/* Global Styles */
:root {
  --primary-color: #6366f1;
  --secondary-color: #a855f7;
  --background-color: #0f172a;
  --text-color: #f8fafc;
  --card-bg: rgba(30, 41, 59, 0.7);
  --input-bg: rgba(51, 65, 85, 0.5);
  --border-color: rgba(148, 163, 184, 0.2);
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-image: radial-gradient(circle at top left, rgba(99, 102, 241, 0.15), transparent 40%),
                    radial-gradient(circle at bottom right, rgba(168, 85, 247, 0.15), transparent 40%);
}

.container {
  width: 100%;
  max-width: 600px;
  padding: 2rem;
}

/* Card Style */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  text-align: center;
  animation: fadeIn 0.5s ease-out;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #818cf8, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

p.subtitle {
  color: #94a3b8;
  margin-bottom: 2.5rem;
  font-size: 1.1rem;
}

/* Form Elements */
.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #e2e8f0;
}

input[type="text"],
textarea {
  width: 100%;
  padding: 1rem;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: white;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

input[type="text"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

select {
  width: 100%;
  padding: 1rem;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: white;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  appearance: none; /* Remove default arrow */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
}

select option {
    background: #1e293b;
    color: white;
}

/* Toggle Switch */
.toggle-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding: 0.5rem 0;
}

.toggle-label {
    font-weight: 500;
    color: #e2e8f0;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--input-bg);
  border: 1px solid var(--border-color);
  transition: .4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.row {
    display: flex;
    gap: 1rem;
}

.col {
    flex: 1;
}

.btn {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  width: 100%;
  margin-top: 1rem;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3);
}

.btn:active {
  transform: translateY(0);
}

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

/* Loading State */
.loading {
  display: none;
  margin-top: 1rem;
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Questions View specific */
.question-item {
  background: rgba(15, 23, 42, 0.3);
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
}