/* ==========================================================================
   CSS Variables
   ========================================================================== */

:root {
    --primary-bg: #000000;
    --text-color: #ffffff;
    --button-bg: #ffffff;
    --button-text: #000000;
    --border-color: #ffffff;
    
  --font-family: Arial, sans-serif;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    --border-radius: 8px;
    --border-radius-large: 20px;
    
    --transition: all 0.3s ease;
}

/* ==========================================================================
   Reset
   ========================================================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: var(--font-family);
    background-color: var(--primary-bg);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden; /* Prevent horizontal scroll */
}


/* ==========================================================================
   Navigation
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: var(--primary-bg);
  border-bottom: 2px solid var(--border-color);
  z-index: 1000;
  width: 100%;
  max-width: 100vw;
  user-select: none;
  overflow: hidden;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    user-select: none;
    position: relative;
    z-index: 2;
}

.nav-logo {
  flex-shrink: 0;
    user-select: none;
    pointer-events: auto;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
  border: 2px solid transparent;
  border-radius: var(--border-radius-large);
}

.logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
    transition: var(--transition);
}

.logo-link:hover .logo-img {
    /* Убираем квадратную тень от изображения */
    transform: scale(1.05);
}

/* Рамка при наведении на логотип (кроме главной страницы) */
.logo-link:hover:not(body[data-page="home"] .logo-link):not(body[data-page="index"] .logo-link) {
    border: 2px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-large);
}

/* Подсветка логотипа на главной странице */
body[data-page="home"] .logo-link,
body[data-page="index"] .logo-link {
    background-color: var(--button-bg);
    color: var(--button-text);
    border-radius: var(--border-radius-large);
}

.nav-menu {
  display: flex;
    gap: calc(var(--spacing-lg) * 0.3);
  align-items: center;
  flex: 1;
  justify-content: center;
}

.nav-link {
  text-decoration: none;
    color: var(--text-color);
  font-weight: bold;
    padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    border-radius: var(--border-radius-large);
    transition: var(--transition);
  white-space: nowrap;
}

.nav-link:hover {
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5), 0 4px 15px rgba(255, 255, 255, 0.3);
    color: var(--text-color);
}

/* Gallery Header */
.gallery-header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 0;
    padding: 0;
}

.view-mode-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    line-height: 1;
}

.toggle-label-text {
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--text-color);
    margin: 0;
    padding: 0;
    line-height: 1;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
}

.toggle-input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-label {
  display: block;
  width: 40px;
  height: 20px;
  background-color: #333333;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.toggle-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background-color: var(--button-bg);
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-input:checked + .toggle-label {
  background-color: var(--button-bg);
}

.toggle-input:checked + .toggle-label .toggle-slider {
  transform: translateX(20px);
  background-color: #333333;
}

.nav-link.active {
    background-color: var(--button-bg);
    color: var(--button-text);
}

.nav-language {
  flex-shrink: 0;
}

.lang-link {
    background-color: var(--button-bg);
    color: var(--button-text);
    text-decoration: none;
    border-radius: var(--border-radius-large);
    padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
  font-size: 14px;
  font-weight: bold;
    transition: var(--transition);
  min-width: 40px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lang-link:hover {
    background-color: #333333;
    color: var(--text-color);
}


/* ==========================================================================
   Main Content
   ========================================================================== */

.main-content {
    margin-top: 60px;
    padding: var(--spacing-xl);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.content-container {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-xl);
    align-items: start;
    margin-bottom: var(--spacing-xl);
}

.text-section {
    min-width: 0;
}

.main-title {
    font-size: 2.5rem;
  font-weight: bold;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-color);
}

.description {
    font-size: 16px;
    margin-bottom: var(--spacing-lg);
    color: var(--text-color);
}

.contact-info {
    margin-top: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.contact-info .contact-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.contact-info .contact-row img {
    width: 20px;
    height: 20px;
  object-fit: contain;
}

/* Email link next to author */
.contact-email {
    display: inline-flex;
    align-items: center;
}

.contact-email-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: underline;
}

.contact-email-text {
    display: none; /* shown on mobile */
}

.contact-email-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
    vertical-align: middle;
}


/* Общий стиль для всех ссылок на главной странице */
.contact-info .contact-row a,
.donate-link {
    color: var(--text-color);
    text-decoration: underline;
    cursor: pointer;
}

