/* ==========================================================================
   Formfire – Refined Utilitarian Styles
   All colours use Obsidian CSS variables for light/dark theme compatibility.
   ========================================================================== */

/* ---------------------------------------------------------------------------
   Shake animation for validation errors
   --------------------------------------------------------------------------- */

@keyframes ff-shake {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-6px); }
  40%      { transform: translateX(6px); }
  60%      { transform: translateX(-4px); }
  80%      { transform: translateX(4px); }
}

.ff-shake {
  animation: ff-shake 0.4s ease;
}

/* ---------------------------------------------------------------------------
   Error reveal animation
   --------------------------------------------------------------------------- */

@keyframes ff-error-reveal {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------------------------------------------------------------------------
   Tag chip enter animation
   --------------------------------------------------------------------------- */

@keyframes ff-chip-enter {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ---------------------------------------------------------------------------
   Suggest list fade-in
   --------------------------------------------------------------------------- */

@keyframes ff-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ==========================================================================
   Form Fields
   ========================================================================== */

.ff-field {
  margin-bottom: 12px;
}

.ff-field-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-normal);
  margin-bottom: 4px;
  letter-spacing: 0.01em;
}

.ff-field-required {
  color: var(--interactive-accent);
  font-weight: 600;
}

.ff-field-control {
  width: 100%;
}

.ff-field-error {
  font-size: 0.8rem;
  color: var(--text-error, #e03e3e);
  margin-top: 4px;
  animation: ff-error-reveal 0.25s ease;
}

.ff-field--error .ff-input,
.ff-field--error .ff-textarea,
.ff-field--error .ff-dropdown {
  border-color: var(--text-error, #e03e3e);
}

/* --- Inputs & textareas --- */

.ff-input,
.ff-textarea {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  background: var(--background-primary);
  color: var(--text-normal);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}

.ff-input:focus,
.ff-textarea:focus {
  outline: none;
  border-color: var(--interactive-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--interactive-accent) 20%, transparent);
}

.ff-textarea {
  resize: vertical;
  min-height: 80px;
}

/* --- Dropdown --- */

.ff-dropdown {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  background: var(--background-primary);
  color: var(--text-normal);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
  cursor: pointer;
}

.ff-dropdown:focus {
  outline: none;
  border-color: var(--interactive-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--interactive-accent) 20%, transparent);
}


/* ==========================================================================
   Tags
   ========================================================================== */

.ff-tags-container {
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  padding: 6px 8px;
  background: var(--background-primary);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  cursor: text;
}

.ff-tags-container:focus-within {
  border-color: var(--interactive-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--interactive-accent) 20%, transparent);
}

.ff-tags-chips {
  display: contents;
}

.ff-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  background: var(--background-secondary);
  color: var(--text-normal);
  font-size: 0.8rem;
  line-height: 1.4;
  animation: ff-chip-enter 0.2s ease;
  transition: background-color 0.15s ease;
}

.ff-tag-chip:hover {
  background: var(--background-modifier-hover);
}

.ff-tag-text {
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ff-tag-remove {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s ease, color 0.15s ease;
  margin-left: 2px;
}

.ff-tag-chip:hover .ff-tag-remove {
  opacity: 1;
}

.ff-tag-remove:hover {
  color: var(--text-error, #e03e3e);
}

.ff-tags-input {
  flex: 1 1 80px;
  min-width: 80px;
  border: none;
  background: transparent;
  color: var(--text-normal);
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  padding: 2px 0;
}


/* ==========================================================================
   Suggest List (note-link, folder-picker)
   ========================================================================== */

.ff-suggest-wrapper {
  position: relative;
  width: 100%;
}

.ff-suggest-list {
  position: absolute;
  z-index: var(--layer-popover, 30);
  top: 100%;
  left: 0;
  right: 0;
  max-height: 200px;
  overflow-y: auto;
  margin-top: 2px;
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  background: var(--background-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  animation: ff-fade-in 0.15s ease;
}

.ff-suggest-item {
  padding: 6px 10px;
  font-size: 0.85rem;
  color: var(--text-normal);
  cursor: pointer;
  transition: background-color 0.1s ease;
}

.ff-suggest-item:hover {
  background: var(--background-modifier-hover);
}


/* ==========================================================================
   Rating Stars
   ========================================================================== */

.ff-rating {
  display: flex;
  gap: 4px;
  padding: 4px 0;
}

.ff-star {
  font-size: 22px;
  cursor: pointer;
  color: var(--text-faint);
  transition: color 0.15s ease, transform 0.2s ease;
  user-select: none;
  line-height: 1;
}

.ff-star:hover {
  transform: scale(1.15);
}

.ff-star-active {
  color: #e6a817;
}

.ff-star-hover {
  color: #f0c040;
}


/* ==========================================================================
   Form Modal
   ========================================================================== */

