/* Pastas de vidro — estilos portados do componente "Glass Folder Cards".
   Só o tom escuro (vidro fumê), que é o do site. */

[data-folder] { display: flex; justify-content: center; }

/* Sem JavaScript, os links da pasta aparecem como uma lista simples. */
[data-folder]:not(.is-folder) { flex-direction: column; gap: 10px; }
[data-folder]:not(.is-folder) a {
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--glass);
}

.gf-root {
  --gf-px: 0;
  --gf-py: 0;
  --gf-ease: cubic-bezier(.2, .8, .2, 1);
  --gf-spring: cubic-bezier(.34, 1.36, .5, 1);
  --gf-hinge: 0deg;
  --gf-lift: 42px;
  --gf-spread: 0px;
  --gf-fan: 0deg;
  --gf-stack: 15px;
  --gf-ink: #f5f5f7;
  --gf-ink-soft: rgba(245, 245, 247, .58);
  position: relative;
  display: inline-block;
  flex: none;
  vertical-align: top;
  font-family: inherit;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  isolation: isolate;
  text-align: left;
}
.gf-root:hover, .gf-root:focus-within { --gf-hinge: -11deg; --gf-lift: -34px; --gf-spread: 8px; --gf-fan: 1.4deg; --gf-stack: 10px; }
.gf-root[data-open] { --gf-hinge: -24deg; --gf-lift: -96px; --gf-spread: 40px; --gf-fan: 5deg; --gf-stack: 30px; }
/* em celular estreito o leque abre menos, para não encostar na borda da tela */
@media (max-width: 420px) {
  .gf-root[data-open] { --gf-spread: 24px; --gf-fan: 3.5deg; }
}

.gf-stage {
  position: absolute;
  left: 0;
  top: 0;
  width: 340px;
  height: 272px;
  transform-origin: 0 0;
}
.gf-tilt {
  position: absolute;
  inset: 0;
  transform: perspective(1400px) rotateX(calc(var(--gf-py) * -3deg)) rotateY(calc(var(--gf-px) * 4deg));
  transition: transform .9s var(--gf-ease);
}

.gf-shadow {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: -6px;
  height: 60px;
  border-radius: 40px;
  background: rgba(0, 0, 0, .62);
  filter: blur(22px);
  transform: translateX(calc(var(--gf-px) * -8px));
  transition: transform .9s var(--gf-ease), opacity .9s var(--gf-ease);
}

.gf-back {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: linear-gradient(180deg, #2a2a2e 0%, #121214 100%);
}
.gf-art {
  position: absolute;
  left: -12px;
  top: -12px;
  max-width: none;
  transform: translate(calc(var(--gf-px) * -7px), calc(var(--gf-py) * -6px)) scale(1.02);
  transition: transform 1.1s var(--gf-ease), opacity 1.2s var(--gf-ease), filter 1.2s var(--gf-ease);
}
canvas.gf-art { opacity: 0; filter: blur(14px) saturate(.6); }
canvas.gf-art[data-ready] { opacity: 1; filter: none; }
.gf-back-sheen {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .22) 0%, rgba(255, 255, 255, 0) 22%),
    radial-gradient(120% 80% at 80% 0%, rgba(255, 255, 255, .16), rgba(255, 255, 255, 0) 60%);
  pointer-events: none;
}

.gf-rim {
  position: absolute;
  left: 0;
  top: 0;
  width: auto;
  height: auto;
  max-width: none;
  overflow: visible;
  pointer-events: none;
  fill: none;
}
.gf-back-rim { width: 340px; height: 272px; }
.gf-back-rim path { stroke: rgba(255, 255, 255, .16); stroke-width: 1; }

/* ---- arquivos ------------------------------------------------------------- */
.gf-files {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  clip-path: inset(-400px -400px 10px -400px);
}
.gf-sheet-slot { display: contents; }
.gf-sheet {
  all: unset;
  box-sizing: border-box;
  position: absolute;
  left: 34px;
  top: 96px;
  width: 272px;
  height: 184px;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  pointer-events: auto;
  background: linear-gradient(180deg, #2c2c30 0%, #1c1c1f 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .14), 0 0 0 .5px rgba(255, 255, 255, .08), 0 12px 28px -8px rgba(0, 0, 0, .7);
  transform-origin: 50% 100%;
  transform:
    translate(calc(var(--gf-jx) + var(--gf-slot) * var(--gf-spread)), calc(var(--gf-lift) + var(--gf-depth) * var(--gf-stack) * -1))
    rotate(calc(var(--gf-jr) + var(--gf-slot) * var(--gf-fan)));
  transition:
    transform .75s var(--gf-spring) calc(var(--gf-depth) * 40ms),
    box-shadow .4s var(--gf-ease),
    translate .9s var(--gf-ease),
    opacity .9s var(--gf-ease);
}
/* fechada, os arquivos não recebem toque: o toque abre a pasta */
.gf-root:not([data-open]) .gf-sheet { pointer-events: none; }
.gf-sheet--art { background: #1a1a1d; }
.gf-root[data-open] .gf-sheet:hover,
.gf-root[data-open] .gf-sheet:focus-visible {
  transform:
    translate(calc(var(--gf-jx) + var(--gf-slot) * var(--gf-spread)), calc(var(--gf-lift) + var(--gf-depth) * var(--gf-stack) * -1 - 18px))
    rotate(calc(var(--gf-slot) * var(--gf-fan) * .6));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 0 0 .5px rgba(255, 255, 255, .12), 0 22px 40px -12px rgba(0, 0, 0, .8);
  transition-delay: 0s;
}
.gf-sheet:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.gf-sheet-art {
  position: absolute;
  left: 0;
  top: 0;
  width: 272px;
  height: 184px;
  max-width: none;
  transition: opacity .9s var(--gf-ease), filter .9s var(--gf-ease);
}
canvas.gf-sheet-art { opacity: 0; filter: blur(10px); }
canvas.gf-sheet-art[data-ready] { opacity: 1; filter: none; }
.gf-sheet--art::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(0, 0, 0, .5) 0%, rgba(0, 0, 0, 0) 38%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .2);
  pointer-events: none;
}
.gf-sheet-head {
  position: absolute;
  left: 14px;
  right: 14px;
  top: 11px;
  z-index: 1;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  white-space: nowrap;
}
.gf-sheet-name {
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -.005em;
  color: #fafafa;
}
.gf-sheet-meta {
  flex: none;
  font-family: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  letter-spacing: .02em;
  color: rgba(250, 250, 250, .66);
}
.gf-lines {
  position: absolute;
  left: 14px;
  right: 14px;
  top: 40px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.gf-lines i {
  display: block;
  height: 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .08);
}
.gf-lines i:first-child { height: 9px; margin-bottom: 4px; background: rgba(255, 255, 255, .16); }

