/* ============================================================
   ModernSK — Components layer (ported to Radix Primitives)
   Visual recipes kept 1:1 from the Claude Design bundle; state
   hooks rewired from .is-* classes to Radix data-attributes
   ([data-state], [data-highlighted], [data-disabled]).
   ============================================================ */

@keyframes modern-sk-pop {
  from {
    opacity: 0;
    transform: scale(0.6);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes modern-sk-scale-in {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes modern-sk-scale-out {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.96);
  }
}
@keyframes modern-sk-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes modern-sk-fade-out {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* ---------- BUTTONS ---------- */
.modern-sk-btn {
  font-family: var(--font-sans);
  font-size: var(--ctl-font);
  font-weight: 600;
  line-height: 1.1;
  padding: var(--ctl-pad-y) var(--ctl-pad-x);
  border-radius: var(--r-md);
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--hair-strong);
  color: var(--fg-1);
  background: var(--grad-key);
  box-shadow: var(--shadow-raised);
  transition:
    filter var(--dur-quick) var(--ease-out),
    box-shadow var(--dur-quick) var(--ease-out),
    transform var(--dur-press) var(--ease-out),
    background var(--dur-quick) var(--ease-out);
}
.modern-sk-btn:hover {
  background: var(--grad-key-hover);
}
.modern-sk-btn:active {
  background: var(--grad-key-down);
  box-shadow: var(--shadow-pressed);
  transform: translateY(1px);
}
.modern-sk-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring), var(--shadow-raised);
}
.modern-sk-btn[disabled],
.modern-sk-btn.is-disabled {
  opacity: 0.4;
  filter: saturate(0.6);
  pointer-events: none;
}
.modern-sk-btn .ph {
  font-size: 1.05em;
  display: inline-flex;
}

.modern-sk-btn--primary {
  color: var(--lime-ink);
  background: var(--grad-primary);
  border-color: var(--lime-deep);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.3) inset,
    var(--glow-lime),
    0 2px 4px rgba(0, 0, 0, 0.35);
}
.modern-sk-btn--primary:hover {
  filter: brightness(1.04);
  background: var(--grad-primary);
}
.modern-sk-btn--primary:active {
  background: var(--grad-primary-down);
  box-shadow: 0 3px 6px rgba(60, 90, 10, 0.5) inset;
  transform: translateY(1px);
}
.modern-sk-btn--primary:focus-visible {
  box-shadow:
    var(--focus-ring),
    0 1px 0 rgba(255, 255, 255, 0.3) inset,
    0 2px 4px rgba(0, 0, 0, 0.35);
}

.modern-sk-btn--ember {
  color: #fff;
  background: var(--grad-ember);
  border-color: var(--ember-deep);
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.25);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 2px 4px rgba(0, 0, 0, 0.35),
    0 6px 14px rgba(233, 87, 43, 0.18);
}
.modern-sk-btn--ember:hover {
  background: var(--grad-ember);
  filter: brightness(1.06);
}
.modern-sk-btn--ember:active {
  background: var(--grad-ember-down);
  box-shadow: 0 3px 6px rgba(90, 30, 10, 0.55) inset;
  transform: translateY(1px);
}
.modern-sk-btn--ember:focus-visible {
  box-shadow:
    var(--focus-ring-ember),
    0 2px 4px rgba(0, 0, 0, 0.35);
}

.modern-sk-btn--ghost {
  color: var(--fg-2);
  background: transparent;
  border-color: var(--hair-strong);
  box-shadow: none;
  text-shadow: none;
}
.modern-sk-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--fg-1);
}
.modern-sk-btn--ghost:active {
  background: rgba(0, 0, 0, 0.2);
  box-shadow: var(--shadow-pressed);
  transform: translateY(1px);
}

.modern-sk-btn--sm {
  font-size: 12px;
  padding: 4px 11px;
  gap: 5px;
}
.modern-sk-btn--icon {
  padding: var(--ctl-pad-y);
  width: calc(var(--ctl-font) + 2 * var(--ctl-pad-y));
  aspect-ratio: 1;
}

/* ---------- TEXT FIELDS ---------- */
.modern-sk-field {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--fg-1);
  padding: var(--field-pad-y) var(--field-pad-x);
  border-radius: var(--r-md);
  background: var(--steel-900);
  border: 1px solid var(--edge-inset);
  box-shadow: var(--shadow-inset-well);
  outline: none;
  transition:
    box-shadow var(--dur-quick) var(--ease-out),
    border-color var(--dur-quick) var(--ease-out);
}
.modern-sk-field::placeholder {
  color: var(--fg-3);
}
.modern-sk-field:focus {
  border-color: var(--lime-deep);
  box-shadow: var(--shadow-inset-well), var(--focus-ring);
}
textarea.modern-sk-field {
  resize: vertical;
  min-height: 64px;
  line-height: 1.5;
}

.modern-sk-search {
  position: relative;
  display: flex;
  align-items: center;
}
.modern-sk-search .ph {
  position: absolute;
  left: 11px;
  color: var(--fg-3);
  font-size: 16px;
  pointer-events: none;
  display: inline-flex;
}
.modern-sk-search .modern-sk-field {
  padding-left: 34px;
}

