:root {
  color-scheme: light;
  --ink: #18222d;
  --muted: #5d6b79;
  --paper: #f4f7f8;
  --surface: #ffffff;
  --line: #d8e0e5;
  --navy: #0f3b57;
  --teal: #007c78;
  --amber: #a55200;
  --rose: #a02d44;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 system-ui, sans-serif; }
.site-header { align-items: center; background: var(--navy); display: flex; justify-content: space-between; min-height: 4rem; padding: 0 5vw; }
.brand { color: #fff; font-size: 1.1rem; font-weight: 800; letter-spacing: .025em; text-decoration: none; }
.page-shell { margin: 0 auto; max-width: 76rem; padding: 3rem 5vw 5rem; }
.page-heading { border-bottom: 2px solid var(--navy); margin-bottom: 1.5rem; padding-bottom: 1.25rem; }
h1, h2, p { margin-top: 0; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -.04em; line-height: 1.05; }
h2 { font-size: 1.25rem; }
.eyebrow { color: var(--teal); font-size: .75rem; font-weight: 800; letter-spacing: .12em; margin-bottom: .6rem; text-transform: uppercase; }
.muted { color: var(--muted); }
.service-nav { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.25rem; }
.service-link { border: 1px solid var(--line); border-radius: 999px; color: var(--navy); padding: .35rem .75rem; text-decoration: none; }
.service-link:hover, .service-link:focus-visible, .service-link.is-current { background: var(--navy); color: #fff; }
.summary { color: var(--muted); display: flex; flex-wrap: wrap; gap: 1rem; margin: 1rem 0; }
.summary strong { color: var(--ink); }
.panel, .auth-card, .error-card, .reveal-panel { background: var(--surface); border: 1px solid var(--line); box-shadow: 0 12px 30px rgb(15 59 87 / .07); padding: clamp(1.25rem, 3vw, 2rem); }
.panel-heading { align-items: baseline; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; min-width: 45rem; width: 100%; }
th { color: var(--muted); font-size: .75rem; letter-spacing: .08em; text-align: left; text-transform: uppercase; }
th, td { border-bottom: 1px solid var(--line); padding: .85rem .5rem; vertical-align: top; }
.field-list { list-style: none; margin: 0; padding: 0; }
.field-list li { align-items: center; display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .35rem; }
.protected { color: var(--teal); font-weight: 700; }
.status { font-size: .85rem; font-weight: 700; }
.status-ativo { color: var(--teal); }.status-nunca { color: var(--muted); }.status-inativo { color: var(--rose); }
.button { background: var(--teal); border: 1px solid var(--teal); color: #fff; cursor: pointer; font: inherit; font-weight: 700; padding: .6rem .9rem; }
.button:hover, .button:focus-visible { background: #005f5c; border-color: #005f5c; }
.button-small { font-size: .8rem; padding: .3rem .55rem; }.button-quiet { background: transparent; border-color: #9ab1c2; color: var(--ink); }
.site-header .button-quiet { color: #fff; }
.button-quiet:hover, .button-quiet:focus-visible { background: var(--navy); border-color: var(--navy); color: #fff; }
.auth-card, .error-card { margin: 8vh auto; max-width: 32rem; }
label { display: grid; font-weight: 700; gap: .35rem; margin: 1rem 0; }
input { border: 1px solid var(--line); font: inherit; padding: .6rem; }
.reveal-panel { bottom: 1.5rem; max-width: min(34rem, calc(100vw - 2rem)); position: fixed; right: 1.5rem; z-index: 1; }
.reveal-value { background: #edf5f4; display: block; margin: .5rem 0; overflow-wrap: anywhere; padding: .75rem; }
.reveal-label { color: var(--teal); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.empty-state { color: var(--muted); }
@media (max-width: 40rem) { .page-shell { padding: 2rem 1rem; }.site-header { padding: 0 1rem; }.reveal-panel { bottom: 1rem; right: 1rem; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto; transition: none; } }
.management-panel { margin-bottom: 1.5rem; }
.form-grid { align-items: end; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }
.compact-form { display: grid; gap: .5rem; margin: 0 0 .75rem; }
.inline-form { display: inline-block; margin-top: .5rem; }
.checkbox-label { align-items: center; display: flex; font-weight: 400; gap: .5rem; }
.checkbox-label input { width: auto; }
.field-editor { align-items: flex-start !important; border-bottom: 1px solid var(--line); padding: .5rem 0; }
.field-addition { margin-top: .75rem; }
.field-addition summary { color: var(--navy); cursor: pointer; font-weight: 700; }
.button-danger { background: var(--rose); border-color: var(--rose); }
.button-danger:hover, .button-danger:focus-visible { background: #7e1f34; border-color: #7e1f34; }
select { background: var(--surface); border: 1px solid var(--line); font: inherit; padding: .6rem; }
.totp-enrollment { background: #edf5f4; border: 1px solid var(--teal); margin: 1rem 0; padding: 1rem; }
.bootstrap-error { color: var(--rose); font-weight: 700; margin: 1rem 0; }
.recovery-codes { background: #edf5f4; border: 1px solid var(--teal); margin: 1rem 0; padding: 1rem; }
.recovery-code-list { display: block; font-family: ui-monospace, monospace; font-weight: 700; overflow-wrap: anywhere; white-space: pre-wrap; }
.totp-secret { display: block; font-family: ui-monospace, monospace; font-size: 1.1rem; font-weight: 800; overflow-wrap: anywhere; padding: .5rem 0; }
@media (max-width: 40rem) { .form-grid { grid-template-columns: 1fr; } }
.totp-qr { display: block; height: 256px; max-width: 100%; width: 256px; }