.contact-info .contact-row a:hover,
.donate-link:hover {
    color: #000000;
    text-shadow: 0 0 8px #ffffff;
    text-decoration: none;
}

.contact-info .contact-row a:hover img {
    filter: brightness(1.2) contrast(1.1);
    box-shadow: 0 0 8px #ffffff, inset 0 0 8px rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   Download Section
   ========================================================================== */

.download-section {
  min-width: 250px;
}

/* Турнир и OSP2-BE — две карточки друг под другом */
.download-cards-equal {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.download-card {
    background-color: #111111;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: var(--spacing-lg);
  text-align: center;
}

.download-card .download-button {
    background: var(--button-bg);
    color: var(--button-text);
    padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: var(--transition);
    display: block;
    width: 100%;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
    box-sizing: border-box;
}

.download-card .download-button:last-child {
    margin-bottom: 0;
}

.download-card .download-button-split:last-child {
    margin-bottom: 0;
}

/* Двойная кнопка в карточке — тот же стиль, что и .download-button */
.download-card .download-button-split .split-button-left,
.download-card .download-button-split .split-button-right {
    background: var(--button-bg);
    color: var(--button-text);
}

.download-card .download-button-split .split-button-left:hover,
.download-card .download-button-split .split-button-right:hover {
    background: var(--border-color);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

.download-card .download-button-split .split-button-left {
    border-right: 1px solid #000;
}

.download-card .download-button-split .split-button-right {
    border-left: 1px solid #000;
}

/* Свечение только у наведённой половины: не светить весь блок, не обрезать тень */
.download-card .download-button-split:hover {
    box-shadow: none;
}

.download-card .download-button-split {
    overflow: visible;
}

.download-card .download-button-split .split-button-icon {
    height: 2em;
    width: auto;
    vertical-align: middle;
    margin-right: 0;
}

.download-card .download-button:hover {
    background: var(--border-color);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

.download-card .download-button-so {
    background: #363636;
    color: var(--text-color);
    border-color: #000000;
}

.download-card .download-button-so:hover {
    background: #fdfdfd;
    color: #000000;
    box-shadow: 0 4px 15px rgba(136, 136, 136, 0.5);
}

/* Двойная кнопка для .dll и .so */
.download-button-split {
    display: flex;
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid var(--border-color);
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 0 0 rgba(255, 255, 255, 0);
    transition: var(--transition);
}

.download-button-split:hover {
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

.download-button-split .split-button-left,
.download-button-split .split-button-right {
    flex: 1;
    background: #363636;
    color: var(--text-color);
    padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: var(--transition);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-sizing: border-box;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.download-button-split .split-button-left {
    border-right: 1px solid var(--border-color);
}

.download-button-split .split-button-right {
    border-left: 1px solid var(--border-color);
}

.download-button-split .split-button-left:hover,
.download-button-split .split-button-right:hover {
    background: #fdfdfd;
    color: #000000;
}

.clear-cache-button {
    background: #000000;
    color: white;
    padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    border: 2px solid #000000;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.8rem;
    transition: var(--transition);
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: var(--spacing-md) auto 0;
    cursor: pointer;
    width: fit-content;
}

.clear-cache-button:hover {
    background: #000000;
    border-color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
    color: white;
}

.clear-cache-button:active {
    background: #ffffff;
    color: black;
}

.download-title {
    font-size: 18px;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.download-title-icon {
    width: 24px !important;
    height: 24px !important;
    max-width: 24px !important;
    max-height: 24px !important;
    object-fit: contain;
    flex-shrink: 0;
}

.version-text {
    font-size: 16px;
    margin-bottom: 0;
    color: var(--text-color);
}

.version-date {
    font-size: 14px;
    margin-top: 2px;
    margin-bottom: var(--spacing-md);
    color: var(--text-muted, #888);
}

/* Отступ до кнопок, когда после версии нет даты (OSP2) */
.download-card .version-text.version-text-standalone {
    margin-bottom: var(--spacing-md);
}

.download-button {
    background: var(--button-bg);
    color: var(--button-text);
    padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.download-button:hover {
    background: var(--border-color);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Changelog Section
   ========================================================================== */

.changelog-section {
    margin-top: var(--spacing-xl);
}

.changelog-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    min-height: 40px;
}

.changelog-title {
    font-size: 1.5rem;
    margin-bottom: 0;
    color: var(--text-color);
}

