/*
Theme Name: dds_twohp.ru
Author: Алексей Ковалёв
Version: 1.1
Description: Информационный блог о геймификации обучения, подготовке киберспортсменов и эргономике учебного пространства.
Text Domain: dds_twohp
*/

/* ===== Базовые сбросы и переменные ===== */
:root {
    --bg-deep: #121826;
    --bg-panel: #0F172A;
    --bg-card: #1A2236;
    --text-main: #E2E8F0;
    --text-muted: #94A3B8;
    --accent: #FF6B35;
    --accent-hot: #E63946;
    --teal: #2DD4BF;
    --teal-soft: rgba(45, 212, 191, 0.1);
    --border-soft: rgba(45, 212, 191, 0.18);
    --shadow-cool: 0 14px 38px -18px rgba(45, 212, 191, 0.45);
    --shadow-warm: 0 18px 42px -16px rgba(255, 107, 53, 0.55);
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg-deep);
    color: var(--text-main);
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; }

a {
    color: var(--accent);
    text-decoration: none;
    transition: color .2s ease;
}
a:hover { color: var(--teal); }

h1, h2, h3, h4, h5, h6 {
    font-family: "Space Grotesk", "Inter", system-ui, sans-serif;
    color: var(--text-main);
    letter-spacing: -0.01em;
    line-height: 1.25;
    margin: 1.4em 0 0.55em;
}
h1 { font-size: 2.1rem; }
h2 { font-size: 1.65rem; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1em; }

code, pre, .num, .metric {
    font-family: "JetBrains Mono", "Consolas", monospace;
}

pre {
    background: var(--bg-panel);
    border: 1px solid var(--border-soft);
    padding: 1rem;
    border-radius: 10px;
    overflow-x: auto;
}

blockquote {
    border-left: 3px solid var(--teal);
    padding: 0.4em 1em;
    margin: 1em 0;
    background: rgba(45, 212, 191, 0.06);
    color: var(--text-main);
    border-radius: 0 8px 8px 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
    border: 1px solid var(--border-soft);
}
th, td {
    border: 1px solid var(--border-soft);
    padding: 0.55em 0.8em;
    text-align: left;
}
th { background: rgba(45, 212, 191, 0.08); }

/* ===== Контейнер ===== */
.shell {
    width: min(92%, 1180px);
    margin-inline: auto;
}

/* ===== Skip link ===== */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--accent);
    color: #fff;
    padding: 8px 14px;
    z-index: 9999;
    border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ===== Шапка ===== */
.site-top {
    background: linear-gradient(180deg, #0F172A 0%, #121826 100%);
    border-bottom: 1px solid var(--border-soft);
    padding: 1.1rem 0;
}
.site-top-inner {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    flex-wrap: wrap;
}
.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1 1 0;
    min-width: 0;
    text-decoration: none;
    color: var(--text-main);
}
.brand-logo {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    object-fit: cover;
    background: var(--bg-panel);
    flex: none;
}
.brand-meta { min-width: 0; }
.brand-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.25;
    margin: 0;
    color: var(--text-main);
}
.brand-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin: 0.2em 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Кнопка-переключатель «Режим концентрации» */
.focus-toggle {
    appearance: none;
    border: 1px solid var(--teal);
    background: transparent;
    color: var(--teal);
    padding: 0.5em 0.9em;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.45em;
    font-family: inherit;
    transition: background .18s ease, color .18s ease;
}
.focus-toggle:hover { background: var(--teal-soft); }
.focus-toggle .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--teal);
    box-shadow: 0 0 6px var(--teal);
}
body.focus-on .focus-toggle .dot { background: var(--accent); box-shadow: 0 0 8px var(--accent); }

/* Бургер для мобильной навигации */
.nav-toggle[hidden] { display: none !important; }
.nav-toggle {
    appearance: none;
    background: transparent;
    border: 1px solid var(--border-soft);
    color: var(--text-main);
    width: 42px;
    height: 42px;
    border-radius: 8px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
}
.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-main);
    position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
    content: "";
    position: absolute;
    left: 0; right: 0;
    height: 2px;
    background: var(--text-main);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top:  6px; }

