/* Luxury Cruise Design - World-Class Styling */

/* Base Styles */
:root {
  --luxury-blue: #0a3d62;
  --luxury-gold: #e1b12c;
  --luxury-navy: #192a56;
  --luxury-light: #f5f6fa;
  --luxury-dark: #273c75;
  --luxury-accent: #00a8ff;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #2c3e50;
  line-height: 1.6;
  background-color: #fff;
  margin: 0;
  padding: 0;
}

/* Typography */
h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', serif;
  margin: 0;
}

/* Header & Navigation */
.luxury-header {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 246, 250, 0.95));
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid rgba(10, 61, 98, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 80px;
}

/* Ensure content doesn't overlap with sticky header */
.luxury-header + * {
  margin-top: 0;
  padding-top: 2rem;
}

.luxury-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

.luxury-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.luxury-logo:hover {
  transform: translateY(-1px);
}

.luxury-logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--luxury-blue), var(--luxury-navy));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 20px;
  margin-right: 16px;
  box-shadow: 0 4px 12px rgba(10, 61, 98, 0.2);
  position: relative;
}

.luxury-logo-icon::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--luxury-gold), var(--luxury-blue));
  border-radius: 14px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.luxury-logo:hover .luxury-logo-icon::after {
  opacity: 0.3;
}

.luxury-logo-text {
  display: flex;
  flex-direction: column;
}

.luxury-logo-title {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--luxury-navy);
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.luxury-logo-subtitle {
  font-size: 13px;
  color: #7f8c8d;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.luxury-nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.luxury-nav-link {
  color: #34495e;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
  letter-spacing: 0.3px;
}

.luxury-nav-link::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, var(--luxury-blue), var(--luxury-gold));
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.luxury-nav-link:hover {
  color: var(--luxury-blue);
  transform: translateY(-1px);
}

.luxury-nav-link:hover::before {
  width: 100%;
}

.luxury-nav-link.active {
  color: var(--luxury-blue);
  font-weight: 700;
}

.luxury-nav-link.active::before {
  width: 100%;
}

.luxury-login-btn {
  background: linear-gradient(135deg, var(--luxury-blue), var(--luxury-navy));
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 2px 8px rgba(10, 61, 98, 0.15);
  position: relative;
  overflow: hidden;
}

.luxury-login-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--luxury-gold), var(--luxury-blue));
  transition: left 0.3s ease;
  z-index: -1;
}

.luxury-login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 61, 98, 0.25);
}

.luxury-login-btn:hover::before {
  left: 0;
}

/* Travel Tools Bar */
.luxury-tools-bar {
  background: linear-gradient(135deg, var(--luxury-blue), var(--luxury-navy));
  padding: 0.5rem 0;
}

.luxury-tools-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.luxury-tools-label {
  color: white;
  font-size: 14px;
  font-weight: 500;
}

.luxury-tools-links {
  display: flex;
  gap: 1.5rem;
}

.luxury-tool-link {
  color: white;
  text-decoration: none;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: opacity 0.2s;
}

.luxury-tool-link:hover {
  opacity: 0.8;
}

/* Cruise Line Logos */
.luxury-partners {
  padding: 4rem 0;
  background-color: var(--luxury-light);
}

.luxury-partners-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.luxury-partners-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.luxury-partners-title {
  font-size: 2.5rem;
  color: var(--luxury-navy);
  margin-bottom: 1rem;
}

.luxury-partners-subtitle {
  font-size: 1.125rem;
  color: #7f8c8d;
  max-width: 600px;
  margin: 0 auto;
}

.luxury-logos-grid,
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.luxury-logo-card,
.partner-logo {
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  transition: all 0.3s;
}

.luxury-logo-card:hover,
.partner-logo:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.luxury-logo-image,
.partner-logo img {
  max-width: 80%;
  max-height: 60px;
  object-fit: contain;
}

/* Hero Section */
.luxury-hero,
.hero-section {
  position: relative;
  height: 80vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.luxury-hero-bg,
.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--luxury-navy) 0%, var(--luxury-blue) 50%, var(--luxury-dark) 100%);
  z-index: 1;
}

.luxury-hero-overlay,
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(25, 42, 86, 0.85), rgba(10, 61, 98, 0.85));
  z-index: 2;
}

