/* Glassmorphism Folder Cards — kedhareswer (21st.dev), CSS original sin cambios */
.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: #141416;
  --gf-ink-soft: rgba(20, 20, 22, .55);
  position: relative;
  display: inline-block;
  flex: none;
  vertical-align: top;
  font-family: ui-sans-serif, system-ui, -apple-system, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  isolation: isolate;
}
.gf-root[data-tone="dark"] { --gf-ink: #f5f5f7; --gf-ink-soft: rgba(245, 245, 247, .58); }
.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; }

.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(16, 18, 24, .34);
  filter: blur(22px);
  transform: translateX(calc(var(--gf-px) * -8px));
  transition: transform .9s var(--gf-ease), opacity .9s var(--gf-ease);
}
.gf-root[data-tone="dark"] .gf-shadow { background: rgba(0, 0, 0, .62); }

.gf-back {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: linear-gradient(180deg, #f3f3f4 0%, #e3e3e6 100%);
}
.gf-root[data-tone="dark"] .gf-back { background: linear-gradient(180deg, #2a2a2e 0%, #121214 100%); }
.gf-art {
  position: absolute;
  left: -12px;
  top: -12px;
  max-width: none;
  object-fit: cover;
  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;
  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, .45); stroke-width: 1; }
.gf-root[data-tone="dark"] .gf-back-rim path { stroke: rgba(255, 255, 255, .16); }

/* ---- files ---------------------------------------------------------------- */
.gf-files {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  /* nothing hangs out of the bottom of the pocket, however tall the stack */
  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, #ffffff 0%, #f2f2f0 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .9),
    0 0 0 .5px rgba(0, 0, 0, .1),
    0 10px 26px -8px rgba(10, 12, 20, .28);
  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);
}
.gf-root[data-tone="dark"] .gf-sheet { 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); }
.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, .9), 0 0 0 .5px rgba(0, 0, 0, .1), 0 22px 40px -12px rgba(10, 12, 20, .42);
  transition-delay: 0s;
}
.gf-sheet:focus-visible { outline: 2px solid #4c8dff; outline-offset: 2px; }
.gf-sheet-art {
  position: absolute;
  left: 0;
  top: 0;
  width: 272px;
  height: 184px;
  max-width: none;
  object-fit: cover;
  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, .42) 0%, rgba(0, 0, 0, 0) 34%);
  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: 12.5px;
  font-weight: 560;
  letter-spacing: -.005em;
  color: #18181b;
}
.gf-sheet-meta {
  flex: none;
  font-family: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  letter-spacing: .02em;
  color: rgba(24, 24, 27, .5);
}
.gf-root[data-tone="dark"] .gf-sheet-name, .gf-sheet--art .gf-sheet-name { color: #fafafa; }
.gf-root[data-tone="dark"] .gf-sheet-meta, .gf-sheet--art .gf-sheet-meta { 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(24, 24, 27, .08);
}
.gf-lines i:first-child { height: 9px; margin-bottom: 4px; background: rgba(24, 24, 27, .14); }
.gf-root[data-tone="dark"] .gf-lines i { background: rgba(255, 255, 255, .08); }
.gf-root[data-tone="dark"] .gf-lines i:first-child { background: rgba(255, 255, 255, .16); }

.gf-sheet--drop { animation: gf-drop .85s var(--gf-ease) both; }
@keyframes gf-drop {
  0% { translate: 0 -190px; rotate: -9deg; opacity: 0; }
  35% { opacity: 1; }
  72% { translate: 0 10px; rotate: 1deg; }
  100% { translate: 0 0; rotate: 0deg; opacity: 1; }
}

/* ---- front glass ----------------------------------------------------------- */
.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-front--bump { animation: gf-bump .7s var(--gf-ease) .38s both; }
@keyframes gf-bump {
  0% { scale: 1; }
  35% { scale: 1.018 .975; }
  70% { scale: .996 1.006; }
  100% { scale: 1; }
}
.gf-tint {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .16) 0%, rgba(255, 255, 255, .5) 42%, rgba(252, 252, 252, .93) 100%);
}
.gf-root[data-tone="dark"] .gf-tint {
  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: soft-light;
  opacity: .9;
  transition: background-position .6s var(--gf-ease);
  pointer-events: none;
}
.gf-root[data-tone="dark"] .gf-spec { mix-blend-mode: screen; opacity: .16; }
.gf-front-rim { width: 340px; height: 198px; }
.gf-front-rim path { stroke-width: 2.4; transition: stroke-width .3s var(--gf-ease); }
.gf-root[data-tone="dark"] .gf-front-rim { opacity: .55; }

.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-front:has(.gf-hit:focus-visible) .gf-front-rim path { stroke-width: 5; }

