* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Courier New', monospace
  }

  :root {
    --primary-orange: #c27c15;
    --primary-orange-rgb: 194, 124, 21;
    --dark-bg: #0a0a0a;
    --light-text: #f6f4ef;
    --gray-text: #b5b0a6;
    --accent-orange: #f2ab34;
    --cursor-bg: rgba(194, 124, 21, 0.15);
    --cursor-border: rgba(194, 124, 21, 0.5);
    --cursor-hover-bg: rgba(194, 124, 21, 0.25);
    --cursor-hover-border: rgba(230, 149, 0, 0.8);
  }

  body {
    background-color: var(--dark-bg);
    color: var(--light-text);
    overflow-x: hidden;
    line-height: 1.55;
    cursor: none !important
  }


  #background-root {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    background: radial-gradient(circle at center, #0b1218 0%, #05070b 65%, #040507 100%);
  }

  #matrix-bg,
  #paths-layer,
  #starfield-layer,
  #background-glow,
  #background-vignette {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
  }

  #matrix-bg {
    z-index: 1;
    opacity: 0;
    transition: opacity 0.35s ease;
  }

  #paths-layer {
    z-index: 2;
    opacity: 0;
    transition: opacity 0.35s ease;
  }

  #paths-layer.active {
    opacity: 1;
  }

  #paths-layer svg {
    width: 100%;
    height: 100%;
    display: block;
  }

  #paths-layer path {
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    vector-effect: non-scaling-stroke;
  }

  #starfield-layer {
    z-index: 0;
    opacity: 0;
    transition: opacity 0.35s ease;
  }

  #starfield-layer.active {
    opacity: 1;
  }

  #background-glow {
    z-index: 3;
    opacity: 0.55;
    background: radial-gradient(circle at 50% 45%, rgba(var(--primary-orange-rgb), 0.18) 0%, rgba(var(--primary-orange-rgb), 0.08) 35%, transparent 70%);
  }

  #background-vignette {
    z-index: 4;
    background: radial-gradient(ellipse at center, transparent 0%, transparent 45%, rgba(5, 7, 10, 0.86) 100%);
  }


  .container {
    max-width: 1380px;
    margin: 0 auto;
    padding: 24px;
    transition: transform .5s
  }

  .site-broadcast-banner {
    position: fixed;
    top: 102px;
    left: 50%;
    transform: translateX(-50%) translateY(-18px);
    margin: 0;
    padding: 14px 18px;
    border-radius: 20px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.24);
    background: linear-gradient(180deg, rgba(30, 30, 30, 0.94), rgba(16, 16, 16, 0.92));
    color: var(--light-text);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
    width: min(calc(100vw - 32px), 760px);
    z-index: 30;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease;
  }

  .site-broadcast-banner.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }

  .container.slide-down {
    transform: translateY(100%)
  }

  header {
    text-align: left;
    padding: 8px 0 12px;
    border-bottom: 1px solid rgba(var(--primary-orange-rgb), 0.55);
    margin-bottom: 18px
  }

  .top-bar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 12px
  }

  .top-nav-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    justify-self: center
  }

  .top-right-cluster {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    justify-self: end;
    min-width: 0;
  }

  .logo-container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 0;
    justify-self: start;
    cursor: none !important
  }

  .logo {
    height: 90px;
    border-radius: 12px;
    animation: logoPop 0.8s;
    filter: drop-shadow(0 0 6px rgba(var(--primary-orange-rgb), 0.4));
    transition: transform 0.22s ease, filter 0.22s ease;
  }

  .logo-container:hover .logo {
    transform: scale(1.08);
    filter: drop-shadow(0 0 20px rgba(var(--primary-orange-rgb), 0.9));
  }

  @keyframes logoPop {
    0% {
      transform: scale(0.8);
      opacity: 0
    }

    70% {
      transform: scale(1.05)
    }

    100% {
      transform: scale(1);
      opacity: 1
    }
  }

  section {
    margin: 28px 0;
    padding: 24px;
    background: linear-gradient(145deg, rgba(24, 24, 24, 0.62), rgba(11, 11, 11, 0.5));
    border-radius: 18px;
    border: 1px solid rgba(var(--primary-orange-rgb), .33);
    backdrop-filter: blur(8px) saturate(1.1);
    -webkit-backdrop-filter: blur(8px) saturate(1.1);
  }

  #home-section {
    display: block;
    padding: 28px;
  }

  .home-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    text-align: center;
  }

  .home-logo-wrap {
    width: min(450px, 80vw);
    border-radius: 18px;
    perspective: 1100px;
    transform-style: preserve-3d;
    position: relative;
    isolation: isolate;
  }

  .home-logo-wrap::after {
    content: "";
    position: absolute;
    inset: -14px;
    border-radius: 24px;
    pointer-events: none;
    background: radial-gradient(circle at var(--glow-x, 50%) var(--glow-y, 50%),
        rgba(var(--primary-orange-rgb), var(--glow-alpha, 0.16)) 0%,
        rgba(var(--primary-orange-rgb), 0.08) 24%,
        transparent 62%);
    filter: blur(var(--glow-blur, 12px));
    opacity: var(--glow-opacity, 0.40);
    transition: opacity 0.16s ease, filter 0.16s ease;
    z-index: -1;
  }

  .home-logo {
    width: min(450px, 80vw);
    display: block;
    border-radius: 18px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.45);
    filter: none;
    transform-style: preserve-3d;
    transition: transform 0.15s ease-out, box-shadow 0.2s ease;
    will-change: transform;
  }

  .home-logo-shine {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.2) 0%, transparent 42%);
    mix-blend-mode: screen;
    opacity: 0;
    transition: opacity 0.15s ease-out;
  }

  .home-subtitle {
    color: var(--gray-text);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
  }

  .home-quick-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(140px, 1fr));
    gap: 10px;
    width: min(760px, 100%);
  }

  .home-link-btn {
    border: 1px solid rgba(var(--primary-orange-rgb), 0.65);
    background: linear-gradient(145deg, rgba(22, 22, 22, 0.8), rgba(12, 12, 12, 0.74));
    color: var(--light-text);
    border-radius: 11px;
    padding: 11px 16px;
    font-weight: bold;
    letter-spacing: 0.6px;
    cursor: none !important;
    transition: all 0.24s ease;
    text-transform: uppercase;
  }

  .home-link-btn:hover {
    transform: translateY(-2px);
    background: rgba(var(--primary-orange-rgb), 0.22);
    box-shadow: 0 0 12px rgba(var(--primary-orange-rgb), 0.35);
    color: var(--accent-orange);
  }

  .home-popular-wrap {
    margin-top: 12px;
  }


  .home-carousel {
    position: relative;
    overflow: hidden;
    padding: 8px 3px 14px;
    width: 100%;
  }

  .home-carousel-track {
    display: flex;
    gap: 14px;
    flex-wrap: nowrap;
    width: max-content;
    will-change: transform;
    animation: none;
  }

  .home-carousel-card {
    flex: 0 0 260px;
    position: relative;
    min-height: 176px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.45);
    background: linear-gradient(160deg, rgba(20, 20, 20, 0.86), rgba(9, 9, 9, 0.82));
    cursor: none !important;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    isolation: isolate;
  }

  .home-carousel-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-orange);
    box-shadow: 0 14px 24px rgba(0, 0, 0, 0.28), 0 10px 16px rgba(var(--primary-orange-rgb), 0.24);
  }

  .home-carousel-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 26%, transparent 56%, rgba(5, 5, 5, 0.78));
    opacity: 0.52;
    transition: opacity 0.3s ease;
    z-index: 1;
    pointer-events: none;
  }

  .home-carousel-card:hover::after {
    opacity: 0.82;
  }

  .home-carousel-image {
    width: 100%;
    height: 176px;
    object-fit: cover;
    display: block;
    border: 0;
    transition: transform 0.42s ease, filter 0.42s ease;
    filter: saturate(0.95) brightness(0.95);
  }

  .home-carousel-card:hover .home-carousel-image {
    transform: scale(1.06);
    filter: saturate(1.03) brightness(0.86);
  }

  .home-carousel-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(180deg, rgba(8, 8, 10, 0.03) 0%, rgba(8, 8, 10, 0.12) 34%, rgba(8, 8, 10, 0.9) 100%);
  }

  .home-carousel-title-wrap {
    position: absolute;
    top: 12px;
    left: 50%;
    width: auto;
    max-width: calc(100% - 20px);
    display: flex;
    justify-content: center;
    pointer-events: none;
    transform: translate(-50%, 96px);
    transition: transform 0.42s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .home-carousel-card:hover .home-carousel-title-wrap {
    transform: translate(-50%, 6px);
  }

  .home-carousel-title {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    max-width: min(100%, 216px);
    padding: 8px 14px;
    border-radius: 15px;
    background: linear-gradient(180deg, rgba(12, 12, 14, 0.82), rgba(8, 8, 10, 0.72));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.22);
    box-shadow: 0 7px 16px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-size: 0.92rem;
    color: var(--light-text);
    line-height: 1.28;
    text-align: center;
    letter-spacing: 0.01em;
    text-wrap: balance;
  }

  .home-carousel-desc {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    font-size: 0.8rem;
    color: rgba(246, 244, 239, 0.82);
    line-height: 1.45;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.34s ease, transform 0.34s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.5em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
    pointer-events: none;
  }

  .home-carousel-card:hover .home-carousel-desc {
    opacity: 1;
    transform: translateY(0);
  }

  h2 {
    color: var(--primary-orange);
    margin: 8px auto 24px;
    font-size: 1.55rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    text-shadow: 0 0 4px rgba(var(--primary-orange-rgb), .42);
    position: relative;
    padding: 12px 20px;
    text-align: center;
    background: linear-gradient(145deg, rgba(var(--primary-orange-rgb), .09), rgba(10, 10, 10, .28));
    border: 1px solid var(--primary-orange);
    border-radius: 12px;
    box-shadow: 0 0 14px rgba(var(--primary-orange-rgb), .28), inset 0 1px 0 rgba(255, 255, 255, .1);
    max-width: 360px;
    transition: all .3s
  }

  h2:hover {
    box-shadow: 0 0 18px rgba(var(--primary-orange-rgb), .42);
    transform: translateY(-2px)
  }

  h2::before,
  h2::after {
    content: '[';
    color: var(--accent-orange);
    text-shadow: 0 0 10px rgba(var(--primary-orange-rgb), .7);
    margin-right: 10px
  }

  h2::after {
    content: ']';
    margin-left: 10px
  }

  .lessons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 12px
  }

  .lesson-card {
    background: linear-gradient(160deg, rgba(20, 20, 20, 0.82), rgba(10, 10, 10, 0.78));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.48);
    border-radius: 18px;
    padding: 0;
    transition: transform 0.34s ease, box-shadow 0.34s ease, border-color 0.34s ease;
    position: relative;
    overflow: hidden;
    cursor: none !important;
    min-height: 228px;
    isolation: isolate;
  }

