/* ==========================================================================
   PAUD-KB Nurul Ilmi Sumberadi - Custom Stylesheet
   Tema: Ceria, Colorful, Ramah Anak, namun Rapi & Informatif untuk Orang Tua
   ========================================================================== */

:root {
  --primary-blue: #0284c7;
  --primary-blue-dark: #0369a1;
  --secondary-yellow: #f59e0b;
  --secondary-yellow-light: #fef3c7;
  --accent-pink: #f43f5e;
  --accent-green: #10b981;
  --accent-purple: #8b5cf6;
  --accent-orange: #f97316;
  --bg-soft-blue: #f0f9ff;
  --bg-soft-yellow: #fffbeb;
  --bg-soft-green: #ecfdf5;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: #1e293b;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  background-color: #fafbfc;
}

/* Playful Headings */
h1, h2, h3, .font-playful {
  font-family: 'Fredoka', 'Quicksand', sans-serif;
}

/* Floating Animations */
@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(2deg);
  }
}

@keyframes floatReverse {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(10px) rotate(-2deg);
  }
}

@keyframes pulseSubtle {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes waveMotion {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-25%);
  }
  100% {
    transform: translateX(0);
  }
}

.animate-float-slow {
  animation: floatSlow 5s ease-in-out infinite;
}

.animate-float-reverse {
  animation: floatReverse 6s ease-in-out infinite;
}

.animate-pulse-subtle {
  animation: pulseSubtle 3s ease-in-out infinite;
}

/* Wave Shapes & Dividers */
.wave-top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.wave-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

/* Playful Badge Styles */
.badge-rainbow {
  background: linear-gradient(135deg, #f43f5e 0%, #f59e0b 50%, #10b981 100%);
  color: white;
}

/* Glassmorphism Soft Effects */
.glass-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.glass-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Card Hover 3D Lift */
.card-hover-lift {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.card-hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Colorful Card Borders */
.border-coral { border-color: #fca5a5; }
.border-amber { border-color: #fde68a; }
.border-emerald { border-color: #a7f3d0; }
.border-sky { border-color: #bae6fd; }
.border-violet { border-color: #ddd6fe; }

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 9999px;
  border: 2px solid #f1f5f9;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Swiper Carousel Tweaks */
.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #cbd5e1;
  opacity: 0.8;
  transition: all 0.3s;
}
.swiper-pagination-bullet-active {
  width: 32px;
  border-radius: 8px;
  background: #0284c7 !important;
  opacity: 1;
}

/* Modal Styling */
dialog::backdrop {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
}

dialog[open] {
  animation: zoomIn 0.25s ease-out;
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Dotted & Pattern Backgrounds */
.bg-playful-dots {
  background-image: radial-gradient(#cbd5e1 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

.bg-playful-doodles {
  background-color: #ffffff;
  background-image: 
    radial-gradient(#fed7aa 2px, transparent 2px),
    radial-gradient(#bae6fd 2px, transparent 2px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
}

/* ==========================================================================
   Tema Ceria & Warna-warni Anak (Playful, Colorful & Lively)
   ========================================================================== */

/* Shimmering Rainbow Text */
.text-rainbow-glow {
  background: linear-gradient(135deg, #f43f5e, #fb923c, #f59e0b, #10b981, #0284c7, #8b5cf6, #f43f5e);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: rainbowShift 6s ease-in-out infinite;
}

@keyframes rainbowShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Latar Belakang Bintik Ceria Warna-Warni */
.bg-playful-candy {
  background-color: #fbfcfe;
  background-image: 
    radial-gradient(#fca5a5 2px, transparent 2px),
    radial-gradient(#93c5fd 2px, transparent 2px),
    radial-gradient(#fde047 2px, transparent 2px),
    radial-gradient(#86efac 2px, transparent 2px);
  background-size: 80px 80px, 90px 90px, 100px 100px, 110px 110px;
  background-position: 0 0, 40px 40px, 20px 60px, 60px 20px;
}

/* Hover Efek Warna-Warni Berpendar (Rainbow Glow) */
.card-hover-rainbow {
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.card-hover-rainbow:hover {
  transform: translateY(-8px) scale(1.015);
  box-shadow: 0 20px 30px -10px rgba(245, 158, 11, 0.25),
              0 10px 20px -8px rgba(14, 165, 233, 0.2),
              0 0 20px rgba(244, 63, 94, 0.12);
}

/* Tombol Beranimasi Ceria & Membal */
.btn-playful {
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.btn-playful:hover {
  transform: translateY(-3px) scale(1.03);
}
.btn-playful:active {
  transform: translateY(1px) scale(0.98);
}

/* Mobile Polish & Safety Guards (Viewport <= 640px / 393px) */
@media (max-width: 640px) {
  dialog {
    max-width: calc(100vw - 1.5rem) !important;
  }
}