/*
 * Estilos públicos del campus.
 * Letra generosa, botones grandes, contraste AA y diseño que funciona desde 360 px.
 * Los colores se pueden ajustar al tema redefiniendo las variables.
 */

:root {
    --cv-primario: #1d4ed8;
    --cv-primario-hover: #1e3a8a;
    --cv-texto: #1e293b;
    --cv-texto-suave: #475569;
    --cv-borde: #cbd5e1;
    --cv-fondo: #ffffff;
    --cv-fondo-suave: #f1f5f9;
    --cv-error: #b91c1c;
    --cv-ok: #166534;
    --cv-radio: 10px;
}

.cv-catalogo,
.cv-proximas,
.cv-detalle,
.cv-ingreso,
.cv-cuenta,
.cv-modal {
    font-size: 1.0625rem;
    line-height: 1.55;
    color: var(--cv-texto);
}

/* --- Botones --- */

.cv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.6em 1.4em;
    border: 2px solid transparent;
    border-radius: var(--cv-radio);
    font: inherit;
    font-size: 1.0625rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
}

.cv-btn--primario {
    background: var(--cv-primario);
    color: #ffffff;
}

.cv-btn--primario:hover:not(:disabled),
.cv-btn--primario:focus-visible {
    background: var(--cv-primario-hover);
    color: #ffffff;
}

.cv-btn--secundario {
    background: var(--cv-fondo);
    border-color: var(--cv-primario);
    color: var(--cv-primario);
}

.cv-btn--chico {
    min-height: 44px;
    margin-top: 0.4em;
    padding: 0.4em 1em;
    font-size: 1rem;
}

.cv-btn--texto {
    min-height: 44px;
    padding: 0.4em 0.2em;
    background: none;
    color: var(--cv-primario);
    font-weight: 600;
    text-decoration: underline;
}

.cv-btn:disabled {
    background: #e2e8f0;
    border-color: #e2e8f0;
    color: #334155;
    cursor: not-allowed;
}

.cv-btn:focus-visible,
.cv-link:focus-visible,
.cv-modal input:focus-visible,
.cv-ingreso input:focus-visible,
.cv-filtros select:focus-visible {
    outline: 3px solid #f59e0b;
    outline-offset: 2px;
}

.cv-link {
    color: var(--cv-primario);
    font-weight: 600;
}

/* --- Etiquetas de tipo y estado --- */

.cv-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    margin: 0 0 0.5em;
}

.cv-etiqueta,
.cv-estado {
    display: inline-block;
    padding: 0.15em 0.7em;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 700;
}

.cv-etiqueta {
    background: var(--cv-fondo-suave);
    color: var(--cv-texto);
}

.cv-estado--abierta {
    background: #dcfce7;
    color: #14532d;
}

.cv-estado--ultimos_cupos {
    background: #fef3c7;
    color: #78350f;
}

.cv-estado--completa,
.cv-estado--cerrada {
    background: #e2e8f0;
    color: #1e293b;
}

.cv-fecha {
    margin: 0.25em 0;
    font-weight: 600;
}

.cv-inscripto {
    margin: 0;
    color: var(--cv-ok);
    font-weight: 700;
}

.cv-vacio {
    padding: 1.5em;
    background: var(--cv-fondo-suave);
    border-radius: var(--cv-radio);
    text-align: center;
}

/* --- Filtros --- */

.cv-filtros {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1em;
    margin-bottom: 1.5em;
}

.cv-filtros__campo {
    display: flex;
    flex-direction: column;
    gap: 0.25em;
    min-width: min(100%, 220px);
}

.cv-filtros label {
    font-weight: 700;
}

.cv-filtros select {
    min-height: 48px;
    padding: 0.4em 0.6em;
    border: 2px solid var(--cv-borde);
    border-radius: var(--cv-radio);
    background: var(--cv-fondo);
    font: inherit;
    color: var(--cv-texto);
}

/* --- Tarjetas --- */

.cv-tarjetas {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr));
    gap: 1.5em;
}

.cv-tarjeta {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--cv-borde);
    border-radius: var(--cv-radio);
    background: var(--cv-fondo);
}

.cv-tarjeta__flyer {
    display: block;
    aspect-ratio: 4 / 3;
    background: var(--cv-fondo-suave);
}

