<script setup lang="ts">
import { ref, computed, onMounted } from 'vue'
import { useThemeStore, type ThemeVariables } from '../stores/theme'
import { THEME_CATEGORIES, downloadTheme, readThemeFile, type ThemeCategory } from '../services/themeService'
import ThemeListItem from '../components/themes/ThemeListItem.vue'
import VariableEditor from '../components/themes/VariableEditor.vue'
import ThemePreview from '../components/themes/ThemePreview.vue'

const store = useThemeStore()

const activeCategory = ref<ThemeCategory>('colors')
const variablesCollapsed = ref(false)
const mobileDropdownOpen = ref(false)
const newThemeName = ref('')
const showNewThemeModal = ref(false)
const showCloneModal = ref(false)
const cloneSourceId = ref<string | null>(null)
const cloneName = ref('')
const showEditModal = ref(false)
const editingTheme = ref<any>(null)
const editName = ref('')
const editDescription = ref('')
const fileInput = ref<HTMLInputElement | null>(null)

const currentCategoryVariables = computed(() => {
  const vars = store.currentVariables
  if (!vars) return []
  const categoryVars = vars[activeCategory.value as keyof ThemeVariables]
  if (!categoryVars) return []
  return Object.entries(categoryVars)
})

const editingThemeName = computed(() => {
  return store.activeTheme?.name || 'No theme selected'
})

function handleSelectTheme(theme: any) {
  store.selectTheme(theme)
}

function handleDeleteTheme(id: string) {
  if (confirm('Delete this theme?')) {
    store.deleteTheme(id)
  }
}

function handleCloneTheme(id: string) {
  const theme = store.themes.find(t => t.id === id)
  if (theme) {
    cloneSourceId.value = id
    cloneName.value = `${theme.name} Copy`
    showCloneModal.value = true
  }
}

async function confirmClone() {
  if (cloneSourceId.value && cloneName.value.trim()) {
    await store.cloneTheme(cloneSourceId.value, cloneName.value.trim())
    showCloneModal.value = false
    cloneSourceId.value = null
    cloneName.value = ''
  }
}

function handleEditTheme(theme: any) {
  editingTheme.value = theme
  editName.value = theme.name
  editDescription.value = theme.description || ''
  showEditModal.value = true
}

async function confirmEdit() {
  if (editingTheme.value && editName.value.trim()) {
    await store.updateTheme(editingTheme.value.id, {
      name: editName.value.trim(),
      description: editDescription.value.trim() || undefined
    })
    showEditModal.value = false
    editingTheme.value = null
    editName.value = ''
    editDescription.value = ''
  }
}

function handleSetDefault(id: string) {
  store.setDefaultTheme(id)
}

function handleUpdateVariable(key: string, value: string) {
  store.updateVariable(activeCategory.value as keyof ThemeVariables, key, value)
}

async function handleSave() {
  if (store.activeTheme?.is_system) {
    newThemeName.value = `${store.activeTheme.name} Custom`
    showNewThemeModal.value = true
  } else {
    await store.commitPreview()
  }
}

async function handleSaveAsNew() {
  if (newThemeName.value.trim()) {
    await store.commitPreview(newThemeName.value.trim())
    showNewThemeModal.value = false
    newThemeName.value = ''
  }
}

function handleReset() {
  store.resetPreview()
}

function handleExport() {
  if (store.activeTheme) {
    downloadTheme(store.activeTheme)
  }
}

function handleImportClick() {
  fileInput.value?.click()
}

async function handleFileChange(e: Event) {
  const input = e.target as HTMLInputElement
  const file = input.files?.[0]
  if (file) {
    try {
      const themeData = await readThemeFile(file)
      await store.saveTheme({
        name: themeData.name || 'Imported Theme',
        description: themeData.description,
        variables: themeData.variables!,
        metadata: themeData.metadata
      })
    } catch (err) {
      alert('Failed to import theme: ' + (err as Error).message)
    }
  }
  input.value = ''
}

function createNewTheme() {
  newThemeName.value = 'New Theme'
  showNewThemeModal.value = true
}

async function confirmCreateTheme() {
  if (newThemeName.value.trim() && store.activeTheme) {
    await store.saveTheme({
      name: newThemeName.value.trim(),
      variables: JSON.parse(JSON.stringify(store.activeTheme.variables))
    })
    showNewThemeModal.value = false
    newThemeName.value = ''
  }
}

