/* ==========================================================================
   Magalhães Advocacia — "Você tem direito?" · andar 12
   The eligibility checker as an ELEVATOR CONTROL PANEL, night palette.
   The INDEX page wraps the mount in a metal bezel; everything in here is the
   recessed screen inside it: dark glass, LED floor indicator, a lit rail,
   round brass buttons that glow amber when pressed.
   Scoped under .checker. Consumes tokens.css (+ .btn primitives from shell.css);
   defines no :root tokens.
   Light version: thin borders, small glows, every transition <= .35s.
   ========================================================================== */

.checker {
  position: relative;
  width: 100%;
  max-width: 980px;
  margin-inline: auto;
  scroll-margin-top: calc(var(--header-h) + 24px);
  color: var(--text);
  font-family: var(--f-body);
}
.checker *,
.checker *::before,
.checker *::after { box-sizing: border-box; }

/* ---- The screen: the INDEX bezel (.ctrl__recess) already provides the recessed dark glass,
        so in here it is just a warm glow on the glass and room to breathe — no light card ---- */
.checker .checker__shell {
  position: relative;
  isolation: isolate;
  padding: clamp(14px, 3.2vw, 44px);
  border-radius: 8px;
  background: radial-gradient(110% 70% at 50% 0%, rgba(242, 182, 90, .045), transparent 62%);
}

/* ---- Head: LED floor indicator + back ---- */
.checker .checker__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
}
.checker .checker__count {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 8px 15px 7px 13px;
  border-radius: 6px;
  background: #050609;
  border: 1px solid rgba(255, 236, 190, .1);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, .8);
  font-size: 15px;
  letter-spacing: .14em;
  line-height: 1;
}
.checker .checker__count::before {                      /* ▲ lit arrow */
  content: "";
  width: 0; height: 0; margin-right: 11px;
  border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 8px solid var(--led, var(--lamp));
}
.checker .checker__sec { color: var(--led, var(--lamp)); font-weight: 500; text-shadow: 0 0 6px rgba(255, 179, 71, .55); }
.checker .checker__of { color: rgba(255, 179, 71, .42); white-space: pre; }

.checker .checker__back {
  appearance: none;
  background: none;
  border: 0;
  min-height: 44px;
  padding: 0 10px;
  margin-right: -10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: var(--fs-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-2);
  cursor: pointer;
  transition: color .2s var(--ease-out), opacity .2s var(--ease-out);
}
.checker .checker__back span { display: inline-block; transition: transform .2s var(--ease-out); }
.checker .checker__back:hover { color: var(--lamp-2); }
.checker .checker__back:hover span { transform: translateX(-3px); }
.checker .checker__back.is-off { opacity: 0; pointer-events: none; }

/* ---- The rail: floor ticks, a lit fill and a little car ---- */
.checker .checker__bar {
  --p: 0;
  position: relative;
  height: 2px;
  margin: 16px 0 clamp(22px, 3.4vw, 38px);
  background: rgba(240, 232, 217, .12);
}
.checker .checker__bar::before {                         /* floor ticks (6 floors + the result) */
  content: "";
  position: absolute; left: 0; right: 0; top: -4px; height: 10px; pointer-events: none;
  background: repeating-linear-gradient(90deg, transparent 0, transparent calc(100% / 7 - 1px), rgba(240, 232, 217, .3) calc(100% / 7 - 1px), rgba(240, 232, 217, .3) calc(100% / 7));
}
.checker .checker__bar i {
  position: absolute; inset: 0 0 0 0; display: block;
  background: linear-gradient(90deg, var(--lamp), var(--lamp-2));
  box-shadow: 0 0 6px rgba(242, 182, 90, .5);
  transform-origin: left center;
  transform: scaleX(var(--p));
  transition: transform .35s var(--ease-out);
}
.checker .checker__bar::after {                          /* the car */
  content: "";
  position: absolute; top: 50%; left: calc(var(--p) * 100%);
  width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff6dc, var(--lamp-2) 45%, var(--lamp));
  box-shadow: 0 0 0 3px #08090d, 0 0 8px 1px rgba(242, 182, 90, .55);
  transition: left .35s var(--ease-out);
}