  .lesson-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.38), 0 10px 24px rgba(var(--primary-orange-rgb), 0.24);
    border-color: var(--accent-orange)
  }

  .lesson-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 28%, transparent 58%, rgba(5, 5, 5, 0.72));
    opacity: 0.42;
    transition: opacity 0.34s ease;
    pointer-events: none;
    z-index: 1;
  }

  .lesson-card:hover::after {
    opacity: 0.82;
  }

  .lesson-image {
    width: 100%;
    height: 228px;
    object-fit: cover;
    display: block;
    border: 0;
    border-radius: 0;
    margin: 0;
    transition: transform 0.42s ease, filter 0.42s ease;
    filter: saturate(0.95) brightness(0.96);
  }

  .lesson-card:hover .lesson-image {
    transform: scale(1.05);
    filter: saturate(1.04) brightness(0.88);
  }

  .lesson-overlay {
    position: absolute;
    inset: 0;
    padding: 0;
    background: linear-gradient(180deg, rgba(8, 8, 10, 0.04) 0%, rgba(8, 8, 10, 0.1) 34%, rgba(8, 8, 10, 0.9) 100%);
    z-index: 2;
  }

  .lesson-title-wrap {
    position: absolute;
    top: 16px;
    left: 50%;
    width: auto;
    max-width: calc(100% - 24px);
    display: flex;
    justify-content: center;
    pointer-events: none;
    transform: translate(-50%, 138px);
    transition: transform 0.42s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .lesson-card:hover .lesson-title-wrap {
    transform: translate(-50%, 8px);
  }

  .lesson-title {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    max-width: min(100%, 290px);
    font-size: 1rem;
    color: var(--light-text);
    margin: 0;
    padding: 9px 15px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(12, 12, 14, 0.84), rgba(8, 8, 10, 0.74));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.22);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    line-height: 1.25;
    text-align: center;
    letter-spacing: 0.01em;
    text-wrap: balance;
  }

  .lesson-desc {
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 16px;
    color: rgba(246, 244, 239, 0.82);
    margin: 0;
    font-size: .9rem;
    line-height: 1.55;
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.34s ease, transform 0.34s ease;
    max-width: none;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    overflow: hidden;
    pointer-events: none;
  }

  .lesson-card:hover .lesson-desc {
    opacity: 1;
    transform: translateY(0);
  }

  footer {
    text-align: center;
    padding: 30px 0;
    margin-top: 40px;
    border-top: 1px solid var(--primary-orange);
    color: var(--gray-text);
    font-size: .9rem
  }

  .glow {
    text-shadow: 0 0 5px currentColor
  }

  .game-page {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
    z-index: 1000;
    display: none;
    transform: translateY(100%);
    transition: transform .5s
  }

  .game-page.active {
    transform: translateY(0);
    display: block
  }

  .game-page.slide-down {
    transform: translateY(100%)
  }

  .game-browser {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: rgba(8, 10, 14, 0.96);
  }

  .game-tabbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 10px;
    min-height: 56px;
    background: linear-gradient(180deg, rgba(26, 26, 26, 0.96), rgba(12, 12, 12, 0.94));
    border-bottom: 1px solid rgba(var(--primary-orange-rgb), 0.6);
  }

  .game-tabs-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0 2px;
  }

  .game-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    max-width: 280px;
    flex: 0 0 auto;
    padding: 8px 10px;
    border-radius: 10px 10px 0 0;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.4);
    border-bottom-color: rgba(var(--primary-orange-rgb), 0.2);
    background: linear-gradient(180deg, rgba(23, 23, 23, 0.9), rgba(12, 12, 12, 0.82));
    color: var(--gray-text);
    cursor: none !important;
    transition: all 0.2s ease;
  }

  .game-tab:hover {
    color: var(--light-text);
    border-color: rgba(var(--primary-orange-rgb), 0.72);
    transform: translateY(-1px);
  }

  .game-tab.active {
    color: var(--light-text);
    border-color: var(--accent-orange);
    background: linear-gradient(180deg, rgba(var(--primary-orange-rgb), 0.24), rgba(17, 17, 17, 0.94));
    box-shadow: 0 0 12px rgba(var(--primary-orange-rgb), 0.24);
  }

  .game-tab-title {
    font-size: 0.84rem;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
  }

  .game-tab-close {
    width: 18px;
    height: 18px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.45);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    line-height: 1;
    color: var(--gray-text);
    background: rgba(0, 0, 0, 0.28);
    cursor: none !important;
    transition: all 0.2s ease;
  }

  .game-tab-close:hover {
    color: #fff;
    background: rgba(200, 40, 40, 0.5);
    border-color: rgba(255, 100, 100, 0.75);
  }

  .game-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
  }

  .btn {
    padding: 8px 15px;
    background: rgba(var(--primary-orange-rgb), .2);
    color: var(--primary-orange);
    border: 1px solid var(--primary-orange);
    border-radius: 3px;
    cursor: none !important;
    transition: all .3s;
    font-weight: bold
  }

  .btn:hover {
    background: rgba(var(--primary-orange-rgb), .3);
    box-shadow: 0 0 10px var(--primary-orange)
  }

  .game-toolbar .btn {
    min-width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .game-toolbar .btn i {
    margin: 0;
    font-size: 0.95rem;
  }

  .tab-info-modal {
    position: fixed;
    inset: 0;
    z-index: 11000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: rgba(0, 0, 0, 0.62);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }

  .tab-info-modal.active {
    display: flex;
  }

  .tab-info-modal-card {
    width: min(560px, 100%);
    border-radius: 16px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.5);
    background:
      linear-gradient(170deg, rgba(22, 24, 28, 0.92), rgba(11, 12, 14, 0.9)),
      radial-gradient(circle at top left, rgba(var(--primary-orange-rgb), 0.12), transparent 45%);
    box-shadow:
      0 18px 48px rgba(0, 0, 0, 0.5),
      0 0 22px rgba(var(--primary-orange-rgb), 0.2);
    padding: 16px 16px 14px;
  }

  .tab-info-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
  }

  .tab-info-title {
    font-size: 1.12rem;
    color: var(--light-text);
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .tab-info-title i {
    color: var(--primary-orange);
    text-shadow: 0 0 12px rgba(var(--primary-orange-rgb), 0.58);
  }

  .tab-info-close {
    border: 1px solid rgba(var(--primary-orange-rgb), 0.5);
    background: rgba(var(--primary-orange-rgb), 0.18);
    color: var(--primary-orange);
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: none !important;
    transition: all 0.2s ease;
  }

  .tab-info-close:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    box-shadow: 0 0 12px rgba(var(--primary-orange-rgb), 0.42);
  }

  .tab-info-text {
    color: var(--gray-text);
    margin: 0 0 10px 0;
    line-height: 1.5;
    font-size: 0.94rem;
  }

  .tab-info-text a {
    color: var(--primary-orange);
    text-decoration: underline;
    text-underline-offset: 3px;
  }

  .tab-info-link-list {
    display: grid;
    gap: 9px;
  }

  .tab-info-link-row {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.28);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.3);
    padding: 8px 8px 8px 10px;
  }

  .tab-info-link-label {
    color: var(--light-text);
    font-size: 0.86rem;
    font-weight: bold;
    opacity: 0.88;
  }

  .tab-info-link-url {
    min-width: 0;
    color: var(--gray-text);
    font-size: 0.84rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
  }

  .tab-info-link-url:hover {
    color: var(--light-text);
  }

  .tab-info-copy-btn {
    border: 1px solid rgba(var(--primary-orange-rgb), 0.55);
    background: rgba(var(--primary-orange-rgb), 0.16);
    color: var(--primary-orange);
    border-radius: 9px;
    padding: 6px 10px;
    min-width: 74px;
    font-size: 0.82rem;
    font-weight: bold;
    cursor: none !important;
    transition: all 0.2s ease;
  }

  .tab-info-copy-btn:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
  }

  @media (max-width: 640px) {
    .tab-info-link-row {
      grid-template-columns: 1fr;
      gap: 7px;
    }

    .tab-info-copy-btn {
      width: 100%;
    }
  }

  .game-view-stack {
    position: relative;
    flex: 1;
    min-height: 0;
    background: #05070b;
    border-top: 1px solid rgba(var(--primary-orange-rgb), 0.2);
  }

  .game-frame {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    display: none;
    background: rgba(30, 30, 30, .7)
  }

  .game-frame.active {
    display: block;
  }

  .game-frame.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999
  }

  .game-frame.fullscreen~.game-header {
    display: none
  }

  .social-icons {
    position: static;
    display: flex;
    gap: 12px;
    z-index: 10;
    justify-self: end
  }

  .live-counter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 7px 13px;
    border-radius: 999px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.34);
    background: linear-gradient(145deg, rgba(22, 18, 13, 0.9), rgba(10, 10, 10, 0.84));
    box-shadow: 0 10px 18px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px) saturate(1.05);
    -webkit-backdrop-filter: blur(12px) saturate(1.05);
    cursor: none !important;
  }

  .live-counter-label {
    font-size: 0.78rem;
    font-weight: bold;
    letter-spacing: 0.3px;
    color: var(--gray-text);
  }

  .live-counter-value {
    font-size: 0.84rem;
    font-weight: bold;
    color: var(--light-text);
    line-height: 1;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
  }

  .live-counter[data-state="live"] {
    border-color: rgba(var(--primary-orange-rgb), 0.4);
  }

  .live-counter[data-state="syncing"],
  .live-counter[data-state="loading"] {
    border-color: rgba(var(--primary-orange-rgb), 0.28);
    opacity: 0.92;
  }

  .live-counter[data-state="offline"],
  .live-counter[data-state="error"] {
    border-color: rgba(180, 184, 190, 0.22);
    opacity: 0.82;
  }

