/**
 * GradientPicker — compact solid / linear / radial gradient editor.
 * Self-contained styles matching the reference picker; isolated from host app CSS.
 */
.gradient-picker {
  --gp-size: 190px;

  width: calc(var(--gp-size) + 20px);
  background: #343434;
  border: 1px solid #4d4d4d;
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  color: #ddd;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  line-height: 1.45;
  box-sizing: border-box;
  isolation: isolate;
}

.gradient-picker *,
.gradient-picker *::before,
.gradient-picker *::after {
  box-sizing: border-box;
}

.gradient-picker .gp-mode-switch {
  width: var(--gp-size);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  background: #242424;
  border: 1px solid #4f4f4f;
  border-radius: 999px;
  padding: 3px;
  margin-bottom: 8px;
}

.gradient-picker .gp-mode-btn {
  border: none !important;
  background: transparent !important;
  color: #bbb !important;
  border-radius: 999px;
  padding: 5px 0 !important;
  font-size: 11px;
  line-height: 1;
  font-weight: 400 !important;
  cursor: pointer;
  margin: 0;
  min-width: 0;
  flex: none;
  box-shadow: none;
}

.gradient-picker .gp-mode-btn.is-active {
  background: #eeeeee !important;
  color: #111 !important;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35) !important;
}

.gradient-picker .gp-color-mount {
  width: var(--gp-size);
  margin-bottom: 8px;
}

.gradient-picker .gp-color-mount .IroColorPicker {
  display: block;
  width: var(--gp-size);
}

.gradient-picker .gp-color-mount .IroBox,
.gradient-picker .gp-color-mount .IroSlider {
  margin-bottom: 8px;
}

.gradient-picker .gp-color-mount svg {
  display: block;
  overflow: visible;
  vertical-align: top;
}

.gradient-picker .gp-strip-wrap {
  width: var(--gp-size);
  position: relative;
  padding-bottom: 22px;
  margin-bottom: 6px;
}

.gradient-picker .gp-gradient-strip {
  width: var(--gp-size);
  height: 18px;
  border: 1px solid #666;
  border-radius: 4px;
  cursor: pointer;
  background: linear-gradient(90deg, #fff 0%, #000 100%);
}

.gradient-picker .gp-stops-layer {
  position: absolute;
  left: 0;
  right: 0;
  top: 18px;
  height: 22px;
  pointer-events: none;
}

.gradient-picker .gp-stop {
  position: absolute;
  width: 18px;
  height: 18px;
  transform: translateX(-50%);
  pointer-events: auto;
  cursor: pointer;
}

.gradient-picker .gp-stop-pin {
  width: 13px;
  height: 13px;
  position: absolute;
  left: 2px;
  top: 3px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  border: 2px solid #fff;
  background: var(--gp-stop-color, #fff);
  box-shadow: 0 0 0 1px #222;
}

.gradient-picker .gp-stop.is-selected .gp-stop-pin {
  box-shadow: 0 0 0 2px #f3b340;
}

.gradient-picker .gp-stop-remove {
  position: absolute;
  right: -7px;
  top: -8px;
  width: 15px;
  height: 15px;
  border: none !important;
  border-radius: 50%;
  background: #d64a4a !important;
  color: #fff !important;
  font-size: 11px;
  line-height: 15px;
  font-weight: 400 !important;
  padding: 0 !important;
  margin: 0;
  cursor: pointer;
  display: none;
  z-index: 20;
  pointer-events: auto;
  box-shadow: none;
}

.gradient-picker .gp-stop.is-selected .gp-stop-remove {
  display: block;
}

.gradient-picker .gp-controls {
  width: var(--gp-size);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 2px;
}

.gradient-picker .gp-field {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: none;
}

.gradient-picker .gp-field label {
  display: flex !important;
  flex-direction: column !important;
  font-size: 10px !important;
  color: #c8c8c8 !important;
  min-width: 0 !important;
  flex: none !important;
  margin: 0;
  gap: 2px !important;
}

