/* Mobile-first interface for dbok.homes */
:root {
  --shellc4a34-ink: #f7ffff;
  --shellc4a34-muted: #b8d5d4;
  --shellc4a34-night: #11111f;
  --shellc4a34-panel: #1a1a2e;
  --shellc4a34-panel-soft: #22253b;
  --shellc4a34-cyan: #00ced1;
  --shellc4a34-teal: #00695c;
  --shellc4a34-red: #8b0000;
  --shellc4a34-coral: #cd5c5c;
  --shellc4a34-line: rgba(0, 206, 209, 0.34);
  --shellc4a34-shadow: 0 12px 32px rgba(0, 0, 0, 0.34);
  --shellc4a34-header-height: 112px;
  --shellc4a34-bottom-height: 76px;
  --shellc4a34-radius: 6px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #080913;
}

body {
  margin: 0;
  color: var(--shellc4a34-ink);
  background:
    radial-gradient(circle at 20% 5%, rgba(0, 206, 209, 0.12), transparent 28%),
    linear-gradient(180deg, #11111f 0%, #101626 45%, #0b121b 100%);
  font-family: "Arial Narrow", "Noto Sans Bengali", "Nirmala UI", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.62;
  min-width: 320px;
  overflow-x: hidden;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: var(--shellc4a34-cyan);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #7ff9fa;
}

img {
  display: block;
  max-width: 100%;
}

:focus-visible {
  outline: 3px solid #fff06a;
  outline-offset: 3px;
}

.shellc4a34-skip {
  position: fixed;
  z-index: 300;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  color: #071316;
  background: var(--shellc4a34-cyan);
  border-radius: var(--shellc4a34-radius);
  transform: translateY(-150%);
}

.shellc4a34-skip:focus {
  transform: translateY(0);
}

.shellc4a34-canvas {
  width: 100%;
  min-height: 100vh;
  margin-inline: auto;
  background: rgba(17, 17, 31, 0.82);
  box-shadow: var(--shellc4a34-shadow);
}

.shellc4a34-header {
  position: fixed;
  z-index: 120;
  inset: 0 0 auto;
  width: 100%;
  max-width: 430px;
  margin-inline: auto;
  border-bottom: 1px solid var(--shellc4a34-line);
  background: rgba(17, 17, 31, 0.97);
  backdrop-filter: blur(14px);
}

.shellc4a34-brand-row {
  min-height: 58px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: stretch;
  border-bottom: 1px solid rgba(0, 206, 209, 0.16);
}

.shellc4a34-brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 9px;
  padding: 8px 10px 8px 13px;
  color: var(--shellc4a34-ink);
  text-decoration: none;
}

.shellc4a34-logo {
  width: 39px;
  height: 39px;
  flex: 0 0 39px;
  object-fit: cover;
  border: 2px solid var(--shellc4a34-cyan);
  border-radius: 4px 14px 4px 14px;
  box-shadow: 0 0 16px rgba(0, 206, 209, 0.26);
}

.shellc4a34-brand-name {
  overflow: hidden;
  color: #ffffff;
  font-family: Impact, "Arial Narrow", sans-serif;
  font-size: 25px;
  line-height: 1;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  text-overflow: ellipsis;
}

.shellc4a34-menu-button {
  width: 62px;
  min-height: 58px;
  display: grid;
  place-items: center;
  gap: 3px;
  padding: 9px 10px;
  border: 0;
  border-left: 1px solid var(--shellc4a34-line);
  background: linear-gradient(145deg, var(--shellc4a34-teal), #004b43);
  cursor: pointer;
}

.shellc4a34-menu-lines {
  width: 24px;
  height: 16px;
  position: relative;
  display: block;
  border-top: 2px solid white;
  border-bottom: 2px solid white;
}

.shellc4a34-menu-lines::after {
  content: "";
  position: absolute;
  top: 5px;
  left: 0;
  width: 16px;
  border-top: 2px solid var(--shellc4a34-cyan);
}

.shellc4a34-menu-word {
  display: block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.6px;
}

.shellc4a34-actions {
  min-height: 53px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--shellc4a34-line);
}

.shellc4a34-action {
  min-height: 53px;
  border: 0;
  padding: 8px 12px;
  font-weight: 900;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, transform 120ms ease;
}

