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

body {
  font-family: 'SF Pro Text', 'Segoe UI', system-ui, sans-serif;
  background:
    radial-gradient(circle at top left, var(--color-bg-radial), transparent 32%),
    linear-gradient(180deg, var(--color-bg-top) 0%, var(--color-bg) 28%, var(--color-bg-bottom) 100%);
  color: var(--color-text);
  min-height: 100vh;
  line-height: 1.45;
}

.container {
  max-width: 1024px;
  margin: 0 auto;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-5);
}

.card {
  background: color-mix(in srgb, var(--color-surface-solid) 92%, transparent);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.card.allow-overflow,
.card.allow-overflow .card-body {
  overflow: visible;
}

.card-header {
  background: linear-gradient(180deg, rgba(220, 233, 223, 0.88), rgba(220, 233, 223, 0.72));
  padding: 0.9rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid rgba(60, 60, 67, 0.1);
}

.card-header:hover {
  background: linear-gradient(180deg, rgba(212, 226, 216, 0.95), rgba(220, 233, 223, 0.84));
}

.card-header h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--green-dark);
  flex: 1;
}

.card-header .toggle {
  font-size: 1.1rem;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.card-header.collapsed .toggle {
  transform: rotate(-90deg);
}

.card-body {
  padding: 1.2rem;
}

.card-body.collapsed {
  display: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

a,
button,
input,
textarea,
select {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-accent) 70%, transparent);
  outline-offset: 2px;
}