  .search-container {
    max-width: 600px;
    margin: 20px auto 24px;
    position: relative
  }

  .search-box {
    width: 100%;
    padding: 13px 46px 13px 16px;
    background: rgba(20, 20, 20, .72);
    border: 1px solid rgba(var(--primary-orange-rgb), 0.64);
    border-radius: 50px;
    color: var(--light-text);
    font-size: 1rem;
    outline: none;
    transition: all .3s;
    box-shadow: 0 0 10px rgba(var(--primary-orange-rgb), .18);
    cursor: none !important
  }

  .search-box:focus {
    box-shadow: 0 0 16px rgba(var(--primary-orange-rgb), .34);
    border-color: var(--accent-orange)
  }

  .search-box::placeholder {
    color: var(--gray-text)
  }

  .search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-orange);
    font-size: 1.2rem
  }

  .no-results {
    text-align: center;
    color: var(--gray-text);
    font-size: 1.1rem;
    margin: 40px 0;
    padding: 20px;
    background: rgba(20, 20, 20, .5);
    border-radius: 8px;
    border: 1px solid rgba(var(--primary-orange-rgb), .3)
  }

  .search-stats {
    text-align: center;
    color: var(--primary-orange);
    margin-bottom: 20px;
    font-size: .9rem
  }

  .social-icons a {
    color: var(--primary-orange);
    font-size: 1.5rem;
    transition: all .3s;
    cursor: none !important
  }

  .social-icons a:hover {
    color: var(--accent-orange);
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(var(--primary-orange-rgb), .7)
  }

  .nav-tabs {
    display: flex;
    justify-content: center;
    margin: 0;
    gap: 8px
  }

  .nav-tab {
    padding: 11px 18px;
    background: rgba(20, 20, 20, .72);
    color: var(--primary-orange);
    border: 1px solid rgba(var(--primary-orange-rgb), 0.52);
    border-radius: 999px;
    cursor: none !important;
    font-size: 0.8rem;
    font-weight: bold;
    transition: all .3s;
    text-transform: uppercase;
    letter-spacing: .6px;
    min-width: 108px;
    min-height: 42px;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-tab:hover {
    background: rgba(var(--primary-orange-rgb), .2);
    box-shadow: 0 0 10px rgba(var(--primary-orange-rgb), 0.4);
    transform: translateY(-2px)
  }

  .nav-tab.active {
    background: rgba(var(--primary-orange-rgb), .3);
    box-shadow: 0 0 12px rgba(var(--primary-orange-rgb), 0.5)
  }

  .partners-section {
    display: none
  }

  .partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 18px;
    margin-top: 12px
  }

  .partner-card {
    background: linear-gradient(160deg, rgba(20, 20, 20, 0.82), rgba(10, 10, 10, 0.78));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.48);
    border-radius: 14px;
    padding: 16px;
    transition: all .3s;
    position: relative;
    overflow: hidden;
    cursor: none !important
  }

  .partner-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 18px rgba(var(--primary-orange-rgb), 0.3);
    border-color: var(--accent-orange)
  }

  .partner-image {
    width: 100%;
    height: 120px;
    object-fit: contain;
    border-radius: 10px;
    margin-bottom: 15px;
    border: 1px solid rgba(var(--primary-orange-rgb), .22);
    background: rgba(30, 30, 30, .5);
    padding: 10px
  }

  .partner-title {
    font-size: 1.2rem;
    color: var(--light-text);
    margin-bottom: 8px;
    text-align: center
  }

  .partner-desc {
    color: var(--gray-text);
    margin-bottom: 12px;
    font-size: .9rem;
    line-height: 1.5;
    min-height: 68px
  }

  .partner-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px
  }

  .discord-btn {
    padding: 8px 12px;
    background: rgba(88, 101, 242, .2);
    color: #5865F2;
    border: 1px solid #5865F2;
    border-radius: 3px;
    cursor: none !important;
    transition: all .3s;
    font-size: .9rem
  }

  .discord-btn:hover {
    background: rgba(88, 101, 242, .3);
    box-shadow: 0 0 10px rgba(88, 101, 242, .5)
  }

  .visit-btn {
    flex: 1;
    padding: 10px 13px;
    background: rgba(var(--primary-orange-rgb), .2);
    color: var(--primary-orange);
    border: 1px solid var(--primary-orange);
    border-radius: 10px;
    cursor: none !important;
    transition: all .3s;
    font-weight: bold;
    text-align: center
  }

  .visit-btn:hover {
    background: rgba(var(--primary-orange-rgb), .3);
    box-shadow: 0 0 10px var(--primary-orange)
  }

  .theme-rainbow {
    --primary-orange: #ff0080;
    --primary-orange-rgb: 255, 0, 128;
    --dark-bg: #0a0a0a;
    --light-text: #f0f0f0;
    --gray-text: #aaa;
    --accent-orange: #ff00ff;
    --cursor-bg: rgba(255, 0, 128, 0.15);
    --cursor-border: rgba(255, 0, 128, 0.5);
    --cursor-hover-bg: rgba(255, 0, 128, 0.25);
    --cursor-hover-border: rgba(255, 0, 255, 0.8)
  }


  .theme-cyber-green {
    --primary-orange: #00ff00;
    --primary-orange-rgb: 0, 255, 0;
    --dark-bg: #000;
    --light-text: #00ff00;
    --gray-text: #008800;
    --accent-orange: #00cc00;
    --cursor-bg: rgba(0, 255, 0, 0.15);
    --cursor-border: rgba(0, 255, 0, 0.5);
    --cursor-hover-bg: rgba(0, 255, 0, 0.25);
    --cursor-hover-border: rgba(0, 204, 0, 0.8)
  }


  .theme-ice-blue {
    --primary-orange: #00ccff;
    --primary-orange-rgb: 0, 204, 255;
    --dark-bg: #001122;
    --light-text: #e0f7ff;
    --gray-text: #88aacc;
    --accent-orange: #0088cc;
    --cursor-bg: rgba(0, 204, 255, 0.15);
    --cursor-border: rgba(0, 204, 255, 0.5);
    --cursor-hover-bg: rgba(0, 204, 255, 0.25);
    --cursor-hover-border: rgba(0, 136, 204, 0.8)
  }


  .theme-solarized {
    --primary-orange: #2aa198;
    --primary-orange-rgb: 42, 161, 152;
    --dark-bg: #002b36;
    --light-text: #839496;
    --gray-text: #586e75;
    --accent-orange: #268bd2;
    --cursor-bg: rgba(42, 161, 152, 0.15);
    --cursor-border: rgba(42, 161, 152, 0.5);
    --cursor-hover-bg: rgba(42, 161, 152, 0.25);
    --cursor-hover-border: rgba(38, 139, 210, 0.8)
  }


  .theme-purple-haze {
    --primary-orange: #9b59b6;
    --primary-orange-rgb: 155, 89, 182;
    --dark-bg: #1a1a2e;
    --light-text: #e2e2e2;
    --gray-text: #8884d8;
    --accent-orange: #6c3483;
    --cursor-bg: rgba(155, 89, 182, 0.15);
    --cursor-border: rgba(155, 89, 182, 0.5);
    --cursor-hover-bg: rgba(155, 89, 182, 0.25);
    --cursor-hover-border: rgba(108, 52, 131, 0.8)
  }


  @media (max-width:1200px) {
    .lessons-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (max-width:768px) {

    .lessons-grid,
    .partners-grid {
      grid-template-columns: 1fr
    }

    .logo {
      height: 52px
    }

    .game-tabbar {
      flex-wrap: wrap;
    }

    .game-tabs-strip {
      order: 1;
      width: 100%;
    }

    .game-toolbar {
      order: 2;
      width: 100%;
      justify-content: flex-end;
    }

    .nav-tabs {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 10px
    }

    .nav-tab {
      padding: 7px 12px;
      min-width: auto
    }

    .top-bar {
      grid-template-columns: 1fr;
      justify-items: center;
      gap: 10px
    }

    .logo-container,
    .social-icons,
    .top-right-cluster {
      justify-self: center;
    }

    .top-right-cluster {
      flex-wrap: wrap;
      justify-content: center;
    }

    .top-nav-actions {
      width: 100%;
      justify-content: center
    }

    .home-quick-links {
      grid-template-columns: 1fr;
    }

    .home-carousel-card {
      flex-basis: 260px;
    }
  }


  @media (max-width: 640px) {
    .home-carousel-card {
      flex-basis: 260px;
    }
  }

  #custom-cursor {
    position: fixed;
    width: 24px;
    height: 24px;
    pointer-events: none;
    z-index: 999999;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease, transform 0.12s, width 0.15s, height 0.15s;
    background: var(--cursor-bg);
    border: 1px solid var(--cursor-border);
    box-shadow: 0 0 12px rgba(var(--primary-orange-rgb), .3), inset 0 0 12px rgba(255, 255, 255, .03);
    opacity: 1;
  }

  #custom-cursor.click {
    transform: translate(-50%, -50%) scale(0.85);
    border-color: var(--cursor-hover-border);
  }

  .lesson-card:hover~#custom-cursor,
  #custom-cursor.hover {
    width: 28px;
    height: 28px;
    background: var(--cursor-hover-bg);
    border-color: var(--cursor-hover-border);
  }

  body[data-cursor-style="dot"] #custom-cursor {
    width: 10px;
    height: 10px;
    border: none;
    background: rgba(var(--primary-orange-rgb), 0.92);
    box-shadow: 0 0 10px rgba(var(--primary-orange-rgb), 0.7);
  }

  body[data-cursor-style="dot"] #custom-cursor.hover {
    width: 14px;
    height: 14px;
    background: rgba(var(--primary-orange-rgb), 1);
  }

  body[data-cursor-style="square"] #custom-cursor {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border-width: 2px;
  }

  body[data-cursor-style="square"] #custom-cursor.hover {
    width: 22px;
    height: 22px;
  }

  body[data-cursor-style="crosshair"] #custom-cursor {
    width: 22px;
    height: 22px;
    border: none;
    background: transparent;
    box-shadow: none;
  }

  body[data-cursor-style="crosshair"] #custom-cursor::before,
  body[data-cursor-style="crosshair"] #custom-cursor::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: rgba(var(--primary-orange-rgb), 0.92);
    box-shadow: 0 0 8px rgba(var(--primary-orange-rgb), 0.65);
    border-radius: 1px;
  }

  body[data-cursor-style="crosshair"] #custom-cursor::before {
    width: 2px;
    height: 22px;
  }

  body[data-cursor-style="crosshair"] #custom-cursor::after {
    width: 22px;
    height: 2px;
  }

