/**
 * Text Properties Panel - Enterprise Design
 * Modern, professional typography controls
 * Matches Storage Caves brand design system
 */

/* === PANEL CONTAINER === */
.text-props {
  position: fixed;
  top: 100px;
  right: 24px;
  width: 340px;
  max-width: calc(100vw - 48px);
  background: var(--color-background, #fff);
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 12px;
  box-shadow:
    0 20px 40px -8px rgb(0 0 0 / 12%),
    0 8px 16px -4px rgb(0 0 0 / 8%);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px) scale(0.98);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    visibility 0.2s ease;
  font-family: var(--font-family-sans, system-ui, sans-serif);
  overflow: hidden;
}

.text-props.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* === HEADER === */
.text-props__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--color-gray-50, #f9fafb);
  border-bottom: 1px solid var(--color-border, #e5e7eb);
  cursor: grab;
  user-select: none;
}

.text-props__header:active {
  cursor: grabbing;
}

.text-props__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary, #111827);
  letter-spacing: -0.01em;
}

.text-props__title-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary-light, #f4dad6);
  border-radius: 6px;
  color: var(--color-primary, #b42518);
}

.text-props__title-icon svg {
  width: 16px;
  height: 16px;
}

.text-props__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  border-radius: 6px;
  color: var(--color-text-tertiary, #6b7280);
  cursor: pointer;
  transition:
    background 0.15s ease,
    color 0.15s ease;
}

.text-props__close:hover {
  background: var(--color-gray-100, #f3f4f6);
  color: var(--color-text-primary, #111827);
}

.text-props__close:active {
  background: var(--color-gray-200, #e5e7eb);
}

.text-props__close svg {
  width: 16px;
  height: 16px;
}

/* === BODY === */
.text-props__body {
  padding: 16px;
  max-height: calc(100vh - 240px);
  overflow-y: auto;
}

/* === SECTIONS === */
.text-props__section {
  margin-bottom: 20px;
}

.text-props__section:last-child {
  margin-bottom: 0;
}

.text-props__section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-tertiary, #6b7280);
  margin-bottom: 12px;
}

/* === FIELD GRID === */
.text-props__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.text-props__grid--single {
  grid-template-columns: 1fr;
}

/* === FIELD === */
.text-props__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.text-props__field--full {
  grid-column: 1 / -1;
}

.text-props__label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary, #4b5563);
}

/* === INPUT STYLES === */
.text-props__input,
.text-props__select {
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 400;
  color: var(--color-text-primary, #111827);
  background: var(--color-background, #fff);
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
  outline: none;
}

.text-props__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
  cursor: pointer;
}

.text-props__input:hover,
.text-props__select:hover {
  border-color: var(--color-border-hover, #d1d5db);
}

.text-props__input:focus,
.text-props__select:focus {
  border-color: var(--color-primary, #b42518);
  box-shadow: 0 0 0 3px var(--color-primary-light, #f4dad6);
}

/* === COLOR PICKER === */
.text-props__color-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 36px;
  padding: 4px 12px 4px 4px;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 8px;
  background: var(--color-background, #fff);
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.text-props__color-wrapper:hover {
  border-color: var(--color-border-hover, #d1d5db);
}

.text-props__color-wrapper:focus-within {
  border-color: var(--color-primary, #b42518);
  box-shadow: 0 0 0 3px var(--color-primary-light, #f4dad6);
}

.text-props__color {
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  background: transparent;
}

.text-props__color::-webkit-color-swatch-wrapper {
  padding: 0;
}

.text-props__color::-webkit-color-swatch {
  border: 1px solid rgb(0 0 0 / 10%);
  border-radius: 5px;
}

.text-props__color-value {
  font-size: 12px;
  font-family: var(--font-family-mono, monospace);
  color: var(--color-text-secondary, #4b5563);
  text-transform: uppercase;
}

/* === NUMBER INPUT === */
.text-props__number-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  height: 36px;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 8px;
  background: var(--color-background, #fff);
  overflow: hidden;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.text-props__number-wrapper:hover {
  border-color: var(--color-border-hover, #d1d5db);
}

.text-props__number-wrapper:focus-within {
  border-color: var(--color-primary, #b42518);
  box-shadow: 0 0 0 3px var(--color-primary-light, #f4dad6);
}

