/* ==========================================================================
   nice ph48 - interface dynamic stylesheet
   Mobile-first skin tuned for the 320-430px phone canvas. Wide screens keep
   the same centered canvas. Every class and variable uses the shellfb683-
   prefix. Palette: #008000 / #262626 / #EE82EE / #20B2AA / #ADB5BD / #00FF7F
   Direction: monospace accents over a regular body face, softly rounded
   cards with compact buttons, floating image tiles for games, scenario-
   branch reading rhythm, light press feedback, solid + outlined CTAs.
   ========================================================================== */

:root {
  --shellfb683-ink: #262626;
  --shellfb683-ink-deep: #202020;
  --shellfb683-ink-well: #1b1b1b;
  --shellfb683-panel: #2e2e2e;
  --shellfb683-panel-hi: #343434;
  --shellfb683-text: #e9edf1;
  --shellfb683-text-dim: #adb5bd;
  --shellfb683-green: #008000;
  --shellfb683-mint: #00ff7f;
  --shellfb683-teal: #20b2aa;
  --shellfb683-violet: #ee82ee;
  --shellfb683-line: rgba(173, 181, 189, 0.18);
  --shellfb683-line-soft: rgba(173, 181, 189, 0.09);
  --shellfb683-shadow-card: 0 6px 16px rgba(0, 0, 0, 0.32);
  --shellfb683-shadow-tile: 0 4px 12px rgba(0, 0, 0, 0.42);
  --shellfb683-font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shellfb683-font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --shellfb683-radius-card: 12px;
  --shellfb683-radius-chip: 8px;
  --shellfb683-radius-btn: 9px;
  --shellfb683-topbar-h: 58px;
  --shellfb683-bottomnav-h: 64px;
  --shellfb683-ease: 0.16s ease;
}

/* ---------- base --------------------------------------------------------- */

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body.shellfb683-page {
  margin: 0;
  background: #171717;
  color: var(--shellfb683-text);
  font-family: var(--shellfb683-font-body);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

.shellfb683-canvas {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--shellfb683-ink);
  box-shadow: 0 0 44px rgba(0, 0, 0, 0.55);
}

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

a {
  color: var(--shellfb683-teal);
  text-decoration: none;
  transition: color var(--shellfb683-ease);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--shellfb683-mint);
  outline-offset: 2px;
  border-radius: 4px;
}

h1, h2, h3 {
  font-family: var(--shellfb683-font-body);
  line-height: 1.32;
  margin: 0;
}

p {
  margin: 0 0 12px;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- top bar: tab-style header ------------------------------------ */

.shellfb683-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  background: rgba(32, 32, 32, 0.96);
  border-bottom: 1px solid var(--shellfb683-line);
  backdrop-filter: saturate(1.2) blur(8px);
}

.shellfb683-toprow {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: var(--shellfb683-topbar-h);
  padding: 9px 12px;
}

/* brand tab: a raised pill carrying only the logo and the site name */
.shellfb683-brandtab {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 5px 12px 5px 6px;
  background: var(--shellfb683-panel);
  border: 1px solid var(--shellfb683-line);
  border-radius: 999px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.35);
}

.shellfb683-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(0, 255, 127, 0.28);
}

.shellfb683-brandname {
  font-family: var(--shellfb683-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--shellfb683-text);
  white-space: nowrap;
}

.shellfb683-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
}

.shellfb683-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--shellfb683-radius-btn);
  font-family: var(--shellfb683-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--shellfb683-ease), background-color var(--shellfb683-ease),
    border-color var(--shellfb683-ease), color var(--shellfb683-ease);
}

.shellfb683-btn:active {
  transform: scale(0.955);
}

/* solid primary CTA */
.shellfb683-btn-solid {
  background: var(--shellfb683-mint);
  color: #10241a;
}

.shellfb683-btn-solid:active {
  background: #38ff9c;
}

/* outlined secondary CTA */
.shellfb683-btn-line {
  background: transparent;
  border-color: var(--shellfb683-teal);
  color: var(--shellfb683-teal);
}

.shellfb683-btn-line:active {
  color: #67d8d1;
  border-color: #67d8d1;
}

/* menu trigger: its own compact square tab */
.shellfb683-menubtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--shellfb683-radius-btn);
  background: var(--shellfb683-panel);
  border: 1px solid var(--shellfb683-line);
  cursor: pointer;
  transition: transform var(--shellfb683-ease), border-color var(--shellfb683-ease);
}

.shellfb683-menubtn:active {
  transform: scale(0.92);
  border-color: var(--shellfb683-mint);
}