.cv-tarjeta__flyer img,
.cv-tarjeta__sin-flyer {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cv-tarjeta__cuerpo {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1em 1.2em 1.2em;
}

.cv-tarjeta__titulo {
    margin: 0 0 0.3em;
    font-size: 1.3rem;
    line-height: 1.25;
}

.cv-tarjeta__titulo a {
    color: inherit;
    text-decoration: none;
}

.cv-tarjeta__titulo a:hover {
    text-decoration: underline;
}

.cv-expositores-linea {
    margin: 0.25em 0;
    color: var(--cv-texto-suave);
}

.cv-tarjeta__acciones {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1em;
    margin-top: auto;
    padding-top: 1em;
}

/* --- Próximas actividades --- */

.cv-proximas__lista {
    margin: 0;
    padding: 0;
    list-style: none;
}

.cv-proximas__item {
    display: flex;
    gap: 1em;
    padding: 0.9em 0;
    border-bottom: 1px solid var(--cv-borde);
}

.cv-proximas__flyer img {
    width: 88px;
    height: 88px;
    object-fit: cover;
    border-radius: 8px;
}

.cv-proximas__titulo {
    font-size: 1.15rem;
    font-weight: 700;
    color: inherit;
}

/* --- Ficha de la actividad --- */

.cv-detalle__cabecera {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5em;
    margin-bottom: 2em;
}

@media (min-width: 760px) {
    .cv-detalle__cabecera {
        grid-template-columns: 3fr 2fr;
        align-items: start;
    }
}

.cv-detalle__flyer img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--cv-radio);
}

.cv-detalle__inscripcion {
    padding: 1.4em;
    border: 1px solid var(--cv-borde);
    border-radius: var(--cv-radio);
    background: var(--cv-fondo-suave);
}

.cv-detalle__inscripcion p {
    margin: 0 0 0.6em;
}

.cv-detalle__inscripcion .cv-btn {
    width: 100%;
    margin-top: 0.5em;
}

.cv-cupos {
    font-weight: 700;
}

.cv-cronograma,
.cv-expositores {
    margin-top: 2.5em;
}

.cv-cronograma__lista {
    padding-left: 1.2em;
}

.cv-cronograma__lista--uno {
    padding-left: 0;
    list-style: none;
}

.cv-cronograma__lista li {
    margin-bottom: 0.8em;
}

.cv-nota {
    color: var(--cv-texto-suave);
    font-size: 0.95rem;
}

.cv-expositor {
    display: flex;
    gap: 1.2em;
    align-items: flex-start;
    margin-bottom: 1.5em;
}

.cv-expositor__foto {
    flex-shrink: 0;
    width: 96px;
    height: 96px;
    object-fit: cover;
    border-radius: 50%;
}

.cv-expositor__nombre {
    margin: 0 0 0.3em;
    font-size: 1.2rem;
}

.cv-detalle__pie {
    margin-top: 2em;
    text-align: center;
}

/* --- Formularios --- */

.cv-form {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.cv-form__fila {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
    gap: 1em;
}

.cv-campo {
    display: flex;
    flex-direction: column;
    gap: 0.3em;
}

.cv-campo label {
    font-weight: 700;
}

.cv-campo input[type="text"],
.cv-campo input[type="email"],
.cv-campo input[type="tel"] {
    min-height: 48px;
    padding: 0.5em 0.75em;
    border: 2px solid var(--cv-borde);
    border-radius: var(--cv-radio);
    font: inherit;
    color: var(--cv-texto);
    background: var(--cv-fondo);
}

.cv-campo input[aria-invalid="true"] {
    border-color: var(--cv-error);
}

.cv-campo--check {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.6em;
}

.cv-campo--check input {
    width: 24px;
    height: 24px;
    margin-top: 0.15em;
    flex-shrink: 0;
}

.cv-campo--check label {
    font-weight: 400;
}

.cv-campo--check .cv-campo__error {
    flex-basis: 100%;
}

.cv-campo--check {
    flex-wrap: wrap;
}

.cv-input-codigo {
    max-width: 12ch;
    font-size: 1.6rem !important;
    letter-spacing: 0.3em;
    text-align: center;
}

.cv-campo__error,
.cv-mensaje-error {
    margin: 0;
    color: var(--cv-error);
    font-weight: 600;
}

