/* Estilos del portal (/admin, /account) y del login. Un solo fichero para todas las páginas. */
:root {
  --bg: #f4f5f7; --fg: #222; --card: #fff; --line: #ddd; --line-soft: #eee; --muted: #666;
  --accent: #1a5fb4; --accent-fg: #fff; --ok: #1b6e20; --error: #b00020; --error-bg: #fdecef;
  --input-bg: #fff; --input-line: #bbb; --shadow: 0 1px 4px #0001;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1c1f; --fg: #ddd; --card: #26282c; --line: #333; --line-soft: #333; --muted: #999;
    --accent: #5b9bf0; --accent-fg: #0b1220; --ok: #6fcf75; --error: #ff8a9b; --error-bg: #3a1f26;
    --input-bg: #333; --input-line: #555; --shadow: 0 1px 4px #0006;
  }
  a { color: #8ab4f8; }
}

body { font-family: system-ui, sans-serif; background: var(--bg); margin: 0; padding: 0 16px 32px; color: var(--fg); }
nav { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; padding: .8rem 0; border-bottom: 1px solid var(--line); }
nav .logout { margin-left: auto; display: flex; gap: .5rem; align-items: center; font-size: .85rem; }
h1 { font-size: 1.3rem; } h2 { font-size: 1.05rem; margin: 1rem 0 .4rem; }
.card { background: var(--card); padding: 1rem; border-radius: 8px; box-shadow: var(--shadow); margin: .8rem 0; max-width: 900px; }
table { border-collapse: collapse; background: var(--card); width: 100%; max-width: 1200px; font-size: .9rem; }
th, td { border-bottom: 1px solid var(--line-soft); padding: .4rem; text-align: left; vertical-align: top; }
td.actions form { display: flex; flex-wrap: wrap; gap: .3rem; margin: .15rem 0; }
label { display: block; margin: .4rem 0; } label.inline { display: inline-block; margin: 0 .5rem 0 0; }
label input:not([type=checkbox]) { display: block; width: min(320px, 100%); padding: .35rem; }
.ok { color: var(--ok); } .error { color: var(--error); } .secret { font-size: 1.2rem; user-select: all; }
.btn, button { padding: .3rem .7rem; cursor: pointer; } button.danger { color: var(--error); }
select { padding: .3rem; }
input, select, button { background: var(--input-bg); color: var(--fg); border: 1px solid var(--input-line); border-radius: 4px; }

/* ---------- Páginas de acceso (login, código, enlace): tarjeta centrada, sin menú ---------- */
body.auth { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 100vh; box-sizing: border-box; padding: 24px 16px; }
.auth-box { width: min(400px, 100%); }
.auth-brand { display: flex; align-items: center; justify-content: center; gap: .6rem; margin-bottom: 1.2rem; font-size: 1.4rem; font-weight: 600; }
.auth-brand svg { width: 38px; height: 38px; color: var(--accent); }
.auth-box .card { max-width: none; padding: 1.6rem; margin: 0; box-shadow: 0 4px 24px #0002; }
.auth-box h1 { margin: 0 0 1rem; font-size: 1.25rem; text-align: center; }
.auth-box label { font-size: .88rem; color: var(--muted); margin: .8rem 0 0; }
.auth-box label input:not([type=checkbox]) { width: 100%; box-sizing: border-box; padding: .6rem .7rem; margin-top: .25rem; font-size: 1rem; color: var(--fg); }
.auth-box input:focus-visible, .auth-box button:focus-visible, .pw button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.auth-box .primary { width: 100%; margin-top: 1.2rem; padding: .65rem; font-size: 1rem; font-weight: 600; background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.auth-box .primary:disabled { opacity: .6; cursor: wait; }
.auth-box .alert { background: var(--error-bg); color: var(--error); padding: .6rem .8rem; border-radius: 6px; margin: 0 0 1rem; font-size: .92rem; }
.auth-box .hint { color: var(--muted); font-size: .9rem; margin: 0 0 .4rem; text-align: center; }
.auth-box .hint b { color: var(--fg); }
.auth-box .caps { color: var(--error); font-size: .8rem; margin: .3rem 0 0; display: none; }
.auth-box .back { text-align: center; margin: 1rem 0 0; font-size: .9rem; }
.auth-box input[name=code] { text-align: center; font-size: 1.6rem; letter-spacing: .35em; }
.divider { display: flex; align-items: center; gap: .8rem; color: var(--muted); font-size: .85rem; margin: 1.1rem 0 .2rem; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
.pw { position: relative; }
.pw input { padding-right: 4.6rem !important; }
.pw button { position: absolute; right: .35rem; bottom: .3rem; padding: .25rem .5rem; font-size: .8rem; background: transparent; border: 0; color: var(--accent); }
.auth-foot { margin-top: 1.2rem; font-size: .8rem; color: var(--muted); text-align: center; }
.auth-box button.deny { width: 100%; margin-top: .6rem; padding: .6rem; font-size: 1rem; }

