/*
 * Formularios en dialogo: postulacion (Carrera) y contacto con integrante (perfil de Equipo).
 * Marcado: template-parts/forms/*.php. Comportamiento: assets/js/main.js ([data-form-dialog], [data-ajax-form]).
 * Mismo lenguaje visual que la tarjeta de Contacto (assets/css/pages/contacto.css).
 */

[data-form-dialog-open] {
    cursor: pointer;
}

/* Scroll de la pagina bloqueado mientras hay un dialogo abierto (Lenis tambien se detiene en main.js). */
html.has-form-dialog {
    overflow: hidden;
}

.form-dialog {
    width: min(720px, calc(100% - 32px));
    max-width: none;
    max-height: calc(100dvh - 48px);
    margin: auto;
    padding: 0;
    overflow: auto;
    overscroll-behavior: contain;
    border: 0;
    border-radius: var(--radius);
    background: var(--color-paper);
    color: var(--color-ink);
    box-shadow: 0 30px 80px rgb(23 33 40 / 28%);
}

.form-dialog::backdrop {
    background: rgb(23 33 40 / 64%);
}

.form-dialog__panel {
    position: relative;
    padding: 0 48px 44px;
}

/* Titulo y cerrar quedan fijos arriba mientras se recorre un formulario largo. */
.form-dialog__header {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin: 0 -48px;
    padding: 34px 48px 14px;
    background: var(--color-paper);
}

.form-dialog__close {
    display: grid;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    margin: -8px -12px 0 0;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: var(--radius);
    background: transparent;
    color: var(--color-ink);
    cursor: pointer;
    transition: background-color 180ms ease;
}

.form-dialog__close:hover {
    background: var(--color-surface);
}

.form-dialog__close:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--color-blue) 50%, transparent);
    outline-offset: 2px;
}

.form-dialog__title {
    margin: 0;
    color: var(--color-text);
    font-size: 1.875rem;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.form-dialog__title:focus {
    outline: 0;
}

.form-dialog__intro {
    margin: 0;
    color: var(--color-ink-soft);
    font-size: 0.9375rem;
    line-height: 1.55;
}

.form-dialog__success {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
    margin-top: 10px;
}

.form-dialog__success-message {
    margin: 0;
    padding-left: 18px;
    border-left: 3px solid var(--color-blue);
    color: var(--color-ink);
    font-size: 1.125rem;
    line-height: 1.55;
}

.form-dialog__success-message:focus {
    outline: 0;
}

/* Formulario --------------------------------------------------------------- */

.form-card {
    margin-top: 28px;
}

.form-card__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 32px;
}

.form-card__field {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.form-card__field--full {
    grid-column: 1 / -1;
}

.form-card__field > label {
    margin-bottom: 4px;
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 20px;
}

.form-card input:not([type="checkbox"]):not([type="file"]),
.form-card textarea {
    display: block;
    width: 100%;
    height: 45px;
    margin: 0;
    padding: 0 11px;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    background: #fbfbfb;
    color: var(--color-text);
    font: inherit;
    font-size: 0.875rem;
    line-height: 1.4;
    appearance: none;
}

.form-card textarea {
    height: 120px;
    padding-block: 11px;
    resize: vertical;
}

.form-card ::placeholder {
    color: #707070;
    opacity: 1;
}

.form-card input:focus,
.form-card textarea:focus {
    border-color: var(--color-blue);
    outline: 0;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-blue) 18%, transparent);
}

.form-card [aria-invalid="true"]:not([type="checkbox"]):not([type="file"]) {
    border-color: #a23232;
}

.form-card__help {
    margin: 6px 0 0;
    color: var(--color-ink-soft);
    font-size: 0.8125rem;
    line-height: 1.4;
}

.form-card__error {
    margin: 6px 0 0;
    color: #a23232;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.4;
}

.form-card__error:empty {
    display: none;
}

/* Adjuntar archivo: el input real (transparente) cubre la caja, asi recibe clic, teclado y arrastre. */
.form-file {
    position: relative;
}

.form-file__input {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.form-file__box {
    display: flex;
    min-height: 64px;
    align-items: center;
    gap: 14px;
    padding: 10px 12px 10px 16px;
    border: 1px dashed #c3c9ce;
    border-radius: 5px;
    background: #fbfbfb;
    transition: border-color 180ms ease, background-color 180ms ease;
}

