/*
 * Frontend styles for injected copy buttons.
 * All classes must remain namespaced with clipboard-toolkit-
 * to avoid theme/plugin conflicts.
 */

:root {
  /* COLORS */
  --clipboard-toolkit-color-background: #f5f3ee;
  --clipboard-toolkit-color-background-dark: #111827;
  --clipboard-toolkit-color-white: #ffffff;
  --clipboard-toolkit-border: #e2ddd6;
  --clipboard-toolkit-border-strong: #cfc8bd;
  --clipboard-toolkit-color-text-primary: #1a1714;
  --clipboard-toolkit-color-text-secondary: #5f5953;
  --clipboard-toolkit-color-text-muted: #9d958c;
  --clipboard-toolkit-color-accent: #fcad41;
  --clipboard-toolkit-color-error: #dc2626;
  --clipboard-toolkit-color-copy-background: #e8f5fd;
  --clipboard-toolkit-color-copy-text: #1a7fb5;
  --clipboard-toolkit-color-copy-border: #9dd8f0;
  /* BUTTON COLORS */
  --clipboard-toolkit-button-secondary-background: transparent;
  --clipboard-toolkit-button-secondary-background-hover: #ebe7df;
  --clipboard-toolkit-button-secondary-border: #d1d5db;
  --clipboard-toolkit-button-secondary-border-hover: #bfc5cc;
  --clipboard-toolkit-button-secondary-text: #5f5953;
  --clipboard-toolkit-button-secondary-text-hover: #1a1714;
  --clipboard-toolkit-button-border: #e5b4b4;
  --clipboard-toolkit-button-border-hover: #d98f8f;
  --clipboard-toolkit-button-text: #b54747;
  --clipboard-toolkit-button-text-hover: #912f2f;
  --clipboard-toolkit-button-background-hover: #fff5f5;
  /* RADIUS */
  --clipboard-toolkit-radius-sm: 10px;
  --clipboard-toolkit-radius-lg: 16px;
  /* TYPOGRAPHY */
  --clipboard-toolkit-font-family-base: Arial, sans-serif;
  --clipboard-toolkit-font-size-sm: 14px;
  --clipboard-toolkit-font-size-xs: 11px;
}

/* ACCESSIBILITY */
.clipboard-toolkit-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* BLOCK TITLES */
.clipboard-toolkit-block-title {
  font-size: var(--clipboard-toolkit-font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clipboard-toolkit-color-text-muted);
}

/* CONTROLS */
.clipboard-toolkit-control-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--clipboard-toolkit-border);
}

.clipboard-toolkit-control-group:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.clipboard-toolkit-control-label {
  font-size: var(--clipboard-toolkit-font-size-sm);
  font-weight: 600;
  color: var(--clipboard-toolkit-color-text-secondary);
  margin-bottom: 10px;
}

.clipboard-toolkit-controls-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.clipboard-toolkit-controls-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.clipboard-toolkit-opt-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: var(--clipboard-toolkit-font-size-sm);
  color: var(--clipboard-toolkit-color-text-secondary);
}

.clipboard-toolkit-opt-row input {
  accent-color: var(--clipboard-toolkit-color-accent);
  margin: 0;
}

.clipboard-toolkit-control-helper {
  font-size: var(--clipboard-toolkit-font-size-sm);
  color: var(--clipboard-toolkit-color-text-secondary);
  margin: 0;
}

/* ERROR STATES */
.clipboard-toolkit-input-error {
  border-color: var(--clipboard-toolkit-color-error);
}

/* SELECTORS */
.clipboard-toolkit-selectors-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.clipboard-toolkit-selector-custom-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.clipboard-toolkit-selector-custom-label {
  font-size: var(--clipboard-toolkit-font-size-sm);
  color: var(--clipboard-toolkit-color-text-secondary);
}

.clipboard-toolkit-selector-custom-input {
  width: 100%;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--clipboard-toolkit-border);
  border-radius: var(--clipboard-toolkit-radius-sm);
  background-color: var(--clipboard-toolkit-color-background);
  color: var(--clipboard-toolkit-color-text-primary);
  font-size: var(--clipboard-toolkit-font-size-sm);
  box-sizing: border-box;
}

.clipboard-toolkit-selector-custom-input:focus {
  outline: none;
  border-color: var(--clipboard-toolkit-color-accent);
}

.clipboard-toolkit-button:focus-visible {
  outline: 2px solid var(--clipboard-toolkit-color-accent);
  outline-offset: 2px;
}
/* COLORS */
.clipboard-toolkit-color-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.clipboard-toolkit-color-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: var(--clipboard-toolkit-font-size-xs);
  color: var(--clipboard-toolkit-color-text-secondary);
}