/* Главное меню */
.site-nav {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-soft);
}
.site-nav-inner { padding: 0.6rem 0; }
.menu-main {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1.2rem;
}
.menu-main a {
    color: var(--text-main);
    padding: 0.55em 0.2em;
    display: inline-block;
    border-bottom: 2px solid transparent;
    font-weight: 500;
}
.menu-main a:hover,
.menu-main .current-menu-item > a {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* ===== Хлебные крошки ===== */
.breadcrumbs {
    padding: 0.9rem 0;
    font-size: 0.88rem;
    color: var(--text-muted);
}
.breadcrumbs a { color: var(--teal); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .sep {
    color: var(--text-muted);
    margin: 0 0.35em;
}

/* ===== Layout main ===== */
.site-main { padding: 1.6rem 0 3rem; }

/* Single-column layout (без сайдбара) */
.layout-wide {
    display: block;
}
.layout-wide > .content-area {
    width: 85%;
    margin-inline: auto;
    min-width: 0;
}

/* Двухколоночный layout (с сайдбаром) */
.layout-split {
    display: grid;
    grid-template-columns: minmax(0, 67%) minmax(0, 27%);
    gap: 6%;
    align-items: start;
}
.layout-split .content-area { min-width: 0; }
.layout-split .sidebar-area { min-width: 0; }

@media (max-width: 960px) {
    .layout-split {
        grid-template-columns: 1fr;
        gap: 2.4rem;
    }
    .layout-wide > .content-area { width: 100%; }
}

/* ===== Карточки записей ===== */
.cards { display: grid; gap: 1.4rem; }

.card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 107, 53, 0.45);
    box-shadow: var(--shadow-warm);
}

.card-thumb-wrap {
    flex: 0 0 280px;
    position: relative;
    overflow: hidden;
    background: var(--bg-panel);
}
.card-thumb-wrap a {
    display: block;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
}
.card-thumb-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .35s ease;
}
.card:hover .card-thumb-wrap img { transform: scale(1.04); }

.card-body {
    flex: 1;
    padding: 1.1rem 1.2rem 1.3rem;
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.card-cat {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--teal);
    margin-bottom: 0.45em;
    font-weight: 600;
}
.card-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.18rem;
    line-height: 1.3;
    margin: 0 0 0.55em;
}
.card-title a { color: var(--text-main); }
.card-title a:hover { color: var(--accent); }

.card-meta {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 0.6em;
    font-family: "JetBrains Mono", monospace;
}

.card-excerpt {
    color: var(--text-main);
    font-size: 0.95rem;
}
.card-excerpt p {
    margin: 0 0 0.5em;
    background: none;
}
.card-excerpt a { color: var(--accent); }

.card-more {
    margin-top: auto;
    align-self: flex-start;
    padding-top: 0.85em;
}

/* Тип A — геймификация: полоса прогресса */
.card.type-game .card-thumb-wrap::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent) 70%, rgba(255,255,255,0.1) 70%);
    z-index: 2;
}
.card.type-game::before {
    content: "★ 70%";
    position: absolute;
    top: 12px; left: 12px;
    background: rgba(15, 23, 42, 0.85);
    color: var(--accent);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.72rem;
    padding: 0.3em 0.6em;
    border-radius: 6px;
    z-index: 3;
    border: 1px solid rgba(255, 107, 53, 0.4);
}

/* Тип B — киберспорт: значок щита и APM */
.card.type-esport::before {
    content: "⛨ 142 APM";
    position: absolute;
    top: 12px; left: 12px;
    background: rgba(15, 23, 42, 0.85);
    color: var(--teal);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.72rem;
    padding: 0.3em 0.6em;
    border-radius: 6px;
    z-index: 3;
    border: 1px solid var(--border-soft);
}

/* Тип C — эргономика: мягкое освещение */
.card.type-ergo .card-thumb-wrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top right, rgba(45, 212, 191, 0.25), transparent 60%);
    z-index: 2;
    pointer-events: none;
}
.card.type-ergo::before {
    content: "◐ Эргономика";
    position: absolute;
    top: 12px; left: 12px;
    background: rgba(15, 23, 42, 0.85);
    color: var(--teal);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.72rem;
    padding: 0.3em 0.6em;
    border-radius: 6px;
    z-index: 3;
}

