family: 'Inter', Arial, sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-transform: capitalize;
  position: relative;
  overflow: hidden;
  animation: fadeInScale 0.6s ease-out;
}

.category-btn:nth-child(1) { animation-delay: 0.1s; }
.category-btn:nth-child(2) { animation-delay: 0.2s; }
.category-btn:nth-child(3) { animation-delay: 0.3s; }
.category-btn:nth-child(4) { animation-delay: 0.4s; }
.category-btn:nth-child(5) { animation-delay: 0.5s; }
.category-btn:nth-child(6) { animation-delay: 0.6s; }
.category-btn:nth-child(7) { animation-delay: 0.7s; }

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.category-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.4s ease;
  z-index: -1;
}

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

.category-btn:hover {
  background: var(--accent);
  color: var(--bg);
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--glow);
}

.category-btn.active {
  background: var(--accent);
  color: var(--bg);
  box-shadow: var(--glow);
  animation: pulse 2s infinite;
}

/* Special red effect for AI category */
.category-btn[data-category="ai"] {
  border-color: var(--red-accent);
  color: var(--red-accent);
  position: relative;
  overflow: hidden;
}

.category-btn[data-category="ai"]::before {
  background: var(--red-accent);
}

.category-btn[data-category="ai"]:hover {
  background: var(--red-accent);
  color: var(--bg);
  box-shadow: var(--red-glow);
}

.category-btn[data-category="ai"].active {
  background: var(--red-accent);
  color: var(--bg);
  box-shadow: var(--red-glow);
  animation: aiPulse 2s infinite;
}

@keyframes aiPulse {
  0%, 100% { 
    box-shadow: var(--red-glow);
    transform: scale(1);
  }
  50% { 
    box-shadow: 0 0 30px rgba(255, 71, 87, 0.6);
    transform: scale(1.05);
  }
}

@keyframes pulse {
  0%, 100% { box-shadow: var(--glow); }
  50% { box-shadow: 0 0 30px rgba(79, 209, 197, 0.5); }
}

/* News grid with staggered animations */
#news-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.news-card {
  background: var(--card-bg);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  animation: cardSlideIn 0.8s ease-out;
  opacity: 0;
  transform: translateY(30px);
  cursor: none; /* Hide cursor for custom cursor */
}

.news-card.animate {
  opacity: 1;
  transform: translateY(0);
}

@keyframes cardSlideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.news-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #00d4ff, var(--accent));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

/* Special red accent for AI news cards */
.ai-section .news-card::before {
  background: linear-gradient(90deg, var(--red-accent), #ff6b7a, var(--red-accent));
}

.news-card:hover::before {
  transform: scaleX(1);
}

.news-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0,0,0,0.3), var(--glow);
}

.news-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: #222;
  transition: transform 0.4s ease;
}

.news-card:hover .news-image {
  transform: scale(1.05);
}

.news-content {
  padding: 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  text-decoration: none;
  transition: color 0.3s ease;
  position: relative;
}

/* Special red accent for AI news titles */
.ai-section .news-title {
  color: var(--red-accent);
}

.news-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.news-title:hover::after {
  width: 100%;
}

.news-title:hover {
  color: #00d4ff;
}

.news-desc {
  color: var(--subtitle);
  font-size: 1rem;
  margin-bottom: 1rem;
  flex: 1;
  transition: color 0.3s ease;
}

.news-card:hover .news-desc {
  color: var(--text);
}

.news-meta {
  font-size: 0.9rem;
  color: #888;
  margin-top: auto;
  transition: color 0.3s ease;
}

.news-card:hover .news-meta {
  color: var(--accent);
}

/* Subscription Section */
.subscription-section {
  background: var(--gradient);
  padding: 4rem 0;
  margin: 4rem 0;
  position: relative;
  overflow: hidden;
  animation: gradientShift 10s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { 
    background: var(--gradient);
  }
  50% { 
    background: linear-gradient(135deg, #667eea 0%, #ff4757 50%, #764ba2 100%);
  }
}

