:root { --brand: #2E5A88; --brand-dk: #1F3F60; --gray: #6B7280; --line: #D9E1EA; --bg: #F7F9FC; }

* { box-sizing: border-box; }
body { margin: 0; font-family: "Segoe UI", Calibri, system-ui, sans-serif; color: #1f2937; background: var(--bg); }

.nav {
    display: flex; align-items: center; gap: 1rem;
    background: var(--brand); color: #fff; padding: 0.7rem 1.2rem;
}
.nav .brand { font-weight: 700; margin-right: 0.5rem; display: inline-flex; align-items: center; gap: 0.5rem; color: #fff; text-decoration: none; }
.nav .brand:hover { text-decoration: none; }
.logo-nav { height: 28px; width: 28px; object-fit: contain; border-radius: 6px; background: #fff; padding: 2px; }
.logo-vista { display: flex; align-items: center; gap: 1rem; }
.logo-edit { display: flex; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.logo-acciones { display: flex; flex-direction: column; gap: 0.4rem; }
.logo-acciones small { color: var(--gray); }
.logo-lg { height: 96px; width: 96px; object-fit: contain; border: 1px solid var(--line); border-radius: 10px; background: #fff; padding: 4px; }
.logo-vacio { display: flex; align-items: center; justify-content: center; text-align: center; color: var(--gray); font-size: 0.8rem; }
.nav a { color: #dbe6f2; text-decoration: none; }
.nav a:hover { color: #fff; text-decoration: underline; }
.nav .spacer { flex: 1; }
.nav .user { color: #cdddf0; font-size: 0.9rem; }
.linkbtn { background: none; border: 1px solid #6f93bd; color: #fff; border-radius: 6px; padding: 0.25rem 0.7rem; cursor: pointer; }
.linkbtn:hover { background: #26507a; }
.linkbtn.activo { background: #fff; color: var(--brand); border-color: #fff; font-weight: 600; cursor: default; }
.idioma { display: inline-flex; align-items: center; gap: 0.35rem; }
.idioma .idioma-lbl { color: #cdddf0; font-size: 0.85rem; }

.content { max-width: 820px; margin: 1.6rem auto; padding: 0 1.2rem; }
h1 { color: var(--brand-dk); }

.campo { display: flex; flex-direction: column; margin-bottom: 0.9rem; max-width: 360px; }
.campo label { font-weight: 600; margin-bottom: 0.25rem; }
.campo small { color: var(--gray); margin-top: 0.2rem; }
input {
    padding: 0.5rem 0.6rem; border: 1px solid var(--line); border-radius: 8px; font-size: 1rem;
}
input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(46,90,136,.15); }

.fila { display: flex; gap: 0.6rem; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; }

.btn {
    display: inline-block; background: var(--brand); color: #fff; border: none;
    padding: 0.55rem 1.1rem; border-radius: 8px; font-size: 1rem; cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--brand-dk); }
.btn.secondary { background: #fff; color: var(--brand); border: 1px solid var(--brand); }
.btn:disabled { opacity: .6; cursor: default; }
.btn.xs { padding: 0.25rem 0.6rem; font-size: 0.85rem; }
.btn.danger { background: #b91c1c; }
.btn.danger:hover { background: #991b1b; }
.tabla th.acc, .tabla td.acc { white-space: nowrap; text-align: right; }
.tabla td.acc .btn { margin-left: 0.3rem; }
.tabla td input { padding: 0.3rem 0.4rem; border: 1px solid var(--line); border-radius: 6px; width: 100%; }
.tabla tr.inactivo td { color: #9ca3af; font-style: italic; background: #fafafa; }
.badge-baja { display: inline-block; background: #f3f4f6; color: #6b7280; border: 1px solid #e5e7eb; border-radius: 6px; padding: 0.1rem 0.45rem; font-size: 0.75rem; margin-right: 0.4rem; font-style: normal; }
.filtro { display: inline-flex; margin: 0.2rem 0 0.8rem; color: var(--gray); }

.error { color: #b91c1c; font-weight: 600; }
.ok { color: #1E7A46; font-weight: 600; }
.cargando { padding: 1.4rem; color: var(--gray); }
.cargando-inicial { display: flex; justify-content: center; align-items: center; min-height: 60vh; }
.aviso { background: #fbf0dd; border: 1px solid #e6c78a; color: #78500f; padding: 0.6rem 0.9rem; border-radius: 8px; max-width: 620px; }
.aviso a { word-break: break-all; }
.badge-ok { display: inline-block; background: #e4f2ea; color: #1E7A46; border: 1px solid #b7dcc6; border-radius: 6px; padding: 0.1rem 0.45rem; font-size: 0.75rem; }
.check { display: inline-flex; align-items: center; gap: 0.3rem; }
select { padding: 0.5rem 0.6rem; border: 1px solid var(--line); border-radius: 8px; font-size: 1rem; background: #fff; }
h2 { color: var(--brand-dk); font-size: 1.2rem; margin-top: 1.6rem; }

#blazor-error-ui {
    display: none;
    position: fixed; bottom: 0; left: 0; right: 0;
    background: #fde68a; color: #78350f; padding: 0.7rem 1.2rem;
    box-shadow: 0 -1px 4px rgba(0,0,0,.15);
}
#blazor-error-ui .reload { color: #78350f; font-weight: 600; }
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 1rem; top: 0.6rem; }

.tabla { border-collapse: collapse; width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.tabla th { background: var(--brand); color: #fff; text-align: left; padding: 0.55rem 0.7rem; }
.tabla td { padding: 0.5rem 0.7rem; border-top: 1px solid var(--line); }
.tabla tr:nth-child(even) td { background: #f3f6fa; }