/* Горизонтальная карточка (на блоге и архивах) */
@media (min-width: 700px) {
    .card.horizontal {
        flex-direction: row;
    }
    .card.horizontal .card-thumb-wrap {
        flex: 0 0 280px;
    }
}

/* Адаптив карточек */
@media (max-width: 700px) {
    .card-thumb-wrap {
        flex: none;
        width: 100%;
        position: static;
        aspect-ratio: 16 / 9;
    }
    .card-thumb-wrap a {
        position: static;
    }
    .card-thumb-wrap img {
        width: 100%;
        height: 100%;
        aspect-ratio: 16 / 9;
    }
}

/* Сетка для главной */
.cards.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 960px) {
    .cards.grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
    .cards.grid-3 { grid-template-columns: 1fr; }
}

/* В сетке карточки всегда вертикальные */
.cards.grid-3 .card { flex-direction: column; }
.cards.grid-3 .card-thumb-wrap {
    flex: none;
    width: 100%;
    position: static;
    aspect-ratio: 16 / 9;
}
.cards.grid-3 .card-thumb-wrap a { position: static; }
.cards.grid-3 .card-thumb-wrap img {
    width: 100%;
    height: 100%;
    aspect-ratio: 16 / 9;
}

/* ===== Кнопки ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    padding: 0.7em 1.4em;
    border-radius: 24px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hot) 100%);
    color: #fff;
    font-weight: 600;
    font-family: "Space Grotesk", sans-serif;
    border: none;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
    text-decoration: none;
}
.btn:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-cool);
}

.btn-ghost {
    background: transparent;
    color: var(--teal);
    border: 1.5px solid var(--teal);
    border-radius: 8px;
    padding: 0.55em 1.1em;
    font-weight: 500;
}
.btn-ghost:hover {
    background: var(--teal-soft);
    color: var(--teal);
    transform: none;
    box-shadow: none;
}

/* ===== Виджеты ===== */
.widget {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    padding: 1.2rem;
    margin-bottom: 1.4rem;
    color: var(--text-main);
}
.widget-title {
    margin: 0 0 0.85em;
    font-size: 1rem;
    font-family: "Space Grotesk", sans-serif;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 0.45em;
    display: inline-block;
}
.widget ul { list-style: none; margin: 0; padding: 0; }
.widget li {
    padding: 0.4em 0;
    border-bottom: 1px dashed rgba(45, 212, 191, 0.18);
}
.widget li:last-child { border-bottom: none; }
.widget a {
    color: var(--text-main);
}
.widget a:hover { color: var(--accent); }
.widget .post-date {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: "JetBrains Mono", monospace;
    margin-top: 0.2em;
}

/* ===== Поиск ===== */
.search-form {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0;
}
.search-form .search-field {
    flex: 1;
    min-width: 0;
    padding: 0.6em 0.9em;
    border-radius: 8px;
    border: 1px solid var(--border-soft);
    background: var(--bg-panel);
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
}
.search-form .search-field:focus {
    outline: none;
    border-color: var(--teal);
}
.search-form .search-submit {
    padding: 0.6em 1.2em;
    border: none;
    background: var(--accent);
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
}
.search-form .search-submit:hover { background: var(--accent-hot); }

/* ===== Пагинация ===== */
.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: center;
    margin: 2.4rem 0 1rem;
}
.pagination .page-numbers {
    padding: 0.55em 0.95em;
    border-radius: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    color: var(--text-main);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.9rem;
}
.pagination a.page-numbers:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.pagination .page-numbers.current {
    background: linear-gradient(135deg, var(--accent), var(--accent-hot));
    color: #fff;
    border-color: transparent;
}

/* ===== Footer ===== */
.site-bottom {
    background: var(--bg-panel);
    border-top: 1px solid var(--border-soft);
    padding: 2.4rem 0 1.4rem;
    margin-top: 3rem;
    color: var(--text-main);
}
.footer-cols {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
    margin-bottom: 1.6rem;
}
@media (max-width: 960px) {
    .footer-cols { grid-template-columns: 1fr; }
}

