/* ---------- Inputs / Controls ---------- */
/* Hide native file input */
.custom-upload input[type="file"] {
  position: absolute;
  left: -9999px;
}

/* Upload container */
.upload-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 30px 20px;
  border: 2px dashed var(--brand);
  border-radius: var(--radius);
  background: linear-gradient(
    160deg,
    rgba(0, 149, 255, 0.1),
    rgba(0, 149, 255, 0.1)
  );
  color: var(--text);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.upload-box:hover,
.custom-upload.dragover .upload-box {
  background: linear-gradient(
    160deg,
    rgba(0, 149, 255, 0.12),
    rgba(0, 149, 255, 0.2)
  );
  box-shadow: 0 0 12px rgba(0, 149, 255, 0.4);
  transform: scale(1.02);
}

.controls-row {
  display: flex;
  gap: 16px;
  align-items: stretch;
}

.upload-inline {
  flex: 0 0 20%;
  min-width: 140px;
  display: flex;
}

.upload-inline .upload-box {
  width: 100%;
  height: 100%;
  padding: 16px 10px;
  min-height: 150px;
}

.upload-inline .upload-text strong {
  font-size: 0.95rem;
}

.upload-inline .upload-text span {
  font-size: 0.8rem;
}

.controls-main {
  flex: 1;
  min-width: 0;
}

/* Icon */
.upload-icon {
  font-size: 2.5rem;
}

/* Text */
.upload-text strong {
  font-size: 1.1rem;
}
.upload-text span {
  font-size: 0.9rem;
  color: var(--muted);
}

/* sliders */
.scroll-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 10px 0;
}
#scaleRange,
#zoomRange {
  width: 350px;
  max-width: 100%;
  accent-color: var(--brand);
  background: #222;
  border-radius: 8px;
  height: 8px;
}
#scaleValue,
#zoomValue {
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--brand);
}
.scale-input {
  width: 90px;
  height: 34px;
  padding: 0 8px;
  background: var(--bg);
  color: #fff;
  border: 2px solid var(--brand);
  border-radius: 7px;
  font-size: 1.05rem;
  font-weight: bold;
  text-align: center;
  appearance: textfield;
}
.scale-input::-webkit-inner-spin-button,
.scale-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.scale-suffix {
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--brand);
}
.zoom-controls {
  display: flex;
  align-items: center;
  gap: 8px; /* space between slider and value */
}

/* dimensions (keeps your original look) */
.dimensions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}
.dimension-input {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.dimension-input label {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
  color: #fff;
}
.dimension-input input[type="number"],
.dimension-input .area-box {
  width: 100px;
  height: 30px;
  padding: 0 0.75em;
  background: var(--bg);
  color: #fff;
  border: 2px solid var(--brand);
  border-radius: 7px;
  font-size: 1.05rem;
  font-weight: bold;
  text-align: center;
  transition:
    background 0.2s,
    box-shadow 0.2s,
    transform 0.1s;
  appearance: none;
  -moz-appearance: textfield;
  box-sizing: border-box;
}
.dimension-input input[type="number"]::-webkit-inner-spin-button,
.dimension-input input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.dimension-input input[type="number"]:hover,
.dimension-input .area-box:hover {
  transform: scale(1.05);
}

/* ---------- Buttons / Chips ---------- */
.button,
.btn {
  margin: 10px 10px;
  padding: 12px 22px;
  height: 44px;
  background: #007bff;
  color: #fff;
  border-radius: 12px;
  font-size: 1rem;
  border: none;
  box-shadow: 0 2px 8px #0006;
  font-weight: bold;
  letter-spacing: 0.5px;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.button:hover,
.btn:hover {
  cursor: pointer;
  transform: scale(1.05);
  background: #0095ff;
}
.btn-chip {
  width: 260px; /* pick a value that fits both texts */
  text-align: center;
  font-size: 1.05rem;
  height: 44px;
}
.btn-toggle.active,
.toggle-color.active {
  border: 3px solid #00eaff;
  box-shadow: 0 0px 12px #0095ff;
}

.toggle-row {
  margin: 20px 0 0 0;
  flex-wrap: wrap;
  width: 100%;
}

.dither-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin: 20px 0 10px 0;
  width: 100%;
}

.dither-row .btn {
  flex: 0 0 auto;
  max-width: none;
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
}

.sampler-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 12px 0 0 0;
}

.sampler-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
}

.sampler-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
  width: 100%;
}

.sampler-buttons .btn {
  margin: 0;
  flex: 0 0 auto;
  max-width: none;
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
}

.controls-main .actions {
  margin-top: 12px;
  gap: 10px;
  justify-content: center;
}
.controls-main .actions .btn {
  margin: 0;
}

