/* ================================================================
 * gitee-widgets-v6.css — Iteration 6 样式
 * Actions / Events / Compare / Messages / Projects / Security
 * ================================================================ */

/* ===== Actions 自动化面板 ===== */
.actions-dashboard { padding: 0; }

.actions-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.actions-stat-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--card-bg, #fff);
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 10px;
}
.actions-stat-icon { font-size: 24px; width: 40px; text-align: center; flex-shrink: 0; }
.actions-stat-info { display: flex; flex-direction: column; }
.actions-stat-value { font-size: 24px; font-weight: 700; line-height: 1.2; }
.actions-stat-label { font-size: 12px; color: var(--text-light); margin-top: 2px; }

.actions-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding: 10px 14px;
  background: var(--card-bg, #fff);
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 8px;
}
.actions-branch-selector { display: flex; align-items: center; gap: 8px; }
.actions-branch-label { font-size: 13px; color: var(--text-light); }
.actions-branch-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; background: #f0f9ff; color: #0369a1;
  border: 1px solid #bae6fd; border-radius: 12px; font-size: 13px;
}

.actions-section-title { font-size: 15px; font-weight: 600; margin: 20px 0 12px; }

/* Workflow cards */
.workflow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.workflow-card {
  padding: 16px;
  background: var(--card-bg, #fff);
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 10px;
  transition: box-shadow .2s;
}
.workflow-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.workflow-card-inactive { opacity: .6; }
.workflow-card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.workflow-icon { font-size: 20px; color: var(--primary); }
.workflow-meta { flex: 1; display: flex; align-items: center; justify-content: space-between; }
.workflow-name { font-weight: 600; font-size: 14px; }
.workflow-badge {
  font-size: 11px; padding: 2px 8px; border-radius: 10px; font-weight: 500;
}
.workflow-badge.active { background: #dcfce7; color: #166534; }
.workflow-badge.inactive { background: #f3f4f6; color: #6b7280; }
.workflow-desc { font-size: 12px; color: var(--text-light); margin: 0 0 8px; }
.workflow-triggers { font-size: 11px; color: var(--text-lighter); }
.workflow-trigger-tag {
  display: inline-block; padding: 1px 6px; margin: 0 2px;
  background: #f3f4f6; border-radius: 4px; font-family: monospace; font-size: 11px;
}

/* Check Runs */
.checkrun-list { display: flex; flex-direction: column; gap: 6px; }
.checkrun-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px; background: var(--card-bg, #fff);
  border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px;
  border-left: 3px solid transparent;
}
.checkrun-item.checkrun-success { border-left-color: #22c55e; }
.checkrun-item.checkrun-failure { border-left-color: #ef4444; }
.checkrun-item.checkrun-progress { border-left-color: #f59e0b; }
.checkrun-item.checkrun-cancelled { border-left-color: #9ca3af; }
.checkrun-status { font-size: 18px; width: 24px; flex-shrink: 0; text-align: center; }
.checkrun-status .fa-check-circle { color: #22c55e; }
.checkrun-status .fa-times-circle { color: #ef4444; }
.checkrun-status .fa-circle-o-notch { color: #f59e0b; }
.checkrun-info { flex: 1; min-width: 0; }
.checkrun-name { font-weight: 600; font-size: 13px; }
.checkrun-title { font-size: 13px; color: var(--text-secondary); }
.checkrun-summary { font-size: 12px; color: var(--text-light); margin-top: 4px; white-space: pre-wrap; }
.checkrun-meta { font-size: 11px; color: var(--text-lighter); margin-top: 4px; }
.checkrun-meta code { font-size: 11px; background: #f3f4f6; padding: 1px 4px; border-radius: 3px; }
.checkrun-meta a { color: var(--primary); text-decoration: none; }
.checkrun-meta span + span { margin-left: 8px; }

.actions-empty { text-align: center; padding: 40px 20px; color: var(--text-light); }
.actions-empty .empty-icon { font-size: 36px; margin-bottom: 8px; }
.actions-empty .empty-hint { font-size: 12px; margin-top: 4px; color: var(--text-lighter); }

