/* Styles for sign selection dropdown and display */
.modal-title-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.field-toolbar {
  margin-left: 2rem;
}

.dropdown-container {
  position: relative;
}

.dropdown-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.dropdown-arrow {
  width: 16px;
  height: 16px;
}

.sign-in-use {
  margin-left: auto;
}

.current-sign-display {
  font-size: 0.95rem;
  color: var(--text);
  white-space: nowrap;
}

.sign-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.25rem;
  background: white;
  border: 1px solid #ddd;
  padding: 0.5rem;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  z-index: 1001;
  min-width: 280px;
}

.sign-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.sign-row:last-child {
  margin-bottom: 0;
}

.sign-row label {
  width: 18px;
  text-align: center;
  font-weight: 700;
  color: var(--text);
}

.sign-input {
  flex: 1;
  padding: 0.4rem 0.6rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 0.9rem;
}

.sign-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(38, 105, 105, 0.2);
}

.choose-sign-btn {
  background: var(--accent);
  color: white;
  border: none;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  white-space: nowrap;
}

.choose-sign-btn:hover {
  background: var(--accent-strong);
}

/* Modal page container adjustments for single page view */
.document-pages-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: calc(70vh + 20px); /* +20px taller */
  overflow: auto;
}

.document-pages-container { position: relative; }

.pdf-page-wrapper.single-page {
  position: relative;
  display: inline-block;
  background: #f7f7f7;
  padding: 8px;
  border-radius: 6px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

/* Page enter slide animations */
.page-enter.from-right {
  animation: slideFromRight 320ms ease both;
}
.page-enter.from-left {
  animation: slideFromLeft 320ms ease both;
}

@keyframes slideFromRight {
  from { transform: translateX(30%) scale(0.98); opacity: 0; }
  to { transform: translateX(0) scale(1); opacity: 1; }
}

@keyframes slideFromLeft {
  from { transform: translateX(-30%) scale(0.98); opacity: 0; }
  to { transform: translateX(0) scale(1); opacity: 1; }
}

.pdf-page-canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-signature-overlay {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none; /* children will enable pointer events when needed */
}

.pdf-page-wrapper .signature-field {
  /* Neutralize any legacy template appearance */
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
  color: inherit !important;
  pointer-events: auto; /* allow dragging and clicking */
}

.signature-textarea {
  font-family: var(--ui-font, Arial, sans-serif);
  color: #111;
  background: transparent;
  border: 1px dashed #ccc;
  border-radius: 4px;
  outline: none;
  box-shadow: none;
  min-width: 80px;
  min-height: 28px;
  max-width: 90%;
  max-height: 60%;
  overflow: auto;
}

.signature-plain {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: auto;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  color: #0b0b0b;
  font-family: var(--ui-font, Arial, sans-serif);
  white-space: nowrap;
  user-select: none;
}

.signature-text-only {
  position: absolute !important;
  background: none !important;
  background-color: transparent !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  box-sizing: content-box !important;
  /* Let inline styles control color and font-family */
  color: inherit;
  font-family: inherit;
  pointer-events: auto;
  user-select: none;
  white-space: nowrap;
  display: inline !important;
  line-height: 1 !important;
}

/* Style for the currently selected text field */
.signature-text-only.selected {
  outline: 2px dashed #266969; /* Use accent color */
  outline-offset: 3px;
}

/* Hard override to prevent any residual template styles around text */
.page-signature-overlay .signature-text-only,
.page-signature-overlay .signature-text-only * {
  background: transparent !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}

/* Hide any legacy template elements if they somehow remain */
.page-signature-overlay .signature-field,
.page-signature-overlay .signature-field *,
.page-signature-overlay .field-label,
.page-signature-overlay .delete-field {
  display: none !important;
}

.signature-image-wrapper {
  background: transparent !important;
  border: 1px dashed #ccc;
  border-radius: 4px;
  position: relative;
  cursor: move;
}

.signature-image-wrapper .resize-handle {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 12px;
  height: 12px;
  background: #666;
  cursor: nw-resize;
  border-radius: 2px;
}

.signature-image {
  position: absolute;
  background: transparent !important;
  border: none !important;
  cursor: move;
}

.signature-image .delete-field {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 20px;
  height: 20px;
  border: none;
  background: #ff4444;
  color: white;
  border-radius: 50%;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

/* Also neutralize legacy label/delete within boxed templates if they appear */
.signature-field .field-label {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  color: inherit !important;
}
.signature-field .delete-field {
  display: none !important; /* hide red X on legacy boxes */
}

.img-preview {
  margin-top: 4px;
  min-height: 20px;
}

.sign-controls {
  padding: 8px 0;
  border-bottom: 1px solid #eee;
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.sign-image-input {
  flex: 1;
  padding: 0.4rem 0.6rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 0.9rem;
}



/* Side navigation arrows shown on left/right of the page preview */
.side-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border: none;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: rgba(0,0,0,0.55);
}
.side-nav-btn svg {
  width: 34px;
  height: 34px;
  stroke: rgba(0,0,0,0.55);
}
.side-nav-btn.left { pointer-events: auto; }
.side-nav-btn.right { pointer-events: auto; }
.side-nav-btn:hover { color: rgba(0,0,0,0.85); }
.side-nav-btn:hover svg { stroke: rgba(0,0,0,0.85); }

/* Signature Controls in Modal Header */
.signature-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem; /* tighter spacing */
  margin-left: 0.75rem;
  margin-right: auto; /* Pushes subsequent items to the right */
}

.font-select,
.font-size-input {
  padding: 0.25rem 0.5rem; /* smaller controls */
  border: 1px solid #ccc;
  border-radius: 4px;
  background-color: #fff;
  font-size: 0.85rem; /* smaller text */
}

.font-select {
  min-width: 130px; /* slightly narrower */
}

.font-size-input {
  width: 52px; /* narrower */
}

.font-color-input {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 24px; /* smaller swatch */
  height: 24px;
  padding: 0;
  border: 1px solid #ccc;
  border-radius: 50%;
  cursor: pointer;
  background-color: transparent;
}

/* Style the inner color swatch for WebKit browsers (Chrome, Safari) */
.font-color-input::-webkit-color-swatch {
  border-radius: 50%;
  border: none;
}

/* Style the inner color swatch for Firefox */
.font-color-input::-moz-color-swatch {
  border-radius: 50%;
  border: none;
}