/* Виджеты в футере — другой фон, контраст явно задан */
.site-bottom .widget {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(45, 212, 191, 0.14);
    color: var(--text-main);
}
.site-bottom .widget-title {
    color: var(--teal);
    border-bottom-color: var(--teal);
}
.site-bottom .widget a {
    color: var(--text-main);
}
.site-bottom .widget a:hover { color: var(--accent); }
.site-bottom .widget .post-date { color: var(--text-muted); }
.site-bottom .widget li { border-bottom-color: rgba(255, 255, 255, 0.06); }

.site-bottom-copy {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px dashed rgba(45, 212, 191, 0.14);
    padding-top: 1.2rem;
}

/* ===== Cookie banner ===== */
.cookie-banner[hidden] { display: none !important; }
.cookie-banner {
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    z-index: 9000;
    background: var(--bg-panel);
    border: 1px solid var(--teal);
    border-radius: 14px;
    padding: 1rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    box-shadow: 0 18px 50px -20px rgba(0,0,0,0.6);
}
.cookie-banner p {
    margin: 0;
    flex: 1 1 240px;
    min-width: 0;
    font-size: 0.9rem;
    color: var(--text-main);
}
.cookie-banner button {
    appearance: none;
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-hot));
    color: #fff;
    padding: 0.55em 1.3em;
    border-radius: 24px;
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
}
.cookie-banner button:hover { transform: translateY(-1px); }

/* ===== Совет дня (toast) ===== */
.ergo-tip[hidden] { display: none !important; }
.ergo-tip {
    position: fixed;
    right: 1rem;
    bottom: 6rem;
    z-index: 8500;
    max-width: 280px;
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.16), rgba(15, 23, 42, 0.95));
    border: 1px solid var(--teal);
    border-radius: 12px;
    padding: 0.85rem 1rem;
    box-shadow: var(--shadow-cool);
    font-size: 0.85rem;
    color: var(--text-main);
}
.ergo-tip-title {
    color: var(--teal);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 600;
    margin-bottom: 0.3em;
    display: block;
}
.ergo-tip-close {
    position: absolute;
    top: 6px; right: 8px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
}
.ergo-tip-close:hover { color: var(--accent); }

/* ===== Hero / тематические секции главной ===== */
.hero {
    padding: 3rem 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(255, 107, 53, 0.18), transparent 55%),
        radial-gradient(ellipse at 10% 90%, rgba(45, 212, 191, 0.16), transparent 60%),
        var(--bg-deep);
    border-bottom: 1px solid var(--border-soft);
}
.hero h1 {
    font-size: clamp(1.7rem, 4vw, 2.6rem);
    margin: 0 0 0.5em;
    max-width: 760px;
}
.hero p {
    max-width: 700px;
    color: var(--text-main);
    font-size: 1.05rem;
}

.section-block {
    padding: 2.4rem 0;
    border-bottom: 1px dashed rgba(45, 212, 191, 0.14);
}
.section-block:last-of-type { border-bottom: none; }
.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.2rem;
    flex-wrap: wrap;
}
.section-head h2 { margin: 0; }
.section-head .tag {
    display: inline-block;
    font-family: "JetBrains Mono", monospace;
    font-size: 0.75rem;
    color: var(--teal);
    background: var(--teal-soft);
    padding: 0.25em 0.6em;
    border-radius: 6px;
    margin-bottom: 0.4em;
}

/* Колонки внутри тематического блока */
.cols-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
}
@media (max-width: 960px) { .cols-3 { grid-template-columns: 1fr; } }

.col-card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    padding: 1.2rem;
    min-width: 0;
}
.col-card h3 {
    margin: 0 0 0.5em;
    font-size: 1.05rem;
    color: var(--accent);
}
.col-card p { margin: 0; color: var(--text-main); }

/* Шаги/нумерация */
.steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 500px) { .steps { grid-template-columns: 1fr; } }

.step {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    padding: 1rem;
    min-width: 0;
    position: relative;
}
.step-num {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.85rem;
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 50%;
    width: 32px; height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5em;
}
.step h4 { margin: 0 0 0.4em; }
.step p { margin: 0; font-size: 0.9rem; color: var(--text-muted); }

