/* ==========================================================
   SENSOR SRL
   Estudios electorales
   ========================================================== */

.sensor-estudios {
    --sensor-navy: #0f2740;
    --sensor-navy-dark: #091b2d;
    --sensor-green: #2ca34a;
    --sensor-green-dark: #1f7f38;
    --sensor-text: #20303f;
    --sensor-muted: #6a7884;
    --sensor-bg: #f4f7f8;
    --sensor-border: #dfe5e9;
    --sensor-white: #ffffff;

    width: 100%;
    color: var(--sensor-text);
    font-family: inherit;
}

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


/* ==============================
   CABECERA
   ============================== */

.sensor-estudios__header {
    max-width: 820px;
    margin-bottom: 28px;
}

.sensor-estudios__eyebrow {
    display: inline-block;
    margin-bottom: 8px;

    color: var(--sensor-green);

    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;

    text-transform: uppercase;
    letter-spacing: .08em;
}

.sensor-estudios__header h2 {
    margin: 0 0 12px;

    color: var(--sensor-navy);

    font-size: clamp(30px, 4vw, 42px);
    font-weight: 700;
    line-height: 1.15;
}

.sensor-estudios__header p {
    max-width: 720px;
    margin: 0;

    color: var(--sensor-muted);

    font-size: 16px;
    line-height: 1.65;
}


/* ==============================
   TOTAL
   ============================== */

.sensor-estudios__total {
    display: flex;
    justify-content: flex-end;
    align-items: center;

    gap: 5px;

    margin-bottom: 18px;

    color: var(--sensor-muted);

    font-size: 14px;
}

.sensor-estudios__total strong {
    color: var(--sensor-navy);
}


/* ==============================
   GRID
   ============================== */

.sensor-estudios__grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 24px;
}


/* ==============================
   CARD
   ============================== */

.sensor-study-card {
    display: flex;
    flex-direction: column;

    min-width: 0;

    overflow: hidden;

    background: var(--sensor-white);

    border: 1px solid var(--sensor-border);
    border-radius: 14px;

    box-shadow:
        0 4px 18px rgba(15, 39, 64, 0.06);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.sensor-study-card:hover {
    transform: translateY(-4px);

    border-color: #cfd9d3;

    box-shadow:
        0 12px 30px rgba(15, 39, 64, 0.11);
}


/* ==============================
   IMAGEN
   ============================== */

.sensor-study-card__image {
    display: flex;

    justify-content: center;
    align-items: center;

    position: relative;

    width: 100%;
    min-height: 320px;

    overflow: hidden;

    background: #f3f5f7;
}

.sensor-study-card__img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: contain;
    object-position: center;

    transition: transform 0.35s ease;
}

.sensor-study-card:hover
.sensor-study-card__img {
    transform: scale(1.01);
}


/* ==============================
   PLACEHOLDER
   ============================== */

.sensor-study-card__placeholder {
    display: flex;
    flex-direction: column;

    justify-content: center;
    align-items: center;

    gap: 10px;

    width: 100%;
    height: 100%;

    background:
        linear-gradient(
            135deg,
            var(--sensor-navy),
            #1f4f72
        );

    color: rgba(255,255,255,.9);

    font-size: 14px;
    font-weight: 600;
}

.sensor-study-card__placeholder-letter {
    display: flex;
    justify-content: center;
    align-items: center;

    width: 54px;
    height: 54px;

    border: 2px solid rgba(255,255,255,.4);
    border-radius: 50%;

    color: #fff;

    font-size: 25px;
    font-weight: 700;
}


/* ==============================
   CUERPO
   ============================== */

.sensor-study-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;

    padding: 20px;
}

.sensor-study-card__date {
    margin-bottom: 9px;

    color: var(--sensor-muted);

    font-size: 13px;
    font-weight: 500;
}

.sensor-study-card__title {
    margin: 0 0 11px;

    color: var(--sensor-navy);

    font-size: 19px;
    font-weight: 700;
    line-height: 1.35;
}

.sensor-study-card__title a {
    color: inherit;
    text-decoration: none;
}

.sensor-study-card__title a:hover {
    color: var(--sensor-green);
}

.sensor-study-card__excerpt {
    margin: 0 0 18px;

    color: var(--sensor-muted);

    font-size: 14px;
    line-height: 1.6;
}


/* ==============================
   METADATOS
   ============================== */

.sensor-study-card__meta {
    display: flex;
    flex-direction: column;

    gap: 8px;

    margin-bottom: 20px;
}

.sensor-study-card__meta-row {
    display: grid;

    grid-template-columns: auto 1fr;

    gap: 8px;

    align-items: start;

