/* Main Styles for JSON Formatter PWA - Enhanced Tech Design */

/* CSS Variables for theming - Enhanced with Tech Feel */
:root {
  /* Primary Colors - Enhanced for better contrast */
  --primary-color: #00d4ff;
  --primary-dark: #0099cc;
  --primary-light: #66e6ff;
  --primary-accent: #00ffcc;

  /* Background Colors - Deeper tech feel */
  --background-color: #0a0a0a;
  --surface-color: #1a1a2e;
  --surface-light: #16213e;
  --card-background: #0f3460;

  /* Text Colors - Improved readability */
  --text-color: #e8e8e8;
  --text-secondary: #b0b0b0;
  --text-dim: #808080;
  --text-bright: #ffffff;

  /* Border and UI Elements */
  --border-color: #2a2a4a;
  --border-accent: #00d4ff;

  /* Status Colors - Enhanced contrast */
  --success-color: #00ff88;
  --error-color: #ff4757;
  --warning-color: #ffa502;
  --info-color: #00d4ff;

  /* Code Styling - Enhanced syntax highlighting */
  --code-background: #0a0a0a;
  --code-text: #e8e8e8;
  --code-border: #1a1a2e;

  /* Shadows and Effects - Tech aesthetic */
  --shadow-color: rgba(0, 0, 0, 0.5);
  --glow-color: rgba(0, 212, 255, 0.3);
  --border-glow: rgba(0, 212, 255, 0.5);

  /* Animations */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Light theme - Enhanced for better accessibility */
[data-theme="light"] {
  --background-color: #f5f7fa;
  --surface-color: #ffffff;
  --surface-light: #f8f9fa;
  --card-background: #ffffff;

  --text-color: #2c3e50;
  --text-secondary: #5a6c7d;
  --text-dim: #8795a1;
  --text-bright: #1a202c;

  --border-color: #e1e8ed;
  --border-accent: #00d4ff;

  --code-background: #f8f9fa;
  --code-text: #2c3e50;
  --code-border: #e1e8ed;

  --shadow-color: rgba(0, 0, 0, 0.1);
  --glow-color: rgba(0, 212, 255, 0.1);
  --border-glow: rgba(0, 212, 255, 0.2);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
}

/* Tab Navigation Styles */
.tab-navigation {
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.tab-container {
  display: flex;
  gap: 0;
  background-color: var(--surface-color);
  border-radius: 8px 8px 0 0;
  overflow: hidden;
}

.tab-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
}

.tab-button:hover {
  background-color: var(--surface-light);
  color: var(--text-color);
}

.tab-button.active {
  color: var(--primary-color);
  background-color: var(--card-background);
}

.tab-button.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--primary-color);
}

.tab-icon {
  font-size: 1rem;
}

/* Module Container Styles */
.module-container {
  display: none;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.module-container.active {
  display: block;
  opacity: 1;
}

/* Auto-processed result indicator */
.json-output.auto-processed {
  border-left: 3px solid var(--primary-color);
  background-color: var(--surface-light);
  animation: highlight 2s ease-out;
}

@keyframes highlight {
  0% {
    background-color: var(--primary-color);
    opacity: 0.3;
  }
  100% {
    background-color: var(--surface-light);
    opacity: 1;
  }
}

/* Error state for output */
.json-output.error {
  color: var(--error-color);
  border-left: 3px solid var(--error-color);
}

/* Responsive tab navigation */
@media (max-width: 768px) {
  .tab-container.mobile {
    flex-direction: row;
    justify-content: space-around;
  }

  .tab-button {
    flex: 1;
    justify-content: center;
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  .tab-icon {
    font-size: 0.9rem;
  }
}

/* App Container */
.app-container-wrapper {
  display: flex;
  width: 100%;
  min-height: 100vh;
  background-color: var(--background-color);
}

.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  flex: 1;
  width: 100%;
  padding: 0; /* 移除左右padding，让内容占满屏幕 */
}

/* Advertisement Styles - 恢复侧边栏广告 */
.ad-sidebar {
  width: 200px;
  min-width: 200px;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  transition: all 0.3s ease;
  flex-shrink: 0; /* 防止侧边栏被压缩 */
}