.gradient-picker .gp-field input[type="number"],
.gradient-picker .gp-field select {
  width: 100%;
  height: 27px;
  background: #494949 !important;
  border: 1px solid #676767 !important;
  color: white !important;
  border-radius: 4px;
  padding: 3px 5px !important;
  font-size: 12px !important;
  font-weight: 400 !important;
  outline: none;
  margin: 0;
}

.gradient-picker .gp-check-field {
  grid-column: span 2;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  font-size: 11px;
  color: #c8c8c8;
  min-width: 0;
  flex: none;
}

.gradient-picker .gp-check-field input {
  width: 14px;
  height: 14px;
  margin: 0;
  padding: 0;
}

.gradient-picker .gp-hidden {
  display: none !important;
}

/* Compact field trigger (inline in host forms) */
label.gp-field-input,
.gp-field-input {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  gap: 6px !important;
  min-width: 0 !important;
  flex: 0 0 auto !important;
  width: auto !important;
  margin: 0;
  margin-top: 4px;
  font-family: inherit;
  font-size: 11px;
  color: var(--gp-field-label-color, inherit);
}

.gp-field-input-label {
  display: block;
  font-size: 11px;
  line-height: 1.2;
  color: inherit;
}

.gp-swatch-trigger {
  display: block;
  box-sizing: border-box !important;
  width: var(--gp-swatch-size, 48px) !important;
  height: var(--gp-swatch-size, 48px) !important;
  min-width: var(--gp-swatch-size, 48px);
  max-width: var(--gp-swatch-size, 48px);
  min-height: var(--gp-swatch-size, 48px);
  max-height: var(--gp-swatch-size, 48px);
  flex: 0 0 auto !important;
  padding: var(--gp-swatch-inset, 4px) !important;
  border: 1px solid var(--gp-swatch-border, #676767) !important;
  border-radius: var(--gp-swatch-radius, 4px) !important;
  background: var(--gp-swatch-bg, #494949) !important;
  cursor: pointer;
  margin: 0;
  margin-top: 2px;
  box-shadow: none;
  font-weight: 400 !important;
  overflow: hidden;
}

.gp-swatch-trigger:hover {
  border-color: var(--gp-swatch-border-hover, #8a8a8a) !important;
}

.gp-swatch-trigger:focus-visible {
  outline: 2px solid var(--gp-swatch-focus, #f3b340);
  outline-offset: 1px;
}

.gp-swatch-preview {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: calc(var(--gp-swatch-radius, 4px) - 2px);
  border: none;
  background: #1a1a2e;
}

/* Modal shell */
body.gp-modal-open {
  overflow: hidden;
}

.gp-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2147483646;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.55);
  --gp-modal-picker-size: 190px;
  overflow: auto;
}

.gp-modal-backdrop.gp-hidden {
  display: none !important;
}

.gp-modal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: min(100%, calc(var(--gp-modal-picker-size) + 20px));
  max-height: calc(100vh - 32px);
  overflow: auto;
  flex: 0 0 auto;
}

.gp-modal-picker-mount {
  flex: 0 0 auto;
  width: 100%;
  display: flex;
  justify-content: center;
}

.gp-modal .gradient-picker {
  width: min(calc(var(--gp-size) + 20px), 100%);
  max-width: 100%;
}

.gp-modal-actions {
  display: flex;
  justify-content: center;
  width: min(100%, calc(var(--gp-modal-picker-size, 190px) + 20px));
  flex: 0 0 auto;
}

.gp-modal-done {
  min-width: 88px;
  border: 1px solid #676767 !important;
  border-radius: 4px !important;
  background: #eeeeee !important;
  color: #111 !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  padding: 7px 14px !important;
  cursor: pointer;
  margin: 0;
  box-shadow: none;
}

.gp-modal-done:hover {
  background: #ffffff !important;
}