:root {
    --ink: #1f2328;
    --muted: #6b7280;
    --line: #e5e7eb;
    --accent: #7c4a2d;      /* barro / terracotta */
    --bg: #faf9f7;
    --card: #ffffff;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.5; }
.container { max-width: 1000px; margin: 0 auto; padding: 1rem 1.25rem; }
main.container { min-height: 70vh; }

.nav { display: flex; align-items: center; gap: 1rem; max-width: 1000px; margin: 0 auto; padding: .75rem 1.25rem; border-bottom: 1px solid var(--line); }
.nav a { color: var(--ink); text-decoration: none; }
.nav a:hover { color: var(--accent); }
.brand { font-weight: 700; font-size: 1.15rem; color: var(--accent) !important; }
.spacer { flex: 1; }
.user { color: var(--muted); font-size: .9rem; }
.inline { display: inline; margin: 0; }
.linkbtn { background: none; border: 0; color: var(--ink); cursor: pointer; font: inherit; padding: 0; }
.linkbtn:hover { color: var(--accent); }

h1 { font-size: 1.5rem; margin: .5rem 0 1rem; }
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: .75rem; margin: 1rem 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 1rem; text-align: center; }
.card .num { font-size: 1.9rem; font-weight: 700; color: var(--accent); }
.card .lbl { color: var(--muted); font-size: .85rem; }

.btn { display: inline-block; background: var(--accent); color: #fff; padding: .5rem .9rem; border-radius: 8px; text-decoration: none; border: 0; cursor: pointer; font: inherit; }
.btn:hover { opacity: .92; color: #fff; }

.filters { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: end; margin: 1rem 0; padding: 1rem; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.filters label { display: flex; flex-direction: column; font-size: .8rem; color: var(--muted); gap: .25rem; }
.filters select, .filters input { padding: .4rem; border: 1px solid var(--line); border-radius: 6px; font: inherit; }

.grid { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.grid th, .grid td { text-align: left; padding: .5rem .7rem; border-bottom: 1px solid var(--line); font-size: .92rem; }
.grid th { background: #f3f0ec; font-weight: 600; }
.grid tr:last-child td { border-bottom: 0; }
.grid .r { text-align: right; }

.loginform { display: flex; flex-direction: column; gap: .8rem; max-width: 320px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 1.25rem; }
.loginform label { display: flex; flex-direction: column; gap: .25rem; font-size: .85rem; color: var(--muted); }
.loginform input[type=email], .loginform input[type=password] { padding: .5rem; border: 1px solid var(--line); border-radius: 6px; font: inherit; }
.loginform .checkbox { flex-direction: row; align-items: center; gap: .4rem; }

.notice { background: #fff8ec; border: 1px solid #f0e0c0; border-radius: 8px; padding: .8rem 1rem; margin: 1rem 0; }
footer.container { border-top: 1px solid var(--line); margin-top: 2rem; color: var(--muted); font-size: .85rem; }