.shellc4a34-action:active,
.shellc4a34-promo:active,
.shellc4a34-game:active,
.shellc4a34-shortcut:active {
  transform: scale(0.975);
}

.shellc4a34-action-register {
  color: #06191a;
  background: var(--shellc4a34-cyan);
}

.shellc4a34-action-login {
  color: white;
  background: var(--shellc4a34-red);
}

.shellc4a34-menu {
  position: fixed;
  z-index: 110;
  top: var(--shellc4a34-header-height);
  left: 50%;
  width: min(100%, 430px);
  max-height: calc(100dvh - var(--shellc4a34-header-height) - 18px);
  padding: 14px;
  overflow-y: auto;
  border: 1px solid var(--shellc4a34-line);
  border-top: 0;
  background: rgba(14, 18, 30, 0.99);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.52);
  transform: translate(-50%, -120%);
  visibility: hidden;
  opacity: 0;
  transition: transform 220ms ease, opacity 180ms ease, visibility 220ms;
}

.shellc4a34-menu.shellc4a34-menu-open {
  transform: translate(-50%, 0);
  visibility: visible;
  opacity: 1;
}

.shellc4a34-menu-title {
  margin: 0 0 8px;
  color: var(--shellc4a34-muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.3px;
  text-transform: uppercase;
}

.shellc4a34-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin-bottom: 14px;
}

.shellc4a34-menu-link {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid rgba(0, 206, 209, 0.24);
  border-radius: 4px;
  color: white;
  background: var(--shellc4a34-panel-soft);
  font-weight: 800;
  line-height: 1.25;
  text-decoration: none;
}

.shellc4a34-menu-link:hover {
  color: #071416;
  background: var(--shellc4a34-cyan);
}

.shellc4a34-menu-icon {
  width: 23px;
  flex: 0 0 23px;
  color: var(--shellc4a34-cyan);
  font-size: 19px;
  line-height: 1;
  text-align: center;
}

.shellc4a34-menu-link:hover .shellc4a34-menu-icon {
  color: var(--shellc4a34-red);
}

.shellc4a34-backdrop {
  position: fixed;
  z-index: 105;
  inset: 0;
  display: none;
  border: 0;
  background: rgba(0, 0, 0, 0.66);
}

.shellc4a34-backdrop.shellc4a34-backdrop-on {
  display: block;
}

.shellc4a34-main {
  padding-top: var(--shellc4a34-header-height);
  padding-bottom: calc(var(--shellc4a34-bottom-height) + 42px + env(safe-area-inset-bottom));
}

.shellc4a34-hero {
  padding: 14px 10px 0;
}

.shellc4a34-hero-copy {
  position: relative;
  z-index: 2;
  padding: 17px 15px 15px;
  overflow: hidden;
  border-left: 4px solid var(--shellc4a34-cyan);
  background:
    linear-gradient(120deg, rgba(139, 0, 0, 0.92), rgba(26, 26, 46, 0.96) 62%),
    var(--shellc4a34-panel);
}

.shellc4a34-hero-copy::after {
  content: "DBOK";
  position: absolute;
  z-index: -1;
  right: -9px;
  bottom: -20px;
  color: rgba(255, 255, 255, 0.045);
  font-family: Impact, sans-serif;
  font-size: 78px;
  letter-spacing: 2px;
}

.shellc4a34-eyebrow {
  display: inline-block;
  margin-bottom: 7px;
  padding: 3px 8px;
  color: #051617;
  background: var(--shellc4a34-cyan);
  border-radius: 2px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.6px;
}

.shellc4a34-title {
  margin: 0;
  color: #fff;
  font-family: Impact, "Arial Narrow", "Noto Sans Bengali", sans-serif;
  font-size: clamp(27px, 8vw, 36px);
  line-height: 1.08;
  letter-spacing: 0.3px;
}

.shellc4a34-lead {
  margin: 10px 0 0;
  color: #e0f4f2;
  font-size: 14px;
}

.shellc4a34-hero-cta {
  width: 100%;
  min-height: 48px;
  margin-top: 13px;
  border: 1px solid white;
  border-radius: 3px;
  color: #061718;
  background: var(--shellc4a34-cyan);
  font-weight: 900;
  cursor: pointer;
}