/* ===== Single / Page content ===== */
.entry-header h1 { margin-top: 0; }
.entry-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: "JetBrains Mono", monospace;
    margin-bottom: 1.4rem;
}
.entry-thumb {
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 1.6rem;
}
.entry-thumb img { width: 100%; display: block; }
.entry-content { font-size: 1.02rem; }
.entry-content img {
    border-radius: 10px;
    margin: 1rem 0;
    display: block;
}
.entry-content a { color: var(--accent); border-bottom: 1px dashed rgba(255,107,53,0.4); }
.entry-content a:hover { color: var(--teal); border-bottom-color: var(--teal); }

.entry-footer {
    margin-top: 1.6rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border-soft);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===== Comments ===== */
.comments-area {
    margin-top: 2.4rem;
    padding-top: 1.6rem;
    border-top: 1px solid var(--border-soft);
}
.comments-title { margin-top: 0; }
.comment-list { list-style: none; padding: 0; margin: 1rem 0; }
.comment-list li { margin-bottom: 1rem; }
.comment-body {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    padding: 1rem 1.2rem;
}
.comment-meta { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 0.5em; }
.comment-meta cite { font-style: normal; color: var(--text-main); font-weight: 600; }
.comment-respond { margin-top: 1.6rem; }
.comment-form label {
    display: block;
    margin: 0.8rem 0 0.3rem;
    font-size: 0.9rem;
    color: var(--text-main);
}
.comment-form input[type=text],
.comment-form input[type=email],
.comment-form input[type=url],
.comment-form textarea {
    width: 100%;
    padding: 0.55em 0.9em;
    border-radius: 8px;
    border: 1px solid var(--border-soft);
    background: var(--bg-panel);
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
}
.comment-form textarea { min-height: 130px; }
.comment-form .form-submit input[type=submit] {
    appearance: none;
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-hot));
    color: #fff;
    padding: 0.65em 1.4em;
    border-radius: 24px;
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
    margin-top: 0.7rem;
}
.comment-form-cookies-consent { display: flex; gap: 0.5rem; align-items: center; margin-top: 0.5rem; }
.comment-form-cookies-consent label { margin: 0; }

/* ===== 404 ===== */
.error-404 { text-align: center; padding: 3rem 0; }
.error-404 h1 {
    font-size: clamp(2.4rem, 8vw, 5rem);
    color: var(--accent);
    margin: 0;
    font-family: "JetBrains Mono", monospace;
}
.error-404 p { color: var(--text-main); }

/* ===== Контактный блок (статичный, без форм) ===== */
.contact-block {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    padding: 1.4rem;
    margin: 1.4rem 0;
}
.contact-list { list-style: none; padding: 0; margin: 0.6rem 0 0; }
.contact-list li { padding: 0.35em 0; }
.contact-list a { color: var(--teal); }
.contact-list a:hover { color: var(--accent); }

/* ===== Режим концентрации ===== */
body.focus-on .site-bottom,
body.focus-on .sidebar-area,
body.focus-on .ergo-tip,
body.focus-on .comments-area,
body.focus-on .site-nav {
    opacity: 0.18;
    filter: blur(0.6px);
    transition: opacity .25s ease;
}
body.focus-on .entry-content {
    line-height: 1.95;
    font-size: 1.08rem;
}

/* ===== Анимация загрузки контента — пульсирующий радар ===== */
.radar-loader {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--teal);
    position: relative;
    margin: 1rem auto;
    animation: radarPulse 1.6s ease-out infinite;
}
@keyframes radarPulse {
    0%   { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.6); }
    100% { box-shadow: 0 0 0 18px rgba(45, 212, 191, 0); }
}

/* ===== Адаптив навигации ===== */
@media (max-width: 700px) {
    .nav-toggle { display: inline-flex; }
    .menu-main {
        display: none;
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    .menu-main.is-open { display: flex; }
    .menu-main li {
        border-bottom: 1px solid var(--border-soft);
    }
    .menu-main li:last-child { border-bottom: none; }
    .menu-main a { padding: 0.7em 0; }
    .site-top-inner { gap: 0.8rem; }
    .focus-toggle { font-size: 0.78rem; padding: 0.4em 0.7em; }
    .brand-logo { width: 44px; height: 44px; }
    .brand-title { font-size: 0.95rem; }
    .brand-desc { -webkit-line-clamp: 1; }
}