/* QA Control Center - Professional QA Management & Test Triage Theme */
:root {
  --bg-canvas: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-hover: #f1f5f9;
  --bg-surface-active: #e2e8f0;
  --bg-subtle: #f8fafc;
  --bg-input: #ffffff;

  --border-light: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-focus: #2563eb;

  --text-main: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-subtle: #94a3b8;

  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-subtle: #eff6ff;
  --color-primary-border: #bfdbfe;

  --color-bug: #dc2626;
  --color-bug-bg: #fef2f2;
  --color-bug-border: #fecaca;

  --color-testcase: #7c3aed;
  --color-testcase-bg: #f5f3ff;
  --color-testcase-border: #ddd6fe;

  --status-pending-text: #b45309;
  --status-pending-bg: #fffbeb;
  --status-pending-border: #fde68a;

  --status-approved-text: #15803d;
  --status-approved-bg: #f0fdf4;
  --status-approved-border: #bbf7d0;

  --status-changes-text: #0369a1;
  --status-changes-bg: #f0f9ff;
  --status-changes-border: #bae6fd;

  --status-rejected-text: #475569;
  --status-rejected-bg: #f1f5f9;
  --status-rejected-border: #cbd5e1;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* App Shell */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.qa-navbar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 40;
}

.qa-navbar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  max-width: 1480px;
  margin: 0 auto;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.brand-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.project-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  color: var(--text-body);
}

.project-selector select {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  outline: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: var(--text-body);
  cursor: pointer;
  transition: all 0.2s;
}

.user-badge:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-medium);
}

.user-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #e0e7ff;
  color: #4338ca;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Secondary Navigation Tabs */
.qa-navbar-tabs {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
}

.tabs-container {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qa-tabs {
  display: flex;
  gap: 1.5rem;
}

.qa-tab {
  background: none;
  border: none;
  padding: 0.75rem 0.25rem;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.15s;
}

.qa-tab:hover {
  color: var(--text-main);
}

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

.qa-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px 2px 0 0;
}

.tab-counter {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.1rem 0.45rem;
  border-radius: 10px;
  background: var(--bg-surface-active);
  color: var(--text-body);
}

.qa-tab.active .tab-counter {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

/* Main Container */
.main-wrapper {
  max-width: 1480px;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem 2rem 3rem;
  flex: 1;
}

/* Metric / KPI Cards */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.metric-card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.metric-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.metric-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.metric-card.pending .metric-icon-wrap { background: var(--status-pending-bg); color: var(--status-pending-text); }
.metric-card.defects .metric-icon-wrap { background: var(--color-bug-bg); color: var(--color-bug); }
.metric-card.proposals .metric-icon-wrap { background: var(--color-testcase-bg); color: var(--color-testcase); }
.metric-card.approved .metric-icon-wrap { background: var(--status-approved-bg); color: var(--status-approved-text); }
.metric-card.testcases .metric-icon-wrap { background: var(--color-primary-subtle); color: var(--color-primary); }

.metric-number {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.1;
}

.metric-help {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Tab Panels */
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}

/* Master-Detail Split Layout for Triage */
.qa-split-layout {
  display: grid;
  grid-template-columns: 440px 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 1080px) {
  .qa-split-layout {
    grid-template-columns: 1fr;
  }
}

/* Left Queue Sidebar */
.qa-list-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: calc(100vh - 275px);
  min-height: 540px;
}

.panel-header-search {
  padding: 1rem;
  border-bottom: 1px solid var(--border-light);
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  color: var(--text-subtle);
  pointer-events: none;
}

.search-field {
  width: 100%;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.82rem;
  padding: 0.5rem 0.75rem 0.5rem 2.2rem;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s, background-color 0.15s;
}

.search-field:focus {
  background: #ffffff;
  border-color: var(--border-focus);
}

.filter-chip-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  overflow-x: auto;
  padding-bottom: 0.2rem;
}

.filter-chip {
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.25rem 0.65rem;
  border-radius: 16px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.filter-chip:hover {
  background: var(--bg-surface-hover);
  color: var(--text-main);
}

.filter-chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
}

/* Findings Scrollable List */
.qa-findings-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: var(--bg-canvas);
}

.qa-card-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition: all 0.15s;
  position: relative;
}

.qa-card-item:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.qa-card-item.selected {
  border-color: var(--color-primary);
  background: #ffffff;
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-sm);
}