.subscription-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.subscription-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.subscription-title {
  font-size: 2.5rem;
  color: white;
  margin-bottom: 1rem;
  animation: fadeInUp 1s ease-out;
}

.subscription-desc {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  line-height: 1.6;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.subscription-benefits {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}

.benefit-icon {
  font-size: 1.2rem;
  animation: bounce 2s infinite;
}

.benefit-item:nth-child(2) .benefit-icon {
  animation-delay: 0.5s;
}

.benefit-item:nth-child(3) .benefit-icon {
  animation-delay: 1s;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-5px); }
  60% { transform: translateY(-3px); }
}

.subscription-form {
  animation: fadeInUp 1s ease-out 0.6s both;
}

.email-form {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.input-group {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

#emailInput {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.9);
  color: var(--bg);
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: none; /* Hide cursor for custom cursor */
}

#emailInput:focus {
  outline: none;
  background: white;
  box-shadow: 0 0 0 3px rgba(79, 209, 197, 0.3);
  transform: translateY(-2px);
}

#emailInput::placeholder {
  color: #666;
}

.subscribe-btn {
  padding: 1rem 1.5rem;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  cursor: none; /* Hide cursor for custom cursor */
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}

.subscribe-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.4s ease;
  z-index: 0;
}

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

.subscribe-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(79, 209, 197, 0.4);
}

.subscribe-btn:active {
  transform: translateY(0);
}

.btn-text, .btn-icon {
  position: relative;
  z-index: 1;
}

.form-message {
  min-height: 1.5rem;
  font-size: 0.9rem;
  text-align: center;
  transition: all 0.3s ease;
}

.form-message.success {
  color: #4ade80;
}

.form-message.error {
  color: #f87171;
}

.privacy-note {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
  margin-top: 1rem;
}

/* Animated Footer */
.animated-footer {
  background: var(--card-bg);
  padding: 3rem 0 2rem 0;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}

.animated-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--red-accent), transparent);
  animation: slideIn 4s ease-in-out infinite;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  text-align: center;
}

.footer-section h3 {
  color: var(--accent);
  margin-bottom: 1rem;
}

/* Glitch Effect */
.glitch-text {
  position: relative;
  animation: glitch 2s infinite;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch-text::before {
  animation: glitch-1 0.5s infinite;
  color: #00ffff;
  z-index: -1;
}

.glitch-text::after {
  animation: glitch-2 0.5s infinite;
  color: #ff00ff;
  z-index: -2;
}

@keyframes glitch {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
}

@keyframes glitch-1 {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
}

@keyframes glitch-2 {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(2px, -2px); }
  40% { transform: translate(2px, 2px); }
  60% { transform: translate(-2px, -2px); }
  80% { transform: translate(-2px, 2px); }
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.social-link {
  display: inline-block;
  width: 50px;
  height: 50px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--bg);
  font-size: 1.2rem;
  transition: all 0.3s ease;
  position: relative;
  cursor: none; /* Hide cursor for custom cursor */
  animation: socialFloat 3s ease-in-out infinite;
}

.social-link:nth-child(2) {
  animation-delay: 1s;
}

.social-link:nth-child(3) {
  animation-delay: 2s;
}

@keyframes socialFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-5px); }
}

.social-link:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: var(--glow);
}

.social-link::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--card-bg);
  color: var(--text);
  padding: 0.5rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.social-link:hover::before {
  opacity: 1;
}

.heart-animation {
  animation: heartbeat 2s ease-in-out infinite;
  color: var(--red-accent);
  text-shadow: 0 0 10px rgba(255, 71, 87, 0.5);
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Loader with animation */
.loader {
  text-align: center;
  color: var(--accent);
  font-size: 1.2rem;
  margin: 3rem 0;
  position: relative;
  animation: fadeIn 0.5s ease-out;
}

/* Special red loader for AI section */
.ai-section .loader {
  color: var(--red-accent);
}

.ai-section .loader::after {
  background: linear-gradient(90deg, transparent, var(--red-accent), transparent);
}