/* ---------- TYPING ANIMATION (osu!-lazer style char in/out) ---------- */
/* The real field renders transparent over a mirrored per-letter overlay. */
.modern-sk-field-wrap {
  position: relative;
  width: 100%;
}
.modern-sk-search .modern-sk-field-wrap {
  width: 100%;
}
.modern-sk-field--animated {
  color: transparent;
  caret-color: var(--fg-1);
}
.modern-sk-field--animated::placeholder {
  color: var(--fg-3);
}

.modern-sk-field-overlay {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  /* transparent border mirrors the field's 1px border so content aligns */
  border: 1px solid transparent;
  padding: var(--field-pad-y) var(--field-pad-x);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: normal;
  color: var(--fg-1);
  white-space: pre;
  text-align: left;
  will-change: transform;
}
.modern-sk-field-overlay--multiline {
  white-space: pre-wrap;
  overflow-wrap: break-word;
  line-height: 1.5;
}
.modern-sk-search .modern-sk-field-overlay {
  padding-left: 34px;
}

.modern-sk-field-char {
  /* inline (not inline-block) so the overlay wraps exactly like the field;
     inherit white-space so multiline (pre-wrap) wraps while input (pre) won't.
     'pre' on the span itself would suppress wrapping at its boundaries.
     Multiline keeps this inline path: inline boxes ignore transform, so the
     rise eases `top` (a layout property — acceptable here, textarea wraps
     instead of scrolling so there's no per-keystroke scroll-sync thrash). */
  position: relative;
  white-space: inherit;
  animation: modern-sk-char-in var(--dur-base) var(--ease-snap) both;
}
/* Single-line never wraps, so chars can be inline-block and animate
   `transform` (compositor-only) instead of `top` (relayout every frame).
   The single-line field scrolls horizontally and syncs the overlay each
   keystroke, so the layout-triggering `top` path janked there — this doesn't. */
.modern-sk-field-char--composited {
  display: inline-block;
  will-change: transform, opacity;
  animation-name: modern-sk-char-in-rise;
}
.modern-sk-field-char--leaving {
  display: inline-block;
  position: absolute;
  white-space: pre;
  animation: modern-sk-char-out var(--dur-base) var(--ease-out) forwards;
}

/* inline elements ignore transform, so the rise uses top instead */
@keyframes modern-sk-char-in {
  from {
    opacity: 0;
    top: -0.32em;
  }
  to {
    opacity: 1;
    top: 0;
  }
}
/* inline-block (single-line) variant — composited transform, no relayout */
@keyframes modern-sk-char-in-rise {
  from {
    opacity: 0;
    transform: translateY(-0.32em);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes modern-sk-char-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(0.7em) scale(0.9);
  }
}

@media (prefers-reduced-motion: reduce) {
  .modern-sk-field-char {
    animation: none;
  }
  .modern-sk-field-char--leaving {
    animation: modern-sk-char-out 1ms linear forwards;
  }
}

/* ---------- SELECT (Radix Select, styled as the glossy key) ---------- */
.modern-sk-select {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--fg-1);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: var(--field-pad-y) 12px var(--field-pad-y) var(--field-pad-x);
  border-radius: var(--r-md);
  border: 1px solid var(--hair-strong);
  background: var(--grad-key);
  box-shadow: var(--shadow-raised);
  outline: none;
}
.modern-sk-select:hover {
  background: var(--grad-key-hover);
}
.modern-sk-select:focus-visible {
  box-shadow: var(--focus-ring), var(--shadow-raised);
}
.modern-sk-select__icon {
  color: var(--fg-2);
  display: inline-flex;
  margin-left: auto;
}
.modern-sk-select__content {
  min-width: var(--radix-select-trigger-width);
  padding: 6px;
  border-radius: var(--r-lg);
  border: 1px solid var(--hair-strong);
  background: rgba(34, 36, 27, 0.86);
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  box-shadow: var(--shadow-window);
  z-index: 50;
  transform-origin: var(--radix-select-content-transform-origin);
}
/* slide out of the trigger: grows from the radix transform-origin while
   sliding in from the open side. Symmetric, token-driven exit. */
.modern-sk-select__content[data-side='bottom'] {
  --sel-from-y: -6px;
}
.modern-sk-select__content[data-side='top'] {
  --sel-from-y: 6px;
}
.modern-sk-select__content[data-side='left'],
.modern-sk-select__content[data-side='right'] {
  --sel-from-y: 0px;
}
.modern-sk-select__content[data-state='open'] {
  animation: modern-sk-select-in var(--dur-base) var(--ease-snap);
}
.modern-sk-select__content[data-state='closed'] {
  animation: modern-sk-select-out var(--dur-quick) var(--ease-out);
}
@keyframes modern-sk-select-in {
  from {
    opacity: 0;
    transform: translateY(var(--sel-from-y, -6px)) scale(0.94);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes modern-sk-select-out {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(var(--sel-from-y, -6px)) scale(0.96);
  }
}
@media (prefers-reduced-motion: reduce) {
  .modern-sk-select__content[data-state='open'],
  .modern-sk-select__content[data-state='closed'] {
    animation: modern-sk-fade-in var(--dur-quick) var(--ease-out);
  }
}
.modern-sk-select__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  font-size: 13px;
  color: var(--fg-1);
  cursor: pointer;
  outline: none;
  user-select: none;
}
.modern-sk-select__item[data-highlighted] {
  background: linear-gradient(180deg, var(--lime), var(--lime-deep));
  color: var(--lime-ink);
}
.modern-sk-select__item-indicator {
  margin-left: auto;
  display: inline-flex;
}

