/* RESET + BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: radial-gradient(circle at top left, #1e1e2f, #0a0a12);
  color: white;
  min-height: 100vh;
  overflow-x: hidden;
}

/* HEADER CONTAINER */
.main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 50px;
  background: linear-gradient(145deg, #141422, #1e1e2f);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  transform: perspective(1000px);
  position: sticky;
  top: 0;
  z-index: 10;
}

/* LOGO */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateZ(10px);
  transition: transform 0.4s ease, filter 0.4s ease;
}
.logo:hover {
  transform: scale(1.05) translateZ(10px);
  filter: brightness(1.2);
}
.logo img {
  width: 80px;
  height: 80px;
  box-shadow: 0 0 15px rgba(79, 195, 247, 0.6);
  animation: glow 2s ease-in-out infinite alternate;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.logo:hover img {
  transform: scale(1.04);
  box-shadow: 0 0 25px rgba(79, 195, 247, 0.9);
  cursor: pointer;
}
.logo h1 {
  font-size: 1.6rem;
  background: linear-gradient(90deg, #4fc3f7, #00e5ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
  transition: transform 0.4s ease, text-shadow 0.4s ease;
}
.logo:hover h1 {
  transform: scale(1.04);
  text-shadow: 0 0 15px rgba(79, 195, 247, 0.7);
  cursor: pointer;
}

/* NAV BUTTONS */
.nav-buttons {
  display: flex;
  align-items: center;
  gap: 15px;
}
.nav-buttons button {
  background: linear-gradient(145deg, #1a1a2e, #232342);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 15px;
  padding: 10px 18px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-buttons button:hover {
  background: linear-gradient(145deg, #4fc3f7, #00bcd4);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 188, 212, 0.4);
}
.nav-buttons button i {
  transition: transform 0.3s ease;
}
.nav-buttons button:hover i {
  transform: rotateY(360deg);
}

/* GLOW ANIMATION */
@keyframes glow {
  from {
    box-shadow: 0 0 10px rgba(79, 195, 247, 0.3);
  }
  to {
    box-shadow: 0 0 25px rgba(79, 195, 247, 0.8);
  }
}
/* === HERO CARD === */
.hero-card {
  width: 100%;
  height: 400px;
  background: linear-gradient(145deg, #0f1624, #1b2439);
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1200px;
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.hero-content {
  background: linear-gradient(145deg, #1a1a2e, #232342);
  padding: 50px 70px;
  max-width: 900px;
  text-align: center;
  color: white;
  box-shadow: 0 25px 60px rgba(0, 188, 212, 0.2);
  transition: transform 0.6s ease, box-shadow 0.6s ease;
}
.hero-content:hover {
  transform: rotateX(0deg) scale(1.03);
  box-shadow: 0 35px 80px rgba(0, 188, 212, 0.5);
}

.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  background: linear-gradient(90deg, #4fc3f7, #00e5ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.hero-content span {
  color: #00e5ff;
}

.hero-content p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #b0bec5;
  margin-bottom: 25px;
}

.hero-btn {
  background: linear-gradient(145deg, #00e5ff, #4fc3f7);
  border: none;
  padding: 14px 30px;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: bold;
  color: #0f1624;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(0, 229, 255, 0.3);
  transition: all 0.3s ease;
}
.hero-btn i {
  margin-right: 8px;
}
.hero-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 30px rgba(0, 229, 255, 0.6);
  background: linear-gradient(145deg, #4fc3f7, #00bcd4);
}

/* === AUTO SCROLLING 3D CARDS === */
.scroll-loop {
  width: 100%;
  overflow: hidden;
  padding: 60px 0;
  background: linear-gradient(145deg, #0a0a12, #1e1e2f);
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.cards-track {
  display: flex;
  width: max-content;
  animation: scrollLoop 35s linear infinite;
}

