/* ============================================
   MYCFO Sprint 2 - Entity Management Styles
   ============================================ */

/* ── Summary Row ────────────────────────────── */
.entity-summary-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.entity-summary-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  user-select: none;
}

.entity-summary-card:hover {
  border-color: var(--color-brand-blue);
  box-shadow: var(--shadow-sm);
}

.entity-summary-card.active-filter {
  border-color: var(--color-brand-blue);
  background: var(--color-brand-blue-light);
}

.entity-summary-value {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.entity-summary-label {
  font-size: 12px;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ── Toolbar ────────────────────────────────── */
.entities-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.entities-search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 360px;
}

.search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-tertiary);
  pointer-events: none;
}

.entities-search {
  width: 100%;
  padding: 8px 12px 8px 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--color-text-primary);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.entities-search:focus {
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}

.entities-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-select {
  padding: 7px 28px 7px 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--color-text-secondary);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239b9b9b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  transition: border-color var(--transition-fast);
}

.filter-select:focus {
  border-color: var(--color-brand-blue);
}

.view-toggle {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.view-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-surface);
  color: var(--color-text-tertiary);
  transition: background var(--transition-fast), color var(--transition-fast);
  border: none;
  cursor: pointer;
}

.view-btn:not(:last-child) {
  border-right: 1px solid var(--color-border);
}

.view-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.view-btn.active {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

/* ── Table ──────────────────────────────────── */
.entity-name-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.entity-avatar-sm {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.entity-name-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.entity-addr-text {
  font-size: 11px;
  color: var(--color-text-tertiary);
  margin-top: 1px;
}

.mono-text {
  font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.3px;
}

.row-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

tbody tr:hover .row-actions {
  opacity: 1;
}

.row-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
  border: none;
  background: none;
}

.row-action-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-top: 1px solid var(--color-border-light);
}

.table-count {
  font-size: 12px;
  color: var(--color-text-tertiary);
}

.table-footer-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Status dot */
.status-dot-green::before { content: '●  '; color: var(--color-success); font-size: 8px; }
.status-dot-orange::before { content: '●  '; color: var(--color-warning); font-size: 8px; }
.status-dot-red::before { content: '●  '; color: var(--color-danger); font-size: 8px; }
.status-dot-blue::before { content: '●  '; color: var(--color-brand-blue); font-size: 8px; }
.status-dot-gray::before { content: '●  '; color: var(--color-text-tertiary); font-size: 8px; }

/* ── Card View ──────────────────────────────── */
.entity-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.entity-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  cursor: pointer;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.entity-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-brand-blue);
}

.entity-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.entity-avatar-md {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  font-size: 18px;
  font-weight: 700;
  color: white;
}

.entity-card-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.entity-card-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
  line-height: 1.3;
}

.entity-card-rep {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}

.entity-card-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}

.entity-card-info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.entity-card-info-label {
  color: var(--color-text-tertiary);
  flex-shrink: 0;
}

.entity-card-footer {
  display: flex;
  gap: 8px;
}

.entity-card-footer .btn {
  flex: 1;
  justify-content: center;
}

/* ── Modal ──────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.15s ease;
}

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

.modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.2s ease;
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border-light);
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  transition: background var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
  border: none;
  background: none;
}

.modal-close:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.modal-footer-left,
.modal-footer-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Form Styles ────────────────────────────── */
.form-section {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.form-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 14px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group {
  margin-bottom: 12px;
}

.form-label.required::after {
  content: ' *';
  color: var(--color-danger);
}

.form-hint {
  display: block;
  font-size: 11px;
  color: var(--color-text-tertiary);
  margin-top: 3px;
}

.form-textarea {
  resize: vertical;
  min-height: 72px;
  line-height: 1.5;
}

.form-required-note {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

/* ── Detail Page ────────────────────────────── */
.detail-topbar {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--color-brand-blue);
}

.entity-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 20px 24px;
  margin-bottom: 12px;
}

.entity-hero-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.entity-avatar-lg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  font-size: 22px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.entity-hero-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.entity-hero-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.3px;
}

.entity-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.entity-hero-sub {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.entity-hero-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Quick Stats */
.entity-quick-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.entity-quick-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  text-align: center;
}

.entity-quick-stat-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.3px;
  margin-bottom: 3px;
}

.entity-quick-stat-label {
  font-size: 11px;
  color: var(--color-text-tertiary);
  font-weight: 500;
}

/* Tab Navigation */
.entity-tabs {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 4px;
  margin-bottom: 16px;
  overflow-x: auto;
}

.entity-tab-list {
  display: flex;
  gap: 2px;
  min-width: max-content;
}

.entity-tab-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.entity-tab-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.entity-tab-btn.active {
  background: var(--color-bg);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-xs);
}

.tab-icon {
  font-size: 14px;
}

.tab-label {
  font-size: 13px;
}

/* Tab Content */
.entity-tab-content {
  min-height: 300px;
}

.tab-panel {
  animation: tabFadeIn 0.15s ease;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Detail Section */
.detail-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.detail-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 12px;
}

.detail-section-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 12px;
}

.detail-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.detail-section-header .detail-section-title {
  margin-bottom: 0;
}

.detail-field-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.detail-field {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  min-height: 20px;
}

.detail-field-label {
  font-size: 12px;
  color: var(--color-text-tertiary);
  flex-shrink: 0;
  padding-top: 1px;
  min-width: 90px;
}

.detail-field-value {
  font-size: 13px;
  color: var(--color-text-primary);
  text-align: right;
  word-break: break-all;
}

/* Empty Tab */
.empty-tab-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

/* Tax Schedule */
.tax-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.tax-schedule-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tax-schedule-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.tax-schedule-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.tax-schedule-dot.orange { background: var(--color-warning); }
.tax-schedule-dot.blue   { background: var(--color-brand-blue); }
.tax-schedule-dot.green  { background: var(--color-success); }

.tax-schedule-item > div:nth-child(2) {
  flex: 1;
}

/* Memo Tab */
.memo-editor-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.memo-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
}

.memo-textarea {
  width: 100%;
  min-height: 320px;
  padding: 16px;
  border: none;
  outline: none;
  resize: vertical;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-primary);
  background: var(--color-surface);
  font-family: inherit;
}

.memo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
}

/* ── Toast ──────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: var(--color-text-primary);
  color: var(--color-bg);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  z-index: 2000;
  white-space: nowrap;
  animation: toastIn 0.2s ease;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ── Responsive ─────────────────────────────── */
@media (max-width: 900px) {
  .entity-summary-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .entity-quick-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .detail-section-grid,
  .tax-info-grid {
    grid-template-columns: 1fr;
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .entity-hero {
    flex-direction: column;
    gap: 12px;
  }
  .entity-hero-actions {
    width: 100%;
    justify-content: flex-start;
  }
  .entities-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .entities-search-wrap {
    max-width: 100%;
  }
  .entities-filter-group {
    flex-wrap: wrap;
  }
  .entity-tab-btn .tab-icon {
    display: none;
  }
}