:root {
  --ink: #171717;
  --ink-soft: #1f1f1f;
  --muted: #717171;
  --surface: #ffffff;
  --signal: #d1321d;
  --signal-soft: #df7061;
  --highlight: #fafafa;
}

@font-face {
  font-family: "Author";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("fonts/Author-Variable.woff2") format("woff2"),
    url("fonts/Author-Variable.woff") format("woff"),
    url("fonts/Author-Variable.ttf") format("truetype");
}

body {
  margin: 0;
  width: 100svh;
  height: 100dvh;
  font-family: "Author", system-ui, sans-serif;
  color: var(--ink);
  background-color: var(--highlight);
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.upload-zone {
  display: flex;
  min-height: 176px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 22px;
  border: 1px dashed var(--line);
  cursor: pointer;
  text-align: center;
  transition: border-color .2s, background .2s;
}

.upload-zone:hover,
.upload-zone:focus-within {
  border-color: var(--signal);
  background: color-mix(in srgb, var(--signal) 12%, var(--highlight));
}

.upload-zone input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.upload-icon {
  margin-bottom: 14px;
  color: var(--signal);
  font-size: 30px;
  font-weight: 300;
  line-height: 1;
}

.upload-title {
  font-size: 13px;
  font-weight: 600;
}

.upload-meta {
  margin-top: 7px;
  font-size: 9px;
}

.fade-clip-mask {
  mask-image: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  mask: linear-gradient(to right, rgba(0, 0, 0, 1) 70%, rgba(0, 0, 0, 0) 100%);
}

.canvas-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  /* Spans across the entire parent element */
  z-index: -1;
  /* Pushes the background pattern behind the content */

  /* Creates the dotted grid pattern */
  background-image: radial-gradient(var(--ink-soft) 1px, var(--ink) 1px);
  background-size: 8px 8px;
}


/*********** Baseline, reset styles ***********/
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  cursor: pointer;
}

/* Removes default focus */
input[type="range"]:focus {
  outline: none;
}

/******** Chrome, Safari, Opera and Edge Chromium styles ********/
/* slider track */
input[type="range"]::-webkit-slider-runnable-track {
  background-color: var(--muted);
  border-radius: 0.5rem;
  height: 0.08rem;
}

/* slider thumb */
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  /* Override default look */
  appearance: none;
  margin-top: -0.7rem;
  /* Centers thumb on the track */
  background-color: var(--signal);
  height: 1.5rem;
  width: 0.6rem;
}

input[type="range"]:focus::-webkit-slider-thumb {
  outline: 3px solid var(--signal);
  outline-offset: 0.125rem;
}

/*********** Firefox styles ***********/
/* slider track */
input[type="range"]::-moz-range-track {
  background-color: #e32400;
  border-radius: 0.5rem;
  height: 1rem;
}

/* slider thumb */
input[type="range"]::-moz-range-thumb {
  background-color: #808080;
  border: none;
  /*Removes extra border that FF applies*/
  border-radius: 0.5rem;
  height: 2.5rem;
  width: 1rem;
}

input[type="range"]:focus::-moz-range-thumb {
  outline: 3px solid #808080;
  outline-offset: 0.125rem;
}

.effect-card {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  padding: 1rem;
  border: 1px solid var(--muted);
}

.chip {
  background-color: var(--signal);
  color: var(--highlight);
  padding: 0.25rem 0.5rem;
  font-size: 1rem;
  pointer-events: pointer;
}

.chip.dragging {
  opacity: 0.4;
}

.chip.drag-over {
  border-left: 2px solid #3b82f6;
}

.input-div {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Reset defaults so browsers don't inject their own icons/styling */
select,
input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  margin: 0;
  font: inherit;
  color: inherit;
}

/* ---------- Select / dropdown ---------- */
select {
  background: var(--highlight);
  border: 1px solid var(--muted);
  border-radius: 0;
  padding: 6px 32px 6px 10px;
  cursor: pointer;

  background-image: linear-gradient(var(--muted), var(--muted));
  background-repeat: no-repeat;
  background-size: 10px 1px;
  background-position: right 12px center;
}

select:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

select:-moz-focusring {
  color: transparent;
  text-shadow: 0 0 0 var(--muted);
}

/* ---------- Checkbox ---------- */
input[type="checkbox"] {
  width: 16px;
  height: 16px;
  background: var(--highlight);
  border: 1px solid var(--signal-soft);
  border-radius: 0;
  cursor: pointer;
  display: inline-block;
  position: relative;
}

input[type="checkbox"]:checked {
  background: var(--signal);
}

input[type="checkbox"]:focus {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

input[type="checkbox"]:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}