/**
 * Ежедневный дайджест — single-digest.php + category-digest.php.
 *
 * Токены темы: --bg --sf --sf2 --tx --mu --ln --ac --acs --onac --lk
 *              --up --dn --am --bd
 * Mobile-first, rem, тёмная тема — через токены.
 */

/* ------------------------------------------------------------------ */
/* Мета-строка выпуска                                                */
/* ------------------------------------------------------------------ */

.cd-dg__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 0.5rem;
    margin: 0.5rem 0 0;
    color: var(--mu);
    font-size: 0.875rem;
    line-height: 1.4;
}

.cd-dg__date {
    color: var(--tx);
    font-weight: 600;
}

.cd-dg__sep {
    color: var(--mu);
}

.cd-dg__read {
    color: var(--mu);
}

/* ------------------------------------------------------------------ */
/* «Главное за день»                                                  */
/* ------------------------------------------------------------------ */

.cd-dg-key {
    margin: 1.5rem 0;
    padding: 1.125rem 1rem;
    background: var(--sf);
    border: 1px solid var(--ln);
    border-radius: 0.875rem;
}

.cd-dg-key__title {
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    line-height: 1.3;
    color: var(--tx);
}

.cd-dg-key__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.375rem;
}

.cd-dg-key__item {
    display: grid;
    grid-template-columns: 1.75rem minmax(0, 1fr);
    gap: 0.625rem;
    align-items: start;
    min-height: 2.75rem;
    padding: 0.375rem 0;
}

.cd-dg-key__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 999rem;
    background: var(--acs);
    color: var(--onac);
    font-size: 0.875rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.cd-dg-key__link,
.cd-dg-key__text {
    display: inline-block;
    padding: 0.25rem 0;
    color: var(--tx);
    line-height: 1.45;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.cd-dg-key__link:hover {
    color: var(--lk);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.cd-dg-key__link:focus-visible {
    outline: 2px solid var(--ac);
    outline-offset: 2px;
    border-radius: 0.25rem;
}

/* ------------------------------------------------------------------ */
/* «Разделы выпуска» (details/summary)                                */
/* ------------------------------------------------------------------ */

.cd-dg-toc {
    margin: 1.5rem 0;
    background: var(--sf);
    border: 1px solid var(--ln);
    border-radius: 0.875rem;
    overflow: hidden;
}

.cd-dg-toc__summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    min-height: 2.75rem;
    padding: 1rem 1.125rem;
    color: var(--tx);
    user-select: none;
}

.cd-dg-toc__summary::-webkit-details-marker {
    display: none;
}

.cd-dg-toc__summary::marker {
    content: "";
}

.cd-dg-toc__summary::after {
    content: "";
    flex: 0 0 auto;
    width: 0.6rem;
    height: 0.6rem;
    margin-left: 0.25rem;
    border-right: 2px solid var(--mu);
    border-bottom: 2px solid var(--mu);
    transform: rotate(45deg);
    transition: transform 0.2s ease;
}

.cd-dg-toc[open] .cd-dg-toc__summary::after {
    transform: rotate(-135deg);
}

.cd-dg-toc__title {
    flex: 1 1 auto;
    margin: 0;
    font-size: 1.0625rem;
    line-height: 1.3;
    color: var(--tx);
}

.cd-dg-toc__hint {
    flex: 0 0 auto;
    color: var(--mu);
    font-size: 0.8125rem;
}

.cd-dg-toc__list {
    list-style: none;
    margin: 0;
    padding: 0.25rem 0 0.75rem;
    display: grid;
    gap: 0.125rem;
    border-top: 1px solid var(--ln);
}

.cd-dg-toc__item {
    margin: 0;
}

.cd-dg-toc__link {
    display: flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.5rem 1.125rem 0.5rem 2.25rem;
    color: var(--lk);
    font-size: 0.9375rem;
    line-height: 1.4;
    text-decoration: none;
    position: relative;
    overflow-wrap: anywhere;
}

.cd-dg-toc__link::before {
    content: "";
    position: absolute;
    left: 1.125rem;
    top: 50%;
    width: 0.4rem;
    height: 0.4rem;
    margin-top: -0.2rem;
    border-radius: 999rem;
    background: var(--lk);
}

.cd-dg-toc__link:hover {
    background: var(--sf2);
    color: var(--lk);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.cd-dg-toc__link:focus-visible {
    outline: 2px solid var(--ac);
    outline-offset: -2px;
    border-radius: 0.375rem;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

/* В-17: на десктопе «Разделы выпуска» тоже свёрнуты по умолчанию */

/* ------------------------------------------------------------------ */
/* «Цифры дня»                                                        */
/* ------------------------------------------------------------------ */

.cd-dg-numbers {
    margin: 1.5rem 0;
}

.cd-dg-numbers__title {
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    line-height: 1.3;
    color: var(--tx);
}

.cd-dg-numbers__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.625rem;
}

.cd-dg-num {
    display: grid;
    align-content: start;
    gap: 0.25rem;
    min-height: 5rem;
    padding: 0.875rem;
    background: var(--sf);
    border: 1px solid var(--ln);
    border-radius: 0.75rem;
    overflow: hidden;
}

.cd-dg-num__label {
    color: var(--mu);
    font-size: 0.75rem;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cd-dg-num__value {
    color: var(--tx);
    font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}

.cd-dg-num__note {
    color: var(--mu);
    font-size: 0.8125rem;
    line-height: 1.35;
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}

.cd-dg-num.is-up .cd-dg-num__note,
.cd-dg-num__note.cd-up {
    color: var(--up);
}

.cd-dg-num.is-down .cd-dg-num__note,
.cd-dg-num__note.cd-dn {
    color: var(--dn);
}

