/* Cron 表达式生成器 页面样式（公共样式在 style.css） */

/* ---------- 工具主卡片 ---------- */
.cron-tool-card {
  background: #fff;
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

/* 调度器切换 */
.scheduler-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.scheduler-tab {
  flex: 1;
  min-width: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 10px;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
}

.scheduler-tab b {
  font-size: 1rem;
  color: var(--gray-800);
}

.scheduler-tab small {
  font-size: 0.78rem;
  color: var(--gray-500);
}

.scheduler-tab:hover {
  border-color: var(--primary);
}

.scheduler-tab.active {
  border-color: var(--primary);
  background: rgba(79, 70, 229, 0.06);
}

.scheduler-tab.active b {
  color: var(--primary);
}

/* 自动修正提示条 */
.autofix-note {
  display: none;
  margin-bottom: 12px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  color: #92400e;
  background: #fef3c7;
  border: 1px solid #fcd34d;
}

.autofix-note.show {
  display: block;
}

/* ---------- 左右布局：左配置 / 右结果 ---------- */
.builder-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 18px;
  align-items: start;
}

.field-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

/* 字段卡片 */
.cron-field-card {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 12px 14px;
  background: #fff;
}

.field-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.field-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.field-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
}

.field-range {
  font-size: 0.75rem;
  color: var(--gray-400);
}

.field-token {
  max-width: 55%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  background: rgba(79, 70, 229, 0.07);
  padding: 2px 10px;
  border-radius: 6px;
}

.field-hint {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 10px;
}

/* 模式选择按钮组 */
.mode-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.mode-btn {
  padding: 6px 12px;
  font-size: 0.82rem;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.13s;
}

.mode-btn code {
  font-size: 0.75rem;
  color: inherit;
  opacity: 0.65;
}

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

.mode-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.mode-btn.active code {
  opacity: 0.85;
  color: #fff;
}

/* 输入行 */
.input-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--gray-600);
}

.input-row .sep,
.input-row .lab {
  color: var(--gray-500);
}

.num-field input[type="number"] {
  width: 90px;
  padding: 7px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--gray-800);
  background: var(--gray-50);
}

.num-field input[type="number"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.mini-select {
  padding: 7px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 0.88rem;
  background: var(--gray-50);
  color: var(--gray-800);
}

/* 指定值 chip 网格 */
.chip-block {
  margin-top: 10px;
}

.chip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
  gap: 6px;
}

.chip {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 2px;
  font-size: 0.82rem;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 7px;
  cursor: pointer;
  user-select: none;
  transition: all 0.12s;
}

.chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

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

.chip.checked {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}

.chip-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.chip-mini-btn {
  padding: 4px 12px;
  font-size: 0.78rem;
  color: var(--gray-500);
  background: transparent;
  border: 1px dashed var(--gray-300);
  border-radius: 999px;
  cursor: pointer;
}

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

.editor-note {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--secondary);
  background: rgba(5, 150, 105, 0.06);
  border-radius: 6px;
  padding: 6px 10px;
}

/* ---------- 右侧结果面板 ---------- */
.result-panel {
  position: sticky;
  top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.expr-card {
  background: linear-gradient(135deg, #312e81 0%, #4f46e5 100%);
  border-radius: 10px;
  padding: 14px 16px;
  color: #fff;
}

.expr-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.dialect-badge {
  font-size: 0.75rem;
  padding: 3px 10px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
}

.expr-code {
  display: block;
  width: 100%;
  min-height: 52px;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.45;
  word-break: break-all;
  background: rgba(0, 0, 0, 0.22);
  border-radius: 8px;
  padding: 10px 12px;
}

.expr-code.invalid {
  color: #fecaca;
}

.expr-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 10px;
  gap: 8px;
}

.btn-light {
  background: rgba(255, 255, 255, 0.92);
  color: #3730a3;
  border: none;
}

.btn-light:hover {
  background: #fff;
}

.expr-error {
  display: none;
  margin-top: 10px;
  font-size: 0.82rem;
  line-height: 1.5;
  color: #fecaca;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 8px;
  padding: 8px 10px;
}