/* ---------- SWITCH ---------- */
.modern-sk-switch {
  position: relative;
  width: var(--switch-w);
  height: var(--switch-h);
  flex-shrink: 0;
  border-radius: 8px;
  padding: 0;
  border: 1px solid var(--edge-inset);
  background: var(--steel-700);
  box-shadow: var(--shadow-inset-well);
  cursor: pointer;
  transition:
    background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}
.modern-sk-switch__thumb {
  display: block;
  position: absolute;
  top: 50%;
  left: var(--switch-gap);
  transform: translateY(-50%);
  width: var(--switch-knob);
  height: var(--switch-knob);
  border-radius: 5px;
  background: linear-gradient(180deg, #cfd1c4, #a7a99c);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.4),
    0 1px 0 rgba(255, 255, 255, 0.7) inset;
  transition:
    left var(--dur-base) var(--ease-snap),
    background var(--dur-base) var(--ease-out);
}
.modern-sk-switch[data-state='checked'] {
  background: linear-gradient(180deg, var(--lime), var(--lime-deep));
  border-color: var(--lime-deep);
}
.modern-sk-switch[data-state='checked'] .modern-sk-switch__thumb {
  left: calc(100% - var(--switch-knob) - var(--switch-gap));
  background: linear-gradient(180deg, #fff, #e6e8dd);
}
.modern-sk-switch:focus-visible {
  outline: none;
  box-shadow: var(--shadow-inset-well), var(--focus-ring);
}

/* ---------- CHECKBOX ---------- */
.modern-sk-check {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 4px;
  padding: 0;
  background: var(--steel-900);
  border: 1px solid var(--edge-inset);
  box-shadow: var(--shadow-inset-well);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--dur-quick) var(--ease-out),
    border-color var(--dur-quick) var(--ease-out);
}
.modern-sk-check[data-state='checked'] {
  background: linear-gradient(180deg, var(--lime-bright), var(--lime-deep));
  border-color: var(--lime-deep);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.4) inset;
}
.modern-sk-check__indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: modern-sk-pop var(--dur-quick) var(--ease-snap);
}
.modern-sk-check__indicator svg {
  width: 13px;
  height: 13px;
  display: block;
}
.modern-sk-check:focus-visible {
  outline: none;
  box-shadow: var(--shadow-inset-well), var(--focus-ring);
}

/* ---------- RADIO ---------- */
.modern-sk-radio {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  padding: 0;
  background: var(--steel-900);
  border: 1px solid var(--edge-inset);
  box-shadow: var(--shadow-inset-well);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--dur-quick) var(--ease-out);
}
.modern-sk-radio__indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.modern-sk-radio__indicator::after {
  content: '';
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: radial-gradient(
    circle at 50% 38%,
    var(--lime-bright),
    var(--lime-deep)
  );
  box-shadow:
    0 0 8px rgba(190, 242, 100, 0.45),
    0 1px 0 rgba(255, 255, 255, 0.45) inset;
  animation: modern-sk-pop var(--dur-quick) var(--ease-snap);
}
.modern-sk-radio:focus-visible {
  outline: none;
  box-shadow: var(--shadow-inset-well), var(--focus-ring);
}

/* control + label row helper */
.modern-sk-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--fg-2);
  cursor: pointer;
}

/* ---------- SEGMENTED CONTROL (Radix ToggleGroup) ---------- */
.modern-sk-seg {
  position: relative;
  display: inline-flex;
  background: var(--steel-900);
  border: 1px solid var(--edge-inset);
  border-radius: var(--r-md);
  padding: 3px;
  box-shadow: var(--shadow-inset-well);
  gap: 2px;
}
.modern-sk-seg__thumb {
  position: absolute;
  top: 3px;
  left: 0;
  height: calc(100% - 6px);
  background: var(--grad-key);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-raised);
  pointer-events: none;
  transition:
    transform 180ms var(--ease-snap),
    width 180ms var(--ease-snap);
  will-change: transform, width;
}
.modern-sk-seg__item {
  position: relative;
  z-index: 1;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-2);
  background: transparent;
  border: none;
  padding: var(--seg-pad-y) 14px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: color var(--dur-quick);
}
.modern-sk-seg__item:hover {
  color: var(--fg-1);
}
.modern-sk-seg__item[data-state='on'] {
  color: var(--fg-1);
}

