/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;500;700&display=swap');

:root {
  /* Color tokens */
  --bg: #0d0d0d;
  --fg: #eeeeee;
  --card-bg: #1a1a1a;
  --accent: #FFD700;
  --muted: #999999;
  --button-bg: #1a1a1a;
  --button-hover-bg: #2a2a2a;
  --transition: 0.3s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
  line-height: 1.5;
}

.screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  max-width: 600px;
  width: 100%;
  background: var(--card-bg);
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-align: center;
  color: var(--accent);
}

.main-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 8px;
  text-align: center;
  color: var(--accent);
}

.subtitle {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 16px;
  text-align: center;
  color: var(--fg);
}

.description {
  font-size: 1rem;
  margin-bottom: 16px;
  text-align: center;
  color: var(--muted);
}

h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 8px;
}

h4 {
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  margin-bottom: 4px;
}

p {
  margin-bottom: 16px;
  color: var(--fg);
}

.note {
  font-style: italic;
  color: #EF4444;
}

.instructions {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
  border: 1px solid #374151;
}

.instructions p {
  margin-bottom: 8px;
}

.buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition);
}

.btn-primary:hover {
  background: #E6B800;
}

.btn-secondary {
  background: var(--button-bg);
  color: var(--accent);
  border: 2px solid var(--accent);
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition);
}

.btn-secondary:hover {
  background: var(--button-hover-bg);
}

.btn-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  position: absolute;
  top: 16px;
  right: 16px;
  color: var(--fg);
}

.popover {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.popover-content {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 32px;
  max-width: 500px;
  position: relative;
  border: 1px solid #374151;
}

.progress {
  text-align: center;
  font-weight: 500;
  margin-bottom: 24px;
  color: var(--accent);
}

.question {
  margin-bottom: 32px;
}

.question p {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 16px;
  text-align: center;
  color: var(--fg);
}

.options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 2px solid #374151;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color var(--transition);
  background: var(--button-bg);
}

.option:hover {
  border-color: var(--accent);
}

.option input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--accent);
}

.option input[type="radio"]:checked + span {
  font-weight: 600;
  color: var(--accent);
}

.nav-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
}

.gauges-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 32px;
}

.overall-gauge {
  margin-bottom: 32px;
}

.sub-gauges {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.radial-gauge {
  width: 120px;
  height: 120px;
  margin: 0 auto 8px;
}

.radial-gauge.mini {
  width: 80px;
  height: 80px;
}

.radial-gauge svg {
  width: 100%;
  height: 100%;
}

.progress {
  transition: stroke-dashoffset 0.8s ease;
}

.gauge p {
  text-align: center;
  font-weight: 500;
  color: var(--muted);
}

.results-content {
  text-align: center;
}

.results-content ul {
  list-style: none;
  margin: 16px 0;
}

.results-content li {
  margin-bottom: 8px;
  color: var(--fg);
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

input[type="email"] {
  padding: 12px;
  border: 1px solid #374151;
  border-radius: 6px;
  font-size: 1rem;
  background: var(--button-bg);
  color: var(--fg);
}

input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
}

label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--muted);
}

input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--accent);
}

#email-msg {
  text-align: center;
  font-weight: 500;
  color: #22C55E;
}

.toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.toggle label {
  white-space: nowrap;
}

@media (min-width: 769px) {
  .progress {
    text-align: center;
    margin: 0 auto 24px;
    max-width: 200px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 24px;
  }

  .sub-gauges {
    flex-direction: column;
    gap: 16px;
  }

  .nav-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .buttons {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
}