.loader::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Responsive design */
@media (max-width: 768px) {
  .subscription-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .subscription-title {
    font-size: 2rem;
  }
  
  .input-group {
    flex-direction: column;
  }
  
  .subscribe-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }
  .container {
    padding: 1rem 0.5rem;
  }
  .news-image {
    height: 120px;
  }
  .category-buttons {
    gap: 0.3rem;
  }
  .category-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
  
  /* Hide custom cursor on mobile */
  .custom-cursor,
  .custom-cursor-follower {
    display: none;
  }
  
  body {
    cursor: auto;
  }
  
  .category-btn,
  .news-card,
  .social-link,
  #emailInput,
  .subscribe-btn {
    cursor: pointer;
  }
}

/* Scroll animations */
@media (prefers-reduced-motion: no-preference) {
  .news-card {
    animation: none;
  }
  
  .news-card.animate {
    animation: cardSlideIn 0.6s ease-out forwards;
  }
}

/* Hover effects for better accessibility */
@media (hover: hover) {
  .category-btn:hover {
    transform: translateY(-3px) scale(1.05);
  }
  
  .news-card:hover {
    transform: translateY(-8px) scale(1.02);
  }
} 

/* Admin Newsletter Button */
.admin-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 15px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.admin-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.admin-btn:active {
    transform: translateY(0);
}

.admin-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.admin-btn:hover::before {
    left: 100%;
}

/* Admin Controls */
.admin-controls {
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.admin-controls h4 {
    color: var(--accent);
    margin-bottom: 10px;
    font-size: 16px;
}

.admin-btn-small {
    background: linear-gradient(135deg, #4fd1c5 0%, #38b2ac 100%);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 5px;
    box-shadow: 0 2px 8px rgba(79, 209, 197, 0.3);
}

.admin-btn-small:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 209, 197, 0.4);
}

.admin-btn-small:active {
    transform: translateY(0);
}

/* Show admin controls on hover */
.footer-section:hover .admin-controls {
    display: block !important;
}

/* Show admin button on hover for easy access */
.footer-section:hover .admin-btn {
    display: inline-block !important;
}

/* Newsletter Frequency Selection Styles */
.frequency-selection {
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.frequency-label {
    display: block;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 16px;
    text-align: center;
}

.frequency-options {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.frequency-option {
    flex: 1;
    min-width: 120px;
    cursor: pointer;
    position: relative;
}

.frequency-option input[type="radio"] {
    display: none;
}

.option-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-align: center;
}

.frequency-option input[type="radio"]:checked + .option-text {
    background: linear-gradient(135deg, var(--accent) 0%, #667eea 100%);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.option-icon {
    font-size: 24px;
    margin-bottom: 8px;
    display: block;
}

.option-label {
    font-weight: 600;
    color: white;
    margin-bottom: 4px;
    font-size: 14px;
}

.option-desc {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.3;
}

.frequency-option:hover .option-text {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

/* Responsive admin button */
@media (max-width: 768px) {
    .admin-btn {
        padding: 10px 20px;
        font-size: 12px;
    }
    
    .admin-btn-small {
        padding: 6px 12px;
        font-size: 11px;
        margin: 3px;
    }
    
    .admin-controls {
        padding: 10px;
    }
    
    .frequency-options {
        flex-direction: column;
        gap: 8px;
    }
    
    .frequency-option {
        min-width: auto;
    }
    
    .option-text {
        padding: 12px 8px;
    }
    
    .option-icon {
        font-size: 20px;
    }
    
    .option-label {
        font-size: 13px;
    }
    
    .option-desc {
        font-size: 10px;
    }
}

/* URL Indicator */
#url-indicator {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    z-index: 1000;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(79, 209, 197, 0.3);
    backdrop-filter: blur(10px);
}

#url-indicator.show {
    opacity: 1;
    transform: translateX(0);
}

/* URL Indicator Animation */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* Mobile responsive for URL indicator */
@media (max-width: 768px) {
    #url-indicator {
        top: 10px;
        right: 10px;
        padding: 8px 12px;
        font-size: 12px;
    }
}