/* ==========================================================================
   FUNKY TYPEWRITER COMPONENT
   Animated typing text effect with cursor
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS CUSTOM PROPERTIES
   -------------------------------------------------------------------------- */
:root {
  --typewriter-speed: 50ms;
  --typewriter-cursor-width: 2px;
  --typewriter-cursor-color: var(--pro-accent-primary);
  --typewriter-cursor-blink-speed: 530ms;
  --typewriter-text-color: var(--pro-text-primary);
  --typewriter-font-family: inherit;
}

/* --------------------------------------------------------------------------
   BASE STYLES
   -------------------------------------------------------------------------- */
.funky-typewriter {
  display: inline;
  position: relative;
  font-family: var(--typewriter-font-family);
  color: var(--typewriter-text-color);
}

.funky-typewriter-text {
  white-space: pre-wrap;
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   CURSOR STYLES
   -------------------------------------------------------------------------- */
.funky-typewriter-cursor {
  display: inline-block;
  margin-left: 1px;
  animation: funky-typewriter-blink var(--typewriter-cursor-blink-speed) step-end infinite;
}

/* Bar cursor (default) */
.funky-typewriter-cursor-bar {
  width: var(--typewriter-cursor-width);
  height: 1em;
  background: var(--typewriter-cursor-color);
  vertical-align: text-bottom;
}

/* Underscore cursor */
.funky-typewriter-cursor-underscore {
  width: 0.6em;
  height: var(--typewriter-cursor-width);
  background: var(--typewriter-cursor-color);
  vertical-align: bottom;
  position: relative;
  top: 0.15em;
}

/* Block cursor */
.funky-typewriter-cursor-block {
  width: 0.6em;
  height: 1.2em;
  background: var(--typewriter-cursor-color);
  opacity: 0.7;
  vertical-align: text-bottom;
}

/* No blink modifier */
.funky-typewriter-cursor-static {
  animation: none;
}

/* Hidden cursor (typing complete, no loop) */
.funky-typewriter-cursor-hidden {
  opacity: 0;
  visibility: hidden;
}

/* Typing state - solid cursor while actively typing */
.funky-typewriter.is-typing .funky-typewriter-cursor {
  animation: none;
  opacity: 1;
}

/* Deleting state */
.funky-typewriter.is-deleting .funky-typewriter-cursor {
  animation: none;
  opacity: 1;
}

/* Paused state */
.funky-typewriter.is-paused .funky-typewriter-cursor {
  animation: none;
  opacity: 0.5;
}

/* --------------------------------------------------------------------------
   ANIMATION KEYFRAMES
   -------------------------------------------------------------------------- */
@keyframes funky-typewriter-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* --------------------------------------------------------------------------
   SIZE VARIANTS
   -------------------------------------------------------------------------- */
.funky-typewriter-xs {
  font-size: var(--pro-font-size-xs, 0.75rem);
}

.funky-typewriter-sm {
  font-size: var(--pro-font-size-sm, 0.875rem);
}

.funky-typewriter-md {
  font-size: var(--pro-font-size-base, 1rem);
}

.funky-typewriter-lg {
  font-size: var(--pro-font-size-lg, 1.125rem);
}

.funky-typewriter-xl {
  font-size: var(--pro-font-size-xl, 1.25rem);
}

.funky-typewriter-2xl {
  font-size: var(--pro-font-size-2xl, 1.5rem);
}

.funky-typewriter-3xl {
  font-size: var(--pro-font-size-3xl, 1.875rem);
}

.funky-typewriter-4xl {
  font-size: var(--pro-font-size-4xl, 2.25rem);
}

/* --------------------------------------------------------------------------
   DENSITY OVERRIDES
   -------------------------------------------------------------------------- */
[data-density="compact"] .funky-typewriter {
  letter-spacing: -0.01em;
}

[data-density="spacious"] .funky-typewriter {
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   MONOSPACE VARIANT
   -------------------------------------------------------------------------- */
.funky-typewriter-mono {
  font-family: var(--pro-font-mono, 'SF Mono', 'Fira Code', 'Consolas', monospace);
}