.cv-mensaje-ok {
    margin: 0 0 1em;
    padding: 0.8em 1em;
    border-left: 4px solid var(--cv-ok);
    background: #f0fdf4;
    color: #14532d;
    font-weight: 600;
}

.cv-ingreso,
.cv-cuenta {
    max-width: 520px;
}

.cv-cuenta__lista {
    padding-left: 1.2em;
}

.cv-cuenta__lista li {
    margin-bottom: 0.8em;
}

.cv-cuenta__lista .cv-fecha {
    display: block;
    font-weight: 400;
    color: var(--cv-texto-suave);
}

.cv-cuenta__acciones {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
}

/* --- Ventana de inscripción --- */

.cv-modal {
    width: min(100% - 32px, 560px);
    max-height: calc(100% - 32px);
    padding: 0;
    border: none;
    border-radius: var(--cv-radio);
    background: var(--cv-fondo);
}

.cv-modal::backdrop {
    background: rgba(15, 23, 42, 0.6);
}

.cv-modal__caja {
    position: relative;
    padding: 1.6em 1.4em 1.4em;
}

.cv-modal__cerrar {
    position: absolute;
    top: 0.4em;
    right: 0.4em;
    width: 48px;
    height: 48px;
    border: none;
    background: none;
    font-size: 2rem;
    line-height: 1;
    color: var(--cv-texto);
    cursor: pointer;
}

.cv-modal__titulo {
    margin: 0 2.5em 1em 0;
    font-size: 1.4rem;
    line-height: 1.25;
}

.cv-modal__actividad {
    display: block;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--cv-texto-suave);
}

.cv-modal__alternativa {
    margin: 0.5em 0 0;
    color: var(--cv-texto-suave);
}

.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
}

/* --- Expositores: perfil y listado --- */

.cv-perfil,
.cv-expositores-lista {
    font-size: 1.0625rem;
    line-height: 1.55;
    color: var(--cv-texto);
}

.cv-perfil__cabecera {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5em;
    align-items: flex-start;
    margin-bottom: 2em;
}

.cv-perfil__foto {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
}

.cv-perfil__bio {
    flex: 1 1 280px;
}

.cv-perfil__bio p:first-child {
    margin-top: 0;
}

.cv-expositores-lista__grilla {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
    gap: 1.5em;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cv-expositores-lista__item {
    padding: 1.25em;
    border: 1px solid var(--cv-borde);
    border-radius: var(--cv-radio);
    background: var(--cv-fondo);
    text-align: center;
}

.cv-expositores-lista__foto {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
}

.cv-expositores-lista__nombre {
    margin: 0.5em 0;
    font-size: 1.25rem;
}

.cv-expositores-lista__nombre a {
    color: var(--cv-primario);
}

.cv-expositor__nombre a {
    color: var(--cv-primario);
}

/* --- Streaming (transmisiones públicas) --- */

.cv-streaming {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.cv-streaming h2 {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin: 0 0 0.75rem;
}

.cv-streaming__punto {
    width: 0.7em;
    height: 0.7em;
    border-radius: 50%;
    background: var(--cv-error);
}

.cv-streaming__video {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 10px;
    background: #0f172a;
}

.cv-streaming__video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.cv-streaming__lista,
.cv-streaming__archivo {
    margin: 0;
    padding: 0;
    list-style: none;
}

.cv-streaming__lista li {
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--cv-borde);
}

.cv-streaming__archivo {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: 1.5rem;
}

.cv-streaming__titulo {
    margin: 0.4rem 0 0;
    font-weight: 700;
}

.cv-streaming__fecha {
    margin: 0;
    color: var(--cv-texto-suave, #475569);
}

.cv-streaming__anotarme {
    padding: 1.5rem;
    border: 1px solid var(--cv-borde);
    border-radius: 10px;
    background: #f8fafc;
}

.cv-streaming__form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
    align-items: end;
    gap: 1rem;
}

.cv-streaming__trampa {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.cv-streaming__aviso {
    margin: 0;
    padding: 0.9rem 1.1rem;
    border-radius: 10px;
    font-weight: 600;
}

.cv-streaming__aviso--ok {
    background: #dcfce7;
    color: #14532d;
}

.cv-streaming__aviso--error {
    background: #fee2e2;
    color: #7f1d1d;
}