:root { color-scheme: dark; font-family: Inter, ui-sans-serif, system-ui, sans-serif; background: #111827; color: #f9fafb; }
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; }
main { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 48px 0 64px; }
header { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
h1, h2, p { margin-top: 0; } h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 0; } h2 { font-size: 1.1rem; }
.eyebrow { color: #a5b4fc; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 8px; }
.card, .stats article { background: #1f2937; border: 1px solid #374151; border-radius: 16px; padding: 20px; }
.narrow { max-width: 520px; } .grid, .stats { display: grid; gap: 16px; margin-bottom: 16px; }
.grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.stats span { display: block; color: #9ca3af; font-size: .86rem; } .stats strong { display: block; font-size: 2rem; margin-top: 8px; }
section.card { margin-bottom: 16px; } form { display: grid; gap: 10px; }
input, textarea, button { font: inherit; border-radius: 9px; padding: 10px 12px; }
input, textarea { color: #f9fafb; background: #111827; border: 1px solid #4b5563; width: 100%; } textarea { min-height: 76px; resize: vertical; }
button { color: #fff; background: #4f46e5; border: 0; font-weight: 700; cursor: pointer; } button:hover { background: #6366f1; } button:disabled { opacity: .5; cursor: default; }
button.secondary { background: #374151; } .list { display: grid; gap: 8px; }
.row { background: #111827; border-radius: 9px; padding: 12px; display: flex; gap: 16px; justify-content: space-between; align-items: baseline; flex-wrap: wrap; }
.row strong { color: #c7d2fe; } .muted { color: #9ca3af; font-size: .88rem; } .empty { color: #9ca3af; }
.error { color: #fda4af; min-height: 1.3em; margin-top: 12px; }
@media (max-width: 720px) { main { padding-top: 28px; } header { align-items: flex-start; flex-direction: column; } .grid, .stats { grid-template-columns: 1fr; } }