/* ============================================
   Longhike — горизонтальный скролл по времени
   ============================================ */

.cg-longhike-page {
    height: var(--cg-longhike-page-height, 100dvh);
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #87CEEB; /* fallback — голубое небо */
}

/* На LongHike меню сидит на небе, а не на белой плашке */
.cg-longhike-page .cg-main-nav:not(.cg-nav-open) {
    background-color: transparent;
    margin-bottom: 0;
}

/* Заголовок страницы */
.cg-longhike-title {
    position: relative;
    z-index: 10;
    font-size: 1.8rem;
    font-weight: 700;
    color: #1a1a1a;
    text-align: center;
    margin: 0;
    padding: 15px 20px;
    text-shadow: 0 2px 10px rgba(255,255,255,0.5);
    background: linear-gradient(to bottom, rgba(135,206,235,0.9), rgba(135,206,235,0));
}

.cg-longhike-wrapper {
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: center;
    padding: 0 30px;
}

button.cg-longhike-play-btn {
    align-self: center !important;
    margin: 6px 0 4px;
    width: auto !important;
    max-width: none !important;
    flex: 0 0 auto;
    display: inline-flex !important;
    justify-content: center;
    background-color: transparent !important;
    color: #222 !important;
    outline: none !important;
    padding: 10px 20px !important;;
}

button.cg-longhike-play-btn:hover {
    color: #fff !important;
    border: 1px solid #fff !important;
}

[data-theme="dark"] button.cg-longhike-play-btn {
    background: transparent !important;
    border: 1px solid #b8bdc3 !important;
    color: #b8bdc3 !important;
}

[data-theme="dark"] button.cg-longhike-play-btn:hover {
    color: #fff !important;
    border: 1px solid #b8bdc3 !important;
}

[data-theme="dark"] .cg-longhike-title {
    color: #f1f3f4;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    background: linear-gradient(to bottom, rgba(15,23,41,0.9), rgba(15,23,41,0));
}

.cg-longhike-viewport-wrap {
    position: relative;
    flex: 1;
    min-height: 0;
    min-width: 0;
}

.cg-longhike-loader-overlay {
    position: absolute;
    inset: 0;
    z-index: 50;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.92);
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.cg-longhike-loader-overlay.cg-longhike-loader-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.cg-longhike-loader {
    width: 34px;
    height: 34px;
    border: 3px solid rgba(43, 103, 119, 0.22);
    border-top-color: #2b6777;
    border-radius: 50%;
    animation: cg-longhike-spin 0.85s linear infinite;
}

.cg-longhike-loader-text {
    font-size: 14px;
    font-weight: 600;
    color: #2b6777;
}

@keyframes cg-longhike-spin {
    to { transform: rotate(360deg); }
}

[data-theme="dark"] .cg-longhike-loader-overlay {
    background: rgba(11, 16, 23, 0.9);
}

[data-theme="dark"] .cg-longhike-loader {
    border-color: rgba(147, 183, 196, 0.25);
    border-top-color: #9fd3e2;
}

[data-theme="dark"] .cg-longhike-loader-text {
    color: #b8d5de;
}

.cg-longhike-viewport {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: auto;
    -webkit-overflow-scrolling: auto;
    cursor: grab;
    overscroll-behavior-x: contain;
    touch-action: none;
    user-select: none;
}

.cg-longhike-page.cg-longhike-loading .cg-longhike-viewport {
    overflow: hidden;
    pointer-events: none;
}

.cg-longhike-viewport:active,
.cg-longhike-viewport.cg-longhike-dragging {
    cursor: grabbing;
}

.cg-longhike-track {
    display: flex;
    flex-wrap: nowrap;
    min-height: 100%;
    height: 100%;
}

/* Без отступа — дорога с самого начала */
.cg-longhike-track-spacer {
    display: none;
}

.cg-longhike-track-inner {
    position: relative;
    flex-shrink: 0;
    overflow: hidden;
}

/* Хвост трека: ещё один экран после последнего похода */

/* Дорога: на всю высоту viewport */
.cg-longhike-road-wrap {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.cg-longhike-road-svg {
    width: 100%;
    height: 100%;
}