/* ---------- SLIDER ---------- */
.modern-sk-slider {
  --ms-thumb: 20px;
  --ms-thumb-w: var(--ms-thumb);
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: var(--ms-thumb);
  user-select: none;
  touch-action: none;
}
.modern-sk-slider__track {
  position: relative;
  flex-grow: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--steel-800);
  box-shadow: var(--shadow-inset-well);
}
.modern-sk-slider__range {
  position: absolute;
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--lime-deep), var(--lime));
  box-shadow: 0 0 10px rgba(190, 242, 100, 0.4);
}
/* Radix positions the range via left/right offsets (not width); ease those
   so the fill glides between discrete steps while dragging. */
.modern-sk-slider--animated .modern-sk-slider__range {
  transition:
    left 0.12s ease-out,
    right 0.12s ease-out;
}
.modern-sk-slider__thumb {
  display: block;
  width: var(--ms-thumb-w);
  height: var(--ms-thumb);
  border-radius: 4px;
  background: linear-gradient(180deg, #fff, #e6e8dd);
  box-shadow:
    0 2px 5px rgba(0, 0, 0, 0.5),
    0 1px 0 rgba(255, 255, 255, 0.9) inset;
  cursor: pointer;
  outline: none;
}
/* Radix sets the step position (left) on a WRAPPER span around the thumb, not on
   the thumb element itself — so the transition must live on that wrapper. The
   wrapper is the slider's direct child span that isn't the track. */
.modern-sk-slider--animated > span:not(.modern-sk-slider__track) {
  transition: left 0.12s ease-out;
}
@media (prefers-reduced-motion: reduce) {
  .modern-sk-slider--animated > span:not(.modern-sk-slider__track),
  .modern-sk-slider--animated .modern-sk-slider__range {
    transition: none;
  }
}
.modern-sk-slider--knob-square .modern-sk-slider__thumb {
  --ms-thumb-w: 14px;
}
.modern-sk-slider--knob-round .modern-sk-slider__thumb {
  --ms-thumb-w: var(--ms-thumb);
  border-radius: 50%;
}
.modern-sk-slider__thumb:focus-visible {
  box-shadow:
    0 2px 5px rgba(0, 0, 0, 0.5),
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    var(--focus-ring);
}

/* Notches sit OUTSIDE the bar, anchored to the track edges. Horizontal position tracks
   the thumb centre: it travels from thumb-radius to (width - radius). Reserve layout
   room with padding so ticks/labels never collide with neighbours. */
.modern-sk-slider--notch-top {
  padding-top: 14px;
}
.modern-sk-slider--notch-bottom {
  padding-bottom: 14px;
}
.modern-sk-slider--has-labels {
  padding-bottom: 18px;
}
.modern-sk-slider--notch-bottom.modern-sk-slider--has-labels {
  padding-bottom: 30px;
}

.modern-sk-slider__notches {
  position: absolute;
  left: 0;
  right: 0;
  height: 0;
  pointer-events: none;
}
.modern-sk-slider__notches--top {
  bottom: calc(100% + 7px);
}
.modern-sk-slider__notches--bottom {
  top: calc(100% + 7px);
}
.modern-sk-slider__notch {
  position: absolute;
  left: calc(var(--ms-thumb) / 2 + (100% - var(--ms-thumb)) * var(--p));
  width: 3px;
  height: 3px;
  border-radius: 99px;
  background: var(--steel-500);
  transform: translateX(-50%);
}
.modern-sk-slider__notches--top .modern-sk-slider__notch {
  bottom: 0;
}
.modern-sk-slider__notches--bottom .modern-sk-slider__notch {
  top: 0;
}

.modern-sk-slider__labels {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 8px);
  pointer-events: none;
}
.modern-sk-slider--notch-bottom .modern-sk-slider__labels {
  top: calc(100% + 18px);
}
.modern-sk-slider__label {
  position: absolute;
  left: calc(var(--ms-thumb) / 2 + (100% - var(--ms-thumb)) * var(--p));
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1;
  color: var(--fg-3);
  white-space: nowrap;
}

/* ---------- KNOB (circular slider) ----------
   Skeuomorphic rotary control. The dial follows the pointer 1:1 while dragging
   (bound to the mouse); the gauge fill + value snap to detents and *glide*
   between them (like the stepped Slider) when `--animated`. Anatomy:
   recessed SVG gauge ring → glossy cap → knurled dial (rotates, carries the
   accent pointer) → turned-metal hub. Sizing flows from --knob-size. */
.modern-sk-knob {
  --knob-size: 108px;
  --knob-accent: var(--lime);
  --knob-accent-deep: var(--lime-deep);
  --knob-glow: rgba(190, 242, 100, 0.5);
  position: relative;
  flex-shrink: 0;
  width: var(--knob-size);
  height: var(--knob-size);
  cursor: grab;
  outline: none;
  touch-action: none;
  -webkit-tap-highlight-color: transparent;
}
.modern-sk-knob.is-dragging {
  cursor: grabbing;
}
.modern-sk-knob--disabled {
  cursor: default;
  opacity: 0.55;
}