.card {
  flex: 0 0 420px;
  height: 280px;
  background: linear-gradient(145deg, #1a1a2e, #232342);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  text-align: center;
  transition: transform 0.6s ease, box-shadow 0.6s ease;
  cursor: pointer;
  border: 5px white;
}

.card i {
  font-size: 50px;
  color: #00e5ff;
  margin-bottom: 15px;
  transition: transform 0.6s ease, text-shadow 0.6s ease;
}
.card h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  background: linear-gradient(90deg, #4fc3f7, #00e5ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.card p {
  font-size: 1rem;
  color: #b0bec5;
  padding: 0 20px;
}

/* Hover effect */
.card:hover {
  transform: rotateY(8deg) translateY(-10px) scale(1.07);
  box-shadow: 0 15px 45px rgba(0, 188, 212, 0.5);
  z-index: 5;
}
.card:hover i {
  transform: scale(1.3) rotateY(360deg);
  text-shadow: 0 0 30px rgba(79, 195, 247, 0.9);
}

/* Infinite loop animation */
@keyframes scrollLoop {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .main-header {
    flex-direction: column;
    padding: 20px;
  }
  .nav-buttons {
    flex-wrap: wrap;
    justify-content: center;
  }
  .nav-buttons button {
    margin-top: 10px;
  }
  .card {
    flex: 0 0 80%;
    height: 250px;
  }
}
/* === FOOTER === */
.footer {
  background: linear-gradient(145deg, #0f1624, #1a2235);
  padding: 50px 0 20px;
  color: #fff;
  text-align: center;
  box-shadow: 0 -10px 30px rgba(0, 229, 255, 0.15);
  perspective: 1000px;
}

.footer-content {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 40px;
  padding: 0 40px;
  transform-style: preserve-3d;
}

.footer-section {
  flex: 1;
  min-width: 250px;
  background: linear-gradient(145deg, #1a1a2e, #232342);
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0, 229, 255, 0.1);
  transform: rotateY(3deg);
  transition: all 0.5s ease;
}

.footer-section:hover {
  transform: rotateY(0deg) scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 229, 255, 0.3);
}

/* FOOTER HEADINGS */
.footer-section h3 {
  color: #00e5ff;
  margin-bottom: 15px;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* SOCIAL ICONS */
.social-icons a {
  color: #4fc3f7;
  font-size: 1.4rem;
  margin: 0 10px;
  transition: all 0.3s ease;
  
}

.social-icons a:hover {
  color: #00e5ff;
  transform: scale(1.3) rotateY(360deg);
  
}

/* QUICK LINKS */
.links a {
  display: block;
  color: #b0bec5;
  text-decoration: none;
  margin: 8px 0;
  font-size: 1rem;
  transition: color 0.3s ease, transform 0.3s ease;
}
.links a:hover {
  color: #00e5ff;
  transform: translateX(6px);
}

/* CONTACT FORM */
.footer-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.footer-form input {
  padding: 10px 15px;
  border: none;
  border-radius: 8px;
  outline: none;
  width: 80%;
  font-size: 1rem;
  background: #232342;
  color: #fff;
  box-shadow: inset 0 0 8px rgba(0, 229, 255, 0.3);
  transition: all 0.3s ease;
}
.footer-form input:focus {
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.5);
}

.footer-form button {
  background: linear-gradient(145deg, #00e5ff, #4fc3f7);
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  color: #0f1624;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 229, 255, 0.3);
}
.footer-form button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 229, 255, 0.6);
}

/* COPYRIGHT */
.footer-bottom {
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 15px;
}
.footer-bottom p {
  color: #9ea7b3;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
}

/* RESPONSIVE FOOTER */
@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    align-items: center;
  }
  .footer-section {
    width: 80%;
  }
}
/* === DOCUMENTATION OVERLAY === */
    .documentation-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(10, 10, 10, 0.85);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 9999;
      backdrop-filter: blur(10px);
      animation: fadeIn 0.6s ease forwards;
    }