.luxury-hero-content,
.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  color: white;
  text-align: center;
}

.luxury-hero-title,
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  font-weight: 700;
  color: white;
}

.luxury-hero-highlight,
.hero-highlight {
  color: var(--luxury-gold);
}

.luxury-hero-description,
.hero-description {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto 2rem auto;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--luxury-gold), #f39c12);
  color: var(--luxury-navy);
  box-shadow: 0 4px 12px rgba(225, 177, 44, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(225, 177, 44, 0.4);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* Sections */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  color: var(--luxury-navy);
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.125rem;
  color: #7f8c8d;
  max-width: 600px;
  margin: 0 auto;
}

.partners-section {
  padding: 4rem 0;
  background-color: var(--luxury-light);
}

.cta-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--luxury-navy), var(--luxury-blue));
  color: white;
}

.cta-content {
  text-align: center;
}

.cta-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: white;
}

.cta-description {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-actions {
  display: flex;
  justify-content: center;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: white;
  font-size: 0.9rem;
  opacity: 0.8;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid white;
  border-bottom: 2px solid white;
  transform: rotate(45deg);
  margin-top: 0.5rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: rotate(45deg) translateY(0);
  }
  40% {
    transform: rotate(45deg) translateY(-10px);
  }
  60% {
    transform: rotate(45deg) translateY(-5px);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(10, 61, 98, 0.7);
  }
  70% {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25), 0 0 0 10px rgba(10, 61, 98, 0);
  }
  100% {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(10, 61, 98, 0);
  }
}

.luxury-hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.luxury-btn-primary {
  background-color: var(--luxury-gold);
  color: var(--luxury-navy);
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.luxury-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(225, 177, 44, 0.3);
}

.luxury-btn-secondary {
  background-color: transparent;
  color: white;
  border: 2px solid white;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.luxury-btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* Footer */
.luxury-footer {
  background-color: var(--luxury-navy);
  color: white;
  padding: 4rem 0 2rem;
}

.luxury-footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.luxury-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.luxury-footer-brand {
  display: flex;
  flex-direction: column;
}

.luxury-footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.luxury-footer-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--luxury-blue), var(--luxury-navy));
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 18px;
  margin-right: 12px;
}

.luxury-footer-text {
  font-size: 1rem;
  opacity: 0.8;
  max-width: 400px;
  margin-bottom: 2rem;
}

.luxury-footer-social {
  display: flex;
  gap: 1rem;
}

.luxury-social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all 0.2s;
}

.luxury-social-link:hover {
  background-color: var(--luxury-gold);
  transform: translateY(-3px);
}

.luxury-footer-links h4 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--luxury-gold);
}

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

.luxury-footer-links li {
  margin-bottom: 0.75rem;
}

.luxury-footer-links a {
  color: white;
  opacity: 0.8;
  text-decoration: none;
  transition: all 0.2s;
}

.luxury-footer-links a:hover {
  opacity: 1;
  color: var(--luxury-gold);
}

.luxury-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 992px) {
  .luxury-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  
  .luxury-footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .luxury-nav {
    flex-direction: column;
    padding: 1rem;
  }
  
  .luxury-logo {
    margin-bottom: 1rem;
  }
  
  .luxury-nav-links {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    text-align: center;
  }
  
  .luxury-login-btn {
    width: 100%;
    text-align: center;
    margin-top: 1rem;
  }
  
  .luxury-tools-container {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .luxury-tools-links {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .luxury-hero-title {
    font-size: 2.5rem;
  }
  
  .luxury-hero-description {
    font-size: 1rem;
  }
  
  .luxury-hero-buttons,
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .luxury-logos-grid,
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .luxury-footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .luxury-footer-brand {
    grid-column: span 1;
  }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.luxury-fade-in {
  animation: fadeIn 0.8s ease forwards;
}

.luxury-fade-in-delay-1 {
  animation: fadeIn 0.8s ease 0.2s forwards;
  opacity: 0;
}

.luxury-fade-in-delay-2 {
  animation: fadeIn 0.8s ease 0.4s forwards;
  opacity: 0;
}
/
* Tailwind-like Utility Classes for Admin Panel */