.shellfb683-menubtn-icon {
  width: 18px;
  height: 14px;
}

.shellfb683-menubtn[aria-expanded="true"] .shellfb683-menubtn-icon {
  opacity: 0.75;
}

/* ---------- partitioned drop menu ---------------------------------------- */

.shellfb683-menupanel {
  display: none;
  max-height: calc(100vh - var(--shellfb683-topbar-h));
  overflow-y: auto;
  padding: 6px 14px 16px;
  background: rgba(27, 27, 27, 0.985);
  border-top: 1px solid var(--shellfb683-line-soft);
}

.shellfb683-menupanel.is-open {
  display: block;
}

.shellfb683-menugroup {
  padding: 10px 0 4px;
  border-bottom: 1px dashed var(--shellfb683-line);
}

.shellfb683-menugroup:last-child {
  border-bottom: 0;
}

.shellfb683-menugroup-label {
  display: block;
  margin: 0 0 6px;
  font-family: var(--shellfb683-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--shellfb683-violet);
}

.shellfb683-menulink {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 46px;
  padding: 6px 10px;
  border-radius: var(--shellfb683-radius-chip);
  color: var(--shellfb683-text);
  font-size: 13.5px;
  font-weight: 500;
  transition: background-color var(--shellfb683-ease), color var(--shellfb683-ease);
}

.shellfb683-menulink:active {
  background: rgba(0, 255, 127, 0.14);
  color: var(--shellfb683-mint);
}

.shellfb683-menulink-arrow {
  font-family: var(--shellfb683-font-mono);
  font-size: 11px;
  color: var(--shellfb683-text-dim);
}

/* ---------- main column --------------------------------------------------- */

.shellfb683-main {
  padding: calc(var(--shellfb683-topbar-h) + 14px) 14px calc(var(--shellfb683-bottomnav-h) + 26px);
}

/* ---------- hero ---------------------------------------------------------- */

.shellfb683-hero {
  padding: 4px 0 4px;
}

.shellfb683-hero h1 {
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.2px;
  color: var(--shellfb683-text);
}

.shellfb683-hero h1 .shellfb683-h1mark {
  background: linear-gradient(180deg, transparent 62%, rgba(0, 255, 127, 0.26) 62%);
  border-radius: 2px;
  padding: 0 2px;
}

.shellfb683-hero-lead {
  margin: 12px 0 0;
  color: #c7ced4;
  font-size: 13.5px;
}

.shellfb683-hero-note {
  margin: 10px 0 0;
  color: var(--shellfb683-text-dim);
  font-size: 12.5px;
}

.shellfb683-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 16px 0 0;
}

.shellfb683-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 9px 11px;
  background: var(--shellfb683-panel);
  border: 1px solid var(--shellfb683-line-soft);
  border-radius: var(--shellfb683-radius-card);
}

.shellfb683-stat-value {
  font-family: var(--shellfb683-font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--shellfb683-mint);
}

.shellfb683-stat-label {
  font-size: 11px;
  color: var(--shellfb683-text-dim);
}

/* ---------- quick routes strip (scenario entries) -------------------------- */

.shellfb683-routes {
  display: flex;
  gap: 8px;
  margin: 18px 0 0;
  padding: 2px 14px 10px -0;
  overflow-x: auto;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
}

.shellfb683-routes::-webkit-scrollbar {
  display: none;
}

.shellfb683-route {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 148px;
  min-height: 44px;
  padding: 9px 12px;
  border-radius: var(--shellfb683-radius-card);
  background: linear-gradient(180deg, #303030, #292929);
  border: 1px solid var(--shellfb683-line-soft);
  border-left: 3px solid var(--shellfb683-teal);
}

.shellfb683-route:nth-child(2) { border-left-color: var(--shellfb683-violet); }
.shellfb683-route:nth-child(3) { border-left-color: var(--shellfb683-mint); }
.shellfb683-route:nth-child(4) { border-left-color: var(--shellfb683-green); }

.shellfb683-route-when {
  font-family: var(--shellfb683-font-mono);
  font-size: 10px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--shellfb683-text-dim);
}

.shellfb683-route-what {
  font-size: 12px;
  font-weight: 600;
  color: var(--shellfb683-text);
}

/* ---------- promo carousel ------------------------------------------------ */

.shellfb683-carousel {
  margin: 18px 0 0;
}

.shellfb683-track {
  position: relative;
  width: 100%;
  aspect-ratio: 700 / 268;
  border-radius: 14px;
  overflow: hidden;
  background: var(--shellfb683-ink-well);
  border: 1px solid var(--shellfb683-line);
  box-shadow: var(--shellfb683-shadow-card);
}

