@import url("https://cdn.jsdelivr.net/gh/laffaner/care-timeline-app@main/web/tokens.css");

:root {
  --spacing-1: 4px;
  --spacing-2: 8px;
  --spacing-4: 16px;
  --spacing-6: 24px;
  --spacing-8: 32px;
  --spacing-12: 48px;
}

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

body {
  margin: 0;
  padding: var(--spacing-8) 0 var(--spacing-12);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.7;
  background: var(--color-background);
  color: var(--color-on-surface);
}

.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

.site-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-8);
  text-align: center;
}

.site-header img {
  width: 48px;
  height: 48px;
  border-radius: 16px;
}

.site-header .app-name {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
  color: var(--color-on-surface);
}

.site-header .app-tagline {
  font-size: 13px;
  margin: 0;
  color: var(--color-secondary-text);
}

.card {
  background: var(--color-surface);
  border-radius: 12px;
  padding: var(--spacing-6);
  margin-bottom: var(--spacing-4);
}

.btn-primary {
  display: block;
  width: 100%;
  height: 50px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
  line-height: 50px;
  text-decoration: none;
}

.btn-primary:hover { opacity: 0.9; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.input {
  display: block;
  width: 100%;
  padding: 12px var(--spacing-4);
  font-size: 15px;
  font-family: inherit;
  background: var(--color-surface);
  color: var(--color-on-surface);
  border: 1.5px solid var(--color-subtle);
  border-radius: 12px;
  outline: none;
  margin-bottom: var(--spacing-4);
}

.input:focus { border-color: var(--color-primary); }

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-secondary-text);
  margin-bottom: var(--spacing-1);
}

.error-text {
  color: var(--color-destructive);
  font-size: 13px;
  margin-bottom: var(--spacing-4);
  display: none;
}

.error-text.visible { display: block; }

.secondary-text {
  color: var(--color-secondary-text);
}

h1, h2, h3 { color: var(--color-on-surface); }
h1 { font-size: 26px; margin-bottom: 4px; }
h2 { font-size: 18px; margin-top: 36px; border-bottom: 1px solid var(--color-subtle); padding-bottom: 6px; }
h3 { font-size: 15px; margin-top: 20px; }
p, li { color: var(--color-secondary-text); }
ul { padding-left: 22px; }
a { color: var(--color-primary-text); }
table { border-collapse: collapse; width: 100%; margin: 16px 0; }
th, td { border: 1px solid var(--color-subtle); padding: 10px 12px; text-align: left; font-size: 14px; }
th { background: var(--color-surface); font-weight: bold; }
.highlight { background: var(--color-surface); border-left: 4px solid var(--color-primary); padding: 12px 16px; margin: 20px 0; border-radius: 2px; }
.subtitle { color: var(--color-secondary-text); font-size: 13px; margin-bottom: 32px; }