/* Destio — capa base (EVO-09). Los tokens viven en css/tokens.css
   y los componentes compartidos en css/components.css. */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--d-bg);
    color: var(--d-ink);
    font-family: var(--d-ff-ui);
    font-size: var(--d-fs-16);
    line-height: var(--d-lh-body);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--d-ac);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: color var(--d-dur-fast);
}

a:hover {
    color: var(--d-ach);
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
}

h1, h2, h3, h4 {
    font-family: var(--d-ff-head);
    font-weight: 500;
    line-height: var(--d-lh-head);
    letter-spacing: -0.015em;
    margin: 0;
    font-optical-sizing: auto;
}

h1 { font-size: clamp(var(--d-fs-40), 6vw, var(--d-fs-80)); }
h2 { font-size: clamp(var(--d-fs-28), 3.6vw, var(--d-fs-40)); }
h3 { font-size: var(--d-fs-22); }

p {
    margin: 0;
}

/* Palabra clave del titular: cursiva 400 en buganvilla */
.d-accent {
    color: var(--d-ac);
    font-style: italic;
    font-weight: 400;
}

/* Foco visible propio: sigue el radio del elemento */
:focus {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--d-ac);
    outline-offset: 2px;
}

h1:focus {
    outline: none;
}

.d-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Retícula y ritmo */
.d-container {
    width: 100%;
    max-width: calc(var(--d-maxw) + var(--d-gutter) * 2);
    margin: 0 auto;
    padding: 0 var(--d-gutter);
}

.d-section {
    padding-top: var(--d-section-gap);
}

/* Banda intercalada: redondeada, a 12px de los bordes, 64px de padding inferior */
.d-band {
    background: var(--d-alt);
    border-radius: var(--d-rb);
    margin: var(--d-section-gap) 12px 0;
    padding: var(--d-sp-7) 0 var(--d-sp-7);
}

.d-band > .d-container {
    padding: 0 max(16px, calc(var(--d-gutter) - 12px));
}

/* Movimiento */
@keyframes d-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in,
.d-fade-in {
    animation: d-fade-in var(--d-dur-base) var(--d-ease) both;
}

@keyframes d-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .55; }
}

.skeleton,
.d-skel {
    background: #F1ECEE;
    border-radius: 8px;
    animation: d-pulse 1.4s ease-in-out infinite;
}

.skeleton-line {
    height: 12px;
    width: 100%;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Spinner de arranque */
.md-boot-spinner {
    width: 32px;
    height: 32px;
    margin: 120px auto;
    border-radius: 50%;
    border: 2px solid var(--d-ln);
    border-top-color: var(--d-ac);
    animation: md-spin .8s linear infinite;
}

@keyframes md-spin {
    to { transform: rotate(360deg); }
}

/* Validación de formularios */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--d-ok);
}

.invalid {
    outline: 1px solid var(--d-er);
}

.validation-message {
    color: var(--d-er);
    font-size: var(--d-fs-14);
}

.blazor-error-boundary {
    background: var(--d-erb);
    border: 1px solid var(--d-er);
    border-radius: var(--d-rc);
    padding: 1rem;
    color: var(--d-er);
}

.blazor-error-boundary::after {
    content: "Se ha producido un error.";
}

#blazor-error-ui {
    background: var(--d-erb);
    color: var(--d-er);
    bottom: 0;
    box-shadow: var(--d-shadow-sheet);
    display: none;
    left: 0;
    padding: .75rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: var(--d-z-modal);
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: .75rem;
    top: .5rem;
}