/**
 * STYLESHEET CHO WIZARD NHẬP EXCEL (3 BƯỚC)
 */

/* ===================== STEPPER ===================== */
.import-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
  padding: 10px 0;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
}

.step-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #E2E8F0;
  color: var(--text-secondary);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: all 0.2s ease;
}

.step-label {
  font-size: 13px;
  font-weight: 600;
}

.step-item.active .step-circle {
  background-color: var(--brand-primary);
  color: #FFFFFF;
  box-shadow: 0 0 0 4px var(--brand-primary-light);
}

.step-item.active .step-label {
  color: var(--brand-primary);
}

.step-item.completed .step-circle {
  background-color: #16A34A;
  color: #FFFFFF;
}

.step-line {
  width: 60px;
  height: 2px;
  background-color: #E2E8F0;
  margin: 0 12px;
}

.step-line.active {
  background-color: var(--brand-primary);
}

/* ===================== DROPZONE ===================== */
.dropzone {
  border: 2px dashed #CBD5E1;
  border-radius: var(--radius-lg);
  padding: 50px 20px;
  background-color: #F8FAFC;
  transition: all 0.2s ease;
  cursor: pointer;
}

.dropzone:hover, .dropzone.drag-over {
  border-color: var(--brand-primary);
  background-color: #FEF2F2;
}

.dropzone-icon {
  font-size: 50px;
}

/* ===================== TÓM TẮT THỐNG KÊ ===================== */
.import-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.summary-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.summary-num {
  font-size: 26px;
  font-weight: 800;
  color: var(--brand-primary);
  line-height: 1.1;
  margin-bottom: 4px;
}

.summary-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ===================== CẢNH BÁO DỮ LIỆU ===================== */
.warning-alert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  font-size: 12px;
}

.warning-alert-item.level-warn {
  background-color: #FFFBEB;
  border: 1px solid #FDE68A;
  color: #92400E;
}

.warning-alert-item.level-info {
  background-color: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1E40AF;
}

.warning-badge {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.warning-badge.warn {
  background-color: #F59E0B;
  color: #FFFFFF;
}

.warning-badge.info {
  background-color: #3B82F6;
  color: #FFFFFF;
}

.warning-row {
  font-weight: 700;
}

.warning-msg {
  flex: 1;
}

/* ===================== THANH ĐIỀU HƯỚNG BƯỚC ===================== */
.wizard-bottom-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}