html, body {
    font-family: 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* ── Pantallas de login / selección de empresa ────────────────────────────
   Navy corporativo con un resplandor que respira lentamente detrás de la
   tarjeta, en vez del degradado plano original. */
.login-fondo {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse 900px 640px at 12% 12%, rgba(21, 101, 192, 0.40), transparent 60%),
        radial-gradient(ellipse 640px 640px at 92% 94%, rgba(199, 154, 58, 0.16), transparent 55%),
        linear-gradient(160deg, #03162c 0%, #052d59 50%, #0d4a8f 100%);
}

.login-fondo::after {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    left: 16%;
    top: 22%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.07) 0%, transparent 70%);
    animation: login-respirar 10s ease-in-out infinite;
    pointer-events: none;
}

@keyframes login-respirar {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.55; }
    50%      { transform: translate(-50%, -50%) scale(1.18); opacity: 1; }
}

/* Tarjeta de login / selección de empresa: barra superior navy→dorado,
   sombra con tinte navy y una entrada suave al cargar la página. */
.login-card {
    position: relative;
    z-index: 1;
    overflow: hidden;
    border-radius: 16px !important;
    box-shadow: 0 30px 60px -25px rgba(2, 12, 27, 0.55), 0 12px 24px -12px rgba(2, 12, 27, 0.35) !important;
    animation: login-aparecer 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.login-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #052d59, #c79a3a 50%, #052d59);
}

@keyframes login-aparecer {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.login-kicker {
    font-family: 'Roboto', sans-serif;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: #8296b0;
}

.login-wordmark {
    font-family: 'Fraunces', serif;
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #052d59;
}

.login-wordmark .accent {
    color: #1565c0;
}

.login-footer {
    position: absolute;
    bottom: 26px;
    left: 0;
    right: 0;
    z-index: 1;
    text-align: center;
    font-family: 'Roboto', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.55);
}

.login-footer .marca {
    color: rgba(255, 255, 255, 0.88);
    font-weight: 600;
}

.login-footer .punto {
    color: #c79a3a;
    margin: 0 6px;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Resalta la fila seleccionada en un MudDataGrid (RowClassFunc="fila-seleccionada").
   "mud-selected-item" no tiene estilo propio para filas de tabla en MudBlazor 9.5. */
.fila-seleccionada {
    background-color: rgba(var(--mud-palette-primary-rgb), 0.16) !important;
    box-shadow: inset 3px 0 0 0 var(--mud-palette-primary);
}

/* Campo "Detalle" de proformas/facturas: arranca compacto (Lines="4") para no empujar
   los botones Guardar/Cancelar fuera de pantalla, y se expande solo mientras se edita. */
.detalle-campo textarea {
    transition: height 0.15s ease-in-out;
}

.detalle-campo:focus-within textarea {
    height: 220px !important;
}

/* Selector por diálogo (cliente, etc.): el MudTextField es de solo lectura y clickeable,
   así que el cursor sobre el <input> interno debe ser de mano (pointer) para comunicar que
   se hace clic, en vez del cursor de texto por defecto. Va sobre el div envolvente. */
.selector-clickable input {
    cursor: pointer;
}