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

    .documentation-card {
      background: linear-gradient(145deg, #1b1b1b, #222);
      border: 2px solid #4fc3f7;
      box-shadow: 0 0 25px rgba(79, 195, 247, 0.5),
                  inset 0 0 15px rgba(79, 195, 247, 0.2);
      border-radius: 16px;
      color: white;
      padding: 40px;
      width: 70%;
      max-height: 80%;
      overflow-y: auto;
      transform-style: preserve-3d;
      transform: rotateY(10deg) rotateX(5deg);
      transition: transform 0.5s ease;
    }

    .documentation-card:hover {
      transform: rotateY(0deg) rotateX(0deg) scale(1.03);
    }

    .documentation-card h1 {
      color: #00e5ff;
      margin-bottom: 10px;
    }

    .documentation-card h2 {
      color: #4fc3f7;
      margin-top: 25px;
      margin-bottom: 10px;
      border-bottom: 1px solid #4fc3f7;
      display: inline-block;
    }

    .documentation-card ul {
      list-style: none;
      padding-left: 0;
    }

    .documentation-card ul li::before {
      content: "•";
      color: #00e5ff;
      margin-right: 10px;
    }

    .close-doc {
      position: absolute;
      top: 40px;
      right: 60px;
      background: transparent;
      color: #fff;
      border: none;
      font-size: 2rem;
      cursor: pointer;
      transition: transform 0.3s ease, color 0.3s ease;
    }

    .close-doc:hover {
      transform: scale(1.3);
      color: #00e5ff;
    }

    /* === Smooth Scrollbar === */
    .documentation-card::-webkit-scrollbar {
      width: 8px;
    }
    .documentation-card::-webkit-scrollbar-thumb {
      background: #4fc3f7;
      border-radius: 8px;
    }

    /* HELP OVERLAY */
.help-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 25, 0.85);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  animation: fadeIn 0.5s ease forwards;
}

.help-card {
  background: linear-gradient(145deg, #101020, #1c1c2b);
  color: white;
  width: 75%;
  max-height: 80%;
  overflow-y: auto;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.4), inset 0 0 15px rgba(0, 255, 255, 0.3);
  transform: perspective(1000px) rotateY(0deg) translateZ(10px);
  animation: pop3D 0.7s ease;
}

.help-card h1 {
  text-align: center;
  margin-bottom: 25px;
  font-size: 2.2rem;
  background: linear-gradient(90deg, #00e5ff, #4fc3f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.help-card .qa {
  margin: 20px 0;
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.help-card .qa:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.help-card h2 {
  color: #4fc3f7;
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.help-card p {
  color: #d1d1d1;
  font-size: 1rem;
  line-height: 1.5;
}

.close-help {
  position: absolute;
  top: 20px;
  right: 30px;
  background: transparent;
  color: #00e5ff;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  transition: transform 0.2s ease, color 0.3s ease;
}

.close-help:hover {
  transform: scale(1.2);
  color: #4fc3f7;
}

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

@keyframes pop3D {
  0% { transform: perspective(1000px) rotateY(-20deg) scale(0.8); opacity: 0; }
  100% { transform: perspective(1000px) rotateY(0deg) scale(1); opacity: 1; }
}

/* FEEDBACK OVERLAY */
.feedback-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 30, 0.85);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeIn 0.5s ease forwards;
}

/* FEEDBACK CARD */
.feedback-card {
  background: linear-gradient(145deg, #121226, #1a1a33);
  color: white;
  width: 40%;
  max-width: 600px;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.4),
              inset 0 0 15px rgba(0, 255, 255, 0.2);
  transform: perspective(1000px) rotateY(0deg) translateZ(10px);
  animation: slideUp3D 0.6s ease;
  text-align: center;
}

.feedback-card h1 {
  font-size: 2rem;
  margin-bottom: 10px;
  background: linear-gradient(90deg, #00e5ff, #4fc3f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.feedback-card p {
  font-size: 1rem;
  color: #bfbfbf;
  margin-bottom: 25px;
}