.changelog-search-toggle {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-color);
    cursor: pointer;
    padding: calc(var(--spacing-sm) * 0.5);
    border-radius: var(--border-radius);
    transition: var(--transition);
    opacity: 0.8;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.changelog-search-toggle img {
    width: 18px;
    height: 18px;
    opacity: 0.7;
    object-fit: contain;
}

.changelog-search-toggle:hover {
    opacity: 1;
    border-color: var(--text-color);
    background: rgba(255, 255, 255, 0.1);
}

.changelog-search-toggle:hover img {
    opacity: 1;
}

.changelog-search-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
    min-width: 300px;
}

.changelog-search-section.hidden {
    display: none;
}

.changelog-search-section .search-container {
    flex: 1;
    height: 40px;
    min-width: 200px;
    padding-left: var(--spacing-md);
}

.changelog-search-section .search-input {
    padding-left: 0;
}

.changelog-search-section .search-stats {
    white-space: nowrap;
    font-size: 0.85rem;
}

.changelog-container {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    background-color: #111111;
}

.changelog-content {
    font-family: monospace;
    font-size: 14px;
    line-height: 1.4;
    color: var(--text-color);
}

.changelog-content .version-block {
    white-space: pre-wrap;
}

.version-block {
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.02);
}

.version-block:last-child {
    margin-bottom: 0;
}

.version-block.hidden {
    display: none;
}

.version-header {
    font-weight: bold;
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
    border: 1px solid transparent;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: help;
    display: inline-block;
}

.version-header:hover {
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   Commands Page
   ========================================================================== */

/* Search Section */
.search-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-large);
}

.search-container {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    height: 60px;
    background: var(--primary-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.search-container:focus-within {
    border-color: var(--text-color);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.search-icon {
    width: 20px;
    height: 20px;
    margin: 0 var(--spacing-md);
    opacity: 0.7;
    object-fit: contain;
}

.search-input {
    flex: 1;
    height: 100%;
    padding: 0;
    font-size: 1rem;
    background: transparent;
    color: var(--text-color);
    border: none;
    outline: none;
    font-family: inherit;
}

.search-input::placeholder {
    color: var(--text-color);
    opacity: 0.5;
}

.clear-search-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    margin-right: var(--spacing-sm);
    border-radius: 50%;
    transition: var(--transition);
    opacity: 0.7;
}

.clear-search-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

.search-stats {
    text-align: center;
    color: var(--text-color);
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Hidden command blocks */
.command-block.hidden {
    display: none;
}

/* Search highlight */
.search-highlight {
    background-color: #ffffff;
    color: #000000;
    font-weight: bold;
    padding: 0;
    border-radius: 2px;
}

/* Browser text selection */
::selection {
    background-color: #ffffff;
    color: #000000;
}

::-moz-selection {
    background-color: #ffffff;
    color: #000000;
}

.commands-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-lg);
}

.commands-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-xl);
    color: var(--text-color);
    text-align: center;
}

.commands-content {
    margin-top: 0;
}

.command-block {
  margin-bottom: 20px;
  padding: 15px;
  line-height: 1.2;
  overflow: visible;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
}

.command-line {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 0;
  align-items: start;
}

.command-part {
  grid-column: 1;
  white-space: nowrap;
}

.command-separator {
  grid-column: 2;
  white-space: nowrap;
  margin-right: 0.5em;
}

.command-description {
  grid-column: 3;
  position: relative;
  cursor: pointer;
}

.command-block {
  transition: all 0.2s ease;
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
}

.command-block:hover:not(:has(.command-name:hover)) {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

/* Мобильная версия команд без умного отступа */
.command-line.mobile-layout {
  display: block;
}

.command-line.mobile-layout .command-part {
  display: block;
  margin-bottom: 0.5em;
}

.command-line.mobile-layout .command-separator {
  display: none;
}

.command-line.mobile-layout .command-description {
  display: block;
  margin-left: 0;
}

.description-text {
  display: block;
    padding-left: calc(var(--command-width, 0px) + 1ch);
    margin-left: calc(-1 * (var(--command-width, 0px) + 1ch));
}

.command-block code.command-name {
    color: #ffcc00;
  font-weight: bold;
  border: 2px solid transparent;
  border-radius: 6px;
  padding: 0 4px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  touch-action: manipulation;
  z-index: 1;
  position: relative;
}