    font-size: 12px;
    line-height: 1.45;
}

.sensor-study-card__meta-row span {
    padding: 3px 7px;

    background: #ebf6ee;

    border-radius: 5px;

    color: var(--sensor-green);

    font-weight: 700;
}

.sensor-study-card__meta-row strong {
    padding-top: 3px;

    color: #5c6b77;

    font-weight: 500;
}


/* ==============================
   FOOTER / BOTÓN
   ============================== */

.sensor-study-card__footer {
    margin-top: auto;
}

.sensor-study-card__button {
    display: inline-flex;

    justify-content: center;
    align-items: center;

    gap: 9px;

    min-height: 42px;

    padding: 9px 18px;

    background: var(--sensor-green);

    border-radius: 7px;

    color: #fff !important;

    text-decoration: none !important;

    font-size: 14px;
    font-weight: 700;

    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.sensor-study-card__button:hover {
    background: var(--sensor-green-dark);

    color: #fff !important;

    transform: translateX(2px);
}


/* ==============================
   TABLET
   ============================== */

@media (max-width: 1024px) {

    .sensor-estudios__grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

}


/* ==============================
   MÓVIL
   ============================== */

@media (max-width: 680px) {

    .sensor-estudios__header {
        margin-bottom: 22px;
    }

    .sensor-estudios__header h2 {
        font-size: 28px;
    }

    .sensor-estudios__total {
        justify-content: flex-start;
    }

    .sensor-estudios__grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .sensor-study-card__body {
        padding: 18px;
    }

    .sensor-study-card__button {
        width: 100%;
    }

}

/* ==========================================================
   FILTROS - UX/UI
   ========================================================== */

.sensor-estudios__filters {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 16px;

    margin: 28px 0 18px;
    padding: 22px;

    background: #ffffff;

    border: 1px solid var(--sensor-border);
    border-radius: 14px;

    box-shadow:
        0 6px 22px rgba(15, 39, 64, 0.06);
}


/* Cada control */
.sensor-filter {
    grid-column: span 3;
    min-width: 0;
}


/* Buscador más ancho */
.sensor-filter--search {
    grid-column: span 6;
}


/* Botón */
.sensor-filter--button {
    display: flex;
    align-items: flex-end;
}


/* Labels */
.sensor-filter label {
    display: block;

    margin: 0 0 7px;

    color: var(--sensor-navy);

    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;
}


/* Inputs y selects */
.sensor-filter input,
.sensor-filter select {
    display: block;

    width: 100%;
    height: 46px;

    margin: 0;
    padding: 0 13px;

    background: #ffffff;

    border: 1px solid #ccd6dd;
    border-radius: 8px;

    color: var(--sensor-text);

    font-family: inherit;
    font-size: 14px;
    line-height: 1;

    outline: none;

    box-shadow: none;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}


/* Placeholder */
.sensor-filter input::placeholder {
    color: #8b98a3;
    opacity: 1;
}


/* Focus accesible */
.sensor-filter input:focus,
.sensor-filter select:focus {
    border-color: var(--sensor-green);

    box-shadow:
        0 0 0 3px rgba(44, 163, 74, 0.13);
}


/* Hover */
.sensor-filter input:hover,
.sensor-filter select:hover {
    border-color: #aebcc6;
}


/* Botón limpiar */
.sensor-js-reset {
    display: inline-flex;

    justify-content: center;
    align-items: center;

    width: 100%;
    min-height: 46px;

    padding: 0 18px;

    background: #f2f5f6;

    border: 1px solid #d7dfe4;
    border-radius: 8px;

    color: var(--sensor-navy);

    cursor: pointer;

    font-family: inherit;
    font-size: 14px;
    font-weight: 700;

    text-transform: none;
    letter-spacing: 0;

    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease;
}


.sensor-js-reset:hover {
    background: #e8edef;
    border-color: #c5d0d7;
    color: var(--sensor-navy-dark);
}


/* Evitar estilos agresivos heredados de Astra/Elementor */
.sensor-estudios__filters select {
    appearance: auto;
    -webkit-appearance: auto;
}


/* ==========================================================
   TABLET
   ========================================================== */

@media (max-width: 1024px) {

    .sensor-estudios__filters {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .sensor-filter,
    .sensor-filter--search {
        grid-column: auto;
    }

    .sensor-filter--search {
        grid-column: 1 / -1;
    }

}


/* ==========================================================
   MÓVIL
   ========================================================== */

@media (max-width: 680px) {

    .sensor-estudios__filters {
        grid-template-columns: 1fr;

        gap: 13px;

        margin-top: 22px;
        padding: 16px;
    }

    .sensor-filter,
    .sensor-filter--search,
    .sensor-filter--button {
        grid-column: 1 / -1;
    }