/* ---- vidro da frente, com dobradiça embaixo -------------------------------- */
.gf-front {
  position: absolute;
  left: 0;
  top: 74px;
  width: 340px;
  height: 198px;
  z-index: 10;
  -webkit-backdrop-filter: blur(22px) saturate(1.5);
  backdrop-filter: blur(22px) saturate(1.5);
  transform-origin: 50% 100%;
  transform: perspective(760px) rotateX(var(--gf-hinge));
  transition: transform .8s var(--gf-spring), translate 1s var(--gf-ease), opacity 1s var(--gf-ease);
}
.gf-tint {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 18, 20, .18) 0%, rgba(14, 14, 16, .62) 46%, rgba(8, 8, 10, .94) 100%);
}
.gf-spec {
  position: absolute;
  inset: 0;
  background: radial-gradient(260px 200px at calc(50% + var(--gf-px) * 46%) calc(30% + var(--gf-py) * 40%), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0) 70%);
  mix-blend-mode: screen;
  opacity: .16;
  pointer-events: none;
}
.gf-front-rim { width: 340px; height: 198px; opacity: .55; }
.gf-front-rim path { stroke-width: 2.4; transition: stroke-width .3s var(--gf-ease); }

.gf-hit {
  all: unset;
  position: absolute;
  inset: 0;
  z-index: 1;
  cursor: pointer;
}
.gf-hit:focus-visible ~ .gf-label .gf-title { text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 4px; }

.gf-label {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 220px;
  pointer-events: none;
  color: var(--gf-ink);
}
.gf-root[data-place="bottom-left"] .gf-label { left: 28px; bottom: 30px; }
.gf-root[data-place="top-left"] .gf-label { left: 28px; top: 52px; }
.gf-root[data-place="top-right"] .gf-label { right: 32px; top: 52px; }
.gf-title {
  font-size: 21px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -.015em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gf-meta {
  font-family: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--gf-ink-soft);
  white-space: nowrap;
}

/* ---- botão redondo com seta: vai direto ao link ----------------------------- */
.gf-key {
  all: unset;
  box-sizing: border-box;
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 12;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: #111113;
  background: radial-gradient(120% 90% at 50% 0%, #ffffff 0%, #ececee 55%, #d2d2d6 100%);
  box-shadow: inset 0 1px 0 #fff, inset 0 -3px 8px rgba(0, 0, 0, .14), 0 0 0 1px rgba(0, 0, 0, .4), 0 14px 22px -8px rgba(0, 0, 0, .7);
  transition: transform .35s var(--gf-spring), box-shadow .35s var(--gf-ease), opacity .6s var(--gf-ease) .7s, scale .7s var(--gf-spring) .7s;
}
.gf-key:hover { transform: translateY(-2px); }
.gf-key:active { transform: translateY(0) scale(.93); transition-duration: .12s; }
.gf-key:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.gf-glyph { display: block; width: 24px; height: 24px; max-width: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---- entrada: a pasta se monta sozinha -------------------------------------- */
.gf-root:not([data-entered]) .gf-back,
.gf-root:not([data-entered]) .gf-back-rim { translate: 0 22px; opacity: 0; }
.gf-root:not([data-entered]) .gf-sheet { translate: 0 -120px; opacity: 0; }
.gf-root:not([data-entered]) .gf-front { translate: 0 46px; opacity: 0; }
.gf-root:not([data-entered]) .gf-key { opacity: 0; scale: .6; }
.gf-root:not([data-entered]) .gf-shadow { opacity: 0; }
.gf-back, .gf-back-rim { transition: translate 1s var(--gf-ease), opacity .9s var(--gf-ease); }
.gf-root[data-entered] .gf-sheet { transition-delay: calc(var(--gf-depth) * 40ms), 0s, calc(.18s + var(--gf-depth) * 90ms), calc(.18s + var(--gf-depth) * 90ms); }
.gf-root[data-entered] .gf-front { transition-delay: 0s, .42s, .42s; }

@media (prefers-reduced-motion: reduce) {
  .gf-root *, .gf-root *::before, .gf-root *::after {
    transition-duration: 0s !important;
    transition-delay: 0s !important;
    animation: none !important;
  }
  .gf-tilt { transform: none; }
}