/* Εκπαιδευτικά Προγράμματα: EducationCoursesSearchForm, EducationCoursesResults, EducationCourseDetails.
   Old-site design (Figma "Hellenic Parliament - Old Website - Internal", section 2:40).
   default.css sets `* { font-size: 11px }`, so every text element below states its own size;
   inheriting from a parent does not reach past that rule. */

.edu-filters,
.edu-results,
.edu-course {
    --edu-blue: #4a688d;
    --edu-link: #416890;
    --edu-action: #5d8cc9;
    --edu-action-hover: #4a78b5;
    --edu-surface: #fcfcfc;
    --edu-line: #ededed;
    --edu-card-line: #e0e0e0;
    --edu-card-line-hover: #c4c4c4;
    --edu-muted: #737373;
    --edu-placeholder: #999999;
    --edu-text: #000000;
    box-sizing: border-box;
    color: var(--edu-text);
}

.edu-filters *,
.edu-results *,
.edu-course * {
    box-sizing: border-box;
}

/* ---- Filters ---------------------------------------------------------- */

.edu-filters {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin: 16px 0;
    padding: 16px 24px;
    background: var(--edu-surface);
    border: 1px solid var(--edu-line);
}

.edu-filters__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.edu-filters__row--full {
    grid-template-columns: 1fr;
}

.edu-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.edu-field__label {
    padding: 0;
    font-size: 11px;
    font-weight: bold;
    line-height: 13px;
    color: var(--edu-text);
}

.edu-field__input {
    width: 100%;
    height: 40px;
    margin: 0;
    padding: 0 16px;
    font-size: 14px;
    line-height: 17px;
    color: var(--edu-text);
    background: #ffffff;
    border: 1px solid var(--edu-line);
    border-radius: 4px;
}

.edu-field__input::placeholder {
    color: var(--edu-placeholder);
    opacity: 1;
}

.edu-field__input option {
    font-size: 14px;
}

.edu-field__input:focus {
    outline: 2px solid var(--edu-action);
    outline-offset: 1px;
}

.edu-field__pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.edu-filters__actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 24px;
}

.edu-filters__clear {
    margin: 0;
    padding: 0;
    font-size: 16px;
    line-height: 19px;
    color: var(--edu-muted);
    text-decoration: underline;
    background: none;
    border: 0;
    cursor: pointer;
}

.edu-filters__clear:hover,
.edu-filters__clear:focus {
    color: var(--edu-text);
}

.edu-filters__submit {
    margin: 0;
    padding: 12px 20px;
    font-size: 14px;
    line-height: 17px;
    color: #ffffff;
    background: var(--edu-action);
    border: 0;
    border-radius: 4px;
    cursor: pointer;
}

.edu-filters__submit:hover,
.edu-filters__submit:focus {
    background: var(--edu-action-hover);
}

/* ---- Results ---------------------------------------------------------- */

.edu-results {
    margin: 0 0 16px;
}

.edu-results__summary {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 0 16px;
    margin-bottom: 16px;
}

.edu-results__summary span {
    font-size: 12px;
    line-height: 14px;
    color: var(--edu-muted);
}

.edu-results__empty {
    margin: 16px;
    font-size: 12px;
    color: var(--edu-muted);
}

.edu-results__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.edu-card {
    margin: 0;
    padding: 0;
    list-style: none;
    background-image: none;
}

.edu-card__link {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
    padding: 16px;
    color: var(--edu-text);
    text-decoration: none;
    background: var(--edu-surface);
    border: 1px solid var(--edu-card-line);
    border-radius: 4px;
}

.edu-card__link:hover,
.edu-card__link:focus {
    background: #ffffff;
    border-color: var(--edu-card-line-hover);
}

.edu-card__link:focus {
    outline: 2px solid var(--edu-action);
    outline-offset: 2px;
}

.edu-card__media {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 4px;
    background: #d9d9d9;
}

.edu-card__image,
.edu-card__placeholder {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: cover;
}

.edu-card__title {
    display: block;
    font-size: 18px;
    font-weight: bold;
    line-height: 22px;
    color: var(--edu-link);
    overflow-wrap: anywhere;
}