/* ---- Stage (masked slide area) ---- */
.checker .checker__stage {
  position: relative;
  overflow: hidden;
  /* room for focus rings & glows inside the clip */
  margin: -18px;
  padding: 18px;
}
.checker .checker__stage.is-animating { transition: height .3s var(--ease-out); }
.checker .checker__panel { position: relative; }
.checker .checker__panel.is-leaving {
  position: absolute;
  top: 18px; left: 18px; right: 18px;
  pointer-events: none;
}

/* CSS-only transitions (used when GSAP is absent) */
@keyframes ck-in  { from { opacity: 0; transform: translateX(var(--dx, 24px)); } to { opacity: 1; transform: none; } }
@keyframes ck-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateX(var(--dx, -18px)); } }
@keyframes ck-rise { from { opacity: 0; transform: translateY(100%); } to { opacity: 1; transform: none; } }
@keyframes ck-up   { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.checker .checker__panel.is-css.is-entering { animation: ck-in .3s var(--ease-out) .05s both; }
.checker .checker__panel.is-css.is-leaving  { animation: ck-out .2s ease-in both; }
.checker .checker__panel.is-css.is-entering .checker__q-in { animation: ck-rise .35s var(--ease-out) .08s both; }
.checker .checker__panel.is-css.is-entering .opt,
.checker .checker__panel.is-css.is-entering .rcard,
.checker .checker__panel.is-css.is-entering .rdocs,
.checker .checker__panel.is-css.is-entering .ractions,
.checker .checker__panel.is-css.is-entering .checker__note { animation: ck-up .3s var(--ease-out) both; }
.checker .checker__panel.is-css.is-entering .opt:nth-child(1) { animation-delay: .10s; }
.checker .checker__panel.is-css.is-entering .opt:nth-child(2) { animation-delay: .14s; }
.checker .checker__panel.is-css.is-entering .opt:nth-child(3) { animation-delay: .18s; }
.checker .checker__panel.is-css.is-entering .opt:nth-child(4) { animation-delay: .22s; }
.checker .checker__panel.is-css.is-entering .opt:nth-child(5) { animation-delay: .26s; }
.checker .checker__panel.is-css.is-entering .rcard { animation-delay: calc(.1s + var(--i, 0) * .05s); }
.checker .checker__panel.is-css.is-entering .rdocs { animation-delay: .25s; }
.checker .checker__panel.is-css.is-entering .ractions { animation-delay: .3s; }

/* ---- Question ---- */
.checker .checker__q {
  margin: 0;
  overflow: hidden;            /* masked line reveal */
  padding: .06em .08em .16em;
  margin-inline: -.08em;
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(28px, 4.1vw, 52px);
  line-height: 1.1;
  letter-spacing: -.006em;
  text-wrap: balance;
  color: var(--text);
}
.checker .checker__q:focus { outline: none; }
.checker .checker__q-in { display: block; }
.checker .checker__q em {
  font-style: italic;
  font-weight: 350;
  color: var(--lamp);
}
.checker .checker__hint {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-2);
}
.checker .checker__hint strong { font-weight: 600; color: var(--text); }

/* ---- Options: lit rows with a round brass button ---- */
.checker .checker__opts {
  margin-top: clamp(22px, 3vw, 34px);
  display: grid;
  gap: 10px;
}
.checker .opt {
  appearance: none;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  min-height: 68px;
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 6px 16px;
  margin: 0;
  padding: 11px 18px 11px 12px;
  text-align: left;
  font: inherit;
  color: var(--text);
  background: rgba(240, 232, 217, .03);
  border: 1px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: border-color .2s var(--ease-out), background-color .2s var(--ease-out), transform .25s var(--ease-out);
}
.checker .opt::before {                                   /* warm light sweeping in from the button */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(242, 182, 90, .16), rgba(242, 182, 90, .04) 55%, rgba(242, 182, 90, 0));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .3s var(--ease-out);
}
.checker .opt:focus-visible {
  outline: 2px solid var(--lamp);
  outline-offset: 3px;
}
.checker .opt__idx {
  justify-self: center;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-family: var(--f-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
  color: #2c1f0a;
  text-shadow: 0 1px 0 rgba(255, 244, 220, .55), 0 -1px 0 rgba(60, 38, 8, .3);
  background: radial-gradient(circle at 34% 26%, #f8e7b8 0%, #d6b06a 38%, #9b7838 72%, #6e5226 100%);
  box-shadow:
    0 0 0 3px #0c0d12, 0 0 0 4px rgba(255, 236, 190, .2),
    inset 0 -3px 6px rgba(70, 46, 10, .5), inset 0 2px 4px rgba(255, 248, 225, .55);
  transition: box-shadow .25s var(--ease-out), background .25s, color .25s;
}
.checker .opt__txt { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.checker .opt__l {
  font-family: var(--f-display);
  font-size: clamp(18px, 1.9vw, 23px);
  line-height: 1.25;
  letter-spacing: -.004em;
  color: var(--text);
}
.checker .opt__s {
  font-size: var(--fs-small);
  line-height: 1.45;
  color: var(--text-2);
}
.checker .opt__go {
  font-family: var(--f-mono);
  color: var(--lamp-2);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .2s var(--ease-out), transform .25s var(--ease-out);
}