  .sorter-wrapper {
    position: relative;
    max-width: 350px;
    margin: 15px auto 25px auto;
  }

  .sort-select {
    width: 100%;
    background: linear-gradient(145deg, rgba(25, 25, 25, 0.9), rgba(15, 15, 15, 0.9));
    border: 2px solid var(--primary-orange);
    border-radius: 8px;
    color: var(--accent-orange);
    font-size: 0.95rem;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    outline: none;
    cursor: none !important;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding: 12px 50px 12px 20px;
    background-image: none;
    box-shadow: 0 0 25px rgba(var(--primary-orange-rgb), 0.4),
      inset 0 0 20px rgba(0, 0, 0, 0.5),
      0 5px 15px rgba(0, 0, 0, 0.6);
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
  }


  .custom-arrow {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%) rotate(0deg);
    color: var(--primary-orange);
    font-size: 16px;
    pointer-events: none;
    transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1.2);
    text-shadow: 0 0 15px rgba(var(--primary-orange-rgb), 0.8);
    width: 16px;
    height: 16px;
    line-height: 16px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  html {
    animation: faviconFlash 0.1s linear 0.5s 1 forwards;
  }

  @keyframes faviconFlash {
    0% {
      opacity: 0.9999;
    }

    100% {
      opacity: 1;
    }
  }

  .game-page.active {
    cursor: auto !important;
  }

  .game-page.active * {
    cursor: auto !important;
  }

  .game-frame {
    cursor: auto !important;
  }

  .game-frame * {
    cursor: auto !important;
  }

  #custom-cursor {
    z-index: 2147483647 !important;
  }

  .game-header .btn,
  .game-controls .btn,
  .game-toolbar .btn,
  .game-tab,
  .game-tab-close {
    cursor: none !important;
  }

  html,
  body,
  * {
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
  }

  html::-webkit-scrollbar,
  body::-webkit-scrollbar,
  *::-webkit-scrollbar {
    display: none !important;
  }

  #custom-scrollbar {
    position: fixed;
    top: 0;
    right: 0;
    width: 10px;
    height: 100vh;
    z-index: 99999;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
  }

  #custom-scrollbar.visible,
  #custom-scrollbar:hover {
    pointer-events: auto;
  }

  #custom-scrollbar-track {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    pointer-events: auto;
  }

  #custom-scrollbar-thumb {
    position: absolute;
    right: 1px;
    width: 8px;
    min-height: 40px;
    background: rgba(var(--primary-orange-rgb), 0.7);
    border-radius: 4px;
    cursor: grab;
    pointer-events: auto;
    transition:
      background 0.3s,
      width 0.2s,
      right 0.2s,
      opacity 0.4s;
  }

  #custom-scrollbar-thumb:hover {
    background: var(--accent-orange);
    width: 10px;
    right: 0;
  }

  #custom-scrollbar-thumb:active,
  #custom-scrollbar-thumb.dragging {
    background: var(--accent-orange);
    cursor: grabbing;
    width: 10px;
    right: 0;
  }

  .sorter-wrapper:hover .custom-arrow:not(.open) {
    animation: quickPulse 1s infinite ease-in-out;
    color: var(--accent-orange);
  }

  @keyframes quickPulse {

    0%,
    100% {
      transform: translateY(-50%) scale(1);
      text-shadow: 0 0 15px rgba(var(--primary-orange-rgb), 0.8);
    }

    50% {
      transform: translateY(-50%) scale(1.1);
      text-shadow: 0 0 25px rgba(var(--accent-orange-rgb), 1);
    }
  }

  .sort-select:hover {
    background: linear-gradient(145deg, rgba(35, 35, 35, 0.9), rgba(20, 20, 20, 0.9));
    border-color: var(--accent-orange);
    box-shadow: 0 0 40px rgba(var(--primary-orange-rgb), 0.6),
      inset 0 0 25px rgba(0, 0, 0, 0.7),
      0 8px 25px rgba(0, 0, 0, 0.8);
    transform: translateY(-2px);
  }

  .custom-arrow.open {
    transform: translateY(-50%) rotate(180deg);
    color: var(--accent-orange);
    text-shadow: 0 0 20px rgba(var(--accent-orange-rgb), 1);
  }

  @keyframes openFlip {
    0% {
      transform: translateY(-50%) rotate(0deg);
    }

    100% {
      transform: translateY(-50%) rotate(180deg);
    }
  }

  @keyframes closeFlip {
    0% {
      transform: translateY(-50%) rotate(180deg);
    }

    100% {
      transform: translateY(-50%) rotate(0deg);
    }
  }

  .sort-select option {
    background: #111;
    color: var(--light-text);
    padding: 12px;
    font-size: 0.95rem;
    font-weight: bold;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(var(--primary-orange-rgb), 0.2);
  }

  .sort-select option:checked {
    background: rgba(var(--primary-orange-rgb), 0.2);
    color: var(--accent-orange);
  }

  .sorter-wrapper::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg,
        var(--primary-orange),
        var(--accent-orange),
        var(--primary-orange));
    border-radius: 10px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.2s ease;
    animation: pulse 2s infinite;
  }

  .sorter-wrapper:hover::before {
    opacity: 0.3;
  }

  @keyframes pulse {

    0%,
    100% {
      opacity: 0.3;
    }

    50% {
      opacity: 0.6;
    }
  }

  .sorter-container,
  .sorter-box,
  .sorter-icon,
  .sorter-info {
    display: none;
  }

  @media (max-width: 768px) {
    .sorter-wrapper {
      max-width: 280px;
      margin: 10px auto 20px auto;
    }

    .sort-select {
      font-size: 0.85rem;
      padding: 10px 45px 10px 15px;
    }

    .custom-arrow {
      right: 15px;
      font-size: 14px;
      width: 14px;
      height: 14px;
      line-height: 14px;
    }
  }

  .search-container {
    position: relative;
    max-width: 600px;
    margin: 30px auto;
  }

  .search-box {
    width: 100%;
    padding: 15px 50px 15px 20px;
    background: rgba(20, 20, 20, 0.9);
    border: 2px solid var(--primary-orange);
    border-radius: 50px;
    color: var(--light-text);
    font-size: 1.1rem;
    outline: none;
    transition: all 0.3s;
    box-shadow: 0 0 15px rgba(var(--primary-orange-rgb), 0.3);
    cursor: none !important;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
  }

  .search-box:focus {
    box-shadow: 0 0 25px rgba(var(--primary-orange-rgb), 0.6);
    border-color: var(--accent-orange);
    background: rgba(25, 25, 25, 0.95);
    transform: translateY(-2px);
  }

  .search-box::placeholder {
    color: var(--gray-text);
    opacity: 0.7;
  }

  .search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-orange);
    font-size: 1.2rem;
    transition: all 0.3s;
    pointer-events: none;
    z-index: 2;
  }

  .search-icon.has-text {
    pointer-events: auto;
    cursor: none !important;
  }

  .search-icon.has-text:hover {
    color: var(--accent-orange);
    transform: translateY(-50%) scale(1.1);
  }

  .search-stats {
    text-align: center;
    color: var(--primary-orange);
    margin: 15px 0 25px 0;
    font-size: 0.95rem;
    min-height: 20px;
    font-family: 'Courier New', monospace;
    text-shadow: 0 0 5px rgba(var(--primary-orange-rgb), 0.5);
  }

  .no-results {
    text-align: center;
    color: var(--gray-text);
    font-size: 1.1rem;
    margin: 40px 0;
    padding: 30px;
    background: rgba(20, 20, 20, 0.5);
    border-radius: 8px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.3);
    grid-column: 1 / -1;
    display: none;
  }

  .no-results.show {
    display: block;
    animation: fadeIn 0.5s ease;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(10px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .search-highlight {
    background-color: rgba(var(--primary-orange-rgb), 0.3);
    color: var(--accent-orange);
    padding: 0 2px;
    border-radius: 2px;
  }

  .search-shortcut {
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-text);
    font-size: 0.8rem;
    font-family: 'Courier New', monospace;
    pointer-events: none;
    opacity: 0.6;
    display: none;
  }

  .search-box:focus~.search-shortcut {
    display: block;
  }

  @media (max-width: 768px) {
    .search-container {
      max-width: 90%;
      margin: 20px auto;
    }

    .search-box {
      padding: 12px 45px 12px 15px;
      font-size: 1rem;
    }

    .search-icon {
      right: 15px;
    }

    .search-shortcut {
      display: none !important;
    }
  }

  @media (max-width: 768px) {
    .top-right-cluster {
      width: 100%;
      gap: 10px;
    }

    .live-counter {
      width: auto;
      justify-content: center;
    }

    .social-icons {
      justify-content: center;
    }
  }

  .flash-image {
    transition: opacity 0.3s ease;
    position: relative;
  }

  .lesson-card[data-random-game="true"]:hover .flash-image {
    transform: scale(1.03);
    box-shadow: 0 0 20px rgba(var(--primary-orange-rgb), 0.5);
  }

  .lesson-card[data-random-game="true"] .lesson-title {
    color: var(--accent-orange);
    text-shadow: 0 0 10px rgba(var(--primary-orange-rgb), 0.7);
  }

  .refresh-btn {
    background: rgba(var(--primary-orange-rgb), .2);
    color: var(--primary-orange);
    border: 1px solid var(--primary-orange);
    padding: 8px 15px;
    border-radius: 3px;
    cursor: none !important;
    transition: all .3s;
    font-weight: bold;
    margin-right: 2px;
  }

  .refresh-btn:hover {
    background: rgba(var(--primary-orange-rgb), .3);
    box-shadow: 0 0 10px var(--primary-orange);
  }

  .refresh-btn i {
    margin-right: 5px;
    transition: transform 0.3s;
  }

  .refresh-btn:hover i {
    transform: rotate(180deg);
  }

  .game-toolbar .refresh-btn i {
    margin-right: 0;
  }

  .game-frame {
    cursor: auto !important;
    background: #0a0a0a !important;
  }