onMounted(() => {
  store.fetchThemes()
})
</script>

<template>
  <div class="themes-page">
    <!-- Sidebar -->
    <aside class="sidebar">
      <div class="sidebar-header">
        <div class="sidebar-title">
          <h2>Themes</h2>
          <button class="btn-icon desktop-only" @click="createNewTheme" title="New theme">
            <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
              <line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/>
            </svg>
          </button>
        </div>
        <!-- Mobile: theme dropdown + actions -->
        <div class="mobile-editor-controls">
          <div class="mobile-theme-dropdown">
            <button class="mobile-dropdown-trigger" @click="mobileDropdownOpen = !mobileDropdownOpen">
              <div class="dropdown-color" :style="{ background: store.activeTheme?.variables?.accent?.accent || '#6366f1' }"></div>
              <span>{{ editingThemeName }}</span>
              <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" :class="{ rotated: mobileDropdownOpen }">
                <polyline points="6 9 12 15 18 9"/>
              </svg>
            </button>
            <div v-if="mobileDropdownOpen" class="mobile-dropdown-menu" @click.stop>
              <div class="dropdown-section">
                <span class="dropdown-label">System</span>
                <ThemeListItem
                  v-for="theme in store.systemThemes"
                  :key="theme.id"
                  :theme="theme"
                  :active="store.activeTheme?.id === theme.id"
                  @select="(t) => { handleSelectTheme(t); mobileDropdownOpen = false }"
                  @clone="handleCloneTheme"
                  @setDefault="handleSetDefault"
                  @edit="handleEditTheme"
                />
              </div>
              <div v-if="store.userThemes.length > 0" class="dropdown-section">
                <span class="dropdown-label">Custom</span>
                <ThemeListItem
                  v-for="theme in store.userThemes"
                  :key="theme.id"
                  :theme="theme"
                  :active="store.activeTheme?.id === theme.id"
                  @select="(t) => { handleSelectTheme(t); mobileDropdownOpen = false }"
                  @delete="handleDeleteTheme"
                  @clone="handleCloneTheme"
                  @setDefault="handleSetDefault"
                  @edit="handleEditTheme"
                />
              </div>
            </div>
          </div>
          <div class="mobile-actions">
            <button class="btn-sm" @click="handleReset" :disabled="!store.hasUnsavedChanges">Reset</button>
            <button class="btn-sm primary" @click="handleSave" :disabled="!store.hasUnsavedChanges">Save</button>
            <button class="btn-sm" @click="handleExport">Export</button>
          </div>
        </div>
      </div>

      <div class="theme-groups">
        <section class="theme-group">
          <h3>System</h3>
          <ThemeListItem
            v-for="theme in store.systemThemes"
            :key="theme.id"
            :theme="theme"
            :active="store.activeTheme?.id === theme.id"
            @select="handleSelectTheme"
            @delete="handleDeleteTheme"
            @clone="handleCloneTheme"
            @setDefault="handleSetDefault"
            @edit="handleEditTheme"
          />
        </section>

        <section v-if="store.userThemes.length > 0" class="theme-group">
          <h3>Custom</h3>
          <ThemeListItem
            v-for="theme in store.userThemes"
            :key="theme.id"
            :theme="theme"
            :active="store.activeTheme?.id === theme.id"
            @select="handleSelectTheme"
            @delete="handleDeleteTheme"
            @clone="handleCloneTheme"
            @setDefault="handleSetDefault"
            @edit="handleEditTheme"
          />
        </section>
      </div>

      <div class="sidebar-footer">
        <button class="btn-secondary" @click="handleImportClick">
          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
            <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/>
            <polyline points="17 8 12 3 7 8"/>
            <line x1="12" y1="3" x2="12" y2="15"/>
          </svg>
          Import
        </button>
        <input
          ref="fileInput"
          type="file"
          accept=".json"
          @change="handleFileChange"
          hidden
        />
      </div>
    </aside>

    <!-- Editor -->
    <main class="editor">
      <header class="editor-header">
        <div class="editor-title">
          <h2>{{ editingThemeName }}</h2>
          <span v-if="store.hasUnsavedChanges" class="unsaved-badge">Unsaved changes</span>
        </div>
        <div class="editor-actions">
          <button
            class="btn-secondary"
            @click="handleReset"
            :disabled="!store.hasUnsavedChanges"
          >
            Reset
          </button>
          <button
            class="btn-primary"
            @click="handleSave"
            :disabled="!store.hasUnsavedChanges"
          >
            Save
          </button>
          <button class="btn-secondary" @click="handleExport">
            <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
              <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/>
              <polyline points="7 10 12 15 17 10"/>
              <line x1="12" y1="15" x2="12" y2="3"/>
            </svg>
            Export
          </button>
        </div>
      </header>