/* --------------------------------------------------------------------------
   REDUCED MOTION
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .funky-typewriter-cursor {
    animation: none;
  }

  /* For reduced motion, text will be shown instantly by JS */
  .funky-typewriter[data-reduced-motion="true"] .funky-typewriter-cursor {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   HIGH CONTRAST MODE
   -------------------------------------------------------------------------- */

@media (prefers-contrast: high) {
  .funky-typewriter {
    font-weight: 600;
  }

  /* Thicker, more visible cursor */
  .funky-typewriter-cursor-bar {
    width: 3px;
  }

  .funky-typewriter-cursor-underscore {
    height: 3px;
  }

  .funky-typewriter-cursor-block {
    opacity: 1;
  }

  /* Disable cursor animations in high contrast */
  .funky-typewriter-cursor {
    animation: none;
    opacity: 1;
  }

  /* Blink is still allowed but with a more visible pattern */
  @keyframes funky-typewriter-blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
  }
}

/* ==========================================================================
   TYPEWRITER PLAYGROUND DEMO STYLES
   ========================================================================== */

.typewriter-demo {
  padding: var(--pro-spacing-lg, 1.5rem);
}

.typewriter-demo__section {
  margin-bottom: var(--pro-spacing-xl, 2rem);
}

.typewriter-demo__section h3 {
  margin-bottom: var(--pro-spacing-sm, 0.5rem);
  color: var(--pro-text-primary);
  font-size: var(--pro-font-size-lg, 1.125rem);
}

.typewriter-demo__section h4 {
  margin-bottom: var(--pro-spacing-xs, 0.25rem);
  color: var(--pro-text-secondary);
  font-size: var(--pro-font-size-sm, 0.875rem);
  font-weight: var(--pro-font-weight-medium, 500);
}

/* State Display */
.typewriter-demo__state {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--pro-spacing-md, 1rem);
  padding: var(--pro-spacing-md, 1rem);
  background-color: var(--pro-bg-secondary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius, 6px);
}

.typewriter-demo__state-item {
  display: flex;
  flex-direction: column;
  gap: var(--pro-spacing-xs, 0.25rem);
}

.typewriter-demo__state-label {
  font-size: var(--pro-font-size-xs, 0.75rem);
  color: var(--pro-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.typewriter-demo__state-value {
  font-size: var(--pro-font-size-base, 1rem);
  color: var(--pro-text-primary);
  font-weight: var(--pro-font-weight-medium, 500);
}

/* Hero Area */
.typewriter-demo__hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: var(--pro-spacing-xl, 2rem);
  background: linear-gradient(135deg, var(--pro-bg-secondary) 0%, var(--pro-bg-tertiary) 100%);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius-lg, 8px);
}

.typewriter-demo__hero-text {
  text-align: center;
  color: var(--pro-text-primary);
}

/* General Area */
.typewriter-demo__area {
  display: flex;
  align-items: center;
  min-height: 80px;
  padding: var(--pro-spacing-lg, 1.5rem);
  background-color: var(--pro-bg-secondary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius, 6px);
}

.typewriter-demo__loop-text {
  color: var(--pro-text-primary);
}

/* Code Area */
.typewriter-demo__code-area {
  padding: var(--pro-spacing-lg, 1.5rem);
  background-color: var(--pro-bg-tertiary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius, 6px);
}

.typewriter-demo__code {
  margin: 0;
  padding: 0;
  min-height: 120px;
  font-family: var(--pro-font-mono, 'SF Mono', 'Fira Code', 'Consolas', monospace);
  font-size: var(--pro-font-size-sm, 0.875rem);
  color: var(--pro-text-primary);
  background: transparent;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Controls */
.typewriter-demo__controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--pro-spacing-lg, 1.5rem);
}

.typewriter-demo__control-group {
  padding: var(--pro-spacing-md, 1rem);
  background-color: var(--pro-bg-secondary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius, 6px);
}