.command-block code.command-arg {
    color: #00ff00;
}

code.command-name:hover,
code.command-name:focus {
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 15px rgb(80, 80, 80);
  outline: none;
  z-index: 10;
  position: relative;
}

code.command-name.copied-flash {
  background-color: rgba(255,255,255,0.1);
  transition: background-color 0.2s ease;
}

code.command-name:active {
  transform: scale(0.98);
  background-color: rgba(255,255,255,0.05);
}

code {
  background-color: #333;
  padding: 5px;
  font-family: monospace;
  color: inherit;
}

.copy-hint {
  margin-bottom: 10px;
  color: #bbb;
  font-size: 0.95rem;
}

.copy-toast {
  position: fixed;
  z-index: 20000;
  background: rgba(0,0,0,0.9);
  color: white;
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 13px;
  pointer-events: none;
  box-shadow: 0 0 15px rgb(80, 80, 80);
  transform: translate(10px, -10px);
}

/* ==========================================================================
   Large Screen Optimizations
   ========================================================================== */

/* For very wide screens (1440px+) */
@media (min-width: 1440px) {
    .nav-container {
        max-width: 1600px;
    }
    
    .main-content {
        max-width: 1600px;
    }
    
    .commands-container,
    .gallery-container,
    .compilations-container {
        max-width: 1600px;
    }
    
    .thumbnails-container {
        max-height: 300px;
    }
}

/* For ultra-wide screens (1920px+) */
@media (min-width: 1920px) {
    .nav-container {
        max-width: 1800px;
    }
    
    .main-content {
        max-width: 1800px;
    }
    
    .commands-container,
    .gallery-container,
    .compilations-container {
        max-width: 1800px;
    }
    
    .thumbnails-container {
        max-height: 350px;
    }
}

/* ==========================================================================
   Installation Section Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .installation-toggle {
        padding: var(--spacing-sm);
    }

    .installation-toggle h3 {
        font-size: 1rem;
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .nav-menu {
        gap: calc(var(--spacing-md) * 0.3);
    }
    
    .nav-link {
        font-size: 0.9rem;
        padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    }
    
    .lang-link {
        font-size: 0.8rem;
        padding: var(--spacing-xs) var(--spacing-sm);
        min-width: 32px;
        height: 28px;
    }
    
    .main-content {
        padding: var(--spacing-md);
    }
    
    .content-container {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--spacing-lg) * 0.3);
    }

    /* Home page mobile order: intro -> downloads -> installation */
    .text-section {
        display: contents;
    }

    .home-intro {
        order: 1;
    }

    .download-section {
        order: 2;
        width: 100%;
    }

    .installation-section {
        order: 3;
        margin-top: 0;
    }

    .changelog-section {
        order: 4;
        width: 100%;
    }

    /* Put email link on its own line on mobile */
    .contact-email {
        flex-basis: 100%;
        width: 100%;
        margin-top: 2px;
    }

    .contact-email-text {
        display: inline;
    }
    
    .download-section {
        min-width: auto;
    }
    
    .main-title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1.25rem;
    }
    
    /* Commands page mobile styles */
    .commands-container {
        padding: var(--spacing-md);
    }
    
    .commands-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .command-block {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    /* Compilations page mobile styles */
    .compilations-container {
        padding: var(--spacing-md);
    }
    
    .compilations-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .compilations-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-lg) * 0.3);
    }
    
    .compilation-card {
        padding: var(--spacing-lg);
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .compilation-title {
        font-size: 1.3rem;
        word-break: keep-all;
        hyphens: none;
    }
    
    .compilation-header {
        flex-direction: column;
        align-items: flex-start;
        gap: calc(var(--spacing-md) * 0.3);
    }
    
    .compilation-header .download-button {
        width: 100%;
        text-align: center;
        padding: var(--spacing-md);
        font-size: 1rem;
    }
    
    .compilation-description {
        min-height: auto;
    }
    
    .compilation-description p {
        word-wrap: break-word;
        hyphens: auto;
    }
    
    .screenshots-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: calc(var(--spacing-sm) * 0.5);
        padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
    }
    
    .compilation-flag {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .flag-icon {
        width: 24px;
        height: 24px;
    }
    
    /* Gallery page mobile styles */
    .gallery-container {
        padding: var(--spacing-md);
    }
    
    .gallery-title {
        font-size: 2rem;
    }
    
    .gallery-slider {
        flex-direction: column;
        gap: calc(var(--spacing-md) * 0.3);
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .thumbnails-container {
        max-height: 65vh;
        min-height: 220px;
    }
    
