/* Drydock — Hub slide-up (4:3 · CT grammar · grayscale hull) */

body.dd-shell {
  --dd-hub-top: 1rem;
  --dd-hub-max-h: calc(var(--dd-h) - var(--dd-q400-h) - var(--dd-hub-top));
  --dd-hub-w: calc(var(--dd-hub-max-h) * 4 / 3 - 6rem);
  --dd-hub-h: calc(var(--dd-hub-w) * 3 / 4);
  --dd-hub-radius: 1.35rem;
  /* Sr HUB footer util lock — tablet default; desktop fit-stage overrides */
  --dd-hub-foot-util: calc(2.75rem * 0.75);
  --dd-hub-foot-compliance: 0.85rem;
  /* 32px TT box; 26px Phosphor glyph. Social SVGs now share Phosphor 256 viewBox. */
  --dd-hub-foot-glyph: calc(var(--dd-hub-foot-util) * 26 / 32);
  --dd-hub-foot-social-glyph: var(--dd-hub-foot-glyph);
  --dd-hub-foot-util-gap: 0;
  --dd-hub-foot-social-gap: 0;
}

/* Desktop + tablet landscape — same as Scriptr fit-stage util size */
body[data-dd-hub-layout="fit-stage"],
body[data-dd-token="desktop"],
body[data-dd-token="tablet-landscape"] {
  --dd-hub-foot-util: calc(3.75rem * 0.88);
}

/* Tablet portrait — Sr tablet size (not phone-scaled) */
body[data-dd-token="tablet-portrait"] {
  --dd-hub-foot-util: calc(2.75rem * 0.75);
}

body.dd-shell.theme-drydock {
  /* Forks may add theme-drydock-only hub tokens here */
}
.dd-hub-shell {
  position: absolute;
  inset: 0;
  z-index: 60;
  pointer-events: none;
}

.dd-hub-shell[hidden] {
  display: none;
}

.dd-hub-shell.is-open {
  pointer-events: auto;
}

.dd-hub-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.52);
  opacity: 0;
  transition: opacity 0.32s ease;
}

.dd-hub-shell.is-open .dd-hub-backdrop {
  opacity: 1;
}

.dd-hub-panel {
  position: absolute;
  bottom: var(--dd-q400-h);
  left: 50%;
  width: var(--dd-hub-w);
  height: var(--dd-hub-h);
  max-width: calc(100% - var(--dd-rail-w) * 2 - 1rem);
  border-radius: var(--dd-hub-radius);
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--drydock-hub-bg) 88%, var(--drydock-hull-light)) 0%,
    var(--drydock-hub-bg) 42%,
    color-mix(in srgb, var(--drydock-hub-bg) 92%, #000) 100%
  );
  border: 3px solid rgba(245, 245, 245, 0.92);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--drydock-hub-glow) 65%, transparent),
    0 0 22px color-mix(in srgb, var(--drydock-hub-glow) 55%, transparent),
    0 0 44px color-mix(in srgb, var(--drydock-hub-glow) 28%, transparent),
    0 12px 40px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    inset 0 -1px 0 rgba(0, 0, 0, 0.22);
  transform: translateX(-50%) translateY(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.28, 1);
  overflow: hidden;
}

.dd-hub-shell.is-open .dd-hub-panel {
  transform: translateX(-50%) translateY(0);
}

/* Phone portrait stack — Hub fills the hull (covers paw; X closes). */

body[data-dd-hub-layout="full-viewport"] .dd-hub-panel {
  left: 0;
  top: 0;
  width: var(--dd-w);
  max-width: var(--dd-w);
  bottom: 0;
  height: auto;
  max-height: none;
  aspect-ratio: auto;
  border-radius: 0;
  transform: translateY(100%);
}

body[data-dd-hub-layout="full-viewport"] .dd-hub-shell.is-open .dd-hub-panel {
  transform: translateY(0);
}

/* 3:4 — Hub spans hull with 2rem side inset, 4:3 panel (width-led) */
body[data-dd-hub-layout="hull-width"] .dd-hub-panel {
  left: 50%;
  width: calc(var(--dd-w) - 4rem);
  max-width: calc(var(--dd-w) - 4rem);
  height: min(
    calc((var(--dd-w) - 4rem) * 3 / 4),
    calc(var(--dd-h) - var(--dd-q400-h) - var(--dd-hub-top))
  );
  max-height: calc(var(--dd-h) - var(--dd-q400-h) - var(--dd-hub-top));
  aspect-ratio: auto;
  transform: translateX(-50%) translateY(100%);
}

body[data-dd-hub-layout="hull-width"] .dd-hub-shell.is-open .dd-hub-panel {
  transform: translateX(-50%) translateY(0);
}

body[data-dd-hub-layout="full-viewport"] .dd-hub-panel__inner,
body[data-dd-hub-layout="hull-width"] .dd-hub-panel__inner {
  min-height: 0;
}