  .game-frame::-webkit-scrollbar {
    display: none !important;
  }

  .game-frame {
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
  }

  #contextMenu {
    position: fixed;
    display: none;
    background: linear-gradient(145deg, #151515, #0a0a0a);
    border: 1px solid var(--primary-orange);
    border-radius: 8px;
    padding: 8px 0;
    min-width: 220px;
    box-shadow:
      0 0 25px rgba(var(--primary-orange-rgb), 0.4),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
    z-index: 10000;
    backdrop-filter: blur(10px);
    transform-origin: top left;
    animation: menuAppear 0.15s cubic-bezier(0.2, 0.8, 0.2, 1.2);
  }

  body {
    user-select: none;
  }

  body.cursor-disabled,
  body.cursor-disabled * {
    cursor: auto !important;
  }

  body.cursor-disabled #custom-cursor {
    display: none !important;
  }

  .theme-rainbow #matrix-bg {
    filter: hue-rotate(300deg) saturate(2);
  }

  .theme-cyber-green #matrix-bg {
    filter: hue-rotate(100deg) saturate(3);
  }

  .theme-ice-blue #matrix-bg {
    filter: hue-rotate(190deg) saturate(2);
  }

  .theme-solarized #matrix-bg {
    filter: hue-rotate(170deg) saturate(1.8);
  }

  .theme-purple-haze #matrix-bg {
    filter: hue-rotate(280deg) saturate(1.8);
  }

  @keyframes menuAppear {
    0% {
      opacity: 0;
      transform: scale(0.95) translateY(-10px);
    }

    100% {
      opacity: 1;
      transform: scale(1) translateY(0);
    }
  }

  .context-menu-item {
    padding: 12px 20px;
    color: var(--light-text);
    font-size: 0.95rem;
    cursor: none !important;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    user-select: none;
  }

  .context-menu-item:hover {
    background: rgba(var(--primary-orange-rgb), 0.15);
    color: var(--accent-orange);
  }

  .context-menu-item i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
    color: var(--primary-orange);
  }

  .context-menu-item:hover i {
    color: var(--accent-orange);
    text-shadow: 0 0 8px rgba(var(--primary-orange-rgb), 0.7);
  }

  .menu-divider {
    height: 1px;
    background: rgba(var(--primary-orange-rgb), 0.3);
    margin: 6px 0;
  }

  .menu-shortcut {
    color: var(--gray-text);
    font-size: 0.85rem;
    margin-left: auto;
    font-family: 'Courier New', monospace;
  }

  #settings-section {
    display: none;
    margin: 28px auto 50px;
    max-width: 920px;
    padding: 24px;
  }

  .settings-shell {
    padding-top: 0;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
    }

    to {
      opacity: 1;
    }
  }

  #settings-section .modal-content {
    background: transparent;
    border: none;
    border-radius: 0;
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
    max-height: none;
    overflow: visible;
    box-shadow: none;
    animation: none;
    padding: 0;
  }

  @keyframes modalSlideUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  #settings-section .modal-header {
    padding: 26px 10px 22px 10px;
    border-bottom: 1px solid rgba(var(--primary-orange-rgb), 0.18);
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    margin-top: 4px;
  }

  #settings-section .modal-title {
    color: var(--primary-orange);
    font-size: 1.55rem;
    text-shadow: 0 0 18px rgba(var(--primary-orange-rgb), 0.42);
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.9px;
    margin-top: 6px;
  }

  .modal-close {
    display: none;
  }

  #settings-section .modal-body {
    padding: 18px 0 0 0;
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 14px;
    align-items: stretch;
    grid-auto-flow: dense;
  }

  #settings-section .setting-item {
    margin-bottom: 0;
    padding: 15px;
    background: linear-gradient(180deg,
        rgba(22, 22, 22, 0.9),
        rgba(14, 14, 14, 0.82));
    border-radius: 20px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.18);
    min-height: 0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    overflow: hidden;
    position: relative;
  }

  #settings-section .setting-item::before {
    content: '';
    position: absolute;
    left: 16px;
    right: 16px;
    top: 0;
    height: 2px;
    background: linear-gradient(90deg,
        rgba(var(--primary-orange-rgb), 0),
        rgba(var(--primary-orange-rgb), 0.76),
        rgba(var(--primary-orange-rgb), 0));
    opacity: 0.72;
  }

  #settings-section .setting-item:hover {
    border-color: rgba(var(--primary-orange-rgb), 0.42);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
    transform: translateY(-3px);
  }

  #settings-section .modal-body .setting-item-wide {
    grid-column: 1 / -1;
  }

  #settings-section .modal-body .setting-theme {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  #settings-section .modal-body .setting-background {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  #settings-section .modal-body .setting-cursor {
    grid-column: 1 / span 4;
    grid-row: 3;
    min-height: 252px;
  }

  #settings-section .modal-body .setting-inactive {
    grid-column: 5 / span 4;
    grid-row: 3 / span 2;
    min-height: 430px;
  }

  #settings-section .modal-body .setting-logo {
    grid-column: 9 / span 4;
    grid-row: 3;
    min-height: 210px;
  }

  #settings-section .modal-body .setting-ads {
    grid-column: 1 / span 4;
    grid-row: 4;
    min-height: 210px;
  }

  #settings-section .modal-body .setting-import {
    grid-column: 9 / span 4;
    grid-row: 4;
    min-height: 210px;
  }

  #settings-section .settings-button-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
  }

  #settings-section .settings-button-row .apply-btn {
    flex: 1 1 140px;
    min-width: 0;
  }

  #settings-section .settings-button-row .apply-btn.btn-danger {
    background: rgba(130, 18, 18, 0.28);
    border-color: #ba4444;
    color: #ffb1b1;
  }

  #settings-section .settings-button-row .apply-btn.btn-danger:hover {
    background: rgba(155, 23, 23, 0.35);
    box-shadow: 0 0 15px rgba(255, 68, 68, 0.5);
  }

  #settings-section .setting-item .toggle-switch {
    margin-top: auto;
  }

  #settings-section .apply-btn {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
    text-align: center;
    padding: 11px 14px;
    font-size: 0.95rem;
    min-height: 44px;
  }

  #settings-section .file-upload-container {
    flex-wrap: wrap;
  }

  #settings-section .file-upload-container .logo-preview {
    flex: 0 0 60px;
  }

  #settings-section .file-upload-container .file-btn {
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
  }

  #settings-section .text-input,
  #settings-section .color-input {
    min-width: 0;
  }

  #settings-section .setting-inactive .setting-description {
    margin-bottom: 10px;
  }

  #settings-section .setting-inactive .text-input {
    margin-top: 8px;
    padding: 9px 12px;
  }

  #settings-section .setting-inactive .settings-button-row {
    flex-wrap: nowrap;
    gap: 8px;
    margin-top: 12px;
  }

  #settings-section .setting-inactive .settings-button-row .apply-btn {
    flex: 1 1 0;
    min-width: 0;
  }

  #settings-section .setting-logo .file-upload-container {
    flex-wrap: nowrap;
    align-items: center;
  }

  #settings-section .setting-logo .file-btn {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 10px 12px;
  }

  #settings-section .setting-import .settings-button-row .apply-btn {
    flex: 1 1 0;
  }

  .setting-label {
    color: var(--light-text);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
  }

  .setting-label i {
    color: var(--primary-orange);
    font-size: 0.95rem;
  }

  .setting-description {
    color: var(--gray-text);
    font-size: 0.9rem;
    margin-bottom: 14px;
    line-height: 1.55;
    max-width: 44ch;
  }

  .background-options {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-top: 6px;
  }

  .theme-option,
  .background-option,
  #settings-section .apply-btn,
  #settings-section .file-btn,
  #settings-section .text-input,
  #settings-section .color-input,
  #settings-section select {
    border-radius: 12px;
  }

  .background-option {
    background: linear-gradient(145deg,
        rgba(22, 22, 22, 0.9),
        rgba(14, 14, 14, 0.84));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.32);
    border-radius: 12px;
    color: var(--gray-text);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    font-weight: bold;
    letter-spacing: 0.4px;
    padding: 12px 10px;
    cursor: none !important;
    transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    min-width: 0;
    min-height: 48px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .background-option:hover {
    transform: translateY(-1px);
    border-color: rgba(var(--primary-orange-rgb), 0.7);
    color: var(--light-text);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.34);
  }

  .background-option.active {
    color: var(--primary-orange);
    border-color: var(--primary-orange);
    box-shadow: 0 0 14px rgba(var(--primary-orange-rgb), 0.45);
    background: linear-gradient(145deg,
        rgba(var(--primary-orange-rgb), 0.18),
        rgba(24, 18, 13, 0.92));
  }

  .toggle-switch {
    position: relative;
    display: inline-block;
    width: 64px;
    height: 34px;
  }

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

  .toggle-slider {
    position: absolute;
    cursor: none !important;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(var(--primary-orange-rgb), 0.2);
    border: 1px solid var(--primary-orange);
    transition: .4s;
    border-radius: 34px;
  }

  .toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 5px;
    background-color: var(--primary-orange);
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-orange);
  }

  input:checked+.toggle-slider {
    background-color: rgba(var(--primary-orange-rgb), 0.3);
    border-color: var(--accent-orange);
  }

  input:checked+.toggle-slider:before {
    transform: translateX(32px);
    background-color: var(--accent-orange);
  }

  .theme-preview {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    flex-wrap: wrap;
  }

  .theme-option {
    width: 68px;
    height: 68px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.18);
    border-radius: 12px;
    cursor: none !important;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .theme-option:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(var(--primary-orange-rgb), 0.3);
  }

  .theme-option.active {
    border-color: var(--accent-orange);
    box-shadow: 0 0 20px rgba(var(--primary-orange-rgb), 0.38);
  }

  .theme-option::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--theme-color);
    opacity: 0.8;
  }

  .theme-option[data-theme="default"]::after {
    background: linear-gradient(145deg, #c27c15, #e69500);
  }

  .theme-option[data-theme="rainbow"]::after {
    background: linear-gradient(145deg, #ff0080, #ff00ff);
  }

  .theme-option[data-theme="cyber-green"]::after {
    background: linear-gradient(145deg, #00ff00, #00cc00);
  }

  .theme-option[data-theme="ice-blue"]::after {
    background: linear-gradient(145deg, #00ccff, #0088cc);
  }

  .theme-option[data-theme="solarized"]::after {
    background: linear-gradient(145deg, #2aa198, #268bd2);
  }