    .thumbnail {
        width: 60px;
        height: 60px;
    }
    
    .grid-container {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .grid-container .thumbnail {
        height: 120px;
    }
    
    .fullscreen-controls {
        top: 10px;
        right: 10px;
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .fullscreen-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    /* Mobile touch improvements */
    .gallery-main-image {
        touch-action: pan-y;
        user-select: none;
        -webkit-user-select: none;
        -webkit-touch-callout: none;
    }
    
    .fullscreen-image {
        touch-action: pan-y;
        user-select: none;
        -webkit-user-select: none;
        -webkit-touch-callout: none;
    }
    
    /* Hide slider buttons on mobile in main view */
    .gallery-slider .slider-btn {
        display: none;
    }
}

@media (max-width: 480px) {
    .navbar {
        height: 50px;
    }
    
    .nav-container {
        padding: 0 var(--spacing-sm);
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .nav-menu {
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .nav-link {
        font-size: 0.8rem;
        padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    }
    
    .lang-link {
        font-size: 0.7rem;
        padding: 4px 6px;
        min-width: 28px;
        height: 24px;
    }
    
    .main-content {
        margin-top: 50px;
        padding: var(--spacing-sm);
    }
    
    .logo-img {
        width: 32px;
        height: 32px;
    }
    
    .lang-link {
        font-size: 12px;
        padding: var(--spacing-sm);
        min-width: 32px;
        height: 28px;
    }
    
    /* Commands page mobile styles */
    .commands-container {
        padding: var(--spacing-sm);
    }
    
    .commands-title {
        font-size: 1.8rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .command-block {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    
    .command-line {
        display: block;
    }
    
    .command-line .command-part {
        display: block;
        margin-bottom: 0.5em;
    }
    
    .command-line .command-separator {
        display: none;
    }
    
    .command-line .command-description {
        display: block;
        margin-left: 0;
    }
    
    /* Compilations page mobile styles */
    .compilations-container {
        padding: var(--spacing-sm);
    }
    
    .compilations-title {
        font-size: 1.8rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .compilations-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-md) * 0.3);
    }
    
    .compilation-card {
        padding: var(--spacing-md);
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        margin: 0;
    }
    
    .compilation-title {
        font-size: 1.2rem;
        line-height: 1.3;
        word-break: keep-all;
        hyphens: none;
    }
    
    .compilation-header {
        flex-direction: column;
        align-items: flex-start;
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .compilation-header .download-button {
        width: 100%;
        text-align: center;
        padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
        font-size: 0.9rem;
    }
    
    .compilation-description {
        min-height: auto;
        font-size: 0.9rem;
    }
    
    .compilation-description p {
        word-wrap: break-word;
        hyphens: auto;
        line-height: 1.4;
    }
    
    .compilation-author {
        font-size: 0.8rem;
        margin-bottom: var(--spacing-md);
    }
    
    .screenshots-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: calc(var(--spacing-sm) * 0.5);
        padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
    }
    
    .screenshot-item {
        width: 100%;
        height: 80px;
    }
    
    .compilation-flag {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .flag-icon {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 360px) {
    .nav-link {
        font-size: 0.7rem;
        padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    }
    
    .lang-link {
        font-size: 0.6rem;
        padding: 3px 5px;
        min-width: 24px;
        height: 20px;
    }
    
    .nav-menu {
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .nav-container {
        padding: 0 var(--spacing-xs);
        gap: var(--spacing-xs);
        flex-wrap: nowrap;
        overflow-x: auto;
    }
    
    /* Ensure content is visible on very small screens */
    .main-content {
        padding: var(--spacing-sm);
        margin-top: 50px;
    }
    
    .commands-container,
    .compilations-container,
    .gallery-container {
        padding: var(--spacing-sm);
    }
    
    .contact-info {
        font-size: 0.9rem;
    }
    
    .contact-info .contact-row {
        flex-wrap: wrap;
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .compilation-card {
        padding: var(--spacing-sm);
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        margin: 0;
    }
    
    .compilation-title {
        font-size: 1.1rem;
        line-height: 1.2;
        word-break: keep-all;
        hyphens: none;
    }
    
    .compilation-header {
        flex-direction: column;
        align-items: flex-start;
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .compilation-header .download-button {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    .compilation-description {
        font-size: 0.85rem;
        line-height: 1.3;
    }
    
    .compilation-description p {
        word-wrap: break-word;
        hyphens: auto;
    }
    