/* recessed gauge ring */
.modern-sk-knob__gauge {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.modern-sk-knob__track {
  fill: none;
  stroke: var(--steel-800);
  stroke-width: 5;
  stroke-linecap: round;
}
/* The fill is the full arc, revealed up to the value via stroke-dashoffset (set
   inline as a plain number). When `--animated`, transition the offset so the
   accent eases along the circle between detents. */
.modern-sk-knob__fill {
  fill: none;
  stroke: var(--knob-accent);
  stroke-width: 5;
  stroke-linecap: round;
  filter: drop-shadow(0 0 5px var(--knob-glow));
  transition: stroke var(--dur-quick) var(--ease-out);
}
.modern-sk-knob--animated .modern-sk-knob__fill {
  transition:
    stroke-dashoffset 0.12s ease-out,
    stroke var(--dur-quick) var(--ease-out);
}
.modern-sk-knob__tick {
  stroke: var(--fg-3);
  stroke-width: 1.6;
  stroke-linecap: round;
  opacity: 0.45;
  transition:
    stroke var(--dur-quick),
    opacity var(--dur-quick);
}
.modern-sk-knob__tick.is-on {
  stroke: var(--knob-accent);
  opacity: 0.95;
}

/* glossy cap — static top-down gloss (light source stays put) */
.modern-sk-knob__cap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(var(--knob-size) - 34px);
  height: calc(var(--knob-size) - 34px);
  border-radius: 50%;
  border: 1px solid var(--hair-strong);
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.16), transparent 58%),
    var(--grad-key);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 4px 9px rgba(0, 0, 0, 0.5),
    0 11px 22px rgba(0, 0, 0, 0.42);
  overflow: hidden;
  transition: box-shadow var(--dur-quick) var(--ease-out);
}

/* knurled dial — rotates with the pointer, carries the glowing pointer dot.
   The ribbed grip lives on ::before (masked to a ring) so the pointer dot can
   sit unmasked on top and keep its full halo. While dragging it tracks the
   mouse with no transition; otherwise it glides to the settled value. */
.modern-sk-knob__dial {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  will-change: transform;
}
.modern-sk-knob--animated .modern-sk-knob__dial {
  transition: transform 0.12s ease-out;
}
.modern-sk-knob.is-dragging .modern-sk-knob__dial {
  transition: none;
}
.modern-sk-knob__dial::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: repeating-conic-gradient(
    from 0deg,
    rgba(255, 255, 255, 0.09) 0deg 3deg,
    rgba(0, 0, 0, 0.28) 3deg 6deg
  );
  -webkit-mask: radial-gradient(circle, transparent 0 58%, #000 61% 100%);
  mask: radial-gradient(circle, transparent 0 58%, #000 61% 100%);
}
.modern-sk-knob__pointer {
  position: absolute;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--knob-accent);
  box-shadow: 0 0 6px var(--knob-glow);
}
/* turned-metal hub covers the inner ends; pointer reads as an outer notch */
.modern-sk-knob__hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48%;
  height: 48%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 34%, #36372c, #1d1e17);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.07) inset,
    0 1px 3px rgba(0, 0, 0, 0.55);
}
.modern-sk-knob:focus-visible .modern-sk-knob__cap {
  box-shadow:
    var(--focus-ring),
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 4px 9px rgba(0, 0, 0, 0.5),
    0 11px 22px rgba(0, 0, 0, 0.42);
}

/* ember accent variant */
.modern-sk-knob--ember {
  --knob-accent: var(--ember);
  --knob-accent-deep: var(--ember-deep);
  --knob-glow: rgba(233, 87, 43, 0.5);
}

@media (prefers-reduced-motion: reduce) {
  .modern-sk-knob--animated .modern-sk-knob__fill,
  .modern-sk-knob--animated .modern-sk-knob__dial {
    transition: none;
  }
}

/* light theme: brighter cap gloss, darker knurl ridges so the grip reads, a
   pale turned hub, and a lighter recessed gauge channel. */
[data-theme='light'] .modern-sk-knob__cap {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 2px 5px rgba(0, 0, 0, 0.16),
    0 7px 16px rgba(0, 0, 0, 0.12);
}
[data-theme='light'] .modern-sk-knob__dial::before {
  background: repeating-conic-gradient(
    from 0deg,
    rgba(0, 0, 0, 0.09) 0deg 3deg,
    rgba(255, 255, 255, 0.6) 3deg 6deg
  );
}
[data-theme='light'] .modern-sk-knob__hub {
  background: radial-gradient(circle at 50% 34%, #ffffff, #e2e2d6);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 1px 3px rgba(0, 0, 0, 0.16);
}
[data-theme='light'] .modern-sk-knob__track {
  stroke: var(--steel-500);
}
[data-theme='light'] .modern-sk-knob__tick {
  stroke: var(--steel-400);
}

/* ---------- STEPPER ---------- */
.modern-sk-stepper {
  display: inline-flex;
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-raised);
  border: 1px solid var(--hair-strong);
}
.modern-sk-stepper button {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--fg-1);
  background: var(--grad-key);
  border: none;
  width: 34px;
  height: var(--stepper-h);
  cursor: pointer;
  transition: background var(--dur-quick);
}
.modern-sk-stepper button:hover {
  background: var(--grad-key-hover);
}
.modern-sk-stepper button:active {
  background: var(--grad-key-down);
}
.modern-sk-stepper button:first-child {
  border-right: 1px solid var(--edge-inset);
}

