@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap');

/* ==== Variables ==== */
:root {
  --neon-blue: #00ffff;
  --neon-pink: #ff00ff;
  --neon-orange: #ffa500;
  --neon-white: #e0ffff;
  --dark-bg: #000;
}

/* ==== Reset & Base ==== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Orbitron', sans-serif;
  background: var(--dark-bg);
  color: var(--neon-white);
  min-height: 100vh;
  scroll-padding-top: 240px;
}

/* ==== Fixed Header & Banner ==== */
.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--dark-bg);
  z-index: 999;
  box-shadow: 0 2px 10px rgba(0, 255, 255, 0.2);
}

.banner-header {
  background: url('/images/banner.png') center top / contain no-repeat;
  background-color: var(--dark-bg);
  width: 100%;
  height: 200px;
  border-bottom: 2px solid var(--neon-blue);
}

@media (max-width: 600px) {
  .banner-header {
    height: 120px;
    background-size: contain;
  }
}

/* ==== Main Content ==== */
main {
  padding: 1rem;
  padding-top: 240px;
  background: rgba(0, 0, 0, 0.55);
}

header {
  background: rgba(0, 0, 0, 0.7);
  padding: 10px 0;
  text-align: center;
}

footer {
  text-align: center;
  padding: 10px;
  color: #888;
}

.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 8px;
}

/* ==== Typography ==== */
h1, h2, h3 {
  text-align: center;
  margin-bottom: 1rem;
}

h1 {
  color: var(--neon-blue);
  text-shadow: 0 0 6px var(--neon-blue), 0 0 12px #0055aa;
}

h2 {
  color: var(--neon-pink);
  text-shadow: 0 0 6px var(--neon-pink), 0 0 12px #800080;
}

h3 {
  color: var(--neon-orange);
  text-shadow: 0 0 6px #ff9900, 0 0 12px #cc6600;
}

p, li {
  line-height: 1.6;
  font-size: 1rem;
  color: var(--neon-white);
  text-shadow: 0 0 1px rgba(0, 255, 255, 0.2);
}

a {
  color: #39f;
  font-weight: bold;
  text-shadow: 0 0 1px #39f;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--neon-pink);
  text-shadow: 0 0 4px var(--neon-pink);
}

/* ==== Buttons ==== */
.button,
input[type="submit"],
.neon-form button {
  background: var(--neon-blue);
  color: var(--dark-bg);
  padding: 10px 20px;
  font-family: 'Orbitron', sans-serif;
  border: none;
  border-radius: 5px;
  box-shadow: 0 0 10px var(--neon-blue);
  cursor: pointer;
  transition: all 0.3s ease;
}

.button:hover,
input[type="submit"]:hover,
.neon-form button:hover {
  background: var(--neon-pink);
  box-shadow: 0 0 15px var(--neon-pink);
}

/* ==== Forms ==== */
.neon-form,
.form-box {
  max-width: 600px;
  margin: 2rem auto;
  background: rgba(0, 0, 0, 0.7);
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 0 12px var(--neon-blue);
}

input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  background: var(--dark-bg);
  color: var(--neon-blue);
  border: 1px solid var(--neon-blue);
  border-radius: 5px;
}

/* ==== Chat Layout ==== */
.chat-container {
  display: flex;
  height: calc(100vh - 240px);
  background: rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.chat-sidebar {
  width: 240px;
  background: rgba(0, 0, 0, 0.75);
  padding: 1rem;
  box-shadow: 0 0 12px var(--neon-pink);
  overflow-y: auto;
}

.active-user-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.active-user {
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--neon-white);
  font-weight: bold;
  text-shadow: 0 0 5px var(--neon-blue);
}

.chat-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: rgba(10, 10, 10, 0.85);
}

.chat-header {
  padding: 1rem;
  border-bottom: 1px solid var(--neon-blue);
  background: rgba(0, 0, 0, 0.4);
  text-align: center;
}

.chat-user {
  font-size: 0.9rem;
  margin-top: 0.5rem;
  color: var(--neon-blue);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  font-family: monospace;
  scroll-behavior: smooth;
  border-bottom: 1px solid var(--neon-blue);
}

.chat-line {
  margin-bottom: 0.4rem;
  animation: fadeInChat 0.3s ease;
}

.chat-line .timestamp {
  color: var(--neon-blue);
  text-shadow: 0 0 5px var(--neon-blue);
  margin-right: 6px;
  font-size: 0.9rem;
}

.chat-line .user {
  color: var(--neon-pink);
  font-weight: bold;
  text-shadow: 0 0 5px var(--neon-pink);
  margin-right: 4px;
}

.chat-line .text {
  color: #fff;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ==== Chat Input ==== */
.chat-input {
  display: flex;
  padding: 1rem;
  background: #000;
  border-top: 1px solid var(--neon-blue);
}

.chat-input input[type="text"] {
  flex: 1;
  padding: 0.6rem;
  border-radius: 5px;
  border: 1px solid var(--neon-blue);
  background: var(--dark-bg);
  color: var(--neon-blue);
  margin-right: 0.5rem;
}

.chat-input button {
  background: var(--neon-blue);
  color: var(--dark-bg);
  padding: 0.6rem 1rem;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  box-shadow: 0 0 6px var(--neon-blue);
  cursor: pointer;
}

.chat-input button:hover {
  background: var(--neon-pink);
  box-shadow: 0 0 10px var(--neon-pink);
}

/* ==== Animations ==== */
#chat-box.flash {
  animation: neonPulse 0.2s ease-in-out;
}

@keyframes neonPulse {
  0% { box-shadow: 0 0 6px var(--neon-blue); }
  100% { box-shadow: 0 0 12px var(--neon-pink); }
}

@keyframes fadeInChat {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}
.training-wrapper {
  background: rgba(0, 0, 0, 0.85);
  padding: 2rem;
  min-height: 100vh;
}

.glow-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--neon-blue);
  text-shadow: 0 0 8px var(--neon-blue), 0 0 16px var(--neon-pink);
  margin-bottom: 2rem;
}

.issuer-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.issuer-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--neon-blue);
  background: #000;
  padding: 4px;
  transition: box-shadow 0.3s;
  cursor: pointer;
}

.issuer-icon:hover {
  box-shadow: 0 0 12px var(--neon-pink);
}

.issuer-section {
  margin-bottom: 3rem;
}

.issuer-label {
  text-align: center;
  font-size: 1.25rem;
  margin-bottom: 1rem;
  text-shadow: 0 0 4px var(--neon-pink);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  padding: 0.5rem;
}

.cert-card {
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid var(--neon-blue);
  border-radius: 10px;
  box-shadow: 0 0 8px var(--neon-blue);
  padding: 1rem;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.cert-card:hover {
  transform: scale(1.03);
  box-shadow: 0 0 16px var(--neon-pink);
}

.cert-card img {
  width: 100%;
  border-radius: 5px;
}

.cert-title {
  margin-top: 0.75rem;
  font-weight: bold;
  color: var(--neon-blue);
  text-shadow: 0 0 4px var(--neon-blue);
}
nav a.highlight{
  background: linear-gradient(135deg, #7c3aed, #9333ea);
  color: #fff;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
}
nav a.highlight:hover{
  opacity: 0.9;
}