    .sensor-filter input,
    .sensor-filter select,
    .sensor-js-reset {
        width: 100%;
        min-height: 48px;
    }

}

/* ==========================================================
   SIN RESULTADOS
   ========================================================== */

.sensor-estudios__empty {
    margin-top: 20px;

    padding: 45px 25px;

    background: #ffffff;

    border: 1px solid var(--sensor-border);
    border-radius: 14px;

    text-align: center;

    box-shadow:
        0 4px 18px rgba(15, 39, 64, 0.05);
}


.sensor-estudios__empty[hidden] {
    display: none !important;
}


.sensor-estudios__empty h3 {
    margin: 0 0 8px;

    color: var(--sensor-navy);

    font-size: 21px;
    font-weight: 700;
}


.sensor-estudios__empty p {
    margin: 0 0 18px;

    color: var(--sensor-muted);

    font-size: 14px;
}


.sensor-js-empty-reset {
    min-height: 44px;

    padding: 0 20px;

    background: var(--sensor-green);

    border: 0;
    border-radius: 7px;

    color: #ffffff;

    cursor: pointer;

    font-family: inherit;
    font-size: 14px;
    font-weight: 700;

    text-transform: none;
}


.sensor-js-empty-reset:hover {
    background:
        var(--sensor-green-dark);

    color: #ffffff;
}

/* ==========================================================
   TARJETAS OCULTAS POR LOS FILTROS
   ========================================================== */

/*
 * JavaScript agrega el atributo HTML "hidden"
 * a las tarjetas que no coinciden con los filtros.
 *
 * Esta regla fuerza que dichas tarjetas
 * desaparezcan completamente del grid.
 */
.sensor-study-card[hidden] {
    display: none !important;
}

/* ==========================================================
   TOOLBAR DE RESULTADOS
   ========================================================== */

.sensor-estudios__toolbar {
    display: flex;

    justify-content: space-between;
    align-items: center;

    gap: 20px;

    margin: 0 0 18px;
}


.sensor-estudios__total {
    margin: 0;

    color: var(--sensor-muted);

    font-size: 14px;
}


.sensor-estudios__total strong {
    color: var(--sensor-navy);
}


.sensor-estudios__per-page {
    display: flex;

    align-items: center;

    gap: 9px;
}


.sensor-estudios__per-page label {
    margin: 0;

    color: var(--sensor-navy);

    font-size: 13px;
    font-weight: 700;
}


.sensor-estudios__per-page select {
    min-width: 145px;
    height: 42px;

    margin: 0;

    padding: 0 11px;

    background: #ffffff;

    border: 1px solid #ccd6dd;
    border-radius: 7px;

    color: var(--sensor-text);

    font-family: inherit;
    font-size: 14px;
}


/* ==========================================================
   PAGINACIÓN
   ========================================================== */

.sensor-estudios__pagination {
    display: flex;

    justify-content: center;
    align-items: center;

    flex-wrap: wrap;

    gap: 7px;

    margin-top: 30px;
}


.sensor-estudios__pagination[hidden] {
    display: none !important;
}


.sensor-pagination__button {
    display: inline-flex;

    justify-content: center;
    align-items: center;

    min-width: 42px;
    min-height: 42px;

    padding: 7px 12px;

    background: #ffffff;

    border: 1px solid #d1dbe1;
    border-radius: 7px;

    color: var(--sensor-navy);

    cursor: pointer;

    font-family: inherit;
    font-size: 14px;
    font-weight: 650;

    text-transform: none;
    letter-spacing: 0;

    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}


.sensor-pagination__button:hover:not(:disabled) {
    background: #eef7f1;

    border-color: var(--sensor-green);

    color: var(--sensor-green-dark);
}


.sensor-pagination__button.is-active {
    background: var(--sensor-green);

    border-color: var(--sensor-green);

    color: #ffffff;
}


.sensor-pagination__button:disabled {
    opacity: 0.4;

    cursor: not-allowed;
}


/* ==========================================================
   TABLET / MÓVIL
   ========================================================== */

@media (max-width: 680px) {

    .sensor-estudios__toolbar {
        flex-direction: column;

        align-items: stretch;

        gap: 12px;
    }


    .sensor-estudios__total {
        text-align: left;
    }


    .sensor-estudios__per-page {
        justify-content: space-between;
    }


    .sensor-estudios__per-page select {
        flex: 1;

        min-width: 0;
    }


    .sensor-estudios__pagination {
        gap: 5px;

        margin-top: 24px;
    }


    .sensor-pagination__button {
        min-width: 40px;
        min-height: 40px;

        padding: 6px 10px;
    }

}

/* ==========================================================
   BLOQUE 17 - UX/UI FINAL
   ========================================================== */