/* ---------- BADGES / CHIPS / TAGS ---------- */
.modern-sk-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  padding: 4px 9px;
  border-radius: var(--r-pill);
  letter-spacing: 0.02em;
  border: 1px solid transparent;
}
.modern-sk-badge--lime {
  color: var(--lime-ink);
  background: linear-gradient(180deg, var(--lime-bright), var(--lime-deep));
  border-color: var(--lime-deep);
}
.modern-sk-badge--ember {
  color: #fff;
  background: var(--grad-ember);
  border-color: var(--ember-deep);
}
.modern-sk-badge--neutral {
  color: var(--fg-2);
  background: var(--steel-700);
  border-color: var(--hair-strong);
}
.modern-sk-badge--outline {
  color: var(--fg-2);
  background: transparent;
  border-color: var(--hair-strong);
}
.modern-sk-badge--dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.modern-sk-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-1);
  padding: 5px 11px;
  border-radius: var(--r-pill);
  background: var(--steel-700);
  border: 1px solid var(--hair-strong);
}
.modern-sk-chip .x {
  color: var(--fg-3);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  background: none;
  border: none;
  padding: 0;
  display: inline-flex;
}
.modern-sk-chip .x:hover {
  color: var(--fg-1);
}

/* ---------- CARD ---------- */
.modern-sk-card {
  background: var(--steel-900);
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  padding: 18px;
}

/* ---------- LIST ROWS ---------- */
.modern-sk-list {
  background: var(--steel-900);
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.modern-sk-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--hair);
  cursor: default;
  font-size: 14px;
  color: var(--fg-1);
}
.modern-sk-row:last-child {
  border-bottom: none;
}
.modern-sk-row:hover {
  background: var(--steel-800);
}
.modern-sk-row.is-selected {
  background: linear-gradient(
    180deg,
    rgba(190, 242, 100, 0.16),
    rgba(190, 242, 100, 0.08)
  );
}
.modern-sk-row .nm {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-1);
  white-space: nowrap;
}
.modern-sk-row .meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
}

/* ---------- MENU / POPOVER (Radix DropdownMenu) ---------- */
.modern-sk-menu {
  min-width: 208px;
  padding: 6px;
  border-radius: var(--r-lg);
  border: 1px solid var(--hair-strong);
  background: rgba(34, 36, 27, 0.86);
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  box-shadow: var(--shadow-window);
  z-index: 50;
  transform-origin: var(--radix-dropdown-menu-content-transform-origin);
}
.modern-sk-menu[data-state='open'] {
  animation: modern-sk-scale-in var(--dur-base) var(--ease-out);
}
.modern-sk-menu[data-state='closed'] {
  animation: modern-sk-scale-out var(--dur-quick) var(--ease-out);
}
.modern-sk-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  font-size: 13px;
  color: var(--fg-1);
  cursor: pointer;
  outline: none;
  user-select: none;
}
.modern-sk-menu-item .ph {
  font-size: 16px;
  color: var(--fg-2);
  display: inline-flex;
}
.modern-sk-menu-item .sc {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
}
.modern-sk-menu-item[data-highlighted] {
  background: linear-gradient(180deg, var(--lime), var(--lime-deep));
  color: var(--lime-ink);
}
.modern-sk-menu-item[data-highlighted] .ph,
.modern-sk-menu-item[data-highlighted] .sc {
  color: var(--lime-ink);
}
.modern-sk-menu-sep {
  height: 1px;
  background: var(--hair);
  margin: 5px 4px;
}

/* ---------- TABS (Radix Tabs) ---------- */
.modern-sk-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--hair);
}
.modern-sk-tabs__trigger {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-3);
  background: transparent;
  border: none;
  padding: 9px 14px;
  cursor: pointer;
  position: relative;
  transition: color var(--dur-quick);
}
.modern-sk-tabs__trigger:hover {
  color: var(--fg-2);
}
.modern-sk-tabs__trigger[data-state='active'] {
  color: var(--fg-1);
}
.modern-sk-tabs__trigger[data-state='active']::after {
  content: '';
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: -1px;
  height: 2px;
  border-radius: 2px;
  background: var(--lime);
  box-shadow: 0 0 8px rgba(190, 242, 100, 0.5);
}

/* ---------- PROGRESS (Radix Progress) ---------- */
.modern-sk-progress {
  width: 100%;
  height: 8px;
  border-radius: var(--r-pill);
  background: var(--steel-800);
  box-shadow: var(--shadow-inset-well);
  overflow: hidden;
}
.modern-sk-progress__indicator {
  display: block;
  height: 100%;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--lime-deep), var(--lime));
  box-shadow: 0 0 10px rgba(190, 242, 100, 0.4);
  transition: width var(--dur-base) var(--ease-out);
}