.shellfb683-slide {
  position: absolute;
  inset: 0;
  display: block;
  opacity: 0;
  transition: opacity 0.32s ease;
}

.shellfb683-slide.is-active {
  opacity: 1;
  z-index: 2;
}

.shellfb683-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shellfb683-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 26px 12px 10px;
  background: linear-gradient(180deg, rgba(22, 22, 22, 0), rgba(22, 22, 22, 0.9) 58%);
}

.shellfb683-slide-kicker {
  font-family: var(--shellfb683-font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--shellfb683-mint);
}

.shellfb683-slide-text {
  font-size: 12px;
  line-height: 1.4;
  color: #edf1f4;
}

.shellfb683-slide-cta {
  font-family: var(--shellfb683-font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--shellfb683-violet);
}

.shellfb683-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin: 10px 0 0;
}

.shellfb683-dot {
  width: 22px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(173, 181, 189, 0.28);
  cursor: pointer;
  transition: background-color var(--shellfb683-ease);
}

.shellfb683-dot.is-on {
  background: var(--shellfb683-mint);
}

/* ---------- game hub ------------------------------------------------------- */

.shellfb683-hub {
  margin: 26px 0 0;
}

.shellfb683-cat {
  margin: 22px 0 0;
}

.shellfb683-cat:first-child {
  margin-top: 0;
}

.shellfb683-cat-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  margin-bottom: 6px;
}

.shellfb683-cat-kicker {
  flex-basis: 100%;
  font-family: var(--shellfb683-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--shellfb683-teal);
}

.shellfb683-cat:nth-of-type(odd) .shellfb683-cat-kicker {
  color: var(--shellfb683-violet);
}

.shellfb683-cat-head h2 {
  position: relative;
  padding-left: 10px;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--shellfb683-text);
}

.shellfb683-cat-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--shellfb683-mint), var(--shellfb683-teal));
}

.shellfb683-cat-count {
  font-family: var(--shellfb683-font-mono);
  font-size: 10px;
  color: var(--shellfb683-text-dim);
  border: 1px solid var(--shellfb683-line);
  border-radius: 999px;
  padding: 2px 8px;
}

.shellfb683-cat-intro {
  margin: 4px 0 12px;
  font-size: 12.5px;
  color: var(--shellfb683-text-dim);
}

/* 4 columns at 320px, 5 columns once the canvas reaches 400px */
.shellfb683-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px 7px;
}

@media (min-width: 400px) {
  .shellfb683-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* floating image game card */
.shellfb683-gamecard {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 7px 6px 8px;
  background: linear-gradient(180deg, #313131, #292929);
  border: 1px solid var(--shellfb683-line-soft);
  border-radius: var(--shellfb683-radius-card);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.26);
  cursor: pointer;
  transition: transform var(--shellfb683-ease), border-color var(--shellfb683-ease);
}

.shellfb683-gamecard:active {
  transform: translateY(1px) scale(0.965);
  border-color: rgba(0, 255, 127, 0.55);
}

.shellfb683-gameframe {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 9px;
  overflow: hidden;
  border: 1px solid rgba(0, 255, 127, 0.1);
  box-shadow: var(--shellfb683-shadow-tile);
  background: var(--shellfb683-ink-well);
}

.shellfb683-gameframe img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shellfb683-gamename {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 28px;
  font-size: 11px;
  line-height: 1.28;
  text-align: center;
  color: #ccd4da;
  word-break: break-word;
}

/* ---------- bridge note ---------------------------------------------------- */

.shellfb683-bridge {
  margin: 22px 0 0;
  padding: 14px 14px 6px;
  border: 1px dashed var(--shellfb683-line);
  border-radius: var(--shellfb683-radius-card);
  color: var(--shellfb683-text-dim);
  font-size: 12.5px;
}

/* ---------- content modules ------------------------------------------------ */

.shellfb683-module {
  margin: 30px 0 0;
}

.shellfb683-module-kicker {
  display: block;
  margin-bottom: 6px;
  font-family: var(--shellfb683-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--shellfb683-violet);
}

.shellfb683-module h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--shellfb683-text);
}

.shellfb683-module-lead {
  margin: 10px 0 0;
  font-size: 13.5px;
  color: #c7ced4;
}