.ad-left {
  border-right: none;
  border-radius: 0 8px 8px 0;
}

.ad-right {
  border-left: none;
  border-radius: 8px 0 0 8px;
}

.ad-content {
  width: 200px; /* 固定宽度200px */
  height: 600px; /* 固定高度600px */
  display: block; /* 改为block以支持广告脚本渲染 */
  background-color: var(--surface-light);
  border-radius: 4px;
  border: 1px dashed var(--border-color);
  color: var(--text-secondary);
  font-size: 0.875rem;
  overflow: visible; /* 改为visible以支持广告内容溢出 */
}

.ad-content img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.ad-content iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 4px;
}

.ad-placeholder {
  padding: 1rem;
  line-height: 1.5;
}

/* Mobile Advertisement - 默认隐藏移动端广告 */
.ad-mobile {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--surface-color);
  border-top: 1px solid var(--border-color);
  padding: 0.5rem;
  z-index: 1000;
  display: none; /* 默认隐藏，由AdManager控制 */
}

.ad-mobile .ad-content {
  height: 100px;
  margin: 0 auto;
  width: 100%;
  padding: 0 1rem;
}

/* Advertisement Controls */
.ad-controls {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1001;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.5rem;
  display: flex;
  gap: 0.5rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.ad-toggle {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.75rem;
  transition: all 0.2s ease;
}

.ad-toggle:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
}

.ad-toggle.active {
  background-color: var(--success-color);
}

/* Header */
.app-header {
  background-color: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background-color: rgba(26, 26, 46, 0.95);
  box-shadow: 0 2px 20px var(--shadow-color);
}

.header-content {
  width: 100%; /* 占满整个宽度 */
  padding: 0 0.5rem; /* 减少左右padding */
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-title {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-color);
}

.json-icon {
  margin-right: 0.5rem;
  font-size: 1.8rem;
  color: var(--primary-color);
}

.header-controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* Buttons */
.btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: all 0.2s ease;
  text-decoration: none;
  box-shadow: 0 2px 10px rgba(0, 212, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.btn:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 10px rgba(0, 212, 255, 0.2);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background-color: var(--surface-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
  background-color: var(--surface-light);
  border-color: var(--primary-color);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2);
}

.btn-small {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.btn-status {
  background-color: transparent;
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.btn-status:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-icon {
  font-size: 1rem;
  line-height: 1;
}

/* Main Content */
.app-main {
  flex: 1;
  padding: 1rem 0.5rem; /* 减少左右padding，让内容更宽 */
  width: 100%;
  min-width: 0; /* 允许主内容区域收缩 */
}

/* Sections */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-color);
}

.input-section, .output-section {
  margin-bottom: 2rem;
}

/* Textarea and Input */
.textarea-container {
  position: relative;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  background-color: var(--code-background);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.textarea-container:hover {
  border-color: var(--primary-color);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2);
}

.json-textarea {
  width: 100%;
  min-height: 300px;
  padding: 1rem;
  background-color: var(--code-background);
  color: var(--code-text);
  border: none;
  resize: vertical;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.5;
}

.json-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: inset 0 0 0 2px rgba(0, 212, 255, 0.2);
}

.json-textarea::selection {
  background-color: rgba(0, 212, 255, 0.3);
  color: var(--text-bright);
}

/* Validation Indicator */
.validation-indicator {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.validation-indicator.show {
  opacity: 1;
}

.validation-indicator.valid {
  background-color: var(--success-color);
  color: white;
}

.validation-indicator.invalid {
  background-color: var(--error-color);
  color: white;
}

.validation-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: currentColor;
}

/* Control Panel */
.control-panel {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.controls-row {
  display: flex;
  gap: 2rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.control-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.control-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Form Controls */
.select-control, .number-control {
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--background-color);
  color: var(--text-color);
  font-size: 0.875rem;
  transition: all 0.2s ease;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.select-control:focus, .number-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.2);
}

.select-control option {
  background-color: var(--surface-color);
  color: var(--text-color);
}

.checkbox-control {
  width: 1rem;
  height: 1rem;
  accent-color: var(--primary-color);
  cursor: pointer;
}

.checkbox-control:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.action-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Output Section */
.output-container {
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--code-background);
  min-height: 300px;
  position: relative;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.output-container:hover {
  border-color: var(--primary-color);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2);
}

