* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
body {
  background: #0d1117;
  color: #fff;
  line-height: 1.6;
}
a {
  text-decoration: none;
  color: inherit;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #161b22;
}
header h1 {
  color: #00ffa2;
  font-size: 1.8rem;
}
nav a {
  margin-left: 1.5rem;
  font-weight: 600;
  transition: 0.3s;
}
nav a:hover {
  color: #00ffa2;
}

section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
h1 {
  text-align: center;
}
h2,
h3,
h4 {
  color: #00ffa2;
}
p {
  color: #ccc;
  margin-bottom: 1.5rem;
}

.auth-container {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.auth-box {
  background: #161b22;
  padding: 2rem;
  border-radius: 12px;
  width: 300px;
}
.auth-box h4 {
  margin-bottom: 1rem;
}
.auth-box input {
  width: 100%;
  padding: 0.7rem;
  margin-bottom: 1rem;
  border: none;
  border-radius: 6px;
  background: #0d1117;
  color: #fff;
}
.auth-box button {
  width: 100%;
  padding: 0.7rem;
  border: none;
  border-radius: 6px;
  background: #00ffa2;
  color: #0d1117;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}
.auth-box button:hover {
  background: #00d18b;
}

.panel {
  background: #161b22;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  margin-top: 2rem;
}
.panel img {
  max-width: 100%;
  border-radius: 12px;
}

.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 5rem 1rem;
  background: linear-gradient(180deg, #0d1117 0%, #161b22 100%);
}
.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #aaa;
  max-width: 600px;
}
.hero .btn {
  background: #00ffa2;
  color: #0d1117;
  padding: 0.8rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  transition: 0.3s;
}
.hero .btn:hover {
  background: #00d18b;
}

footer {
  text-align: center;
  padding: 2rem;
  background: #161b22;
  color: #888;
  margin-top: 2rem;
}

/* Panel */

#panel-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem;
  background-color: #1e1e2f;
  border-radius: 12px;
}

#panel-content h3 {
  margin-bottom: 1rem;
  color: #ffffff;
  font-size: 1.6rem;
  text-align: center;
}

#panel-content p {
  text-align: center;
  color: #cccccc;
}

#panel-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#panel-content li {
  padding: 1rem;
  background-color: #2f2f3e;
  border-radius: 12px;
  border: 1px solid #444;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.3s;
  position: relative;
}

#panel-content li:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  background-color: #353547;
}

#panel-content strong {
  font-size: 1.4rem;
  color: #ffffff;
}

#panel-content ul li ul {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.5rem;
}

#panel-content ul li ul li {
  padding: 0.3rem 0;
  color: #dddddd;
  font-size: 0.95rem;
}

#panel-content ul li ul li:first-child {
  margin-top: 0.2rem;
}

#panel-content .button {
  display: inline-block;
  padding: 0.5rem 1rem;
  margin-top: 0.5rem;
  background: linear-gradient(135deg, #00ffa2, #00d18b);
  color: #0d1117;
  border: none;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s;
}

#panel-content .button:hover {
  background: linear-gradient(135deg, #00d18b, #00ffa2);
  transform: translateY(-2px);
}

.token-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.token-text {
  font-family: monospace;
  background-color: #1e1e2f;
  padding: 0.3rem 0.5rem;
  border-radius: 5px;
  border: 1px solid #555;
  color: #00ffa2;
}

.token-container .button {
  padding: 0.3rem 0.7rem;
  font-size: 0.9rem;
}