.cd-dg-num__note.cd-flat {
    color: var(--mu);
}

.cd-dg-numbers__caption {
    margin: 0.625rem 0 0;
    color: var(--mu);
    font-size: 0.8125rem;
    line-height: 1.4;
}

.cd-dg-numbers__live {
    margin: 0.375rem 0 0;
    color: var(--mu);
    font-size: 0.8125rem;
    line-height: 1.4;
    font-variant-numeric: tabular-nums;
}

@media (min-width: 48rem) {
    .cd-dg-numbers__grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 0.75rem;
    }

    .cd-dg-num {
        padding: 1rem;
    }

    .cd-dg-num__value {
        font-size: 1.25rem;
    }
}

/* ------------------------------------------------------------------ */
/* Навигация «← Вчера · Завтра →»                                     */
/* ------------------------------------------------------------------ */

.cd-dg-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.cd-dg-nav__item {
    display: grid;
    align-content: start;
    gap: 0.25rem;
    min-width: 0;
    min-height: 2.75rem;
    padding: 0.875rem 1rem;
    background: var(--sf);
    border: 1px solid var(--ln);
    border-radius: 0.75rem;
    color: var(--tx);
    text-decoration: none;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.cd-dg-nav__item--next {
    text-align: right;
}

.cd-dg-nav__item:hover {
    border-color: var(--ac);
    background: var(--sf2);
}

.cd-dg-nav__item:focus-visible {
    outline: 2px solid var(--ac);
    outline-offset: 2px;
}

.cd-dg-nav__item.is-disabled {
    opacity: 0.55;
    pointer-events: none;
    cursor: default;
}

.cd-dg-nav__dir {
    color: var(--mu);
    font-size: 0.8125rem;
    line-height: 1.3;
}

.cd-dg-nav__date {
    color: var(--tx);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.3;
    overflow-wrap: anywhere;
}

/* ------------------------------------------------------------------ */
/* Дисклеймер выпуска (Ж-12)                                          */
/* ------------------------------------------------------------------ */

.cd-dg .cd-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 1.5rem 0 0;
    color: var(--mu);
    font-size: 0.8125rem;
    line-height: 1.5;
}

.cd-dg .cd-disclaimer::before {
    content: "i";
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1rem;
    margin-top: 0.125rem;
    border: 1px solid currentColor;
    border-radius: 999rem;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 0.6875rem;
    font-style: italic;
    font-weight: 700;
    line-height: 1;
}

/* ------------------------------------------------------------------ */
/* Лента выпусков (category-digest.php)                               */
/* ------------------------------------------------------------------ */

.cd-dg-feed {
    margin: 1.5rem 0 2rem;
}

.cd-dg-month {
    margin: 1.5rem 0 0.75rem;
    padding-bottom: 0.375rem;
    font-size: 1.125rem;
    line-height: 1.3;
    color: var(--tx);
    border-bottom: 1px solid var(--ln);
}

.cd-dg-month:first-child {
    margin-top: 0.5rem;
}

.cd-dg-feed__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.875rem;
}

.cd-dg-card {
    position: relative;
    display: grid;
    grid-template-columns: 4rem minmax(0, 1fr);
    gap: 0.875rem;
    padding: 1rem;
    background: var(--sf);
    border: 1px solid var(--ln);
    border-radius: 0.875rem;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.cd-dg-card:hover {
    border-color: var(--ac);
    background: var(--sf2);
}

.cd-dg-card:focus-within {
    outline: 2px solid var(--ac);
    outline-offset: 2px;
}

.cd-dg-card__date {
    display: grid;
    justify-items: center;
    align-content: start;
    gap: 0.125rem;
    padding: 0.25rem 0;
    border-right: 1px solid var(--ln);
    color: var(--tx);
    text-align: center;
}

.cd-dg-card__day {
    font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    color: var(--tx);
}

.cd-dg-card__month {
    font-size: 0.8125rem;
    line-height: 1.2;
    color: var(--mu);
}

.cd-dg-card__body {
    min-width: 0;
}

.cd-dg-card__title {
    margin: 0 0 0.5rem;
    font-size: 1.0625rem;
    line-height: 1.35;
}

.cd-dg-card__title a {
    color: var(--tx);
    text-decoration: none;
    overflow-wrap: anywhere;
}

.cd-dg-card__title a::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
}

.cd-dg-card__title a:hover {
    color: var(--lk);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.cd-dg-card__title a:focus-visible {
    outline: none;
}

.cd-dg-card__theses {
    list-style: none;
    margin: 0 0 0.625rem;
    padding: 0;
    display: grid;
    gap: 0.25rem;
    color: var(--mu);
    font-size: 0.875rem;
}

.cd-dg-card__theses li {
    position: relative;
    padding-left: 1rem;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.cd-dg-card__theses li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--mu);
}

.cd-dg-card__more {
    display: inline-block;
    color: var(--lk);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.4;
}

@media (min-width: 48rem) {
    .cd-dg-feed__grid {
        gap: 1rem;
    }

    .cd-dg-card {
        grid-template-columns: 5rem minmax(0, 1fr);
        gap: 1.25rem;
        padding: 1.25rem;
    }

    .cd-dg-card__day {
        font-size: 2rem;
    }

    .cd-dg-card__title {
        font-size: 1.125rem;
    }

    .cd-dg-card__theses {
        font-size: 0.9375rem;
    }
}

/* ------------------------------------------------------------------ */
/* Доступность                                                        */
/* ------------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
    .cd-dg-toc__summary::after,
    .cd-dg-nav__item,
    .cd-dg-card {
        transition: none;
    }
}

/* номера тезисов «Главное за день» — контрастнее */
.cd-dg-key li::marker, .cd-dg-key__num { color: var(--onac); }
.cd-dg-key__num { background: var(--ac); }