  .theme-option[data-theme="purple-haze"]::after {
    background: linear-gradient(145deg, #9b59b6, #6c3483);
  }

  .theme-option[data-theme="custom"] {
    background: #888 !important;
    border-color: #888 !important;
  }

  .theme-option[data-theme="custom"]::after {
    background: linear-gradient(145deg, #888, #aaa);
    opacity: 0.6;
  }

  .color-input-container {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    align-items: center;
  }

  .color-preview {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-orange);
    border-radius: 6px;
    background: var(--custom-color, #c27c15);
  }

  .color-input {
    flex: 1;
    padding: 11px 15px;
    background: linear-gradient(180deg,
        rgba(16, 16, 16, 0.92),
        rgba(11, 11, 11, 0.88));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.36);
    border-radius: 12px;
    color: var(--light-text);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s;
    min-height: 44px;
  }

  .color-input:focus {
    border-color: var(--accent-orange);
    box-shadow: 0 0 15px rgba(var(--primary-orange-rgb), 0.5);
  }

  .color-input::placeholder {
    color: var(--gray-text);
  }

  .apply-btn {
    background: rgba(var(--primary-orange-rgb), 0.2);
    color: var(--primary-orange);
    border: 1px solid rgba(var(--primary-orange-rgb), 0.58);
    border-radius: 12px;
    padding: 11px 20px;
    cursor: none !important;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    transition: all 0.3s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .apply-btn:hover {
    background: rgba(var(--primary-orange-rgb), 0.3);
    box-shadow: 0 0 15px var(--primary-orange);
  }

  .text-input {
    width: 100%;
    padding: 11px 15px;
    background: linear-gradient(180deg,
        rgba(16, 16, 16, 0.92),
        rgba(11, 11, 11, 0.88));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.36);
    border-radius: 12px;
    color: var(--light-text);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s;
    margin-top: 10px;
    min-height: 44px;
  }

  .text-input:focus {
    border-color: var(--accent-orange);
    box-shadow: 0 0 15px rgba(var(--primary-orange-rgb), 0.5);
  }

  .file-upload-container {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    align-items: center;
  }

  .file-input {
    display: none;
  }

  .file-btn {
    background: rgba(var(--primary-orange-rgb), 0.2);
    color: var(--primary-orange);
    border: 1px solid rgba(var(--primary-orange-rgb), 0.58);
    border-radius: 12px;
    padding: 11px 20px;
    cursor: none !important;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    transition: all 0.3s;
    text-align: center;
    flex: 1;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .file-btn:hover {
    background: rgba(var(--primary-orange-rgb), 0.3);
    box-shadow: 0 0 15px var(--primary-orange);
  }

  .logo-preview {
    width: 60px;
    height: 60px;
    border: 2px solid var(--primary-orange);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg,
        rgba(16, 16, 16, 0.92),
        rgba(11, 11, 11, 0.88));
  }

  .logo-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }

  #settings-section .modal-content::-webkit-scrollbar {
    display: none !important;
  }

  #settings-section .modal-content {
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
  }

  .default-cursor {
    cursor: default !important;
  }

  body,
  #matrix-bg,
  #paths-layer,
  #starfield-layer,
  .logo,
  .lesson-card {
    transition:
      background-color 0.3s ease,
      border-color 0.3s ease,
      box-shadow 0.3s ease,
      color 0.3s ease,
      filter 0.3s ease;
  }

  #background-root #matrix-bg {
    filter: none !important;
  }

  .keep-favicon {
    display: none !important;
  }

  .inactive-favicon {
    animation: fadeIn 0.3s ease;
  }

  .theme-rainbow #matrix-bg {
    filter: hue-rotate(300deg) saturate(2) !important;
  }

  .theme-cyber-green #matrix-bg {
    filter: hue-rotate(100deg) saturate(3) !important;
  }

  .theme-ice-blue #matrix-bg {
    filter: hue-rotate(190deg) saturate(2) !important;
  }

  .theme-solarized #matrix-bg {
    filter: hue-rotate(170deg) saturate(1.8) !important;
  }

  .theme-purple-haze #matrix-bg {
    filter: hue-rotate(280deg) saturate(1.8) !important;
  }

  #matrix-bg {
    transition: filter 0.3s ease;
  }

  .theme-rainbow #matrix-bg {
    filter: hue-rotate(300deg) saturate(2) brightness(1.2) !important;
  }

  .theme-cyber-green #matrix-bg {
    filter: hue-rotate(100deg) saturate(3) brightness(1.1) !important;
  }

  .theme-ice-blue #matrix-bg {
    filter: hue-rotate(190deg) saturate(2) brightness(1.1) !important;
  }

  .theme-solarized #matrix-bg {
    filter: hue-rotate(170deg) saturate(1.8) brightness(1.1) !important;
  }

  .theme-purple-haze #matrix-bg {
    filter: hue-rotate(280deg) saturate(1.8) brightness(1.1) !important;
  }

  #backToTop {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1001;
    width: 50px;
    height: 50px;
    background-color: var(--dark-bg);
    color: var(--primary-orange);
    border: 2px solid var(--primary-orange);
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s, visibility 0.4s, transform 0.3s;
    box-shadow: 0 0 15px rgba(var(--primary-orange-rgb), 0.4);
  }

  #backToTop.show {
    opacity: 1;
    visibility: visible;
  }

  #backToTop:hover {
    background-color: var(--primary-orange);
    color: #000;
    transform: translateY(-5px);
  }

  .lesson-card {
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.3s ease;
  }

  .lesson-card.fade-in {
    opacity: 1;
  }

  @media (max-width: 980px) {
    #settings-section .modal-content {
      max-width: 100%;
    }

    #settings-section .modal-body {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #settings-section .modal-body .setting-theme,
    #settings-section .modal-body .setting-background,
    #settings-section .modal-body .setting-inactive,
    #settings-section .modal-body .setting-logo,
    #settings-section .modal-body .setting-import {
      grid-column: 1 / -1;
      grid-row: auto;
      min-height: 0;
    }

    #settings-section .modal-body .setting-cursor {
      grid-column: 1 / 2;
      grid-row: auto;
      min-height: 0;
    }

    #settings-section .modal-body .setting-ads {
      grid-column: 1 / -1;
      grid-row: auto;
      min-height: 0;
    }
  }

  @media (max-width: 768px) {
    #settings-section .modal-content {
      padding: 0 12px 18px;
    }

    #settings-section .modal-title {
      font-size: 1.25rem;
    }

    #settings-section .modal-body {
      grid-template-columns: 1fr;
    }

    .background-options {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #settings-section .modal-body .setting-cursor,
    #settings-section .modal-body .setting-ads {
      grid-column: 1 / -1;
      grid-row: auto;
      min-height: 0;
    }

    #settings-section .setting-inactive .settings-button-row,
    #settings-section .setting-logo .file-upload-container {
      flex-wrap: wrap;
    }
  }

  .logo {
    height: 90px;
    border-radius: 12px;
    animation: logoPop 0.8s;
    filter: drop-shadow(0 0 6px rgba(var(--primary-orange-rgb), 0.4));
    transition: transform 0.22s ease, filter 0.22s ease, box-shadow 0.22s ease;
  }

  .logo-container:hover .logo {
    transform: scale(1.08);
    filter: drop-shadow(0 0 20px rgba(var(--primary-orange-rgb), 0.9));
    box-shadow: none !important;
  }

  section,
  #home-section,
  #all-lessons,
  #partners-section,
  #settings-section {
    position: relative;
    overflow: hidden;
  }

  section::before,
  #home-section::before,
  #all-lessons::before,
  #partners-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    background-image: radial-gradient(circle at 15px 15px,
        rgba(var(--primary-orange-rgb), 0.15) 1.5px,
        transparent 1.5px);
    background-size: 30px 30px;
    opacity: 0.8;
    z-index: 0;
    border-radius: inherit;
  }

  section>*,
  #home-section>*,
  #all-lessons>*,
  #partners-section>*,
  #settings-section>* {
    position: relative;
    z-index: 1;
  }

  section::before {
    background-image: radial-gradient(circle at 15px 15px,
        rgba(var(--primary-orange-rgb), 0.2) 2px,
        transparent 2px);
    background-size: 30px 30px;
    opacity: 1;
  }

  .lesson-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .lesson-card.fade-in {
    opacity: 1;
    transform: translateY(0);
  }

  .ad-container {
    max-width: 728px;
    margin: 18px auto 28px;
    padding: 15px 0;
    position: relative;
    text-align: center;
    background: rgba(20, 20, 20, 0.5);
    border: 1px solid rgba(var(--primary-orange-rgb), 0.3);
    border-radius: 8px;
    transition: all 0.3s ease;
    min-height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .ad-container[hidden] {
    display: none !important;
  }

  .ad-container:hover {
    border-color: var(--accent-orange);
    box-shadow: 0 0 20px rgba(var(--primary-orange-rgb), 0.2);
  }

  .ad-label {
    position: absolute;
    top: -10px;
    left: 20px;
    background: var(--dark-bg);
    color: var(--gray-text);
    font-size: 0.7rem;
    font-family: 'Courier New', monospace;
    padding: 0 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.3);
    border-radius: 3px;
    z-index: 2;
  }

  .ad-container iframe {
    border-radius: 4px;
    max-width: 100%;
    height: 90px !important;
    width: 728px !important;
    margin: 0 auto;
    display: block;
  }

  @media (max-width: 768px) {
    .ad-container {
      margin: 20px 10px;
      padding: 10px 0;
    }

    .ad-container iframe {
      width: 100% !important;
      height: auto !important;
      min-height: 50px;
    }
  }

  @media (max-width: 768px) {
    .ad-container {
      margin: 20px 10px;
      padding: 10px 0;
    }

    .ad-container iframe {
      width: 100%;
      height: 2px;
    }
  }

  .home-subtitle {
    min-height: 2em;
  }

  #typing-quote {
    display: inline;
  }

  .cursor {
    display: inline-block;
    width: 3px;
    margin-left: 2px;
    animation: blink 1s infinite;
    font-weight: normal;
    color: var(--primary-orange);
  }

  @keyframes blink {

    0%,
    50% {
      opacity: 1;
    }

    51%,
    100% {
      opacity: 0;
    }
  }

  .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .nav-tab {
    min-width: 94px;
  }

  #chat-section,
  #account-section,
  #admin-section {
    display: none;
    margin: 18px auto 54px;
  }