.feedback-card form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 15px;
}

.feedback-card input,
.feedback-card textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 255, 255, 0.3);
  color: white;
  border-radius: 10px;
  padding: 10px 15px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.feedback-card input:focus,
.feedback-card textarea:focus {
  outline: none;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
  transform: scale(1.02);
}

.rating-label {
  color: #4fc3f7;
  font-weight: bold;
  margin-top: 10px;
}

.stars {
  display: flex;
  justify-content: center;
  gap: 10px;
  font-size: 1.5rem;
  cursor: pointer;
  color: #888;
}

.stars i:hover,
.stars i.active {
  color: #00e5ff;
  transform: scale(1.2);
  transition: transform 0.2s ease, color 0.3s ease;
}

.submit-feedback {
  background: linear-gradient(90deg, #00e5ff, #4fc3f7);
  border: none;
  color: #000;
  font-weight: bold;
  border-radius: 10px;
  padding: 12px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.submit-feedback:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.4);
}

.close-feedback {
  position: absolute;
  top: 20px;
  right: 30px;
  background: transparent;
  color: #00e5ff;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  transition: transform 0.2s ease, color 0.3s ease;
}

.close-feedback:hover {
  transform: scale(1.2);
  color: #4fc3f7;
}

/* Animations */
@keyframes slideUp3D {
  0% { transform: translateY(50px) scale(0.9); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}



/* UPDATE SECTION */
.update-section {
  padding: 60px 80px;
  text-align: center;
  background: linear-gradient(145deg, #101020, #18182e);
}

.update-title {
  font-size: 2rem;
  background: linear-gradient(90deg, #00e5ff, #4fc3f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 40px;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* GRID LAYOUT */
.update-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  justify-items: center;
}

/* CARD DESIGN */
.update-card {
  background: linear-gradient(145deg, #181830, #1f1f3f);
  box-shadow: 0 10px 25px rgba(0, 255, 255, 0.1);
  padding: 30px;
  border-radius: 15px;
  color: white;
  width: 100%;
  max-width: 300px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
  transform-style: preserve-3d;
}

.update-card i {
  font-size: 2.5rem;
  color: #00e5ff;
  margin-bottom: 15px;
}

.update-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: #4fc3f7;
}

.update-card p {
  font-size: 0.95rem;
  color: #bcbcbc;
}

.update-card:hover {
  transform: scale(1.07) rotateY(10deg);
  box-shadow: 0 15px 35px rgba(0, 255, 255, 0.4);
}

/* UPDATE OVERLAY POPUP */
.update-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 30, 0.85);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.update-popup {
  background: linear-gradient(145deg, #111122, #1a1a33);
  padding: 50px;
  border-radius: 20px;
  color: white;
  width: 60%;
  max-width: 800px;
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.4),
              inset 0 0 10px rgba(0, 255, 255, 0.2);
  transform: perspective(1000px) translateY(30px) scale(0.95);
  animation: openCard 0.5s ease forwards;
}

.close-update {
  position: absolute;
  top: 30px;
  right: 40px;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: #00e5ff;
  cursor: pointer;
  transition: transform 0.3s ease, color 0.3s ease;
}

.close-update:hover {
  transform: scale(1.2);
  color: #4fc3f7;
}

.update-popup h1 {
  font-size: 2rem;
  margin-bottom: 10px;
  background: linear-gradient(90deg, #00e5ff, #4fc3f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.update-meta {
  color: #9f9f9f;
  font-size: 0.9rem;
  margin-bottom: 25px;
}

#updateMessage {
  color: #d6d6d6;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Animation */
@keyframes openCard {
  from {
    transform: translateY(50px) scale(0.9);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* Update Overlay */
.update-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 15, 0.9);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.update-popup {
  background: #0f2027;
  background: linear-gradient(145deg, #1e3c72, #2a5298);
  color: white;
  border-radius: 20px;
  padding: 30px;
  width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 0 30px rgba(79, 195, 247, 0.5);
  transform: scale(0.8) rotateX(-10deg);
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0;
}