.edu-card__link:hover .edu-card__title {
    text-decoration: underline;
}

.edu-card__meta {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: -8px;
    color: var(--edu-text);
}

.edu-card__meta svg {
    flex: none;
    margin-top: 1px;
}

.edu-card__meta span {
    font-size: 12px;
    line-height: 15px;
}

/* ---- Pager ------------------------------------------------------------ */

.edu-pager {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
    padding: 9px 16px;
}

.edu-pager__numbers {
    display: flex;
    align-items: center;
    gap: 4px;
}

.edu-pager__step,
.edu-pager__page,
.edu-pager__gap {
    font-size: 12px;
    line-height: 14px;
    color: var(--edu-link);
    text-decoration: none;
}

.edu-pager__step:hover {
    text-decoration: underline;
}

.edu-pager__step--disabled,
.edu-pager__step--disabled:hover {
    opacity: .6;
    text-decoration: none;
    cursor: default;
}

.edu-pager__page {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 22px;
    height: 22px;
    padding: 0 4px;
    border-radius: 20px;
}

.edu-pager__page:hover {
    background: var(--edu-line);
}

.edu-pager__page--current,
.edu-pager__page--current:hover {
    color: #ffffff;
    background: var(--edu-link);
}

/* ---- Detail ----------------------------------------------------------- */

.edu-course {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 16px 0;
}

.edu-course__back {
    font-size: 12px;
    line-height: 14px;
    color: var(--edu-link);
    text-decoration: none;
}

.edu-course__back::before {
    content: "\2039\00a0";
    font-size: 14px;
}

.edu-course__back:hover {
    text-decoration: underline;
}

.edu-course__missing {
    margin: 0;
    font-size: 12px;
    color: var(--edu-muted);
}

.edu-course__header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--edu-line);
}

.edu-course__title {
    margin: 0;
    font-size: 22px;
    font-weight: bold;
    line-height: 27px;
    color: var(--edu-blue);
}

.edu-course__facts {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.edu-course__terms {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.edu-course__term {
    margin: 0;
    font-size: 12px;
    font-weight: bold;
    line-height: 15px;
}

.edu-course__tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.edu-course__tag {
    margin: 0;
    padding: 8px 12px;
    font-size: 12px;
    line-height: 15px;
    list-style: none;
    background: var(--edu-surface);
    background-image: none;
    border: 1px solid var(--edu-line);
    border-radius: 4px;
}

.edu-course__body {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: 565px;
    margin: 0 auto;
}

.edu-course__image {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border: 0;
    border-radius: 4px;
}

.edu-course__description,
.edu-course__description * {
    font-size: 12px;
    line-height: 15px;
}

.edu-course__description:empty {
    display: none;
}

.edu-course__description p {
    margin: 0 0 8px;
}

.edu-course__info {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px;
    background: var(--edu-surface);
    border: 1px solid var(--edu-line);
}

.edu-course__dates-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 8px;
}

.edu-course__dates-label svg {
    flex: none;
}

.edu-course__dates-label strong {
    font-size: 12px;
    line-height: 15px;
}

.edu-course__dates-list {
    margin: 0;
    font-size: 11px;
    line-height: 13px;
}

.edu-course__line {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 0;
}

.edu-course__line svg {
    flex: none;
}

.edu-course__line div,
.edu-course__line div * {
    font-size: 12px;
    font-weight: bold;
    line-height: 15px;
}

.edu-course__line p {
    margin: 0;
}

.edu-course__book {
    align-self: center;
    padding: 12px 20px;
    font-size: 14px;
    line-height: 17px;
    color: #ffffff;
    text-decoration: none;
    background: var(--edu-action);
    border-radius: 4px;
}

.edu-course__book:hover,
.edu-course__book:focus {
    color: #ffffff;
    background: var(--edu-action-hover);
}

/* ---- Narrow screens --------------------------------------------------- */

@media (max-width: 700px) {
    .edu-filters__row,
    .edu-course__facts {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

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

    .edu-course__tags {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .edu-results__grid {
        grid-template-columns: 1fr;
    }
}