.form-file__icon {
    flex: 0 0 auto;
    color: var(--color-blue);
}

.form-file__text {
    display: flex;
    min-width: 0;
    flex: 1;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.form-file__name {
    overflow: hidden;
    color: var(--color-ink-soft);
    font-size: 0.875rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.form-file.has-file .form-file__name {
    color: var(--color-text);
    font-weight: 600;
}

.form-file__action {
    flex: 0 0 auto;
    padding: 7px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-paper);
    color: var(--color-text);
    font-size: 0.8125rem;
    font-weight: 500;
}

.form-file__input:hover + .form-file__box,
.form-file.is-dragover .form-file__box {
    border-color: var(--color-blue);
    background: color-mix(in srgb, var(--color-blue) 5%, #fbfbfb);
}

.form-file__input:focus-visible + .form-file__box {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-blue) 18%, transparent);
}

.form-file__input[aria-invalid="true"] + .form-file__box {
    border-style: solid;
    border-color: #a23232;
}

/* Consentimiento (mismo control que Contacto). */
.form-card__consent {
    margin-top: 24px;
}

.form-card__terms {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--color-ink-soft);
    font-size: 0.8125rem;
    line-height: 1.45;
    cursor: pointer;
}

.form-card__terms input {
    position: absolute;
    width: 20px;
    height: 20px;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

.form-card__check {
    position: relative;
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    border: 1px solid #9f9f9f;
    border-radius: 4px;
    background: var(--color-paper);
}

.form-card__terms input:checked + .form-card__check {
    border-color: var(--color-blue);
    background: var(--color-blue);
}

.form-card__terms input:checked + .form-card__check::after {
    position: absolute;
    top: 3px;
    left: 6px;
    width: 5px;
    height: 9px;
    border: solid var(--color-paper);
    border-width: 0 2px 2px 0;
    content: "";
    transform: rotate(45deg);
}

.form-card__terms input:focus-visible + .form-card__check {
    outline: 3px solid color-mix(in srgb, var(--color-blue) 50%, transparent);
    outline-offset: 2px;
}

.form-card__terms input[aria-invalid="true"] + .form-card__check {
    border-color: #a23232;
}

.form-card__terms a {
    color: var(--color-blue-dark);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.form-card__footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 24px;
}

.form-card__submit {
    min-width: 210px;
    cursor: pointer;
}

.form-card__submit:disabled {
    cursor: progress;
}

.form-card__status {
    margin: 0;
    color: var(--color-blue-dark);
    font-size: 0.875rem;
    line-height: 1.45;
}

.form-card__status:not(:empty) {
    margin-top: 14px;
}

.form-card.has-error .form-card__status {
    color: #a23232;
}

.form-card.is-sending {
    opacity: 0.72;
}

/* Entrada suave (sin animacion con "reducir movimiento"). */
@media (prefers-reduced-motion: no-preference) {
    .form-dialog[open] {
        animation: form-dialog-in 340ms cubic-bezier(0.33, 1, 0.68, 1);
    }

    .form-dialog[open]::backdrop {
        animation: form-dialog-fade 340ms ease;
    }
}

@keyframes form-dialog-in {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes form-dialog-fade {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Responsive --------------------------------------------------------------- */

@media (max-width: 1100px) {
    /* 16px evita el zoom automatico de iOS al enfocar campos. */
    .form-card input:not([type="checkbox"]):not([type="file"]),
    .form-card textarea {
        font-size: 1rem;
    }
}

@media (max-width: 760px) {
    /* En movil el dialogo ocupa la pantalla completa. */
    .form-dialog {
        width: 100%;
        height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
    }

    .form-dialog__panel {
        min-height: 100%;
        padding: 0 16px 36px;
    }

    .form-dialog__header {
        margin: 0 -16px;
        padding: 20px 16px 12px;
    }

    .form-dialog__close {
        margin: -6px -8px 0 0;
    }

    .form-dialog__title {
        font-size: 1.5rem;
    }

    .form-card__grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .form-file__text {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .form-file__name {
        max-width: 100%;
    }

    .form-card__footer {
        display: block;
    }

    .form-card__submit {
        width: 100%;
        max-width: 100%;
        white-space: normal;
    }
}

@media (forced-colors: active) {
    .form-dialog {
        border: 1px solid CanvasText;
    }

    .form-file__box {
        border-color: CanvasText;
    }
}