/* Линия холмов (невидимая) */
.cg-longhike-path {
    stroke: none;
}

/* Облака через HTML/CSS (стиль как в референсе, без SVG) */
.cg-longhike-clouds-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
    contain: layout paint;
}

.cg-longhike-cloud {
    position: absolute;
    left: 0;
    top: 0;
    will-change: transform;
    width: calc(54px * var(--cg-cloud-scale, 1));
    height: calc(5px * var(--cg-cloud-scale, 1));
    z-index: 1;
}

.cg-longhike-cloud-bubble {
    position: absolute;
    background: #fafbf0;
    border-radius: 999px;
    z-index: 1;
    box-shadow: inset -8px -4px 0 0 #f7e7eb;
}

.cg-longhike-cloud-b1 {
    width: calc(13px * var(--cg-cloud-scale, 1));
    height: calc(13px * var(--cg-cloud-scale, 1));
    left: 0;
    bottom: 0;
    z-index: 4;
    box-shadow: inset -7px -9px 0 0 #f7e7eb;
}

.cg-longhike-cloud-b2 {
    width: calc(22px * var(--cg-cloud-scale, 1));
    height: calc(22px * var(--cg-cloud-scale, 1));
    left: calc(9px * var(--cg-cloud-scale, 1));
    bottom: calc(3px * var(--cg-cloud-scale, 1));
    z-index: 3;
    box-shadow: inset -17px -7px 0 0 #f7e7eb;
}

.cg-longhike-cloud-b3 {
    width: calc(14px * var(--cg-cloud-scale, 1));
    height: calc(14px * var(--cg-cloud-scale, 1));
    left: calc(26px * var(--cg-cloud-scale, 1));
    bottom: calc(2px * var(--cg-cloud-scale, 1));
    box-shadow: inset -12px -7px 0 0 #f7e7eb;
    z-index: 2;
}

.cg-longhike-cloud-b4 {
    width: calc(10px * var(--cg-cloud-scale, 1));
    height: calc(10px * var(--cg-cloud-scale, 1));
    left: calc(37px * var(--cg-cloud-scale, 1));
    bottom: calc(0px * var(--cg-cloud-scale, 1));
    box-shadow: inset -8px -8px 0 0 #f7e7eb;
    z-index: 1;
}

.cg-longhike-cloud-base {
    position: absolute;
    left: calc(3px * var(--cg-cloud-scale, 1));
    width: calc(42px * var(--cg-cloud-scale, 1));
    height: calc(8px * var(--cg-cloud-scale, 1));
    bottom: calc(0px * var(--cg-cloud-scale, 1));
    border-radius: 999px;
    background: #f7e7eb;
    z-index: 0;
}

[data-theme="dark"] .cg-longhike-cloud {
    background: transparent;
}

[data-theme="dark"] .cg-longhike-cloud-bubble {
    background: #dce5f3;
    box-shadow: inset -8px -4px 0 rgba(166, 181, 204, 0.65);
}

[data-theme="dark"] .cg-longhike-cloud-base {
    background: #becadd;
}

/* Дальние горы (параллакс слой за основным рельефом) */
.cg-longhike-parallax-layer {
    will-change: transform;
}

.cg-longhike-bg-mountain-1 {
    fill: rgba(94, 136, 140, 0.30);
}

.cg-longhike-bg-mountain-2 {
    fill: rgba(70, 118, 126, 0.44);
}

.cg-longhike-bg-mountain-3 {
    fill: rgba(53, 96, 108, 0.52);
}

[data-theme="dark"] .cg-longhike-bg-mountain-1 {
    fill: rgba(62, 92, 122, 0.36);
}

[data-theme="dark"] .cg-longhike-bg-mountain-2 {
    fill: rgba(48, 76, 108, 0.48);
}

[data-theme="dark"] .cg-longhike-bg-mountain-3 {
    fill: rgba(39, 66, 98, 0.58);
}

/* Деревья */
.cg-longhike-trees {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    overflow: visible;
}

.cg-longhike-tree {
    position: absolute;
    transform: translate(-50%, -80%); /* деревья "растут" из земли */
    line-height: 1;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.25));
    pointer-events: auto;
    cursor: default;
}