/* ---------- WINDOW CHROME ---------- */
.modern-sk-window {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--hair-strong);
  background: var(--steel-800);
  box-shadow: var(--shadow-window);
}
.modern-sk-titlebar {
  height: 42px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 14px;
  background: var(--grad-titlebar);
  border-bottom: 1px solid rgba(0, 0, 0, 0.4);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset;
}
.modern-sk-titlebar .ttl {
  margin-left: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-2);
}
.modern-sk-traffic {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  box-shadow:
    0 1px 1px rgba(0, 0, 0, 0.4) inset,
    0 0 0 0.5px rgba(0, 0, 0, 0.3);
}
.modern-sk-traffic.r {
  background: radial-gradient(circle at 35% 30%, #ff8a7a, #ec5f55);
}
.modern-sk-traffic.y {
  background: radial-gradient(circle at 35% 30%, #ffd97a, #e6a93c);
}
.modern-sk-traffic.g {
  background: radial-gradient(circle at 35% 30%, #bff07a, #9bce4c);
}

/* ---------- TOOLTIP (Radix Tooltip) ---------- */
.modern-sk-tooltip {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-1);
  padding: 5px 9px;
  border-radius: var(--r-sm);
  background: rgba(20, 21, 15, 0.92);
  border: 1px solid var(--hair-strong);
  box-shadow: var(--shadow-card);
  z-index: 60;
  transform-origin: var(--radix-tooltip-content-transform-origin);
}
.modern-sk-tooltip[data-state='delayed-open'],
.modern-sk-tooltip[data-state='instant-open'] {
  animation: modern-sk-scale-in var(--dur-base) var(--ease-out);
}
.modern-sk-tooltip[data-state='closed'] {
  animation: modern-sk-fade-out var(--dur-quick) var(--ease-out);
}

/* ---------- ICON BUTTON ----------
   Square tactile key. Reuses the .modern-sk-btn engine; variants below
   just recolor. Pair with .modern-sk-btn / .modern-sk-btn--primary etc. */
.modern-sk-iconbtn {
  padding: 0;
  width: 32px;
  height: 32px;
  aspect-ratio: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.modern-sk-iconbtn--sm {
  width: 26px;
  height: 26px;
}
.modern-sk-iconbtn--lg {
  width: 38px;
  height: 38px;
}

/* ---------- SPINNER ----------
   A carved donut groove (flat felt sunk by an SVG inner shadow, like the
   switch well) with a glowing lime arc spinning in the channel. Groove
   recess + arc glow are SVG filters; CSS only sizes the box and drives
   the rotation. Honors reduced motion. */
.modern-sk-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  line-height: 0;
}
.modern-sk-spinner--sm {
  width: 16px;
  height: 16px;
}
.modern-sk-spinner--lg {
  width: 34px;
  height: 34px;
}
.modern-sk-spinner svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible; /* let the arc glow spill past the box, not clip square */
}
.modern-sk-spinner__arc {
  transform-origin: center;
  animation: modern-sk-spin 0.7s linear infinite;
}
@keyframes modern-sk-spin {
  to {
    transform: rotate(360deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .modern-sk-spinner__arc {
    animation-duration: 1.8s;
  }
}

/* ---------- CALLOUT ----------
   Soft semantic surface (12–14% tint on the felt) with a glossy
   icon chip. Variants reuse the semantic --*-bg tokens. */
.modern-sk-callout {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 13px 15px;
  border-radius: var(--r-lg);
  border: 1px solid var(--hair);
  background: var(--info-bg);
  color: var(--fg-1);
  box-shadow: var(--shadow-inset-well);
}
.modern-sk-callout__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--r-sm);
  color: var(--info);
}
.modern-sk-callout__body {
  font-size: 13px;
  line-height: 1.5;
  color: var(--fg-2);
  padding-top: 3px;
}
.modern-sk-callout__body strong {
  color: var(--fg-1);
  font-weight: 600;
}
.modern-sk-callout--success {
  background: var(--success-bg);
  border-color: rgba(190, 242, 100, 0.22);
}
.modern-sk-callout--success .modern-sk-callout__icon {
  color: var(--success);
}
.modern-sk-callout--warning {
  background: var(--warning-bg);
  border-color: rgba(230, 169, 60, 0.22);
}
.modern-sk-callout--warning .modern-sk-callout__icon {
  color: var(--warning);
}
.modern-sk-callout--danger {
  background: var(--danger-bg);
  border-color: rgba(233, 87, 43, 0.25);
}
.modern-sk-callout--danger .modern-sk-callout__icon {
  color: var(--danger);
}

/* ---------- TABLE ----------
   The list-row aesthetic stretched to columns: hairline grid, sunk
   header strip, mono numerals, lime row selection. */
.modern-sk-table-wrap {
  background: var(--steel-900);
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.modern-sk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.modern-sk-table thead th {
  text-align: left;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg-3);
  padding: 9px 14px;
  background: var(--grad-titlebar);
  border-bottom: 1px solid var(--hair-strong);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
  white-space: nowrap;
}
.modern-sk-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--hair);
  color: var(--fg-1);
  vertical-align: middle;
}
.modern-sk-table tbody tr:last-child td {
  border-bottom: none;
}
.modern-sk-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}
.modern-sk-table tbody tr.is-selected td {
  background: linear-gradient(
    180deg,
    rgba(190, 242, 100, 0.16),
    rgba(190, 242, 100, 0.08)
  );
}
.modern-sk-table .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-2);
  text-align: right;
}
.modern-sk-table .muted {
  color: var(--fg-3);
}
[data-theme='light'] .modern-sk-table tbody tr:hover td {
  background: rgba(0, 0, 0, 0.035);
}