.ff-form-modal {
  max-width: 500px;
  margin: 0 auto;
}

.ff-form-title {
  margin: 0 0 4px 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-normal);
}

.ff-form-target {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  padding: 4px 8px;
  background: var(--background-secondary);
  border-radius: 4px;
}

.ff-fields {
  margin-bottom: 16px;
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 4px;
}

.ff-form-footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 12px;
  border-top: 1px solid var(--background-modifier-border);
}

.ff-submit-btn {
  min-width: 120px;
}


/* ==========================================================================
   Form Picker Modal — inherits Obsidian's FuzzySuggestModal styles
   ========================================================================== */

/* No custom overrides needed; the native modal styles are sufficient. */


/* ==========================================================================
   Sidebar
   ========================================================================== */

.ff-sidebar {
  padding: 8px 0;
}

.ff-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 12px 8px;
  border-bottom: 1px solid var(--background-modifier-border);
  margin-bottom: 4px;
}

.ff-sidebar-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-normal);
  letter-spacing: 0.02em;
}

.ff-sidebar-settings {
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.ff-sidebar-settings:hover {
  color: var(--text-normal);
  background: var(--background-modifier-hover);
}

.ff-sidebar-list {
  padding: 4px 0;
}

.ff-sidebar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background-color 0.15s ease, border-color 0.2s ease;
}

.ff-sidebar-item:hover {
  background: var(--background-modifier-hover);
  border-left-color: var(--interactive-accent);
}

.ff-sidebar-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1;
}

.ff-badge-create {
  background: color-mix(in srgb, var(--interactive-accent) 18%, transparent);
  color: var(--interactive-accent);
}

.ff-badge-update {
  background: color-mix(in srgb, #4caf50 18%, transparent);
  color: #4caf50;
}

.ff-sidebar-name {
  font-size: 0.85rem;
  color: var(--text-normal);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ff-sidebar-empty {
  padding: 24px 12px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}


/* ==========================================================================
   Form Builder Modal
   ========================================================================== */

.ff-builder-modal {
  max-width: 700px;
  margin: 0 auto;
}

.ff-builder-modal h2 {
  margin: 0 0 12px 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-normal);
}

.ff-builder-modal h3 {
  margin: 20px 0 8px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-normal);
}

.ff-builder-general {
  margin-bottom: 8px;
}

/* --- Setting row --- */

.ff-builder-setting {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.ff-builder-setting-label {
  flex: 0 0 140px;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
}

.ff-builder-setting .ff-input,
.ff-builder-setting .ff-dropdown {
  flex: 1;
}

.ff-builder-textarea {
  flex: 1;
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  background: var(--background-primary);
  color: var(--text-normal);
  font-size: 0.85rem;
  font-family: var(--font-monospace);
  resize: vertical;
  min-height: 70px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}

.ff-builder-textarea:focus {
  outline: none;
  border-color: var(--interactive-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--interactive-accent) 20%, transparent);
}

/* --- Fields list --- */

.ff-builder-fields {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 45vh;
  overflow-y: auto;
  padding-right: 4px;
}

.ff-builder-field {
  border: 1px solid var(--background-modifier-border);
  border-radius: 6px;
  background: var(--background-secondary);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ff-builder-field:hover {
  border-color: color-mix(in srgb, var(--interactive-accent) 40%, var(--background-modifier-border));
}

.ff-builder-field-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: color-mix(in srgb, var(--background-secondary) 80%, var(--background-primary));
  border-bottom: 1px solid var(--background-modifier-border);
}

.ff-builder-field-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

.ff-builder-field-preview {
  flex: 1;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-normal);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ff-builder-field-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.ff-builder-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
  padding: 0;
}

.ff-builder-action-btn:hover {
  background: var(--background-modifier-hover);
  color: var(--text-normal);
}

.ff-builder-delete:hover {
  background: color-mix(in srgb, var(--text-error, #e03e3e) 12%, transparent);
  color: var(--text-error, #e03e3e);
}

.ff-builder-field-body {
  padding: 10px;
}

/* --- Add field button --- */

.ff-builder-add-btn {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 10px;
  border: 2px dashed var(--background-modifier-border);
  border-radius: 6px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.ff-builder-add-btn:hover {
  border-color: var(--interactive-accent);
  color: var(--interactive-accent);
  background: color-mix(in srgb, var(--interactive-accent) 5%, transparent);
}

/* --- Footer --- */

.ff-builder-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--background-modifier-border);
}

/* --- Settings tab empty state --- */

.ff-settings-empty {
  padding: 32px 16px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}


/* ==========================================================================
   Toggle (Obsidian-native) – ensure consistent sizing in our forms
   ========================================================================== */

.ff-builder-setting .checkbox-container,
.ff-field-control .checkbox-container {
  flex-shrink: 0;
}