/* ===== Events 活动动态 ===== */
.events-page { max-width: 800px; margin: 0 auto; }

.events-tabs {
  display: flex; gap: 4px; border-bottom: 2px solid var(--border-color, #e5e7eb);
  margin-bottom: 16px; padding-bottom: 0;
}
.events-tab {
  padding: 8px 16px; border: none; background: none; cursor: pointer;
  font-size: 14px; color: var(--text-light); border-bottom: 2px solid transparent;
  margin-bottom: -2px; transition: all .2s;
}
.events-tab:hover { color: var(--text-primary); }
.events-tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

.events-timeline { position: relative; }

.events-date-divider {
  text-align: center; margin: 16px 0 12px; position: relative;
}
.events-date-divider::before {
  content: ''; position: absolute; left: 0; right: 0; top: 50%;
  height: 1px; background: var(--border-color, #e5e7eb); z-index: 0;
}
.events-date-divider span {
  position: relative; z-index: 1; background: var(--bg-color, #fff);
  padding: 0 12px; font-size: 12px; color: var(--text-light); font-weight: 500;
}

.events-item {
  display: flex; gap: 12px; padding: 10px 12px;
  border-bottom: 1px solid var(--border-light, #f3f4f6);
  transition: background .15s;
}
.events-item:hover { background: var(--hover-bg, #f9fafb); }
.events-item-icon {
  width: 36px; height: 36px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0;
  margin-top: 2px;
}
.events-item-body { flex: 1; min-width: 0; }
.events-item-header { font-size: 14px; }
.events-item-header strong { font-weight: 600; }
.events-item-action { margin-left: 4px; color: var(--text-primary); }
.events-item-action code { font-size: 12px; background: #f3f4f6; padding: 0 4px; border-radius: 3px; }
.events-item-repo { font-size: 12px; color: var(--primary); margin-top: 2px; }
.events-item-desc { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.events-item-time { font-size: 11px; color: var(--text-lighter); margin-top: 2px; }

.events-empty { text-align: center; padding: 40px; color: var(--text-light); }
.events-empty .empty-icon { font-size: 36px; margin-bottom: 8px; }

.events-load-more { text-align: center; padding: 16px; }

/* 模态框内事件流 */
.events-modal .events-tabs { margin-top: 0; }
.events-modal .events-list { max-height: 60vh; overflow-y: auto; }

/* ===== Compare 对比视图 ===== */
.compare-modal { max-width: 960px; }

.compare-container { padding: 0; }

.compare-selectors {
  display: flex; align-items: flex-end; gap: 12px;
  padding: 16px; background: var(--card-bg, #fff);
  border: 1px solid var(--border-color, #e5e7eb); border-radius: 10px;
  margin-bottom: 16px; flex-wrap: wrap;
}
.compare-selector-group { flex: 1; min-width: 200px; }
.compare-selector-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text-light); margin-bottom: 4px; }
.compare-select-row { display: flex; gap: 0; }
.compare-select {
  flex: 1; padding: 6px 10px; border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 6px; font-size: 13px; background: var(--input-bg, #fff);
}
.compare-input {
  flex: 1; padding: 6px 10px; border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 6px; font-size: 13px; font-family: monospace;
}
.compare-arrow {
  font-size: 20px; color: var(--text-light); padding-bottom: 4px; flex-shrink: 0;
}
.compare-btn-go { flex-shrink: 0; }

.compare-result { min-height: 200px; }

.compare-placeholder { text-align: center; padding: 60px 20px; color: var(--text-light); }

.compare-summary { margin-bottom: 20px; }
.compare-summary-header {
  display: flex; align-items: center; gap: 8px; margin-bottom: 12px;
}
.compare-refs { font-size: 14px; }
.compare-refs code {
  padding: 2px 8px; background: #f3f4f6; border-radius: 4px; font-size: 13px;
}
.compare-status {
  font-size: 12px; padding: 2px 8px; border-radius: 10px; font-weight: 500;
}
.compare-status.diverged { background: #fef3c7; color: #92400e; }
.compare-status.ahead { background: #dcfce7; color: #166534; }
.compare-status.identical { background: #f3f4f6; color: #6b7280; }

.compare-stats-cards {
  display: flex; gap: 12px; margin-bottom: 16px;
}
.compare-stat-card {
  display: flex; flex-direction: column; align-items: center;
  padding: 12px 20px; background: var(--card-bg, #fff);
  border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px;
  min-width: 100px;
}
.compare-stat-card i { font-size: 16px; margin-bottom: 4px; }
.compare-stat-value { font-size: 20px; font-weight: 700; }
.compare-stat-label { font-size: 11px; color: var(--text-light); }