.qa-card-item.selected::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: var(--color-primary);
}

.card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tag-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.qa-badge {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  line-height: 1.2;
}

.qa-badge.bug {
  background: var(--color-bug-bg);
  color: var(--color-bug);
  border: 1px solid var(--color-bug-border);
}

.qa-badge.proposal {
  background: var(--color-testcase-bg);
  color: var(--color-testcase);
  border: 1px solid var(--color-testcase-border);
}

.qa-badge.project {
  background: var(--bg-canvas);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

.qa-status-pill {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.qa-status-pill.pending {
  background: var(--status-pending-bg);
  color: var(--status-pending-text);
  border: 1px solid var(--status-pending-border);
}

.qa-status-pill.approved {
  background: var(--status-approved-bg);
  color: var(--status-approved-text);
  border: 1px solid var(--status-approved-border);
}

.qa-status-pill.needs_changes {
  background: var(--status-changes-bg);
  color: var(--status-changes-text);
  border: 1px solid var(--status-changes-border);
}

.qa-status-pill.rejected {
  background: var(--status-rejected-bg);
  color: var(--status-rejected-text);
  border: 1px solid var(--status-rejected-border);
}

.card-title-text {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Right Detail Panel */
.qa-detail-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  min-height: 540px;
  display: flex;
  flex-direction: column;
}

.detail-head-bar {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.detail-headline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.detail-main-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.detail-meta-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.detail-content-area {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.detail-block {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.block-heading {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.qa-card-box {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Testcase Proposal Diff View */
.proposal-diff-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.proposal-diff-table th {
  background: var(--bg-canvas);
  padding: 0.6rem 0.9rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
}

.proposal-diff-table td {
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid var(--border-light);
  vertical-align: top;
}

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

/* Steps Breakdown Table */
.steps-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.steps-table th {
  background: var(--bg-canvas);
  padding: 0.55rem 0.75rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
}

.steps-table td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border-light);
  vertical-align: top;
}

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

.step-num-cell {
  width: 40px;
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
}

/* Attachments & Evidence */
.evidence-pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.evidence-pill {
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem;
  font-size: 0.78rem;
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.evidence-pill:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-medium);
}

/* Sign-off & Review Action Box */
.qa-review-box {
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.review-input-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1rem;
}

@media (max-width: 768px) {
  .review-input-row {
    grid-template-columns: 1fr;
  }
}

.qa-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.qa-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}

.qa-input-text {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s;
}

.qa-input-text:focus {
  border-color: var(--border-focus);
}

.qa-action-buttons {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Buttons */
.qa-btn {
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.15s;
  box-shadow: var(--shadow-xs);
}

.qa-btn:hover {
  box-shadow: var(--shadow-sm);
}

.qa-btn-primary {
  background: var(--color-primary);
  color: #ffffff;
}
.qa-btn-primary:hover {
  background: var(--color-primary-hover);
}

.qa-btn-success {
  background: #16a34a;
  color: #ffffff;
}
.qa-btn-success:hover {
  background: #15803d;
}

.qa-btn-warning {
  background: #f59e0b;
  color: #ffffff;
}
.qa-btn-warning:hover {
  background: #d97706;
}

.qa-btn-danger {
  background: #ffffff;
  border-color: #fecaca;
  color: #dc2626;
}
.qa-btn-danger:hover {
  background: #fef2f2;
}

.qa-btn-outline {
  background: #ffffff;
  border-color: var(--border-light);
  color: var(--text-body);
}
.qa-btn-outline:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-medium);
  color: var(--text-main);
}

/* Data Tables (Test Repository & Defect Backlog) */
.qa-table-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

/* Scrollable Container with Sticky Headers */
.qa-table-scroll-container {
  max-height: 580px;
  overflow-y: auto;
  overflow-x: auto;
  position: relative;
}

.qa-table-scroll-container th {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--bg-canvas);
  box-shadow: inset 0 -1px 0 var(--border-light);
}

/* Pagination Bar */
.qa-pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.qa-pagination-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.qa-pagination-btn {
  padding: 0.3rem 0.65rem;
  font-size: 0.76rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background: #ffffff;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.qa-pagination-btn:hover:not(:disabled) {
  background: var(--bg-canvas);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.qa-pagination-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.qa-page-info {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-body);
  margin: 0 0.4rem;
}