/* Тёмная тема — деревья чуть темнее */
[data-theme="dark"] .cg-longhike-tree {
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5)) brightness(0.8);
}

/* Центральная колонка для человечка */
.cg-longhike-center-column {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 15;
}

/* Персонаж — X по центру экрана, Y вычисляется JS'ом */
.cg-longhike-traveler {
    position: absolute;
    left: 50%;
    top: 45%; /* начальная позиция */
    transform: translate(-50%, -50%);
    width: 100px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    pointer-events: none;
    transition: top 0.06s linear;
}

.cg-longhike-cat-tooltip {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 8px);
    transform: translateX(-50%);
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.95);
    color: #1a1a1a;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.18);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
    white-space: nowrap;
    z-index: 25;
}

.cg-longhike-cat-tooltip.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

.cg-longhike-cat-tooltip::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid rgba(255, 255, 255, 0.95);
}

[data-theme="dark"] .cg-longhike-cat-tooltip {
    background: rgba(19, 26, 38, 0.95);
    color: #eaf1f5;
    box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

[data-theme="dark"] .cg-longhike-cat-tooltip::after {
    border-top-color: rgba(19, 26, 38, 0.95);
}

/* Спрайт кота-путешественника: 1536x1024, 6 кадров */
.cg-longhike-cat-sprite {
    width: 70px;
    height: 119px;
    background-image: url('../images/cat-hiker-sprite.png');
    background-size: 420px 120px;
    background-position: 0px 0px;
    background-repeat: no-repeat;
    transform-origin: center center;
}

.cg-longhike-cat-sprite.is-idle {
    background-image: url('../images/cat-relaxing.png');
    /* Спрайт 1200x453: 2 кадра по 600x453 */
    width: 105px;
    height: 95px;
    background-size: 210px 95px;
    margin-top: 38px;
}

/* Карточки: появление при проходе, вертикально top/bottom из inline */
.cg-longhike-card {
    position: absolute;
    width: 180px;
    min-height: 80px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    text-decoration: none;
    color: #1a1a1a;
    z-index: 1200;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, box-shadow 0.2s ease, transform 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateX(-50%);
}

.cg-longhike-card.cg-longhike-card-visible {
    opacity: 1;
    pointer-events: auto;
}

.cg-longhike-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.25);
    transform: translateX(-50%) scale(1.02);
}

/* Одно фото в карточке (первое из до 10 собранных для поста) */
.cg-longhike-card-thumb {
    display: block;
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 4px;
}

.cg-longhike-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
    transform: scale(1);
}

.cg-longhike-card-thumb:hover img,
.cg-longhike-card:hover .cg-longhike-card-thumb img {
    transform: scale(1.08);
}

.cg-longhike-card-thumb .cg-hike-card-number {
    top: 6px;
    left: 6px;
    padding: 4px 8px;
    font-size: 18px;
    line-height: 1;
    z-index: 2;
}

.cg-longhike-card-title {
    font-weight: 600;
    font-size: 13px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cg-longhike-card-date {
    font-size: 11px;
    color: #718096;
}

/* Шкала времени внизу */
.cg-longhike-timeline-wrap {
    flex-shrink: 0;
    padding: 16px 24px calc(16px + env(safe-area-inset-bottom, 0px));
    background: #222;
}

.cg-longhike-timeline {
    position: relative;
    height: 36px;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: #e0e5e0; /* светлый текст на тёмном фоне */
}

.cg-longhike-timeline-start,
.cg-longhike-timeline-end {
    font-weight: 500;
}

.cg-longhike-timeline-now {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-weight: 900;
    color: #fff; /* голубой акцент */
    white-space: nowrap;
}

[data-theme="dark"] .cg-longhike-page {
    background: #0f1729; /* fallback — тёмное небо */
}

[data-theme="dark"] .cg-longhike-card {
    background: rgba(30, 35, 42, 0.95);
    color: #f1f3f4;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

[data-theme="dark"] .cg-longhike-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}

[data-theme="dark"] .cg-longhike-card-date {
    color: #9ca3af;
}

[data-theme="dark"] .cg-longhike-timeline,
[data-theme="dark"] .cg-longhike-timeline-start,
[data-theme="dark"] .cg-longhike-timeline-end {
    color: #9ca3af;
}