/* ---------- Barra superior y marca ---------- */
nav { gap: .4rem .9rem; }
nav .nav-brand { display: flex; align-items: center; gap: .45rem; font-weight: 600; color: var(--fg); text-decoration: none; margin-right: .4rem; }
nav .nav-brand .brand-mark { width: 24px; height: 24px; color: var(--accent); }
nav .nav-links { display: flex; flex-wrap: wrap; gap: .3rem .8rem; }
nav .nav-links a { text-decoration: none; padding: .15rem 0; border-bottom: 2px solid transparent; }
nav .nav-links a[aria-current=page] { border-bottom-color: var(--accent); font-weight: 600; }
.brand-logo { max-height: 56px; max-width: 220px; object-fit: contain; }
.brand-logo.small { max-height: 28px; max-width: 120px; }
.auth-brand { flex-wrap: wrap; text-align: center; }
.btn.primary { display: inline-block; text-align: center; text-decoration: none; box-sizing: border-box; border-radius: 4px; }
.brand-preview { background: var(--bg); border: 1px dashed var(--line); border-radius: 8px; padding: 1.2rem; max-width: 420px; }
.brand-preview .auth-brand { margin: 0; }
main.page { max-width: 1400px; }
.muted { color: var(--muted); }

/* ---------- Auditoría ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .4rem 1rem; align-items: flex-end; max-width: none; }
.filters label { margin: 0; font-size: .85rem; color: var(--muted); }
.filters label input:not([type=checkbox]), .filters select { width: 170px; display: block; margin-top: .2rem; padding: .35rem; box-sizing: border-box; }
.stats { display: flex; flex-wrap: wrap; gap: .8rem; margin: .8rem 0; }
.stat { background: var(--card); box-shadow: var(--shadow); border-radius: 8px; padding: .6rem 1rem; min-width: 120px; }
.stat span { display: block; font-size: .8rem; color: var(--muted); }
.stat b { font-size: 1.4rem; } .stat b.warn { color: #b26a00; } .stat b.error { color: var(--error); }
details summary { cursor: pointer; }
details.card summary { font-weight: 600; }
td details summary { color: var(--muted); font-size: .85rem; word-break: break-all; }
pre { white-space: pre-wrap; word-break: break-all; font-size: .8rem; background: var(--bg); padding: .5rem; border-radius: 4px; max-width: 600px; margin: .2rem 0; }
.num { text-align: right; } .nowrap { white-space: nowrap; }
.badge { display: inline-block; padding: .05rem .45rem; border-radius: 10px; font-size: .78rem; background: #e6f4ea; color: var(--ok); }
.badge.denied { background: #fff4e0; color: #b26a00; } .badge.failed { background: var(--error-bg); color: var(--error); }
tr.denied td:first-child { box-shadow: inset 3px 0 #e0a030; } tr.failed td:first-child { box-shadow: inset 3px 0 var(--error); }
.pager { display: flex; gap: 1rem; align-items: center; }

/* ---------- Permisos ---------- */
tr.inactive td { opacity: .55; }
.scroll-x { overflow-x: auto; max-width: 100%; }
table.matrix { width: auto; } table.matrix th, table.matrix td { text-align: center; white-space: nowrap; padding: .4rem .7rem; }
table.matrix tbody th { text-align: left; }
.lvl-rw { background: #d8f0dc; color: #14551a; font-weight: 600; } .lvl-r { background: #e3eefc; color: #1a4b8c; } .lvl-none { color: var(--muted); }
.legend span { padding: .05rem .4rem; border-radius: 4px; }
@media (prefers-color-scheme: dark) {
  .badge { background: #1e3a24; } .badge.denied { background: #3d2e12; color: #f0b860; }
  .lvl-rw { background: #1e3a24; color: #8fe39a; } .lvl-r { background: #1c2c44; color: #9cc3f5; }
  .stat b.warn { color: #f0b860; }
}
nav .nav-brand span { white-space: nowrap; }

/* ---------- Avisos de Admin, estado y scripts (fase 4, paso 3) ---------- */
.notice { background: #fff4e0; color: #7a4a00; border-left: 4px solid #e0a030; padding: .55rem .8rem; border-radius: 4px; max-width: 900px; margin: .8rem 0; }
table.kv { width: auto; max-width: 900px; } table.kv th { white-space: nowrap; color: var(--muted); font-weight: normal; padding-right: 1.2rem; }
pre.script { max-width: 900px; font-size: .82rem; user-select: all; border: 1px solid var(--line); }
@media (prefers-color-scheme: dark) {
  .notice { background: #3d2e12; color: #f0c880; }
}