.clipboard-toolkit-color-item input[type="color"] {
  width: 34px;
  height: 24px;
  border: 0;
  background: none;
  cursor: pointer;
}

/* ICONS */
.clipboard-toolkit-icon-upload-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.clipboard-toolkit-icon-upload-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: auto;
  height: auto;
  flex-shrink: 0;
  white-space: nowrap;
}

.clipboard-toolkit-icon-upload-btn:hover {
  opacity: 0.8;
}

.clipboard-toolkit-custom-icon-file {
  display: none;
}

.clipboard-toolkit-custom-copy-icon {
  width: 12px;
  height: 12px;
  display: block;
  object-fit: contain;
}

.clipboard-toolkit-demo-icon {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

/* DURATION */
.clipboard-toolkit-duration-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.clipboard-toolkit-duration-input {
  width: 100px;
  min-width: 100px;
  padding: 5px;
  border-radius: var(--clipboard-toolkit-radius-sm);
  box-sizing: border-box;
}

.clipboard-toolkit-duration-sec {
  font-size: var(--clipboard-toolkit-font-size-sm);
  color: var(--clipboard-toolkit-color-text-secondary);
  white-space: nowrap;
}

/* PREVIEW */
.clipboard-toolkit-preview-wrap {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.clipboard-toolkit-demo-code,
.clipboard-toolkit-demo-link-block,
.clipboard-toolkit-demo-pill {
  position: relative;
  font-size: var(--clipboard-toolkit-font-size-sm);
  min-height: 80px;
  padding: 40px 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--clipboard-toolkit-color-background);
  border: 1px solid var(--clipboard-toolkit-border);
  border-radius: var(--clipboard-toolkit-radius-sm);
  box-sizing: border-box;
}

.clipboard-toolkit-demo-link-block,
.clipboard-toolkit-demo-pill {
  flex-wrap: wrap;
}

.clipboard-toolkit-demo-code:hover,
.clipboard-toolkit-demo-link-block:hover,
.clipboard-toolkit-demo-pill:hover {
  border-color: var(--clipboard-toolkit-border-strong);
}

.clipboard-toolkit-demo-code .cm {
  display: block;
  margin-bottom: 8px;
  color: var(--clipboard-toolkit-color-text-primary);
}

.clipboard-toolkit-demo-code .kw {
  color: var(--clipboard-toolkit-color-accent);
}

.clipboard-toolkit-demo-code .str {
  color: var(--clipboard-toolkit-color-text-secondary);
}

.clipboard-toolkit-demo-link-block a {
  text-decoration: none;
  color: var(--clipboard-toolkit-color-text-secondary);
}

/* COPY HOST */
.clipboard-toolkit-copy-host {
  position: relative;
}

.clipboard-toolkit-injected-wrap {
  position: absolute;
  z-index: 20;
}

.clipboard-toolkit-pos-top-right {
  top: 10px;
  right: 8px;
}

.clipboard-toolkit-pos-top-left {
  top: 10px;
  left: 8px;
}

.clipboard-toolkit-pos-inline,
.clipboard-toolkit-injected-wrap.clipboard-toolkit-pos-inline {
  position: static !important;
  top: auto !important;
  right: auto !important;
  left: auto !important;
  margin-left: auto;
}

/* TRIGGERS */
.clipboard-toolkit-copy-host.clipboard-toolkit-trigger-hover
.clipboard-toolkit-injected-wrap:not(.clipboard-toolkit-pos-inline) {
  opacity: 0;
  transition: opacity 0.18s;
}

.clipboard-toolkit-copy-host.clipboard-toolkit-trigger-hover:hover
.clipboard-toolkit-injected-wrap {
  opacity: 1;
}

.clipboard-toolkit-copy-host.clipboard-toolkit-trigger-always
.clipboard-toolkit-injected-wrap {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* BUTTON */
.clipboard-toolkit-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--clipboard-toolkit-border);
  border-radius: var(--clipboard-toolkit-radius-sm);
  font-size: var(--clipboard-toolkit-font-size-xs);
  cursor: pointer;
  transition:  background-color .18s ease, color .18s ease, border-color .18s ease, opacity .18s ease;
  white-space: nowrap;
}

.clipboard-toolkit-button svg {
  flex-shrink: 0;
  stroke: currentColor;
}

.clipboard-toolkit-button.clipboard-toolkit-state-copied {
  background: var(--clipboard-toolkit-color-copy-background);
  color: var(--clipboard-toolkit-color-copy-text);
  border-color: var(--clipboard-toolkit-color-copy-border);
}