/* hover / focus: a light turns on */
@media (hover: hover) {
  .checker .opt:hover { border-color: rgba(242, 182, 90, .38); background-color: rgba(242, 182, 90, .035); transform: translateX(3px); }
  .checker .opt:hover::before { transform: scaleX(1); }
  .checker .opt:hover .opt__idx {
    box-shadow:
      0 0 0 3px #0c0d12, 0 0 0 4px rgba(242, 182, 90, .7), 0 0 10px 1px rgba(242, 182, 90, .35),
      inset 0 -3px 6px rgba(70, 46, 10, .5), inset 0 2px 4px rgba(255, 248, 225, .55);
  }
  .checker .opt:hover .opt__go { opacity: 1; transform: none; }
}
.checker .opt:focus-visible::before { transform: scaleX(1); }
.checker .opt:focus-visible .opt__go { opacity: 1; transform: none; }

/* pressed / selected: the button goes dark inside and the numeral burns amber */
.checker .opt[aria-checked="true"] {
  border-color: rgba(242, 182, 90, .6);
  background-color: rgba(242, 182, 90, .055);
}
.checker .opt[aria-checked="true"]::before { transform: scaleX(1); }
.checker .opt[aria-checked="true"] .opt__idx {
  color: var(--lamp-2);
  text-shadow: 0 0 6px rgba(255, 190, 90, .7);
  background: radial-gradient(circle at 36% 28%, #4a3718 0%, #2d210d 55%, #1b1306 100%);
  box-shadow:
    0 0 0 3px #0c0d12, 0 0 0 4px var(--lamp), 0 0 12px 1px rgba(242, 182, 90, .45),
    inset 0 0 8px rgba(255, 190, 90, .35), inset 0 3px 5px rgba(0, 0, 0, .55);
}
.checker .opt[aria-checked="true"] .opt__go { opacity: 1; transform: none; }
.checker .opt[aria-checked="true"]:focus-visible { outline-color: var(--lamp-2); }

/* "Continuar" shown only when revisiting an answered question (uses .btn .btn--glass) */
.checker .checker__more { margin-top: 18px; min-height: 0; }
.checker .checker__next[hidden] { display: none; }

.checker .checker__foot {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-2);
  max-width: 70ch;
}

/* ---- Result: lit glass panels ---- */
.checker .checker__notes { margin-top: 18px; display: grid; gap: 10px; max-width: 66ch; }
.checker .checker__note {
  margin: 0;
  padding: 12px 16px;
  border-left: 2px solid var(--brass);
  border-radius: 0 8px 8px 0;
  background: linear-gradient(90deg, rgba(242, 182, 90, .09), rgba(242, 182, 90, .02));
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--text-2);
}