/* ---------- SCROLL AREA (Radix) ---------- */
.modern-sk-scroll {
  overflow: hidden;
}
.modern-sk-scroll__viewport {
  width: 100%;
  height: 100%;
  border-radius: inherit;
}
.modern-sk-scroll__bar {
  display: flex;
  user-select: none;
  touch-action: none;
  padding: 2px;
  background: transparent;
  transition: background var(--dur-base) var(--ease-out);
}
.modern-sk-scroll__bar[data-orientation='vertical'] {
  width: 10px;
}
.modern-sk-scroll__bar[data-orientation='horizontal'] {
  flex-direction: column;
  height: 10px;
}
.modern-sk-scroll:hover .modern-sk-scroll__bar {
  background: rgba(0, 0, 0, 0.18);
}
.modern-sk-scroll__thumb {
  flex: 1;
  background: var(--steel-500);
  border-radius: var(--r-pill);
  position: relative;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset;
}
.modern-sk-scroll__thumb:hover {
  background: var(--steel-400);
}
.modern-sk-scroll__thumb::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  min-width: 44px;
  min-height: 44px;
}

/* ---------- DIALOG / MODAL (Radix Dialog + AlertDialog) ----------
   The floating sheet: window chrome aesthetic, scrim with blur. */
.modern-sk-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(8, 9, 6, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
.modern-sk-overlay[data-state='open'] {
  animation: modern-sk-fade-in var(--dur-base) var(--ease-out);
}
.modern-sk-overlay[data-state='closed'] {
  animation: modern-sk-fade-out var(--dur-quick) var(--ease-out);
}
.modern-sk-dialog {
  position: fixed;
  z-index: 81;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  width: min(92vw, 460px);
  max-height: 85vh;
  overflow: auto;
  border-radius: var(--r-xl);
  border: 1px solid var(--hair-strong);
  background: var(--steel-800);
  box-shadow: var(--shadow-window);
  padding: 22px 22px 20px;
  transform-origin: center;
  font-family: var(--font-sans);
}
.modern-sk-dialog[data-state='open'] {
  animation: modern-sk-scale-in var(--dur-base) var(--ease-out);
}
.modern-sk-dialog[data-state='closed'] {
  animation: modern-sk-scale-out var(--dur-quick) var(--ease-out);
}
.modern-sk-dialog__title {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--fg-1);
  letter-spacing: var(--track-snug);
}
.modern-sk-dialog__desc {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg-2);
}
.modern-sk-dialog__body {
  margin-top: 16px;
}
.modern-sk-dialog__footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 22px;
}
.modern-sk-dialog__close {
  position: absolute;
  top: 14px;
  right: 14px;
}

/* ============================================================
   LIGHT THEME — component overrides (ported 1:1)
   ============================================================ */
[data-theme='light'] .modern-sk-btn--ghost:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--fg-1);
}
[data-theme='light'] .modern-sk-btn--ghost:active {
  background: rgba(0, 0, 0, 0.08);
}
[data-theme='light'] .modern-sk-row:hover {
  background: rgba(0, 0, 0, 0.035);
}

[data-theme='light'] .modern-sk-btn--ember {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.25) inset,
    0 1px 2px rgba(0, 0, 0, 0.18),
    0 6px 14px rgba(233, 87, 43, 0.22);
}

[data-theme='light'] .modern-sk-switch__thumb {
  background: linear-gradient(180deg, #ffffff, #e7e7dd);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.22),
    0 1px 0 rgba(255, 255, 255, 0.9) inset;
}
[data-theme='light'] .modern-sk-switch {
  background: var(--steel-600);
}
[data-theme='light'] .modern-sk-switch[data-state='checked'] {
  background: linear-gradient(180deg, var(--lime), var(--lime-deep));
}

[data-theme='light'] .modern-sk-slider__thumb {
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.28),
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 0 0 0.5px rgba(0, 0, 0, 0.06);
}

[data-theme='light'] .modern-sk-menu {
  background: rgba(246, 246, 239, 0.82);
  border-color: var(--hair-strong);
}
[data-theme='light'] .modern-sk-select__content {
  background: rgba(246, 246, 239, 0.82);
}
[data-theme='light'] .modern-sk-tooltip {
  background: rgba(246, 246, 239, 0.94);
  color: var(--fg-1);
}

[data-theme='light'] .modern-sk-titlebar {
  border-bottom-color: rgba(0, 0, 0, 0.12);
}
[data-theme='light'] .modern-sk-traffic {
  box-shadow:
    0 1px 1px rgba(0, 0, 0, 0.18) inset,
    0 0 0 0.5px rgba(0, 0, 0, 0.14);
}

[data-theme='light'] .modern-sk-overlay {
  background: rgba(60, 62, 52, 0.32);
}
[data-theme='light'] .modern-sk-scroll:hover .modern-sk-scroll__bar {
  background: rgba(0, 0, 0, 0.06);
}
[data-theme='light'] .modern-sk-table thead th {
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset;
}