  #chat-section {
    max-width: 1160px;
    padding: 4px 0 16px;
  }

  #account-section {
    max-width: 1160px;
    padding: 18px 0 34px;
  }

  #admin-section {
    max-width: 1200px;
    padding: 18px 0 34px;
  }

  .community-shell,
  .account-shell,
  .admin-shell {
    position: relative;
  }

  .community-header,
  #account-section .modal-header,
  #admin-section .modal-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding: 0 4px 20px;
    border-bottom: 1px solid rgba(var(--primary-orange-rgb), 0.16);
    margin-bottom: 18px;
  }

  .community-header-simple {
    align-items: center;
    justify-content: flex-start;
    padding-bottom: 16px;
  }

  .community-heading {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .community-kicker {
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(246, 244, 239, 0.55);
  }

  .community-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--light-text);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-shadow: 0 0 18px rgba(var(--primary-orange-rgb), 0.35);
  }

  .community-title i,
  #account-section .modal-title i {
    color: var(--accent-orange);
  }

  .community-state {
    padding: 9px 13px;
    border-radius: 999px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.25);
    color: rgba(246, 244, 239, 0.78);
    background: linear-gradient(180deg, rgba(22, 22, 22, 0.9), rgba(14, 14, 14, 0.82));
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    white-space: nowrap;
  }

  .chat-room-card,
  .chat-side-card,
  #account-section .setting-item {
    position: relative;
    overflow: hidden;
    background:
      radial-gradient(circle at top right, rgba(var(--primary-orange-rgb), 0.08), transparent 42%),
      linear-gradient(180deg, rgba(22, 22, 22, 0.92), rgba(12, 12, 12, 0.88));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.18);
    border-radius: 24px;
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
  }

  .chat-room-card::before,
  .chat-side-card::before,
  #account-section .setting-item::before,
  #admin-section .setting-item::before {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background-image: radial-gradient(rgba(var(--primary-orange-rgb), 0.11) 0.8px, transparent 0.8px);
    background-size: 16px 16px;
    opacity: 0.16;
    pointer-events: none;
  }

  .chat-room-card {
    display: flex;
    flex-direction: column;
    min-height: 640px;
  }

  .chat-room-toolbar,
  .chat-side-card,
  #account-section .setting-item {
    z-index: 1;
  }

  .chat-toolbar-title,
  .chat-side-title,
  .account-form-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--light-text);
    margin-bottom: 4px;
  }

  .chat-toolbar-subtitle,
  .setting-description,
  .chat-side-list,
  .chat-side-status,
  .account-status-detail,
  .account-profile-created,
  .account-feedback,
  .avatar-crop-help {
    color: var(--gray-text);
  }

  .chat-toolbar-meta {
    font-size: 0.82rem;
    color: rgba(246, 244, 239, 0.72);
    white-space: nowrap;
  }

  .chat-room-body {
    position: relative;
    flex: 1;
    min-height: 0;
    padding: 16px 20px 10px;
  }

  .chat-pinned-banner {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.2);
    background: linear-gradient(180deg, rgba(30, 30, 30, 0.92), rgba(14, 14, 14, 0.9));
    color: rgba(246, 244, 239, 0.94);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
  }

  .chat-message-list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 16px;
    height: 100%;
    min-height: 340px;
    max-height: min(48vh, 480px);
    overflow-y: auto;
    padding-right: 10px;
  }

  .chat-message-list::-webkit-scrollbar {
    width: 8px;
  }

  .chat-message-list::-webkit-scrollbar-thumb {
    background: rgba(var(--primary-orange-rgb), 0.32);
    border-radius: 999px;
  }

  .chat-placeholder-card,
  .chat-message {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 12px;
    align-items: flex-start;
    width: fit-content;
    max-width: min(100%, 860px);
  }

  .chat-placeholder-avatar,
  .chat-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.28);
    background: linear-gradient(180deg, rgba(var(--primary-orange-rgb), 0.22), rgba(18, 14, 10, 0.88));
  }

  .chat-avatar {
    object-fit: cover;
    display: block;
  }

  .chat-avatar-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--accent-orange);
    text-transform: uppercase;
  }

  .chat-placeholder-lines {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px 0 0;
    min-width: 240px;
  }

  .chat-placeholder-lines span {
    display: block;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.06), rgba(var(--primary-orange-rgb), 0.2), rgba(255, 255, 255, 0.06));
  }

  .chat-placeholder-lines span:first-child {
    width: 42%;
  }

  .chat-placeholder-lines span:last-child {
    width: 76%;
  }

  .chat-message.own {
    align-self: flex-end;
    grid-template-columns: minmax(0, 1fr) 48px;
  }

  .chat-message-meta {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
  }

  .chat-message-user {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--light-text);
  }

  .chat-message-time {
    font-size: 0.78rem;
    color: rgba(246, 244, 239, 0.54);
    white-space: nowrap;
  }

  .chat-message-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    position: relative;
  }

  .chat-message.own .chat-avatar,
  .chat-message.own .chat-avatar-fallback {
    order: 2;
  }

  .chat-message.own .chat-message-content {
    order: 1;
    align-items: flex-end;
  }

  .chat-message-bubble {
    padding: 12px 16px;
    border-radius: 20px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.12);
    background: linear-gradient(180deg, rgba(17, 17, 17, 0.96), rgba(10, 10, 10, 0.92));
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
  }

  .chat-message.own .chat-message-bubble {
    border-color: rgba(var(--primary-orange-rgb), 0.3);
    background: linear-gradient(180deg, rgba(var(--primary-orange-rgb), 0.35), rgba(var(--primary-orange-rgb), 0.2));
    box-shadow: 0 14px 26px rgba(0, 0, 0, 0.24);
  }

  .chat-message-body {
    color: rgba(246, 244, 239, 0.88);
    word-break: break-word;
    line-height: 1.5;
  }

  .chat-message-admin {
    position: relative;
    margin-left: auto;
  }

  .chat-message-menu-toggle {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.18);
    background: rgba(11, 11, 11, 0.88);
    color: rgba(246, 244, 239, 0.82);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: none !important;
  }

  .chat-message-admin[open] .chat-message-menu-toggle {
    border-color: rgba(var(--primary-orange-rgb), 0.36);
    color: var(--accent-orange);
  }

  .chat-message-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 200px;
    padding: 8px;
    border-radius: 16px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.22);
    background: linear-gradient(180deg, rgba(22, 22, 22, 0.98), rgba(11, 11, 11, 0.98));
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.32);
    z-index: 8;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .chat-message-admin > summary {
    list-style: none;
  }

  .chat-message-admin > summary::-webkit-details-marker {
    display: none;
  }

  .chat-message-admin .chat-message-menu {
    display: none;
  }

  .chat-message-admin[open] .chat-message-menu {
    display: flex;
  }

  .chat-message-menu-item {
    min-height: 40px;
    padding: 0 12px;
    border-radius: 12px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.12);
    background: rgba(255, 255, 255, 0.02);
    color: rgba(246, 244, 239, 0.88);
    text-align: left;
    cursor: none !important;
  }

  .chat-message-menu-item.is-danger {
    color: #ffd0d0;
    border-color: rgba(224, 92, 92, 0.24);
  }

  .chat-empty-state {
    display: grid;
    place-items: center;
    align-self: stretch;
    width: 100%;
    min-height: 260px;
    padding: 24px;
    border-radius: 20px;
    border: 1px dashed rgba(var(--primary-orange-rgb), 0.2);
    color: var(--gray-text);
    text-align: center;
    background: rgba(0, 0, 0, 0.2);
  }

  .chat-lock-overlay {
    position: absolute;
    inset: 24px;
    border-radius: 22px;
    backdrop-filter: blur(18px);
    background: linear-gradient(180deg, rgba(7, 8, 10, 0.68), rgba(7, 8, 10, 0.82));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.18);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 4;
  }

  .chat-lock-overlay.visible {
    display: flex;
  }

  .chat-room-body.locked .chat-message-list {
    filter: blur(8px);
    pointer-events: none;
    user-select: none;
  }

  .chat-lock-card {
    max-width: 360px;
    text-align: center;
    padding: 26px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(22, 22, 22, 0.88), rgba(12, 12, 12, 0.92));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.2);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.32);
  }

  .chat-lock-icon {
    width: 62px;
    height: 62px;
    margin: 0 auto 16px;
    border-radius: 20px;
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    color: var(--accent-orange);
    background: rgba(var(--primary-orange-rgb), 0.12);
    border: 1px solid rgba(var(--primary-orange-rgb), 0.2);
  }

  .chat-lock-card h3 {
    color: var(--light-text);
    margin-bottom: 8px;
  }

  .chat-lock-card p {
    color: var(--gray-text);
    margin-bottom: 18px;
  }

  .chat-status-banner {
    margin: 0 24px 16px;
    padding: 12px 16px;
    border-radius: 16px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.18);
    background: rgba(11, 11, 11, 0.7);
    color: rgba(246, 244, 239, 0.82);
    font-size: 0.88rem;
  }

  .chat-status-banner.is-warning {
    border-color: rgba(var(--primary-orange-rgb), 0.3);
    color: var(--accent-orange);
  }

  .chat-status-banner.is-danger {
    border-color: rgba(220, 72, 72, 0.34);
    color: #ffb7b7;
  }

  .chat-composer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    padding: 14px 20px 20px;
    border-top: 1px solid rgba(var(--primary-orange-rgb), 0.12);
  }

  .chat-message-input,
  .account-field .text-input,
  #account-section .text-input {
    min-height: 48px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(20, 20, 20, 0.95), rgba(11, 11, 11, 0.9));
    border: 1px solid rgba(var(--primary-orange-rgb), 0.16);
    color: var(--light-text);
    padding: 12px 14px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
  }

  .chat-message-input:focus,
  .account-field .text-input:focus,
  #account-section .text-input:focus {
    border-color: rgba(var(--primary-orange-rgb), 0.44);
    box-shadow: 0 0 0 3px rgba(var(--primary-orange-rgb), 0.12);
  }

  .chat-composer.disabled {
    opacity: 0.66;
    pointer-events: none;
  }

  .community-btn {
    min-height: 46px;
    border-radius: 16px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.22);
    padding: 0 16px;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--light-text);
    background: rgba(16, 16, 16, 0.92);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
    cursor: none !important;
  }