      <!-- Category Tabs -->
      <nav class="category-tabs">
        <button
          v-for="cat in THEME_CATEGORIES"
          :key="cat.key"
          :class="{ active: activeCategory === cat.key }"
          @click="activeCategory = cat.key"
        >
          {{ cat.label }}
        </button>
      </nav>

      <!-- Variables Grid -->
      <section class="variables-section" :class="{ collapsed: variablesCollapsed }">
        <div class="variables-header" @click="variablesCollapsed = !variablesCollapsed">
          <span>Variables</span>
          <svg
            xmlns="http://www.w3.org/2000/svg"
            width="16"
            height="16"
            viewBox="0 0 24 24"
            fill="none"
            stroke="currentColor"
            stroke-width="2"
            class="collapse-icon"
            :class="{ rotated: variablesCollapsed }"
          >
            <polyline points="6 9 12 15 18 9"/>
          </svg>
        </div>
        <div class="variables-content">
          <div class="variables-grid">
            <VariableEditor
              v-for="[key, value] in currentCategoryVariables"
              :key="key"
              :name="key"
              :value="value"
              @update="handleUpdateVariable(key, $event)"
            />
          </div>
        </div>
      </section>

      <!-- Preview -->
      <section class="preview-section">
        <h3>Preview</h3>
        <ThemePreview :variables="store.currentVariables" />
      </section>
    </main>

    <!-- New Theme Modal -->
    <div v-if="showNewThemeModal" class="modal-overlay" @click="showNewThemeModal = false">
      <div class="modal" @click.stop>
        <h3>{{ store.activeTheme?.is_system ? 'Save as New Theme' : 'Create Theme' }}</h3>
        <input
          v-model="newThemeName"
          type="text"
          placeholder="Theme name"
          @keyup.enter="store.activeTheme?.is_system ? handleSaveAsNew() : confirmCreateTheme()"
        />
        <div class="modal-actions">
          <button class="btn-secondary" @click="showNewThemeModal = false">Cancel</button>
          <button
            class="btn-primary"
            @click="store.activeTheme?.is_system ? handleSaveAsNew() : confirmCreateTheme()"
          >
            Create
          </button>
        </div>
      </div>
    </div>

    <!-- Clone Modal -->
    <div v-if="showCloneModal" class="modal-overlay" @click="showCloneModal = false">
      <div class="modal" @click.stop>
        <h3>Clone Theme</h3>
        <input
          v-model="cloneName"
          type="text"
          placeholder="New theme name"
          @keyup.enter="confirmClone"
        />
        <div class="modal-actions">
          <button class="btn-secondary" @click="showCloneModal = false">Cancel</button>
          <button class="btn-primary" @click="confirmClone">Clone</button>
        </div>
      </div>
    </div>

    <!-- Edit Modal -->
    <div v-if="showEditModal" class="modal-overlay" @click="showEditModal = false">
      <div class="modal" @click.stop>
        <h3>Edit Theme</h3>
        <div class="form-group">
          <label>Name</label>
          <input
            v-model="editName"
            type="text"
            placeholder="Theme name"
          />
        </div>
        <div class="form-group">
          <label>Description</label>
          <textarea
            v-model="editDescription"
            placeholder="Theme description (optional)"
            rows="3"
          ></textarea>
        </div>
        <div class="modal-actions">
          <button class="btn-secondary" @click="showEditModal = false">Cancel</button>
          <button class="btn-primary" @click="confirmEdit">Save</button>
        </div>
      </div>
    </div>
  </div>
</template>

<style scoped>
.themes-page {
  display: flex;
  flex: 1;
  overflow: hidden;
  background: var(--bg-primary);
}

/* Sidebar */
.sidebar {
  width: 280px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  gap: 1rem;
}

.sidebar-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-header h2 {
  margin: 0;
  font-size: 1rem;
  color: var(--text-primary);
}

.mobile-editor-controls {
  display: none;
}

.mobile-theme-dropdown {
  position: relative;
}

.mobile-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.6rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s;
}

.mobile-dropdown-trigger:hover {
  border-color: var(--accent);
}

.mobile-dropdown-trigger .dropdown-color {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  flex-shrink: 0;
}