.shellc4a34-slider {
  position: relative;
  margin-top: 10px;
  overflow: hidden;
  border: 1px solid var(--shellc4a34-line);
  border-radius: var(--shellc4a34-radius);
  background: #090b15;
  box-shadow: var(--shellc4a34-shadow);
}

.shellc4a34-slide {
  position: relative;
  display: none;
  width: 100%;
  min-height: 176px;
  padding: 0;
  border: 0;
  background: #090b15;
  cursor: pointer;
}

.shellc4a34-slide.shellc4a34-slide-active {
  display: block;
  animation: shellc4a34-fade 340ms ease;
}

.shellc4a34-slide img {
  width: 100%;
  height: 176px;
  object-fit: cover;
}

.shellc4a34-slide-label {
  position: absolute;
  inset: auto 8px 8px 8px;
  padding: 8px 10px;
  color: white;
  background: linear-gradient(90deg, rgba(139, 0, 0, 0.96), rgba(0, 105, 92, 0.9));
  border-left: 3px solid var(--shellc4a34-cyan);
  font-size: 13px;
  font-weight: 900;
  text-align: left;
}

.shellc4a34-slider-controls {
  position: absolute;
  z-index: 3;
  top: 50%;
  right: 7px;
  left: 7px;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  transform: translateY(-50%);
}

.shellc4a34-slider-button {
  width: 38px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 3px;
  color: white;
  background: rgba(17, 17, 31, 0.78);
  font-size: 24px;
  cursor: pointer;
  pointer-events: auto;
}

.shellc4a34-dots {
  position: absolute;
  z-index: 4;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 5px;
}

.shellc4a34-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 1px solid white;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.shellc4a34-dot.shellc4a34-dot-active {
  background: var(--shellc4a34-cyan);
  box-shadow: 0 0 8px var(--shellc4a34-cyan);
}

.shellc4a34-quickbar {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(105px, 1fr);
  gap: 6px;
  margin: 10px 10px 0;
  padding-bottom: 3px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.shellc4a34-quicklink {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 8px;
  border: 1px solid rgba(205, 92, 92, 0.48);
  border-radius: 3px;
  color: white;
  background: rgba(139, 0, 0, 0.28);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.shellc4a34-section {
  padding: 22px 10px 0;
}

.shellc4a34-section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
  margin-bottom: 11px;
}

.shellc4a34-step {
  min-width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid var(--shellc4a34-cyan);
  border-radius: 3px;
  color: #061819;
  background: var(--shellc4a34-cyan);
  font-family: Impact, sans-serif;
  font-size: 18px;
}

.shellc4a34-heading {
  margin: 0;
  color: white;
  font-family: Impact, "Arial Narrow", "Noto Sans Bengali", sans-serif;
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: 0.2px;
}

.shellc4a34-section-intro {
  margin: -2px 0 12px;
  color: var(--shellc4a34-muted);
  font-size: 13px;
}

.shellc4a34-category {
  margin: 0 0 16px;
  padding: 11px 8px 12px;
  border-top: 2px solid var(--shellc4a34-cyan);
  border-right: 1px solid rgba(0, 206, 209, 0.16);
  border-bottom: 1px solid rgba(0, 206, 209, 0.16);
  border-left: 1px solid rgba(0, 206, 209, 0.16);
  border-radius: var(--shellc4a34-radius);
  background: linear-gradient(180deg, rgba(34, 37, 59, 0.95), rgba(18, 23, 35, 0.95));
}

.shellc4a34-category:nth-of-type(even) {
  border-top-color: var(--shellc4a34-coral);
}

.shellc4a34-category-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 2px 9px;
  color: white;
  font-size: 17px;
  line-height: 1.2;
}

.shellc4a34-category-count {
  flex: 0 0 auto;
  padding: 2px 7px;
  border: 1px solid var(--shellc4a34-line);
  color: var(--shellc4a34-cyan);
  font-size: 10px;
  font-weight: 900;
}

.shellc4a34-games {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.shellc4a34-game {
  min-width: 0;
  min-height: 112px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 5px;
  padding: 5px;
  border: 1px solid rgba(0, 206, 209, 0.42);
  border-radius: 3px;
  color: white;
  background: #131728;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, transform 120ms ease;
}

.shellc4a34-game:hover {
  border-color: var(--shellc4a34-cyan);
  background: #1e2940;
}