.update-overlay.active {
  display: flex;
}

.update-overlay.active .update-popup {
  transform: scale(1) rotateX(0);
  opacity: 1;
}

.close-update {
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  position: absolute;
  right: 25px;
  top: 20px;
  cursor: pointer;
}

.update-meta {
  color: #b3e5fc;
  font-size: 0.9rem;
  margin-bottom: 10px;
}

/* Update Form */
.update-form {
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.update-form h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  color: #fff;
}

.update-form form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.update-form input,
.update-form textarea,
.update-form select {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: none;
  outline: none;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.1);
  color: rgb(255, 255, 255);
}

.update-form textarea {
  resize: none;
  height: 100px;
}

.submit-update {
  background: #4fc3f7;
  border: none;
  color: black;
  font-weight: bold;
  padding: 10px 0;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-update:hover {
  transform: scale(1.05);
  background: #00e5ff;
}


/* === ALL UPDATES OVERLAY === */
.all-updates-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 15, 0.85);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  backdrop-filter: blur(8px);
}

.all-updates-card {
  width: 80%;
  height: 80%;
  background: linear-gradient(145deg, #101010, #1c1c1c);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: 0 0 40px rgba(0, 255, 255, 0.3);
  overflow-y: auto;
  padding: 30px;
  transform-style: preserve-3d;
  animation: popupFade 0.6s ease forwards;
}

@keyframes popupFade {
  from {
    opacity: 0;
    transform: scale(0.8) rotateX(20deg);
  }
  to {
    opacity: 1;
    transform: scale(1) rotateX(0);
  }
}

.all-updates-card h1 {
  text-align: center;
  margin-bottom: 25px;
  font-size: 2rem;
  background: linear-gradient(90deg, #4fc3f7, #00e5ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.close-all {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  position: absolute;
  top: 20px;
  right: 25px;
  cursor: pointer;
  transition: 0.3s;
}

.close-all:hover {
  color: #00e5ff;
  transform: scale(1.2);
}

/* === UPDATES LIST === */
.all-updates-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.update-entry {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 15px 20px;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.update-entry:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
}

.update-entry h3 {
  font-size: 1.2rem;
  color: #00e5ff;
}

.update-entry p {
  font-size: 0.95rem;
  color: #ccc;
  margin: 6px 0;
}

.update-meta {
  font-size: 0.85rem;
  color: #999;
  margin-top: 4px;
}

/* Overlay background */
.getstarted-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

/* Card container */
.getstarted-card {
  background: #fff;
  padding: 40px;
  border-radius: 20px;
  width: 80%;
  max-width: 800px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  position: relative;
  animation: fadeIn 0.4s ease;
}

/* Close button */
.close-getstarted {
  position: absolute;
  top: 15px;
  right: 15px;
  border: none;
  background: transparent;
  font-size: 1.5rem;
  cursor: pointer;
  color: #333;
}

/* Title */
.getstarted-card h1 {
  font-size: 2rem;
  margin-bottom: 10px;
  color: #2c3e50;
}

/* Portal options */
.portal-options {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
  flex-wrap: wrap;
}

/* Individual cards */
.portal-card {
  background: #f4f4f4;
  padding: 25px;
  width: 260px;
  border-radius: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.portal-card:hover {
  transform: translateY(-5px);
  border-color: #007bff;
  background: #e9f2ff;
}

/* Card icons */
.portal-card i {
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: #007bff;
}

.portal-card h2 {
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: #333;
}

.portal-card p {
  font-size: 0.9rem;
  color: #555;
}

/* Animation */
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.student-section {
  margin: 60px auto;
  padding: 20px;
  width: 80%;
  background: #f8f8f8;
  border-radius: 18px;
  box-shadow: 0 0 25px rgba(0,0,0,0.1);
  text-align: center;
  perspective: 1000px;
}