.qa-page-select {
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  background: #ffffff;
  color: var(--text-main);
  outline: none;
}

.table-top-bar {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.table-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.table-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.qa-data-table {
  width: 100%;
  min-width: 1150px;
  border-collapse: collapse;
  font-size: 0.83rem;
  table-layout: fixed;
}

.qa-data-table th {
  background: var(--bg-canvas);
  padding: 0.75rem 0.85rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.qa-data-table td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-body);
  vertical-align: middle;
}

.qa-data-table tbody tr:hover {
  background: #f8fafc;
}

.qa-data-table tbody tr.clickable-row {
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.qa-data-table tbody tr.clickable-row:hover {
  background: #f1f5f9;
}

.qa-data-table tbody tr:last-child td {
  border-bottom: none;
}

.id-badge {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.8rem;
}

.version-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
}

/* Timeline for Audit */
.qa-timeline-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-xs);
}

.qa-audit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.qa-audit-table th {
  background: var(--bg-canvas);
  padding: 0.65rem 1rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
}

.qa-audit-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-body);
}

/* Empty State */
.qa-empty-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  text-align: center;
  gap: 0.75rem;
}

.empty-title-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
}

.empty-sub-text {
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 360px;
}

/* Toast */
.qa-toast-box {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.qa-toast-item {
  pointer-events: auto;
  min-width: 280px;
  max-width: 400px;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.25s;
}

.qa-toast-item.success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.qa-toast-item.error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.qa-toast-item.info {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
}

/* Modal */
.qa-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.qa-modal-backdrop.active {
  display: flex;
}

.qa-modal-window {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  width: 100%;
  max-width: 560px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.qa-modal-header {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qa-modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.qa-modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 70vh;
  overflow-y: auto;
}

.qa-modal-footer {
  padding: 0.9rem 1.5rem;
  border-top: 1px solid var(--border-light);
  background: var(--bg-canvas);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.6rem;
}

/* Reviewer Verdict Pills */
.verdict-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.15rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 9999px;
  text-transform: capitalize;
}
.verdict-pill.verified {
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
}
.verdict-pill.suspected {
  background: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}
.verdict-pill.duplicate {
  background: #fdf2f8;
  color: #be185d;
  border: 1px solid #fbcfe8;
}
.verdict-pill.needs_review {
  background: #f8fafc;
  color: #475569;
  border: 1px solid #cbd5e1;
}

/* Execution Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.6rem;
  font-size: 0.73rem;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.02em;
}
.status-badge.pass {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}
.status-badge.fail {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}
.status-badge.blocked {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
}
.status-badge.not_run {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

/* Evidence links */
.evidence-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
}
.evidence-link:hover {
  text-decoration: underline;
  color: var(--color-primary-hover);
}

/* Version history diff cards */
.history-snapshot-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.history-snapshot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
}

/* ==========================================================================
   PREMIUM TESTCASE REPOSITORY & MODAL UI STYLES
   ========================================================================== */

/* Modern Backdrop & Modal Glassmorphism */
.qa-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalSlideUp {
  from { transform: translateY(16px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.qa-modal-window {
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  width: 100%;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  animation: modalSlideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.qa-modal-header {
  padding: 1.25rem 1.75rem;
  background: #ffffff;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qa-modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.9rem;
  line-height: 1;
}

.qa-modal-close-btn:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #cbd5e1;
  transform: scale(1.04);
}

.qa-modal-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-height: 72vh;
  overflow-y: auto;
  scrollbar-width: thin;
}

.qa-modal-footer {
  padding: 1rem 1.75rem;
  border-top: 1px solid #f1f5f9;
  background: #fafbfc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

/* Priority Badges */
.badge-priority {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.badge-priority .priority-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.badge-priority.badge-critical {
  background: #fff1f2;
  color: #e11d48;
  border: 1px solid #fecdd3;
}
.badge-priority.badge-critical .priority-dot {
  background: #e11d48;
  box-shadow: 0 0 6px rgba(225, 29, 72, 0.6);
}

.badge-priority.badge-high {
  background: #fff7ed;
  color: #ea580c;
  border: 1px solid #ffedd5;
}
.badge-priority.badge-high .priority-dot {
  background: #ea580c;
}