.dd-hub-panel__inner {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  height: 100%;
  padding: 0.85rem 1rem 0.65rem;
  box-sizing: border-box;
  gap: 0.35rem;
}

.dd-hub-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  flex-shrink: 0;
  min-height: 6rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid color-mix(in srgb, var(--drydock-hub-glow) 22%, transparent);
}

.dd-hub-head__logo-wrap {
  grid-column: 1;
  justify-self: start;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  min-width: 0;
}

.dd-hub-head__logo-link {
  display: block;
  line-height: 0;
  border-radius: 0.35rem;
  outline-offset: 3px;
}

.dd-hub-head__logo-link:focus-visible {
  outline: 2px solid var(--drydock-hub-rim);
}

.dd-hub-head__home-logo {
  display: block;
  width: auto;
  height: 4.1rem;
  max-width: min(11rem, 46vw);
  object-fit: contain;
  user-select: none;
}

.dd-hub-head__logo {
  display: block;
  width: 96px;
  height: 96px;
  margin: 0;
  object-fit: contain;
  user-select: none;
}

.dd-hub-head__close {
  grid-column: 3;
  justify-self: end;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--drydock-icon-dim);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.14s ease, background 0.14s ease;
}

.dd-hub-head__close:hover,
.dd-hub-head__close:focus-visible {
  color: var(--drydock-hub-rim);
  background: rgba(255, 255, 255, 0.06);
}

.dd-hub-panel__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 0;
}

.dd-hub-deck {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  max-width: 18rem;
  padding: 0.15rem;
}

.dd-hub-deck__card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.65rem;
  height: 2.65rem;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--drydock-hub-glow) 38%, transparent);
  border-radius: 0.55rem;
  background: rgba(0, 0, 0, 0.22);
  color: var(--drydock-icon-dim);
  cursor: default;
}

.dd-hub-deck__card i {
  font-size: 1.35rem;
  line-height: 1;
}

.dd-hub-deck__card--lg {
  width: 3.35rem;
  height: 3.35rem;
  border-width: 2px;
  border-color: color-mix(in srgb, var(--drydock-hub-rim) 55%, transparent);
  background: rgba(255, 255, 255, 0.04);
}

.dd-hub-deck__card--lg i {
  font-size: 1.75rem;
}

.dd-hub-panel__dock {
  flex-shrink: 0;
  width: 100%;
  margin-top: auto;
  position: relative;
  z-index: 2;
}

.dd-hub-foot {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  width: 100%;
  padding: 0.35rem 0.5rem 0.4rem;
  border-top: 1px solid color-mix(in srgb, var(--drydock-hub-glow) 22%, transparent);
  color: var(--drydock-icon);
  font-size: var(--dd-hub-foot-compliance);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* Inline: legal | utils | social */
.dd-hub-foot__zone--legal,
.dd-hub-foot__zone--social {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  align-items: center;
}

.dd-hub-foot__zone--legal {
  justify-content: flex-start;
  flex-wrap: nowrap;
  gap: 0.45rem;
}

.dd-hub-foot__utils {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--dd-hub-foot-util-gap);
}

.dd-hub-foot__zone--social {
  justify-content: flex-end;
}

.dd-hub-foot__sep {
  flex: 0 0 auto;
  color: color-mix(in srgb, var(--drydock-icon-dim) 85%, transparent);
  font-size: inherit;
  line-height: 1;
  user-select: none;
  pointer-events: none;
}

.dd-hub-foot__legal {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  color: var(--drydock-icon);
  font: inherit;
  font-size: inherit;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
}

.dd-hub-foot__legal:hover,
.dd-hub-foot__legal:focus-visible {
  color: var(--drydock-hub-rim);
  text-decoration: underline;
  outline: none;
}

.dd-hub-foot__copyright {
  margin: 0;
  flex: 0 0 auto;
  color: var(--drydock-icon-dim);
  font-size: inherit;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
}

.dd-hub-foot__social {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--dd-hub-foot-social-gap);
  margin: 0;
  padding: 0;
}

