:root {
  --paper: #FAF6EE;
  --ink: #242B3A;
  --ink-soft: #5B6273;
  --hairline: #D9CEBB;
  --salmon-deep: #C9613D;
  --green: #3B7A57;
  --rust: #B54B3A;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: -apple-system, Segoe UI, Inter, sans-serif; }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }
.topbar { border-bottom: 1px solid var(--hairline); background: #fff; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.brand { font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; font-size: 13px; color: var(--salmon-deep); }
nav a { margin-left: 16px; font-size: 14px; color: var(--ink-soft); text-decoration: none; }
nav a:hover { color: var(--ink); }
h1 { font-size: 26px; margin: 24px 0 8px; }
h2 { font-size: 18px; margin: 24px 0 10px; }
.card { background: #fff; border: 1px solid var(--hairline); border-radius: 10px; padding: 18px; margin-bottom: 16px; }
label { display: block; font-size: 12px; color: var(--ink-soft); margin-bottom: 4px; }
input, select { width: 100%; padding: 8px 10px; border: 1px solid var(--hairline); border-radius: 6px; font-size: 14px; margin-bottom: 12px; }
button, .btn { display: inline-block; background: var(--salmon-deep); color: #fff; border: none; padding: 9px 16px; border-radius: 6px; font-size: 14px; cursor: pointer; text-decoration: none; }
button.secondary, .btn.secondary { background: #fff; color: var(--ink); border: 1px solid var(--hairline); }
button.green { background: var(--green); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--hairline); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; text-transform: uppercase; }
.badge.paid { background: #DCEAE0; color: var(--green); }
.badge.unpaid { background: #F3DDD6; color: var(--rust); }
.badge.active { background: #DCEAE0; color: var(--green); }
.badge.inactive { background: #F3DDD6; color: var(--rust); }
.badge.trial { background: #F7DCC9; color: var(--salmon-deep); }