.gf-label {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 200px;
  pointer-events: none;
  color: var(--gf-ink);
}
.gf-root[data-place="bottom-left"] .gf-label { left: 28px; bottom: 32px; }
.gf-root[data-place="top-left"] .gf-label { left: 28px; top: 34px; }
.gf-root[data-place="top-right"] .gf-label { right: 32px; top: 52px; align-items: flex-start; }
.gf-title {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -.012em;
  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;
  animation: gf-roll .5s var(--gf-ease) both;
}
@keyframes gf-roll {
  from { opacity: 0; translate: 0 7px; filter: blur(3px); }
  to { opacity: 1; translate: 0 0; filter: blur(0); }
}

/* ---- the key: + or ··· ------------------------------------------------------ */
.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;
  transition: transform .35s var(--gf-spring), box-shadow .35s var(--gf-ease), background .35s var(--gf-ease);
}
.gf-key:hover { transform: translateY(-2px); }
.gf-key:active { transform: translateY(0) scale(.93); transition-duration: .12s; }
.gf-key:focus-visible { outline: 2px solid #4c8dff; outline-offset: 3px; }
.gf-key--add {
  color: #fff;
  background: radial-gradient(120% 90% at 50% 0%, #3a3a3f 0%, #121214 55%, #050506 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .22),
    inset 0 -3px 8px rgba(0, 0, 0, .7),
    0 0 0 1px rgba(0, 0, 0, .75),
    0 14px 22px -8px rgba(0, 0, 0, .55),
    0 3px 6px -2px rgba(0, 0, 0, .35);
}
.gf-root[data-tone="dark"] .gf-key--add {
  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);
}
.gf-key--more {
  color: #111113;
  background: linear-gradient(180deg, rgba(255, 255, 255, .92) 0%, rgba(226, 226, 230, .82) 100%);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow:
    inset 0 1px 0 #fff,
    inset 0 -2px 4px rgba(0, 0, 0, .06),
    0 0 0 1px rgba(0, 0, 0, .16),
    0 10px 18px -8px rgba(0, 0, 0, .3);
}
.gf-root[data-tone="dark"] .gf-key--more {
  color: #f5f5f7;
  background: linear-gradient(180deg, rgba(255, 255, 255, .16) 0%, rgba(255, 255, 255, .06) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .22), 0 0 0 1px rgba(255, 255, 255, .1), 0 10px 18px -8px rgba(0, 0, 0, .6);
}
.gf-key--more[aria-expanded="true"] { transform: scale(.96); }
.gf-glyph { display: block; max-width: none; fill: none; stroke: currentColor; stroke-linecap: round; }
.gf-glyph--plus { width: 26px; height: 26px; stroke-width: 1.6; animation: gf-turn .6s var(--gf-spring); }
.gf-glyph--more { width: 30px; height: 12px; stroke-width: 1.7; }
@keyframes gf-turn { from { rotate: -90deg; } to { rotate: 0deg; } }

/* ---- menu ------------------------------------------------------------------- */
.gf-menu {
  position: absolute;
  right: 22px;
  bottom: 90px;
  z-index: 20;
  min-width: 176px;
  padding: 6px;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  background: rgba(252, 252, 253, .72);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  backdrop-filter: blur(24px) saturate(1.6);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 0 0 .5px rgba(0, 0, 0, .14), 0 24px 48px -16px rgba(10, 12, 20, .4);
  transform-origin: 100% 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px) scale(.94);
  transition: opacity .2s var(--gf-ease), transform .32s var(--gf-spring), visibility 0s .32s;
}
.gf-menu[data-open] { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.gf-root[data-tone="dark"] .gf-menu { background: rgba(30, 30, 34, .72); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 0 0 .5px rgba(255, 255, 255, .1), 0 24px 48px -16px rgba(0, 0, 0, .8); }
.gf-menu-item {
  all: unset;
  box-sizing: border-box;
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 450;
  color: #18181b;
  cursor: pointer;
}
.gf-root[data-tone="dark"] .gf-menu-item { color: #f4f4f5; }
.gf-menu-item:hover, .gf-menu-item:focus-visible { background: rgba(24, 24, 27, .07); }
.gf-root[data-tone="dark"] .gf-menu-item:hover, .gf-root[data-tone="dark"] .gf-menu-item:focus-visible { background: rgba(255, 255, 255, .09); }
.gf-menu-item--danger { color: #d92d20; }
.gf-root[data-tone="dark"] .gf-menu-item--danger { color: #ff6b5e; }

/* ---- entrance: the folder assembles itself ---------------------------------- */
.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; }
.gf-key { transition: transform .35s var(--gf-spring), box-shadow .35s var(--gf-ease), opacity .6s var(--gf-ease) .7s, scale .7s var(--gf-spring) .7s; }

@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; }
}