.output-content {
  position: relative;
  min-height: 300px;
}

.json-output {
  padding: 1rem;
  margin: 0;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.5;
  color: var(--code-text);
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-x: auto;
}

.json-output::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.json-output::-webkit-scrollbar-track {
  background: var(--surface-color);
  border-radius: 4px;
}

.json-output::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

.json-output::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

.tree-view {
  padding: 1rem;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 14px;
  color: var(--code-text);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 300px;
  color: var(--text-secondary);
  text-align: center;
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

/* Status Bar */
.status-bar {
  background-color: var(--surface-color);
  border-top: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.status-info, .pwa-info {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.processing-status, .result-stats, .worker-status {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Status Indicators */
.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success-color);
  display: inline-block;
  margin-right: 0.25rem;
  box-shadow: 0 0 4px var(--success-color);
}

.status-indicator.offline {
  background-color: var(--error-color);
  box-shadow: 0 0 4px var(--error-color);
}

/* Input Controls */
.input-controls, .output-controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* Loading Spinner */
.loading {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--text-secondary);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 1s linear infinite;
  box-shadow: 0 0 4px rgba(0, 212, 255, 0.3);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1rem;
  min-width: 300px;
  max-width: 400px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  animation: slideIn 0.3s ease;
  backdrop-filter: blur(10px);
}

.toast.success {
  border-left: 4px solid var(--success-color);
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.toast.error {
  border-left: 4px solid var(--error-color);
  box-shadow: 0 4px 20px rgba(255, 71, 87, 0.3);
}

.toast.warning {
  border-left: 4px solid var(--warning-color);
  box-shadow: 0 4px 20px rgba(255, 165, 2, 0.3);
}

.toast.info {
  border-left: 4px solid var(--primary-color);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: var(--surface-color);
  border-radius: 8px;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-color);
}

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

.modal-header h3 {
  margin: 0;
  color: var(--text-color);
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 0;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  color: var(--text-color);
  background-color: var(--surface-light);
}

.modal-body {
  padding: 1rem;
  color: var(--text-color);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Install Steps */
.install-steps {
  margin-top: 1rem;
}

.install-step {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.step-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.step-content h4 {
  margin: 0 0 0.5rem 0;
  color: var(--text-color);
}

.step-content p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: 1rem;
  }

  .controls-row {
    flex-direction: column;
    gap: 1rem;
  }

  .action-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .modal-content {
    width: 95%;
    margin: 1rem;
  }

  .status-bar {
    flex-direction: column;
    gap: 0.5rem;
  }

  /* Advertisement responsive adjustments */
  .ad-sidebar {
    display: none !important;
  }

  .ad-mobile {
    display: block !important;
  }

  .ad-controls {
    position: relative;
    top: auto;
    right: auto;
    margin: 1rem;
    background-color: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
  }

  .app-container-wrapper {
    flex-direction: column;
  }

  .app-container {
    max-width: 100%;
  }
}

@media (max-width: 1200px) {
  .ad-sidebar {
    width: 180px; /* 中等屏幕下稍微缩小但保持可用 */
    min-width: 180px;
  }

  .ad-content {
    width: 180px;
    height: 500px;
  }
}

@media (max-width: 992px) {
  .ad-sidebar {
    width: 160px; /* 992px以下屏幕也保持合理尺寸 */
    min-width: 160px;
    padding: 0.5rem;
  }

  .ad-content {
    width: 160px;
    height: 450px;
  }
}

/* 移动端优化 - 隐藏侧边栏广告，不显示移动端广告 */
@media (max-width: 768px) {
  .app-container-wrapper {
    flex-direction: column;
  }

  .ad-sidebar {
    display: none !important; /* 移动端隐藏侧边栏 */
  }

  .ad-mobile {
    display: none !important; /* 移动端也不显示广告 */
  }
}

/* 超宽屏优化 - 充分利用屏幕宽度 */
@media (min-width: 1600px) {
  .app-container {
    padding: 0; /* 不添加边距，让内容占满整个屏幕 */
  }

  .ad-sidebar {
    width: 220px; /* 超宽屏下增大广告尺寸 */
    min-width: 220px;
  }

  .ad-content {
    width: 220px;
    height: 650px; /* 增加高度 */
  }
}