.compare-commits-list { margin-bottom: 16px; padding: 12px; background: var(--card-bg, #fff); border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; }
.compare-commits-list h4 { font-size: 13px; margin: 0 0 8px; color: var(--text-light); }
.compare-commit-item { display: flex; gap: 8px; padding: 3px 0; font-size: 13px; align-items: baseline; }
.compare-commit-sha {
  font-size: 12px; color: var(--primary); background: #f0f9ff;
  padding: 1px 5px; border-radius: 3px; font-family: monospace; flex-shrink: 0;
}
.compare-commit-msg { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compare-more { font-size: 12px; color: var(--text-light); padding: 4px 0; }

.compare-files { }
.compare-files h4 { font-size: 14px; margin: 0 0 10px; }

/* Diff files (reused from compare + PR detail) */
.diff-files-list { display: flex; flex-direction: column; gap: 4px; }

.diff-file-item {
  border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px;
  overflow: hidden; cursor: pointer;
}
.diff-file-item:hover { border-color: var(--primary); }

.diff-file-header {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; background: var(--card-bg, #fcfcfc);
  font-size: 13px; user-select: none;
}
.diff-file-header i:first-child { font-size: 14px; flex-shrink: 0; }
.diff-status-added { color: #22c55e; }
.diff-status-modified { color: #f59e0b; }
.diff-status-renamed { color: #8b5cf6; }
.diff-status-removed { color: #ef4444; }
.diff-file-name { flex: 1; font-family: monospace; font-size: 12px; word-break: break-all; }
.diff-file-stats { display: flex; gap: 6px; font-size: 11px; font-family: monospace; flex-shrink: 0; }
.diff-add { color: #22c55e; }
.diff-del { color: #ef4444; }
.diff-toggle-icon { font-size: 11px; color: var(--text-light); transition: transform .2s; }

.diff-file-content { background: var(--code-bg, #fafbfc); overflow-x: auto; }
.diff-empty-block { padding: 20px; text-align: center; }

.diff-table { width: 100%; border-collapse: collapse; font-family: monospace; font-size: 12px; line-height: 1.5; }
.diff-table td { padding: 0 6px; vertical-align: top; border: none; }
.diff-ln { width: 40px; min-width: 40px; text-align: right; color: var(--text-lighter); user-select: none; border-right: 1px solid var(--border-light, #f0f0f0); }
.diff-sign { width: 16px; min-width: 16px; text-align: center; font-weight: 700; user-select: none; }
.diff-code { word-break: break-all; white-space: pre-wrap; }
.diff-hunk-header td { background: #e5eeff; color: #4f6ef7; padding: 4px 6px; font-size: 12px; }
.diff-add-line td { background: #e6ffec; }
.diff-del-line td { background: #ffebe9; }

/* ===== Messages 私信 ===== */
.messages-modal { max-width: 640px; max-height: 80vh; display: flex; flex-direction: column; }
.messages-body { flex: 1; overflow-y: auto; min-height: 300px; }

.modal-header-actions { display: flex; align-items: center; gap: 6px; }

.messages-list { display: flex; flex-direction: column; }

.message-item {
  display: flex; gap: 10px; padding: 12px; border-bottom: 1px solid var(--border-light, #f3f4f6);
  cursor: pointer; transition: background .15s; align-items: flex-start;
}
.message-item:hover { background: var(--hover-bg, #f9fafb); }
.message-item.message-unread { background: #f0f9ff; border-left: 3px solid var(--primary); padding-left: 9px; }

.message-avatar { width: 36px; height: 36px; border-radius: 50%; overflow: hidden; flex-shrink: 0; background: var(--border-color, #e5e7eb); }
.message-avatar img { width: 100%; height: 100%; object-fit: cover; }
.message-avatar-fallback {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%; font-weight: 700; font-size: 16px; color: #fff; background: var(--primary);
}

.message-content { flex: 1; min-width: 0; }
.message-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; }
.message-sender { font-weight: 600; font-size: 14px; }
.message-time { font-size: 11px; color: var(--text-lighter); }
.message-preview { font-size: 13px; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.message-badge { color: var(--primary); font-size: 10px; flex-shrink: 0; margin-top: 2px; }
.messages-load-more { text-align: center; padding: 12px; }