.checker .rcards {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.checker .rcard {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  padding: clamp(18px, 2.4vw, 26px);
  background: rgba(240, 232, 217, .035);
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: border-color .2s var(--ease-out);
}
@media (hover: hover) {
  .checker .rcard:hover { border-color: rgba(242, 182, 90, .38); }
}
.checker .rcard__n { padding-top: 6px; color: var(--brass-2); }
.checker .rcard__t {
  margin: 0 0 8px;
  font-family: var(--f-display);
  font-weight: 450;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.2;
  letter-spacing: -.004em;
  color: var(--text);
}
.checker .rcard__p {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-2);
}
.checker .rcard .cite { margin: 0 0 8px; line-height: 1.5; color: var(--brass-2); }
.checker .rcard__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-size: 15px;
  font-weight: 500;
  color: var(--lamp);
  text-decoration: underline;
  text-decoration-color: rgba(242, 182, 90, .4);
  text-underline-offset: 4px;
  transition: color .2s var(--ease-out), text-decoration-color .2s var(--ease-out);
}
.checker .rcard__link span { display: inline-block; transition: transform .2s var(--ease-out); }
.checker .rcard__link:hover { color: var(--lamp-2); text-decoration-color: currentColor; }
.checker .rcard__link:hover span { transform: translateX(3px); }

.checker .rdocs {
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: 18px;
  border-top: 1px solid var(--line-2);
}
.checker .rdocs__t { margin: 0 0 12px; font-weight: 500; color: var(--brass-2); }
.checker .rdocs__l {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0 32px;
  grid-template-columns: 1fr;
}
.checker .rdocs__l li {
  position: relative;
  padding: 10px 0 10px 28px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-2);
}
.checker .rdocs__l li::before {
  content: "";
  position: absolute;
  left: 2px; top: 1.05em;
  width: 13px; height: 13px;
  border: 1.5px solid var(--brass);
  border-radius: 3px;
  background: rgba(10, 11, 17, .5);
}

/* ---- Actions (primary = shell .btn--lamp) ---- */
.checker .ractions {
  margin-top: clamp(24px, 3.4vw, 38px);
  display: grid;
  gap: 14px;
}
.checker .ractions__sec {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 22px;
}
.checker .ck-wa {
  width: 100%;
  min-height: 56px;
  padding: 12px 26px;
  white-space: normal;
  line-height: 1.25;
  text-align: center;
}
.checker .ck-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: underline;
  text-decoration-color: var(--line-2);
  text-underline-offset: 4px;
  transition: color .2s var(--ease-out), text-decoration-color .2s var(--ease-out);
}
.checker .ck-link:hover { color: var(--lamp-2); text-decoration-color: currentColor; }


/* ---- No-JS fallback inside the mount ---- */
.checker noscript { display: block; padding: 18px 0; font-size: var(--fs-body); line-height: 1.65; color: var(--text-2); }

/* ---- Larger screens ---- */
@media (min-width: 720px) {
  .checker .rcards { grid-template-columns: 1fr 1fr; }
  .checker .rdocs__l { grid-template-columns: 1fr 1fr; }
  .checker .ractions { grid-template-columns: minmax(0, 1.4fr) auto; align-items: center; gap: 14px 28px; }
  .checker .ck-wa { width: auto; }
}
@media (min-width: 720px) and (max-width: 899px) {
  .checker .ractions { grid-template-columns: 1fr; }
}
@media (min-width: 900px) {
  .checker .opt { grid-template-columns: 48px 1fr auto; padding-right: 22px; }
}

/* ---- Narrow phones ---- */
@media (max-width: 420px) {
  .checker .checker__shell { padding: 14px 10px 18px; }
  .checker .opt { grid-template-columns: 42px 1fr auto; gap: 6px 12px; padding: 10px 12px 10px 10px; }
  .checker .opt__idx { width: 38px; height: 38px; font-size: 13px; }
  .checker .rcard { grid-template-columns: 1fr; }
  .checker .rcard__n { padding-top: 0; }
  .checker .ck-wa { padding-inline: 18px; }
}

/* ---- Motion preferences ---- */
@media (prefers-reduced-motion: reduce) {
  .checker .checker__bar i,
  .checker .checker__bar::after,
  .checker .opt,
  .checker .opt::before,
  .checker .opt__idx,
  .checker .opt__go,
  .checker .rcard,
  .checker .checker__back,
  .checker .checker__back span,
  .checker .checker__stage.is-animating { transition: none !important; }
  .checker .checker__panel.is-css,
  .checker .checker__panel.is-css * { animation: none !important; }
  .checker .opt:hover { transform: none; }
}