/* Layout */
.max-w-7xl { max-width: 80rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mr-2 { margin-right: 0.5rem; }
.mr-3 { margin-right: 0.75rem; }

/* Flexbox */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* Grid */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

/* Text */
.text-center { text-align: center; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* Colors */
.text-slate-600 { color: rgb(71 85 105); }
.text-slate-700 { color: rgb(51 65 85); }
.text-slate-800 { color: rgb(30 41 59); }
.text-slate-500 { color: rgb(100 116 139); }
.text-orange-500 { color: rgb(249 115 22); }
.text-white { color: rgb(255 255 255); }
.text-green-500 { color: rgb(34 197 94); }
.text-red-500 { color: rgb(239 68 68); }
.text-red-600 { color: rgb(220 38 38); }
.text-blue-600 { color: rgb(37 99 235); }
.text-yellow-700 { color: rgb(161 98 7); }
.text-yellow-800 { color: rgb(133 77 14); }

/* Backgrounds */
.bg-slate-600 { background-color: rgb(71 85 105); }
.bg-slate-700 { background-color: rgb(51 65 85); }
.bg-slate-200 { background-color: rgb(226 232 240); }
.bg-slate-300 { background-color: rgb(203 213 225); }
.bg-blue-600 { background-color: rgb(37 99 235); }
.bg-blue-700 { background-color: rgb(29 78 216); }
.bg-green-500 { background-color: rgb(34 197 94); }
.bg-green-600 { background-color: rgb(22 163 74); }
.bg-green-100 { background-color: rgb(220 252 231); }
.bg-red-500 { background-color: rgb(239 68 68); }
.bg-red-600 { background-color: rgb(220 38 38); }
.bg-red-100 { background-color: rgb(254 226 226); }
.bg-orange-500 { background-color: rgb(249 115 22); }
.bg-orange-600 { background-color: rgb(234 88 12); }
.bg-white { background-color: rgb(255 255 255); }
.bg-black { background-color: rgb(0 0 0); }
.bg-yellow-50 { background-color: rgb(254 252 232); }
.bg-slate-50 { background-color: rgb(248 250 252); }

/* Background opacity */
.bg-opacity-50 { background-color: rgba(0, 0, 0, 0.5); }

/* Borders */
.border { border-width: 1px; }
.border-slate-300 { border-color: rgb(203 213 225); }
.border-yellow-200 { border-color: rgb(254 240 138); }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

/* Sizing */
.w-full { width: 100%; }
.w-16 { width: 4rem; }
.w-24 { width: 6rem; }
.h-16 { height: 4rem; }
.h-24 { height: 6rem; }
.min-h-screen { min-height: 100vh; }

/* Positioning */
.fixed { position: fixed; }
.relative { position: relative; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.z-50 { z-index: 50; }

/* Display */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

/* Transitions */
.transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }

/* Hover states */
.hover\:bg-slate-700:hover { background-color: rgb(51 65 85); }
.hover\:bg-blue-700:hover { background-color: rgb(29 78 216); }
.hover\:bg-green-700:hover { background-color: rgb(21 128 61); }
.hover\:bg-green-600:hover { background-color: rgb(22 163 74); }
.hover\:bg-red-600:hover { background-color: rgb(220 38 38); }
.hover\:bg-orange-600:hover { background-color: rgb(234 88 12); }
.hover\:bg-slate-300:hover { background-color: rgb(203 213 225); }

/* Focus states */
.focus\:ring-2:focus { box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.5); }
.focus\:ring-orange-500:focus { box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.5); }
.focus\:border-orange-500:focus { border-color: rgb(249 115 22); }

/* Responsive */
@media (min-width: 640px) {
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 1024px) {
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .lg\:flex-row { flex-direction: row; }
  .lg\:justify-between { justify-content: space-between; }
  .lg\:items-center { align-items: center; }
  .lg\:mb-0 { margin-bottom: 0; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:flex-row { flex-direction: row; }
}

@media (min-width: 1280px) {
  .xl\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Background gradients */
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }
.from-slate-50 { --tw-gradient-from: rgb(248 250 252); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(248, 250, 252, 0)); }
.to-slate-200 { --tw-gradient-to: rgb(226 232 240); }

/* Space */
.space-y-2 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.5rem; }

/* Disabled state */
button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}