    .compilation-author {
        font-size: 0.75rem;
    }
    
    .screenshots-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: calc(var(--spacing-sm) * 0.5);
        padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
    }
    
    .screenshot-item {
        width: 100%;
        height: 70px;
    }
    
    .flag-icon {
        width: 18px;
        height: 18px;
    }
}

/* ==========================================================================
   Gallery Styles
   ========================================================================== */

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-lg);
}

.gallery-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 2.5rem;
    color: var(--text-color);
}


/* Main Gallery View */
.main-gallery {
    display: block;
}

.gallery-slider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing-lg) * 0.3);
    margin-bottom: var(--spacing-lg);
}

.gallery-image-container {
    position: relative;
    max-width: 800px;
    max-height: 600px;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.1);
}

.gallery-main-image {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-main-image:hover {
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

.image-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: var(--spacing-lg);
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-image-container:hover .image-info {
    transform: translateY(0);
}

.image-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.image-description {
    font-size: 1rem;
    opacity: 0.9;
}

.slider-btn {
    background: var(--button-bg);
    color: var(--button-text);
    border: 2px solid var(--border-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    font-weight: bold;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--border-color);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

/* Thumbnails */
.thumbnails-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    max-height: 250px;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.thumbnail {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

/* In thumbnail mode, make thumbnails more prominent */
.thumbnail-grid .thumbnail {
    width: 100%;
    height: 150px;
    cursor: pointer;
}

.thumbnail-grid .thumbnail:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.thumbnail:hover {
    border-color: #000000;
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.thumbnail.active {
    border-color: var(--button-bg) !important;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.thumbnail.active:hover {
    border-color: var(--button-bg) !important;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Оптимизированные изображения */
.thumbnail-img, .screenshot-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease;
    image-rendering: -webkit-optimize-contrast; /* Улучшенное качество на мобильных */
    image-rendering: crisp-edges;
}

.thumbnail-img.loading, .screenshot-img.loading {
    opacity: 0.7;
    filter: blur(1px);
}

.thumbnail-img.loaded, .screenshot-img.loaded {
    opacity: 1;
    filter: none;
}

/* Loading states for gallery images */
.gallery-main-image {
    transition: opacity 0.3s ease;
}

.gallery-main-image.loading {
    opacity: 0.3;
    filter: blur(2px);
}

.gallery-main-image.loaded {
    opacity: 1;
    filter: none;
}

/* Loading spinner */
.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--button-bg);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Loading placeholder */
.loading-placeholder {
    position: relative;
    background: linear-gradient(90deg, #333 25%, #444 50%, #333 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--border-radius);
    overflow: hidden;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.loading-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shimmer-overlay 2s infinite;
}

@keyframes shimmer-overlay {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Loading text */
.loading-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-color);
    font-weight: bold;
    z-index: 10;
    text-align: center;
}

.loading-text::after {
    content: '';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* Улучшенное качество для мобильных устройств */
@media (max-width: 768px) {
    .thumbnail-img, .screenshot-img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
        image-rendering: pixelated;
    }
    
    /* Увеличенные миниатюры для мобильных */
    .thumbnail {
        width: 100px;
        height: 100px;
    }
    
    .thumbnail-grid .thumbnail {
        height: 180px;
    }
}

.thumbnail-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: var(--spacing-sm);
    transform: translateY(100%);
    transition: var(--transition);
    font-size: 0.8rem;
}

.thumbnail:hover .thumbnail-overlay {
    transform: translateY(0);
}

/* Thumbnail Grid View */
.thumbnail-grid {
    display: block;
}

.thumbnail-grid.hidden {
    display: none;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-md);
}

.grid-container .thumbnail {
    width: 100%;
    height: 150px;
}

/* Fullscreen Overlay */
.fullscreen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.fullscreen-overlay.hidden {
    display: none;
}

.fullscreen-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: var(--spacing-md);
    z-index: 1001;
}

.fullscreen-btn {
    background: var(--button-bg);
    color: var(--button-text);
    border: 2px solid var(--border-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    font-weight: bold;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fullscreen-btn:hover {
    background: var(--border-color);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

.fullscreen-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 30px rgba(255, 255, 255, 0.2);
    transition: opacity 0.2s ease-in-out;
}

.fullscreen-image.loading {
    opacity: 0;
}

.fullscreen-image.loaded {
    opacity: 1;
}

/* Image Preview */
.image-preview {
    position: fixed;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    max-width: 300px;
    max-height: 400px;
    pointer-events: none;
}