.badge-priority.badge-medium {
  background: #eff6ff;
  color: #2563eb;
  border: 1px solid #dbeafe;
}
.badge-priority.badge-medium .priority-dot {
  background: #2563eb;
}

.badge-priority.badge-low {
  background: #f8fafc;
  color: #64748b;
  border: 1px solid #e2e8f0;
}
.badge-priority.badge-low .priority-dot {
  background: #94a3b8;
}

/* Action buttons in Table */
.tc-actions-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  max-width: 100%;
}

.tc-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  height: 26px;
  padding: 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  font-family: var(--font-sans);
  flex-shrink: 0;
}

.tc-action-btn svg {
  flex-shrink: 0;
}

.tc-action-btn.tc-btn-view {
  background: #eff6ff;
  color: #2563eb;
  border-color: #dbeafe;
}
.tc-action-btn.tc-btn-view:hover {
  background: #dbeafe;
  color: #1d4ed8;
  border-color: #bfdbfe;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.12);
}

.tc-action-btn.tc-btn-edit {
  background: #f8fafc;
  color: #334155;
  border-color: #e2e8f0;
}
.tc-action-btn.tc-btn-edit:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #cbd5e1;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.tc-action-btn.tc-btn-hist {
  background: #f8fafc;
  color: #64748b;
  border-color: #e2e8f0;
}
.tc-action-btn.tc-btn-hist:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.tc-action-btn.tc-btn-del {
  background: #fff5f5;
  color: #dc2626;
  border-color: #fee2e2;
  padding: 0 0.45rem;
}
.tc-action-btn.tc-btn-del:hover {
  background: #fee2e2;
  color: #b91c1c;
  border-color: #fca5a5;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(220, 38, 38, 0.15);
}

.tc-action-btn.tc-btn-del-disabled {
  background: #f8fafc;
  color: #cbd5e1;
  border-color: #f1f5f9;
  padding: 0 0.45rem;
  opacity: 0.45;
  cursor: not-allowed;
}

/* User Role Badges & Quick Login */
.user-role-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  border-radius: 9999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.user-role-badge.role-admin {
  background: #eef2ff;
  color: #4f46e5;
  border: 1px solid #c7d2fe;
}

.user-role-badge.role-user {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

/* ==========================================================================
   Full Page Login Screen
   ========================================================================== */
.login-page-wrapper {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.08) 0%, transparent 65%), #f8fafc;
  position: relative;
  overflow: hidden;
}

.login-card-container {
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 2;
  animation: loginCardFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes loginCardFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.login-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  padding: 2.25rem 2rem;
}

.login-brand {
  text-align: center;
  margin-bottom: 1.75rem;
}

.login-icon-wrap {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 16px -2px rgba(37, 99, 235, 0.35);
  margin-bottom: 0.85rem;
}

.login-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.02em;
  margin: 0;
}

.login-subtitle {
  font-size: 0.82rem;
  color: #64748b;
  margin: 0.35rem 0 0 0;
}

.login-alert-box {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
  border-radius: 8px;
  padding: 0.65rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  animation: loginShake 0.3s ease;
}

@keyframes loginShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon .input-icon {
  position: absolute;
  left: 0.85rem;
  color: #94a3b8;
  pointer-events: none;
}

.input-with-icon .login-input {
  padding-left: 2.45rem;
  height: 42px;
  border-radius: 8px;
  font-size: 0.88rem;
  width: 100%;
}

.login-btn {
  width: 100%;
  height: 42px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: #2563eb;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
  cursor: pointer;
  border: none;
  transition: all 0.15s ease;
  margin-top: 0.5rem;
}

.login-btn:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);
}

.login-btn:active {
  transform: translateY(0);
}

.login-footer-hint {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid #f1f5f9;
}

.login-footer-hint .hint-header {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94a3b8;
  margin-bottom: 0.5rem;
}

.login-footer-hint .hint-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.login-footer-hint .hint-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.65rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.login-footer-hint .hint-item:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.login-footer-hint .hint-item code {
  font-family: var(--font-mono);
  font-weight: 600;
  color: #0f172a;
}

.login-footer-hint .hint-role {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.login-footer-hint .hint-role.role-admin {
  background: #eef2ff;
  color: #4f46e5;
}

.login-footer-hint .hint-role.role-user {
  background: #f1f5f9;
  color: #475569;
}