.text-props__number {
  flex: 1;
  height: 100%;
  padding: 0 8px 0 12px;
  border: none;
  font-size: 13px;
  color: var(--color-text-primary, #111827);
  background: transparent;
  outline: none;
  appearance: textfield;
}

/* Hide spinner arrows in all browsers */
.text-props__number::-webkit-inner-spin-button,
.text-props__number::-webkit-outer-spin-button {
  appearance: none;
}

/* Hide clear button (x) in WebKit browsers */
.text-props__number::-webkit-clear-button {
  display: none;
  appearance: none;
}

/* Hide search decorations */
.text-props__number::-webkit-search-decoration,
.text-props__number::-webkit-search-cancel-button,
.text-props__number::-webkit-search-results-button,
.text-props__number::-webkit-search-results-decoration {
  display: none;
  appearance: none;
}

/* Hide clear button on Edge/IE */
.text-props__number::-ms-clear {
  display: none;
  width: 0;
  height: 0;
}

/* Remove reveal button in Edge */
.text-props__number::-ms-reveal {
  display: none;
  width: 0;
  height: 0;
}

.text-props__number-unit {
  padding-right: 4px;
  font-size: 12px;
  color: var(--color-text-tertiary, #6b7280);
  visibility: hidden;
}

.text-props__spinner {
  display: flex;
  flex-direction: column;
  margin-right: 4px;
}

.text-props__spinner-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 17px;
  padding: 0;
  border: none;
  border-left: 1px solid var(--color-border, #e5e7eb);
  background: transparent;
  color: var(--color-text-tertiary, #6b7280);
  cursor: pointer;
  transition: all 0.15s ease;
}

.text-props__spinner-btn:first-child {
  border-top-right-radius: 7px;
}

.text-props__spinner-btn:last-child {
  border-bottom-right-radius: 7px;
}

.text-props__spinner-btn:hover {
  background: var(--color-gray-100, #f3f4f6);
  color: var(--color-text-secondary, #4b5563);
}

.text-props__spinner-btn:active {
  background: var(--color-gray-200, #e5e7eb);
}

.text-props__spinner-btn svg {
  width: 12px;
  height: 12px;
}

/* === TOGGLE BUTTONS === */
.text-props__toggles {
  display: flex;
  gap: 6px;
}

.text-props__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 8px;
  background: var(--color-background, #fff);
  color: var(--color-text-tertiary, #6b7280);
  cursor: pointer;
  transition:
    all 0.15s ease;
}

.text-props__toggle:hover {
  border-color: var(--color-border-hover, #d1d5db);
  background: var(--color-gray-50, #f9fafb);
  color: var(--color-text-secondary, #4b5563);
}

.text-props__toggle.is-active {
  border-color: var(--color-primary, #b42518);
  background: var(--color-primary-light, #f4dad6);
  color: var(--color-primary, #b42518);
}

.text-props__toggle svg {
  width: 16px;
  height: 16px;
}

/* === ALIGNMENT BUTTONS === */
.text-props__align-group {
  display: flex;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 8px;
  overflow: hidden;
}

.text-props__align-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  border: none;
  background: var(--color-background, #fff);
  color: var(--color-text-tertiary, #6b7280);
  cursor: pointer;
  transition: all 0.15s ease;
}

.text-props__align-btn:not(:last-child) {
  border-right: 1px solid var(--color-border, #e5e7eb);
}

.text-props__align-btn:hover {
  background: var(--color-gray-50, #f9fafb);
  color: var(--color-text-secondary, #4b5563);
}

.text-props__align-btn.is-active {
  background: var(--color-primary-light, #f4dad6);
  color: var(--color-primary, #b42518);
}

.text-props__align-btn svg {
  width: 16px;
  height: 16px;
}

/* === RESPONSIVE === */
@media (width <= 480px) {
  .text-props {
    inset: auto 12px 80px;
    width: auto;
    max-width: none;
    transform: translateY(12px) scale(0.98);
  }

  .text-props.is-open {
    transform: translateY(0) scale(1);
  }

  .text-props__body {
    max-height: 50vh;
  }

  .text-props__grid {
    grid-template-columns: 1fr;
  }
}