.shellfb683-module p {
  font-size: 13px;
  color: #c3cbd2;
}

.shellfb683-inlinelink {
  color: var(--shellfb683-teal);
  border-bottom: 1px dotted rgba(32, 178, 170, 0.6);
}

.shellfb683-inlinelink:active {
  color: var(--shellfb683-mint);
}

/* scenario branch list: condition tag on the left, advice on the right */
.shellfb683-branchlist {
  margin: 14px 0 0;
  border-left: 2px solid rgba(32, 178, 170, 0.4);
}

.shellfb683-branch {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0 11px 10px;
}

.shellfb683-branch + .shellfb683-branch {
  border-top: 1px dashed var(--shellfb683-line);
}

.shellfb683-branch-when {
  align-self: start;
  font-family: var(--shellfb683-font-mono);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.3px;
  text-align: center;
  text-transform: uppercase;
  color: var(--shellfb683-violet);
  background: rgba(238, 130, 238, 0.08);
  border: 1px solid rgba(238, 130, 238, 0.22);
  border-radius: var(--shellfb683-radius-chip);
  padding: 7px 5px;
}

.shellfb683-branch-body {
  font-size: 12.5px;
  line-height: 1.55;
  color: #c3cbd2;
}

.shellfb683-branch-body strong {
  color: var(--shellfb683-text);
  font-weight: 700;
}

/* RTP figure rows */
.shellfb683-figurerow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--shellfb683-line-soft);
  border-radius: var(--shellfb683-radius-chip);
  background: var(--shellfb683-panel);
}

.shellfb683-figurerow + .shellfb683-figurerow {
  margin-top: 7px;
}

.shellfb683-figurerow-name {
  font-size: 12px;
  color: #ccd4da;
}

.shellfb683-figurerow-value {
  font-family: var(--shellfb683-font-mono);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--shellfb683-mint);
  white-space: nowrap;
}

.shellfb683-caution {
  margin: 12px 0 0;
  padding: 11px 12px;
  border-left: 3px solid var(--shellfb683-violet);
  border-radius: 0 var(--shellfb683-radius-chip) var(--shellfb683-radius-chip) 0;
  background: rgba(238, 130, 238, 0.06);
  font-size: 12.5px;
  color: #d5dbe0;
}

/* play style cards */
.shellfb683-stylecard {
  margin-top: 10px;
  padding: 12px 13px;
  border: 1px solid var(--shellfb683-line-soft);
  border-radius: var(--shellfb683-radius-card);
  background: var(--shellfb683-panel);
}

.shellfb683-stylecard-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.shellfb683-stylecard-glyph {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(32, 178, 170, 0.16);
  border: 1px solid rgba(32, 178, 170, 0.4);
}

.shellfb683-stylecard-glyph svg {
  width: 14px;
  height: 14px;
}

.shellfb683-stylecard h3 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--shellfb683-text);
}

.shellfb683-stylecard p {
  margin: 0;
  font-size: 12.5px;
  color: #c3cbd2;
}

/* takeaway checklist */
.shellfb683-takelist {
  margin: 12px 0 0;
}

.shellfb683-takeitem {
  position: relative;
  padding: 9px 10px 9px 30px;
  font-size: 12.5px;
  line-height: 1.55;
  color: #c7ced4;
}

.shellfb683-takeitem + .shellfb683-takeitem {
  border-top: 1px solid var(--shellfb683-line-soft);
}

.shellfb683-takeitem::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--shellfb683-mint);
  box-shadow: 0 0 0 3px rgba(0, 255, 127, 0.14);
}

/* ---------- extended footer (home only) ------------------------------------ */

.shellfb683-extended {
  margin: 34px 0 0;
  padding: 18px 14px 16px;
  border-top: 1px solid var(--shellfb683-line);
  border-radius: var(--shellfb683-radius-card) var(--shellfb683-radius-card) 0 0;
  background: var(--shellfb683-ink-deep);
}

.shellfb683-extended-label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--shellfb683-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--shellfb683-teal);
}

.shellfb683-extended-brand {
  margin: 0 0 16px;
  font-size: 12.5px;
  color: var(--shellfb683-text-dim);
}

.shellfb683-directory {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px 10px;
  margin-bottom: 18px;
}

.shellfb683-directory a {
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-height: 44px;
  padding: 6px 8px;
  border-radius: var(--shellfb683-radius-chip);
  background: var(--shellfb683-panel);
  border: 1px solid var(--shellfb683-line-soft);
  font-size: 12px;
  color: #ccd4da;
  line-height: 1.35;
  transition: border-color var(--shellfb683-ease), color var(--shellfb683-ease);
}