.student-title {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #111;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.student-container {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-height: 450px;
  overflow-y: auto;
  padding: 10px;
  scrollbar-width: thin;
  scrollbar-color: #4fc3f7 #e0e0e0;
}

.student-container::-webkit-scrollbar {
  width: 8px;
}
.student-container::-webkit-scrollbar-thumb {
  background: #4fc3f7;
  border-radius: 10px;
}

.student-card {
  background: #fff;
  border-radius: 10px;
  padding: 15px 25px;
  box-shadow: 0 5px 18px rgba(0,0,0,0.1);
  transform: rotateX(0deg) rotateY(0deg);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  text-align: left;
}

.student-card:hover {
  transform: scale(1.03) rotateX(3deg) rotateY(3deg);
  box-shadow: 0 10px 30px rgba(79,195,247,0.4);
}

.student-card h3 {
  font-size: 1.2rem;
  color: #111;
  margin-bottom: 8px;
}

.student-info {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: #333;
}
.student-info p {
  flex: 1;
  min-width: 160px;
  margin: 4px 10px 0 0;
}

.admin-section {
  margin: 60px auto;
  padding: 20px;
  width: 80%;
  background: #f8f8f8;
  border-radius: 18px;
  box-shadow: 0 0 25px rgba(0,0,0,0.1);
  text-align: center;
  perspective: 1000px;
}

.admin-title {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #111;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.admin-container {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-height: 450px;
  overflow-y: auto;
  padding: 10px;
  scrollbar-width: thin;
  scrollbar-color: #4fc3f7 #e0e0e0;
}

.admin-container::-webkit-scrollbar {
  width: 8px;
}
.admin-container::-webkit-scrollbar-thumb {
  background: #4fc3f7;
  border-radius: 10px;
}

.admin-card {
  background: #fff;
  border-radius: 10px;
  padding: 15px 25px;
  box-shadow: 0 5px 18px rgba(0,0,0,0.1);
  transform: rotateX(0deg) rotateY(0deg);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  text-align: left;
}

.admin-card:hover {
  transform: scale(1.03) rotateX(3deg) rotateY(3deg);
  box-shadow: 0 10px 30px rgba(79,195,247,0.4);
}

.admin-card h3 {
  font-size: 1.2rem;
  color: #111;
  margin-bottom: 8px;
}

.admin-info {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: #333;
}
.admin-info p {
  flex: 1;
  min-width: 160px;
  margin: 4px 10px 0 0;
}


/* Overlay */
.auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 10, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  backdrop-filter: blur(6px);
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

.auth-card {
  background: linear-gradient(145deg, #0d1117, #1a1f25);
  color: #fff;
  padding: 2rem 2.5rem;
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.1);
  width: 350px;
  text-align: center;
  transform: perspective(600px) rotateY(0deg);
  transition: transform 0.5s;
}

.auth-card:hover {
  transform: perspective(600px) rotateY(5deg);
}

.close-auth {
  position: absolute;
  top: 20px;
  right: 30px;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  transition: 0.3s;
}

.close-auth:hover {
  color: #ff4757;
}

.auth-card h2 {
  margin-bottom: 20px;
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.input-group {
  margin-bottom: 15px;
  text-align: left;
}

.input-group label {
  display: block;
  margin-bottom: 5px;
  font-size: 0.9rem;
}

.input-group input {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 6px;
  outline: none;
  background: #21262d;
  color: #fff;
}

#auth-btn {
  width: 100%;
  background: #007bff;
  color: #fff;
  border: none;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
  font-size: 1rem;
}

#auth-btn:hover {
  background: #0056b3;
}

.switch-text {
  margin-top: 10px;
  font-size: 0.9rem;
}

.switch-text a {
  color: #00aaff;
  text-decoration: none;
}

.switch-text a:hover {
  text-decoration: underline;
}