.message-detail { padding: 0 4px; }
.message-back-btn { margin-bottom: 14px; }
.message-detail-header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.message-detail-avatar { width: 40px; height: 40px; border-radius: 50%; }
.message-detail-sender { font-weight: 600; font-size: 15px; }
.message-detail-time { font-size: 12px; color: var(--text-light); }
.message-detail-body { padding: 16px; background: var(--card-bg, #fcfcfc); border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; font-size: 14px; line-height: 1.6; white-space: pre-wrap; margin-bottom: 16px; }
.message-detail-actions { }

.message-form { padding: 0 4px; }
.message-form-group { margin-bottom: 14px; }
.message-form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--text-light); }
.form-input, .message-form-group input[type="text"] {
  width: 100%; padding: 8px 12px; border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 6px; font-size: 14px; box-sizing: border-box;
}
.form-textarea, .message-form-group textarea {
  width: 100%; padding: 8px 12px; border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 6px; font-size: 14px; resize: vertical; min-height: 100px; box-sizing: border-box;
}
.message-form-actions { display: flex; gap: 8px; justify-content: flex-end; }

.messages-empty { text-align: center; padding: 40px 20px; color: var(--text-light); }
.messages-empty .empty-icon { font-size: 36px; margin-bottom: 8px; }

/* ===== Projects 看板 + Security（基础框架） ===== */
.projects-board {
  display: flex; gap: 16px; overflow-x: auto; padding-bottom: 12px; min-height: 400px;
}
.projects-column {
  flex: 0 0 260px; background: var(--card-bg, #f9fafb);
  border: 1px solid var(--border-color, #e5e7eb); border-radius: 10px;
  padding: 12px; display: flex; flex-direction: column;
}
.projects-column-header {
  font-weight: 600; font-size: 13px; margin-bottom: 10px;
  display: flex; align-items: center; justify-content: space-between;
}
.projects-column-count {
  font-size: 11px; color: var(--text-light); background: #e5e7eb;
  padding: 1px 6px; border-radius: 8px;
}
.projects-card {
  padding: 10px 12px; background: #fff; border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 8px; margin-bottom: 8px; cursor: grab; font-size: 13px;
  transition: box-shadow .15s;
}
.projects-card:hover { box-shadow: 0 1px 4px rgba(0,0,0,.1); }
.projects-card-label { font-size: 10px; padding: 1px 6px; border-radius: 8px; display: inline-block; margin-bottom: 4px; }
.projects-card-label.todo { background: #f3f4f6; color: #6b7280; }
.projects-card-label.progress { background: #dbeafe; color: #1d4ed8; }
.projects-card-label.done { background: #dcfce7; color: #166534; }
.projects-card-label.review { background: #fef3c7; color: #92400e; }
.projects-card-avatar { width: 20px; height: 20px; border-radius: 50%; vertical-align: middle; margin-right: 4px; }

.projects-board-empty { text-align: center; padding: 40px; color: var(--text-light); }

.security-dashboard { }
.security-section { margin-bottom: 24px; }
.security-section-title { font-size: 14px; font-weight: 600; margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.security-item {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px;
  border-bottom: 1px solid var(--border-light, #f3f4f6); font-size: 13px;
}
.security-item-icon { font-size: 16px; width: 24px; text-align: center; }
.security-item-icon.safe { color: #22c55e; }
.security-item-icon.warn { color: #f59e0b; }
.security-item-icon.danger { color: #ef4444; }
.security-item-name { flex: 1; }
.security-item-status {
  font-size: 11px; padding: 2px 8px; border-radius: 10px; font-weight: 500;
}
.security-item-status.safe { background: #dcfce7; color: #166534; }
.security-item-status.warn { background: #fef3c7; color: #92400e; }
.security-item-status.danger { background: #fee2e2; color: #991b1b; }

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .actions-stats { grid-template-columns: repeat(2, 1fr); }
  .workflow-grid { grid-template-columns: 1fr; }
  .compare-selectors { flex-direction: column; }
  .compare-stats-cards { flex-wrap: wrap; }
  .projects-board { flex-direction: column; }
  .projects-column { flex: 0 0 auto; }
}