.shellfb683-directory a:active {
  border-color: rgba(0, 255, 127, 0.5);
  color: var(--shellfb683-mint);
}

.shellfb683-directory-index {
  font-family: var(--shellfb683-font-mono);
  font-size: 9.5px;
  color: var(--shellfb683-violet);
}

.shellfb683-promogrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.shellfb683-promoentry {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 46px;
  padding: 8px 10px;
  border-radius: var(--shellfb683-radius-btn);
  font-family: var(--shellfb683-font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: transform var(--shellfb683-ease), background-color var(--shellfb683-ease),
    border-color var(--shellfb683-ease), color var(--shellfb683-ease);
}

.shellfb683-promoentry:active {
  transform: scale(0.96);
}

.shellfb683-promoentry-solid {
  background: var(--shellfb683-mint);
  color: #10241a;
  border: 1px solid transparent;
}

.shellfb683-promoentry-line {
  background: transparent;
  color: var(--shellfb683-teal);
  border: 1px solid rgba(32, 178, 170, 0.65);
}

.shellfb683-promoentry-line-violet {
  background: transparent;
  color: var(--shellfb683-violet);
  border: 1px solid rgba(238, 130, 238, 0.6);
}

.shellfb683-promoentry-line-mint {
  background: transparent;
  color: var(--shellfb683-mint);
  border: 1px solid rgba(0, 255, 127, 0.55);
}

.shellfb683-promoentry-line-green {
  background: rgba(0, 128, 0, 0.14);
  color: #9fdcb9;
  border: 1px solid rgba(0, 128, 0, 0.8);
}

.shellfb683-disclaimer {
  margin: 0;
  padding: 11px 12px;
  border: 1px dashed var(--shellfb683-line);
  border-radius: var(--shellfb683-radius-chip);
  font-size: 11px;
  line-height: 1.55;
  color: #8f979e;
}

/* ---------- common site footer --------------------------------------------- */

.shellfb683-sitefoot {
  padding: 14px 14px 8px;
  border-top: 1px solid var(--shellfb683-line-soft);
  text-align: center;
}

.shellfb683-sitefoot-copy {
  margin: 0;
  font-family: var(--shellfb683-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.6px;
  color: #7f878e;
}

/* ---------- bottom navigation: brand accent band ---------------------------- */

.shellfb683-bottomnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  min-height: calc(var(--shellfb683-bottomnav-h) + env(safe-area-inset-bottom, 0px));
  padding: 4px 4px calc(4px + env(safe-area-inset-bottom, 0px));
  background: rgba(24, 24, 24, 0.985);
  border-top: 3px solid transparent;
  border-image: linear-gradient(90deg, #008000, #20b2aa, #00ff7f, #ee82ee) 1;
  backdrop-filter: blur(8px);
}

.shellfb683-bottomnav a,
.shellfb683-bottomnav .shellfb683-navpromo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 54px;
  padding: 4px 2px;
  cursor: pointer;
  border-radius: 12px;
  transition: background-color var(--shellfb683-ease), transform var(--shellfb683-ease);
}

.shellfb683-bottomnav a:active,
.shellfb683-bottomnav .shellfb683-navpromo:active {
  transform: translateY(1px) scale(0.94);
}

/* active role sits on a raised background block */
.shellfb683-navtile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 26px;
  border-radius: 9px;
  background: transparent;
  transition: background-color var(--shellfb683-ease);
}

.shellfb683-bottomnav .is-active .shellfb683-navtile {
  background: rgba(0, 255, 127, 0.16);
  box-shadow: inset 0 0 0 1px rgba(0, 255, 127, 0.38);
}

.shellfb683-navicon {
  width: 21px;
  height: 21px;
}

.shellfb683-navlabel {
  font-family: var(--shellfb683-font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: #9aa2a9;
}

.shellfb683-bottomnav .is-active .shellfb683-navlabel {
  color: var(--shellfb683-mint);
}

.shellfb683-navpromo .shellfb683-navlabel {
  color: var(--shellfb683-violet);
}

/* ---------- wide screens keep the phone canvas ------------------------------- */

@media (min-width: 480px) {
  .shellfb683-canvas {
    border-inline: 1px solid rgba(255, 255, 255, 0.05);
  }
}

@media (min-width: 375px) {
  .shellfb683-hero h1 {
    font-size: 25px;
  }

  .shellfb683-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .shellfb683-stat {
    padding: 10px 8px;
  }
}

/* ---------- motion preferences ----------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}