.shellc4a34-game img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 2px;
  background: #090b12;
}

.shellc4a34-game-name {
  display: -webkit-box;
  min-height: 31px;
  overflow: hidden;
  font-size: 10.5px;
  font-weight: 800;
  line-height: 1.42;
  text-align: center;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.shellc4a34-related {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 1px 0;
  padding-top: 9px;
  border-top: 1px dashed rgba(184, 213, 212, 0.28);
}

.shellc4a34-related-label {
  width: 100%;
  color: var(--shellc4a34-muted);
  font-size: 11px;
  font-weight: 800;
}

.shellc4a34-related a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 6px 9px;
  border: 1px solid rgba(205, 92, 92, 0.45);
  border-radius: 3px;
  color: white;
  background: rgba(139, 0, 0, 0.25);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.shellc4a34-learning {
  padding: 20px 10px 0;
}

.shellc4a34-path {
  position: relative;
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.shellc4a34-path::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 18px;
  width: 2px;
  background: linear-gradient(var(--shellc4a34-cyan), var(--shellc4a34-coral));
}

.shellc4a34-path-item {
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 9px;
  padding: 12px 11px 12px 8px;
  border: 1px solid rgba(0, 206, 209, 0.24);
  border-radius: 4px;
  background: var(--shellc4a34-panel-soft);
}

.shellc4a34-path-number {
  z-index: 1;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  margin: 2px auto 0;
  border: 2px solid var(--shellc4a34-cyan);
  border-radius: 50%;
  color: #061819;
  background: var(--shellc4a34-cyan);
  font-family: Impact, sans-serif;
}

.shellc4a34-path-title {
  margin: 0 0 4px;
  color: white;
  font-size: 16px;
  line-height: 1.25;
}

.shellc4a34-path-text {
  margin: 0;
  color: var(--shellc4a34-muted);
  font-size: 13px;
}

.shellc4a34-promo {
  width: 100%;
  min-height: 47px;
  margin-top: 10px;
  padding: 9px 12px;
  border: 1px solid #7ff9fa;
  border-radius: 3px;
  color: #061617;
  background: linear-gradient(90deg, var(--shellc4a34-cyan), #79ece1);
  font-weight: 900;
  cursor: pointer;
  transition: filter 150ms ease, transform 120ms ease;
}

.shellc4a34-promo:hover {
  filter: brightness(1.08);
}

.shellc4a34-compare {
  display: grid;
  gap: 8px;
  margin-top: 11px;
}

.shellc4a34-compare-item {
  padding: 12px;
  border-left: 4px solid var(--shellc4a34-cyan);
  background: linear-gradient(90deg, rgba(0, 105, 92, 0.28), rgba(34, 37, 59, 0.8));
}

.shellc4a34-compare-item:nth-child(even) {
  border-left-color: var(--shellc4a34-coral);
  background: linear-gradient(90deg, rgba(139, 0, 0, 0.24), rgba(34, 37, 59, 0.8));
}

.shellc4a34-compare-title {
  margin: 0 0 4px;
  color: white;
  font-size: 15px;
}

.shellc4a34-compare-text {
  margin: 0;
  color: var(--shellc4a34-muted);
  font-size: 13px;
}

.shellc4a34-notes {
  display: grid;
  gap: 7px;
  margin: 11px 0 0;
  padding: 0;
  list-style: none;
}

.shellc4a34-note {
  position: relative;
  min-height: 44px;
  padding: 10px 10px 10px 34px;
  border: 1px solid rgba(205, 92, 92, 0.3);
  background: rgba(139, 0, 0, 0.13);
  color: #e8eeee;
  font-size: 13px;
}

.shellc4a34-note::before {
  content: "✓";
  position: absolute;
  top: 10px;
  left: 10px;
  width: 17px;
  height: 17px;
  display: grid;
  place-items: center;
  color: #061718;
  background: var(--shellc4a34-cyan);
  font-size: 11px;
  font-weight: 900;
}

.shellc4a34-terms {
  margin: 10px 0 0;
}

.shellc4a34-term {
  display: grid;
  grid-template-columns: minmax(88px, 0.42fr) minmax(0, 1fr);
  gap: 8px;
  padding: 10px 8px;
  border-bottom: 1px solid rgba(0, 206, 209, 0.18);
}