.dd-hub-foot__social-link,
.dd-hub-foot__util {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: var(--dd-hub-foot-util);
  height: var(--dd-hub-foot-util);
  padding: 0;
  line-height: 0;
}

.dd-hub-foot__social-link {
  text-decoration: none;
  opacity: 0.92;
  transition: opacity 0.14s ease, transform 0.14s ease;
}

.dd-hub-foot__util i {
  display: block;
  width: var(--dd-hub-foot-glyph);
  height: var(--dd-hub-foot-glyph);
  font-size: var(--dd-hub-foot-glyph);
  line-height: 1;
}

.dd-hub-foot__social-icon {
  display: block;
  width: var(--dd-hub-foot-social-glyph);
  height: var(--dd-hub-foot-social-glyph);
  max-width: var(--dd-hub-foot-social-glyph);
  max-height: var(--dd-hub-foot-social-glyph);
  object-fit: contain;
}

.dd-hub-foot__social-icon--local {
  filter: brightness(0) invert(96%);
}

.dd-hub-foot__social-link:hover,
.dd-hub-foot__social-link:focus-visible {
  opacity: 1;
  transform: scale(1.08);
  outline: none;
}

.dd-hub-foot__social-link:hover .dd-hub-foot__social-icon,
.dd-hub-foot__social-link:focus-visible .dd-hub-foot__social-icon {
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--drydock-hub-glow) 55%, transparent));
}

.dd-hub-foot__social-link:hover .dd-hub-foot__social-icon--local,
.dd-hub-foot__social-link:focus-visible .dd-hub-foot__social-icon--local {
  filter: brightness(0) invert(96%) drop-shadow(0 0 6px color-mix(in srgb, var(--drydock-hub-glow) 55%, transparent));
}

.dd-hub-foot__util {
  border: none;
  border-radius: 999px;
  background: transparent;
  color: #fff;
  cursor: pointer;
  transition: color 0.14s ease, transform 0.14s ease, filter 0.14s ease;
}

.dd-hub-foot__util:hover,
.dd-hub-foot__util:focus-visible {
  color: #fff;
  transform: scale(1.12);
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--drydock-hub-glow) 45%, transparent));
}

.dd-paw-btn.dd-paw-btn--open {
  transform: scale(1.02);
  filter: drop-shadow(0 0 16px rgba(245, 245, 245, 0.95));
}

.dd-paw-btn.dd-paw-btn--open img {
  filter: invert(1) drop-shadow(0 0 14px #f5f5f5);
}

/* Colored app lockups — keep true colors (no white invert accent) */
.dd-paw-btn img.dd-paw-logo,
.dd-paw-btn.dd-paw-btn--open img.dd-paw-logo {
  filter: none;
}

/* ── Hub legal popup (Privacy & Web Safety) ── */
.dd-legal-popup {
  display: none;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
  padding: 0.65rem 0.15rem 0.35rem;
  color: var(--drydock-icon);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
}

.dd-hub-panel__inner--legal .dd-legal-popup {
  display: flex;
}

.dd-hub-panel__inner--legal .dd-hub-head,
.dd-hub-panel__inner--legal .dd-hub-panel__body,
.dd-hub-panel__inner--legal .dd-settings-popup {
  display: none;
}

.dd-legal-popup[hidden] {
  display: none !important;
}

.dd-legal-popup__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.dd-legal-popup__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.dd-legal-popup__close {
  border: none;
  background: none;
  color: var(--drydock-icon-dim);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
}

.dd-legal-popup__close:hover,
.dd-legal-popup__close:focus-visible {
  color: var(--drydock-hub-rim);
}

.dd-legal-popup__lede {
  margin: 0 0 1rem;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--drydock-icon-dim);
}

.dd-legal-popup__actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: auto;
}

.dd-legal-popup__link {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.45rem;
  border: 1px solid var(--drydock-hub-border);
  background: var(--drydock-hull-dark);
  color: var(--drydock-icon);
  font-size: 0.92rem;
  text-align: center;
  text-decoration: none;
}

.dd-legal-popup__link--primary {
  background: color-mix(in srgb, var(--drydock-hull-light) 70%, var(--drydock-hub-bg));
  border-color: color-mix(in srgb, var(--drydock-hub-glow) 45%, transparent);
}

.dd-legal-popup__link:hover,
.dd-legal-popup__link:focus-visible {
  filter: brightness(1.08);
  outline: none;
}