.image-preview.hidden {
    display: none;
}

.preview-image {
    width: 100%;
    height: auto;
    max-height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
}

.preview-info {
    color: var(--text-color);
}

.preview-title {
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
    color: var(--text-color);
}

.preview-description {
    font-size: 0.9rem;
    opacity: 0.8;
    color: var(--text-color);
}

/* ==========================================================================
   Compilations Styles
   ========================================================================== */

body[data-page="compilations"] .main-content {
    padding-top: 10px;
}

body[data-page="credits"] .main-content {
    padding-top: var(--spacing-sm);
}

body[data-page="credits"] .credits-container {
    padding-top: var(--spacing-sm);
}

.compilations-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl) var(--spacing-xl);
}

.compilations-title {
    text-align: center;
    margin-top: 0;
    margin-bottom: var(--spacing-xl);
    font-size: 2.5rem;
    color: var(--text-color);
}

.compilations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

/* Optimize grid for wide screens */
@media (min-width: 1440px) {
    .compilations-grid {
        grid-template-columns: repeat(auto-fit, minmax(550px, 1fr));
        gap: calc(var(--spacing-xl) * 1.5);
    }
}

@media (min-width: 1920px) {
    .compilations-grid {
        grid-template-columns: repeat(auto-fit, minmax(650px, 1fr));
        gap: calc(var(--spacing-xl) * 2);
    }
}

.compilation-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: var(--spacing-xl);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.compilation-card:hover {
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
}

.compilation-flag {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 10;
    cursor: help;
    transition: var(--transition);
}

.flag-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: var(--transition);
}

.compilation-flag:hover .flag-icon {
    transform: scale(1.2);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5));
}

.compilation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.compilation-author {
    color: var(--text-color);
    opacity: 0.8;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

.compilation-author a {
    color: var(--button-bg);
    text-decoration: underline;
}

.compilation-author a:hover {
    color: #000000;
    text-shadow: 0 0 8px #ffffff;
    text-decoration: none;
}

.compilation-header .download-button {
    background: var(--button-bg);
    color: var(--button-text);
    padding: calc(var(--spacing-sm) * 0.3) calc(var(--spacing-md) * 0.3);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.compilation-header .download-button:hover {
    background: var(--border-color);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

.compilation-title {
    font-size: 1.5rem;
    color: var(--text-color);
    margin: 0;
    word-break: keep-all;
    hyphens: none;
    line-height: 1.2;
    max-width: 100%;
}


.compilation-description {
    color: var(--text-color);
    line-height: 1.6;
    flex-grow: 1;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.compilation-description p {
    margin: 0 0 var(--spacing-md) 0;
}

.compilation-description ul {
    margin: 0;
    padding-left: 0;
    list-style: none;
}

.compilation-description li {
    margin-bottom: var(--spacing-sm);
}

.compilation-features {
    margin-bottom: var(--spacing-lg);
}

.compilation-features h3 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.compilation-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.compilation-features li {
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-lg);
    position: relative;
}

.compilation-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--button-bg);
    font-weight: bold;
}

.compilation-screenshots {
    margin-bottom: var(--spacing-lg);
}


.compilation-screenshots h3 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
}

.screenshot-item {
    position: relative;
    width: 100%;
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    z-index: 5;
    border: 2px solid transparent;
}

.screenshot-item:hover {
    /* Убрано увеличение */
    border-color: rgba(255, 255, 255, 0.3);
}

.screenshot-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.screenshot-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.screenshot-item:hover {
    border-color: #000000;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
    z-index: 10;
}

.screenshot-item:hover .screenshot-overlay {
    opacity: 0;
}

.screenshot-item.active {
    border-color: var(--button-bg) !important;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    z-index: 10;
}

.screenshot-item.active:hover {
    border-color: var(--button-bg) !important;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.screenshot-item.active .screenshot-overlay {
    opacity: 0;
}

.screenshot-number {
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
}


.download-button {
    background: var(--button-bg);
    color: var(--button-text);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
    border: 2px solid var(--border-color);
}

.download-button:hover {
    background: var(--border-color);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}


.no-screenshots {
    color: var(--text-color);
    opacity: 0.6;
    font-style: italic;
    text-align: center;
    padding: var(--spacing-lg);
}

/* Screenshot Fullscreen */
.screenshot-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.screenshot-fullscreen.hidden {
    display: none;
}