.shellc4a34-term dt {
  color: var(--shellc4a34-cyan);
  font-weight: 900;
}

.shellc4a34-term dd {
  margin: 0;
  color: var(--shellc4a34-muted);
  font-size: 13px;
}

.shellc4a34-answer {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid var(--shellc4a34-coral);
  border-radius: 4px;
  background:
    linear-gradient(135deg, rgba(139, 0, 0, 0.26), rgba(0, 105, 92, 0.18)),
    var(--shellc4a34-panel);
}

.shellc4a34-answer strong {
  display: block;
  margin-bottom: 6px;
  color: white;
  font-size: 16px;
}

.shellc4a34-answer p {
  margin: 0;
  color: #d7e8e6;
  font-size: 13px;
}

.shellc4a34-callout {
  margin-top: 12px;
  padding: 12px;
  border: 1px dashed var(--shellc4a34-cyan);
  color: #d8eeec;
  background: rgba(0, 105, 92, 0.13);
  font-size: 13px;
}

.shellc4a34-directory {
  margin: 24px 10px 0;
  border-top: 4px solid var(--shellc4a34-cyan);
  background: #151a2a;
}

.shellc4a34-directory-brand {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 14px 12px;
  border-bottom: 1px solid var(--shellc4a34-line);
}

.shellc4a34-directory-logo {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border: 2px solid var(--shellc4a34-cyan);
  border-radius: 4px 16px 4px 16px;
}

.shellc4a34-directory-name {
  margin: 0 0 3px;
  color: white;
  font-family: Impact, sans-serif;
  font-size: 22px;
  letter-spacing: 1px;
}

.shellc4a34-directory-text {
  margin: 0;
  color: var(--shellc4a34-muted);
  font-size: 12px;
}

.shellc4a34-shortcuts {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 118px;
  gap: 7px;
  padding: 12px;
  overflow-x: auto;
  border-bottom: 1px solid var(--shellc4a34-line);
}

.shellc4a34-shortcut {
  min-height: 68px;
  display: grid;
  place-items: center;
  gap: 2px;
  padding: 7px;
  border: 1px solid rgba(0, 206, 209, 0.35);
  border-radius: 3px;
  color: white;
  background: #20253a;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
  cursor: pointer;
}

.shellc4a34-shortcut-icon {
  color: var(--shellc4a34-cyan);
  font-size: 20px;
  line-height: 1;
}

.shellc4a34-directory-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 12px;
}

.shellc4a34-directory-link {
  min-height: 43px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 8px;
  border-left: 3px solid var(--shellc4a34-coral);
  color: #f4ffff;
  background: rgba(139, 0, 0, 0.17);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.25;
  text-decoration: none;
}

.shellc4a34-disclaimer {
  margin: 0;
  padding: 12px;
  border-top: 1px solid var(--shellc4a34-line);
  color: #a9bfbe;
  font-size: 11px;
}

.shellc4a34-footer {
  padding: 17px 10px 9px;
  color: #a9bfbe;
  background: #0b0e17;
  font-size: 11px;
  text-align: center;
}

.shellc4a34-footer p {
  margin: 0;
}

.shellc4a34-bottom {
  position: fixed;
  z-index: 130;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  max-width: 430px;
  min-height: var(--shellc4a34-bottom-height);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-inline: auto;
  padding: 5px 4px calc(5px + env(safe-area-inset-bottom));
  border-top: 2px solid var(--shellc4a34-cyan);
  background: rgba(10, 13, 23, 0.98);
  box-shadow: 0 -10px 26px rgba(0, 0, 0, 0.34);
}

.shellc4a34-bottom-link {
  min-width: 0;
  min-height: 61px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 5px 2px;
  border: 1px solid transparent;
  border-radius: 3px;
  color: #c8d8d7;
  background: transparent;
  font-size: 9.5px;
  font-weight: 900;
  line-height: 1.12;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.shellc4a34-bottom-link:nth-child(2),
.shellc4a34-bottom-link:nth-child(3) {
  color: white;
  background: rgba(139, 0, 0, 0.3);
  border-color: rgba(205, 92, 92, 0.33);
}

.shellc4a34-bottom-link.shellc4a34-current {
  color: #061819;
  background: var(--shellc4a34-cyan);
  border-color: #7ff9fa;
}