  .community-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(var(--primary-orange-rgb), 0.45);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
  }

  .community-btn:disabled {
    opacity: 0.55;
    transform: none;
    box-shadow: none;
  }

  .community-btn-primary {
    color: #130f08;
    background: linear-gradient(180deg, var(--accent-orange), var(--primary-orange));
    border-color: rgba(var(--primary-orange-rgb), 0.6);
  }

  .community-btn-secondary {
    background: rgba(14, 14, 14, 0.9);
  }

  .community-btn-danger {
    background: linear-gradient(180deg, rgba(144, 35, 35, 0.88), rgba(92, 18, 18, 0.88));
    border-color: rgba(224, 92, 92, 0.35);
    color: #ffd0d0;
  }

  /* ── Chat locked-viewport mode ── */
  html.chat-active,
  body.chat-active {
    overflow: hidden !important;
    height: 100vh !important;
  }

  body.chat-active #custom-scrollbar {
    display: none;
  }

  body.chat-active #main-container {
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }

  body.chat-active footer,
  body.chat-active #backToTop {
    display: none;
  }

  body.chat-active #chat-section {
    flex: 1;
    min-height: 0;
    display: flex !important;
    flex-direction: column;
    margin: 0 auto;
    padding: 4px 0 0;
    max-width: 1160px;
    width: 100%;
  }

  body.chat-active .community-shell {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  body.chat-active .chat-room-card {
    flex: 1;
    min-height: 0;
  }

  body.chat-active .chat-room-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  body.chat-active .chat-message-list {
    max-height: none;
    min-height: 0;
    height: auto;
    flex: 1;
    overflow-y: auto;
    justify-content: flex-start;
  }

  body.chat-active .chat-message-list > :first-child {
    margin-top: auto;
  }

  .chat-side-card {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 18px;
  }

  .chat-side-block {
    position: relative;
    z-index: 1;
  }

  .chat-side-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.92rem;
  }

  .chat-side-list li {
    position: relative;
    padding-left: 14px;
  }

  .chat-side-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.68em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-orange);
    box-shadow: 0 0 10px rgba(var(--primary-orange-rgb), 0.35);
  }

  .chat-side-status {
    min-height: 72px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.14);
    background: rgba(8, 9, 12, 0.46);
    display: flex;
    align-items: center;
  }

  #account-section .modal-content,
  #admin-section .modal-content {
    background: transparent;
    border: none;
    border-radius: 0;
    width: 100%;
    margin: 0 auto;
    box-shadow: none;
    padding: 6px 0 10px;
  }

  #account-section .modal-content {
    max-width: 1080px;
  }

  #admin-section .modal-content {
    max-width: 1160px;
  }

  #account-section .modal-title,
  #admin-section .modal-title {
    color: var(--light-text);
    font-size: 1.55rem;
    text-shadow: 0 0 18px rgba(var(--primary-orange-rgb), 0.42);
    display: flex;
    align-items: center;
    gap: 12px;
  }

  #account-section .modal-body,
  #admin-section .modal-body {
    padding: 0;
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  #account-section .setting-item,
  #admin-section .setting-item {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .admin-owner-card,
  .admin-user-card,
  .admin-troll-card,
  .admin-feedback-card {
    grid-column: 1 / -1;
  }

  .admin-grid {
    align-items: start;
  }

  .admin-inline-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
  }

  .admin-rename-block {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
    gap: 12px;
    align-items: end;
  }

  .admin-sound-row {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: center;
  }

  .admin-sound-name {
    min-height: 48px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.14);
    background: rgba(8, 9, 12, 0.42);
    color: rgba(246, 244, 239, 0.72);
    display: flex;
    align-items: center;
  }

  .admin-textarea {
    min-height: 120px;
    resize: vertical;
  }

  .admin-panel-feedback {
    margin-top: 18px;
  }

  .troll-media-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
    background: rgba(4, 4, 5, 0.72);
    backdrop-filter: blur(8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
    z-index: 36;
  }

  .troll-media-overlay.visible {
    opacity: 1;
  }

  .troll-media-overlay img {
    display: block;
    max-width: min(80vw, 920px);
    max-height: 76vh;
    border-radius: 24px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.26);
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.38);
    background: rgba(11, 10, 8, 0.92);
  }

  .container.site-troll-roll {
    animation: siteBarrelRoll 1.1s cubic-bezier(0.2, 0.8, 0.2, 1);
    transform-origin: center center;
    will-change: transform;
  }

  @keyframes siteBarrelRoll {
    0% {
      transform: rotate(0deg);
    }

    100% {
      transform: rotate(360deg);
    }
  }

  .account-auth-card {
    grid-column: 1 / -1;
  }

  .account-profile-card,
  .account-status-card {
    grid-column: span 6;
  }

  .account-username-card,
  .account-password-card {
    grid-column: span 6;
  }

  .account-danger-card {
    grid-column: 1 / -1;
  }

  .account-auth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .account-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px;
    border-radius: 20px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.12);
    background: rgba(8, 9, 12, 0.42);
  }

  .account-form.compact {
    padding: 0;
    border: none;
    background: transparent;
  }

  .account-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: rgba(246, 244, 239, 0.84);
    font-size: 0.9rem;
  }

  .account-form .community-btn,
  .account-danger-actions .community-btn,
  .account-avatar-actions .community-btn {
    min-height: 50px;
  }

  .account-form .community-btn {
    width: 100%;
    margin-top: 2px;
  }

  .account-feedback {
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.14);
    background: rgba(0, 0, 0, 0.24);
    font-size: 0.88rem;
  }

  .account-feedback.is-success {
    color: #bdf1c6;
    border-color: rgba(104, 212, 127, 0.3);
  }

  .account-feedback.is-error {
    color: #ffc2c2;
    border-color: rgba(233, 96, 96, 0.32);
  }

  .account-feedback.is-info {
    color: #f5d59c;
    border-color: rgba(var(--primary-orange-rgb), 0.2);
  }

  .account-profile-row {
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 96px;
  }

  .account-avatar-preview {
    position: relative;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.26);
    background: linear-gradient(180deg, rgba(var(--primary-orange-rgb), 0.18), rgba(15, 12, 9, 0.88));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-orange);
    font-size: 1.8rem;
    font-weight: 700;
  }

  .account-avatar-preview img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
  }

  .account-avatar-preview.has-image span {
    display: none;
  }

  .account-avatar-preview.has-image img {
    display: block;
  }

  .account-profile-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
  }

  .account-profile-username {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--light-text);
  }

  .account-avatar-actions,
  .account-danger-actions,
  .admin-inline-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
  }

  .account-status-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .account-status-chip {
    padding: 16px;
    border-radius: 18px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.14);
    background: rgba(8, 9, 12, 0.42);
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .account-status-chip span {
    font-size: 0.82rem;
    color: rgba(246, 244, 239, 0.62);
  }

  .account-status-chip strong {
    font-size: 1.05rem;
    color: var(--light-text);
  }

  .avatar-crop-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(4, 5, 7, 0.8);
    backdrop-filter: blur(14px);
    z-index: 2000;
    padding: 24px;
  }

  .avatar-crop-modal.visible {
    display: flex;
  }

  .avatar-crop-card {
    width: min(520px, 100%);
    border-radius: 26px;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.24);
    background: linear-gradient(180deg, rgba(20, 20, 20, 0.96), rgba(9, 9, 9, 0.96));
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.42);
    overflow: hidden;
  }

  .avatar-crop-header {
    padding: 20px 22px;
    border-bottom: 1px solid rgba(var(--primary-orange-rgb), 0.14);
  }

  .avatar-crop-title {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--light-text);
  }

  .avatar-crop-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .avatar-crop-stage {
    position: relative;
    width: min(320px, 100%);
    aspect-ratio: 1 / 1;
    margin: 0 auto;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(var(--primary-orange-rgb), 0.2);
    background:
      linear-gradient(45deg, rgba(255, 255, 255, 0.04) 25%, transparent 25%, transparent 75%, rgba(255, 255, 255, 0.04) 75%),
      linear-gradient(45deg, rgba(255, 255, 255, 0.04) 25%, transparent 25%, transparent 75%, rgba(255, 255, 255, 0.04) 75%);
    background-size: 18px 18px;
    background-position: 0 0, 9px 9px;
  }

  #avatarCropCanvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: move;
  }

  .avatar-crop-guide {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: inset 0 0 0 999px rgba(0, 0, 0, 0.2);
    pointer-events: none;
  }

  .avatar-crop-control {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: rgba(246, 244, 239, 0.82);
  }

  .avatar-crop-control input {
    width: 100%;
  }

  .avatar-crop-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
  }

  @media (max-width: 1100px) {
    .chat-room-card {
      min-height: 0;
    }
  }

  @media (max-width: 920px) {
    .top-bar {
      grid-template-columns: 1fr;
      justify-items: center;
    }

    .logo-container,
    .top-nav-actions,
    .top-right-cluster {
      justify-self: center;
    }

    .top-right-cluster {
      flex-wrap: wrap;
      justify-content: center;
    }

    #account-section .modal-body,
    #admin-section .modal-body {
      grid-template-columns: 1fr;
    }

    .account-profile-card,
    .account-status-card,
    .account-username-card,
    .account-password-card,
    .account-danger-card {
      grid-column: auto;
    }

    .admin-owner-card,
    .admin-user-card,
    .admin-troll-card,
    .admin-feedback-card {
      grid-column: auto;
    }
  }

  @media (max-width: 768px) {
    .nav-tabs {
      flex-wrap: wrap;
    }

    .nav-tab {
      min-width: calc(50% - 8px);
    }

    #chat-section,
    #account-section {
      margin-top: 18px;
    }

    .community-header,
    #account-section .modal-header {
      flex-direction: column;
      align-items: flex-start;
    }

    .chat-composer {
      grid-template-columns: 1fr;
    }

    .account-auth-grid,
    .account-status-panel,
    .admin-rename-block,
    .admin-sound-row {
      grid-template-columns: 1fr;
    }

    .account-avatar-actions,
    .account-danger-actions,
    .avatar-crop-actions,
    .admin-inline-actions {
      flex-direction: column;
    }

    .chat-message,
    .chat-placeholder-card {
      grid-template-columns: 44px minmax(0, 1fr);
      max-width: 100%;
    }

    .chat-avatar,
    .chat-placeholder-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
    }
  }