.screenshot-fullscreen-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1001;
    display: flex;
    gap: var(--spacing-md);
}

.screenshot-fullscreen-btn {
    background: var(--button-bg);
    color: var(--button-text);
    border: 2px solid var(--border-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    font-weight: bold;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.screenshot-fullscreen-btn:hover {
    background: var(--border-color);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.5);
}

.screenshot-fullscreen-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 30px rgba(255, 255, 255, 0.2);
    touch-action: manipulation; /* Optimize for touch */
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-drag: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Ensure minimum 2 columns for screenshots on all screen sizes */
@media (max-width: 360px) {
    .screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: calc(var(--spacing-sm) * 0.3);
    }
    
    .screenshot-item {
        width: 100%;
        height: 60px;
    }
    
    .thumbnails-container {
        max-height: 50vh;
        min-height: 250px;
    }
}

/* Mobile optimizations for fullscreen */
@media (max-width: 768px) {
    .screenshot-fullscreen-controls {
        top: 10px;
        right: 10px;
        gap: 10px;
    }
    
    .screenshot-fullscreen-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .screenshot-fullscreen-image {
        max-width: 95%;
        max-height: 95%;
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Gallery mobile styles - integrated into main responsive block above */

/* Модальное окно (инструменты и др.) */
.donation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.donation-modal.active {
    display: flex;
}

.donation-modal-content {
    background: var(--primary-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    position: relative;
    text-align: center;
}

.donation-modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.donation-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.donation-modal h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-color);
}

/* ==========================================================================
   CFG Injector Styles
   ========================================================================== */

.preview-container {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.02);
    max-height: 300px;
    overflow-y: auto;
}

.changes-preview {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.preview-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.02);
    transition: var(--transition);
    width: 100%;
    box-sizing: border-box;
}

.preview-item.excluded {
    opacity: 0.5;
    text-decoration: line-through;
}

.preview-toggle-btn {
    background: rgba(255, 0, 0, 0.2);
    border: 1px solid #ff6666;
    color: #ff6666;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
    padding: 0;
    line-height: 1;
    min-width: 20px;
}

.preview-toggle-btn:hover {
    background: rgba(255, 0, 0, 0.4);
    border-color: #ff9999;
    transform: scale(1.1);
}

.preview-toggle-btn.excluded {
    background: rgba(0, 255, 0, 0.2);
    border-color: #66ff66;
    color: #66ff66;
}

.preview-toggle-btn.excluded:hover {
    background: rgba(0, 255, 0, 0.4);
    border-color: #99ff99;
}

.preview-command {
    font-weight: bold;
    color: var(--text-color);
    flex-shrink: 0;
}

.preview-arrow {
    color: var(--text-color);
    opacity: 0.7;
}

.preview-old {
    color: #ff6666;
    text-decoration: line-through;
}

.preview-new {
    color: #66ff66;
}

.preview-added {
    color: #66ff66;
}

/* ==========================================================================
   Navigation Snow Effect
   ========================================================================== */

.nav-snow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.nav-snowflake {
    position: absolute;
    background-color: #ffffff;
    border-radius: 50%;
    pointer-events: none;
    will-change: transform, opacity;
    box-shadow: 0 0 2px rgba(255, 255, 255, 0.8);
    transition: none;
}

/* ==========================================================================
   Installation Section (Collapsible)
   ========================================================================== */

.installation-section {
    margin-top: var(--spacing-lg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.installation-toggle {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    padding: var(--spacing-md);
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition);
    text-align: left;
}

.installation-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.installation-toggle h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: bold;
}

.toggle-icon {
    font-size: 0.8rem;
    transition: var(--transition);
    color: var(--text-color);
}

.installation-toggle.active .toggle-icon {
    transform: rotate(90deg);
}

.installation-content {
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.installation-content:not(.hidden) {
    max-height: 500px;
    padding: var(--spacing-md);
}

.installation-content ol {
    margin: 0 0 var(--spacing-sm) 0;
}

.installation-content ul {
    margin: 0 0 0 var(--spacing-md);
}

.installation-content li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
    padding-left: var(--spacing-sm);
}

.installation-content code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: monospace;
}

/* Стили ссылок в секции установки */
.installation-content a {
    color: var(--text-color);
    text-decoration: underline;
    cursor: pointer;
}

.installation-content a:hover {
    color: #000000;
    text-shadow: 0 0 8px #ffffff;
    text-decoration: none;
}