.shellc4a34-bottom-icon {
  min-height: 24px;
  color: var(--shellc4a34-cyan);
  font-size: 22px;
  line-height: 1;
}

.shellc4a34-current .shellc4a34-bottom-icon {
  color: var(--shellc4a34-red);
}

.shellc4a34-top-button {
  position: fixed;
  z-index: 90;
  right: max(10px, calc((100vw - 430px) / 2 + 10px));
  bottom: calc(var(--shellc4a34-bottom-height) + 13px + env(safe-area-inset-bottom));
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--shellc4a34-cyan);
  border-radius: 3px;
  color: white;
  background: rgba(0, 105, 92, 0.95);
  box-shadow: var(--shellc4a34-shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 180ms ease, visibility 180ms, transform 180ms ease;
}

.shellc4a34-top-button.shellc4a34-top-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.shellc4a34-noscript {
  margin: 122px 10px 10px;
  padding: 12px;
  color: white;
  background: var(--shellc4a34-red);
  border: 1px solid var(--shellc4a34-coral);
}

@keyframes shellc4a34-fade {
  from { opacity: 0.35; transform: translateX(7px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (min-width: 375px) {
  .shellc4a34-games {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .shellc4a34-game {
    min-height: 108px;
  }

  .shellc4a34-game-name {
    font-size: 10.5px;
  }
}

@media (min-width: 431px) {
  body {
    padding-inline: calc((100% - 430px) / 2);
  }

  .shellc4a34-canvas {
    width: 430px;
    border-right: 1px solid rgba(0, 206, 209, 0.16);
    border-left: 1px solid rgba(0, 206, 209, 0.16);
  }
}

@media (max-width: 340px) {
  .shellc4a34-title {
    font-size: 26px;
  }

  .shellc4a34-game {
    min-height: 103px;
    padding: 4px;
  }

  .shellc4a34-game-name {
    min-height: 29px;
    font-size: 9.6px;
  }

  .shellc4a34-bottom-link {
    font-size: 8.6px;
  }

  .shellc4a34-directory-links {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.shellc4a34-help-hero {
  margin: 14px 10px 0;
  padding: 18px 14px;
  border-top: 4px solid var(--shellc4a34-cyan);
  border-right: 1px solid rgba(0, 206, 209, 0.24);
  border-bottom: 1px solid rgba(205, 92, 92, 0.45);
  border-left: 1px solid rgba(0, 206, 209, 0.24);
  background: linear-gradient(135deg, rgba(0, 105, 92, 0.38), rgba(139, 0, 0, 0.3)), var(--shellc4a34-panel);
}

.shellc4a34-help-hero h1 {
  margin: 0;
  color: white;
  font-family: Impact, "Arial Narrow", "Noto Sans Bengali", sans-serif;
  font-size: clamp(27px, 8vw, 35px);
  line-height: 1.1;
}

.shellc4a34-help-hero p {
  margin: 11px 0 0;
  color: #e2f3f0;
  font-size: 14px;
}

.shellc4a34-help-ribbon {
  display: flex;
  gap: 6px;
  margin-top: 13px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.shellc4a34-help-ribbon span {
  flex: 0 0 auto;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 6px 9px;
  border: 1px solid var(--shellc4a34-cyan);
  color: white;
  background: rgba(26, 26, 46, 0.85);
  font-size: 11px;
  font-weight: 900;
}

.shellc4a34-help-board {
  margin: 16px 10px 0;
  padding: 13px 12px;
  border-left: 4px solid var(--shellc4a34-coral);
  background: rgba(26, 26, 46, 0.9);
}

.shellc4a34-help-board h2,
.shellc4a34-help-section h2 {
  margin: 0 0 8px;
  color: white;
  font-family: Impact, "Arial Narrow", "Noto Sans Bengali", sans-serif;
  font-size: 22px;
  line-height: 1.18;
}

.shellc4a34-help-board p,
.shellc4a34-help-section > p {
  margin: 0 0 9px;
  color: var(--shellc4a34-muted);
  font-size: 13px;
}

.shellc4a34-help-section {
  margin: 18px 10px 0;
  padding: 15px 12px;
  border: 1px solid rgba(0, 206, 209, 0.25);
  background: linear-gradient(180deg, rgba(34, 37, 59, 0.94), rgba(16, 22, 35, 0.92));
}