.mobile-dropdown-trigger svg {
  transition: transform 0.2s;
  color: var(--text-muted);
}

.mobile-dropdown-trigger svg.rotated {
  transform: rotate(180deg);
}

.mobile-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 240px;
  max-height: 300px;
  overflow-y: auto;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 100;
  padding: 0.5rem;
}

.dropdown-section {
  margin-bottom: 0.5rem;
}

.dropdown-section:last-child {
  margin-bottom: 0;
}

.dropdown-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.25rem;
}

.dropdown-section :deep(.theme-item) {
  margin-bottom: 0.375rem;
}

.desktop-only {
  display: flex;
}

.mobile-actions {
  display: flex;
  gap: 0.375rem;
}

.btn-sm {
  padding: 0.3rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-hover);
  color: var(--text-primary);
  cursor: pointer;
}

.btn-sm.primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.btn-sm:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-icon {
  padding: 0.375rem;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s;
}

.btn-icon:hover {
  background: var(--bg-hover);
  color: var(--accent);
}

.theme-groups {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

.theme-group {
  margin-bottom: 1.5rem;
}

.theme-group h3 {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 0.75rem 0;
}

.theme-group > :deep(.theme-item) {
  margin-bottom: 0.5rem;
}

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Editor */
.editor {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.editor-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.editor-title h2 {
  margin: 0;
  font-size: 1.125rem;
  color: var(--text-primary);
}

.unsaved-badge {
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  background: var(--warning-bg);
  color: var(--warning);
  border-radius: 9999px;
}

.editor-actions {
  display: flex;
  gap: 0.5rem;
}

/* Category Tabs */
.category-tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
}

.category-tabs button {
  padding: 0.5rem 1rem;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.category-tabs button:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.category-tabs button.active {
  background: var(--accent-muted);
  color: var(--accent);
}

/* Variables */
.variables-section {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: flex 0.3s ease;
}

.variables-section.collapsed {
  flex: 0 0 auto;
}

.variables-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: var(--bg-tertiary);
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--border-color);
}

.variables-header:hover {
  background: var(--bg-hover);
}

.variables-header span {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.collapse-icon {
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.collapse-icon.rotated {
  transform: rotate(-180deg);
}

.variables-content {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  transition: max-height 0.3s ease, opacity 0.3s ease;
}

.variables-section.collapsed .variables-content {
  max-height: 0;
  padding: 0 1.5rem;
  opacity: 0;
  overflow: hidden;
}

.variables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  padding-bottom: 1rem;
}

/* Preview */
.preview-section {
  flex-shrink: 0;
  max-height: 400px;
  overflow-y: auto;
  padding: 2rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.variables-section.collapsed ~ .preview-section {
  max-height: none;
  flex: 1;
}

.preview-section h3 {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 1rem 0;
}

/* Buttons */
.btn-primary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-hover);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-tertiary);
}

.btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal {
  width: 100%;
  max-width: 360px;
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.modal h3 {
  margin: 0 0 1rem 0;
  font-size: 1.125rem;
  color: var(--text-primary);
}

.modal input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.modal input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.375rem;
}

.modal textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  resize: vertical;
}

.modal textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* Mobile responsive */
@media (max-width: 900px) {
  .themes-page {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .sidebar-header {
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
  }

  .sidebar-title {
    flex: 1;
  }

  .mobile-editor-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: flex-end;
  }

  .desktop-only {
    display: none !important;
  }

  .theme-groups {
    display: none;
  }

  .sidebar-footer {
    display: none;
  }

  .editor-header {
    display: none;
  }

  .editor-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .category-tabs {
    padding: 0.5rem 1rem;
    gap: 0.125rem;
  }

  .category-tabs button {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
  }

  .variables-content {
    padding: 1rem;
  }

  .variables-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }

  .preview-section {
    padding: 1rem;
  }
}

@media (max-width: 600px) {
  .sidebar-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 0.75rem;
  }

  .sidebar-title h2 {
    font-size: 0.9rem;
  }

  .mobile-editor-controls {
    flex-wrap: wrap;
    gap: 0.375rem;
  }

  .mobile-theme-select {
    flex: 1;
    min-width: 100px;
  }

  .mobile-actions {
    flex-wrap: wrap;
  }

  .btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
  }

  .variables-grid {
    grid-template-columns: 1fr;
  }

  .modal {
    margin: 1rem;
    max-width: none;
  }
}
</style>