/* color chips container */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  background: #232526;
  border-radius: 18px;
  padding: 12px;
  box-shadow: 0 2px 12px #0008;
}

.color-list-controls {
  display: flex;
  align-items: flex-start;
  gap: 16px 28px;
  flex-wrap: wrap;
}

.color-list-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 220px;
}

/* individual color chip buttons (keep your original) */
.toggle-color {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid #1f2a3b;
  box-shadow: none;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition:
    transform 0.12s,
    box-shadow 0.2s,
    border-color 0.2s;
  text-align: center;
}

/* secondary buttons so Download/Copy stay primary */
.btn-secondary {
  background: #0f1420;
  color: #e8eef8;
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600;
  font-family: var(--font) !important;
}
.btn-secondary:hover {
  transform: translateY(-1px);
}

.toggle-color:hover {
  transform: translateY(-1px);
}
.toggle-color.active {
  border-color: #00eaff;
  box-shadow: 0 0 0 2px #00eaff55;
}

/* Eye button inside each color chip */
.toggle-color {
  position: relative;
}
.toggle-color .hide-eye {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  border: 0;
  border-radius: 6px;
  background: none;
  cursor: pointer;
  padding: 0;
  display: grid;
  place-items: center;
  opacity: 0.85;
  color: #111;
}
.toggle-color .hide-eye:hover {
  opacity: 1;
}

.toggle-color[style*="color: #fff"] .hide-eye {
  color: #fff;
}

/* SVG icons via mask (no extra files) */
/* eye on */
.hide-eye::before {
  content: "";
  width: 16px;
  height: 16px;
  display: block;
  background: currentColor;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5C21.27 7.61 17 4.5 12 4.5zm0 12a4.5 4.5 0 1 1 0-9 4.5 4.5 0 0 1 0 9z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5C21.27 7.61 17 4.5 12 4.5zm0 12a4.5 4.5 0 1 1 0-9 4.5 4.5 0 0 1 0 9z'/%3E%3C/svg%3E");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

/* eye with slash (hidden) */
.hide-eye.is-off::before {
  content: "";
  width: 16px;
  height: 16px;
  display: block;
  background: currentColor;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M2.1 3.51 20.49 21.9l1.41-1.41L3.51 2.1 2.1 3.51zM12 6c4.42 0 8.19 2.55 10 6-1 2.22-2.76 4.07-4.94 5.16l-2.2-2.2A4.5 4.5 0 0 0 9.03 10l-2.1-2.1A12.7 12.7 0 0 1 12 6zm0 12c-4.42 0-8.19-2.55-10-6 .83-1.84 2.23-3.42 3.98-4.56l2.16 2.16A4.5 4.5 0 0 0 14.4 14.3l2.36 2.36A12.6 12.6 0 0 1 12 18z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M2.1 3.51 20.49 21.9l1.41-1.41L3.51 2.1 2.1 3.51zM12 6c4.42 0 8.19 2.55 10 6-1 2.22-2.76 4.07-4.94 5.16l-2.2-2.2A4.5 4.5 0 0 0 9.03 10l-2.1-2.1A12.7 12.7 0 0 1 12 6zm0 12c-4.42 0-8.19-2.55-10-6 .83-1.84 2.23-3.42 3.98-4.56l2.16 2.16A4.5 4.5 0 0 0 14.4 14.3l2.36 2.36A12.6 12.6 0 0 1 12 18z'/%3E%3C/svg%3E");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

/* optional: dim hidden chips */
.toggle-color.color-hidden {
  filter: grayscale(0.6) brightness(0.8);
}

/* containers (renamed FREE from #colors to #colors-free, keeps #colors-paid) */
#colors-free,
#colors-paid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 15px;
  background: #1a1d22;
  border-radius: 14px;
  padding: 12px;
  box-shadow: 0 2px 10px #0008;

  /* equalize and keep cards neat even with long lists */
  flex: 1;
  min-height: 260px;
  max-height: 360px;
  overflow: auto;
}

/* Color list */
#color-list {
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.06),
    rgba(255, 255, 255, 0.02)
  );
  border-radius: 18px;
  padding: 18px 12px;
  box-shadow: 0 2px 12px #0008;

  /* Manual column count mode */
  grid-template-columns: var(--color-list-template, repeat(2, minmax(0, 1fr)));
  display: grid;
  gap: 6px 12px;
  align-items: start;
}

/* Dynamic column count mode: responsive up to 4 cols */
#color-list.dynamic {
  /* 
    minmax( max( 20%, 250px ), 1fr )
    - min: the larger [max(..)] of 20% or 250px
    - max: flexible, share remaining space (1fr) 
  */
  grid-template-columns: repeat(auto-fit, minmax(max(20%, 250px), 1fr));
}

#color-list:empty {
  display: none;
}