/* BUTTON STYLES */

.clipboard-toolkit-button.clipboard-toolkit-style-light {
  background: var(--clipboard-toolkit-color-white);
  color: var(--clipboard-toolkit-color-text-primary);
  border: 1px solid var(--clipboard-toolkit-border-strong);
}

.clipboard-toolkit-button.clipboard-toolkit-style-light:hover,
.clipboard-toolkit-button.clipboard-toolkit-style-light:focus-visible {
  background: var(--clipboard-toolkit-color-background);
  color: var(--clipboard-toolkit-color-background-dark);
}

.clipboard-toolkit-button.clipboard-toolkit-style-dark {
  background: var(--clipboard-toolkit-color-background-dark);
  color: var(--clipboard-toolkit-color-white);
}

.clipboard-toolkit-button.clipboard-toolkit-style-dark:hover,
.clipboard-toolkit-button.clipboard-toolkit-style-dark:focus-visible {
  background: var(--clipboard-toolkit-color-background-dark);
}

.clipboard-toolkit-button.clipboard-toolkit-style-minimal {
  background: transparent;
  color: var(--clipboard-toolkit-color-text-secondary);
  border-color: transparent;
}

.clipboard-toolkit-button.clipboard-toolkit-style-minimal:hover,
.clipboard-toolkit-button.clipboard-toolkit-style-minimal:focus-visible {
  color: var(--clipboard-toolkit-color-background-dark);
}

.clipboard-toolkit-button.clipboard-toolkit-style-custom {
  background: var(--clipboard-btn-bg);
  color: var(--clipboard-btn-text);
}

.clipboard-toolkit-button.clipboard-toolkit-style-custom:hover,
.clipboard-toolkit-button.clipboard-toolkit-style-custom:focus-visible {
  background: var(--clipboard-btn-hover-bg);
  color: var(--clipboard-btn-hover-text);
}

.clipboard-toolkit-button.clipboard-toolkit-state-error {
  background: var(--clipboard-toolkit-color-error);
  color: var(--clipboard-toolkit-color-white);
}

.clipboard-toolkit-button.clipboard-toolkit-label-text-only .clipboard-toolkit-demo-icon,
.clipboard-toolkit-button.clipboard-toolkit-label-text-only .clipboard-toolkit-custom-copy-icon {
  display: none;
}

.clipboard-toolkit-button.clipboard-toolkit-label-icon-only .clipboard-toolkit-button-text {
  display: none;
}

.clipboard-toolkit-button.clipboard-toolkit-label-icon-only {
  display: block;
  padding: 5px 10px;
}

.clipboard-toolkit-button.clipboard-toolkit-label-text-only {
  padding: 5px 10px;
}

/* RESET BUTTONS */
.clipboard-toolkit-reset-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* TOOLTIP */
.clipboard-toolkit-tooltip-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.clipboard-toolkit-tooltip-icon {
  width: 16px;
  height: 16px;
  display: block;
  cursor: pointer;
}

.clipboard-toolkit-tooltip-box {
  position: absolute;
  top: 28px;
  left: 0;
  width: 240px;
  padding: 10px 12px;
  border-radius: var(--clipboard-toolkit-radius-sm);
  border: 1px solid var(--clipboard-toolkit-color-text-primary);
  background: var(--clipboard-toolkit-color-white);
  color: var(--clipboard-toolkit-color-text-primary);
  font-size: var(--clipboard-toolkit-font-size-sm);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease;
  z-index: 50;
}

.clipboard-toolkit-tooltip-wrap:hover .clipboard-toolkit-tooltip-box {
  opacity: 1;
  visibility: visible;
}

.clipboard-toolkit-tooltip-wrap:focus-within .clipboard-toolkit-tooltip-box {
    opacity: 1;
    visibility: visible;
}

/* icons */
.clipboard-toolkit-demo-icon,
.clipboard-toolkit-upload-icon,
.clipboard-toolkit-tooltip-icon  {
  display: inline-block;
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  max-width: 20px;
  max-height: 20px;
  object-fit: contain;
  object-position: center;
  vertical-align: middle;
  flex-shrink: 0;
}

#clipboard-icon-upload,
#clipboard-icon-upload:hover,
#clipboard-icon-upload:focus {
  border: none;
  box-shadow: none;
  background: transparent;
  padding: 0;
}

.clipboard-toolkit-tooltip-button {
  border: none;
  background: transparent;
}