.shellc4a34-help-section:nth-of-type(odd) {
  border-top: 3px solid var(--shellc4a34-coral);
}

.shellc4a34-help-list {
  display: grid;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.shellc4a34-help-list li {
  padding: 10px 10px 10px 34px;
  border-left: 3px solid var(--shellc4a34-cyan);
  color: #e5f2f0;
  background: rgba(0, 105, 92, 0.2);
  font-size: 13px;
}

.shellc4a34-help-list li::before {
  content: "→";
  margin-left: -23px;
  margin-right: 8px;
  color: var(--shellc4a34-cyan);
  font-weight: 900;
}

.shellc4a34-help-table {
  width: 100%;
  margin-top: 10px;
  border-collapse: collapse;
  font-size: 12px;
}

.shellc4a34-help-table th,
.shellc4a34-help-table td {
  padding: 9px 7px;
  border: 1px solid rgba(0, 206, 209, 0.24);
  vertical-align: top;
  text-align: left;
}

.shellc4a34-help-table th {
  color: #071616;
  background: var(--shellc4a34-cyan);
}

.shellc4a34-help-table td {
  color: #d7e7e5;
  background: rgba(17, 17, 31, 0.7);
}

.shellc4a34-prompt {
  margin: 12px 0 0;
  padding: 12px;
  border: 1px dashed var(--shellc4a34-coral);
  color: #f0f6f4;
  background: rgba(139, 0, 0, 0.19);
  font-size: 13px;
}

.shellc4a34-help-actions {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.shellc4a34-help-actions button {
  min-height: 46px;
  width: 100%;
  padding: 9px 11px;
  border: 1px solid #7ff9fa;
  border-radius: 3px;
  color: #071617;
  background: linear-gradient(90deg, var(--shellc4a34-cyan), #79ece1);
  font-weight: 900;
  cursor: pointer;
}

.shellc4a34-help-actions button:nth-child(even) {
  border-color: var(--shellc4a34-coral);
  color: white;
  background: linear-gradient(90deg, var(--shellc4a34-red), #9c4040);
}

.shellc4a34-help-steps {
  display: grid;
  gap: 9px;
  margin-top: 10px;
  counter-reset: shellc4a34-guide-step;
}

.shellc4a34-help-step {
  counter-increment: shellc4a34-guide-step;
  position: relative;
  padding: 12px 11px 12px 45px;
  border-bottom: 1px solid rgba(184, 213, 212, 0.23);
  color: #dfedeb;
  background: rgba(0, 105, 92, 0.16);
  font-size: 13px;
}

.shellc4a34-help-step::before {
  content: counter(shellc4a34-guide-step);
  position: absolute;
  top: 11px;
  left: 10px;
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #061718;
  background: var(--shellc4a34-cyan);
  font-weight: 900;
}

.shellc4a34-help-step strong {
  display: block;
  margin-bottom: 3px;
  color: white;
  font-size: 15px;
}

.shellc4a34-review-mark {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 12px;
}

.shellc4a34-review-mark div {
  min-height: 66px;
  display: grid;
  place-items: center;
  padding: 6px;
  border: 1px solid rgba(205, 92, 92, 0.55);
  color: white;
  background: rgba(139, 0, 0, 0.26);
  font-size: 11px;
  font-weight: 900;
  text-align: center;
}

.shellc4a34-review-mark strong {
  display: block;
  color: var(--shellc4a34-cyan);
  font-family: Impact, sans-serif;
  font-size: 21px;
}

.shellc4a34-review-rail {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.shellc4a34-review-rail article {
  padding: 11px;
  border-right: 3px solid var(--shellc4a34-cyan);
  background: rgba(0, 105, 92, 0.18);
}

.shellc4a34-review-rail article:nth-child(even) {
  border-right-color: var(--shellc4a34-coral);
  background: rgba(139, 0, 0, 0.18);
}

.shellc4a34-review-rail h3 {
  margin: 0 0 3px;
  color: white;
  font-size: 15px;
}

.shellc4a34-review-rail p {
  margin: 0;
  color: var(--shellc4a34-muted);
  font-size: 13px;
}

@media (min-width: 375px) {
  .shellc4a34-help-actions {
    grid-template-columns: 1fr 1fr;
  }
}