:root {
  --bg-dark: #030712;
  --card-bg: rgba(30, 41, 59, 0.7);
  --primary-glow: #0ea5e9;
  --secondary-glow: #6366f1;
  --text-main: #f1f5f9;
  --text-dim: #94a3b8;
  --border: rgba(255, 255, 255, 0.1);
}

body {
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(14, 165, 233, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(99, 102, 241, 0.15) 0%, transparent 50%);
  color: var(--text-main);
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 40px 20px;
}

.dashboard-container {
  max-width: 1000px;
  margin: 0 auto;
}

header  {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 10px;
  letter-spacing: -1px;
  color: #fff;
  text-shadow: 0 0 20px rgba(14, 165, 233, 0.5);
}

.subtitle {
  text-align: center;
  color: var(--text-dim);
  margin-bottom: 50px;
}

.grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;

.card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  transition: all 0.4s ease;
}

.card:hover 
  transform: translateY(-5px);
  border-color: var(--primary-glow);
  box-shadow: 0 0 30px rgba(14, 165, 233, 0.2);
}

h2 {
  color: var(--primary-glow);
  font-size: 1.4rem;
  margin-top: 0;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}


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

label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

input, textarea {
  width: 100%;
  padding: 12px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: white;
  box-sizing: border-box;
  transition: 0.3s;
}

input:focus {
  outline: none;
  border-color: var(--primary-glow);
  box-shadow: 0 0 10px rgba(14, 165, 233, 0.3);
}


button {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: none;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
  background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
  color: white;
  text-transform: uppercase;
}

button:hover {
  filter: brightness(1.2);
  transform: scale(1.05);
#output-list {
  padding: 0;
  margin: 0;
}

#output-list li {
  list-style: none;
  padding: 15px;
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 10px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: 0.3s;
}

#output-list li:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--secondary-glow);
  padding-left: 20px;
}


.details-panel {
  margin-top: 20px;
  padding: 20px;
  background: rgba(14, 165, 233, 0.05);
  border-left: 4px solid var(--primary-glow);
  border-radius: 0 12px 12px 0;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.details-panel ul {
  padding-left: 0;
  list