.expr-error.show {
  display: block;
}

.explain-card,
.runs-card,
.parse-section,
.preset-section {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 12px 14px;
}

.explain-card h3,
.runs-card h3,
.parse-section h3,
.preset-section h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.runs-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.runs-head h3 {
  margin-bottom: 0;
}

.explain-list {
  list-style: none;
}

.explain-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px dashed var(--gray-200);
  font-size: 0.84rem;
  color: var(--gray-600);
}

.explain-list li:last-child {
  border-bottom: none;
}

.explain-list .ex-field {
  flex: 0 0 auto;
  font-weight: 600;
  color: var(--gray-900);
}

.explain-list .ex-token {
  margin-left: auto;
  flex: 0 0 auto;
  font-size: 0.75rem;
  color: var(--primary);
  background: rgba(79, 70, 229, 0.08);
  border-radius: 5px;
  padding: 1px 7px;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.explain-list li.muted,
.runs-list li.muted {
  color: var(--gray-400);
  border-bottom: none;
}

.explain-list li.error {
  color: #b91c1c;
}

.runs-list {
  list-style: none;
  counter-reset: run;
}

.runs-list li {
  counter-increment: run;
  padding: 5px 0;
  border-bottom: 1px dashed var(--gray-200);
  font-size: 0.84rem;
}

.runs-list li:last-child {
  border-bottom: none;
}

.runs-list time {
  font-family: 'Consolas', 'Monaco', monospace;
  color: var(--gray-700);
}

.runs-list li::before {
  content: counter(run) ". ";
  color: var(--gray-400);
  font-size: 0.75rem;
}

/* 反向解析区 */
.parse-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.parse-row textarea {
  flex: 1;
  resize: vertical;
  padding: 10px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 0.92rem;
  color: var(--gray-800);
  background: #fff;
  min-height: 60px;
}

.parse-row textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.parse-btns {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.parse-status {
  display: none;
  margin-top: 8px;
  font-size: 0.83rem;
  border-radius: 6px;
  padding: 7px 10px;
}

.parse-status.show {
  display: block;
}

.parse-status.ok {
  color: var(--secondary-hover);
  background: rgba(5, 150, 105, 0.07);
}

.parse-status.warn {
  color: #92400e;
  background: #fef3c7;
}

.parse-status.error {
  color: #b91c1c;
  background: #fee2e2;
}

/* 示例预设 */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 8px;
}

.preset-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.13s;
  overflow: hidden;
}

.preset-btn strong {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--gray-700);
}

.preset-btn code {
  font-size: 0.76rem;
  color: var(--gray-400);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.preset-btn:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.preset-btn:hover strong {
  color: var(--primary);
}

/* ---------- 说明内容区 ---------- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.info-item {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 14px 16px;
}

.info-item h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 6px;
}

.info-item p {
  font-size: 0.86rem;
  color: var(--gray-500);
  line-height: 1.7;
}

.field-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  font-size: 0.87rem;
}

.field-table th,
.field-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-600);
}

.field-table th {
  background: var(--gray-100);
  font-weight: 600;
  color: var(--gray-800);
  white-space: nowrap;
}

.field-table td code {
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 0.82rem;
  color: var(--primary);
  background: rgba(79, 70, 229, 0.07);
  border-radius: 5px;
  padding: 1px 6px;
  margin-right: 4px;
  white-space: nowrap;
}

.field-table tr:last-child td {
  border-bottom: none;
}

.table-scroll {
  overflow-x: auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.faq-item h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 6px;
}

.faq-item p {
  font-size: 0.86rem;
  color: var(--gray-500);
  line-height: 1.75;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .builder-layout {
    grid-template-columns: 1fr;
  }

  .result-panel {
    position: static;
    order: -1; /* 结果置于配置上方，移动端先看到表达式 */
  }
}

@media (max-width: 600px) {
  .cron-tool-card {
    padding: 14px 12px;
  }

  .scheduler-tab {
    min-width: calc(50% - 5px);
  }

  .expr-code {
    font-size: 1.05rem;
  }

  .parse-row {
    flex-direction: column;
  }

  .parse-btns {
    flex-direction: row;
  }

  .parse-btns .btn {
    flex: 1;
  }

  .preset-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}