.login-footer-hint .hint-perm {
  font-size: 0.7rem;
  color: #64748b;
}

.btn-logout {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #dc2626;
  border-color: #fee2e2;
  background: #fff5f5;
  transition: all 0.15s ease;
  height: 32px;
  padding: 0 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-logout:hover {
  background: #fee2e2;
  border-color: #fca5a5;
  color: #b91c1c;
  transform: translateY(-1px);
}

/* Steps Chip in Table */
.tc-steps-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  font-size: 0.74rem;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}
.tc-steps-chip.has-steps {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}
.tc-steps-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #eff6ff;
  transform: translateY(-1px);
}

/* Testcase Title in Table */
.tc-title-cell {
  font-weight: 600;
  color: #0f172a;
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.15s ease;
  line-height: 1.4;
}
.tc-title-cell:hover {
  color: var(--color-primary);
}

.tc-id-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.76rem;
  color: #0284c7;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: -0.01em;
  transition: all 0.15s ease;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tc-id-tag:hover {
  background: #e0f2fe;
  border-color: #7dd3fc;
  color: #0369a1;
}

.tc-version-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.72rem;
  color: #6366f1;
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  padding: 0.15rem 0.45rem;
  border-radius: 5px;
  white-space: nowrap;
}

/* Modal Components */
.tc-detail-hero {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 1.15rem 1.35rem;
  position: relative;
}

.tc-detail-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.4;
  margin-bottom: 0.85rem;
}

.tc-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.tc-meta-box {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.tc-meta-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94a3b8;
}

.tc-meta-value {
  font-size: 0.82rem;
  font-weight: 600;
  color: #1e293b;
}

.tc-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.tc-section-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.tc-preconditions-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 0.85rem 1rem;
  font-size: 0.84rem;
  color: #334155;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

/* Step Cards in View Detail */
.tc-steps-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.tc-step-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 9px;
  padding: 0.85rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  transition: all 0.15s ease;
}

.tc-step-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.tc-step-number-pill {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2563eb;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.25);
}

.tc-step-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.tc-step-action-text {
  font-size: 0.86rem;
  font-weight: 600;
  color: #0f172a;
  line-height: 1.4;
}

.tc-step-expected-text {
  font-size: 0.8rem;
  color: #047857;
  background: #ecfdf5;
  border: 1px solid #d1fae5;
  border-radius: 6px;
  padding: 0.4rem 0.65rem;
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  line-height: 1.4;
}

/* Expected Result Card */
.tc-expected-card {
  background: #ffffff;
  border: 1px solid #d1fae5;
  border-left: 4px solid #10b981;
  border-radius: 8px;
  padding: 0.95rem 1.15rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  box-shadow: 0 1px 3px rgba(16, 185, 129, 0.06);
}

.tc-expected-card-content {
  flex: 1;
}

.tc-expected-card-title {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #059669;
  margin-bottom: 0.35rem;
}

.tc-expected-card-text {
  font-size: 0.86rem;
  color: #0f172a;
  line-height: 1.5;
  white-space: pre-wrap;
}

/* Edit Step Builder Cards */
.edit-step-builder-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.85rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  transition: border-color 0.15s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.edit-step-builder-item:focus-within {
  border-color: #93c5fd;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.edit-step-badge {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: #f1f5f9;
  color: #475569;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.edit-step-inputs {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.edit-step-input {
  width: 100%;
  padding: 0.45rem 0.75rem;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 0.82rem;
  color: #0f172a;
  background: #ffffff;
  outline: none;
  font-family: var(--font-sans);
  transition: all 0.15s ease;
}

.edit-step-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.edit-step-input.expected-input {
  border-style: dashed;
  background: #fafbfc;
}

.edit-step-del-btn {
  background: transparent;
  border: 1px solid transparent;
  color: #94a3b8;
  border-radius: 6px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.edit-step-del-btn:hover {
  background: #fee2e2;
  color: #dc2626;
  border-color: #fca5a5;
}

.add-step-dashed-btn {
  width: 100%;
  padding: 0.65rem;
  border: 1.5px dashed #cbd5e1;
  border-radius: 8px;
  background: #f8fafc;
  color: #475569;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all 0.15s ease;
}

.add-step-dashed-btn:hover {
  border-color: var(--color-primary);
  background: #eff6ff;
  color: var(--color-primary);
}