.typewriter-demo__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pro-spacing-xs, 0.25rem);
  margin-top: var(--pro-spacing-sm, 0.5rem);
}

/* Slider Area */
.typewriter-demo__slider-area {
  padding: var(--pro-spacing-md, 1rem);
  background-color: var(--pro-bg-secondary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius, 6px);
}

.typewriter-demo__slider-row {
  display: flex;
  align-items: center;
  gap: var(--pro-spacing-md, 1rem);
}

.typewriter-demo__slider-row > i {
  color: var(--pro-text-secondary);
  font-size: var(--pro-font-size-sm, 0.875rem);
}

.typewriter-demo__slider {
  flex: 1;
  height: 8px;
  background-color: var(--pro-bg-tertiary);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.typewriter-demo__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background-color: var(--pro-accent-primary);
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.typewriter-demo__slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 0 0 4px var(--pro-accent-primary-muted);
}

.typewriter-demo__slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background-color: var(--pro-accent-primary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.typewriter-demo__slider-value {
  min-width: 50px;
  font-size: var(--pro-font-size-sm, 0.875rem);
  font-weight: var(--pro-font-weight-semibold, 600);
  color: var(--pro-accent-primary);
  text-align: right;
}

/* Input Area */
.typewriter-demo__input-area {
  display: flex;
  gap: var(--pro-spacing-sm, 0.5rem);
  padding: var(--pro-spacing-md, 1rem);
  background-color: var(--pro-bg-secondary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius, 6px);
}

.typewriter-demo__input {
  flex: 1;
}

/* Info Box */
.typewriter-demo__info {
  padding: var(--pro-spacing-md, 1rem);
  background-color: var(--pro-bg-secondary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius, 6px);
}

.typewriter-demo__info p {
  margin-bottom: var(--pro-spacing-sm, 0.5rem);
  color: var(--pro-text-primary);
}

.typewriter-demo__info ul {
  margin: 0 0 var(--pro-spacing-sm, 0.5rem) 0;
  padding-left: var(--pro-spacing-lg, 1.5rem);
  color: var(--pro-text-secondary);
}

.typewriter-demo__info li {
  margin-bottom: var(--pro-spacing-xs, 0.25rem);
}

.typewriter-demo__info strong {
  color: var(--pro-text-primary);
}

.typewriter-demo__info kbd {
  display: inline-block;
  padding: 0.15em 0.4em;
  font-size: var(--pro-font-size-xs, 0.75rem);
  font-family: var(--pro-font-mono, monospace);
  color: var(--pro-text-primary);
  background-color: var(--pro-bg-tertiary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius-sm, 3px);
  box-shadow: inset 0 -1px 0 var(--pro-border-color);
}

/* Event Log */
.typewriter-demo__log-controls {
  margin-bottom: var(--pro-spacing-sm, 0.5rem);
}

.typewriter-demo__log {
  margin: 0;
  padding: var(--pro-spacing-md, 1rem);
  max-height: 200px;
  overflow: auto;
  font-size: var(--pro-font-size-sm, 0.875rem);
  font-family: var(--pro-font-mono, monospace);
  color: var(--pro-text-secondary);
  background-color: var(--pro-bg-secondary);
  border: 1px solid var(--pro-border-color);
  border-radius: var(--pro-border-radius, 6px);
  white-space: pre-wrap;
  word-break: break-word;
}

/* Responsive */
@media (max-width: 767.98px) {
  .typewriter-demo {
    padding: var(--pro-spacing-md, 1rem);
  }

  .typewriter-demo__controls {
    grid-template-columns: 1fr;
  }

  .typewriter-demo__state {
    grid-template-columns: repeat(2, 1fr);
  }

  .typewriter-demo__hero {
    min-height: 80px;
    padding: var(--pro-spacing-lg, 1.5rem);
  }

  .typewriter-demo__input-area {
    flex-direction: column;
  }
}