/* ----------------------------------------------------------
   TOOLBAR DE RESULTADOS
   ---------------------------------------------------------- */

.sensor-estudios__toolbar {
    padding: 4px 2px 2px;

    border-bottom: 1px solid rgba(15, 39, 64, 0.08);
}


.sensor-estudios__total {
    display: flex;
    align-items: center;
    gap: 4px;

    color: var(--sensor-muted);

    font-size: 14px;
    line-height: 1.4;
}


.sensor-estudios__total strong {
    color: var(--sensor-navy);
    font-weight: 700;
}


/* ----------------------------------------------------------
   SELECTOR POR PÁGINA
   ---------------------------------------------------------- */

.sensor-estudios__per-page {
    display: flex;
    align-items: center;
    gap: 10px;
}


.sensor-estudios__per-page label {
    color: var(--sensor-navy);

    font-size: 13px;
    font-weight: 700;
}


.sensor-estudios__per-page select {
    height: 42px;

    padding: 0 34px 0 12px;

    border: 1px solid #ccd6dd;
    border-radius: 8px;

    background: #fff;

    color: var(--sensor-text);

    font-family: inherit;
    font-size: 14px;

    cursor: pointer;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}


.sensor-estudios__per-page select:hover {
    border-color: #aebcc6;
}


.sensor-estudios__per-page select:focus {
    border-color: var(--sensor-green);

    box-shadow:
        0 0 0 3px rgba(44, 163, 74, 0.13);

    outline: none;
}


/* ----------------------------------------------------------
   FILTROS ACTIVOS
   ---------------------------------------------------------- */

.sensor-filter input:not(:placeholder-shown),
.sensor-filter select:has(option:checked:not([value=""])) {
    border-color: rgba(44, 163, 74, 0.55);

    background:
        linear-gradient(
            0deg,
            rgba(44, 163, 74, 0.035),
            rgba(44, 163, 74, 0.035)
        ),
        #fff;
}


/* ----------------------------------------------------------
   PAGINACIÓN
   ---------------------------------------------------------- */

.sensor-estudios__pagination {
    margin-top: 34px;
    margin-bottom: 8px;
}


.sensor-pagination__button {
    min-width: 42px;
    min-height: 42px;

    padding: 8px 13px;

    border: 1px solid #d5dee4;
    border-radius: 8px;

    background: #fff;

    color: var(--sensor-navy);

    box-shadow:
        0 2px 6px rgba(15, 39, 64, 0.04);

    cursor: pointer;

    font-family: inherit;
    font-size: 14px;
    font-weight: 650;

    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}


.sensor-pagination__button:hover:not(:disabled) {
    border-color: var(--sensor-green);

    background: #eef8f1;

    color: var(--sensor-green-dark);

    box-shadow:
        0 4px 10px rgba(15, 39, 64, 0.06);

    transform: translateY(-1px);
}


.sensor-pagination__button.is-active {
    border-color: var(--sensor-green);

    background: var(--sensor-green);

    color: #fff;

    box-shadow:
        0 4px 12px rgba(44, 163, 74, 0.22);
}


.sensor-pagination__button:disabled {
    opacity: 0.38;

    cursor: not-allowed;

    box-shadow: none;

    transform: none;
}


/* ----------------------------------------------------------
   MEJORA VISUAL DEL BOTÓN LIMPIAR
   ---------------------------------------------------------- */

.sensor-js-reset {
    position: relative;

    overflow: hidden;
}


.sensor-js-reset::before {
    content: "↺";

    margin-right: 8px;

    font-size: 15px;
    font-weight: 700;
}


.sensor-js-reset:hover {
    background: #edf1f3;

    border-color: #c7d1d8;
}


/* ----------------------------------------------------------
   MEJORAS MOBILE
   ---------------------------------------------------------- */

@media (max-width: 680px) {

    .sensor-estudios__toolbar {
        align-items: stretch;

        padding-top: 2px;

        border-bottom: 0;
    }


    .sensor-estudios__total {
        padding: 8px 0 2px;

        font-size: 13px;
    }


    .sensor-estudios__per-page {
        display: grid;

        grid-template-columns: auto 1fr;

        align-items: center;

        gap: 10px;
    }


    .sensor-estudios__per-page select {
        width: 100%;
    }


    .sensor-estudios__pagination {
        justify-content: center;

        gap: 6px;

        margin-top: 26px;
    }


    .sensor-pagination__button {
        min-width: 40px;
        min-height: 40px;

        padding: 7px 10px;

        font-size: 13px;
    }

}