/* 
 * SMK MUHAMMADIYAH SUMPIUH - Main Custom CSS 
 * Inspired by modern school portal design aesthetics
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #070d24;
  --primary-navy: #0b1f5c;
  --primary-blue: #0c4a8f;
  --accent-sky: #0284c7;
  --accent-cyan: #06b6d4;
  --accent-gold: #f59e0b;
  --accent-green: #059669;
}

html {
  font-family: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
  scroll-behavior: smooth;
}

/* Glassmorphism Navigation */
.nav-glass {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.dark .nav-glass {
  background: rgba(7, 13, 36, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Running Marquee */
@keyframes smk-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}

.animate-marquee {
  display: flex;
  width: max-content;
  animation: smk-marquee 40s linear infinite;
}

.animate-marquee:hover {
  animation-play-state: paused;
}

.animate-marquee-loop {
  animation: marquee-scroll 32s linear infinite;
}

@media (max-width: 768px) {
  .animate-marquee-loop {
    animation-duration: 22s;
  }
}

/* Custom rise & pan animations */
@keyframes smk-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-rise {
  animation: smk-rise 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Card hover glow */
.card-hover {
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 35px -10px rgba(12, 74, 143, 0.18);
}

.dark .card-hover:hover {
  box-shadow: 0 20px 35px -10px rgba(2, 132, 199, 0.25);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

.dark ::-webkit-scrollbar-track {
  background: #0b132b;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.dark ::-webkit-scrollbar-thumb {
  background: #334155;
}

.dark ::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

/* Dropdown Animation */
.dropdown-menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.group:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Modern Desktop Navigation Dropdown */
.nav-dropdown {
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.98);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s;
  pointer-events: none;
}

.nav-dropdown-wrapper:hover .nav-dropdown,
.nav-dropdown-wrapper.is-open .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.nav-dropdown-wrapper:hover .dropdown-chevron,
.nav-dropdown-wrapper.is-open .dropdown-chevron {
  transform: rotate(180deg);
}

/* Nav Link Hover Underline Indicator */
.nav-link-indicator {
  position: absolute;
  bottom: 2px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: linear-gradient(90deg, #0284c7, #2563eb);
  border-radius: 9999px;
  transform: scaleX(0);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-item:hover .nav-link-indicator,
.nav-item.active .nav-link-indicator {
  transform: scaleX(1);
}

/* Badge polygon */
.badge-flag {
  clip-path: polygon(0 0, 100% 0, 88% 50%, 100% 100%, 0 100%);
}

/* Shimmer animation */
@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

.shimmer-btn {
  position: relative;
  overflow: hidden;
}

.shimmer-btn::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  transform: translateX(-100%);
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0,
    rgba(255, 255, 255, 0.2) 20%,
    rgba(255, 255, 255, 0.5) 60%,
    rgba(255, 255, 255, 0)
  );
  animation: shimmer 3s infinite;
  content: '';
}