/* ==========================================================================
   Recursos — Pencil-exact styles (archive-cst_resource.php ONLY)
   Colors/spacing/radii copied 1:1 from motoras.pen node m47iZ2.
   Scoped entirely under .cst-recursos-* to avoid clashing with shared
   .cst-filter-tabs / .cst-card-grid / .cst-card rules in custom.css /
   home-modern.css (not edited by this file).
   ========================================================================== */

/* --- Toolbar: search + sort --- */
.cst-recursos-toolbar {
    background: #FFFFFF;
    padding-block: 2.5rem 0.5rem;
}

.cst-recursos-toolbar__inner {
    display: flex;
    flex-direction: column;
    gap: 1.375rem; /* 22px */
}

.cst-recursos-search-row {
    display: flex;
    align-items: stretch;
    gap: 1rem; /* 16px */
    flex-wrap: wrap;
}

.cst-recursos-search {
    flex: 1 1 320px;
    display: flex;
    align-items: center;
    gap: 0.625rem; /* 10px */
    background: #FFFFFF;
    border: 1px solid #CBD6EC;
    border-radius: 10px;
    padding: 0.8125rem 1.125rem; /* 13px 18px */
}

.cst-recursos-search:focus-within {
    border-color: var(--cst-color-blue-primary);
    box-shadow: 0 0 0 3px rgba(62, 100, 222, 0.15);
}

.cst-recursos-search__icon {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    color: #8791A8;
    display: inline-flex;
}

.cst-recursos-search__input {
    flex: 1 1 auto;
    border: 0;
    outline: 0;
    background: transparent;
    font-family: var(--cst-font-body);
    font-size: 0.9375rem; /* 15px */
    font-weight: 400;
    color: #1F2E54;
    min-width: 0;
}

.cst-recursos-search__input::placeholder {
    color: #8791A8;
    opacity: 1;
}

.cst-recursos-sort {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem; /* 8px */
    background: transparent;
    border: 1px solid #CBD6EC;
    border-radius: 10px;
    padding: 0.8125rem 1.125rem; /* 13px 18px */
    font-family: var(--cst-font-body);
    font-size: 0.875rem; /* 14px */
    font-weight: 600;
    color: #5B6680;
    cursor: default;
    white-space: nowrap;
}

.cst-recursos-sort__icon {
    width: 16px;
    height: 16px;
    color: #5B6680;
    display: inline-flex;
}

/* --- Filter pills --- */
.cst-recursos-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem; /* 10px */
    list-style: none;
    margin: 0;
    padding: 0;
}

.cst-recursos-pill {
    display: inline-flex;
    align-items: center;
    border: 1px solid #E3E9F4;
    border-radius: 20px;
    background: #F4F7FC;
    color: #5B6680;
    font-family: var(--cst-font-body);
    font-size: 0.875rem; /* 14px */
    font-weight: 600;
    padding: 0.625rem 1.125rem; /* 10px 18px */
    line-height: 1;
    cursor: pointer;
    transition: background var(--cst-transition), color var(--cst-transition), border-color var(--cst-transition);
}

.cst-recursos-pill:hover {
    border-color: var(--cst-color-blue-primary);
    color: var(--cst-color-blue-primary);
}

.cst-recursos-pill:focus-visible {
    outline: 3px solid var(--cst-color-focus);
    outline-offset: 2px;
}

.cst-recursos-pill.is-active {
    background: var(--cst-color-blue-primary);
    border-color: transparent;
    color: #FFFFFF;
}

.cst-recursos-pill.is-active:hover {
    color: #FFFFFF;
}

/* --- Resource grid section --- */
.cst-recursos-grid-section {
    background: #FFFFFF;
    padding-block: 1.75rem 4.5rem; /* 28px / 72px */
}

.cst-recursos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem; /* 24px */
}

@media (max-width: 900px) {
    .cst-recursos-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .cst-recursos-grid { grid-template-columns: 1fr; }
}

/* --- Resource card --- */
.cst-recursos-card {
    display: flex;
    flex-direction: column;
    background: #FFFFFF;
    border: 1px solid #E3E9F4;
    border-radius: 16px;
    box-shadow: 0 8px 22px -8px rgba(31, 46, 84, 0.063);
    overflow: hidden;
}

@media (min-width: 601px) {
    .cst-recursos-card { min-height: 308px; }
}

.cst-recursos-card__thumb {
    flex: 0 0 auto;
    height: 118px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #EAF0FB;
}

.cst-recursos-card--video .cst-recursos-card__thumb {
    background: #1F2E54;
}

.cst-recursos-card__thumb-icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
}

.cst-recursos-card__play {
    width: 52px;
    height: 52px;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cst-recursos-card__play svg {
    width: 22px;
    height: 22px;
    color: #FFFFFF;
}

.cst-recursos-card__body {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.9375rem; /* between text group and meta row, mirrors G1/G2 stack */
    padding: 1.375rem; /* 22px */
}

.cst-recursos-card__text {
    display: flex;
    flex-direction: column;
    gap: 0.5625rem; /* 9px */
}

.cst-recursos-card__badge {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    background: #EAF0FB;
    border-radius: 6px;
    padding: 0.25rem 0.625rem; /* 4px 10px */
    font-family: var(--cst-font-body);
    font-size: 0.71875rem; /* 11.5px */
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.cst-recursos-card__title {
    font-family: var(--cst-font-heading);
    font-size: 1.0625rem; /* 17px */
    font-weight: 700;
    line-height: 1.25;
    color: #1F2E54;
    margin: 0;
}

.cst-recursos-card__desc {
    font-family: var(--cst-font-body);
    font-size: 0.875rem; /* 14px */
    font-weight: 400;
    line-height: 1.5;
    color: #5B6680;
    margin: 0;
}

.cst-recursos-card__meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.625rem; /* 10px */
}

.cst-recursos-card__meta {
    font-family: var(--cst-font-body);
    font-size: 0.78125rem; /* 12.5px */
    font-weight: 600;
    color: #8791A8;
}

.cst-recursos-card__action {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    border-radius: 9px;
    background: #F4F7FC;
    border: 1px solid #E3E9F4;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2A4BB0;
    transition: background var(--cst-transition), border-color var(--cst-transition);
}

.cst-recursos-card__action:hover,
.cst-recursos-card__action:focus-visible {
    background: #EAF0FB;
    border-color: var(--cst-color-blue-primary);
}

.cst-recursos-card__action svg {
    width: 17px;
    height: 17px;
}

.cst-recursos-card[hidden] {
    display: none;
}

/* --- No-results state (live search / filter) --- */
.cst-recursos-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1.5rem;
    color: #5B6680;
    font-family: var(--cst-font-body);
}

.cst-recursos-empty[hidden] {
    display: none;
}

/* --------------------------------------------------------------------
   Single resource view (single-cst_resource.php)
   -------------------------------------------------------------------- */

.cst-resource-single { background: #fff; }

.cst-resource-single__article {
    max-width: 760px;
    margin-inline: auto;
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--cst-color-gray-700, #495057);
}

.cst-resource-single__article p { margin: 0 0 1rem; }

.cst-resource-single__download { margin: 1.75rem 0; }

.cst-resource-single__meta {
    font-weight: 400;
    font-size: 0.85em;
    opacity: 0.85;
    margin-left: 4px;
}

.cst-resource-single__back { margin-top: 2rem; }

.cst-resource-single__back a {
    font-weight: 700;
    color: var(--cst-color-blue-dark, #2A4BB0);
    text-decoration: none;
}

.cst-resource-single__back a:hover { text-decoration: underline; }